0693000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000dbe000-0x6)={r5, 0x7f}, &(0x7f0000210000)=0x6) 2018/01/06 19:20:01 executing program 0: r0 = socket(0x40000000014, 0x6, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0500000000000000e70001ee000800000000e1ffffaae300057fe6030d722a32"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000002000-0x2)={0x0, 0x0}, 0x2) 2018/01/06 19:20:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f000048e000+0xd95)='/', 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000057e000-0x9)='/dev/rtc\x00', 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00008db000-0x8)={r0, 0x8}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000031e000)='/selinux/enforce\x00', 0x200040, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f000007c000-0xbc)={0x0, 0x0, 'client1\x00', 0x3, "795982141b1604ee", "1f462f4cc5b88f647d30683e2d0fb7c6a123e819a6709106ddb7a3ed2b08ae9e", 0x3, 0x60000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r0, 0x3fe) r3 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r3, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000f96000)={0x0, 0x0, 0x0}, &(0x7f0000e16000)=0x8) [ 173.750164] binder: 24775:24781 ERROR: BC_REGISTER_LOOPER called without request [ 173.756662] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 173.765107] binder: 24781 RLIMIT_NICE not set [ 173.788088] device eql entered promiscuous mode 2018/01/06 19:20:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{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]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ece000-0x290)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x2, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000fd5000-0x108)={0x1, {{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, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000a03000-0x4)=0x0, 0x4) 2018/01/06 19:20:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x6, 0x800000000000000) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0500000000000000e70001ee000800000000e1ffffaae300057fe6030d722a32"}) 2018/01/06 19:20:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000021e000)=[{0x0, 0x0, &(0x7f000051c000)=[{&(0x7f0000532000-0x49)="6e666662fc0f6fcc96bce61cc669d595", 0x10}], 0x1, &(0x7f0000fc6000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00007c4000-0x38)={&(0x7f0000aca000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) [ 173.798249] binder: 24781 RLIMIT_NICE not set [ 173.801787] binder: 24775:24797 got reply transaction with no transaction stack [ 173.801797] binder: 24775:24797 transaction failed 29201/-71, size 32-8 line 2760 [ 173.804604] binder: 24775:24793 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 173.804614] binder: 24775:24793 BC_INCREFS_DONE node 478 has no pending increfs request 2018/01/06 19:20:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cf9000)={0x26, 'hash\x00', 0x0, 0x1000, 'sha3-256\x00'}, 0xffffffffffffffe5) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x4, 0x8) [ 173.849963] binder: release 24775:24781 transaction 479 in, still active [ 173.856929] binder: send failed reply for transaction 479 to 24775:24793 [ 173.863837] binder: undelivered TRANSACTION_COMPLETE [ 173.873179] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/06 19:20:01 executing program 1: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000ff1000)={0x0, {""/7}, 0x0}, &(0x7f000084c000-0x4)=0x10, 0x800) listen(r0, 0x6f) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000022000-0x11)='/selinux/context\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000360000)={0x0, 0x0}) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000ff2000-0x4)=0x8000000000000, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00005df000-0x50)={0x100, @time={r3, r4+30000000}, 0xffffffff, {0x7, 0x9}, 0x20, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r1, &(0x7f0000a6e000)={&(0x7f0000b08000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000feb000-0x80)=[], 0x0, &(0x7f0000299000)=[], 0x0, 0x0}, 0x0) listen(r1, 0x5) ioctl$KVM_NMI(r2, 0xae9a) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000ff2000)=0x81) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ff2000+0x320)={0x0, 0x0}, 0x800) 2018/01/06 19:20:01 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x8, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}], 0x1, 0xfdfd, &(0x7f0000041000)="ef"}) 2018/01/06 19:20:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x48102, 0x2) r1 = socket$bt_l2cap(0x1f, 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x3, 0x0) inotify_add_watch(r0, &(0x7f00005c8000-0x8)='./file0\x00', 0x20) readv(r2, &(0x7f0000305000)=[{&(0x7f000056c000)=""/120, 0x78}, {&(0x7f0000cd4000)=""/221, 0xdd}, {&(0x7f0000d02000)=""/222, 0xde}, {&(0x7f0000383000-0xdf)=""/223, 0xdf}, {&(0x7f0000928000-0x50)=""/80, 0x50}], 0x5) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0500000000000000e70001ee000800000000e1ffffaae300057fe6030d722a32"}) 2018/01/06 19:20:01 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f00001ba000)='/dev/dmmidi#\x00', 0x9, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000001000-0x18)={0x0, 0x8, 0x1, &(0x7f0000001000-0x8)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000d02000)='/dev/usbmon#\x00', 0x101, 0x4040) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f000009a000)={0x7, 0x429f, 0x7, 0x0, 0x8, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) eventfd2(0x0, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000c44000-0xe8)=""/232) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f000009d000)={0xfffffffffffffffe, &(0x7f000002d000)=0x0, 0xc, r0, 0x2}) close(r3) io_setup(0x0, &(0x7f0000033000)=0x0) io_destroy(r4) 2018/01/06 19:20:01 executing program 5: mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x181, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0xb4, 0x11, []}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00009a4000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x30, &(0x7f00009a9000-0x10a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x800, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, ""}}}}, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000991000)=""/137) 2018/01/06 19:20:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x6cfe, 0x420001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x699, 0x8001, 0x1, 0x1}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x9}, &(0x7f0000002000-0x4)=0x6) set_robust_list(&(0x7f0000000000)={&(0x7f0000e5c000/0x1000)=nil, 0x6, &(0x7f000010c000/0x1000)=nil}, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000003000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000001000)={0xffffffff, 0x1000, 0x5, 0x9, 0x3, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 19:20:01 executing program 4: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$setendian(0x14, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c8e000)='/dev/dsp\x00', 0x100, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d3d000-0x28)={r1, 0x0, 0xdd, 0x3c, &(0x7f0000d3c000)="3f338068a115f534eb63be2a901ca51e67fac646957838ae48f39969132e8dfeae4697e495e9a2d8d71ada9f80dc89a447038782a28312abbdc2ec3e54b9f3382e08eec531f630c3368d04e86f29b55f33f7711bde3a517497056ad9b90333318d8966e6f0b6d333de827208ab1b779510c8e6f72782c00938af20335f10f73c4714a5f6ac958a21b724b64bcf08c0295f40fb517ddbf2ca992b59cea31e4b99b0fb856ba8c04dfdca7d9abb734da1f79e0f5c3ecf40f9267ed31b6cdd978bcd7bb38756776e69b3139f62aa1fd776007ba7d6c8c4ec1f782193958686", &(0x7f0000d3d000-0x3c)=""/60, 0x0, 0x5}, 0x28) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r0, &(0x7f000039a000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000851000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 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, 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(0x2, 0x1, 0x0) read(r2, &(0x7f000029d000)=""/123, 0x7b) timerfd_gettime(r1, &(0x7f0000d3e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000d3e000)="1db8cc0b251465907fb16549cdc8b0f9a591b53e1f278b5d6200be126135223c39a43b2ffbda721eb8e389c515fea9b5c022355ef8c23754a48b87213e419227ceb70db4d738d5ec2b9b65e66519d92b2a9e6540c332c82000b7f18396099a627f154b9a76a50bd07202aedce26e7d3579d5fda33ce9abba35a59772da85016843b58d51177dbe7a1eeeaa5748cdd2437f733d611aab4f5a966dcdd2a8c31872bab413eacff51b5e03a9b1bac26f2c7a179abab59dcd51189220e8989741b18936e609ce4da184128406ac33a038763393129c86b1d124", 0xd7, 0x8001, &(0x7f0000d3e000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) symlink(&(0x7f00001ce000)='./file0\x00', &(0x7f0000958000)='./file0\x00') recvfrom$inet(r0, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x140, &(0x7f0000461000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 19:20:01 executing program 6: r0 = socket(0x1e, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a5a000-0x10)='/dev/sequencer2\x00', 0x80040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000001000-0x10)={0x2, &(0x7f0000d1f000-0x8)=[0xfffffffffffff801, 0x6]}) recvfrom$unix(r0, &(0x7f0000000000)=""/119, 0x77, 0x0, &(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000002000-0x4)=0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000001000-0x8)=0x2) llistxattr(&(0x7f0000b54000-0x8)='./file0\x00', &(0x7f000042a000-0x64)=""/100, 0x64) 2018/01/06 19:20:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000001000-0x4)=0xfffffffeffffffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x4000003, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={r2, r3/1000+30000}, 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff, 0x1, 0x3, 0x0, 0x4, 0x4, 0x6}, &(0x7f0000000000)=0x20) 2018/01/06 19:20:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') connect$bt_sco(r0, &(0x7f0000ceb000-0x8)={0x1f, {0x3, 0xd862, 0x7, 0x4b32, 0x7f, 0x101}}, 0x8) [ 174.414552] binder: 24830:24838 ERROR: BC_REGISTER_LOOPER called without request [ 174.422203] binder: 24838 RLIMIT_NICE not set [ 174.441432] binder: 24838 RLIMIT_NICE not set 2018/01/06 19:20:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00005e3000)='keyring\x00', &(0x7f000057e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000329000-0xd)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005f3000-0x2)='#\x00', 0x2, r0) 2018/01/06 19:20:01 executing program 6: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fc2000)=0x0, &(0x7f0000c28000)=0xfffffffffffffcd2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b3b000-0x4)=0x0) 2018/01/06 19:20:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x8, 0x80800) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bfe000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000cc000)=@assoc_id=0x0, &(0x7f00004cc000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c96000)={0x7ff, 0x12, 0x8, 0x14f7, 0x47efd18, 0xfffffffffffff001, 0xaff, 0x8, r1}, &(0x7f0000067000)=0x20) vmsplice(0xffffffffffffffff, &(0x7f0000e06000-0x40)=[{&(0x7f00006d0000-0x22)='M', 0x1}], 0x1, 0x0) mlock(&(0x7f00009d2000/0x1000)=nil, 0x1000) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) 2018/01/06 19:20:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000a1000-0x8)={0x0, 0x0}) modify_ldt$write(0x1, &(0x7f000017e000)={0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r0 = syz_open_dev$dmmidi(&(0x7f0000d1e000-0xd)='/dev/dmmidi#\x00', 0x80000000, 0x220000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000ebc000)={0x0, 0x3}, &(0x7f0000110000+0xca0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000a0a000-0x8)={0x0, 0x2afc}, &(0x7f000033a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000040000)={r1, 0x8, 0x800, 0x4, 0x6, 0x6, 0x6, 0xffffffff00000001, {r2, @in6={{0xa, 0x0, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x10001}, 0xaa251fc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0xffffffffffffffff, 0x100, 0x7f, 0x3}}, &(0x7f00001a5000-0x4)=0xb8) [ 174.457543] binder: 24830:24849 got reply transaction with bad transaction stack, transaction 482 has target 24830:24838 [ 174.468761] binder: 24830:24849 transaction failed 29201/-71, size 32-8 line 2775 [ 174.473489] binder: 24830:24838 DecRefs 0 refcount change on invalid ref 1 ret -22 2018/01/06 19:20:01 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x8, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}], 0x1, 0xfdfd, &(0x7f0000041000)="ef"}) 2018/01/06 19:20:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00006bc000)='/dev/snd/midiC#D#\x00', 0x0, 0x10880) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000566000-0x4)=0x0) r1 = socket(0x11, 0x3, 0x0) pselect6(0x40, &(0x7f0000ea5000)={0x4146e702, 0x9, 0x81, 0x87c, 0x5, 0x7, 0x7, 0x10001}, &(0x7f000075f000)={0xa754, 0x6, 0x8, 0x6, 0xe67f, 0x4, 0x1, 0x1}, &(0x7f0000e61000-0x2c)={0xe6, 0x4, 0x3, 0x8, 0x40, 0x8d, 0x5, 0x1000}, &(0x7f000040d000-0x10)={0x0, 0x0}, &(0x7f0000cc2000)={&(0x7f000078c000)={0x7a00000000000000}, 0x8}) socket$inet_tcp(0x2, 0x1, 0x0) chdir(&(0x7f0000bdb000)='./file0\x00') ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0500000000000000e70001ee000800000000e1ffffaae300057fe6030d722a32"}) 2018/01/06 19:20:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000160000)='/dev/ptmx\x00', 0x1, 0x0) r1 = creat(&(0x7f000052a000)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000906000-0x4)=@assoc_id=0x0, &(0x7f00007b1000)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00003c1000-0x4)=r2, 0x4) ioctl$KDDELIO(r0, 0x4b35, 0x6) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000623000-0x4)=0x3) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0x40047438, &(0x7f000082f000-0xf6)=""/246) 2018/01/06 19:20:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c0c000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000c84000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00003b2000)=0x0, &(0x7f00002fd000-0x4)=0x4) getpeername$packet(r1, &(0x7f00007b8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d8c000-0x4)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000190000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) fcntl$setstatus(r0, 0x4, 0x46800) io_setup(0x0, &(0x7f0000339000-0x8)=0x0) 2018/01/06 19:20:01 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x80000010000004e, &(0x7f0000a01000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x2, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x41}, 0x7fffffff}, 0x7fffffff, [0x2, 0x5, 0xfffffffffffffffe, 0x1, 0x80, 0x80, 0x9, 0x2]}, 0x5c) getsockname$inet6(r0, &(0x7f0000718000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) 2018/01/06 19:20:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00004a1000)='/dev/audio\x00', 0x100, 0x0) recvmsg$kcm(r1, &(0x7f0000e5c000)={0x0, 0x0, &(0x7f0000177000)=[{&(0x7f000021b000-0xc5)=""/197, 0xc5}, {&(0x7f0000755000-0x5c)=""/92, 0x5c}, {&(0x7f00006d3000)=""/4096, 0x1000}, {&(0x7f0000ed4000)=""/33, 0x21}, {&(0x7f0000617000)=""/37, 0x25}, {&(0x7f000046a000-0xf2)=""/242, 0xf2}, {&(0x7f00002a1000-0x3f)=""/63, 0x3f}], 0x7, &(0x7f0000a7b000)=""/216, 0xd8, 0x401}, 0x20) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000c49000-0xa5)="66ecca100b34ac8c25ade1f7f0cfb9e1cf09a97319b06abd689962a6b4edbdf5088c088c2a6402981df0431f31f24793c7c04d34c8213c9056fa5efdee580b114882b7f20fd3513116b82950250fbaa56a132bc3c8cd18cb686c05cf9b7455148159257fef82b1861cd876ea6b6afb2b5046be2346d013ff263a61c9454e82cc1f72a04b6630c72806de4280abb95e258b9c3a14e7c7cc2343d3e66f22a88b38d590d9c207", 0xa5) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) sendmmsg(r0, &(0x7f00003f7000)=[{{&(0x7f0000c19000-0x9)=@rc={0x1f, {0xffffffff, 0x6, 0x7fffffff, 0x80000000, 0x3, 0xfffffffffffffff7}, 0x9}, 0x9, &(0x7f0000484000)=[{&(0x7f0000ded000-0x6e)="3c1f8adbb4073e9b8e8f592af84ca4362b7a1403769e8170bac3e611585d4220387fc98fecf0cc249a2d900237da7b2918708d75fb2c14e0155e674a4b6021d83ee6b38235a0328150a717bac4bc436cfc7c07043098ceda223568ef54b6215bdaab6b6dff5a6f4c87953fd09aed", 0x6e}, {&(0x7f0000aaa000-0x84)="016322a23d4079d252442cb222b94818aa559a0c593893b77eb2f740101e2bbb3958ed7116d15049807bc37fc48438f35a344e8461b3fc2df4bb8e6761c41dc039c626336ff6f7cbed303f4c3e2c27fe025aed6f0af30e4bb329ffaed0bab633f42b5549ed8598e1f8c5725e5120df8e0b89975fed3342b7dca880178a82c9772bc49e4c", 0x84}, {&(0x7f0000f0b000)="30b493673d1575fe1b3aad1549eda9dd392a5fe67569b406036ec1c6e4d0b71c99ae8d240ffeea0fa1de9383b8568c5babe7872449da9b209d5949480f87f206935df92119008fab97d149aec10eff391d16e0caef40ad9aa3ca9e41eb36ebb703d734bcca3bcd51d45f311c9466ddacc233a35d635e7cd2aba06240bf8ff5aaa82850cd0fb54dce7bed0baa45496dc69a40347bdec8072c07212932af7d22e8ae229056dd4e010a6cec985032198fcefe909f372484598afc778b3ff57cd9ae1ab4f3feff31a70193497643dc67ed95bc", 0xd1}, {&(0x7f00001fa000)="05194569bbce33e1563608581edca5d9ce1e4a2c47c2aa7a61298a5cdda2c3ffea87e4f12ed85acd6c8beba2ac3e034c9d2948c421ed3fa331d61a705350e9a07f60e4c4a385d6c22195575db04b37f02af77af95194aeceebe7fdf895e489da00c75ceb397ea4be4c8b6269fbe4212300f473c301b0cf420835736113156fbcd1026fa39096d14d07a2a75a366ba6a348ec35315af86be3838fee2e5249c041d94ec18f22182eecc31fcdfab26ded4f4f49f646cef242f76971d4c198dd420ae161af904b72f591a98e9ed827e8fe146839ae57c841ec733a6555aa9f975b0de7d0e58e21013f87d0b1", 0xea}, {&(0x7f0000a78000)="23dec8d6840cca10906a5b95d498e4820095caa3d08aef152eac1948de316ae6b040a0259fa24e85b1944d7619764a97de32bc8f61fe970c2af625a84fe015951d33390c45a42b064f89faf34d67c9fe3c13c35cb8ba19b82cd47022589c7b4eecfb6cd0eeb8b1d189eb20432717677e2c1b7f40687eea76a7935d464e18747294639827491e7b358067cda3edebc45c4ce79e416eb10c4b051439e906c9502ae4baed3c", 0xa4}, {&(0x7f00003b6000-0x7a)="2b40cc0740abd45baa4b5af7f83ec922ff1d3e7c526248ab507b2c5512db6eba486e07541ffc47886feda2408edd7a34fefdcecde2b2ded2b67833f83f0d81f4cbc7a57fa31628abae0b044d99b478d72b3d3d8a6769d3285fbb3016abb6671d3492e5ce369f6921f68a6938c4cc5a063a1384e5a1a79acfcf10", 0x7a}, {&(0x7f0000b78000-0x82)="f546597d5a0f33eedd48c14ed151cca79a426f076f539899e99ea827b230b19cf9f4b54787059aeea830b0978599a8dffda3aee64b67fba63ea60dd2fb9780a5c291e84527a366530540d68bbdec9327bff3786204bd404d4a66ac882b2865d8d01eb923f1dc735d1c478956227949a20c52704f2cef11fa763063635cf0b07ddb2e", 0x82}, {&(0x7f0000fb1000-0xa9)="459eb2e0a28f9ca510839d7d53789cfe532445ac8ca60cb40afc15d360dc3c4973ac6665d4b799bb46aad80339411f477de3b0a4f05e1f8269715fe1e2526eb0d4251cc48f115a88967322dbeb49b97097e33c5e460497fb67196c90d327aaad76214a532fdaa22a3d028d973b23efb86aedd1372b06c4c4770fd41dc3e4b17b317ea003227062e111941e806558249b278c9f8a8fbdc5060defec0e9fcb61806ace2cca28f2b8814d", 0xa9}, {&(0x7f0000c5a000)="78b67fb4bd629629133b927846cbce679071e17798c210c62cbf0a7019b00e54a6f42bdf78d9439e27", 0x29}], 0x9, &(0x7f0000c6d000-0x11d0)=[{0x110, 0x10c, 0x2, "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"}, {0x1010, 0x0, 0x4, "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{0xb0, 0x11f, 0x40, "ff3c9a3004a67e94e7ff9dc82b5d38ece345496182ec8da5e75e0c3bd4b331af059b0653c5de57e5f20d8c917c5789732e59dfd2b703991d00a74c4fb186ebd1786fd4f424a5ee68df6e47d9961132281ea777793a2aeea2d31bc2fdd4814412dd8195e6d4b2716b2d4eaf3d67781a141593177a63361c2357f9505cbf7f8f836a5fea6bb3d4051fee75124628f599bc588c298585fdc239bd0081"}], 0x11d0, 0x20040010}, 0x0}, {{&(0x7f0000983000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58, &(0x7f0000d27000-0x60)=[{&(0x7f000074e000-0xe7)="542815a857ff5e3bbde412bb3a7435e2c5fb5866834bb23d04798ddc2f943d516b4a22bd44518c8b82a23421a3c7c21c288c5f4f9b82fe2dcc01c47eb08a83e0030e63548ff3b65f3e1c9812e1fdaff3a86b029622cff934060c50ee6802f631800ab1d520e12001024645362f596a859445eada120d2fa6321c881cbfc57f86c47cfa602d87a10eb00ddfb854f75e8981533607a320f09a31816344d9dd73638ba11eabeea018188e4f640cf4b7c2cd274e1b4b0b38ffa39e2b86941aa277bdf1364b704d6ceadec9739f58d6ac73897879f7c4996c822197e9496f7f9cb478702fd7e703b47e", 0xe7}, 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{&(0x7f00001ad000)="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0x1000}, {&(0x7f00008a9000)="35a505fe6d49a5cf674837fd1507329215b83e36e1e338c9c6d5f6f134d1ef97bee594c2da65cc718216d497076fc89589dadcf3eb47bbfe9c35d6cb5734e0a5104c26d0f432b3dfe5a071aa3f9c", 0x4e}], 0x6, &(0x7f00001bb000)=[{0x40, 0x29, 0x6, "02c21a1f566287f2c33330cbb1a96b8c083462e08d6a0fb5f6692bcc3cd4a4a4f2b97a05e496b0d0114ce991c42cd4"}, {0x78, 0x104, 0x1ff, "79b78d2b6db8bd2f01fcafae76542516f92528e48be0a80fb8e7e8da27191a1feac91774713c7ee805ab4f39e3b870f3b8c5a9efba06caa44f93f5c60946fea85d4ae304929eff0ff0ae6a2e4de513e760a9371e8758b7244c137b556cee1806411389478703e8"}, {0x110, 0x0, 0x7, "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"}, {0x60, 0x116, 0x0, "20bb42a3764a9ff454ca3069ebae13e6268b05958b4a17d9087e8d6ba0b008eb4deeacb5a1be0d8ad6623a68efa10bf2bce24e8124ef17c6a2a89671da94e188cf4e11d63b01309d7ff315db4b"}], 0x228, 0x4000000}, 0x2}, {{0x0, 0x0, &(0x7f0000898000)=[{&(0x7f00009ef000)="305c6ce56c968625c58f859effd4173a846fbf0dcf4e1cc85047db534029a96285a9ecef3c23597326ef31ada3ccef9c8d7f7535ca37d22a1b3827b1b4e15989a205397f929ed02e4de8316ffb4e21a0d15c1d539ae288a64c8b51012ef6329932c4b690551bc917d3dc8c", 0x6b}], 0x1, &(0x7f0000112000)=[{0x70, 0x10e, 0x0, "c07397fbfd04a9b096b1f28a9ef99e33d8b65e042abc28c099f69d601ff9d818d9c74137fab0b79011a6aabff2380955b4ff6f40fcaea14b98cc08c0eef2af2e58654882f512da681ab0cbda988a51535dd8b1dbd74ea443a7ea5d"}], 0x70, 0x4}, 0xffffffff}], 0x3, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000f8c000)=0x2, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000a8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x11, 0x0, "b3d222ea5c1ef7c54e"}}}, 0x2f) [ 174.514540] binder: release 24830:24838 transaction 482 in, still active [ 174.521576] binder: send failed reply for transaction 482 to 24830:24849 [ 174.522701] Empty option to dns_resolver key [ 174.532894] binder: undelivered TRANSACTION_ERROR: 29189 [ 174.544983] Empty option to dns_resolver key 2018/01/06 19:20:01 executing program 3: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x114, 0x1, &(0x7f0000001000-0x12)="2a8a33f9ffff8109002186b32cff6dac", 0x10) getrandom(&(0x7f000054a000-0x9f)=""/159, 0x9f, 0x1) 2018/01/06 19:20:01 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x8, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}], 0x1, 0xfdfd, &(0x7f0000041000)="ef"}) 2018/01/06 19:20:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003e2000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000042f000)=0x0) io_setup(0x4, &(0x7f0000963000)=0x0) io_submit(r3, 0x8, &(0x7f000055d000-0x40)=[&(0x7f0000ce8000)={0x0, 0x0, 0x0, 0xb, 0x6, r0, &(0x7f00009de000-0x42)="a815050e7811da7b942a553d4b23874fedf6588cf9b91672542e288c3125040e4c0674dacb60b27ea89819a71aab4633b11941a5f170892bdb4c33e8c2d9f7193607", 0x42, 0xfffffffffffffbbe, 0x0, 0x0, r1}, &(0x7f0000c65000-0x40)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f000017e000-0xb1)="26e1ea285270ecc144bff8fb104eb0640c9f552313e9d4967df46f020db2df043af03762325bc65204ff8d4a0981266e3c2402dd9a934aeb07aa6d298af5ee94b68800f456ad35509785fc1197b62893ccfe5ef2a67b5a9fd8f791ed09c380f89a73680f2e831ee853ea086fcd1294969b43891022e96d3c9eac81f63e66dac5a9fd7d371ec2298375dfcee7c6205bfd34cef6d476be9619893039daa269c771f1127e6993ed1f592e71d8f7d244e17f8d", 0xb1, 0x80000000, 0x0, 0x1, r1}, &(0x7f0000939000)={0x0, 0x0, 0x0, 0x3, 0x4, r0, &(0x7f0000867000)="4c3a5d11daa370ad524f00e94d1cfbe2d9b71642b77216d6196381e8ca3e7b331b633aec93c03873caea0f0fed682ef6cfb81386a206634c3167fd31b6584cf55ab142f5509cf66ab8d3dcd74316", 0x4e, 0x1, 0x0, 0x1, r1}, &(0x7f0000557000)={0x0, 0x0, 0x0, 0x0, 0x5, r1, &(0x7f00006c3000-0x6d)="fe7879a26493213d84d023272742b407bfcc11f4353a60c9ae5b8b2813ced56f54e568dd9ce692990263ff9a5dbcae70405c3d320c69caddd0d2b7c41aea9d33d9b0eea14189bff75eabd78c2fe80b40f580ffc0bb1866c5042036c3bce7226356782e2a83534e7885e83501d4", 0x6d, 0xda, 0x0, 0x1, r1}, &(0x7f0000ef9000-0x40)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f00001c9000-0x52)="48d623b41f04d8a88d4b0cd46be8d832430ffccde56a0541efb20dcf4dc739903e054d463fe00be39129bb349ce010115e04f62b313f986450bf0aae7183fdfea24fde7ec9b5f3b4af6fd9df50ce21cfe685", 0x52, 0x8, 0x0, 0x1, r1}, &(0x7f000013e000-0x40)={0x0, 0x0, 0x0, 0x7, 0xffffffffffff8001, r0, &(0x7f0000958000-0x4e)="1797295067e7c306022c976cbc8f005f8bb65ed85695c3228ddf7a8025e4ed6aaa078647a35fd413c63200c0781221693cc02b81535b6c7ced0034303b52fe83cf1d1df2cec0ed1b7328ca47e9e3", 0x4e, 0x8, 0x0, 0x1, r1}, &(0x7f0000ac2000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000901000)="0034bcadf93e9546f0c91ee228d1fe2a5332d5257818cb220b3ebd80baae1a8763e557352f7878de7c5d31b1bc2c00551b853bacd83c085768c703d1f506ffb5e2b34e935d9c", 0x46, 0x4, 0x0, 0x1, r1}, &(0x7f0000989000)={0x0, 0x0, 0x0, 0x8, 0x9fdd, r0, &(0x7f000088a000-0x9e)="f775c99936c8a29bf7911b3b90d06e3b2cd47d30d2ed81f612a0b806ab1d4b9a20304aeffc1a943b71457e02bc54109fb48d93093ac39a49183f7eb957751a7db1d1152b1c67f1916582384b4b7f051592a8100886275cacaab41ec42b6cf46cea06997fcbd40fe1802171b40c7525aa12d225b19ad2e251ae8993f5456f1587f0a19b091a61cab057452d779be55ce49f313cefcb490c2f822f8858f351", 0x9e, 0xf3fc, 0x0, 0x1, r1}]) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000e1b000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a0000)=0xe8) stat(&(0x7f0000145000-0x8)='./file0\x00', &(0x7f000010c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fdatasync(r0) sendmsg$netlink(r1, &(0x7f0000427000)={0x0, 0x0, &(0x7f0000d7b000)=[{&(0x7f0000e47000)=[{0xf4, 0x10000, 0x400, 0x2, 0x1, "8e804c86865864af1eaaf5c13914f9ce5e69b147c8a1e3a6aa7d9db4e8923783d6c69fbbaedb14f5ee9340e1248f86d7ca61e50439088e21162424f6bb24665f2135ed97c1a593e4e5318df0dada748f5c2a0965f2a191cf639305d363177757168adf74573caac89f102e1f300aab359aad2a6e6eb2319cf72354d9b97ab534fc6e80751423d94a91b6fa55154f5ff6af45d65e77eca049db2c07b00433535db9e905884087a0276413ea868b6b0155bf4b3fc5f71438462f0ac8e21b803aa9c6247ca10a54d73824eda9d592b12c5a79e167662156066167c512cc23ba61ecfa2228"}], 0xf4}, {&(0x7f0000355000)=[{0x10c, 0x7ff, 0x900, 0x8, 0x0, "ab9e842b68e03fa444b5b94aa101682a9f8df385cd05604c7eac6d4cc45ec9ab2be470fb12ce750c4e603e355c29a0885a8539214fbb962f9315e0b6680d7e7eb83329221dc639294495e9f785ee7f56bc4114f47b3907f746f6efc2143e9b758fe70453fd4a4e468a7e268ab8282be8b3c28ec54f315e3bc86b630cd22c924d8b25b425e76951bbdcf78ac10b8d180f697ac87493c0269391eb60909e86f7bc6b8ce7dc803c6ab9e5ebb337b7ebb71e4651f119a5833c1945289bc27720d39ee056c8281267f5de1a71c760c1c7ecd8a0477bad3866fdcc2f9decb3f51353d3f6fd4034ae5d76f2c470ffa029ca8bcab54ee4e4f1101ce1d3"}, {0xd4, 0x9, 0x208, 0x6d, 0x3, "876226ec224a71c3c607425c58d4830db3c3ccdb3551bd242baa97235790ce679f0dbd8e73175b2794b09a41199d563303566ee9958780258f77ed7089f8459ffcdbbf6bd4d003bfacf180c05892bbd3d9623612f0b4134ba2ba5ec78744cd7d4727c45d466b5120194ccca9b8f7d247c76d5fd2a88667ab20fcd20825da831a3e20c71a268d6c4944acbe33b3a0e03093502da33c336035eddaf3e15b8129ad0524826b29495c67c2500f9895c34add55c9874f4a231ab50891fc9ac6f8b97fd76d"}], 0x1e0}], 0x2, &(0x7f0000789000)=[@cred={0x20, 0x1, 0x2, r2, r4, r5}], 0x20, 0x40}, 0x0) timer_settime(0x0, 0x3, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/06 19:20:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) getsockname$unix(r0, &(0x7f0000e57000)=@file={0x0, ""/108}, &(0x7f00000e3000-0x4)=0x6e) r1 = socket(0x11, 0x3, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002b3000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000f70000)={0x18, 0x3, 0x7, 0x0}) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0500000000000000e70001ee000800000000e1ffffaae300057fe6030d722a32"}) [ 174.634503] device eql entered promiscuous mode [ 174.649776] binder: 24891:24896 ERROR: BC_REGISTER_LOOPER called without request [ 174.657498] binder: 24896 RLIMIT_NICE not set [ 174.672546] binder: 24896 RLIMIT_NICE not set 2018/01/06 19:20:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000de3000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f000059c000)=0x8) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00004e7000)="2ae28b84aee4fd4d4979291e33d1e7d1cdbfce3d152c337855752affe95cd53c9cd3a8515cdb84f789ef124806a565e6eef006dcafbf99fea786948ebfd0b2a133a8bd7d4b7ec305e46453392e17baa56f31b9748fffa662a4f1c2bcec61e9f09913b59d8d55a2c54189f0ba68b4661728227f63f23e629f3324d600ab769cca2d66bc15321151c77f889a41e5fd8bbd1a133254a978059d0532f3c822d652df44a9dff96acea4b658380802473e7c317eaa719b3c5e9e8eb719c3b03436be1280956a64") ioctl$TIOCSCTTY(r2, 0x540e, 0x7f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r3 = open(&(0x7f0000260000-0x1)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x1ff) sendfile(r1, r3, &(0x7f0000504000)=0x3, 0x1) getsockname$packet(r3, &(0x7f0000ccc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f93000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000e70000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, r4}) 2018/01/06 19:20:02 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, 0x0, 0x0}], 0x1, 0xfdfd, &(0x7f0000041000)="ef"}) 2018/01/06 19:20:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c0c000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000c84000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00003b2000)=0x0, &(0x7f00002fd000-0x4)=0x4) getpeername$packet(r1, &(0x7f00007b8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d8c000-0x4)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000190000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) fcntl$setstatus(r0, 0x4, 0x46800) io_setup(0x0, &(0x7f0000339000-0x8)=0x0) 2018/01/06 19:20:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fba000)='/dev/vcs\x00', 0x140, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x221, 0x0, &(0x7f0000009000)=""}) clone(0x0, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000743000-0x4)=0x0, &(0x7f0000a11000)="") 2018/01/06 19:20:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000d04000-0x20)={0x0, 0x0, 0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000143000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000001e000-0x5)='reno\x00', 0x5) clone(0x102000, &(0x7f000043c000)="", &(0x7f00006a6000)=0x0, &(0x7f0000c9b000)=0x0, &(0x7f0000547000)="7d7fc58df3bdbd273af5ed30be2a2ff4e10b0ab5ec830cb3dc4d799108d0845bac8bcf0b83520788ac0df937b078258dcded0227a8e76990a17196a30afd89a365d1146361e17918101a584aea38571a68de45decb272afd58c82b5a2d57495d6c8e71fb84f1e62b58a14c09bacaedc5b325cba29c") 2018/01/06 19:20:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xa, 0x9, &(0x7f0000001000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3}, [@ldst={0x3, 0x1, 0x7, 0x9, 0xf, 0xfffffff4, 0x0}, @alu={0x7, 0x9, 0xd, 0xf, 0xb, 0x80, 0x1}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fb1000)='GPL\x00', 0x8, 0x12, &(0x7f0000001000-0x12)=""/18, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={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) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) readahead(r1, 0x1, 0x7ff) 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, 0xffffffffffffffc1, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f0000204000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000dd9000-0x10)={0xd000, 0xa000, 0x0}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000ada000)=""/248) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000229000-0x10)={0xf000, 0x0, 0x0}) r4 = syz_open_dev$sg(&(0x7f0000aaa000-0x9)='/dev/sg#\x00', 0xa32, 0x400000) setsockopt$inet6_int(r4, 0x29, 0x48, &(0x7f0000813000-0x4)=0x3f, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f00008a8000)='/dev/autofs\x00', 0x0, 0x0) 2018/01/06 19:20:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f000080f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0500000000000000e70001ee000800000000e1ffffaae300057fe6030d722a32"}) 2018/01/06 19:20:02 executing program 6: r0 = syz_open_dev$dspn(&(0x7f000070f000-0xa)='/dev/dsp#\x00', 0xddd, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000001000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x0, 0xfffffffffffffffc, 0x800) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f00003ce000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) recvfrom$inet(r0, &(0x7f00009dc000)=""/107, 0x6b, 0x20, &(0x7f0000ab2000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(r3, &(0x7f00005e5000-0x3)=@abs={0x1, 0x0, 0x0}, 0x8) [ 174.674392] binder: 24891:24901 got reply transaction with bad transaction stack, transaction 485 has target 24891:0 [ 174.674401] binder: 24891:24901 transaction failed 29201/-71, size 32-8 line 2775 [ 174.687926] binder: 24891:24901 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 174.713674] binder: release 24891:24896 transaction 485 in, still active [ 174.720652] binder: send failed reply for transaction 485 to 24891:24901 [ 174.727531] binder: undelivered TRANSACTION_ERROR: 29189 [ 174.752916] binder: 24907:24913 ERROR: BC_REGISTER_LOOPER called without request [ 174.760607] binder: 24913 RLIMIT_NICE not set [ 174.784193] binder: 24913 RLIMIT_NICE not set 2018/01/06 19:20:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c0c000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000c84000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00003b2000)=0x0, &(0x7f00002fd000-0x4)=0x4) getpeername$packet(r1, &(0x7f00007b8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d8c000-0x4)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000190000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) fcntl$setstatus(r0, 0x4, 0x46800) io_setup(0x0, &(0x7f0000339000-0x8)=0x0) 2018/01/06 19:20:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x3, 0x1fff7ffeffff) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="05000000000f0000e70001ee000800000010e1ffffaae300057fe6030d722a32"}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f3f000)={0x7, &(0x7f0000105000)=[{0x2, 0xfff, 0x100, 0x1ff}, {0x400, 0x8, 0x6, 0x7}, {0x8, 0x9, 0x1f, 0x401}, {0x9, 0xc8b4, 0x80000001, 0x2}, {0x8, 0x28000, 0xd8a, 0x60b0}, {0x8, 0x401, 0x0, 0x1}, {0xf6, 0x2, 0x40, 0x8}]}, 0x10) 2018/01/06 19:20:02 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ee0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0x6)='rxrpc\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)='vboxnet1\x00', 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r1, &(0x7f0000002000-0x31)="88b2391ae4fab1cd443558ec7618f089aef058b4c8cb2c129fd7aa37f9e1ef7cdc688e4da5d2de502aac1c59eb588c7680", 0x31) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000ce8000)={0x0, 0x54, &(0x7f0000001000-0x54)=[@in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x34}, @in6={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}]}, &(0x7f0000c4e000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000000000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000-0x30)=[{&(0x7f0000001000-0x21)=""/33, 0x21}, {&(0x7f0000002000)=""/30, 0x1e}, {&(0x7f0000004000-0xd7)=""/215, 0xd7}], 0x3, &(0x7f0000002000)=""/0, 0x0, 0x4}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r2, 0x80000001}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f000014a000)={0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00002af000)={0x7, 0x6, 0x1000}, 0x4) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$ION_IOC_SHARE(r3, 0xc0084904, &(0x7f0000897000-0x8)={0x0, r3}) ioctl$ION_IOC_SYNC(r3, 0xc0084907, &(0x7f0000a0a000-0x8)={r5, r3}) getsockopt$packet_int(r4, 0x107, 0xe, &(0x7f00006b9000-0x4)=0x0, &(0x7f0000848000)=0x4) [ 174.793555] binder: 24907:24921 got reply transaction with bad transaction stack, transaction 494 has target 24907:0 2018/01/06 19:20:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c0c000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000c84000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00003b2000)=0x0, &(0x7f00002fd000-0x4)=0x4) getpeername$packet(r1, &(0x7f00007b8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d8c000-0x4)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000190000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) fcntl$setstatus(r0, 0x4, 0x46800) io_setup(0x0, &(0x7f0000339000-0x8)=0x0) 2018/01/06 19:20:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003dc000)='/dev/ptmx\x00', 0x10000, 0x0) syz_open_dev$tun(&(0x7f0000ecc000)='/dev/net/tun\x00', 0x0, 0xc000) r1 = fcntl$dupfd(r0, 0x400000040d, r0) ioctl$TCFLSH(r0, 0x80045440, 0x5) ioctl$KDENABIO(r1, 0x4b36) 2018/01/06 19:20:02 executing program 6: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7e000-0x58)={0x26, 'skcipher\x00', 0x0, 0xc0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000396000)={0x0, 0x0, &(0x7f0000f82000)=[{&(0x7f0000ce1000-0xeb)="c8f0ba37885aa68f80b9328dbef7c47bb22c80799c2a203053d3b11b76b138d4ab374bd6c9de3c9c9a9d76c4cc5f0c886b95e2f6b5160ed7ba5e2a06a09a5cb4e46dbac0332acb1ff4e7937528b617a9737a4ef0631ab8a53ad8b3c9f5f54c54", 0x60}], 0x1, &(0x7f00004b7000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000f85000+0xdd0)='/dev/amidi#\x00', 0x8, 0x100) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/06 19:20:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xffffffffffffffff, &(0x7f0000000000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f00004bd000)=0x0, &(0x7f0000000000)="") seccomp(0x0, 0x0, &(0x7f00007f8000-0x10)={0x0, &(0x7f0000ed2000)=[]}) 2018/01/06 19:20:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c0c000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000c84000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00003b2000)=0x0, &(0x7f00002fd000-0x4)=0x4) getpeername$packet(r1, &(0x7f00007b8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d8c000-0x4)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000190000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) fcntl$setstatus(r0, 0x4, 0x46800) io_setup(0x0, &(0x7f0000339000-0x8)=0x0) [ 174.793566] binder: 24907:24921 transaction failed 29201/-71, size 32-8 line 2775 [ 174.808242] binder: 24907:24921 DecRefs 0 refcount change on invalid ref 1 ret -22 2018/01/06 19:20:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005b3000)={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) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000eb5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000293000-0x8)=0x0) io_setup(0x0, &(0x7f0000000000)=0x0) r1 = socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f000041a000)=0x5, &(0x7f0000867000)=0x1) 2018/01/06 19:20:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000c39000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0500000000000000e70001ee000800000000e1ffffaae300057fe6030d722a32"}) [ 174.808262] binder: 24907:24921 BC_INCREFS_DONE node 487 has no pending increfs request [ 174.857973] binder: BINDER_SET_CONTEXT_MGR already set [ 174.857983] binder: 24909:24938 ioctl 40046207 0 returned -16 [ 174.861545] binder_alloc: 24909: binder_alloc_buf, no vma 2018/01/06 19:20:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x405, 0x0) getpeername$inet6(0xffffffffffffffff, &(0x7f000021d000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fab000-0x4)=0x3ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000002000)={0x7, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/06 19:20:02 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, 0x0, 0x0}], 0x1, 0xfdfd, &(0x7f0000041000)="ef"}) 2018/01/06 19:20:02 executing program 3: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000f6a000)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) r1 = socket(0x80000000010, 0x2, 0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008a5000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000f6d000)=""/119) write(r1, &(0x7f000056d000)="", 0x0) dup2(r0, r1) 2018/01/06 19:20:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0500000000000000e70001ee000800000000e1ffffaae300057fe6030d722a32"}) 2018/01/06 19:20:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8000000000000ff) sendto$unix(r0, &(0x7f0000161000-0x33)="e390517a0d692cd4f44c0900000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d9119677", 0x28, 0x0, &(0x7f0000000000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000849000)={0x0, 0x0}) 2018/01/06 19:20:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000426000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x5) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000e71000-0x4)={0x9, 0x7ff, 0xf4c, 0x8}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1bacf9e, &(0x7f0000002000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f000052e000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000605000-0x4)=0x14) connect$llc(r0, &(0x7f000048e000-0x10)={0x1a, 0xf7, 0xfffffffffffffff9, 0x7fff, 0xff, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/06 19:20:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bdc000)='/dev/vcs\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000eaf000-0x4)={0x0}, &(0x7f0000426000-0x4)=0x4) getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000f6e000-0x4)=0x0, &(0x7f00007c3000)=0x4) fadvise64(0xffffffffffffffff, 0x80000, 0x4, 0x4) 2018/01/06 19:20:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c0c000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000c84000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00003b2000)=0x0, &(0x7f00002fd000-0x4)=0x4) getpeername$packet(r1, &(0x7f00007b8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d8c000-0x4)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000190000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) fcntl$setstatus(r0, 0x4, 0x46800) [ 174.861568] binder: 24909:24922 transaction failed 29189/-3, size 80-16 line 2960 [ 174.953558] binder: release 24907:24913 transaction 494 in, still active [ 174.960440] binder: send failed reply for transaction 494 to 24907:24921 [ 174.967309] binder: undelivered TRANSACTION_ERROR: 29189 [ 174.979115] binder: release 24909:24911 transaction 489 out, still active [ 174.986242] binder: send failed reply for transaction 489, target dead 2018/01/06 19:20:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c0c000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000c84000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00003b2000)=0x0, &(0x7f00002fd000-0x4)=0x4) getpeername$packet(r1, &(0x7f00007b8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d8c000-0x4)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000190000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) 2018/01/06 19:20:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c0c000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000c84000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00003b2000)=0x0, &(0x7f00002fd000-0x4)=0x4) getpeername$packet(r1, &(0x7f00007b8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d8c000-0x4)=0x14) 2018/01/06 19:20:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d2d000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000c6f000)=0x10) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0500000000000000e70001ee000800000000e1ffffaae300057fe6030d722a32"}) 2018/01/06 19:20:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c44000)='/selinux/checkreqprot\x00', 0x8081, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000fdb000-0xc)={0x0, 0x4, 0x0}, &(0x7f00002a1000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00005b3000)={r1, 0x8e, "4c978f167e5fed9c0cf0861eed131467c741ec1d100d55bc7904dfb4662874726bf49e6bf62e676691e7ed38bab6416341d213023e7ee93cc323b5e58f48806f44c1b5710b0f42396a347dc1f6aca0dcb52044e56441502de82d7093fc84c4956dc3ee7efbf29c65444de68fc51fc8a95b9c712769272352fde291bb09c836132efe57f0b50814412bd452b1e8d2"}, &(0x7f00008ce000-0x4)=0x96) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00004c9000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000dd1000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000417000-0x9)='/dev/rtc\x00', 0x8040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f000077f000-0x58)={0x4, 0x7, 0x8, 0x8, 0x0, 0x81f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) connect$netrom(r4, &(0x7f0000b82000-0x10)=@ax25={0x3, {"005e681783f961"}, 0x2}, 0x10) r5 = getpgrp(0xffffffffffffffff) sched_setaffinity(r5, 0x8, &(0x7f0000db9000)=0x9) write$sndseq(r4, &(0x7f000088a000-0x30)=[{0x0, 0x0, 0x0, 0x9, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x30) setxattr(&(0x7f0000602000)='./file0\x00', &(0x7f0000173000)=@known='com.apple.system.Security\x00', &(0x7f0000d1c000)='cgroupuser\x00', 0xb, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000909000)={@generic="1b9d6a69ea95edfa9c9b7790f68e2f35", @ifru_flags=0x1000}) mount(&(0x7f00009dd000)='./file0\x00', &(0x7f0000f94000)='./file0\x00', &(0x7f00004df000)='tmpfs\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) unlink(&(0x7f00006a9000-0x8)='./file0\x00') [ 175.006650] binder: 24967:24978 ERROR: BC_REGISTER_LOOPER called without request [ 175.006659] binder: 24978 RLIMIT_NICE not set [ 175.036970] binder: 24978 RLIMIT_NICE not set 2018/01/06 19:20:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00003eb000)={{0x2, 0x0, 0x6, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 19:20:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, [@alu={0x7, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/06 19:20:02 executing program 6: mmap(&(0x7f0000000000/0x787000)=nil, 0x787000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x800, &(0x7f0000785000-0x8)=0x0) mmap(&(0x7f0000787000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f00004f2000)='user\x00', &(0x7f00002ad000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000787000)="cef57dcf5ba6e58f7712b10db77eab57412309ca881e0b3537df888fca2b16be7626062911cd491ec3cb6f46a910582c8dae34bf8a31d40f5fe0708849649352df7640d3d09546951e0981853aba99775bc67bb0655345fd5b3b4d50d39ff30d55511e13c87a64cb4dfd64fca797c13df9279a223d1e6a7d0248a974685f74bb3273248840b1d21b4f82314988868d1ffba9c75c6d620e63d1c6c3fc0d4f5df05a735ab3920da7be9b39c1ea0fcc705ca19963004add6019fbaece", 0xbb, 0xfffffffffffffffd) mmap(&(0x7f0000787000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000787000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000787000)='pkcs7_test\x00', &(0x7f0000788000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000009b000-0x4)='em1\x00', 0xfffffffffffffffb) keyctl$link(0x8, r3, r4) eventfd(0x4) io_submit(r2, 0x1, &(0x7f000036c000)=[&(0x7f0000784000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00005d4000)=';', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/06 19:20:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c0c000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000c84000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00003b2000)=0x0, &(0x7f00002fd000-0x4)=0x4) 2018/01/06 19:20:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000939000-0x2e)="24000000210025d7001c071600ed192002050000ff00000000ffffeb080001005ffd6ae0", 0x24) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000076d000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000086000)=""/118) 2018/01/06 19:20:02 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, 0x0, 0x0}], 0x1, 0xfdfd, &(0x7f0000041000)="ef"}) 2018/01/06 19:20:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000966000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = dup(0xffffffffffffff9c) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f000087d000)={0x1, 0x1ff}) restart_syscall() 2018/01/06 19:20:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000643000)='/dev/dsp#\x00', 0x2, 0x84000) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000059d000-0x4)=0x0, &(0x7f0000325000)=0x4) r1 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0500000000000000e70001ee000800000000e1ffffaae300057fe6030d722a32"}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00005b8000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x40}, @in6={0xa, 0x0, 0xda3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x90}, @in6={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x3f}], 0xa0) [ 175.054736] binder: 24978 RLIMIT_NICE not set [ 175.061592] binder: 24967:24978 BC_INCREFS_DONE node 497 has no pending increfs request [ 175.069862] binder: 24978 RLIMIT_NICE not set [ 175.095993] binder: undelivered TRANSACTION_COMPLETE [ 175.102648] binder: undelivered transaction 499, process died. 2018/01/06 19:20:02 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000095a000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x84)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, @in6={0xa, 0x1, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x2, 0x813, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) r1 = request_key(&(0x7f0000034000)='rxrpc\x00', &(0x7f000040f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000429000-0x1)='\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000003000-0x4)=0x2, 0x4) keyctl$describe(0x6, r1, &(0x7f0000002000-0xd3)=""/211, 0xb4db2c81d267bb8a) 2018/01/06 19:20:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c0c000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000c84000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) 2018/01/06 19:20:02 executing program 3: setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000f6a000)=0x0, 0x4) 2018/01/06 19:20:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x4) umount2(&(0x7f0000dde000-0x8)='./file0\x00', 0xa) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0500000000000000e70001ee000800000000e1ffffaae300057fe6030d722a32"}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000acf000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000041e000)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000885000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00001fc000)={r2, 0x80000, r3}) 2018/01/06 19:20:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c0c000)='/selinux/member\x00', 0x2, 0x0) 2018/01/06 19:20:02 executing program 3: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af5000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fc8000)={&(0x7f0000fc9000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004c5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000855000)={0x2a}, 0x4) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000fc7000-0x10)={0x1ff, 0x0, &(0x7f00008e3000/0x3000)=nil}) [ 175.140588] binder: 24998:25012 ERROR: BC_REGISTER_LOOPER called without request [ 175.148261] binder: 25012 RLIMIT_NICE not set [ 175.171165] binder: 24998:25021 got reply transaction with bad transaction stack, transaction 503 has target 24998:0 [ 175.171179] binder: 24998:25021 transaction failed 29201/-71, size 32-8 line 2775 [ 175.183236] binder: 24998:25021 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 175.183253] binder: 24998:25021 BC_INCREFS_DONE node 502 has no pending increfs request [ 175.224770] binder: 25012 RLIMIT_NICE not set [ 175.234077] binder: release 24998:25012 transaction 503 in, still active 2018/01/06 19:20:02 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003be000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e62000)='./file0\x00', 0x8) unlinkat(r1, &(0x7f00006b0000-0x8)='./file0\x00', 0x200) 2018/01/06 19:20:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00009b0000)={0x0, 0x0, &(0x7f00003a7000/0x4000)=nil}) clock_adjtime(0x7, &(0x7f0000175000)={0x2, 0x3f, 0x3, 0x6, 0x1ff, 0x1ff, 0x5, 0x1f, 0xffff, 0x1, 0x4, 0x6, 0xf5, 0x80000000, 0x2, 0xffffffff, 0x8, 0x70bdeceb, 0x9, 0x3, 0x80000000, 0xd0, 0x1, 0x35, 0x0, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000624000)={0x0, 0x0}) open_by_handle_at(r0, &(0x7f0000957000)={0xc4, 0x5, "9d73786cdaa57cac3a2da475995d82332cd47a709a6bf0bf45ed47b7a43df91c6eb63f6762bebcad9f7fac8ccc01e499c46c933e909dc55e636e87e834d3383075939244a4275b245faba003a1c26795ab63fb16c116bdb3fbf6c3a8d5850aca9701997159aeb1fe826bddd45bd1a3e5e2a8a8c2b9ef9f30f6178c8df0ee7543ec33a4712b21872f830ad338ca87ed6e8bb1cf4422890916b2eaa191da0cf757431c705579aca5dd708c572eb3e2dfc6daebbd93a7b43c9b8a43086e"}, 0x0) r3 = accept$inet6(r2, &(0x7f00001a3000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000526000)=0x1c) r4 = syz_open_dev$vcsa(&(0x7f0000a46000)='/dev/vcsa#\x00', 0xff, 0x103002) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00003d8000-0x10)={0x5, &(0x7f0000eb8000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00001db000)={0x0, @in={{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]}, 0xfffffffffffffffc, 0x10001, 0x4, 0x4, 0x96}, &(0x7f00006d5000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000cf4000-0x20)={0x1, 0x40, 0x800e, 0x3, 0x0, 0x1, 0x44ed, 0x7, r6}, &(0x7f0000e12000)=0x20) sendto$ipx(r4, &(0x7f0000a77000-0x8d)="d2ff65ffe1121cf9ae964e97c7eedc57779b75f20364b1a8c50a5ac072f155f28d708b293e415d36129e630d3085399318c635cc9a18d26552ca931bee429aa60f00ca6e4bfabfb1bde319e7495897537eaa2500339afafaafc4734da5d15498f2105dc9881cf3b66d6af883b7856eff1d525b5a2a042e7c0fbf2334f861f897e71333f92cfcd174b8e62becc3", 0x8d, 0x20048080, &(0x7f00005aa000)={0x4, 0x3, 0x8c3, "0e4103d42cab", 0x700, 0x0}, 0x10) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f00001e8000)={r5, 0x4, &(0x7f0000c34000)=[0xfffffffffffff001, 0x9, 0x401, 0x0], &(0x7f000067f000-0x10)=[0x0, 0x6, 0x4, 0x1], 0x33, 0x5, 0x3, &(0x7f0000180000)=[0x200, 0x280, 0x4, 0x18bd6b42, 0xffffffffffffffc1], &(0x7f0000aa9000)=[0x40, 0x1, 0x6, 0x80, 0x400, 0x9, 0x8, 0x4f4, 0xf1], 0x0}) 2018/01/06 19:20:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/06 19:20:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000194000-0x9)='/dev/vcs\x00', 0x800, 0x0) getsockname$netrom(r0, &(0x7f0000fdd000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00005a2000+0x21f)=0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6(0xa, 0x6, 0x1000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000567000-0x4)=0x0, &(0x7f00002bc000-0x4)=0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000af4000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003a8000-0x4)=0x20) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000b97000-0x10)={0x8, 0x0, 0x5, 0xb5f}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000087a000-0x8)={0x0, 0x100000000}, &(0x7f00009e4000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000002c000-0x8)=@assoc_value={r2, 0x20}, &(0x7f0000893000)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/06 19:20:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000b1a000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) bind$netrom(r0, &(0x7f0000186000-0x10)=@ax25={0x3, {"85378e8219a4e8"}, 0x5}, 0x10) fstat(r0, &(0x7f0000054000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000abb000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008c3000-0x4)=0xe8) setreuid(r1, r2) r3 = syz_open_procfs(0x0, &(0x7f000065c000)='net/icmp6\x00') sendfile(r0, r3, &(0x7f00006dc000-0x8)=0x0, 0x401) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000f85000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00003ee000-0xc)={r4, 0x0, r0}) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) renameat(r3, &(0x7f00009a3000)='./file0\x00', r0, &(0x7f000095c000-0x8)='./file0\x00') 2018/01/06 19:20:02 executing program 0: r0 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='eql\x00', @ifru_data=&(0x7f0000dd9000)="0500000000000000e70001ee000800000000e1ffffaae300057fe6030d722a32"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00002f9000-0x10)={0x6, &(0x7f0000070000)=[{0x1, 0x9, 0x8, 0x6}, {0x5, 0x5, 0x80000001, 0x438a9f4e}, {0x1, 0x1d, 0xb5ac, 0x6}, {0xd, 0x29, 0x0, 0x9}, {0x40, 0xff, 0x100000001, 0xa56a}, {0x5, 0xfba, 0x7499, 0x6}]}) 2018/01/06 19:20:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000fdd000-0x4)=0x8, &(0x7f00000b3000-0x8)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x0, 0x0, @thr={&(0x7f0000572000)="", &(0x7f0000180000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 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) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = syz_open_dev$vcsn(&(0x7f000029a000)='/dev/vcs#\x00', 0x0, 0x10000) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000e12000-0x4)=0x59, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f000099b000-0x20)={0x4002, 0x4000, 0x0, 0xea95, 0x8e7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) r5 = pkey_alloc(0x0, 0x3) pkey_free(r5) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2000000, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000160000-0x1000)=""/4096, 0x1000) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/06 19:20:02 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r2, 0x0}], 0x0, 0xfdfd, &(0x7f0000041000)=""}) [ 175.241036] binder: send failed reply for transaction 503 to 24998:25021 [ 175.247907] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/06 19:20:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/06 19:20:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000c03000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000069c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000b6000-0x4)=0xfffffffffffff2c3, 0x4) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000001d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000f6e000-0x4)=0x1f, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) 2018/01/06 19:20:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00001af000)='/dev/input/event#\x00', 0x5, 0x0) syz_open_dev$dspn(&(0x7f000055c000-0xa)='/dev/dsp#\x00', 0x2, 0x58000) [ 175.293798] binder: 25047:25052 ERROR: BC_REGISTER_LOOPER called without request [ 175.301502] binder: 25052 RLIMIT_NICE not set [ 175.331009] binder: 25047:25059 got reply transaction with bad transaction stack, transaction 506 has target 25047:0 2018/01/06 19:20:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ddb000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00008e7000-0x10)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000097f000)=0x3192, 0x4) r1 = socket(0xa, 0x1, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000868000)={0x0, 0x5}, &(0x7f0000e90000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000a10000-0x4)=r2, 0x4) r3 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0500000000000000e70001ee000800000000e1ffffaae300057fe6030d722a32"}) [ 175.341882] binder: 25047:25059 transaction failed 29201/-71, size 32-8 line 2775 [ 175.344595] binder: 25052 RLIMIT_NICE not set [ 175.355055] binder: 25047:25052 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 175.355067] binder: 25047:25052 BC_INCREFS_DONE node 505 has no pending increfs request [ 175.398996] binder: release 25047:25052 transaction 506 in, still active [ 175.405963] binder: send failed reply for transaction 506 to 25047:25059 [ 175.412851] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/06 19:20:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/06 19:20:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fgetxattr(r0, &(0x7f0000d33000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000cd2000)=""/0, 0x0) vmsplice(r0, &(0x7f00007fb000-0x80)=[{&(0x7f000001d000)="5e8750a3f38b9f14f432e7f13376232b103311af710e5164438b143d2a8b1f100f99259993ef9b975348c5905a05e944b7992d1fe41ef3ba864cbeba34bbdf33572964355e6f95701b5370176cbcb0b1b2a2097cf06cfd15bd05be189c3068f228e974ad9f0c6a5bc30871edf920b6c4d4ea2cc269ccae8b6f16a0a84b690b223afc456e8b8ff497518c02ebfba50a3cee7d74b7b4a0dc6c594515e1b1a977e69dbbdf6a2c5b3d2089b82c8c7f93b382dc01b94b172e689bb937", 0xba}, {&(0x7f0000b1e000-0x34)="03ed07961125a88a5f269fb76595164ab6dd5929635d3403d5571212ed78465ff2c9b0e7592a5b2f10fb222de3f7c8afce3490d2", 0x34}, {&(0x7f0000644000)="b71e6e362cdcc207e0d693665a82484ad6458d61c4d31d319f5a20383a20be1e76b722abcdee7ff18be47602b60baca090dbe8dd1d9974612eaded14f7bae994b7446c281b42e26c51bc6b3e4f9cf6032fc12719a87712a77bb1a5e6308be5f34d9df89dfadbab5a79ff77dffed0cedc8001cb68fa20c366829c07bb46cb059584f380b9697d585e38eb76a0c9e6aa3a3efb8f86b93f79355a151929af4536510d87d8c7b54532319101841c832c85ee51d13e21a073fbe9de848857a1f73d0b518d7bf3ac3393975c3c31b48425b4159be91fc474c09be93966b1ae3496412e15dbfbc73722b5b32b3c4141f82c6d", 0xef}, 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0x1000}, {&(0x7f0000b9b000-0x3b)="507dab994c67cc1a50bf46abba2103c40282c412cb0cc70d3d83976a34425766aa15f1e6f06f5fe08af751849906d0eb11731154e41af08bf3532a", 0x3b}, {&(0x7f00008c4000)="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", 0x1000}, {&(0x7f0000cc8000)="357088e0a453787465ba537cf3df4dc819f81c793834ab45e56f340292e2b941da30aba1736194049fd93f77a2175c7caf2ae79c4e7cf143faa529146661568a2a531ae344c0a4e1ca0f28f8249c58c1bcf6403389ab9fc78181db1b3ea90f2d4485aee0f394877bf3b7bc2bec428e0a3f53d4880308bf9e133bd3d57efff7ca9b02c20a24ecbd21c94160971c28078d25c941af157441c58863e79459412d179111f4c0a2651d2be41fff941e85d479064b8390961084a3a6cdb941104215c7baee18df9579d9d500476b73690c6b2be275079449ad81436a5ea7e7203628da89fa012b810a193bc616590f3506be1b7c1103a7e2a5", 0xf6}, {&(0x7f0000819000)="4036a2c92c3940d80a68a203dbf95dd6f4cf31e2c5f57ebf44f39f1a7a44bbc930244a0d4de0f82de1f3f7755d9c69e71a7223207fc5754cad09b309d14317cb91622e8f11f7be8c68976307641d001c6dca406c48b802f94be5a5634f4e7f65a72aa25ddc3b6712e1a00b74b5bf4d67cb560b9ad2ef78f7547a753b718b0659e378121f523ae10e37720b79c2871b3723341c25a972af1b1b3de54217f0f0cb0a6bc3af21e63198a627182898a9286153fb938f6bd8a8c6110d99b5c120aa1fba398c5f1dde48", 0xc7}], 0x8, 0x6) 2018/01/06 19:20:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0500000000000000e70001ee000800000000e1ffffaae300057fe6030d722a32"}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000014d000-0x78)={0x58, {0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x81, 0x961, 0x3, &(0x7f0000c3f000)=@common='ip_vti0\x00', 0xe5b, 0x6, 0x0}) 2018/01/06 19:20:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c68000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x9], 0x4000000000000080, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r2, 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, 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]}, 0x80000015, 0x0, 0x0, 0x80000060006e, 0x0, 0x1fff, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000b51000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndpcmc(&(0x7f0000195000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x0) 2018/01/06 19:20:02 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r2, 0x0}], 0x0, 0xfdfd, &(0x7f0000041000)=""}) 2018/01/06 19:20:02 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000099000-0x8)={0x0, 0x10000}, &(0x7f0000735000)=0x8) epoll_create1(0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000da000)={r1, 0x1, 0x30, 0x2, 0x18a}, &(0x7f0000c9f000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x400000000000004}, &(0x7f0000fda000)=0xf6) 2018/01/06 19:20:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000000)={0x0, 0x80000001, 0x80000001, &(0x7f0000001000)=0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000001000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000323000)="3d01460800b367f2c099e266edf6b037", 0x10) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000258000-0x38)={0x800000004, 0x40000098, &(0x7f0000c2f000-0xf3)="a3b7823212edf28042a7cb462df204b848e789ffdf85c71d260fe418e84ff032c325af6cb4517eef0f1bf23378f736a7c1e180b39fdf7214f2b08547164f3c2cda5ac04bf7cf8bff5b24c26c8d9a20a4af0c786540fde012a2b6b778344988c6a92768b64d151149995385e212bed403be552ab0889315327182cd0eb8ed34d8937bb0744d9212c825835f2f159793e4d0a03aca72bb72ea95acda90cfdf316c1acb5f272b37d612e920263826826a19ebb2057dd22cbe03464bf5cd7f0ba87897f02f6e7df7741faa855a12a46ef7c27408a537f6b6e7ac2dc3affb67f9016f1234b2e3662f973bcd2006e07793f54fe3556b", &(0x7f00004eb000-0x3a)="15f19304ea7fb5ffe5042c4b638a768542c6bad2caf827dbed0f1a85909717807641c641dcb77705edb8dd97d19625e7af2bd8ce56b9e8b57baa", 0x8c, 0xffffffffffffffcc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000fb1000)={0x0, {{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffcb0) futimesat(r0, &(0x7f00008c6000-0x8)='./file0\x00', &(0x7f0000371000)={{0x77359400, 0x0}, {0x77359400, 0x0}}) 2018/01/06 19:20:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000450000-0x8)=0x2) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000073e000-0x18)=@generic={0x3, 0x20000008, 0x0}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000036b000-0x4)=0x0) 2018/01/06 19:20:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/06 19:20:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x4, r1) openat$selinux_user(0xffffffffffffff9c, &(0x7f00003ba000-0xe)='/selinux/user\x00', 0x2, 0x0) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000c11000)=0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00002db000)=0x0) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@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$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f000049e000)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x14, 0x0, "d9939802c885d6ea063ff8e5"}}}, 0x32) 2018/01/06 19:20:02 executing program 3: set_thread_area(&(0x7f0000118000-0x10)={0x8, 0xffffffff, 0x5000, 0x10000, 0x9, 0x1, 0x3, 0x8, 0x6, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000958000)='./file0\x00', 0x0) mount(&(0x7f0000a7b000-0x8)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcf000-0x1)="") mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) execve(&(0x7f000065d000-0xe)='./file0/file0\x00', &(0x7f0000001000-0x28)=[], &(0x7f00003cf000-0x4)=[]) 2018/01/06 19:20:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0500000000000000e70001ee000800000000e1ffffaae300057fe6030d722a32"}) ioctl$KDADDIO(r0, 0x4b34, 0x200) 2018/01/06 19:20:02 executing program 1: r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) [ 175.483738] binder: 25084:25089 ERROR: BC_REGISTER_LOOPER called without request [ 175.491422] binder: 25089 RLIMIT_NICE not set [ 175.506805] binder: 25089 RLIMIT_NICE not set [ 175.511519] binder: 25084:25100 got reply transaction with bad transaction stack, transaction 509 has target 25084:0 2018/01/06 19:20:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x17, &(0x7f00002ef000)=""/4096, &(0x7f0000000000)=0xfffffffffffffdf5) link(&(0x7f00009bd000-0x8)='./file0\x00', &(0x7f0000fae000)='./file0\x00') 2018/01/06 19:20:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000db8000)="7662010400007431656d307b2f00") [ 175.511529] binder: 25084:25100 transaction failed 29201/-71, size 32-8 line 2775 [ 175.523721] binder: 25084:25100 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 175.523733] binder: 25084:25100 BC_INCREFS_DONE node 508 has no pending increfs request [ 175.577334] device syz6 entered promiscuous mode [ 175.579260] binder: release 25084:25089 transaction 509 in, still active [ 175.579267] binder: send failed reply for transaction 509 to 25084:25100 [ 175.579283] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/06 19:20:02 executing program 1: r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/06 19:20:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a94000-0xc)='/dev/rfkill\x00', 0x48001, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000777000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x8, 0x0, &(0x7f00009cc000)=[@decrefs={0x40046307, 0x0}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000e6a000-0x2)={0x6, 0xa7b5}) 2018/01/06 19:20:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000016c000)="0500000000000000e70001ee000800000000e1ffffaae300057fe6030d722a32"}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000d6000)={0x0, 0x0}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000c44000)=@req3={0x3, 0x1, 0x0, 0x6, 0x7ff, 0x7ff, 0x4}, 0x1c) r2 = shmget$private(0x0, 0x1000, 0x260, &(0x7f0000737000/0x1000)=nil) fcntl$setpipe(r1, 0x407, 0x6) shmat(r2, &(0x7f0000d61000/0x4000)=nil, 0x7000) recvmsg$kcm(r0, &(0x7f00007f3000)={&(0x7f00009bd000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a54000-0x20)=[{&(0x7f0000f83000)=""/126, 0x7e}, {&(0x7f0000537000)=""/69, 0x45}], 0x2, &(0x7f0000c47000-0xc2)=""/194, 0xc2, 0x8}, 0x0) getsockname$packet(r0, &(0x7f0000367000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00006f6000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000442000)={@common='ip6_vti0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$sg(&(0x7f0000350000)='/dev/sg#\x00', 0x9, 0x480400) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f56000)={@common='gre0\x00', @ifru_data=&(0x7f0000954000)="e9643b8bfbf034873fbf87790bee33794545eddc2f799f474821e739767ce900"}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00001dd000-0x4)=0x400, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000e84000-0x4)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000976000-0x8)={r5, 0x1}) ioctl$TCSBRKP(r4, 0x5425, 0x3) 2018/01/06 19:20:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000003e000)='/dev/snd/seq\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) r2 = dup2(r1, r0) 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, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000053000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000f41000-0xb0)={{0x5b, 0x10001}, 'port1\x00', 0x2, 0x100000, 0x7, 0x6, 0xffffffffffff8911, 0x4, 0x1, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 19:20:02 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r2, 0x0}], 0x0, 0xfdfd, &(0x7f0000041000)=""}) 2018/01/06 19:20:02 executing program 4: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_SMI(r0, 0xaeb7) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000efe000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000097d000-0x4)=0x7ffffffd, 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003f6000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x806)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/06 19:20:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00002e1000)='/dev/ppp\x00', 0x40, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000fc000-0x8)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000089b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000740000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f000068f000-0x8)={r2, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) close(r3) r4 = socket$unix(0x1, 0x5, 0x0) bind$unix(r4, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) add_key(&(0x7f0000bbb000-0x8)='truted\x00', &(0x7f0000d54000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="", 0x0, 0xffffffffffffffff) listen(r3, 0x0) add_key(&(0x7f000084d000)='logon\x00', &(0x7f0000225000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a0f000)="", 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f0000d05000-0x1e)={0x0, 0x0, 0x0, "b194340e69e7", "be7bf8fbf49b3fcad13d9eccb230cdde"}) r5 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000616000-0x110)={{0x0, 0x7, 0x400, 0xfff, "c90aa2fc5887776b76d557e14b164b505a25f34ffaad0f4d74029a1a6ab60e79da4bca7efcfbd58ece7d227d", 0x80000000}, 0x0, 0x0, 0x7fffffff, r5, 0x7f, 0x200, "c1d4f08689baa59415a978ddd60bfdc7969e70b2d1e1326a8fb9bf30e6fc59fd92504c9e0a778e32ab7b3248e2b897187cf02cc5e2404634549d6e81ad4ffcc4", &(0x7f00005c4000-0x9)='/dev/ppp\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0x40, 0x7ff, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r1, r3) 2018/01/06 19:20:02 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x15, 0x5c831, 0xffffffffffffffff, 0x40000000000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e5a000-0xf)='/dev/sequencer\x00', 0x43, 0x0) 2018/01/06 19:20:02 executing program 7: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000040000)='/dev/usbmon#\x00', 0x9, 0x10100) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000043000-0xb)='./file0/control\x00', r0, &(0x7f0000042000)='./file0\x00', 0x0) 2018/01/06 19:20:02 executing program 1: r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) [ 175.672762] binder: 25124 invalid dec weak, ref 512 desc 0 s 1 w 0 [ 175.684306] binder: 25121:25133 ERROR: BC_REGISTER_LOOPER called without request [ 175.692051] binder: 25133 RLIMIT_NICE not set 2018/01/06 19:20:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockname$packet(r0, &(0x7f000089e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000f9000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000055a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00005a4000)={r2, @loopback=0x7f000001, @empty=0x0}, 0xc) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0500000000000000e70001ee000800000000e1ffffaae300057fe6030d722a32"}) 2018/01/06 19:20:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100e2, 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$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00005ad000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004cd000-0x8)={0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000045d000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) r2 = accept$ax25(r1, &(0x7f000084b000)={0x0, {""/7}, 0x0}, &(0x7f0000324000-0x4)=0x10) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000ed0000)={"f6438d4d8e8a1fd5b657a6d805ddd426", {0x4, 0x2, 0x5, "43b6e51d4169", 0x7, 0x0}}) read(r2, &(0x7f00002bf000)=""/238, 0xee) 2018/01/06 19:20:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/06 19:20:03 executing program 2 (fault-call:11 fault-nth:0): mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r2, 0x0}], 0x1, 0xfdfd, &(0x7f0000041000)="ef"}) 2018/01/06 19:20:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00002a0000-0xf)="6e65743f69636790e9747579001b3b") pread64(r1, &(0x7f0000535000)=""/0, 0xff35, 0x800) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000747000-0xf0)=""/240) 2018/01/06 19:20:03 executing program 7: mmap(&(0x7f0000000000/0xd12000)=nil, 0xd12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ba2000)='trusted\x00', &(0x7f0000d13000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d12000)='ppp0eth1&#+\x00', 0x0) keyctl$update(0x2, r0, &(0x7f0000389000-0xaa)="99a3058d5f066ad4611afc86b473f44861c9469e4ff88b92215403849cd2ee1edc152883390b896d7b7f06fca4518d18cdb0f48d08e26d4e6b4655ee62d7b8740d882e2a87c7bbc5704933de38ac66750c85bbf3a9cf33599fe9029f4f427ccbb0cacb95266f371e41380d1256cd8d25b13915e92322f6157bd36a061499d8e2d8b474d5f24c6b4c9bc1b2e69b131f6f24bac3f5067625817da499fff6474bb9632006bee08f04c3e570", 0xaa) r1 = socket$inet6(0xa, 0x80002, 0x0) shutdown(r1, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d13000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000d13000)='westwood\x00', 0x9) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmmsg(r1, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x2, 0x40010021, 0x0) [ 175.714356] binder: BINDER_SET_CONTEXT_MGR already set [ 175.723539] binder: 25133 RLIMIT_NICE not set [ 175.724471] binder: 25121:25142 got reply transaction with bad transaction stack, transaction 514 has target 25121:25133 [ 175.724483] binder: 25121:25142 transaction failed 29201/-71, size 32-8 line 2775 [ 175.725948] binder: 25121:25133 DecRefs 0 refcount change on invalid ref 1 ret -22 2018/01/06 19:20:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) [ 175.725959] binder: 25121:25133 BC_INCREFS_DONE node 513 has no pending increfs request [ 175.744126] binder: release 25121:25133 transaction 514 in, still active [ 175.744135] binder: send failed reply for transaction 514 to 25121:25142 [ 175.744152] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/06 19:20:03 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r2, 0x0}], 0x1, 0xfdfd, &(0x7f0000041000)="ef"}) 2018/01/06 19:20:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/06 19:20:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000e5000)='/proc/self/net/pfkey\x00', 0x160ffc, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000609000)={0x6, 0x7, 0xe294, 0x0}) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioperm(0x7fff, 0x8001, 0x7) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/06 19:20:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000b89000-0xc)='/dev/audio#\x00', 0x8, 0x4000) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000891000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f97000)=0x0) semget$private(0x0, 0x0, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000012000)={0x0, 0x0}) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f00001a8000-0x4)=0x6, 0x4) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x6, 0xb65, @sync=&(0x7f00009b8000)={0x1, 0x1f, 0x6}}}) 2018/01/06 19:20:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003be000-0x9)='/dev/sg#\x00', 0x0, 0x0) link(&(0x7f00006e8000-0x8)='./file0\x00', &(0x7f00004c0000)='./file0\x00') ioctl(r0, 0x4000000000001274, &(0x7f0000f5b000-0xe)="") ioctl$TIOCPKT(r0, 0x5420, &(0x7f00009ec000)=0x200) 2018/01/06 19:20:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x8da0a387e8be73ca) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x803, 0x8, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$KVM_NMI(r2, 0xae9a) connect(r1, &(0x7f0000001000-0x14)=@ipx={0x4, 0x0, 0x3, "673aec3163f6", 0x0, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000003000)=0x0) fcntl$lock(r1, 0x0, &(0x7f0000002000)={0x0, 0x4, 0x0, 0xfffffffffffeffff, r4}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000003000)={&(0x7f0000000000/0x1000)=nil, 0x3, 0x1, 0x40, &(0x7f0000001000/0x1000)=nil, 0x5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000)={r3, 0x2, 0x1, 0x14, &(0x7f0000004000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/01/06 19:20:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) r2 = getpid() fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000f0f000)=0x5) unlink(&(0x7f00005f0000-0x8)='./file0\x00') link(&(0x7f000079f000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000d4000)={0x101, 0x9, 0x9, 0x8000, 0x7, 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]}) rename(&(0x7f0000adc000-0x8)='./file0\x00', &(0x7f0000cfa000-0x10)='./file1\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/06 19:20:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$notify(r0, 0x402, 0x0) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e79000)='/dev/sequencer\x00', 0x80, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) close(r1) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0xb902) [ 175.771116] binder: 25124:25150 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 175.777249] binder: 25154:25156 ERROR: BC_REGISTER_LOOPER called without request [ 175.777260] binder: 25156 RLIMIT_NICE not set [ 175.801007] binder: 25156 RLIMIT_NICE not set [ 175.802396] binder: 25156 RLIMIT_NICE not set [ 175.802988] binder: 25156 RLIMIT_NICE not set [ 175.815047] binder: undelivered TRANSACTION_COMPLETE [ 175.815057] binder: undelivered transaction 518, process died. [ 175.876355] binder: 25124:25128 ioctl 40046207 0 returned -16 2018/01/06 19:20:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/06 19:20:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003ff000)='./file0\x00', 0x2b) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006f6000)="11c69c6ebdc540adea77c78b9b834398f0496841250a10343aaea1", 0x1b) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) [ 175.901313] binder: 25173:25182 ERROR: BC_REGISTER_LOOPER called without request [ 175.909068] binder: 25182 RLIMIT_NICE not set [ 175.931635] binder: 25182 RLIMIT_NICE not set [ 175.939342] binder_alloc: binder_alloc_mmap_handler: 25174 20000000-20002000 already mapped failed -16 2018/01/06 19:20:03 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) msgget(0x1, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) socketpair(0x1, 0x0, 0x5584e380, &(0x7f0000098000)={0x0, 0x0}) r4 = accept$ax25(r1, &(0x7f0000dc4000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000ed0000-0x4)=0x10) getsockopt(r4, 0x5, 0x7, &(0x7f00002b8000)=""/189, &(0x7f0000a19000)=0xbd) r5 = mmap$binder(&(0x7f0000f07000/0x2000)=nil, 0x2000, 0x0, 0x32012, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000eeb000)={r5, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r6, 0x0}], 0x1, 0xfdfd, &(0x7f0000041000)="ef"}) 2018/01/06 19:20:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/06 19:20:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b81000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x2710}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x200000000004, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x0, 0x0) timerfd_create(0x3, 0x800) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000001000-0x9)=""/9) 2018/01/06 19:20:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) r1 = syz_open_dev$midi(&(0x7f0000082000-0xb)='/dev/midi#\x00', 0x2, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f000081c000)={0x6, 0x9, 0x2, 0x3, 0x3f, 0x7fffffff, 0x1, 0x45, 0x1, 0x6}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000199000)=0x0) syz_open_procfs(r2, &(0x7f000034e000)='net/arp\x00') ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0500000000000000e70001ee000800000000e1ffffaa0040057fe6030d722a32"}) 2018/01/06 19:20:03 executing program 3: clock_gettime(0xfffffffffffffff0, &(0x7f0000b79000-0x10)={0x0, 0x0}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000094f000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000a03000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x15, r1, 0x1, 0x7ff, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) [ 175.949524] binder: 25182 RLIMIT_NICE not set 2018/01/06 19:20:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000483000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000f86000-0x4)=0x0, &(0x7f00003b1000-0x4)=0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d2a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000473000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = request_key(&(0x7f0000fd5000)='big_key\x00', &(0x7f0000e9c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000855000-0x28)='}vboxnet1{/eth1*cgroupem1keyring\'user&{\x00', 0xfffffffffffffffd) r4 = add_key$keyring(&(0x7f0000da8000)='keyring\x00', &(0x7f00009ab000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r3, r4) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) clock_gettime(0x0, &(0x7f0000bdb000-0x10)={0x0, 0x0}) r7 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r7, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000615000)={0x214, @time={r5, r6+10000000}, 0xe000000000000000, {0x2, 0xfffffffffffffffb}, 0x80000000, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000de5000-0x28)={&(0x7f000027a000/0x4000)=nil, 0x0, 0x1, 0x20, &(0x7f00001f8000/0x1000)=nil, 0x8000}) [ 175.949765] binder: 25182 RLIMIT_NICE not set [ 175.953659] binder: undelivered TRANSACTION_COMPLETE [ 175.953667] binder: undelivered transaction 524, process died. [ 175.975764] binder: 25205:25209 ERROR: BC_REGISTER_LOOPER called without request [ 175.975773] binder: 25209 RLIMIT_NICE not set [ 176.001215] binder: 25209 RLIMIT_NICE not set [ 176.002579] binder: 25209 RLIMIT_NICE not set [ 176.003882] binder: 25205:25209 BC_INCREFS_DONE uffffffffffffffff no match [ 176.003888] binder: 25209 RLIMIT_NICE not set [ 176.036417] binder: undelivered TRANSACTION_COMPLETE [ 176.042954] binder: 25205:25221 ERROR: BC_REGISTER_LOOPER called without request [ 176.042965] binder: 25221 RLIMIT_NICE not set [ 176.043177] binder: 25221 RLIMIT_NICE not set [ 176.044371] binder: 25221 RLIMIT_NICE not set 2018/01/06 19:20:03 executing program 7: mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f000000a000)='/dev/mixer\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f000000b000-0x5)=[0x0, 0x0]) 2018/01/06 19:20:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = accept(r0, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000cdc000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000003000-0x80)=[{&(0x7f0000003000-0x1000)="f726692a10443208b4471a0284dc87634b5461b9091ed0e3654f22de65f0d708660a37ad5a1cddfbccf9734bed445e3882b9e6b98115a42e3ede487831c2eaae043e6290b3191ec27042e9e16e9ea7074d666b467b756eef56588c5ad1abe61a83610b7dc636bc5e11997ed6980ef0cce1d622b00187f52af4f96d549a91404a586838ecc05d5f5aad1eb71efe5af1d7d79037382a962d7d84a18fb2168c4ce1597dc143dc956ae00d1e3b864a7a52890220849f65b26946ef2df5067ebcbc95222b31009c65c92e5286b79e521bbefba0d9c431badbe9435da582b59c7d72c7a2b960846b5c9bdb3df55c2e43ab8ef9eb3aa558fd8fce5fc1b3cbb6a12994427bf104994ab365ae9ba72e34d7de3f493aae0b866b798476f5dc7f279d81abd2a7bcab14eb5c4429093fd2bd7e80f98cc5399f97709c03ad77efaea27763d213773035d33a76840edf785a8c651f1e0ef49eb2abb42792a5e6c953a50de52d6d82012f0395e4373358831e4fe6ac8b01c54bca6b376339edfabc87b6c70dc486edf32af69c762893325a66db4a6449fc9bc534f1cb532b0129ff04575348a4ad088259d69fcf7cc434713d282a85e0bc1c93114b51ef165b4894ec2ffcbf6816f41486d6c7203c36d69afd3a20df5e6ab6686052b31112b2d6cbda03e05de5913d4a28dbe746b661e49d3bc17e2b50dd38456c49e65b5835843be06b71f83b576f8ada70b4e702c5af0e91fc97bdea6772a816525a27dc40be44a64dad628369fd224e7a53b7e811f1832faa7fa6b29baa8140692100dace090c880d4c8fad490e62af3822421027ee0ebb21df1306be3a3b5384c3c10360610a046e0aa71716355dc8c3efe63047ec00ccd882944878c2e4bb392166c89d827b61833fbdb4f10bfcf92588145f05e76e0774fb2546473fd3acab0b40a566717bd2979e34124e3afd55e80bea159c4412e072f6fa4ff11473c8d54b0dbfd31dc0cb0fd310a0631e2811d7810d4d27f5c66a853eed8c4aed17c4885dbd4b303043ee97cc612ab7d3ef5520af136bbfd18ee9d85ed135bc227583537115c33b027450514dcb0daa5bfa8948de513c6653bfc12be5c4813e78f4293f221e2df1f3a4150fb953530c92a4a8b3b824562ec775e2f8696b5e2442c15308563cfa45b67438cc27f16e55550b06abc6bddb18c3663bccb8da899984b3baadc7f0a1d2dabac55d4a745581b03ed59e38296f9f088f3fdc4d4af051c540e3343d735d25236b28695a2d67f0356ef9a7956690d1dd5439e003384a7a2aaa9469c18bc2d6f595107ed8cd39bd7775a7e6228f4f85decb0837b7bd4306eceda8090f9d8ffc6598b8ed572368d2f343775eb9834017563b0fb1bb5f1265afe994483bbafa48e47c7c32930373793d170d60fe86507d8a971f38fc155ec57c07e12073db1494bfd5e53d21027e3d3e7b4b2322eedaf8ac409d7ad72e872a3e6c45da38f4ad84fb40efbeea4eda7552fecbf15f5e54038bf0df36ef18be0a75f2f65cc4cad72cfaa179c2564efd9c6e6a9d3b4f0c9ddfe3f236b6f878cea69bc155ec071ff25f53a4d1acc4f432f8235e246f94cab651e06bb75d1a34dbc82ac69030c614692ee3afddec3ed1b3ed7413bb37eb25854fa85315a7100cc9127275d71aa7703499de65618570b18258dcdae2b6acd2b3b1e5b0b6f091de8c73f9cbfa6aa726f0b08fe33a12dfced47864b5b198f03fe57bfc32713a82a09c2bb7af7d98c58221c393b8be4e6f70511d62a80e1c5d9ac0e2b6ebf17757da4ab34de9c319a1a4ecc1f95d2ebe6c0f6498c3d2efec0a887759a7a047db3870f392b107509731e1c2f7b9784f708b7791a6524f44c6e8861ca24b65c62eab7698c78c178729aeab8f85477a88ab981ad091f9ca13a66f2f8aa8bae47ad7948b0b1f11f2bd0e501347a05333448382052329a0240a333e4385461f15cfb6714532abed4d9e468dc1bca9f5f67b71b16e406e6cd27a49541c4331a4c6a846589cf5f6afc71c1173e66b3cc4e11f3d997e611e1e78219dd78289f8ff19311a5ff94a070c9688aaa64ea58d6baa0e0064e7603cb1cf69329416c5f940cfbf875dcf2099b947eaee0c4d6508e7259ccb68e991d199b05612ff5554fe17cc98c287b9ea7cc8f612d0a81f71b677c769ca459198c129f4cfe5a9f029cb8d0195e67cb01651866bdbff8a9984ddf1608d9fffa143e7d628660a1b72f91832c82a0ad09edd418fe6987f81e3cf001fc79859311ff0d5df9a7885affe291a1c67b284c1f6df4d99daea878184c4497e9f219bda12c94a9b5c15e0fd2a0bf4e0f0ae1bb1092f6196e5fe4327ebc781860fd4ba044bba84aab83ffea5e2c5489ad52c6b896f78b561632f3e132c483dd21d88fe94553864614c036b1e11c54f2ffa9817b66725fcdf736428bcc9e1dd9cd0c6f60e92f26d6630051c755d9f85f82208283540b08a0242ff2f47fd44a8a81dbcfd5811bd94ad747ed514919d0e5bfccdadd731fb034671cafd8233ee3264795108730912c657abadbea35bd056672eb8fba8d104918c245f760c99a1b9aec71474b450287a063704cb3f6f158110629a10409bcdfa9653c12b8d3c358dd0f117997b21bb3fe99e03f61a42c586eb113fef347bd33dbea2b319299bc022774b251f93258fa21f89c6f510f9dd6ceac67b5a0ccea57a52ecf347c2bf22c46d30613a9343af82b1daace7c9448d13e64c3d7f309d13479b31e1eda934670dc22281c4855a01717f74099e6e9ed402224df51c89a07549561f5b547e66b11983737e1a1dd991c521eaa6a26b421001f26c87373b403ddfbb047693de3106957c7493b99676ae1c5d7c8b534b8b2ee86e5063159a4e076d5cc986f2bc7fce62f07b3a662b394f197b680fa17f0b2cee4b9693b102be111e5ddf56530c48e93c01752f1de3080db561f656f38cd193e1886d4f7144d4eae2c2f1251019a577fca7ac2d02f9d26c67aaec66c080e13a4c5969b39e53659d8436fc6eac168cf83c4d55db8581cc3dfc328e885c0a53664e230c31a1cfa976150efa89508e95d7cfcc78657afb4fb57ca3b8f60fb9bbd8548d973b31d871843f694a5a2eca9844adda7fa66e9e2172f2e214b690ecd24e847475a642bb64a79b4c6afc8b2332e852a244e9cf2f53ea10a66cff587f8a5b920a318f2f244d3a28ab202dce8e33c39610c7268c82f6c5e798fa021c75a479a06aa8df1d290f2b0f7f8cbb9f8093c90106f74ff86ad2b269b95f34a40481cffd5c8993f0ce51362f8de091cc6b61e8c8bf118ca144f52c774e63fccbb0abcee25e099d645d939310f860259ef1d17a3cfe456ba8830169985641c639a1b7b4d3f974590534f5d5b3d874e9e9f46f139fc5aa7227a8652cf430e3bb1208e6e25f6b05518356855eca21920495f6ab0c14163780e6f2f8247d4c12c5c9bfa417e7316688a615c9494bd064e3844bee48a945a531b65394b06edd6c4074708f1e30be1a6fdbea715e3195952de02cadf4c6cf99943a684a07c625135f0c85009ed2181d9ef59dd5cd3cfc9ab3c218a14fc8c26b6c2372d4cfeb025807f7121b46aae34d465729963d611979e8ab50ddb13bc3eb6d64772b80ab84892b293d5496eb4ffb14d998df1c098914b3b30bb69b5271daa3b0ca601757193383fd0f7c63db354749c7e281d4e77bc5f6dafcb7404a56f2c334da0bb0f08d83b4702920bae98d625a05f68a6ec561dd3383b97019a44e33db853f830f511be81669f4205d5f35595c75e6b9848ad48637c75af123e4d49a23358c643bbfc0778691668a8d948265a9c4badcdae66e7222df6e37a0be945f6981788130f33736256365863ba212f943841cf118e76b4c19560168cc6c86999ff0a7276e91bf1ef2383492fb17d2013b64e4df5f16c0ae63eea15ccf6a4a7e979a45525270f5f3a96d7df1f5dc5ffd9d4494f71338355d86d19056c821298abce5789c892075d009d57d9f6125b06a2e29c91fc6cd1680154e5c25a7382f38ca442c83efc276886d323d6648a584000ac8fe0488c27747011130d31273a25bd3cbbda7696de27de16b7f7558abf3360fec43061b307d49223404f222c0e0dc5ac4d8a9f4282596823804886d752de124a9d676b39c32acb482cadde91d71c2fba06a1230d2edd051e87328d481ee72fe80c91f753320e6167863e0c68bdaed0e2cc62474312735abc496220a9933ed659e764e340868211f1ad37926014d8520ecea49e548cb265e213de4c83772d71df67505f28f23c4b3e9e440a7114f53e72d5d085cac2886772392b84401d1d224ac638e9d22d5d877f55cc69a3b8191b4f0d94566f1a576d2f660af87873c9865a656d6cd1fb6a3b03582726631bf45a49673d0e5ebe0758c9a4ffbf7bf55cd2e6719fac0ec5d294b86d48c2e0b11f0247d9ccef08b1a7e3e142d777df6c1e9b2fd62fb0982e6ca28324930b11b96619a8717c4b1a0b9a87260899add71bbf5b6f3a4f4b27d3cd9498deea0dade50d192ee09edcdcdcfb6a9c3fe2db91e64ba89dd223ffaab97e3ab4e9fb4732a73b2a6d98c791003b7d45740981dc953ed34f205b735e9d60e5bb86534afc758cd0e73a52186a050f17f8a143b30d95b5aa9fa06a66ed3bacf02edb91360c89cd1950daa5bb1c5b307a9561a7371d52977f818a20a38efcb1e4b66e65a3276d8613b549d2e9382d559fb3cdc7c9869ad34c516d0e1f22cd13dbecdd35f2c1b0d20dc890ccec5678d3da8dbe5c87e893833faaa8875d3e6a69944642ef61f66413eed6873b96c6bb5df0697c877c9698e08af35b874b00626e8a150cf6af699a7807dce2a99eb1c7e52f09fa6d1aa556285c58a63a6de91c720cef7cf8530d30da98539e27794b72806aa0c87f336455edf5a9a90f391b04514d1c8da9711a15c7a378647858bacdc29794f2ac4f85f6660839eeadfa7aa8d4cda095b32bbddaa3048f9caaeab5d0e6d9193bdeda225f53af2b74a1bd522d2fda50255f2244e4a1e554a6419d641c18a21ea61e2e7e2b70fd015d6cad1e4e5991d21b9fb39fdaf168624dfc67f691601ca10fc0965cca9c6c6d9caeb639cebf679150f56a299b63255b10119c73af7f79ce00bb728638ee53ed3fe12c0558b52f191bf256f90d88c1a280891d27f0f2d1167f6e63a2037146399cc02578e408e56fcf38f1105ea1fbca00efddaa2ac9cba98b07ef27dd640e5232501670bd2220326221837dc15a82a5bfd348cc9723dad6946ca7df028dad8ed53dc378014525130e0142242574f03d7375ee31dcbc453e5f552150762452c35e9438e0e92a652ab985a7514f6c7fb0ab6af91476436bf3a92f6102c99a0e63c9dbf61299ae7b71e825ec88175c6cce1c138e9a2f189a6690182ab43b205a7336ca31382d8a4366f8a1555125669b6a9a250dad49cbaf05ebad6c48deae3098bdb15b0567872ba2f45abd1bd9ab8396bfb518bb48d6b808d50402ffef45f2d5c576fed820afae555f46b80c53423f2e82fafd8745c35a80b0431fa9908d1a5bd3240809d9e5b93f8c2295d1381736800c85f842de83cca33788bf8bf3ab0368d82002aacdf6b6a8df8dc99ff9eb2c9f2f2eb69f5497afde8eea1a2700f0f53b3d1d01b3263b6a1dc5f6630bf2e15434ba7bf47ed5f1bea1aa7aa7db14a0684bc4ce7650a056d142250ececbc87df1456ced55f0d618246f87d43b0d89abb515fb194415968322e8ec0c2ca1dd61ed9c9b332768a2f44f43e12b8a42660d0605dd453e92fb7c2518100122408bdea8cefb9f850efab", 0x1000}, {&(0x7f0000002000)="74bc73d908a08949fa682076c34c9075b46fbe33dcd43a8772bfc30906771de8d0c6f78c6f8486d0735eb1336dd580758e7a1c4aaa91762eb1ae0c2be54637db4e37d40539c9b20094bd0d7a5761063e2ea9b08ef58584b2aa979e696c8f0127f607d9484c33eb2bfc70236151da891b25aff18f6237a74a3b22a37b4b7544204027", 0x82}, {&(0x7f0000003000-0xc8)="04b340f4473a0cbd0e5e327bfd2a385b44a3502b60751e98c29a8668d391af0f4dff4e887bb517ddaab9af68d007a693b9278a12a7bf05c5a14269c2fd6d03395836e0312f65a96811b520c580c4174f933d5eb397169b75593db3f2f8ae0c2da6ebb28bdd8175d45334fbfb7564a897bbb870b4f30ba747d3151a864eea1f75334807e296fefd8dbba9976b846ee4be501b915e9fdfb15543a1a24d0fa56f7a939cb00da77a2888d5e569468cc46e31bc707264e7589d6e582cb94080c47d163589b18953439a6f", 0xc8}, {&(0x7f0000001000)="8aafdb198dd43078fed81138cbcc198db91ad19a3408220a5899b23bd2e590bf13b3478477e08adba4efa21ab919190f1fecbaa694cc451c88d040e1c4e5754bd7c5b578dd279d2aef4611ee08f83a4ca3e76b9cc441ef86f36de0c120ad08db3c92786fd22c36c446e89069a378e91806952993e4d3697d114dfda23a420875c75ff524c12b29ac2d4e970ab4262fd5d377e820ae70c26a38f3fbdb89fde208", 0xa0}, {&(0x7f0000001000)="d812a6c79c1c7ed0e64502fa20f57f21c27521082ef733c0d2a2666241ed4a93556865dcf67ad06c813127d5ce96539174fa91cd6e72180dbf786ce96e23ac0a27e0529bb93a417a0bca17ed214284a59f292738d99e817c34772a0cb3360e86795ddb48a4cef2d049617ea92b382514f5f5a73b4b6987ec3b8b4c698e55580df3cb2c10d0b69a0c99dc1d2f973a18f7d591bd487a6f18a9333563b9b062e85843d97001ce071b2ffcb97a84a078b50d9b341781514d501db2a8c942286c1d465bdf58f3836f08b7278751286f7da46b424f97162072ab8e526a797a3e3c73cf0676e5c986921de26227e4fb90", 0xed}, {&(0x7f0000003000-0x73)="64b8eb5cf63c2f235a0e2fbb8c71dad03788d1b59662f2d173b84b47b23b7654c8bea546d62d38b64da98dda1c0933693527cdcf3a9d82d00f6a9c99242ac485ce0e45082ff03202f53e2561d3b1450b112d42c7b0cc00b8277817150e5f950462c76f0c6f3c75812fbf85ddfbf45a9235cf7f", 0x73}, {&(0x7f0000001000-0x82)="614a81e77e15690f5bd8d56077893bcdd062677b53b77394d559918e0b29394b31bce421f2091a9a455499a69b045325a08b6054aa8a5cbde95bb7d39cd1eab3fae1cfe6ec99e1971c0b712a9409d39d432960ba058a3d1333f0938a191c363f62e413c3a025696538f1a5be42ed48e79a0570f3f584f51df487b93b2bc5a8618965", 0x82}, {&(0x7f0000002000)="ffb60967560257adfeaab00841d002e063aacada64ee777cc74279cb80cd6061c4a5", 0x22}], 0x8) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000001000)={{0x1, 0x0, 0x9d, 0x3, 0x491}, 0xffff, 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]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000000000)=""/4096, 0x1000, 0x12000, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r3, &(0x7f0000f7c000)={0x26, 'skcipher\x00', 0x0, 0x100, 'cbc(des3_ede)\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000155000-0xc)={0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f00006d4000)=0xc) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[], 0x0, &(0x7f00008e6000-0x57)=""/0, 0x0, 0x0}, 0x0) 2018/01/06 19:20:03 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000001000-0x4)=0x0, &(0x7f0000012000)=0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x400080, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r3, &(0x7f0000001000-0x8)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000753000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/06 19:20:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000f07000)=0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00007a6000-0x12)='/dev/loop-control\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00003e1000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe271587e) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) r1 = dup2(r0, r0) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000407000)="3ecc45dd04dc0664ddd685a19e792b7277380965bee9263f844066e3bdabca8b302734b546edf6bf1c1a769fe0253a6a67ebac10733747d221e12844f5c4f7a926d74d545c058324e9d4c6f82bdf805b7b550fc0", 0x54) 2018/01/06 19:20:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/06 19:20:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00001e4000)='/dev/vcsa#\x00', 0x9, 0x400000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000c01000-0x8)={0x0, 0x0}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e8b000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000a20000)={r1, 0x80000, r2}) r3 = socket(0xa, 0x3, 0xff) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) 2018/01/06 19:20:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x3, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', r1, &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000a06000)=0x401) r2 = socket(0x11, 0x6, 0x2) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0500000000000000e70001ee000800000000e1ffffaae300057fe6030d722a32"}) 2018/01/06 19:20:03 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r2 = syz_open_dev$mouse(&(0x7f0000315000-0x12)='/dev/input/mouse#\x00', 0x554, 0x2289c1) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000bd3000-0x8)={0xffff, 0x49, 0x9, 0x7}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe6e, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000aab000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a4f000)={0x0, 0xaf, "0b592db0a2f12d26613c2629935738f34b7ab7952ddfe3be650f59937c28eae6d4e57b29c47eb7f1920c2619e4f7170c5a4fd5a463d27eaffd841f12a66d84536fd1dbf55917023a32f4e2c9909e130befbdb6a26941923ddeb31a4759d5c0233db4cb92c4ec1544615eae8d64b72b0dd68dba4c3994ea93aeda76130a12625eb29b3a3a22218a5b9492d11af712e17e6a940d23a6503d5bd147349784902af3d7fe9b9f089c9b252183200b7572a7"}, &(0x7f00005e0000-0x4)=0xb7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00007dc000)={0x0, 0x80000000000001, 0x85}, &(0x7f00001d4000-0x4)=0x347) getsockname$unix(r2, &(0x7f0000043000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000525000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000045c000)={r3, 0x9, 0x5, 0x4, 0x4, 0x100, 0x2, 0x1, {r4, @in6={{0xa, 0x2, 0x40, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x716c81aa, 0x101, 0x9, 0x1}}, &(0x7f0000676000)=0xb8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r5, 0x0}], 0x1, 0xfdfd, &(0x7f0000041000)="ef"}) [ 176.050716] binder: 25205:25221 BC_INCREFS_DONE uffffffffffffffff no match [ 176.050723] binder: 25221 RLIMIT_NICE not set [ 176.083182] binder: undelivered transaction 529, process died. [ 176.092099] binder: undelivered TRANSACTION_COMPLETE [ 176.097359] binder: undelivered transaction 534, process died. [ 176.102906] binder: 25234:25236 ERROR: BC_REGISTER_LOOPER called without request 2018/01/06 19:20:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/06 19:20:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89ec, &(0x7f0000853000)={@common='yam0\x00', @ifru_data=&(0x7f0000dd9000)="0500000000000000e70001ee000800000000e1fbffaae300057f07000d722a32"}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000419000-0x1e)={0x1, 0x5, 0x1400000000000, "49b237dc0e97", "04d6ad2e3cb7e8324f9b75c862fe01f8"}) 2018/01/06 19:20:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000005000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x484900) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00008e4000)={0x0, @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]}}, &(0x7f00002b1000)=0x8c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003e2000-0x6)={r1, 0xffffffffffffffaa}, &(0x7f00007b3000-0x4)=0x6) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000d40000)={@common='sit0\x00', &(0x7f0000f05000-0x2c)=@ethtool_cmd={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 19:20:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00001e4000)='/dev/vcsa#\x00', 0x9, 0x400000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000c01000-0x8)={0x0, 0x0}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e8b000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000a20000)={r1, 0x80000, r2}) r3 = socket(0xa, 0x3, 0xff) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) 2018/01/06 19:20:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/06 19:20:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000000000)=0x1e) getpeername$inet6(r0, &(0x7f0000a5c000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d1d000-0x4)=0x1c) 2018/01/06 19:20:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f22000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) socketpair(0x8, 0x800, 0x3, &(0x7f0000ba7000-0x8)={0x0, 0x0}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00004ff000-0x4)=r1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000017a000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) sendto$unix(r3, &(0x7f00001a0000)="", 0x0, 0x0, 0x0, 0x0) close(r2) [ 176.102914] binder: 25236 RLIMIT_NICE not set [ 176.138091] binder: 25234:25248 got reply transaction with no transaction stack [ 176.155198] binder: 25234:25248 transaction failed 29201/-71, size 32-8 line 2760 2018/01/06 19:20:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00001e4000)='/dev/vcsa#\x00', 0x9, 0x400000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000c01000-0x8)={0x0, 0x0}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e8b000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000a20000)={r1, 0x80000, r2}) r3 = socket(0xa, 0x3, 0xff) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) [ 176.171713] binder: 25234:25257 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 176.171727] binder: 25234:25257 BC_INCREFS_DONE node 537 has no pending increfs request [ 176.225954] binder: 25234:25236 ERROR: BC_REGISTER_LOOPER called without request [ 176.233665] binder: 25236 RLIMIT_NICE not set [ 176.238227] binder: 25234:25248 got reply transaction with no transaction stack [ 176.238236] binder: 25234:25248 transaction failed 29201/-71, size 32-8 line 2760 [ 176.254321] binder: 25234:25248 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 176.254332] binder: 25234:25248 BC_INCREFS_DONE node 539 has no pending increfs request 2018/01/06 19:20:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/06 19:20:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x897b, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000c43000)="0500000000000000e70001ee000800000000e1ffffaae300057fe6030d722a32"}) 2018/01/06 19:20:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00001e4000)='/dev/vcsa#\x00', 0x9, 0x400000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000c01000-0x8)={0x0, 0x0}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e8b000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000a20000)={r1, 0x80000, r2}) r3 = socket(0xa, 0x3, 0xff) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) 2018/01/06 19:20:03 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/vcs\x00', 0x200, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000003000-0x98)={0x0, @in6={{0xa, 0x0, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8001}, &(0x7f0000007000)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000006000)={r1, 0xbf, "2955591ea917cff16a230eb0180569247346ce0fd72a776dbd38fcedd7375eb94faf647cf3aa88c63ecb2f408fc2f9de8389ee68656eaee57346bb6923a76609f91300826716ba8f7a16a84d84d5505ea458940d4501f85cc1f913e7dc7beb03e2fadbd29779828a2eaf429430de3a40d140106e5b02a0a596bca921ee3216bec4ebd3eeed3c0859cb1671ef31a873761334acdff0841726280ead8640dcfb89d0df3572da4eb76de9c63bdeec9758d9b198ee076f5225ee4eccf5fd95f9d0"}, &(0x7f0000002000)=0xc7) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/01/06 19:20:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00009c2000-0xb)='cifs.idmap\x00', &(0x7f0000f40000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009c0000)="", 0x0, 0xffffffffffffffff) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000196000-0x4)=0x8f, 0x4) r1 = add_key$keyring(&(0x7f0000d4a000)='keyring\x00', &(0x7f000087f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = request_key(&(0x7f000050d000-0x8)='big_key\x00', &(0x7f0000acb000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e48000)='N\x00', 0x0) keyctl$unlink(0x9, r1, r2) 2018/01/06 19:20:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000072000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000f9d000-0x70)=[{&(0x7f00000f6000)="f1", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000494000-0x5c)="", &(0x7f0000000000)=0x0, &(0x7f0000d8d000-0x4)=0x0, &(0x7f0000001000-0x1b)="") timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) close(r0) bpf$PROG_LOAD(0x5, &(0x7f0000294000-0x48)={0x6, 0x7, &(0x7f0000361000-0x1c)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x3}, [@alu={0x7, 0x9, 0xa, 0xb, 0x9, 0xffffffff, 0xffffffffffffffff}, @generic={0x2000000000000, 0x100000001, 0x82, 0xfff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f5d000-0xa)='syzkaller\x00', 0x8, 0x2b, &(0x7f00009e3000)=""/43, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/06 19:20:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000e06000-0x40)=[{&(0x7f00006d0000-0x22)='M', 0x1}], 0x1, 0x0) fchmodat(r1, &(0x7f0000ee6000)='./file0\x00', 0x101) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000522000)=0x0, &(0x7f00000c3000-0x2)=0x4) clock_gettime(0x0, &(0x7f0000d1f000-0x10)={0x0, 0x0}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000a95000)=0x9, &(0x7f0000e48000)=0x4) clock_gettime(0x0, &(0x7f0000622000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000690000-0x10)={0x0, 0x0}) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) fchdir(r1) 2018/01/06 19:20:03 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) personality(0x200000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) r2 = shmget$private(0x0, 0x2000, 0x40, &(0x7f0000be9000/0x2000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000637000-0xe9)=""/233) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r3, 0x0}], 0x1, 0xfdfd, &(0x7f0000041000)="ef"}) r4 = syz_open_dev$vcsa(&(0x7f000060d000)='/dev/vcsa#\x00', 0x1, 0x541080) bind$inet(r4, &(0x7f0000660000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = gettid() r6 = gettid() kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r4, &(0x7f00005ac000)={r4, r1, 0x1}) 2018/01/06 19:20:03 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000001b000-0xc)='/dev/audio#\x00', 0x5, 0x1) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000001b000-0x8c)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x267}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000009000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000015000-0x8)={r1, 0x9}, 0x8) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000019000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/06 19:20:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00001e4000)='/dev/vcsa#\x00', 0x9, 0x400000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000c01000-0x8)={0x0, 0x0}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e8b000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000a20000)={r1, 0x80000, r2}) r3 = socket(0xa, 0x3, 0xff) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) 2018/01/06 19:20:03 executing program 1 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/06 19:20:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00001e4000)='/dev/vcsa#\x00', 0x9, 0x400000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000c01000-0x8)={0x0, 0x0}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e8b000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000a20000)={r1, 0x80000, r2}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) [ 176.364444] binder: 25285:25292 ERROR: BC_REGISTER_LOOPER called without request [ 176.372132] binder: 25292 RLIMIT_NICE not set [ 176.395534] binder: 25285:25302 got reply transaction with bad transaction stack, transaction 542 has target 25285:0 2018/01/06 19:20:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/06 19:20:03 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000305000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x894a, &(0x7f0000853000)={@common='nr0\x00', @ifru_data=&(0x7f0000648000)="0500000000000000e70001ee000800000000e1ffffaae300057fe6030d722a32"}) 2018/01/06 19:20:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x3) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000010000)={0x0, 0x0}) r2 = epoll_create1(0x0) r3 = dup(r2) dup3(r0, r3, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f00003bd000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x2, 0x0) connect$inet6(r4, &(0x7f00005ec000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r5 = syz_open_procfs(0x0, &(0x7f00001c2000-0x9)='net/udp6\x00') sendfile(r5, r5, &(0x7f000030d000)=0x0, 0xf1ba) 2018/01/06 19:20:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000740000)='/selinux/checkreqprot\x00', 0x200, 0x0) bind$inet(r1, &(0x7f0000600000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer2(0xffffffffffffff9c, &(0x7f0000746000)='/dev/sequencer2\x00', 0x0, 0x0) close(r0) syz_open_dev$usbmon(&(0x7f000054d000-0xd)='/dev/usbmon#\x00', 0xd69d, 0x0) 2018/01/06 19:20:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10) setsockopt(r0, 0x8000000000000107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) recvfrom$packet(r0, &(0x7f00009fb000-0x4)=""/4, 0x4, 0x100, 0x0, 0x0) close(r0) [ 176.395544] binder: 25285:25302 transaction failed 29201/-71, size 32-8 line 2775 [ 176.409749] binder: 25285:25302 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 176.409760] binder: 25285:25302 BC_INCREFS_DONE node 541 has no pending increfs request [ 176.449519] device lo entered promiscuous mode [ 176.450112] device lo left promiscuous mode [ 176.470621] binder: BINDER_SET_CONTEXT_MGR already set [ 176.470633] binder: 25285:25302 ioctl 40046207 0 returned -16 [ 176.472930] device lo entered promiscuous mode [ 176.473642] binder: 25285:25302 ERROR: BC_REGISTER_LOOPER called without request [ 176.473650] binder: 25302 RLIMIT_NICE not set [ 176.474860] binder_alloc: 25285: binder_alloc_buf, no vma [ 176.474882] binder: 25285:25302 transaction failed 29189/-3, size 0-0 line 2960 [ 176.476965] binder: 25285:25312 got reply transaction with no transaction stack [ 176.476972] binder: 25285:25312 transaction failed 29201/-71, size 32-8 line 2760 [ 176.478208] binder: 25285:25312 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 176.478217] binder: 25285:25312 BC_INCREFS_DONE u0000000000000000 no match [ 176.483336] device lo left promiscuous mode 2018/01/06 19:20:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x2ae) 2018/01/06 19:20:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00001e4000)='/dev/vcsa#\x00', 0x9, 0x400000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000c01000-0x8)={0x0, 0x0}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e8b000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000a20000)={r1, 0x80000, r2}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) 2018/01/06 19:20:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x89a, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r0 = syz_open_dev$midi(&(0x7f000013c000-0xb)='/dev/midi#\x00', 0x2, 0x40) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000c6b000)={0x0, 0x0}, &(0x7f0000e48000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003b6000-0xc)={r1, 0x6c8d, 0x10}, 0xc) 2018/01/06 19:20:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x10000, 0x0, 0x2, 0x2, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000eef000-0x8)={r1, 0x9}, &(0x7f0000fce000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x432, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e15000-0x4)=0x1f, 0x4) r2 = shmget$private(0x0, 0x2000, 0x82, &(0x7f00008d7000/0x2000)=nil) shmat(r2, &(0x7f0000320000/0x1000)=nil, 0x1000) 2018/01/06 19:20:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000064a000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00004de000-0x78)={0x3, 0x78, 0xc002, 0x40817597, 0x0, 0x4, 0x0, 0x80000000, 0x2, 0x8, 0x0, 0x3ff, 0x8, 0x3, 0x6cf, 0x2, 0xfffffffffffff801, 0x39aef3b4, 0xc8c, 0xc90, 0xff, 0x6, 0x2, 0xf5, 0x730a, 0xffff, 0xffffffffffffff80, 0x0, 0x0, 0x87, 0x8000, 0xffff, 0x6e, 0x8, 0x20, 0x101, 0x9, 0x8921, 0x0, 0xa380, 0x4, @perf_config_ext={0x90c, 0x4}, 0x6008, 0x7ff, 0x560, 0x0, 0x2, 0xfffffffffffffff9, 0x80, 0x0}, r1, 0x4ef9471f, r0, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000f5000-0xd)='net/fib_trie\x00') sendfile(r2, r2, &(0x7f000097b000)=0x0, 0x1ff) 2018/01/06 19:20:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000015b000-0x11)='/dev/qat_adf_ctl\x00', 0x402, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f000019b000+0xea9)=0xb63) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r2, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e6d000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000e6f000)={{0x2, 0x3f48a4f6}, {0xdc35, 0x6c00000000000000}, 0xffffffff, 0x4, 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, 0x0, 0x0, 0x0]}) sendto$inet(r2, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 19:20:03 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x3, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r2, 0x0}], 0x1, 0xfdfd, &(0x7f0000041000)="ef"}) 2018/01/06 19:20:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0xffffffffffffffff, 0x208080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000)={0x0, r0, 0x4, 0x2, 0x0}, 0x14) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0500000000000000e70001ee000800000000e1ffffaae300057fe6030d722a32"}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000146000-0x20)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) [ 176.564472] binder: 25292 RLIMIT_NICE not set [ 176.569111] binder: release 25285:25292 transaction 542 in, still active [ 176.576000] binder: send failed reply for transaction 542 to 25285:25302 [ 176.582911] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/06 19:20:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00001e4000)='/dev/vcsa#\x00', 0x9, 0x400000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000c01000-0x8)={0x0, 0x0}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e8b000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000a20000)={r1, 0x80000, r2}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) 2018/01/06 19:20:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00007bf000-0x78)={0x1, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x108, 0x3, 0x100, 0x800, 0x5, &(0x7f0000a86000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7f, 0x3, 0x6}) socket(0x9, 0x807, 0xec) timerfd_gettime(r1, &(0x7f00000f6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000588000)="", 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000a16000-0x8)=0x0) sendmmsg$unix(r1, &(0x7f0000c51000-0x70)=[], 0x0, 0x0) 2018/01/06 19:20:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) io_setup(0xffff, &(0x7f0000001000-0x8)=0x0) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00002d3000-0x4)=0x0, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000043a000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00007bc000)={0x0, 0x6970}, &(0x7f0000b22000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a16000-0x6)={r1, 0x6db}, &(0x7f0000cf7000)=0x6) io_setup(0x8, &(0x7f0000002000)=0x0) 2018/01/06 19:20:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000233000)='/selinux/relabel\x00', 0x2, 0x0) getsockname$netlink(r0, &(0x7f0000eb1000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000939000)=0xc) r1 = syz_open_dev$vcsn(&(0x7f000093d000-0xa)='/dev/vcs#\x00', 0x1000000000005, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000e45000)='tls\x00', 0x4) pread64(r1, &(0x7f0000a07000)=""/141, 0x8d, 0x20000000000) getpeername$netlink(r0, &(0x7f0000521000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e54000)=0xc) fgetxattr(r1, &(0x7f0000804000-0xf)=@random={'osx.\x00', '/dev/vcs#\x00'}, &(0x7f00006fb000)=""/4096, 0x1000) 2018/01/06 19:20:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000753000-0x8)='./file0\x00', 0x1) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00006c6000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/06 19:20:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80082, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f0000667000)={0x8, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x7, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0500000000000000e70001ee000800000000e1ffffaae300057fe6030d722a32"}) 2018/01/06 19:20:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00001e4000)='/dev/vcsa#\x00', 0x9, 0x400000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000c01000-0x8)={0x0, 0x0}) openat$mixer(0xffffffffffffff9c, &(0x7f0000e8b000-0xb)='/dev/mixer\x00', 0x0, 0x0) r0 = socket(0xa, 0x3, 0xff) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) [ 176.585634] QAT: Invalid ioctl [ 176.603975] binder: 25330:25338 ERROR: BC_REGISTER_LOOPER called without request [ 176.603985] binder: 25338 RLIMIT_NICE not set 2018/01/06 19:20:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ed6000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000ef6000)={0x7ff, 0x2, 0x38000000, 0x5, 0x0}) r2 = socket(0x10, 0x2, 0xc) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001fa000)='/dev/hwrng\x00', 0x8900, 0x0) getdents64(r3, &(0x7f0000972000-0x8a)=""/138, 0x8a) fcntl$getownex(r2, 0x10, &(0x7f0000ab0000-0x8)={0x0, 0x0}) ptrace$getsig(0x4202, r4, 0x1c, &(0x7f0000de4000-0x10)={0x0, 0x0, 0x0, 0x0}) write(r2, &(0x7f0000edb000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c9a000-0x8)={0x1, [0x0]}, &(0x7f0000113000-0x4)=0x8) get_robust_list(r4, &(0x7f0000352000)=&(0x7f0000bbf000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000931000-0x8)=0x18) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000a20000)=@assoc_value={r5, 0x3}, 0x8) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000fab000-0x4)=0x3ff, 0x4) write(r2, &(0x7f0000cb9000-0x1f)="1f0000000104ff0014df45c807110000f305f0000800050000000000000000", 0x1f) 2018/01/06 19:20:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00005c1000-0x9)='/dev/vcs\x00', 0x6900, 0x0) read(r1, &(0x7f0000e4b000-0x18)=""/24, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000bfd000-0x48)={0xf, 0xb, &(0x7f0000899000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0xc3}, [@map={0x18, 0x7, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x52, 0x0, 0x0, 0x0, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, @ldst={0x0, 0x3, 0x6, 0x9, 0x7, 0x50, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004fc000)='GPL\x00', 0x9, 0x54, &(0x7f000005a000-0x54)=""/84, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) connect$bt_rfcomm(r1, &(0x7f0000d1e000-0x9)={0x1f, {0xffffffffffff8000, 0x0, 0x5, 0x8832, 0xb083, 0x6}, 0x6}, 0x9) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/06 19:20:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00001e4000)='/dev/vcsa#\x00', 0x9, 0x400000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000c01000-0x8)={0x0, 0x0}) r0 = socket(0xa, 0x3, 0xff) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) [ 176.604873] QAT: Invalid ioctl [ 176.640399] binder: 25338 RLIMIT_NICE not set [ 176.647220] binder: 25338 RLIMIT_NICE not set 2018/01/06 19:20:03 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002aa000)='/selinux/load\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000081f000-0xc)={0x10000000, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r3, 0x0}], 0x1, 0xfdfd, &(0x7f0000041000)="ef"}) 2018/01/06 19:20:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x1ff) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c8e000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0500000000000000e70001ee000800000000e1ffffaae300057fe6030d722a32"}) recvfrom$ax25(r0, &(0x7f0000dbe000-0x1000)=""/4096, 0x1000, 0x10020, 0x0, 0x0) [ 176.647477] binder: 25338 RLIMIT_NICE not set 2018/01/06 19:20:04 executing program 5: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r2 = open(&(0x7f0000dfb000-0x8)='./file0\x00', 0x100, 0x1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000cd5000-0x4)=0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair(0x11, 0x806, 0xa80, &(0x7f0000992000)={0x0, 0x0}) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) 2018/01/06 19:20:04 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x4000, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/audio\x00', 0x400000, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000003000)='/dev/cuse\x00', 0x840, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) io_setup(0x100000000, &(0x7f0000011000)=0x0) ioctl$ION_IOC_IMPORT(0xffffffffffffffff, 0xc0084905, &(0x7f0000011000)={0x0, 0xffffffffffffff9c}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000013000)='/dev/ppp\x00', 0x80100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x40100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000-0x16)='/selinux/checkreqprot\x00', 0x4001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x1c000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x428080, 0x0) io_submit(r1, 0x4, &(0x7f0000012000)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x6, r2, &(0x7f0000014000-0xd5)="389a1a06568d45d7b3b6d7d98960789049fc1dbb40847a7ed271868fc1f5ef3ad858f330f9358a82be058ed0406bd1cc9f8186aedcc67a774f9a18b4cd3f418e2c765cb65731f5183c2992d1ed79ba3482ad92958f1ed64cee9e58075a015c04c31e3ebf1514fbb7dc74952b8c4d2ddadd5c823fb2687a892a09569ab4b4e6bdb06c39399724d5f211b1ac0ba8b777975babbecb33740707973eb7587c922e12c07b26b1d2c02066c7b43ae696c06cbe860287bddaf8df7d0fc1fd5c2a283ec357d6275ac2475ed4a5850399f4bc927745320f0577", 0xd5, 0x9, 0x0, 0x1, r3}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x2, 0xffffffffffffffff, &(0x7f0000001000-0x6b)="33d456a30a500c6fa2a47d6e69ca7416e183dbb14f6692a3eda27760f575b9b8f9477fa0d7f0e3c353dd4c7504ccbab0d0f9e5c32697068d94f7b93f2f50a00a72931b6be3e169bf4e45db7c324a10cb782fbd707b8d6cfa38dfbc8c7ceb600c830816efde4e1ddbb765a9", 0x6b, 0x3ff, 0x0, 0x1, r4}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x8, 0x1, r5, &(0x7f0000011000)="5de3b6ccd19a886affe5eb5fa58464105e8fd2aec1328ac223cb9ee24697a765da3e376ab264c0f9fdf16a3bb3cd86ea579a1f010809f49347ea6587eb", 0x3d, 0x8, 0x0, 0x1, r6}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0xe, 0x4, r7, &(0x7f0000001000-0xeb)="cee457a506b845ace3af1ec344317ab0d63d4a450d0f8f6e57fa88433207d6704cb316b78862d522a1b44ee4f8d468eedc6d0b6483bb30415f94d34fb81a04da559b68c109fdc6a251b91ee80bd76918f41f4107fabed19212ca0bde182676cee75edfb95c6e4124fd8454cf1177a938bfeaac1bbd6bf594d71603d3d65fde460eaf6cd0504110826dd83d65390d12e4b4cd7bb903ba70f28fc40141f022c4c32425738a898b35c7b64e71f978c0a319e71842b9c094bbba5baeb1d827ec2007bf817c701213bab6ff3cff62fce397b03cb1f54d2f0aebfc8f6cba10bb935bf938fd7143b92d64d5ffdfab", 0xeb, 0x1, 0x0, 0x1, r8}]) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r9 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r9, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) open_by_handle_at(0xffffffffffffffff, &(0x7f0000002000-0x77)={0x77, 0x1f, "c49b41df50d053d1b889fbd833b0646192b3e0f2f8406df7937e822ca7eb02a1a1e010fd8a3917a05cd3ecbac4919f188257ca93f02c488d6ecc7772a49538deffeda1ccc20de9e50822dad9216252815c71d2e6b137ff953f12750a2e1330405cbaa9354e0d435170cb587a2b4c71"}, 0x12800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r9, 0x84, 0xd, &(0x7f0000005000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/01/06 19:20:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00001e4000)='/dev/vcsa#\x00', 0x9, 0x400000) r0 = socket(0xa, 0x3, 0xff) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) 2018/01/06 19:20:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) 2018/01/06 19:20:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0500000000000000e70001ee000800000000e1ffffaae300057fe6030d722a32"}) pipe2(&(0x7f0000e85000-0x8)={0x0, 0x0}, 0x0) 2018/01/06 19:20:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000012, &(0x7f0000d06000)=0x0, 0x4) socketpair(0x11, 0x805, 0xffffffff, &(0x7f0000315000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000079a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00006ba000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, r2}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00005bd000)={{0xfffffffffffeffff, 0xfffffffffffffff7}, {0x100, 0x3}, 0x2, 0x5, 0x8001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000d47000)={0x1a4, 0x2, {0xffffffffffffffff, 0x1, 0x7ff, 0x0, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 176.686317] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 176.693286] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 176.703453] binder: BINDER_SET_CONTEXT_MGR already set [ 176.703464] binder: 25330:25348 ioctl 40046207 0 returned -16 2018/01/06 19:20:04 executing program 4: r0 = socket(0xa, 0x3, 0xff) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) [ 176.707504] binder: 25330:25348 ERROR: BC_REGISTER_LOOPER called without request [ 176.707513] binder: 25348 RLIMIT_NICE not set [ 176.708156] binder_alloc: 25330: binder_alloc_buf, no vma [ 176.708181] binder: 25330:25368 transaction failed 29189/-3, size 0-0 line 2960 [ 176.711891] binder: 25330:25348 got reply transaction with no transaction stack [ 176.711900] binder: 25330:25348 transaction failed 29201/-71, size 32-8 line 2760 [ 176.728158] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 176.733222] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 176.754971] binder: BINDER_SET_CONTEXT_MGR already set [ 176.754981] binder: 25379:25383 ioctl 40046207 0 returned -16 [ 176.756234] binder: 25379:25383 ERROR: BC_REGISTER_LOOPER called without request [ 176.756243] binder: 25383 RLIMIT_NICE not set [ 176.795413] binder_alloc: 25330: binder_alloc_buf, no vma [ 176.795436] binder: 25379:25395 transaction failed 29189/-3, size 0-0 line 2960 [ 176.801660] binder: 25379:25395 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 176.801670] binder: 25379:25395 BC_INCREFS_DONE u0000000000000000 no match [ 176.865515] binder: 25379:25411 ERROR: BC_REGISTER_LOOPER called without request [ 176.865524] binder: 25411 RLIMIT_NICE not set [ 176.865651] binder: BINDER_SET_CONTEXT_MGR already set [ 176.865659] binder: 25379:25410 ioctl 40046207 0 returned -16 [ 176.867495] binder_alloc: 25330: binder_alloc_buf, no vma [ 176.867516] binder: 25379:25411 transaction failed 29189/-3, size 0-0 line 2960 [ 176.965856] binder: undelivered TRANSACTION_COMPLETE [ 176.965866] binder: undelivered transaction 548, process died. [ 176.975830] binder: undelivered TRANSACTION_ERROR: 29189 [ 176.975901] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/06 19:20:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r2, r1, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000664000)={0x0, 0x4, 0x4, [0x3, 0x6, 0x6, 0x9]}, &(0x7f0000e96000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000091b000-0x8)={r4, 0x0, 0x8}, &(0x7f0000c67000)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c47000)=0x0, &(0x7f00004c6000)=0x4) clone(0x0, &(0x7f0000039000-0x9e)="", &(0x7f000003b000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") timerfd_settime(r1, 0x1, &(0x7f000048b000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000baa000)={{0x0, 0x0}, {0x0, 0x0}}) vmsplice(r3, &(0x7f00000ab000-0x90)=[{&(0x7f0000df7000)="128688d4fd5e88", 0x7}], 0x1, 0x0) 2018/01/06 19:20:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f0000002000-0x10)={0x0, 0x6}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f000007c000-0x89)=""/137, &(0x7f000007f000-0x4)=0x89) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000529000-0x10)={0x0, 0x0, &(0x7f0000217000/0x3000)=nil}) seccomp(0x1, 0x0, &(0x7f0000584000)={0x1, &(0x7f00004f5000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) times(&(0x7f000035e000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f000021f000-0x10)={0x80000000, 0x8}) 2018/01/06 19:20:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xa, 0xbdf7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000001000)={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffd}, {0xa, 0x0, 0xd6e0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x100}, 0x9, [0xfffffffffffffffc, 0x1, 0x6, 0x7ff, 0x1f, 0x3, 0x3, 0x3ff]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001000-0x5c)={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, {0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, 0x392, [0x6, 0x27ca, 0x563f00000, 0xffffffffffffffc0, 0x8b, 0x4, 0x1ff, 0x3]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x4, 0x71a, @raw_hdlc=&(0x7f000045a000)={0x1, 0x5}}}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000182000-0x4)=0x0, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000325000-0xc)={0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f0000108000-0x4)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000817000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) epoll_create(0x0) 2018/01/06 19:20:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a5f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/06 19:20:04 executing program 4: r0 = socket(0xa, 0x3, 0xff) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) 2018/01/06 19:20:04 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) 2018/01/06 19:20:04 executing program 7: mmap(&(0x7f0000000000/0x8da000)=nil, 0x8da000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000265000)={@common='ip6_vti0\x00', @ifru_map={0x4, 0x0, 0x5, 0x2, 0x1, 0x3}}) r2 = fcntl$getown(r0, 0x9) r3 = getuid() mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00008db000)=[{r1, 0x301, 0x0}, {r0, 0x8004, 0x0}, {r0, 0x1, 0x0}, {r0, 0x210, 0x0}], 0x4, 0x7ca5) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000054c000)=0x0, &(0x7f00008da000)=0x0, &(0x7f00008db000-0x4)=0x0) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) mmap(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r5, 0x4040ae72, &(0x7f00008dc000)={0xa77, 0x804, 0x100000000009cf, 0x2, 0x1}) sendmmsg$unix(r0, &(0x7f000058d000)=[{&(0x7f00005a3000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00008da000)=[], 0x0, &(0x7f00008d9000-0xc8)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, {&(0x7f000048c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000041000)=[], 0x0, &(0x7f00000ee000)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x78, 0x0}], 0x2, 0x0) 2018/01/06 19:20:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000f25000)='/dev/snd/midiC#D#\x00', 0x3, 0x100) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00009a1000)='net/xfrm_stat\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r1) openat$ppp(0xffffffffffffff9c, &(0x7f0000a84000)='/dev/ppp\x00', 0x42000, 0x0) writev(0xffffffffffffffff, &(0x7f0000e07000)=[{&(0x7f00005e5000)="2900000021001900013d3524000a00060200001600000000000000040d001400000000000100000008", 0x29}], 0x1) pipe2(&(0x7f000064a000)={0x0, 0x0}, 0x84000) getsockopt$inet_tcp_buf(r3, 0x6, 0xb, &(0x7f0000bf2000)=""/27, &(0x7f00005c7000)=0x1b) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f00003bd000)={&(0x7f0000d8e000/0x4000)=nil, 0x4000}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ab6000)='/selinux/user\x00', 0x2, 0x0) fcntl$setpipe(r2, 0x407, 0x9) 2018/01/06 19:20:04 executing program 4: r0 = socket(0xa, 0x3, 0xff) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) 2018/01/06 19:20:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) r1 = getpgid(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000039f000)=0x0) tgkill(r1, r2, 0x12) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/06 19:20:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd8000)='/dev/vga_arbiter\x00', 0x101200, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000481000-0x98)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffffe, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3a68}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe3, 0x9b80}, &(0x7f00008f9000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000a6e000)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x200, 0x10001, 0x0, 0xd6}, &(0x7f0000587000-0x4)=0xa0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$TCSETS(r2, 0x5402, &(0x7f0000fa5000)={0x3, 0x0, 0x9, 0x4, 0x6, 0x10f9, 0x401, 0x448, 0x1, 0xb6b, 0x7ff, 0x400}) r3 = fcntl$dupfd(r2, 0x8000000000004, r2) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00005fc000-0x4)=0x1b) lstat(&(0x7f000080b000)='./file0\x00', &(0x7f0000fc4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f00001b6000-0xa)='/dev/cuse\x00', 0x200000, 0x0) setfsuid(r4) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000bcd000)=0x0) syz_open_pts(r3, 0x420000) 2018/01/06 19:20:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) 2018/01/06 19:20:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002f2000)='/selinux/status\x00', 0x0, 0x0) accept$nfc_llcp(r1, 0x0, &(0x7f0000f25000-0x4)=0x0) [ 177.057791] binder: 25423:25429 ERROR: BC_REGISTER_LOOPER called without request [ 177.065478] binder: 25429 RLIMIT_NICE not set [ 177.080056] binder: 25429 RLIMIT_NICE not set [ 177.084751] binder: 25423:25438 got reply transaction with bad transaction stack, transaction 556 has target 25423:0 2018/01/06 19:20:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x8, &(0x7f0000ee4000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00003db000-0x4)={0x5, 0x7, 0x8000}, 0x4) 2018/01/06 19:20:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) 2018/01/06 19:20:04 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b1e000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) fallocate(r0, 0x0, 0x9, 0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000e6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000096a000)={{0x0, 0x4}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 177.084764] binder: 25423:25438 transaction failed 29201/-71, size 32-8 line 2775 [ 177.130379] binder: BINDER_SET_CONTEXT_MGR already set [ 177.130391] binder: 25423:25438 ioctl 40046207 0 returned -16 [ 177.132539] binder: 25423:25438 ERROR: BC_REGISTER_LOOPER called without request [ 177.132548] binder: 25438 RLIMIT_NICE not set [ 177.136555] binder_alloc: 25423: binder_alloc_buf, no vma [ 177.136576] binder: 25423:25452 transaction failed 29189/-3, size 0-0 line 2960 [ 177.140521] binder: 25423:25438 got reply transaction with no transaction stack [ 177.140530] binder: 25423:25438 transaction failed 29201/-71, size 32-8 line 2760 2018/01/06 19:20:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000065f000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key(&(0x7f0000cae000-0x8)='rxrpc_s\x00', &(0x7f0000f91000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000288000-0x2c)="7edd4391489e86a0762855624e7bcff8f15444526df00c0055f33441d98ef35c879ea97b53a450ff367e1e84", 0x2c, 0xfffffffffffffff9) r2 = add_key$user(&(0x7f00001b5000-0x5)='user\x00', &(0x7f00001a9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ef9000-0x58)="2f5f1114ac20f78431a2f6b33af65116a26a203dedc40f55eae8040e51ee1e8ab59244ee9d981256836870ec734c057f145f0f98f10b786021acc7f53cf0307e99adc6ba80f773391b9050d90d05cdb866c46f16ca055693", 0x58, 0xfffffffffffffffb) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e6d000-0x9)='/dev/vcs\x00', 0x4200, 0x0) r4 = add_key$user(&(0x7f0000330000)='user\x00', &(0x7f0000e07000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000067b000)="63f2f62e20be1e477db526e8eb096242ec7d09b42241fe6aae8a23887ffdfd218ae1ff55bb4621e8a9bf9cc9e69f380da285a12108b0da9a2521399feb81ec0b83959eff534be4f4cab4cc5daff6a887ce", 0x51, 0xfffffffffffffffd) flistxattr(r0, &(0x7f0000510000)=""/251, 0xfb) keyctl$dh_compute(0x17, &(0x7f0000eb3000-0xc)={r1, r2, r4}, &(0x7f0000b1f000-0xb4)=""/180, 0xb4, 0x0) epoll_pwait(r3, &(0x7f0000cad000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x3, &(0x7f0000943000-0x8)={0x2}, 0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000630000)={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x29}, {0xa, 0x0, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, 0x3, [0xcd, 0x7, 0x95, 0x10001, 0x6, 0x1cdd, 0x7, 0x6]}, 0x5c) 2018/01/06 19:20:04 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b2c000)='/dev/hwrng\x00', 0x101003, 0x0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000976000-0x74)=""/116) recvfrom$llc(r3, &(0x7f0000662000)=""/4096, 0x1000, 0x100, &(0x7f00001ff000-0x10)={0x1a, 0x16, 0x99, 0x9, 0x1000, 0xfffffffffffffffb, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r2, 0x0}], 0x1, 0xfdfd, &(0x7f0000041000)="ef"}) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f8b000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000009000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000658000)={r5, 0x3}) 2018/01/06 19:20:04 executing program 7: 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]}, 0xfffffffffffffffe}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000f8c000)=0x2, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000a8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x11, 0x0, "b3d222ea5c1ef7c54e"}}}, 0x2f) 2018/01/06 19:20:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000af2000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffeff, 0x4000) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00008f4000-0x4)={0x14, 0x5, 0x80000000, 0x0}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0500000000000000e70001ee000800000000e1ffffaae300057fe6030d722a32"}) 2018/01/06 19:20:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) fcntl$setlease(r0, 0x400, 0x1) 2018/01/06 19:20:04 executing program 6: r0 = socket(0x8000002, 0x803, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000002000-0x2)=0x40, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) readahead(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/198, &(0x7f00004e6000)=0xc6) setsockopt(r0, 0xfffffffffffff255, 0x1d, &(0x7f0000b2d000)="011b2e7bda", 0x1) 2018/01/06 19:20:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) 2018/01/06 19:20:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000161000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00008ad000-0x20)={"ed4ba7994ddaad68f87def47f1980a8b", {0x4, 0xfffffffffffffffe, 0x0, "7aead0eb1388", 0x9, 0x0}}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000df1000-0x8)={0x4, 0xb7, 0x5, 0xfff, 0xfff}) r1 = socket(0x10, 0x1, 0x400) writev(r1, &(0x7f00007f3000-0x10)=[{&(0x7f0000e79000-0x1d)="c80e1111e10118c75cc25d2825a578ea4b50b7d562feea4a1893e8559a", 0x1d}], 0x1) write(r1, &(0x7f0000eb1000-0x87)="240000001a0025f000010404feed001c020b4917591cb500000700eb0800030000ed00fd", 0x24) 2018/01/06 19:20:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) 2018/01/06 19:20:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/rtc\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000124000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000091a000)=0x24) openat$kvm(0xffffffffffffff9c, &(0x7f0000a62000-0x9)='/dev/kvm\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00001d5000)=@assoc_id=r2, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e07000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00006b9000)={r3, 0x0, 0x1, [0x9]}, 0xa) getpeername$inet6(r4, &(0x7f000009d000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000886000)=0x1c) getxattr(&(0x7f000001d000)='./file0\x00', &(0x7f0000ef9000)=@random={'system.\x00', '/dev/kvm\x00'}, &(0x7f00003d0000)=""/2, 0x2) chdir(&(0x7f0000023000)='./file0\x00') ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) setxattr(&(0x7f0000f83000-0x8)='./file0\x00', &(0x7f00005a2000)=@known='trusted.syz\x00', &(0x7f000045d000)='/selinux/avc/cache_stats\x00', 0x19, 0x2) clock_settime(0x7, &(0x7f00004b3000)={0x0, 0x989680}) [ 177.206350] binder: release 25423:25429 transaction 556 in, still active [ 177.213223] binder: send failed reply for transaction 556 to 25423:25438 [ 177.220168] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/06 19:20:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) 2018/01/06 19:20:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000095a000-0x4)=0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e55000)={0x0, 0x0}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000060d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000d61000-0xa)='/dev/vcs#\x00', 0x9, 0x440) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000947000)={r3, r4, 0x8}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000046000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000040000)='./file0\x00', r5, &(0x7f0000042000-0xa)='./control\x00') mkdirat(r5, &(0x7f0000000000)='./file0\x00', 0x0) renameat2(r5, &(0x7f0000045000-0xa)='./file0\x00', r5, &(0x7f0000044000)='./control\x00', 0x2) 2018/01/06 19:20:04 executing program 6: mmap(&(0x7f0000000000/0xedd000)=nil, 0xedd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f00004ab000)="", 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000edd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000edd000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a15000+0xcd6)=0xffffffffffffff68) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007f1000-0xf)='/dev/sequencer\x00', 0x1, 0x0) mmap(&(0x7f0000edd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000d61000-0x4)={0x0}, &(0x7f0000ede000-0x4)=0x4) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000864000-0x11)='/dev/qat_adf_ctl\x00', 0x400800, 0x0) mmap(&(0x7f0000edd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000edd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ede000-0x18)={r3, &(0x7f00005e2000-0x7)="ba9b3be99e372c", &(0x7f0000ede000-0x1d)=""/29}, 0x18) mmap(&(0x7f0000ede000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000ede000)={@generic="399c36087b63a5ed698fd2c8e773802f", @ifru_flags=0x1000}) 2018/01/06 19:20:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000ebd000-0x8)=0x0, 0xcc7) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') readlink(&(0x7f0000664000-0xe)='./file0/file0\x00', &(0x7f0000364000-0x3f)=""/63, 0x3f) 2018/01/06 19:20:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) 2018/01/06 19:20:04 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000006000)=0x7, &(0x7f0000009000-0x8)=0x2) close(r0) r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r3, 0x0}], 0x1, 0xfdfd, &(0x7f0000041000)="ef"}) [ 177.237284] device eql entered promiscuous mode [ 177.240441] binder: 25466:25476 ERROR: BC_REGISTER_LOOPER called without request [ 177.240451] binder: 25476 RLIMIT_NICE not set [ 177.263156] binder: 25476 RLIMIT_NICE not set [ 177.264883] binder: 25476 RLIMIT_NICE not set [ 177.268292] binder: 25476 RLIMIT_NICE not set [ 177.273846] binder: BINDER_SET_CONTEXT_MGR already set [ 177.273855] binder: 25466:25476 ioctl 40046207 0 returned -16 [ 177.280280] binder: 25466:25476 ERROR: BC_REGISTER_LOOPER called without request [ 177.280289] binder: 25476 RLIMIT_NICE not set [ 177.282397] binder_alloc: 25466: binder_alloc_buf, no vma [ 177.282417] binder: 25466:25476 transaction failed 29189/-3, size 0-0 line 2960 [ 177.284529] binder: 25466:25476 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 177.284537] binder: 25466:25476 BC_INCREFS_DONE u0000000000000000 no match [ 177.284542] binder: 25476 RLIMIT_NICE not set [ 177.305112] kauditd_printk_skb: 122 callbacks suppressed [ 177.305120] audit: type=1326 audit(1515266404.569:2307): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25473 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=54 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 177.305138] audit: type=1326 audit(1515266404.569:2308): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25473 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 177.305151] audit: type=1326 audit(1515266404.569:2309): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25473 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 177.383692] binder: BINDER_SET_CONTEXT_MGR already set [ 177.383706] binder: 25506:25510 ioctl 40046207 0 returned -16 [ 177.391545] binder: 25506:25510 ERROR: BC_REGISTER_LOOPER called without request [ 177.391557] binder: 25510 RLIMIT_NICE not set [ 177.406822] binder_alloc: 25466: binder_alloc_buf, no vma [ 177.406845] binder: 25506:25513 transaction failed 29189/-3, size 0-0 line 2960 [ 177.417173] binder: 25506:25513 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 177.417187] binder: 25506:25513 BC_INCREFS_DONE u0000000000000000 no match [ 177.460278] binder: BINDER_SET_CONTEXT_MGR already set [ 177.460288] binder: 25506:25515 ioctl 40046207 0 returned -16 [ 177.462960] binder: 25506:25515 ERROR: BC_REGISTER_LOOPER called without request [ 177.462968] binder: 25515 RLIMIT_NICE not set [ 177.484379] binder_alloc: 25466: binder_alloc_buf, no vma [ 177.484400] binder: 25506:25514 transaction failed 29189/-3, size 0-0 line 2960 [ 177.484473] binder: 25506:25516 got reply transaction with no transaction stack [ 177.484481] binder: 25506:25516 transaction failed 29201/-71, size 32-8 line 2760 [ 177.485688] binder: 25506:25516 DecRefs 0 refcount change on invalid ref 1 ret -22 2018/01/06 19:20:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000647000)='/dev/loop#\x00', 0x2, 0x100) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = creat(&(0x7f0000a1e000-0x8)='./file0\x00', 0x158) bind$ipx(r1, &(0x7f000009e000)={0x4, 0xdc, 0x9, "b4903f74c6c7", 0xa, 0x0}, 0x10) mq_timedreceive(r1, &(0x7f0000b09000-0xdf)=""/223, 0xdf, 0x67b, &(0x7f0000129000-0x10)={0x77359400, 0x0}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/01/06 19:20:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000df8000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c39000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x9}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f000082a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0500000000000000e70001ee000800000000e1ffffaae300057fe6030d722a32"}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000712000)=0x0) getresuid(&(0x7f0000cac000-0x4)=0x0, &(0x7f0000025000)=0x0, &(0x7f0000027000)=0x0) lstat(&(0x7f0000a40000-0x8)='./file0\x00', &(0x7f0000c2f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f49000-0x4)=0x0) stat(&(0x7f0000645000)='./file0\x00', &(0x7f000019b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008b7000)={0x0, 0x0, 0x0}, &(0x7f000008b000-0x4)=0xc) sendmsg$unix(r1, &(0x7f00002b7000-0x38)={&(0x7f0000790000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00002e6000-0x30)=[{&(0x7f000093d000)="8acea4ea01c03d3aec701d26edf88a394845e5fdae386efac524df656e361ad0d9d311bfbacac40365721b8860d782ee183c1c78b4ac0b598e9eca8d265bc9d809d8ee58ce299af323609cb271ee2dc8bb1c45935c3c6cd8cf7bd0355926d82a3710f71b28f13b1c8ede0cba9f", 0x6d}, {&(0x7f00007aa000+0x1c8)="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", 0x1000}, {&(0x7f0000b1f000-0x1000)="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0x1000}], 0x3, &(0x7f0000f7a000-0x58)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x58, 0x80}, 0x20000000) 2018/01/06 19:20:04 executing program 3: mmap(&(0x7f0000000000/0x9e8000)=nil, 0x9e8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00009de000)='/dev/amidi#\x00', 0x2, 0x800) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f000072e000)=0x7, 0x4) readv(r0, &(0x7f0000669000)=[{&(0x7f00009e4000-0x9c)=""/156, 0x0}, {&(0x7f00009e4000)=""/141, 0x0}, {&(0x7f000099f000-0x7c)=""/124, 0x0}, {&(0x7f0000282000)=""/203, 0x0}, {&(0x7f00009e6000-0xf8)=""/248, 0x0}, {&(0x7f000080d000)=""/85, 0x0}, {&(0x7f00003d9000)=""/52, 0x0}, {&(0x7f000042e000)=""/5, 0xf2}], 0x1000000000000214) 2018/01/06 19:20:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fba000-0x8)={0x0, 0x0}) accept(r0, &(0x7f0000d10000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000081b000)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00001b3000)={0x0, 0x0}) epoll_wait(r2, &(0x7f000009b000)=[{0x0, 0x0}], 0x1, 0x100) 2018/01/06 19:20:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x3, 0xff) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) 2018/01/06 19:20:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c3f000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000087b000-0xc6)=""/198, &(0x7f0000eed000-0x4)=0xc6) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00004d3000)=0x0, &(0x7f000071d000-0x4)=0x4) 2018/01/06 19:20:04 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) prctl$getreaper(0x9, &(0x7f0000992000)=0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r2, 0x0}], 0x1, 0xfdfd, &(0x7f0000041000)="ef"}) 2018/01/06 19:20:04 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000b4000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00006ee000-0x4)=0x80000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x305401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001000-0x4)=0x400, 0x4) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000003000-0xf2)=""/242, &(0x7f0000001000)=0xf2) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f0000004000-0x10)=@ethernet={0x0, @random="9d6b9a43ca62", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000-0x70)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000004000-0x1000)="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", 0x1000}, {&(0x7f0000004000-0x5)="78821f650f", 0x5}, {&(0x7f0000003000)="51e28fbe303314bc96aeb11acfc6d615aa5d3d969e3d3fe24731e6a44b6293505019fb5f8f3163f10ca7d4a2c26fa6c2e52b76a72c8284edc5c978fb9718792b7aa2eb4490825bd800465c2212c9cb2fcdcfa6", 0x53}, {&(0x7f0000003000-0x6c)="a5ff2f71e3d1f17786f27197095ce18e788c349c30b9198aadeec13e25785f78850876b50c90d39545c2f33cc85cbdf96dc6c08f390dc3d70b7e7b3fea9fa5b2fb77a77b09c9734b51e745c2fe2f6245e271a6f1f0bd54818a2bae2c8551c0bde5fc2504429874d050883622", 0x6c}, {&(0x7f0000003000-0xd9)="47a1d79bea7ddc80ff44bb61bc8d9e930a60ef6a59cc1cfe78f4812c03b74b28ced2d28c69bde939151eecd4f639e451294cc9355e1ab991c06b44a9b2ffc5a98d453e7f7581eef3e243a0e21c56247d2ad78f95a33f44a8a7c483a79369f7d08ff6503cfa3da0fef44d679713bae61da68beb76ab0f7b131c54a406ca73c0381f61f2d5257586663bc7f0ebd2f666e9a786630fffc0a8ae100c6e969da797742dbcc05ce14450947730b3e4a652c3ef1572b927693dbe8ea81a3abd72acafffc3a4531e59baecf2c665bd08423fc4b70bad824b41f08fa44b", 0xd9}, {&(0x7f0000004000-0x8e)="08f4e66d1fe6a2abe7ad414443d5ddceaa2ea6fbe80f3a81fda0eab79a27a5ffe33b7f4037f70ca8e21e51bed2e9f4f78856ccaf9c998d120e349ebc276636e03658ed90434ad003b7a6c3277a39c1a51fd9e27a6cadd2bf79837fc5f4fb36eb46a28a078c2082497f94252c1254371b57da91dba66c602ea1d39038cf1d4b15ef609d51b8a25243b072432bbc19", 0x8e}], 0x7, 0x0, 0x0, 0x0}, 0x200408c0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000005000-0x4)=0xfff) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000000)={0x3, 0x9, 0x2, 0x0, 0x5, 0x20, 0x63b, 0x2, 0x2, 0x81, 0x4, 0x1, 0x0, 0x7, 0x7078, 0x7, 0x9, 0xffff, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000005000)={0x0, 0x1000, 0x2, &(0x7f0000005000)=0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000002000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000007000-0x4)=0x1) [ 177.485696] binder: 25506:25516 BC_INCREFS_DONE u0000000000000000 no match [ 177.613248] binder: undelivered TRANSACTION_COMPLETE [ 177.613257] binder: undelivered transaction 562, process died. [ 177.616302] binder: undelivered TRANSACTION_ERROR: 29189 [ 177.616451] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/06 19:20:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000607000)={0x0, 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000b3f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000016e000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000037a000-0x28)={@common='ip6_vti0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f0000d07000-0x68)="696465762f7667610008726249746572006f883efd7a975f5a68534a6e711a5bdd29ba35cfea595e6405c2e4954da8d9786906119f1261edc14992fde2cf718baa8f6d9b9bd7df3efb2eb220ac07e0b4f4d31d574a5f8ed4c5450f845f7362ca92657cfe61ac5751", 0x1) write(r2, &(0x7f000031c000-0xef)='_\bj', 0x3) execveat(r2, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000fc7000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) [ 177.655243] binder: 25522:25525 ERROR: BC_REGISTER_LOOPER called without request [ 177.662964] binder: 25525 RLIMIT_NICE not set [ 177.683516] binder: 25522:25539 got reply transaction with bad transaction stack, transaction 570 has target 25522:0 [ 177.683527] binder: 25522:25539 transaction failed 29201/-71, size 32-8 line 2775 [ 177.701532] binder: 25522:25539 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 177.701544] binder: 25522:25539 BC_INCREFS_DONE node 569 has no pending increfs request [ 177.723860] binder: 25525 RLIMIT_NICE not set [ 177.737636] binder: release 25522:25525 transaction 570 in, still active [ 177.744648] binder: send failed reply for transaction 570 to 25522:25539 [ 177.751528] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/06 19:20:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f0000547000-0x5)='user\x00', &(0x7f0000975000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000be1000-0x86)="1e151f4aedef7e1c64d11d8ea2e8f35f2c248ba9e17059f3232b32da5b60e25522a8a783bdd2101c9adc87080ff07084aba85c3ce3d976ccfd5ef88f1f4762366e6a5e701023312de7d84f6c8915875f8a99ced2a6bdce90e56c298e6a0bf33548441fc6cabb0930cc6c9449d7a433d6d6fd5e23514ffd1f6bc2f5522d39800198cbf96f59af", 0x86, 0xfffffffffffffffa) keyctl$setperm(0x5, r1, 0xd297f6c432aa782f) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/06 19:20:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f000060e000-0x8)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000abf000-0x20)={0x10001, 0x1, 0x3000, 0x1000, &(0x7f000095f000/0x1000)=nil}) futex(&(0x7f0000e88000)=0x0, 0x400000085, 0x0, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000004000)=0x0, 0x0) 2018/01/06 19:20:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fbc000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000969000-0xb)={0x4f1, 0xb677, 0xf15f, 0xfffffffffffff801, 0x81, 0x2, 0x0, 0xffffffff, 0x2, 0x800, 0x7}, 0xb) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f000074e000)="1f00000001021f001500000000000000029d15ff090001800400010000df18", 0x3c3) 2018/01/06 19:20:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00003ae000-0x9)='/dev/rtc\x00', 0x20000, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f000098c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0500000000000000e70001ee000800000000e1ffffaae300057fe6030d722a32"}) 2018/01/06 19:20:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x3, 0xff) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) 2018/01/06 19:20:05 executing program 6: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f79000)={0x26, 'skcipher\x00', 0x0, 0x93, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000ecf000)={@common='dummy0\x00', 0x81}) sendmsg$alg(r0, &(0x7f0000e70000-0x38)={0x0, 0x0, &(0x7f000070c000-0x10)=[{&(0x7f0000f7e000-0xea)="4dd6d49eb05ea93f193dd3b6ff6ecbc61e0587cc8789484aff95273d8b930d78ebc50e56a28137ebbd3d39f321cc5bb4cf0a95d9baadde25df182fcbf4101cc234dbf794b5952e63d500c79490f159c86b2d02eeb1bfbba61efc80e47edb00a917ca25d9291dd440371cb46010b53f1f2908e58b02f995f63d9ad794e250400b3f85f23da2", 0x85}], 0x1, &(0x7f0000f77000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/06 19:20:05 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) pipe(&(0x7f0000008000-0x8)={0x0, 0x0}) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000007000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000833000)={0xf9, 0x0, [0xffffffff, 0xfffffffffffffffb, 0xff, 0x1ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000748000-0x30)={0x14, 0x0, &(0x7f0000cbe000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x168, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000a7d000)={0xf4, 0x0, &(0x7f0000c7c000-0xf4)=[@decrefs={0x40046307, 0x2}, @enter_looper={0x630c}, @enter_looper={0x630c}, @reply_sg={0x40486312, {{0x2, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x28, &(0x7f00004a2000)=[], &(0x7f00001fa000)=[0x38, 0x40, 0x18, 0x30, 0x38]}, 0x2}}, @increfs={0x40046304, 0x3}, @transaction={0x40406300, {0x3, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8, &(0x7f000087f000)=[], &(0x7f0000a31000-0x8)=[0x48]}}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x20, &(0x7f0000e4e000-0x28)=[@ptr={0x70742a85, 0x0, &(0x7f0000c2f000)=0x0, 0x1, 0x1, 0xe}], &(0x7f0000cfd000)=[0x78, 0x30, 0x0, 0x28]}, 0x7}}], 0xba, 0x0, &(0x7f0000c5e000)="76cb05d5543b14de22e403fe0d58cb43f48a5c8b40c38bd16d8ba569ccc6c484a96a075d513b45e45a61b4c47c2c4f376a1e36d03ff900e4f7e78951644f3003bee5410796c0cef81959ca2663e33b6bcc7ffcf7120f3ede6ed10a57c5c2fe507e63ad3f8249d6dc5423471026c0f467647adb284a3a20f2ec9a90537b5fd3eb098018c2ae9104a9e1c48089f2c5c225d1cd1331146bac4a3573fff0b54b2a2f3d809223c64eb8564c065d01993e496ffd4006be96d9b49503a9"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r4, 0x0}], 0x1, 0xfdfd, &(0x7f0000041000)="ef"}) 2018/01/06 19:20:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) r2 = syz_open_dev$sndpcmp(&(0x7f0000df8000)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x8000) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000c7c000-0x4)=0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000778000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r1}) syz_open_dev$binder(&(0x7f0000235000)='/dev/binder#\x00', 0x0, 0x2) [ 177.759810] binder: 25522:25525 ERROR: BC_REGISTER_LOOPER called without request [ 177.762110] binder_alloc: 25522: binder_alloc_buf, no vma [ 177.762130] binder: 25522:25539 transaction failed 29189/-3, size 0-0 line 2960 [ 177.780327] binder: 25525 RLIMIT_NICE not set [ 177.780370] binder: 25522:25548 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 177.780378] binder: 25522:25548 BC_INCREFS_DONE u0000000000000000 no match 2018/01/06 19:20:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000964000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x235, &(0x7f00001c3000)=[], 0x14f, &(0x7f0000095000)=[@sndrcv={0x0, 0x84, 0x1, {0xd75b, 0x5, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x4d2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000166000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/06 19:20:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8e62, 0xb0000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x9, 0x402000) ioctl$int_in(r0, 0x5473, &(0x7f0000001000-0x8)=0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000411000-0x4c8)={{0x0, 0x0, 0x4, 0x3, "f00f26afe7c7381fb9a9b20fcc11f7a7fa077625765541fa7f0daa722fbfd75925fe9d3118efe60842953cd9", 0x0}, 0x2, [0x211, 0x3, 0x4, 0x6, 0xf4, 0x3, 0x6, 0x7, 0x0, 0xffffffff00000000, 0x6, 0x9b6, 0x81, 0x5, 0x40, 0x8, 0x7fffffff, 0x7, 0x500000000000000, 0xfffffffffffffff8, 0x6, 0x7f, 0x0, 0x67c9, 0xe6, 0xe7, 0x6d, 0x1, 0x0, 0x1f, 0x9fc, 0x9, 0x0, 0x100000001, 0x7, 0x80000000, 0x8001, 0x80000000, 0x1e, 0x1, 0x80000000, 0xfffffffffffffe01, 0x9, 0x100000001, 0x2, 0x100000000, 0x2, 0x0, 0x6afd, 0x1, 0x5, 0x1f, 0x9, 0x6, 0x42b, 0x74, 0x3ff, 0x9, 0x8, 0x5, 0xc6c5, 0x7, 0x2, 0x1f, 0x7, 0x697, 0x2, 0xff, 0x21, 0x8000, 0x0, 0x4, 0x80000001, 0x479d, 0x0, 0x2, 0x5, 0x5, 0x8, 0x8000, 0x1ff, 0x98f1, 0xfffffffffffffffa, 0x400, 0x2c6, 0x8001, 0x1, 0x1, 0x0, 0x5, 0x6ef1, 0x8c5, 0x5, 0x8, 0x3, 0x40cb, 0x0, 0x4, 0x9, 0x4, 0xea9, 0xfffffffffffff000, 0x87, 0x4, 0xce1, 0x81, 0x5, 0x7, 0x6, 0x800, 0xfffffffffffff467, 0x1, 0x100000001, 0xed, 0x40, 0x1, 0x8, 0x6c9, 0x1, 0x6, 0x100000001, 0x19, 0xfff, 0x4, 0x4, 0x7ff, 0xf2, 0x9], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r1, 0x0, &(0x7f0000b84000-0x70c)="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") r2 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000d9c000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9, 0x6, 0x10001, 0xf020}, &(0x7f0000632000+0x797)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000779000-0x10)={r3, 0x6, 0x81, 0x0}, &(0x7f0000c38000)=0x10) [ 177.826858] binder: 25553:25563 ERROR: BC_REGISTER_LOOPER called without request [ 177.834570] binder: 25563 RLIMIT_NICE not set [ 177.846465] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. [ 177.853916] binder: 25553:25563 DecRefs 0 refcount change on invalid ref 2 ret -22 [ 177.853923] binder: 25553:25563 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 177.853929] binder: 25553:25563 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 177.853937] binder: 25553:25563 got reply transaction with no transaction stack [ 177.853946] binder: 25553:25563 transaction failed 29201/-71, size 0-40 line 2760 [ 177.854668] binder: 25553:25563 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 177.854677] binder: 25553:25563 BC_INCREFS_DONE u0000000000000000 no match [ 177.854683] binder: 25563 RLIMIT_NICE not set [ 177.929371] binder: 25553:25579 ERROR: BC_REGISTER_LOOPER called without request [ 177.929380] binder: 25579 RLIMIT_NICE not set [ 177.931972] binder_alloc: 25553: binder_alloc_buf, no vma [ 177.931995] binder: 25553:25577 transaction failed 29189/-3, size 0-0 line 2960 [ 177.932098] binder: 25553:25577 got reply transaction with no transaction stack [ 177.932105] binder: 25553:25577 transaction failed 29201/-71, size 32-8 line 2760 2018/01/06 19:20:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00008df000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000c97000)='./file0/file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f000071c000-0x7)='autofs\x00', 0x1003, &(0x7f00006b8000)="") symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') mount(&(0x7f000053e000)='./file0/file0\x00', &(0x7f00009d9000)='./file0/file0\x00', &(0x7f00003ae000)='selinuxfs\x00', 0x20004, &(0x7f00006a2000)="") mkdir(&(0x7f0000bb4000)='./file0\x00', 0x50) renameat2(r2, &(0x7f00002e9000-0x8)='./file0\x00', r0, &(0x7f0000805000)='./file0/file0/file0/file0\x00', 0x0) 2018/01/06 19:20:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x3, 0xff) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) 2018/01/06 19:20:05 executing program 0: r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x4}) fcntl$setpipe(r0, 0x407, 0x1) 2018/01/06 19:20:05 executing program 5: 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) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10011, 0x0, @empty=0x0, @rand_addr=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @empty=0x0, @rand_addr=0x9a3]}, @lsrr={0x83, 0x13, 0x0, [@multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @rand_addr=0x1, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff, @loopback=0x7f000001]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) preadv(r0, &(0x7f0000c82000)=[{&(0x7f000064b000)=""/143, 0x8f}, {&(0x7f0000296000-0x6a)=""/106, 0x6a}, {&(0x7f00009e7000)=""/207, 0xcf}, {&(0x7f0000070000)=""/127, 0x7f}, {&(0x7f0000e1f000-0x62)=""/98, 0x62}, {&(0x7f00005a2000)=""/78, 0x4e}], 0x6, 0x0) 2018/01/06 19:20:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f00006c8000-0x10)={0x7, 0x20001000, 0x4000, 0xffffffff, 0x200, 0x3ff, 0x9, 0x6, 0x4, 0xffffffff}, 0x10) syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) 2018/01/06 19:20:05 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000005000-0xc)='/dev/audio#\x00', 0x3, 0x208040) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) r3 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r3, 0x6, &(0x7f0000009000-0x10)={&(0x7f0000003000-0x2a)="e2b651cc858a78e0f531cf8e1fe7f8e86d566707c87dd8517364cafa23acd8227034e422cb8a09e036f2", 0x2a}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r4, 0x0}], 0x1, 0xfdfd, &(0x7f0000041000)="ef"}) 2018/01/06 19:20:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) sysfs$1(0x1, &(0x7f0000330000)='.-%\x00') setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r1, &(0x7f0000c94000)=[{&(0x7f0000dbd000)='T', 0x261}], 0x1) close(r1) read(r0, &(0x7f0000274000-0x7)=""/7, 0x3be) 2018/01/06 19:20:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000135000)=0x0) capset(&(0x7f00002b1000-0x8)={0x20071026, r0}, &(0x7f0000537000)={0x33, 0x6, 0x7, 0x7fff, 0x0, 0x7fff}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_dev$midi(&(0x7f000081a000-0xb)='/dev/midi#\x00', 0x2, 0x100) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00009e1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe00}) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000b79000-0x4)=0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00009a6000)='/dev/rfkill\x00', 0x402, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) semget(0x0, 0x3, 0x80) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000b56000)=0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f00007ee000)={0x7, 0x7fffffff, 0x0, 0x4, 0xc228}) sysfs$3(0x3) r6 = getpgrp(r0) ioctl$KVM_GET_CPUID2(r5, 0xc008ae91, &(0x7f0000da9000-0xd0)={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]}]}) userfaultfd(0x80000) getpriority(0x1, r6) [ 177.934077] binder: 25553:25577 DecRefs 0 refcount change on invalid ref 2 ret -22 [ 177.934086] binder: 25553:25577 got reply transaction with no transaction stack [ 177.934093] binder: 25553:25577 transaction failed 29201/-71, size 0-40 line 2760 [ 177.935259] binder: 25553:25577 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 177.935267] binder: 25553:25577 BC_INCREFS_DONE u0000000000000000 no match [ 177.935273] binder: 25577 RLIMIT_NICE not set 2018/01/06 19:20:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000352000)={r0, 0x0, 0x1, 0x80, &(0x7f0000e4f000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) [ 178.051739] binder: 25582:25588 ioctl c0306201 204edfd0 returned -14 [ 178.085366] binder: 25582:25588 ioctl c0306201 20004000 returned -14 2018/01/06 19:20:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x0, 0xff) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) 2018/01/06 19:20:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c08000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006d6000)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000085f000-0xc)={0x40000001, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00007af000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00002c1000)=0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000c7b000)={0x80, @tick=0x5, 0x6, {0x86, 0x2}, 0xfffffffffffffffe, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000245000)={@generic="ae0077df9b7df79be0164d461a6d459d", @ifru_flags=0x400}) 2018/01/06 19:20:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0500000000000000e70001ee000800000000e1ffffaae300057fe6030d722a32"}) r1 = syz_open_dev$amidi(&(0x7f0000860000)='/dev/amidi#\x00', 0x3, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000663000-0x160)={{{{0x2, 0x2, @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]}, {{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x7ff, 0xffffffffffff7fff, "8a1535d289b0661b6475335e849d6666f089a3a5acd57d387b29a7c1d15e5f111d35ac57ee8ba957dfa4d96cb6ff9622fe4eecc033f677378faa30093c1b003c331cf3b4169d7bc8c4c68d9bec1e0e01"}, 0x160) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00009f1000)=0x0) 2018/01/06 19:20:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000055e000-0x16)='net/ip_tables_targets\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000902000-0xb0)={{0x64f72dcc, 0xffffffffd81fe748}, 'port0\x00', 0x4, 0x8, 0x4, 0x7, 0x0, 0x100000001, 0x8, 0x0, 0x2, 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]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = open(&(0x7f0000361000-0x8)='./file0\x00', 0x18000, 0x8) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000c1e000)={0x0, &(0x7f000002d000)=0x0, 0x2, r4, 0x3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000ed0000-0x20)={0x100001, &(0x7f0000cb1000-0x8)=0x0, 0x2, r3, 0x4}) close(r3) 2018/01/06 19:20:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000017000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000536000-0x110)={{0x4, 0x0, 0x0, 0x400d, "cbaaed0341124242e03a4900c686ef84deda47bf4f8a6b543722bcdd3677d2f568f28c1db298b35b821e3b53", 0x9}, 0x0, 0x0, 0x80000001, r1, 0x9, 0x80, "0013d60c874b2c437a42122f45f8ec2d55f5c91f409c7e0443debc4a1af3593ecc810d4e3aba5c1f2024e95be1938e3acf6c79885a7fe790df0aca5a12115607", &(0x7f0000000000)='@\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4, 0x81, 0x3f, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e93000-0xa)='/dev/ptmx\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 178.097352] binder: 25582:25588 ioctl c018620b 20480fe8 returned -14 [ 178.112565] binder: 25582:25588 ioctl c0306201 2000efd0 returned -14 2018/01/06 19:20:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x0, 0xff) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) 2018/01/06 19:20:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000c2b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x101040) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000fe1000-0x4)=0x8, 0x4) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/06 19:20:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e41000-0x9)='/dev/vcs\x00', 0x40, 0x0) bind$unix(r0, &(0x7f0000979000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000193000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000dc5000-0xc)={0x0, 0x0}) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/01/06 19:20:05 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bb1000+0xda1)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000285000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r2, 0x0}], 0x1, 0xfdfd, &(0x7f0000041000)="ef"}) [ 178.157111] binder: release 25582:25601 transaction 580 out, still active [ 178.164149] binder: undelivered TRANSACTION_COMPLETE [ 178.183678] binder: 25582:25588 ioctl c0306201 204edfd0 returned -14 2018/01/06 19:20:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) fdatasync(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000069e000)='/dev/autofs\x00', 0x220000, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f00000b5000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/06 19:20:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c0f000-0xe)='/selinux/load\x00', 0x2, 0x0) accept$ax25(r0, 0x0, &(0x7f00003dd000-0x4)=0x0) r1 = socket(0x15, 0x80, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f000047d000-0x8)=0x0, &(0x7f0000e10000-0x4)=0x8) openat$selinux_context(0xffffffffffffff9c, &(0x7f00007aa000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0500000000000000e70001ee000800000000e1ffffaae300057fe6030d722a32"}) ioctl$sock_netdev_private(r1, 0x89ff, &(0x7f0000dcf000)="fcca5d8eb30c2cc8afbf14bb37421f9384f43f196d05614e227f0960570f36afeb95bbba2c1cd188bb1b755d1a5d0f866281326a2d04f6d69a05738f06c9e7ce08919d736071ead00083e0fe8d4f8cc6c1fb6264a5972f918a9eaba10ef0caa206a92cfc1247339eb36991b39640daff3e9b6abd318dd8cf036d9e918277488649d236e942779d23a82622555852a788a78e1253cb477bed1ea459c6efeb952d5afea81474892efaa307485d8072cb12838ce423f4af07") sendto$ax25(r1, &(0x7f0000c7e000+0x92a)="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", 0xfffffe61, 0x801, 0x0, 0x0) rt_sigaction(0x9, &(0x7f000088b000-0x20)={0xba, {0x100000000}, 0x40000001, 0x9}, 0x0, 0x8, &(0x7f00009b2000)={0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000918000)={@common='dummy0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect(r1, &(0x7f0000563000)=@nfc_llcp={0x27, 0x100000000, 0xf6cb, 0x2, 0xa70, 0x1ff, "9853fb712c810ba5565105240deb09f36382262386489d153e65acc07140156a6cb5e1398bc26cc307199366cfed5cb21a0e114fded1bbb363d91ab3fb9374", 0x4}, 0x60) 2018/01/06 19:20:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x0, 0xff) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) [ 178.187684] binder: 25582:25588 ioctl c0306201 20004000 returned -14 [ 178.187749] binder: 25582:25601 ioctl c018620b 20480fe8 returned -14 [ 178.222421] binder: BINDER_SET_CONTEXT_MGR already set [ 178.222430] binder: 25632:25634 ioctl 40046207 0 returned -16 2018/01/06 19:20:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) [ 178.233716] binder: 25632:25634 ERROR: BC_REGISTER_LOOPER called without request [ 178.233726] binder: 25634 RLIMIT_NICE not set [ 178.256633] binder_alloc: 25582: binder_alloc_buf, no vma [ 178.256664] binder: 25632:25648 transaction failed 29189/-3, size 0-0 line 2960 [ 178.263551] binder: 25632:25648 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 178.263560] binder: 25632:25648 BC_INCREFS_DONE u0000000000000000 no match [ 178.303558] binder: send failed reply for transaction 580, target dead [ 178.311139] binder: release 25582:25601 transaction 582 out, still active [ 178.311144] binder: undelivered TRANSACTION_COMPLETE [ 178.311171] binder: send failed reply for transaction 582, target dead [ 178.321541] binder: 25632:25634 ERROR: BC_REGISTER_LOOPER called without request [ 178.321552] binder: 25634 RLIMIT_NICE not set [ 178.321622] binder_alloc: 25632: binder_alloc_buf, no vma [ 178.321644] binder: 25632:25648 transaction failed 29189/-3, size 0-0 line 2960 2018/01/06 19:20:05 executing program 5: r0 = shmget$private(0x0, 0x3000, 0x2, &(0x7f0000106000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000001000-0x4f)=""/79) unshare(0x80000000) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000a65000)=0xfffffffffffffffb) 2018/01/06 19:20:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00009af000)="ff8d57a9a22d7355032fc98689f53a6e97c97677ea0964b6497540f22dbd387a8295139bd52e79ba1dbe169bc3895e77a104c2a6ba957d6e9796cd9a52c656e35012d8c4644605a7", 0xc) sendto$inet6(r0, &(0x7f000005f000)="", 0x0, 0x0, &(0x7f00006ff000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000f54000-0x4)=0x100000000000005, 0x4) read(r0, &(0x7f0000330000-0x1)=""/1, 0x1) 2018/01/06 19:20:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) 2018/01/06 19:20:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) 2018/01/06 19:20:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x7, 0xffffffffffffffe1) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0500000000000000e70001ee000800000000e1ffffaae300057fe6030d722a32"}) 2018/01/06 19:20:05 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000523000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000de0000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = syz_open_dev$dmmidi(&(0x7f0000542000-0xd)='/dev/dmmidi#\x00', 0x1, 0x4081) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000056000-0xc)={r3, 0x80000, r4}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r5, 0x0}], 0x1, 0xfdfd, &(0x7f0000041000)="ef"}) 2018/01/06 19:20:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x7fffffff, 0x800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000658000-0x8)={0x0, 0x900000000}, &(0x7f0000f04000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, [], {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) r2 = syz_open_dev$midi(&(0x7f000051f000)='/dev/midi#\x00', 0x1, 0x50080) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00009e3000)={0x0, 0x3fffc0}, &(0x7f000039a000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000fcf000)={r3, @in6={{0xa, 0x0, 0x386, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000da5000)=0x8c) socketpair(0x0, 0x7, 0x7f, &(0x7f000075a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000f7c000-0x8)={0x0, 0x8, 0x6}, &(0x7f0000a8c000)=0x8) 2018/01/06 19:20:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000004000)=[{0x0, 0x0, 0x17fd}], 0x1) r0 = syz_open_dev$mouse(&(0x7f000093e000)='/dev/input/mouse#\x00', 0x2, 0x10402) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000bdf000-0x4)=0x1, 0x4) r1 = semget$private(0x0, 0x40000000606, 0x0) semtimedop(r1, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00009c6000)={0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x9, 0x9, "33978a8c570e5fbfb322702902374f0bbe3b20e1e838d06530754bd5f41f1f911dcf52b1a39cf30d5177249cf8e23f063ef118240e0d3a2bc4fdc9fc9836f17b", "8d9a72b1e5c6804dc17f7c5fd28385fda1e355f05a727616b96e4d38a2134c0bcc906cdf093c8d236cac52a0232b99b9c7bfadffafe12198a108023f8b63d4a9", "29f2e4cd0f34eb1f10b31266f719b8ff5753680d915b58fdf03e20dc41e54446", [0x9, 0xfffffffffffffffa]}) 2018/01/06 19:20:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a77000)='/selinux/validatetrans\x00', 0x1, 0x0) [ 178.322850] binder: 25632:25634 got reply transaction with no transaction stack [ 178.322858] binder: 25632:25634 transaction failed 29201/-71, size 32-8 line 2760 [ 178.330897] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/06 19:20:05 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000054e000-0x11)='/selinux/enforce\x00', 0x80900, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000f0c000-0xb)='/dev/adsp#\x00', 0x100000000, 0x10000) bind$bt_sco(r0, &(0x7f0000ae5000-0x8)={0x1f, {0x6, 0x6, 0x0, 0x7, 0x3536, 0x1}}, 0x8) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f000019f000-0x400)={""/1024}) r2 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/06 19:20:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000059d000)=0x20, &(0x7f0000d1a000)=0x1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f1f000-0x4)=0x0, &(0x7f0000b60000-0x4)=0x4) connect$ipx(r0, &(0x7f0000e22000-0x10)={0x4, 0x20, 0x9, "ef5f02a73121", 0x100000001, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000cb7000)={0x0, 0x7, 0x10, 0x7fffffff, 0x200}, &(0x7f00005a5000)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000bc9000)=@sack_info={r1, 0x6, 0x3ff}, &(0x7f0000683000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000afa000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cec000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00006f9000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x400080000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000086a000-0x14)={0x0, 0x81, 0x100000001, 0x7ff, 0x1, 0x9}, &(0x7f000088e000)=0x14) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0500000000000000e70001ee000800000000e1ffffaae300057fe6030d722a32"}) 2018/01/06 19:20:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000c4e000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) recvfrom$inet(r0, &(0x7f00000dd000)=""/0, 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$llc(r0, &(0x7f0000f23000-0xc9)=""/201, 0xc9, 0x0, &(0x7f0000214000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="80cb5e7c1992", [0x0, 0x0]}, 0x10) r1 = syz_open_dev$amidi(&(0x7f000031e000)='/dev/amidi#\x00', 0x10001, 0xc0) syz_open_dev$mice(&(0x7f0000e95000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000b6d000)={r0, r1}) 2018/01/06 19:20:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) [ 178.417564] binder: 25672:25676 ERROR: BC_REGISTER_LOOPER called without request [ 178.425234] binder: 25676 RLIMIT_NICE not set [ 178.466831] binder: 25672:25689 got reply transaction with bad transaction stack, transaction 588 has target 25672:0 [ 178.466842] binder: 25672:25689 transaction failed 29201/-71, size 32-8 line 2775 [ 178.469866] binder: 25672:25689 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 178.469877] binder: 25672:25689 BC_INCREFS_DONE node 587 has no pending increfs request [ 178.518065] binder: 25676 RLIMIT_NICE not set [ 178.527329] binder: release 25672:25676 transaction 588 in, still active [ 178.530412] binder_alloc: 25672: binder_alloc_buf, no vma [ 178.530434] binder: 25672:25689 transaction failed 29189/-3, size 0-0 line 2960 [ 178.534523] binder: 25672:25676 got reply transaction with no transaction stack [ 178.534531] binder: 25672:25676 transaction failed 29201/-71, size 32-8 line 2760 [ 178.562264] binder: send failed reply for transaction 588 to 25672:25689 2018/01/06 19:20:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f11000)='/dev/snd/seq\x00', 0x0, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000002000-0x30)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"9aba21f98643986163c72005"}}], 0x120) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000001000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 19:20:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x8) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000001000-0x4)=0x100) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000488000)={0x3, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f00003fc000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00004a0000-0x4)=0x1c) gettid() futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x3, 0x3ff, &(0x7f000031c000-0x10)={0x0, 0x0}, &(0x7f0000902000-0x4)=0x0, 0x0) 2018/01/06 19:20:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000342000)='/dev/net/tun\x00', 0x0, 0x200000) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0x10, &(0x7f0000113000)=0x10000001000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@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]}) openat$selinux_create(0xffffffffffffff9c, &(0x7f00009fa000-0x10)='/selinux/create\x00', 0x2, 0x0) clock_settime(0x7, &(0x7f0000491000)={0x77359400, 0x0}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0xfffffffffffffde4) getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f00001b5000)=""/36, &(0x7f0000d51000)=0x24) r5 = dup2(r3, r2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000058a000-0x8)={0x0, 0x101, 0x80000000}, &(0x7f00001eb000-0x4)=0x8) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000060a000)="5ee7f426a7f45046133217bfc3b88cc6f729c44c59734f8a86dffd6db5ff2f2b3570a9880262ae4e24991e508ee6461b5b650235394421ba7c7f49cfad41b2b2a975430c680461228d369e986e6778bc0ce02c318f944d7da52ce6b017ccbf4f382dfef4db865f0f896df975f8a9372777014b37f23d6f6e", 0x78) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000995000-0x61)={r6, 0x59, "653ca83a37fb6195fd5c0272b297bd9ea53b0676703bb97ba8d914e75113bc40a759d7195f3b82a384009815da495c5731fa888183294cc7c76fca8c6aa20fe79867add605cbfa6eeea339ad8df389d24bb1a542dffc1809ee"}, &(0x7f00005b0000)=0x61) ioctl$EVIOCGBITKEY(r5, 0x80404521, &(0x7f0000946000)=""/209) r7 = getpid() fcntl$setownex(r5, 0xf, &(0x7f00003a5000)={0x1, r7}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f00004f0000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "80005e", 0x0, "aa90f7"}, ""}}}}, 0x42) 2018/01/06 19:20:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) 2018/01/06 19:20:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000601000)=0x767, 0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0500000000000000e70001ee000800000000e1ffffaae300057fe6030d722a32"}) 2018/01/06 19:20:05 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000005000-0xd)='/dev/binder#\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r2, 0x0}], 0x1, 0xfdfd, &(0x7f0000041000)="ef"}) 2018/01/06 19:20:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00002d7000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000bf000-0x4)=0x8) r1 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e74000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/06 19:20:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e5f000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00003ad000-0x3d)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3ec7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffe0}], 0xc0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00001d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r1, 0x0) 2018/01/06 19:20:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) 2018/01/06 19:20:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a70000)='./file0\x00', 0x0) mount(&(0x7f00007ba000-0x8)='./file0\x00', &(0x7f000058d000-0x8)='./file0\x00', &(0x7f0000be4000-0x6)='ramfs\x00', 0x0, &(0x7f0000341000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f0000d9f000)='ramfs\x00', 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='.', &(0x7f00005ce000-0x6)='ramfs\x00', 0x2000, &(0x7f0000590000)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) acct(&(0x7f0000e8d000)='./file0\x00') mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") umount2(&(0x7f0000cf0000)='.', 0x0) [ 178.569161] binder: undelivered TRANSACTION_ERROR: 29189 [ 178.574696] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/06 19:20:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cdf000)='/dev/vga_arbiter\x00', 0x80000, 0x0) fcntl$setflags(r0, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x805, 0x0) recvmmsg(r1, &(0x7f0000e5f000-0x258)=[{{0x0, 0x0, &(0x7f000034d000)=[{&(0x7f0000287000)=""/40, 0x28}], 0x1, &(0x7f00005da000)=""/174, 0xae, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000361000)={0x0, 0x0}) 2018/01/06 19:20:05 executing program 1: r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a1b000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 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) r3 = add_key(&(0x7f0000002000-0xc)='id_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="a417773b4e201b1792176727ced1f32af8c2ae0f35c85e5fcc830da7bed0dadb86afa4ed551c2117d425a0956c0696ae680da27db468d105612d54b4b52e4047977e557789f76ef1e5d329c3b3d97553a8541862d0556d4231236f7ab96c82432251d45ff1efda74084b2fdf428256d05038a4a06072f05b3708b33e8ee55dad8f05ffeb51bd8ff9188dfde028d3e29807515c596a47736dd51acf07eb655850ec8fe9f27127469e84f4414086afe78d8080cbc68168b439d4ed24026192ac78bb7dffa6", 0xc4, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r3) r4 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)='\x00', 0xfffffffffffffffd) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x1, 0x332, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7ff, 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]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000001000-0x86)=""/134) fcntl$setpipe(r2, 0x407, 0x1) keyctl$read(0xb, r4, &(0x7f0000001000-0x4f)=""/79, 0xfffffffffffffcf1) 2018/01/06 19:20:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) 2018/01/06 19:20:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0500000000000000e70001ee000800000000e1ffffaae300057fe6030d722a32"}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000309000)={0x100000001, 0x6, 0xfffffffffffffffe, 'queue0\x00', 0x579, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000a54000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00000cd000)={{r2, r3+10000000}, {0x0, 0x989680}}, &(0x7f0000a9f000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/06 19:20:05 executing program 7: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000097c000)='/dev/vcs#\x00', 0x20000000000000, 0x48500) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000143000)={0x0, 0x7, 0x10}, &(0x7f0000cd7000)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000395000)={r1, 0x975}, &(0x7f00006e0000-0x2)=0x8) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x99e1) r3 = accept4(r2, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000fe3000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000fe2000)=0xc) 2018/01/06 19:20:05 executing program 2: mmap(&(0x7f0000001000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000a94000)=0xfffffffffffffffa, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f0000553000/0x3000)=nil, 0x3000, 0x9) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000a96000-0x3d)=""/4, &(0x7f0000a94000)=0x4) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000799000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000e80000)={0x64, 0x0, &(0x7f0000ead000-0x64)=[@transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x30, &(0x7f0000047000)=[], &(0x7f0000948000-0x30)=[0x30, 0x48, 0x18, 0x18, 0x60, 0x38]}}, @enter_looper={0x630c}, @increfs_done={0x40106308, r3, 0x1}, @decrefs={0x40046307, 0x4}], 0x34, 0x0, &(0x7f0000c9b000-0x34)="d2ce4b7ea7276307018cdbd3017a6feb71d706b3a4404e3327f483faddc94f0f79241bfb0d6502d3db2a864090b3b98444d069df"}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r4, 0x0}], 0x1, 0xfdfd, &(0x7f0000041000)="ef"}) 2018/01/06 19:20:05 executing program 4 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) [ 178.694876] binder_alloc: 25748: binder_alloc_buf, no vma [ 178.700998] binder: 25748:25753 transaction failed 29189/-3, size 0-48 line 2960 [ 178.710178] binder: 25748:25753 got reply transaction with bad transaction stack, transaction 595 has target 25748:0 [ 178.721043] binder: 25748:25753 transaction failed 29201/-71, size 32-8 line 2775 [ 178.729707] binder: 25748:25753 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 178.738227] binder: 25748:25753 BC_INCREFS_DONE node 593 has no pending increfs request [ 178.769046] binder: release 25748:25753 transaction 595 out, still active [ 178.776076] binder: send failed reply for transaction 595, target dead [ 178.776621] binder_alloc: 25748: binder_alloc_buf, no vma [ 178.776653] binder: 25748:25753 transaction failed 29189/-3, size 0-48 line 2960 [ 178.778370] binder: 25748:25753 got reply transaction with bad transaction stack, transaction 599 has target 25748:0 [ 178.778378] binder: 25748:25753 transaction failed 29201/-71, size 32-8 line 2775 [ 178.778454] binder: 25748:25753 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 178.778462] binder: 25748:25753 BC_INCREFS_DONE node 597 has no pending increfs request [ 178.831313] binder: release 25748:25753 transaction 599 out, still active [ 178.838283] binder: send failed reply for transaction 599, target dead 2018/01/06 19:20:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc3a) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004f1000-0xa)='net/l2cap\x00') ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8000) listen(r0, 0x7fa) r2 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00002fb000-0xc)=@sack_info={0x0, 0x0, 0x7}, 0xc) 2018/01/06 19:20:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00000ae000)='/dev/net/tun\x00', 0x0, 0x8800000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common="06006c000000ffeb00", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='bcsf0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000825000-0x63)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x45, 0x0, "7c69c5d44fa614f0c21264082b0faa3de0280cb3af5872309af00778d3c0cccb3f1b17d6af4b3493f243b6a0f6e7588e4c2e6475d182f80151f8a7991e"}}}, 0x63) 2018/01/06 19:20:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) shutdown(r0, 0x20000000000000) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = accept(r1, &(0x7f0000367000+0x89c)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f47000)=0x6) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000d5c000-0x4)='tls\x00', 0x4) sendto$inet6(r2, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000407000)='/dev/mixer\x00', 0x40000, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000f19000)={0x6, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/06 19:20:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) 2018/01/06 19:20:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) r1 = shmget$private(0x0, 0x4000, 0x20, &(0x7f00001c9000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000070d000)='/selinux/user\x00', 0x2, 0x0) mq_timedsend(r2, &(0x7f0000596000-0x1000)="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", 0x1000, 0xfffffffffffff7cd, &(0x7f0000224000-0x10)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0500000000000000e70001ee000800000000e1ffffaae300057fe6030d722a32"}) 2018/01/06 19:20:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00006a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000717000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f00007c8000)='/dev/audio#\x00', 0x2, 0x200000) r3 = openat(0xffffffffffffffff, &(0x7f000042b000-0x8)='./file0\x00', 0x80000, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000b84000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000310000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f000004d000-0x8c)={r4, @in6={{0xa, 0x1, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000d80000)={0x4, &(0x7f00008e0000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f000028b000)={r5, 0x7, &(0x7f00001f4000)=[0x401, 0x100000001, 0x6fc2, 0x0, 0x2, 0x7fffffff, 0x1], &(0x7f0000144000)=[0x1, 0x100000001, 0x6], 0x4, 0x1, 0x9, &(0x7f0000802000-0x4)=[0x0], &(0x7f0000896000-0x1c)=[0x9, 0x7, 0x99, 0x3, 0x5, 0x2, 0x2], 0x0}) r6 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns\x00\tXt\x00') getdents64(r6, &(0x7f0000c13000-0x9c)=""/223, 0xdf) r7 = syz_open_dev$audion(&(0x7f00002f1000)='/dev/audio#\x00', 0x9, 0x82) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r8, 0xae78, &(0x7f000017e000)=0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000602000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r8, 0xc00caee0, &(0x7f000087e000-0xc)={0x3, r8, 0x1}) accept$ipx(r10, &(0x7f000037c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c13000-0x4)=0x10) sendto(r9, &(0x7f00008a2000-0x2)='J;', 0x2, 0x4000, &(0x7f000091a000)=@nl=@proc={0x10, 0x0, 0x2, 0x0}, 0xc) r11 = syz_open_dev$usbmon(&(0x7f0000511000)='/dev/usbmon#\x00', 0x5, 0x200) sendto$ipx(r11, &(0x7f0000feb000-0x44)="119f3f690d69671181c69075773ee262628fae422318b216097b3043d08ce1f4aa37e52104da0140c27fbcddf24ea6a3262b37f4484505fe2e564089582adf6b002c7ff1", 0x44, 0x20000000, &(0x7f0000e41000-0x10)={0x4, 0xc3, 0x781, "665fa4487757", 0x0, 0x0}, 0x10) 2018/01/06 19:20:06 executing program 7: 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f57000-0x10)='/dev/sequencer2\x00', 0x460000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00005f7000)={0x8, &(0x7f0000592000)=[{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}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mkdir(&(0x7f0000b48000)='./file0\x00', 0x0) r1 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00002f9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00002cf000-0x4)="007609b0", 0x1003, &(0x7f0000a06000)="") unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f00001ed000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f000012f000-0x6)='ubzfs\x00', 0x1000, 0x0) 2018/01/06 19:20:06 executing program 2: r0 = dup(0xffffffffffffffff) fallocate(r0, 0x3, 0x80, 0x8000) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r3, 0x0}], 0x1, 0xfdfd, &(0x7f0000041000)="ef"}) 2018/01/06 19:20:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00003a2000-0x14)={0x400, 0x80, 0x5, 0x3, 0x8}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) [ 178.955381] binder: 25764:25768 ERROR: BC_REGISTER_LOOPER called without request [ 178.963078] binder: 25768 RLIMIT_NICE not set [ 178.978793] binder: 25768 RLIMIT_NICE not set 2018/01/06 19:20:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000ba8000)='./file0\x00', &(0x7f00003c6000)=@random={'security.\x00', '\x00'}) r0 = socket(0x11, 0x80000, 0x8001) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0500000000000000e70001ee000800000000e1ffffaae300057fe6030d722a32"}) getsockopt(r0, 0x3, 0x7, &(0x7f00005ba000-0x3)=""/3, &(0x7f00003d0000-0x4)=0x3) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ea4000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000ca0000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/06 19:20:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000d31000-0x38)={&(0x7f0000993000)=@sco={0x1f, {0x0, 0x50de, 0x4, 0x8, 0x1, 0x45}}, 0x8, &(0x7f00009bf000)=[{&(0x7f0000540000)="137077c0fe22fa94cd578626e1a1ec2fc09c37e6209ed9da1ec90c2b3eb25a3f447b1fe08e3ee03ae57333a06808cee8da982fc2757c40f02cb4065a69a203a0c5f681e7db9cfbe5ba03131b0b68835182abae6df56c8040c3972e1f4a2ee967be6a51d7c170462babb4f06244df5443d6826b7af1bf029ea6f57a107a24094884f1b4b2958f29de10a13c0bd219fc307b4ab981945cefc30f7d624d47abb6d4b7df9c45c176b6282ebd41b327e07c", 0xaf}, {&(0x7f00009b5000)="df38a42e10764461d2ee04da6991a6ee15dfda47d19382859be9bd075553", 0x1e}, {&(0x7f0000d92000)="287f4c46382aaffc72c6bf7462559b2f670b7d600c6f37b16aa551552f1c210542a5df1758d2c13974d6aa9e598e42f67a669c8ec579593d8dd9", 0x3a}], 0x3, &(0x7f0000713000)=[{0x78, 0xff, 0x0, "a011c0f75ff2f16ff9058a3380c815e33cb1748ae3d3af462043fcb7910e7bf313fcd6ebabb3178362b4a12b7058f4d1b9216ec3426ff41d7a46ef39c2e7d224ea6be7430ef311f02b5723bf5d4208f430392aa33240c2527aae31e1b4845904757be19efb"}, {0xc0, 0xad, 0xfffffffffffffff9, "bf5e0da661d745d22acf450bd97f006f46f60a1808d6d2a62c6e7916ff1068e858726090750688e7de83fc34f98c8c60910fb6432ceb5cb1ba80a3ab6af398e49d27aa873a5fd35667481dc36dc8756dc4c52cd8163644295dcf64bbe1809f5dbedfbcb76945cc06795a275bed0a3523b8c14b3d708a2074a9519843ef9c7693c781eecef4f7f7cce2e8e859b820bf25ea9988d5f006e99c6fd66115a7a77a5c5fbfb50b1713cec2dd160bbe8a1a8309"}, {0x48, 0x108, 0x80000000, "19968d353142331ecccf08a806a68101da84c96b91b84468580fc77b435ce7db698384090b0b0ac01e2cbc1d1b6a0a7effa1be"}, {0xa0, 0x117, 0x8, "1d89c6ebf8228e28aaf2c63de6c9770dd4dbba8b5c59f26064ea61dd9352978e852e6e65b2764bdb9f04f2f15a58e1d46a6240aac8b88b3c29f6eb2cbdd7400b7cf80652511255ea21656d2bdf89eb305ba74a792d518998dc9cde2881444d3eb782f60120b4f0e79398917009853872c11ce41f3495e4e527877f2d5ad696d655f75403f066794de6ce8146985572"}], 0x220, 0x0}, 0x8040) [ 178.999259] binder: 25764:25778 got reply transaction with bad transaction stack, transaction 602 has target 25764:0 [ 178.999272] binder: 25764:25778 transaction failed 29201/-71, size 32-8 line 2775 [ 179.015800] binder: 25764:25778 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 179.015814] binder: 25764:25778 BC_INCREFS_DONE node 601 has no pending increfs request 2018/01/06 19:20:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000cf0000)={@common="6c6f0000000001000400000000fff500", &(0x7f00009e5000)=@ethtool_modinfo={0x42, 0x0, 0x0, "01bac569963826a2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000038c000)={r0}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000336000)=0x8, &(0x7f00004cc000)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000020f000)={0x100, {{0xa, 0x1, 0x70, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/06 19:20:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00005b2000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = dup(r0) getpeername$netlink(r2, &(0x7f0000e9a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004fb000)=0xc) write$tun(r1, &(0x7f0000dec000-0x276b)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "1964b3", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x34) 2018/01/06 19:20:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xae, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xa0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x21, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b60000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f26000)=0xff, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000004000-0x108)={0x2, {{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a02000-0xa)='/dev/cuse\x00', 0x480400, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000585000-0x4)=0x9019, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f7a000)={0x0, 0x11, "ef0f111c841bd8a895b9b0fc5010fe732a"}, &(0x7f0000ef0000)=0x19) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004cb000)=@sack_info={r2, 0x90b, 0x3}, 0xc) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000547000+0x40f)=0x0, &(0x7f0000a7b000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000001f000-0x108)={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]}, [0x241, 0x7ff, 0x2, 0x1ff, 0x9, 0x5, 0x1, 0x5, 0x4a7, 0x8, 0x81, 0xfffffffffffffff8, 0x2000000, 0x4, 0x7]}, &(0x7f00006d2000)=0x108) sendmmsg$nfc_llcp(r1, &(0x7f0000a87000-0x188)=[{&(0x7f0000345000-0x60)={0x27, 0x8, 0x101, 0x5, 0xffff, 0x4, "e74a241b4a390d3f989b57ee4c870e57bea2e98d54e570e795c8b8a28883d10b87c1df05dcfb416e908e588aef9addfd21e3ec127ae481ea280cc9920a60a1", 0x1}, 0x60, &(0x7f0000927000-0x30)=[{&(0x7f000083f000-0x3f)="80900dec0a4668fbdad403303eed90eb0c9bcd0e28d7142dd0652588fe0de417dcbec4b3f233a9badef20fcb6c3495057735aabed308bd64972f4d8da37d1f", 0x3f}, {&(0x7f0000208000)="6302221a8e1150ebb6cb6796b3b220374a06e04a21c2", 0x16}, {&(0x7f00003dc000-0x70)="db9bd2845dbadbbbb33a6629fb7c9ea9139c19188d74f2869c8f80ac4f610b040114e6365d8041e879762a8caf8e3269be06dc34118104457985b50531f895246a74660254d035ed7ad3199573170538601f348bc037924c0fb77a87e07418eb10129d67b7ca756e5229423f0dda857a", 0x70}], 0x3, &(0x7f0000d86000-0x1010)={0x1010, 0x0, 0x5, "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"}, 0x1010, 0x80}, {&(0x7f0000cfd000-0x60)={0x27, 0x4, 0x8000, 0x2, 0x9, 0x8000, "4b60a1f3c365b9da8330a4fbd5c90800250d3cf2be6e0b2c47b294184aeebd7ce583eaac515cb2adae886d7ae1c1b71f06db82132f31710fa8447f38aac621", 0x4}, 0x60, &(0x7f0000064000)=[{&(0x7f0000d65000)="2ce1fbbffd17b58d941403bf552a0917fedcbfe446f283", 0x17}, {&(0x7f000045a000)="cf37eb7f07d9bf750e886ccd19ea556768ff5d77708ac5c8fb8c262c1b0ad128974ca48c8c9a8be9ec0f5e50f983649b", 0x30}, {&(0x7f000050a000-0xf1)="8b99cd2c4e1fcba866f337fb8d11aef7992777d57d7b87b22dc5372a71e4d8ba094524a947afd963650f2714db0c1ec0470be300d411ab360ea0bfe6251ce907b6b4a879602655bbb42fdfbc57917e6e013f96d10aaf9907c379514936491cfc31776c91f69f98ba6442376242dc6b1382c51e8208c6f940e1f98c80bec4c85ff3d323d4dc0506f75b4a550444fe83768d39e0c12e83fdf5a46014e69d1e233bebc60a77e390bc1e27b153b0a05048a5d4ba8b26e63d2b472ede7246d827213c15549bf01da30e38940cba26b18378f8c4e865c0c16959d24a1fd1f54f4e0f6d9ed253b79aba2810b3bb1473808de95243", 0xf1}, {&(0x7f0000225000-0x14)="7f665497882141e53795e3e7b601bb626b46f8fe", 0x14}], 0x4, 0x0, 0x0, 0x8004}, {&(0x7f0000f3c000-0x60)={0x27, 0x0, 0xfff, 0x6, 0x52c, 0x2, "6657599cf4af460f64bf025659196f824457451635c8889b2eac573e69051e6dff1d0ce4a64ccea5005af928094c30382a759e06ffbca6be7ca62da3a9d2cf", 0x100000000}, 0x60, &(0x7f00004c7000-0x90)=[{&(0x7f00003ff000-0x62)="87ef0f5dc359224c5e869e31793256db97ca8d0e127022de05efe951265eff873da9ae72798ff1a37087800b74db5d25ec3a0b79983447e38f0297fbbb0b3f78cda2cb05d57247df1f0a93984dc909cc1d11df5c9b162ae000f60218e76d64189043", 0x62}, 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0x1000}, {&(0x7f0000b6d000)="dcff74115ffc8fa12062e73dde88564d37fceba4a0e044bdd7bc311a18a2edb8cb687a6cf3901e0a27de9bb8a318ee7bb42e7e7d34ec589635947afce92d23c126ab01691e0ec1202127786b393ba18c428c3708f62f7ec6c533d93ba56220038c491dc1c17a1db87ac5cf5b27cd7a368932ce12768e2e7311d2a3aabbae800be0c810e8153f4979fd232e03ae0da0a774c1e6ee894a0884151655fb08f16baf5aa842bc094d8d9a596e3d78b79106ed282b33ec92e714", 0xb7}, {&(0x7f000044d000-0xfb)="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", 0xfb}, {&(0x7f0000a65000)="79d446", 0x3}, {&(0x7f0000fe0000)="", 0x0}, {&(0x7f0000e61000)="28355aed1d40b5db4a92a2732c687b4337b543bea3c808e2d23a471dc38725ba694d5ca77e8eb6eacc9926d3eac704be2ebfb9f38861dbd95f2a958d8e0914039c76d8a24890328bf34d7a2a6e0fc24c74e2247d9601271e3ece936f690037744a0c849814e879577fa438897e106d993986fd59440bc35008c2dbe83c66ecdfcd", 0x81}, {&(0x7f000060c000-0x81)="7eff15ea49cf7882a66dc29bd9cf8c3075748a8370297129e99362c449851f6cbd3df49bf81d2693bc893c11ed692360ac5b230b87d675f8478c008ac2c2c0fbc85ac6abb12cb282ecd2bb64dbc82778eb855bc00342a8e48a18b08c4443d0f815accda02d9d26661d38d0ff7edff1cc4152d4bdb4f1bd7ba5d7c8457daf5d7906", 0x81}, {&(0x7f0000ea2000-0x9e)="12a4853dd7b566cde6519ef18adc1b714f977ff24555ea3365aef66b1c43cc33dadc21c25bb80b0126d073f41927c12c59047d75bfc5a61bb395c86b473e0ee026e90f8f7882d4a9e3aea6f0e3269f925d8e935abd073a10303317d25318a5ae1660b57eefd510ffdca569dec156845eeb18314794f4abffa9a4c79650a00512207b95692033cc2ecf7f81c69eaa4a93675af594bba4dd0db098549246f4", 0x9e}], 0x9, &(0x7f0000cf8000)={0x60, 0x11f, 0xfffffffffffffffa, "48d33cde253b2ed8d31d6ae671c2da748cb5211dd778952787ec4d4618d3150cc98aa47165e412c944fe68c50ae874b415694cd15f2def042995898c3781577711e0fcbdbba10bcd9d91d817ab0f524a"}, 0x60, 0x4804}, {&(0x7f000000e000-0x60)={0x27, 0xffffffffffff395c, 0x100000000, 0x7, 0x4, 0x7f, "923913092e5cdd97a7f97c80ee930cdff313a3afe6d47e10bca81244ea66a0155fbef939925753070ea1c6489d7cab02191205521a70db2dd4d0ca03da9653", 0x7}, 0x60, &(0x7f0000478000-0x20)=[{&(0x7f0000092000)="46f101887c0ddb8304f12cde2f0f2723180c41c37b5d615b72cf41c8195956b3ced7b9383ade34ced72225b65e99d40863ba077a03b6469261a24be7d5efbeb28ff012ee8f5c0c2445a100236a3ebffd3751a925bcf50ab5370821480daa2d5a0fe2f1a2a13d3ffe2ef4d50d83f32e91ca89536e9421d2a6416c574b1698e61ec69e25eb7ad8be3c1fc9427880c5e41ed8a16dd11346c294d170f497cc864d46a040190b00fa3b6e7d", 0xa9}, {&(0x7f000034d000-0x7e)="b736767367eda3b9dd830ac1d3e0a4db2e68d679fe7eb20871e50ed1bd201a583c7fc1c2fe9ef185e5dde841c4d37291b442e5e9fa51338666fdb08415aec9a39f8d930b9d87b011b1107e2295e6a4b609f59325bbe598796f29bc8b2ac6c09950e01e06b6a8a330a2a4ef4b2f3bbe55f837b2908e156d5f0c084b56f6e1", 0x7e}], 0x2, &(0x7f0000569000-0x10)={0x10, 0x11, 0x7, ""}, 0x10, 0x4004005}, {&(0x7f00009f9000-0x60)={0x27, 0xe1e6, 0x386, 0x0, 0xff, 0x5, "b26bdc740422eeca86ceaf52d5949175e96faa170cdb13ac79213bcf02d0b99fc3369c2eee50335be975344e149d615af71b4c9d30cb8f9b7ce25ec868e06c", 0x5bb0}, 0x60, &(0x7f0000175000)=[{&(0x7f0000663000-0xad)="d461d7ac9bb7e67d415ee71b020c06aee338b1d70a3965bba058d0769093042fa0afdc8bbdac30532ad01448982c91aa20545bc834e6758f8029c27ca11da96bddc495aedbe76986af3dde5f4f884ed2b5c19f0bf7d4bc837532e6f7152ab28333eae8075d6893cd600c9ac38797434653d51fae4b7afe0a7c9df62e2acd1d0641deae49e86918ae32aa088bf6627d179ebb9b16f83946c38c61e9e2b72fa8cdb377b7391ca9694ee1faac62cb", 0xad}, {&(0x7f0000fcc000-0x74)="71155dadd261a71c01d4b6e7e85bbd9dccc53228d3faa802c1ade420acb6b72b48087e2070961b267dd781616473058799255ae07d40464a78d240725a3e627e61590b9a671d39c039d7697d9fe88d9213c74c14e3765015f7631589cda2aa6f5b9fc949b10795cc7c3cd4b3471b3b84c76ff057", 0x74}, {&(0x7f000076a000-0x4e)="4ed024f8e3285c51a2ca09f598a2278f5bc1621b15eb284e812d15cf9935c277dc8b2730bf1a4e2c931de0f9162a81192c0b599388a243e7253d93fc74b19800870fc154f10a03609ae8548f5fab", 0x4e}, {&(0x7f00007e0000-0x87)="18a9913fffbde3f476ee2ab591cace8a568c78ed87f6abbad031b99ca772fb3a34a23fcd022ed9e94847825c26596559de3d78d36d89875498a350926d6eac50f42232c70d946062f0bd8960e1be333e519ef843ad1c355fda9b4b2cbf30c1d7f18290bd0208a7c32533a05e3332d3876cd6cd592c4adaa2260438b2d3132df18068b4ec146101", 0x87}, {&(0x7f0000582000-0x4d)="f5f9749af96e87cc6f03adfd1fc54939a91a438b191a72aba55c5e80b6084b3fa56ce7df7121f65d408b87423b789963eb317eefff74fa816d5aa4727a00f0f73b2ead21320ae222168c8925c0", 0x4d}, {&(0x7f0000aa6000-0x88)="076cb50613105f3fe1322c8e1fdbef924460ac7d4de1deebcdea412c04b6b070307cc8af91ed1325a4a743b8d9189480e2e0dd78b48f3d0cb6f390475efda7921f05685f560ea6e8982f8041eb7927bcd9409a138986a40ccf405dac0ea98c4f42e59be0663aea94ee5b2ae7d6b4c2816fa26eadc51711fe591fe8577ee7ff11ed9b87625b5c4fe0", 0x88}, {&(0x7f00009b5000)="ce7d72077bca03c69508ad07ebd00601e54a3ea5f276c37b2cd54e88d0036ed9d81565f27d119ae6c3a8dca485caad3551b61267bea1b09f69abb0becca969e660d26fd42298921c3b7884fd8e8aada418726e78967bd7db81d1d1bb0eb80cbe2a94fd51587f95e98b9465ab526a6e9623bb3f34f956f6058cdc9e1c2320d6e52b0af8620b7f4fc417f40b5d6e014167f62a160ccf9cd4783aa330193990fc28af94988dce6a7a9ae3abc8cc379f7a3c33a96c0b2f5fa5ca5fd742796b6cd3852d67ad6e32fb7d3607bc131a48ad4d440db05e1d27c051", 0xd7}, {&(0x7f0000681000-0x68)="40e4bcd0fe7d5a454536c9bbca493f7aa3975b033bda2b01e26d6aa90b88ec83d47a214c72569e65880f5807161f1221033920a611031fb1d57df8ddafde502f6312296b5bc388b6795fff4bcfc4789f1b3e711a2acd3898b98ba6fb49b36666046788e174a2550b", 0x68}], 0x8, &(0x7f0000acb000)={0xf0, 0x11f, 0x3, "60ac255bc2bc802b84493bd2c3c6b17ea7d60a6de2cc39afaafdb13d6ce196a82e4579719f5f670bbeb5aebcc6c5f9b289fb63655cc9f128b72412d5b724ac2297aa14a8aea6ae4ed59c38032ddd5fff7ddfa8b29c7b2ea79e930c884fd8d53f5526c9bc2edaa8e954dc76ed5175315384974dc682f6330e35d36375450bdc75e9ef3fa968893cd652100b9a74a12f085004fe94459b6d402ffa23f4d624dce16ef183337daff0841ebb087a97fda8b5c27b7ccb3377c9de915c06c5df1dfff0af4e9363eeb34862eb43bac55e039dea7f1eaddc72bbb5bb9da92497df9ae9"}, 0xf0, 0x40000}, {&(0x7f00009d8000-0x60)={0x27, 0x521ea8d2, 0x7ff, 0x7, 0xffffffffa6801612, 0x4, "a8a82f59d0ca95eb35428c6897f562c4a2cb692a3bb1953ff287cc30a60ddcbba54f149d7bc3d753a43f85d2cb441fd4b01e1d25734f6c662fa46348c80dcf", 0x0}, 0x60, &(0x7f0000a18000)=[{&(0x7f0000180000)="a795399e5552be21bd4e33b3da095e31d138ed61be5aa5c3a4efec8c1d38646aa4007933", 0x24}, {&(0x7f0000f76000)="88d5cde456020ef2a0ba6d9d67223e0798dfe2c40a22d081465d41ebcf8067ed5fe0a76feddbd338693d8e916e4a02d9bdc88d6f710788a93a2822adb9e39af129eb681f615c7ff83be7e99eb8a5308b008e01421625bb03ca9740b033c0f8c1096b7a167b86b6a7e75f929942ba3316e2ef5a609b64331e39c33ae2f52d0ec79b5213b128ae40e626a6c8decec1df91c7c7ecc60ddf2cd889ad11ca3c74abc8e02e4dc3739b1392bccca91fce1f665420a39bb1e00fb7ff6c4be47ef7e57387ad57066ad39c57a5ebd632cd0048537428d0df0d526573eb5f3454e6fa007b18981d6c4ba2b3bfd0cdf0fb5bd67d436af920f77a8c870607dba6cf2ef80a50c0562d596db4e192af1e72189292d0bd19d7459c93dd098b09560617378f90d9631a6e9706712dba7b96ee0ce7991e560325620e85cfed58b2e11cda0abf15e995e645186644b15cae72f757fd55a3377667173dde51b5e01645026adfd2c7da04ee75d30c1f8b0eaa4373ffcaec0a1309cda4e01b4583d7baa67ca42e0683e92d39d7c67f3d7cd224a26d41ead27a4ccad015e91059de70bc62f2da40a8ad533b978ca609c5fe8e7b6bed9bc4129f5fef82a68c51605d1a3240983f65d489bd0f78b783369ac0cdd7a2f23ed7b2937fe32df3d6a922cc3f29f3a8598156f3aa925196d6a71a18cd1dc309cab78fa32fd4e862b35881e5402868c352bffda1e76da6abb5366d135436aee8838bd4471eee3c1904ac12f366647a6291ed43b1eee28c26b102c2826dd4d263d55a61532865aac5d76b6596d550b434445ea6bbdca437d93d17e301be91a042db35b082bad882726351caae565d27a5221cfbb9ccc04c35fb94e05fa781d1b39fd20211ce72e4d03ade2ff00d5408845ecf4a54f772ea7513cdf719bb41f8350d1278085da6f6c7463886c5250d4cc41afbcd6d6b76b538354b6dd8d6aca44c9192e5d83953ca98cfbc2e81015912ab9dcf850b60695afcbc08d817040292d231821f08a09fffd3181e9acddf079bdcd53304c15b1a3540a4fe5862b266d0bc872742358471593d5ce48647f057cbd5d3062b3b6c1003362526f39578fcf411e221df63f50710425c96452513c08292677b7047cecb454283d7496998523bad309136972517b26b340367356ecc08264ad05add6bc18317117a1f2567a240b08f1adbe926d5c42e54ca9fe9089a386f71d33f01431005dce017325c5e75cf4038b5edb8d2a405e8c8d99d6c69fe88e9eb2e63dc74e8e17bd7ab0cea6ba343146bf8eea0581dd4f8fae3bb4fcb9d5dd23fcd28619e43ec0e2e8be9e3749804a3c1709e04e3d38df21787004dee1bae0e2c635abfdd27c99ea5ee483d2c45cc12768ad998152e0d3a18028bafd2ab7e360038060936d977c552569b6df28174dcc7a7ae518b2b301f51fdddc91f1559aafc2fd595711cfdff4721e215c25b44679ae6a58b2aeeb6908786840ec8b8953476b7aa9c736ebf9378f75613fcb5b3c06a190fef2afbbf1ceca6a489938cfa942e8685e02976ad89134f1b355332d6d2ddd9748ab254233770925f5f4ecf6593708dbcc357cc807a64c2def420b682bcfa451b5def7f2a0a89f20a99c1d8d8612e7b66db9b5fcbb6ea8a5c0b403b615d434d828c421faeb8e73c41e13a20d8887312b4ca458ff71210dde47ae16bdf3907f050e33a21b64f5ff83940409c3d27c0bd296bc42f088986f7e7a8cfbfce4de12e742832c1f8037cd4de569134c92be2c0dfd10affa321080f1b47f0cae08c49794163af2ca1befdd91bc17a3e458ed794141ac74064656abed5b375c361ea3de1080ee93bb4cdbc76a2e46ed507e2361ff106f485eb73985f9d88105a8bc7b696bf4a3c7242d7b212c5351a979288f46eda6a0a603c631b440956f0644881bc71bb0a5282b4096d9a960b8c1e07aad80914e09bb58a495d6328d85c42e048b44ff0b1ca670edd10aae7f1b4a249ea376b8cea2935c2aee2d25ca2ecfc8608f264128cf24ecbffba52c0cad74861ab2e9e2aed4dc536bf320662a8847bd068a24ffcdaa00abd4cdcb0c7ed141adb510d47f194f340fd9666925597b510dc75dcae76fc0fca18d163246450a657a9b97c440ae911133dcfaf88bf4af9d5493524d06137efdff79d04c45fe6e44e9d205972dbe0a69c3bcf4ae7bc90597fe207ff7598f8ed54337bed6a0cc4cf23d18d4d98a1e536b3da59bb04b3ce293be87d6d0fb8063401c00475240f70348f908cffbc9ff624b337942d4d80b7b68f745930a2bf66963b7f8e61f80d286b490f44b191072d265082fb2b4fb05866d185a1907d943fcf524612cfe172f091f27757ff5feb642089fb86d466bde3a76862b303465bb7e5e951af54865cf02ee690b48e78453b039fd7df4ed58714fdae1a3f85a228dd4270fca6519266b078ea0e40f55e1253a62184220ebaa4e8a497d6d69628a4e0141e4a8689712c17708d710af14389125cda80035cbf2fa48c08b5ec06fed04c08bfcc240cf06af96ad25dbc47d99ba7c6e6f1087be93e4052c487a510aa5515015ceb9bc88327fc2c97a7a3c528e15d28f6deba73d412dc849d71b2bbc2c0d3a72eb6562e9a5a4503f267ca3e4ce0c306d722c913916b003b141bda06411f4f23c572356e490ffbf6fb1e4bed45bc86a6faa0e94c37ab82ebcc334d26b99ff069db1d3e71cd341e2e6db4bcc1828389c5bbc5de726c6a824a1cb92eedbeaa27d66261ad99999bd77b3af05622deb16517224d6cf45edd4d5577684c254a8297beb7a94579e4e114330458f3489a82c493ccb95a0a7a6ac3f35832c390e610dcbab5fe94ccf5ab598aed810e412313ce15d6cc2d59e6131813f695646f03cf7c6127d93b551d8a07edeeb4e38b31ec1d123f7efe2b6f99ee753a3bff0c43b33bb18433cdb843d6535b2e1595ec013e4956fff3512d1d1bdd0c090d83513c25f02740c741ded725b9342d57edf7c6abd2e7e4fe65dfeee4541a4d288c9b9f83cfa2fe75278d7277504ed834754ce121c6eb5e94bc1d2ad9697bd9031dc1863daadbda768e5459fc7ba6bd5a81e5c79fd5a34334d942259c5d5a16eb21cb7989b78a85bf3b0381dd9e11dba9b9ea8cb5cedb0ef78efb1a515167ef9320f9e24447a096b0af650286499664bc19de2c78a9e840b3d4942a3d48e6b9a5e870ddda5116d9df883c7d6afbb56ab031237b4a3165b63cd2fb89d953c1eda185559cdaf8b8678621b4b5d642fea3ab24dcb43fd21c38062810dd3187b5082e3986b40e2e8e0fe6d091912011d8837b305e1e965a5d35a641885d2b7aeb3204acbd91e25267a0857dc259348c6a7e14fec6db4e81caa84424000e7cb1c1e91a5eecc712b392b4090b564ae84e27770a6f65364649b69406f010ccb3ca15d67e451fa1f72322d6f95c4044260600227cc845a2e466a1b994ea626636801917701643a69b46045a9a63739d6aa050c1e0296dac3d8f8fad4ed2cc6f8118b32db5affa0adcd8944e4465d80b15474d853b8166b669eb42417ffde611857116cab1e2d37d1de184057e25a2c8486bb69a75676bf4669f0cdbb851f5a7ffb4186e989df0cda32193c663d66c9661558db244c3640602f11b05d37a7f91022bba67f0d16f5f4cfd8ac57d800cf2f2648b0efb76d40978a1fb476af04afb55136a0b470b176ffa510f5bc9723734b6b6686d4046cfd060f82933cedf63d671488300e283029658afa9a4e399418b1569a075cda590d9e525f311b2347bef385d89627716b31872f7cde962bf34e7200ff92a6b6a465dea4d221628277a5c22330f0da5ce046b920ca769fa72c287206aae710567dcef78832b03c07a5158f184ee784e7cc9f17be08d04d5dc4544bfd0f0e8a202911cd1c737290b618fb274912051a2fd08a36044c5b9cfd357e28c2b2f704b97aa7253c125b9dfc04a3e26a381a1bc40e1f4acf124cc16bbd2d246118fc128832aa59c7f2f8b555ff0bde8c84521d33da6a94da387ccb4387c06da99907681cefee708343e3d9a12aa4a3ad81d31f76c53ae5a8e7adad0a66eb4f70a7e1a3c6a8761a160074b2ec4fc118778a409f295e3a9c9185faf5582943a1970ec2f25be37426974e8b0ccf4777212cb72ceaf545a9f077334d9e143c69b0111e10592d6344a73cf2d742bea1c60620b41fed629fc29af52eea893eb81afe88cb1230c6ca953ed5db5eb8dfb813f39e253c9cff12fefa30a37340f16c43aa618fcf8e7b3b2103b327493f5e6a8f90ed5a66f2ec1a3883ff49e31854ba6b6b874b39d1ae89fec0902fe59a3323a8d63a5429f868f3d46b9581cc01d525db4df766562ca2aec1e833b9e739ee32a54eaf93f4571228e067e31cd73f12d6a0605354d81a339f40f9490e507c99b490178f0634259544c1cc98d3abc623cdbf3b5f07392996261b94d676a332bc64d6d690f7917b72d382a8334276b219b5b5d67142be8cd569be59be51e332ad4139766d3d8dc00941e8440f33a6631d9e669d79ed96d44845dd24003bb9fca2c3f1bae6b1c2810aa462f9b822bf7e7621ed316ca788144a6f95c21d986bc87f6c2f3f76c8d93a60f02010297019885ce8797a9d958216f60ca1415961cea688a06fd97307a730f9bcc2508091bd75329cdc90908ff11da741f8ed6620ac65800a7c8eac882596b1f5332f9b16bf9cc66b95bf712164806637eb6c9e45cdc3b6fab4f39cdeeb3de931b68fe10407450e427ea24dbe2e147023f5fcdb55ad8d480e0de972687ef7eabdd55545a49b4db217ed62da760aed904c7a0deef461a7dad7b019737912fd37a560dab723381eefe99937ff9d0a19be1d3d5a9b2c07dcb12584326ac36fe2673ffe98923b1d26ca6daee31f64a59abff7c27b97e31d479dc232041f5d0d1da9832b761bbdd8c4538e136252d855993980ce790a3ce59bce374a64cbad46b172850c3758088db3e1c31dc63e39bb352de516b76eb47cd8dfc409a621ba80775c9ffd2884a6ffd2e2f26080e78350d4944e53ff5357d47c1708a30d44a06d63ad69ecfe0c50b9db2d9af90559ceb8fc51572418fae9cf8f54da5f23d4bdbe639355321c100186bf3ffa9516835c6d66791a3569a73a4365af8de36bfca4b10a3eb8b7f536be6e0247b3798534ac4a1d81d98e65752b4ece616aee17b6f46e73e164a80f8faaf646ddb625a78fc9a5c59c098da4949e5d2641853848dbe3e42c429e851067726b1ab36185e79742dd9371a8294796e2b7b6db6a852de9438a3aef81b45b4f33a941154cfd911b58769333b527f1fccee095293a64a459f443d87ccc28f1bb70ff0f41741dbba77a2a2c1b30eeba993b3b2b052b497af3cc09b477162925eb05179a7736518383c88ed8bd39c40d544e9392a6d4ad5732ba046b78f7381c2202c64aae043a0fb4dcc4a7d3433bfa86681929475cca7fce230929ec71675d8904721c67ce44ecc956d4a46044a68b7ddeb81f6fafc4082e2a9d57133b7ac5fb64af76028c2e73ebfdc2585c27a61e15e323fe0cc432260d5a42fc02b4f9298c24b8153a071a6f491b84c4bbccc146455d7ead3182a9b2866af79f0742896eb8abe36b78b03776070a085440389b607604ffa328b14b0850064ab85146fd6eec223069cec8cd5fa3f4312a77598f934fb0db7418c566610a2e45be38a48fdf2524ddd07eb2725431640df1f5aa16c41dc35da024d5b6888f175c915c19d970e5a661f598b40e58dfa966c9ac4981b109085ca55cb94a70d090d6385be8afdfbb2d02e710ba47002f98534dec4770424917ae8", 0x1000}, {&(0x7f0000b35000-0x5b)="cfb8e372cdf8a9403042c0afc551308b97968371f0338c60205ed41d07164769749de31346d7d3b227da19b11c020bb8b7f0f3195673ade1ddfd0c67ea589632449517fc23925b26edfbe518905c98be4c646944336cdf4034ba41", 0x5b}], 0x3, &(0x7f0000791000-0x100)={0x100, 0x109, 0x9, "7c6992d1ee3d170b94cbc30a8fc0182f96c1c242ab804371cf82dc22ed4074766a2368fb49a23cc91efbc629a3af0a1d4acd074540278129f2f591f3e4607a93a3e7cf63abff3d1c7c659247d825b2f65a70b5e48258040907aca7e3678de0111bacd4dcb6caade39856160539d5d4d601de1e7ac69d4465b5094d0f4a24961f25a4a55c9573419ed73eaacaeabc23c21856e90f47370c00a15392bb34816f0089fa4107fe717a9780b8a13df4e3f212635d006c4c33ddf4d482923db2990648831f4f84f26129b6b086ac179b610587fbf2763759fea8838dd836ce0d41a7ecab8b54e3fe8f134c30e2"}, 0x100, 0x8000}, {&(0x7f0000cdd000)={0x27, 0x2, 0x6f, 0x7, 0x3, 0x0, "ffb7c5e7bdeb757ac4ae4bc2402b7a54872041f17d00811fd10606eb31643a542c2140b98c843d9f78626719b09389752403aa8ef0c299fd8d723ef6065ae7", 0x1c6}, 0x60, &(0x7f0000f6f000-0x10)=[{&(0x7f0000b18000)="13501c050edc3ef9d2d02585089d0892beb3073362c06b25cb31d540624fc2526f45d9284072c062d7d85ebed845b9feaf3e491d026622768cb54840f057cce7d530fd18c8", 0x45}], 0x1, &(0x7f0000ac7000-0x98)={0x98, 0x0, 0x6, "bd5bf183327dc7873b3418c7fca3143c7d5349eafa03b9cda28def9222c27deed1dc2b2c589255e7e741ae825fe8cad2102b6cf470bc8ddd6cfa91fcc748f689c6733be6249be201e044d9236b04692f56ab15c3f011724ff364e80965cf5b7388d3fbb2d4e1412e04cea1babd4519b0d4c8f275a3656dde05be6f21087861ef0a9987b0"}, 0x98, 0x20000000}], 0x7, 0x4000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000582000)={r3, 0x16, "83fee6b75bf93d63fb9eb4b0244003f4e6676f698073"}, &(0x7f0000729000-0x4)=0x37c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b23000)={r3, @in6={{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xa, 0x5, 0x3, 0x80000001, 0x7ff, 0x101, 0xffffffff, 0x1, 0x5, 0x900, 0x3, 0x100000000, 0x7fffffff, 0x1, 0x380]}, &(0x7f0000306000-0x4)=0x108) syz_open_dev$sg(&(0x7f00003e2000-0x9)='/dev/sg#\x00', 0x800, 0x10000) 2018/01/06 19:20:06 executing program 5: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x18b) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000e87000-0xcc)=""/204) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ffb000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000ffb000)='cifs.spnego\x00', &(0x7f0000ffb000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000478000)="ef6b15cd71f45e1fec27027d2dca46edd861790f4dc9eea1867c2c750a24318e2e2331ffefc290aa19baf03b3c29834802625111284029b340440e05e848f808f58f5a2da35ecb9ab41c16a928f6f104e090bd257ea00cde5415fd5fa7b9a9a1cad635872bcec29ea97cc62fb22162700d14ca5587dead97", 0x78, 0xfffffffffffffff9) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000ffc000+0x48a)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f00002c8000-0x8)=@sco={0x1f, {0xfd, 0xb7a, 0x7f, 0x3, 0x8000, 0x184}}, 0x8) keyctl$describe(0x6, r2, &(0x7f0000ffb000)=""/4096, 0x1000) getsockopt$llc_int(r1, 0x10c, 0x2005, &(0x7f0000491000)=0x0, &(0x7f0000acd000-0x4)=0x4) [ 179.066540] binder: release 25764:25768 transaction 602 in, still active [ 179.073491] binder: send failed reply for transaction 602 to 25764:25778 [ 179.080380] binder: undelivered TRANSACTION_ERROR: 29189 [ 179.094070] binder: 25764:25778 transaction failed 29189/-22, size 0-0 line 2845 [ 179.095372] binder: 25764:25768 got reply transaction with no transaction stack [ 179.095381] binder: 25764:25768 transaction failed 29201/-71, size 32-8 line 2760 [ 179.128647] device eql entered promiscuous mode [ 179.152698] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/06 19:20:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000750000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b81000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$sndpcmc(&(0x7f0000dd3000-0x12)='/dev/snd/pcmC#D#c\x00', 0xbe, 0xa080) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000569000-0x20)={"782ae57c2fcc8adf6ed6a762c63bc74b", {0x4, 0x4, 0x7fff, "9ee76627e301", 0x4, 0x0}}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}]}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ece000-0x400)={"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"}) 2018/01/06 19:20:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0500000000000000e70001ee000800000000e1ffffaae300057fe6030d722a32"}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c59000)='/dev/audio\x00', 0x8000, 0x0) ioctl$TCXONC(r1, 0x540a, 0x9) ioctl$sock_ifreq(r0, 0x8911, &(0x7f00001d3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000c6000)={0x0, 0x1}, &(0x7f000035c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000a9000-0x8)={r3, 0x2}, &(0x7f0000e2a000-0x4)=0x8) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f000092e000)={0x5, 0x8000, 0x5, 0x9, 0x0}) memfd_create(&(0x7f00009ac000-0x8)='trusted\x00', 0x2) 2018/01/06 19:20:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x5, 0x1) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e1c000)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000ea8000)='/dev/audio\x00', 0x282300, 0x0) ioctl$TIOCSBRK(r2, 0x5427) openat$dsp(0xffffffffffffff9c, &(0x7f0000d23000)='/dev/dsp\x00', 0x80, 0x0) waitid(0x2, r1, &(0x7f00006a2000)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f0000d69000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/06 19:20:06 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008de000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b03000-0x4)=0xc) ioprio_get$pid(0x2, r3) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r2, 0x0}], 0x1, 0xfdfd, &(0x7f0000041000)="ef"}) 2018/01/06 19:20:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000dcb000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004bf000-0x1)="c6", 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f0000c55000-0x5)='user\x00', &(0x7f0000caa000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cc5000)="", 0x0, r0) openat$selinux_load(0xffffffffffffff9c, &(0x7f000086b000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00008f5000-0x9)='/dev/vcs\x00', 0x44000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00004b0000-0xa)=""/10, &(0x7f000001f000)=0xa) 2018/01/06 19:20:06 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000000000)=0x0) r1 = socket$unix(0x1, 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000001000-0x30)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000013000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/06 19:20:06 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000f81000-0x9)='/dev/sg#\x00', 0x5, 0x4240) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000002000-0x66)="dcba824203eedf3259d6c367e1eaeeb68060b9eb2f6b68a484546585dc8785b349a17d240aab479679b30741aa76ed6e93032782cb0ad6dd7c917cbc61f5bfa5e9b9e954f4df09d01df6d022f57d8b2bb29700529560068ebc510c6d22ed7fc06256b376de61") fanotify_mark(r0, 0x40, 0x40000000, r1, &(0x7f0000011000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f00005d2000)={0x0, 0x0}, 0x0) r4 = dup3(r2, r3, 0x0) connect$netrom(r4, &(0x7f0000c37000+0xe5c)=@full={{0x3, {"7e46cc03665f27"}, 0x0}, [{"1d0d891d56eada"}, {"b27fd5e4a8bc93"}, {"582d485b3aeb97"}, {"70836265565fcf"}, {"58b41f161bd95f"}, {"5021924b9c1680"}, {"8a5f9aa395102f"}, {"8d399fa32b8b5e"}]}, 0x48) 2018/01/06 19:20:06 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000568000-0x9)='/dev/ppp\x00', 0x50000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x3ec9ab4c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x9, 0x3f, 0xd5, 0x4}, &(0x7f000080c000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x3, 0x8f5, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d32000)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x9, 0x6, 0x7) r2 = socket(0xa, 0x3, 0xff) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00006b1000-0x62)=""/98) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f000024b000-0x1)=0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00008e2000)=0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000099000-0xb8)={0x0, 0x400, 0x1, 0x7ff, 0x9, 0x8000, 0x5, 0x2, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0x1000, 0x4, 0xe4}}, &(0x7f00002be000)=0xb8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00009da000)={r3, 0x3, 0x3, 0x3ec6}, &(0x7f00009f9000-0x4)=0x10) 2018/01/06 19:20:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000064a000-0xb)='/dev/loop#\x00', 0xffffffffffffffff, 0x2000) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/06 19:20:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) syz_open_dev$sndpcmc(&(0x7f0000799000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40480) bind$netlink(r0, &(0x7f0000d86000)={0x10, 0x0, 0x0, 0x4000}, 0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000116000)='/dev/audio\x00', 0x80200, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000bdf000-0x88)={0x7, {{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00005b2000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 179.246728] binder: 25808:25821 ERROR: BC_REGISTER_LOOPER called without request [ 179.254456] binder: 25821 RLIMIT_NICE not set 2018/01/06 19:20:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00006c7000-0x4)=0x9, &(0x7f00006ef000)=0x4) recvmmsg(r1, &(0x7f0000631000-0x168)=[{{&(0x7f0000590000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000053d000)=[{&(0x7f0000caa000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00009ea000-0x10)={0x0, 0x0}) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000724000-0x1000)=""/4096, 0x1000) openat$autofs(0xffffffffffffff9c, &(0x7f00000ac000-0xc)='/dev/autofs\x00', 0x480040, 0x0) shutdown(r1, 0x1) recvfrom$ipx(r1, &(0x7f0000998000)=""/71, 0x47, 0x0, 0x0, 0x0) 2018/01/06 19:20:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000079a000-0x1)=0x0, 0xb}, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000afa000-0xc)={0x1, r0, 0x1}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000813000-0x8)={0x0, 0x7fffffff}, &(0x7f0000843000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000501000-0xc)={r2, 0x6, 0x0}, 0xc) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000530000)=0x3) r3 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r3) fcntl$getflags(r1, 0x401) 2018/01/06 19:20:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fremovexattr(r0, &(0x7f000085b000-0xc)=@known='trusted.syz\x00') r1 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0500000000000000e70001ee000800000000e1ffffaae300057fe6030d722a32"}) 2018/01/06 19:20:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000630000)={0x0, 0x0, &(0x7f000094f000)=[], 0x0, &(0x7f0000f78000)=[], 0x0, 0x0}, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002b8000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000170000-0x4)=0x9, &(0x7f0000471000-0x8)=0x4) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000761000)=0x6, 0x2) 2018/01/06 19:20:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb9000)='net/fib_trie\x00') sendfile(r0, r0, &(0x7f0000708000)=0x52, 0x1000008001) r1 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000b64000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000ec5000)={0x0, 0x40}, &(0x7f0000382000-0x4)=0x8) r3 = dup3(r1, r1, 0x0) getpeername$llc(r3, &(0x7f00005cb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00007dc000)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000b79000)={r2, @in6={{0xa, 0x2, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) [ 179.293338] binder: 25808:25831 got reply transaction with bad transaction stack, transaction 607 has target 25808:0 [ 179.304157] binder: 25808:25831 transaction failed 29201/-71, size 32-8 line 2775 2018/01/06 19:20:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000f42000-0x4)={r0}) sendto$unix(r0, &(0x7f0000cb8000-0x73)="be7ca416c7ed267ae8346694b05a58129e5913762d12ad4382875b1bd7017a23d6dd6b0a7e76b2331c3390fc7a353b21be97c3037934174b3e8c5900051ba4fbad8d7c6357145bcaac2b1f57cbf4efab1b553d0f0a0134e1593b23da6a9a4b1b6908da750f1eb4c916c3688ad5731b0c8fdf0e", 0x73, 0x881, &(0x7f000071c000-0xa)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00005bd000-0x2b8)={0x5, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) recvmsg$kcm(r0, &(0x7f0000051000)={&(0x7f000074e000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006c9000)=[], 0x0, &(0x7f00009a2000+0x94d)=""/115, 0x73, 0x200}, 0x40000040) 2018/01/06 19:20:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ddd000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap$binder(&(0x7f0000a80000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000189000)={0x0, 0x0, 0x0, 0x0}) membarrier(0x11, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x100) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000be9000)=0x0, 0x1, 0x0) get_mempolicy(&(0x7f0000006000-0x1)=0x0, &(0x7f0000c5a000+0xba3)=0x0, 0x1000, &(0x7f0000008000/0x3000)=nil, 0x2) 2018/01/06 19:20:06 executing program 0: rt_sigprocmask(0x2, &(0x7f0000ba4000-0x8)={0x100000001}, &(0x7f0000079000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0500000000000000e70001ee000800000000e1ffffaae300057fe6030d722a32"}) rt_sigtimedwait(&(0x7f0000330000)={0x0}, &(0x7f0000159000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000046f000-0x10)={0x77359400, 0x0}, 0x8) r1 = syz_open_dev$sndmidi(&(0x7f000093e000)='/dev/snd/midiC#D#\x00', 0x7, 0x40) clock_gettime(0x0, &(0x7f0000ff2000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00006cf000-0x20)={{r2, r3+30000000}, {0x77359400, 0x0}}, &(0x7f0000e10000)={{0x0, 0x0}, {0x0, 0x0}}) [ 179.306502] binder: 25821 RLIMIT_NICE not set [ 179.313697] binder: 25808:25821 DecRefs 0 refcount change on invalid ref 1 ret -22 2018/01/06 19:20:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b54000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) pread64(r0, &(0x7f00009ca000)=""/123, 0x7b, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000e1f000)=0xdb2d, 0x4) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000658000+0x368)='/dev/mixer\x00', 0x84, 0x0) getsockopt$nfc_llcp(r3, 0x118, 0x3, &(0x7f0000818000-0x5f)=""/95, 0x5f) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='nr,\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r2, &(0x7f000082c000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xb0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000089000)={0x5, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x3f, 0x5, 0x400, 0x3ff, &(0x7f0000f7a000)=@generic="bbbdd2a814f75c14824e5dd71d6fe56c", 0x3fe, 0x0, 0x8001}) arch_prctl(0x1001, &(0x7f00002f7000)="4a44c2") getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f49000)=0x0, &(0x7f00001e4000)=0x4) [ 179.313710] binder: 25808:25821 BC_INCREFS_DONE node 606 has no pending increfs request [ 179.355250] binder: BINDER_SET_CONTEXT_MGR already set [ 179.355260] binder: 25808:25821 ioctl 40046207 0 returned -16 [ 179.357662] binder: 25808:25821 ERROR: BC_REGISTER_LOOPER called without request [ 179.357671] binder: 25821 RLIMIT_NICE not set [ 179.357815] binder_alloc: 25808: binder_alloc_buf, no vma [ 179.357837] binder: 25808:25838 transaction failed 29189/-3, size 0-0 line 2960 [ 179.359039] binder: 25808:25821 got reply transaction with no transaction stack [ 179.359048] binder: 25808:25821 transaction failed 29201/-71, size 32-8 line 2760 [ 179.486626] binder: release 25808:25821 transaction 607 in, still active [ 179.493581] binder: send failed reply for transaction 607 to 25808:25831 [ 179.500470] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/06 19:20:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0500000000000000e70001ee000800000000e1ffffaae300057fe6030d722a32"}) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000c2d000-0x4)=0x3) 2018/01/06 19:20:06 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000005000-0xd)='/dev/binder#\x00', 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r2, 0x0}], 0x1, 0xfdfd, &(0x7f0000041000)="ef"}) 2018/01/06 19:20:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f0000416000-0x8)='./file1\x00', &(0x7f0000a4a000-0x8)='./file0\x00', &(0x7f0000a06000-0x9)='efivarfs\x00', 0x0, &(0x7f0000f9d000-0xa3)="f7a82280a4360af7de8a7ab9551e4ba0acc73e29cea20df06bddf43d2f491f4e9a96ee6baed32a82fe0cd30800d1c7942aeaf5cd3aaea63a193e1a69771dc474a7449c8141accfe6dd19b2ef1cd8605ba06de8c58ac22175f2c4a8837267fd5f2ef0003d344daccf649deeaa35cd69e892b713cc66f3dae4451e51a20e0c8dddecae500219a5f87ef83f0a776df1dd2a5349197b0285373052e681952216ff09b8f14f") chdir(&(0x7f0000089000)='./file1\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001d9000)='/dev/autofs\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000440000)={0x1ff, 0x5, 0x3, 0x100, "aa9747e6eedd1824057af6acaddcc3e195f855afebfe3a774b0b043e1ce6a7761961a81d0b58a3aeef478d02", 0x4}) sendto(r0, &(0x7f0000348000-0xdb)="9456e89035df1a76280215cc63fd30308d55fc3e3fcc75520444e7c0ab1d51ae9a60e2ba2b8b74cfdc9ea785c9f191f3130919e839eda78022d57b12fa1df2398c0ddaa120f15ccb19bbaee65c7f7aeafddabc8626d3e6c1d67c120791d50ac7d82f3e0c6a001d4040ade5dfacfe999f01487f38d3914d47a3f7716383dbd4b47ed36f353588352392e28c2bf7a0273461e5b0fbd35608f9b6a044546a1bd568aaf540e16f131c84e402e46f6eb170b93d0e1ae6c500891a2990e21409b50a9a7c5ae31f03aa8d27a45a17ee2db4baae5b046172405472097306cb", 0xdb, 0x4000000, &(0x7f0000326000-0x10)=@ax25={0x3, {"ccd431167d8bc7"}, 0x4}, 0x10) umount2(&(0x7f0000f67000-0x2)='..', 0x0) 2018/01/06 19:20:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0x3, 0xff) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000084d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00007d0000)={0x0, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) openat$selinux_load(0xffffffffffffff9c, &(0x7f00009e3000)='/selinux/load\x00', 0x2, 0x0) 2018/01/06 19:20:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000b32000-0xb)='/dev/adsp#\x00', 0xffffffffffffd730, 0x10000) getuid() r0 = syz_open_dev$loop(&(0x7f0000da1000-0xb)='/dev/loop#\x00', 0x0, 0x403) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, 0x0, 0x20000000, 0x0, 0x100000000000008, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "098757ce0982088e334c0008000500000000002f6af791276c560135336adc106c7c87059df6eec5032fcc2049e82d8b0cd1268683410003fd05002f2d120006", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0xfffffffffffffffc]}) 2018/01/06 19:20:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) signalfd(r0, &(0x7f0000afd000-0x8)={0xfbb7}, 0x8) 2018/01/06 19:20:06 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000105000)='/dev/mixer\x00', 0x8000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000493000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000696000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000050b000)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000859000)=0x0) open(&(0x7f00002a0000)='./file0\x00', 0x101000, 0x4000000000040) getsockname$ax25(r0, &(0x7f0000fe5000)={0x0, {""/7}, 0x0}, &(0x7f0000407000)=0x10) inotify_add_watch(0xffffffffffffffff, &(0x7f0000e65000)='./file1\x00', 0x0) 2018/01/06 19:20:06 executing program 3: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f7c000-0x20)={@common='ipddp0\x00', @ifru_flags=0x1}) [ 179.508906] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/06 19:20:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f727430000000ffff00000000000000000000000000000000eb000000ffffffe100", 0x14, 0x1001, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x6a, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d3f000)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000871000)=@assoc_value={0x0, 0x80000001}, &(0x7f000038b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000055f000-0x96)={r2, 0x8e, "c49846881c09cb4b1a104832ce04869de7f375391a6a77461f80ea8ed5bf423c3870ee6f1be333654e79a4997bf4701fd9e2c67a4dcc94e4a001a5dc601c1d3e7622e839d520b685776a8ce13b68a4692fef1d376c731f6e4db91b6b7406a98350a7b38f3e7cfc8d55e916fea59391c7f429fb251614da4443bac3636709da0f7c51438bc157ee5d2b4415781fce"}, &(0x7f0000048000)=0x96) 2018/01/06 19:20:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a34000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) connect$nfc_llcp(r1, &(0x7f000041d000)={0x27, 0x5, 0xfffffffffffff22d, 0x3, 0x17, 0x80000001, "fdeea1f1c20b3cb1e97c0195e1764396940fd1afa60de07bbdeba38662172c29dc9e6df620dd7d92ced9a946d554fdd3d37f53fcc2aa2847d0305ef228fbf8", 0xeeb8}, 0x60) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) accept$ax25(r1, &(0x7f00004af000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000514000)=0x10) 2018/01/06 19:20:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) mbind(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000002000)=0x0, 0x800, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00006b5000-0x28)=@hopopts={0x2000000000006c, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x6}, @enc_lim={0x4, 0x1, 0x1d}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x34) umount2(&(0x7f0000296000)='./file0\x00', 0x4) mincore(&(0x7f0000004000/0x3000)=nil, 0x3000, &(0x7f0000005000)=""/205) 2018/01/06 19:20:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000001000-0x80)=@generic={0x5, "15fa1b21f19ee7214f187eed19e23cb2f611a8043d067ab13c9315a9caafd4a78637aa39a8ceb7abd18fe4ef92234c6b76bb7f5f4bfa106ae4d910a2a77e57de76c86f9f82620ab03a1916410201d6dc313504b6cb9fe0a0970957700cd8fdb836cc3b578aaf17b84cf14e3f8455bb2343feaae0ca029dd39212497812dd"}, 0x80, &(0x7f0000002000-0x20)=[{&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000002000-0x28)="05ffe08d7a283d5a88bde7f543e4d37f946a08fefab67b3d212b2f62a2e45742cd9ce812e16d1c3c", 0x28}], 0x2, &(0x7f0000f71000)=[{0x1010, 0x104, 0x7f, "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"}], 0x1010, 0x44050}, 0x40800) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x20000000000114, 0x4000000000000005, &(0x7f0000000000)="f020b46b", 0x4) 2018/01/06 19:20:06 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) r2 = syz_open_dev$dmmidi(&(0x7f0000940000-0xd)='/dev/dmmidi#\x00', 0x9, 0x80000) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00001e1000)='tls\x00', 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f00008bb000-0x4c)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r3, 0x0}], 0x1, 0xfdfd, &(0x7f0000041000)="ef"}) 2018/01/06 19:20:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0500000000000000e70001ee000800000000e1ffffaae300057fe6030d722a32"}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000316000+0xf1d)={0x0, 0x1}, &(0x7f0000d2e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000519000-0x14)={r1, 0x7fff, 0x6, 0x5, 0x401, 0x7}, 0x14) 2018/01/06 19:20:06 executing program 3: clone(0xc21eec7d5f1969d7, &(0x7f0000334000)="", &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000872000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x9388, 0x4) r0 = syz_open_dev$admmidi(&(0x7f000094c000)='/dev/admmidi#\x00', 0xdf9, 0x10200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000001000-0x4)=0xdffffffffffffffb) 2018/01/06 19:20:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000933000)={0xffffffffffffffff}) 2018/01/06 19:20:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3d, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008fe000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000e20000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/06 19:20:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r0, 0x11, &(0x7f000006d000)={0x0, 0x0, 0x6, 0x0}) rt_sigtimedwait(&(0x7f000018a000)={0x3ffff}, &(0x7f0000f9b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000c5000)={0xffffd, 0x989680}, 0x8) 2018/01/06 19:20:06 executing program 7: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000003f000)='/selinux/member\x00', 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000eea000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f00006fb000-0x48)=@full={{0x3, {"e95e26b839b71f"}, 0x1000}, [{"c748dc62154d1e"}, {"877cbc3e5257c8"}, {"066dd8f249fb2a"}, {"72e6dba325093c"}, {"fa4f813e60c85b"}, {"3edfe1ffda0616"}, {"562eb94eafef77"}, {"38182a2a5e8c10"}]}, 0x48) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000eea000)={0x80000001, {{0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eeb000)='/dev/sequencer2\x00', 0x4000, 0x0) lseek(r1, 0x1a, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000b1d000-0x4)=0x0, 0x4a) 2018/01/06 19:20:06 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000aff000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00003b1000-0xc)={0x401, 0x0, 0x6, 0x4, 0xffffffffa566eb93}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000, r3}) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xc2, 0x204000) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000001000)={0x3, r0, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x6c, &(0x7f0000001000)=[@in={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4ba, @loopback={0x0, 0x1}, 0xfffffffffffffff7}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000001000)={r6, 0x1ff}, &(0x7f0000001000)=0x8) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r5, &(0x7f0000002000-0x38)={&(0x7f0000002000)=@ax25={0x3, {"60ae373a71f1d6"}, 0x5}, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000001000)="49c264026e2e610063d38f9efa3871cc774726cf57a206e8cac082add9a191c046165492e10c26afc0695e87f8e0120641f2dec9ca1003cf38a0df2788020530fddbc24b5294886b5cd45ef35617415b510de40076281c4242eb29ff8cb98f0a7f74a44febe66b18228a0d24fb21f88302a333f17414831f17e5ff44b57399ea4b8b9d91c5f92f9ff6bb989ff59ad17aaec72f0c6ff98555eae7f64a21bd2fec9bd265424c559c275c8af794ee90fbdda9304b1cadd57b893cdf1248a2f6b7fb147822f99570a7172e5f8d24f02e2b6ea998dd5df3e9c4ce2f017d11c5fc7b494323eae750c2afaad2201b1d509d554c02", 0xf1}, {&(0x7f0000002000)="4cf3ce9cf282c65204e963d748cc1509543d8a31b15ccd63ff7cbc5804c0c68b7960ca7343b80fb06720b90c83c3de9f6e0fd627cec0b93431587f04fe4850e75aed67dc1ab283a7636b0fa747d857a5c3d0409a79e77fa000989d4558b559c7c713", 0x62}, {&(0x7f0000000000)="2966953dec89ef7cc93dd5ec9eb91885ff21350123f4474c0671d6518824a3eed6fb4e8e0fd8b0f308d8a683fba162fdf8593584a4d2aa2fb09b63aa6752bd1a5a48c126a5df1d87384cb4f77a4fb60a4230a543d09f1e4d8f99e1f8fbf3c28046e87696454f894f589a1e5c02e3ae926c5327d721601e9c3da691a36e911bb708fbc10f6951b95d3fae57b7535a48587a374b811ba1ce3fde9bbe1d8427978830f57164e199df2694ed63c361ad0ff91b8bfb09ecee1f0058c0c2ad212bd138", 0xc0}, {&(0x7f0000002000-0x5e)="8cf5046d9615e64c1344163834dc75305c198aae25098550e4fb1ad17a758324c71e1c7ecc9627c108c818a5488ac31a46e1b8c92d1a81adbc8ac3607a92495a0247c6e3bac82be76cdac2f89b320c841259471fd0259fad2167f22690e1", 0x5e}, {&(0x7f0000002000-0x59)="2c2196bae6ac9bcfe8018f80eea27a030ca8df24dac9eb00fe893260661efdc43806bf7fc54614319ba4123489df94af548ff7e3a34f43c3d23b25b875ef0a33fbb104830818bea23f6b79397941fe63dbba35420227630605", 0x59}, {&(0x7f0000003000-0xe4)="956d45885f06301151da7570d6995e2857c403429f49a46915aa24e65481e31b957bc31ba77cbb85182bd21b942db58cfc0f76a0a373f6b1f0d38610820fe7b470ffd8f10caf4fc166ff1b78b23beae9ed326444e7c9240913b47e20981b436a4c5dd0dba56b014bb727c6772ee06d637fcbbf64c3b38a8f6baa31ee9b6313f7c21d6aa5b25f1858265ff74fa25fc20d515c1b929f2b25ea725fbbeb1808d537e68ddffcc67be2212658e8618116c0d710b31a8873d5982f4332531137c7c6fa20c7dce8799dc1488c00962677b81b77c58c4ce3fb48856f7ac6d8909c2405a9d185412e", 0xe4}], 0x6, &(0x7f0000920000)=[{0x1010, 0x10f, 0x6, "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{0x1010, 0x10a, 0xffffffff00000001, 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{0xc0, 0x115, 0x3, "59c1deda55c505905e6d9394986939f6f1add7653c2e35ce9d8c547fe72f7d23f1f1888a696263fb4657c5e9a33ed08057d07f8aa78c044a0126922adf14845c782a10917c0de3a0ee8fd2b344a71e3f7c5117e3caecf075a5c7c03fffde211f32653eac6ccf923cc78b84a3f47f23f77e77db2d98b2e7ac83cf0d11d3e7309dd383b84467c9dd75f3a25aabc7f4ff3cdbe9230f1a6cad410e2f1d89ddfd71a1f8c1e8c29eb0a51cdc5027f9daa5"}], 0x20e0, 0x4}, 0x100) symlinkat(&(0x7f0000002000-0x8)='./file0\x00', r5, &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r4, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r5, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@file={0x0, './file1\x00'}, 0xa, &(0x7f0000003000)=[{&(0x7f0000004000-0x52)="202a6be25041c0c08be5154307b99bb85bf3e7f2eac4d0ed0362b1a598f239d63ec19c0bf22e865dc3f109841f656f145eb778653dbd41510135049385770b71b24f90217c37950b80df3153793b71fcf215", 0x52}, {&(0x7f0000003000-0x75)="c9cd6ae50e9666b7e55f2ff210e56d1a34beb4a7c74a89040b624314507117ec6d1f39a5158070e635c0af25ff01ef62af19262bf67d5b74125eca12e91004d6353a98407d3f24c285cca588a482b2ec2ebad2ca3f27b3076a97a3ad97f137f9b43b389d9b539a924fa7d67aca72e6356d6cb3e69f", 0x75}, {&(0x7f0000004000-0x8b)="5b0db015a2e9f766c0878185fa6eeb796918db5b713f46a6b02085ec5f117fe515c3bd29006befe45d750bbe64114354ab239c1d0af92b7ad7be57bb1bc95b548e394a6d865276177c5647e44d04e3615634d8fa3beec4340c5cb815ca8196e56575d0ec33681b747141d60530c08bbbfc6717700c76d7cc334170b423131d8580c7882b597641d3a99aea", 0x8b}, {&(0x7f0000004000-0x2d)="0a807f8ae6d4005ce8066740237a2d3665058078d10e5b9752f975a34be2e6b70919e0d0857f02b8a2de0b711d", 0x2d}, {&(0x7f0000001000-0x1000)="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0x1000}], 0x5, &(0x7f0000001000-0x20)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x20, 0x48800}, 0x4000000) 2018/01/06 19:20:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/06 19:20:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008bd000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000abd000)={{0xe, 0x23654a6f, 0x9, 0x101, 0x100000000, 0x3}, 0x6}) get_mempolicy(&(0x7f00005c4000-0x4)=0x0, &(0x7f000008a000-0x8)=0x0, 0xea94, &(0x7f0000add000/0x2000)=nil, 0x1) r1 = socket(0xa, 0x3, 0xff) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000348000)='/dev/ptmx\x00', 0x0, 0x0) [ 179.657348] binder: 25914:25918 ERROR: BC_REGISTER_LOOPER called without request [ 179.665050] binder: 25918 RLIMIT_NICE not set [ 179.690778] binder: 25914:25934 got reply transaction with bad transaction stack, transaction 612 has target 25914:0 2018/01/06 19:20:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x20008003, 0x1ffffffffefffc) r1 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000000)=0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000002000-0x4)=0x5, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000002000-0x10)={0x1, &(0x7f0000001000)=[{0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000003000-0x10)={r2, &(0x7f0000003000-0xf9)=""/249}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ff3000)=0x0) syz_open_procfs(r3, &(0x7f00007a2000)='net/dev_snmp6\x00') 2018/01/06 19:20:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a34000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) connect$nfc_llcp(r1, &(0x7f000041d000)={0x27, 0x5, 0xfffffffffffff22d, 0x3, 0x17, 0x80000001, "fdeea1f1c20b3cb1e97c0195e1764396940fd1afa60de07bbdeba38662172c29dc9e6df620dd7d92ced9a946d554fdd3d37f53fcc2aa2847d0305ef228fbf8", 0xeeb8}, 0x60) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) accept$ax25(r1, &(0x7f00004af000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000514000)=0x10) 2018/01/06 19:20:07 executing program 0: openat$selinux_member(0xffffffffffffff9c, &(0x7f0000202000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0500000000000000e70001ee000800000000e1ffffaae300057fe6030d722a32"}) 2018/01/06 19:20:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000001000-0xcd)=""/205, 0xcd, 0x40, &(0x7f0000371000-0x1c)={0xa, 0x2, 0x3f, @loopback={0x0, 0x1}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0xff) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) [ 179.690788] binder: 25914:25934 transaction failed 29201/-71, size 32-8 line 2775 [ 179.693525] binder: 25914:25934 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 179.693535] binder: 25914:25934 BC_INCREFS_DONE node 611 has no pending increfs request 2018/01/06 19:20:07 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000744000)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00001d4000-0x8)={0x0, 0xce9}, &(0x7f00001f1000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x2}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000-0x4)=0x1f, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002000-0x20)=[{&(0x7f0000002000-0xb2)=""/178, 0xb2}, {&(0x7f0000002000)=""/169, 0xa9}], 0x2) listen(r0, 0x42) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x0, 0x10000, 0x1f, 0xfffffffffffffffa, 0x0, [{0x3f, 0x5, 0x5, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x7, 0x190, 0x6, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x7cf, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xca86}, {0x3, 0x648, 0xb4, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x3941, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x374}, {0x4, 0x68, 0x4, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x3, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0], 0xffffffff80000000}, {0x6, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0], 0x7fff}, {0x9, 0x6c2, 0x200, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x20, 0xff, 0x9, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x8, 0xa24, 0x0, [0x0, 0x0, 0x0, 0x0], 0xab}, {0xfffffffffffffffe, 0x100, 0xa25f, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x7, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0], 0xff}, {0x553, 0x1, 0x890, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x5068, 0x11e, 0x7fff, [0x0, 0x0, 0x0, 0x0], 0xd3a}, {0x1, 0x8, 0x7, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7, 0x7, 0xf7a, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x10000, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0], 0xcb}, {0x80000001, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x7ac5, 0x100, 0x3, [0x0, 0x0, 0x0, 0x0], 0xa7}, {0x9, 0x100, 0x3, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x9, 0x3ff, 0x4, [0x0, 0x0, 0x0, 0x0], 0x41d}, {0x4, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x98f, 0x3f, 0x2, [0x0, 0x0, 0x0, 0x0], 0x10001}]}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000003000-0x4)=0x0, 0x4) r2 = syz_open_dev$amidi(&(0x7f0000002000)='/dev/amidi#\x00', 0x8, 0x400003) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000004000-0x10)={0x2, &(0x7f0000004000-0x8)=[0x400, 0x3f]}) r3 = accept(r2, &(0x7f0000001000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000004000)=0x3ff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004000)={@generic="dc72430842c1141d7c09aa59c6640376", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f0000004000-0x49)=""/73, 0x49, 0x2, &(0x7f0000005000)=@ll={0x11, 0xff, r4, 0x1, 0x4, 0x6, @random="c11abb318657", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000007000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r3, 0x1, &(0x7f0000007000)="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") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000009000-0x8)={r5, 0x3}) bind$alg(r2, &(0x7f0000008000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(rfc7539esp(lrw-camellia-aesni-avx2,poly1305-generic))\x00'}, 0x58) 2018/01/06 19:20:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a41000-0xb)='/dev/loop#\x00', 0xf1e8, 0x13) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000764000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8) [ 179.755802] binder: 25918 RLIMIT_NICE not set [ 179.766306] binder: BINDER_SET_CONTEXT_MGR already set [ 179.766318] binder: 25914:25934 ioctl 40046207 0 returned -16 [ 179.767551] binder: 25914:25934 ERROR: BC_REGISTER_LOOPER called without request [ 179.767562] binder: 25934 RLIMIT_NICE not set [ 179.767632] binder_alloc: 25914: binder_alloc_buf, no vma 2018/01/06 19:20:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000d00000-0x10)={0x6, [0x9, 0x7fffffff, 0x5, 0x76dd, 0x8edd, 0x9]}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffff9c, 0x84, 0x6e, &(0x7f00002e9000)=[@in={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x0, 0x0) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b2a000-0xa9)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000228000-0x8c)=""/140, 0x0) 2018/01/06 19:20:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001ec000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000347000)={0x0, 0x800}, &(0x7f00007ee000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000db3000)=r1, 0x4) r2 = socket(0xa, 0x3, 0xff) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) 2018/01/06 19:20:07 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast1=0xe0000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) r0 = open(&(0x7f0000547000)='./file0\x00', 0x0, 0x4) ioctl$KDSKBLED(r0, 0x4b65, 0x401) 2018/01/06 19:20:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) stat(&(0x7f00009ac000-0x8)='./file0\x00', &(0x7f0000731000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fstat(r0, &(0x7f000087c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) pwrite64(r0, &(0x7f00003eb000-0xae)="da3e39d0e3b58e5ff8b5a2c7d921ebc51bfd84fde243f48408584da30d1e53397e3d57cf60caa7a9c6f9c0366a90bca2a1222b96495ea7746e0e8b0053d2eff9a8291049ce8ec69c5b4b60c8eb770295feb9d504b7cb4df8d885102a5a6172fb3db7e6f5e910ab7700c45df79e47d0514ab1ff142300ff992bd5a6fa010f905bd7f038573e1602f7e2b3ba1b6f8bc63999c1d9cc07f7b6970c2497974e2f74c88a88a4d4da791edd6c6e36b25804", 0xae, 0x0) r4 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000df0000-0x4)=0x0) r6 = syz_open_dev$dspn(&(0x7f00001fa000-0xa)='/dev/dsp#\x00', 0x480000000000, 0x20000) mkdir(&(0x7f0000dc4000)='./file0\x00', 0x18) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r0, &(0x7f0000b4d000-0xc)={r6, r0, 0x3f}) socket$nfc_raw(0x27, 0x1, 0x0) 2018/01/06 19:20:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a88000-0x58)={0x26, 'aead\x00', 0x0, 0x80, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00008e1000-0x48)="ad56b6c582eafa0000000000007fff0d00000000000400c200078b5a2fa7d23290d086792553593d09ae2a5c00f7c93083e996327fe8cbcf30c984333ba0a94630e0f1b708f60989", 0xfffffffffffffd68) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000001e000)={0x0, 0x0, &(0x7f0000790000)=[{&(0x7f00007fd000)="8b65caa24881e0858feadbf42de09360", 0x10}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/06 19:20:07 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00005c8000-0x8)={0x0, 0x7f, 0x1}, &(0x7f0000f47000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d5c000)={0x8000, 0x4, 0x1, 0x81, r2}, &(0x7f0000acf000-0x4)=0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r3, 0x0}], 0x1, 0xfdfd, &(0x7f0000041000)="ef"}) 2018/01/06 19:20:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f00007ff000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000018d000)='/selinux/relabel\x00', 0x2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000f8b000-0x1)={0x0, 0x0}) 2018/01/06 19:20:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x80000000002) getsockopt$inet_int(r0, 0x0, 0x10000000000000cf, &(0x7f000072b000-0x4)=0x0, &(0x7f00009e4000)=0x4) perf_event_open(&(0x7f0000ab5000-0x5f)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000001, 0x0, 0x22860, 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$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000065c000-0xb6)={0x0, 0xae, "d55a1283599f5a724b74bc97fe102a51513a87cc6ee9117c112213d5b62a0c7b9aa1b4677dc9e548e216f843d896cc82b2025bacdf738fdd4ab1138f6851f7e855005ac6ea619e718a62df07e41c15c1ec129ec9e4ae23e2d1e988fffcfb48ed756e30701b0d11d6e3fc05a031ba3bd6d3eb77bba3cfa4379612af22b1f031cf6b0786cdf835ed664e110101f2dfd3d0b0e10a19ba8a0f17222da6a055fe9dbbe267342fc27a0c6f5bce685efd42"}, &(0x7f0000a1a000-0x4)=0xb6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000295000)={r1, 0x0, ""}, &(0x7f0000497000)=0x8) io_setup(0x3f, &(0x7f000059a000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f00002ed000)={0x0, 0xdffffffffffffffc, []}) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000c3000-0x9)='/dev/vcs\x00', 0xfffffffffffffffd, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000e92000-0x8)={0x0, 0x4}, &(0x7f0000704000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000ff3000)={0x0, @in6={{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5, 0x2, 0x2, 0x0}, &(0x7f00000cc000)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c09000)={r4, 0x81, 0x30, 0x1000, 0x8}, &(0x7f00002c1000)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000433000-0x1e)={r5, 0x16, "16bb96380651ef52000000ea70c219a12f173546eb97"}, &(0x7f0000aa2000-0x4)=0x1e) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000205000-0x8)={r6, 0x7ff, 0x0, []}, 0x8) r7 = gettid() getpgid(r7) sched_setaffinity(0x0, 0x8, &(0x7f00003a2000-0x8)=0x65) msgrcv(0x0, &(0x7f0000783000)={0x0, ""/0}, 0x8, 0x40000001, 0x7) msgget$private(0x0, 0x133) msgget$private(0x0, 0x1) msgget$private(0x0, 0x248) msgget$private(0x0, 0x260) msgget$private(0x0, 0x640) msgget(0x2, 0x10) msgget(0x2, 0x408) r8 = msgget(0x2, 0x20) msgctl$IPC_RMID(r8, 0x0) 2018/01/06 19:20:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e88000-0x4)=0x1ff, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f000019d000)=""/248, &(0x7f0000bd6000)=0xf8) getsockopt$inet6_tcp_int(r0, 0x6, 0x33, &(0x7f00009cc000-0x4)=0x0, &(0x7f0000f22000)=0x4) [ 179.767655] binder: 25914:25952 transaction failed 29189/-3, size 0-0 line 2960 [ 179.813529] binder: release 25914:25918 transaction 612 in, still active [ 179.820407] binder: send failed reply for transaction 612 to 25914:25934 [ 179.827283] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/06 19:20:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000070d000)={0x7fff, 0x21, 0x0, 0x8, 0x3, 0x3, 0x0, 0x81, 0x0}, &(0x7f0000af5000-0x4)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00004e8000)={r1, 0x5}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000003c000-0x10)={&(0x7f0000ebf000/0x3000)=nil, 0x3000}) sendto(r0, &(0x7f00006b6000-0x5e)="b1120766690b8e9090b4e76ed6402d083c5f6e4640e7122ff8a959058a96d582c397371e632e5881be72d47203eddfc30abe861060788f115dc4733294bb2388f7e38c913a19fd2bf32dc85b8d568d324bc75ce45bfcd149b69b1360e290", 0x5e, 0x4000000, 0x0, 0x0) fremovexattr(r0, &(0x7f0000b6f000-0x1a)=@known='com.apple.system.Security\x00') r2 = socket(0xa, 0x3, 0x10000000000000ff) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) 2018/01/06 19:20:07 executing program 6: mmap(&(0x7f0000000000/0x918000)=nil, 0x918000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000908000)={0x0, 0x0, &(0x7f0000912000-0x10)={&(0x7f000049e000-0x1060)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000918000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000919000-0x10)={0x3, {"c83586efb8d039"}, 0x80000001}, 0x10) 2018/01/06 19:20:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005df000-0x10)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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) ioctl$TIOCCONS(r0, 0x541d) r1 = epoll_create1(0x0) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) getpgrp(r2) r3 = syz_open_dev$sndseq(&(0x7f0000ca4000)='/dev/snd/seq\x00', 0x0, 0x80102) write$sndseq(r3, &(0x7f0000169000)=[], 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000fe3000)={0x0, 0x0}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081f000)='/dev/ptmx\x00', 0xa000, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f000026b000-0x4)=0x800000000000e9f) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x50, &(0x7f000026f000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e2d000)=0xe8) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00003fb000-0x2)=0x0, &(0x7f0000d13000)=0x4) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00003f1000)=0x0, 0x4) 2018/01/06 19:20:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x8) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/122, 0x7a}, {&(0x7f0000001000-0x66)=""/102, 0x66}], 0x2, 0x0, 0x0, 0x800}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0500000000000000e70001ee000800000000e1ffffaae300057fe6030d722a32"}) 2018/01/06 19:20:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f000033d000-0x12)='/dev/input/mouse#\x00', 0x4, 0x10000) readlinkat(r1, &(0x7f0000658000)='./file0\x00', &(0x7f0000d05000)=""/167, 0xa7) getsockname$packet(r1, &(0x7f00004c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b43000)=0x14) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) [ 179.862321] binder: 25975:25982 ERROR: BC_REGISTER_LOOPER called without request [ 179.862334] binder: 25982 RLIMIT_NICE not set [ 179.898673] binder: 25982 RLIMIT_NICE not set [ 179.906004] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/06 19:20:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x0, 0x0, 0xd, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) write(r0, &(0x7f0000bf4000)="75d48863c34fa973e6aba08f3bf3c3701c2d7fe52c04553d1e9199f9483eb88333555755f1e6ec35ff4bdc953beee7b1bae8250bd3ccbc72aa2a10de8cecfc1b2f5d922b96804f9f5d01aaf48a509689c1920525a5af43207757fe8943418e172f6d3b38b82df420f58f592909148ddd0bb7930da12c852ca6b97076a8902114018ed57cd9e9a832", 0x88) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000020b000)='/dev/sequencer2\x00', 0x503000, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000bbd000)=0x671f) 2018/01/06 19:20:07 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f87000)={0x6, r0, 0x0}) r3 = add_key$keyring(&(0x7f0000dca000-0x8)='keyring\x00', &(0x7f0000200000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f000017c000)={0x101, 0x0, {0x3, 0x0, 0x1, 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, 0x0]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000805000)=@assoc_value={0x0, 0x1ff}, &(0x7f000042d000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000807000-0x6)={r4, 0x101}, 0x6) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r5, 0x0}], 0x1, 0xfdfd, &(0x7f0000041000)="ef"}) [ 179.912503] binder: 25982 RLIMIT_NICE not set 2018/01/06 19:20:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000f3c000-0x12)='/dev/input/mouse#\x00', 0x20, 0x1) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000074d000-0x4)=0x2, &(0x7f0000d53000)=0x4) r1 = socket(0xa, 0x3, 0xff) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) [ 179.912773] binder: 25982 RLIMIT_NICE not set [ 179.917981] binder: BINDER_SET_CONTEXT_MGR already set [ 179.917992] binder: 25975:25982 ioctl 40046207 0 returned -16 [ 179.920056] binder: 25975:25982 ERROR: BC_REGISTER_LOOPER called without request [ 179.920065] binder: 25982 RLIMIT_NICE not set [ 179.924228] binder_alloc: 25975: binder_alloc_buf, no vma [ 179.924251] binder: 25975:26003 transaction failed 29189/-3, size 0-0 line 2960 [ 179.925420] binder: 25975:25990 got reply transaction with no transaction stack [ 179.925429] binder: 25975:25990 transaction failed 29201/-71, size 32-8 line 2760 [ 179.926660] binder: 25975:25990 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 179.926669] binder: 25975:25990 BC_INCREFS_DONE u0000000000000000 no match [ 179.958753] binder: BINDER_SET_CONTEXT_MGR already set [ 179.958763] binder: 26007:26011 ioctl 40046207 0 returned -16 [ 179.961046] binder: 26007:26011 ERROR: BC_REGISTER_LOOPER called without request [ 179.961057] binder: 26011 RLIMIT_NICE not set [ 180.004512] binder_alloc: 25975: binder_alloc_buf, no vma [ 180.004534] binder: 26007:26016 transaction failed 29189/-3, size 0-0 line 2960 [ 180.016656] binder: 26007:26016 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 180.016666] binder: 26007:26016 BC_INCREFS_DONE u0000000000000000 no match [ 180.054934] binder: BINDER_SET_CONTEXT_MGR already set [ 180.054944] binder: 26007:26018 ioctl 40046207 0 returned -16 [ 180.057838] binder: 26007:26018 ERROR: BC_REGISTER_LOOPER called without request [ 180.057848] binder: 26018 RLIMIT_NICE not set [ 180.061004] binder_alloc: 25975: binder_alloc_buf, no vma [ 180.061073] binder: 26007:26019 transaction failed 29189/-3, size 0-0 line 2960 [ 180.062939] binder: 26007:26018 got reply transaction with no transaction stack [ 180.062946] binder: 26007:26018 transaction failed 29201/-71, size 32-8 line 2760 [ 180.153872] binder: undelivered TRANSACTION_COMPLETE [ 180.158991] binder: undelivered transaction 617, process died. [ 180.165482] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/06 19:20:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000e9f000-0x8)={0x0, 0x0}, 0xfffffffffffffffc, 0x7) syz_extract_tcp_res(&(0x7f0000df9000)={0x0, 0x0}, 0x8, 0x3) syz_emit_ethernet(0xe2, &(0x7f0000f22000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x9, 0x7, 0x2}], {0x8100, 0x8, 0x1, 0xd84}}], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xcc, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x1, 0x2, r0, r1, 0x8, 0x0, 0x16, 0xca, 0x7, 0x0, 0x5f2, {[@nop={0x1}, @generic={0x0, 0x3, '>'}, @md5sig={0x13, 0x12, "3aec6cc54d49427b7b9913dc51ec2a41"}, @sack_perm={0x4, 0x2}, @mss={0x2, 0x4, 0x0}, @md5sig={0x13, 0x12, "bfa2d206c2e110f5d28d86e219342817"}, @eol={0x0}, @md5sig={0x13, 0x12, "7d2f46b81fe7f2a2c1f7803f0968ce55"}]}}, {"fdc78e61c6fceb2db925246d1084ab76d963b3ce03b726085431daec899f1bd619682411f46b8a3c105111470b8adeee1229f2284c571af1281acc7f6a01fad520fcc907cb10a5b6e6b98662b0d7fd31f5de0debff1f5d7a7b4ae53fda06fb41"}}}}}}, 0x0) 2018/01/06 19:20:07 executing program 3: socket(0x1d, 0x3, 0xfffffffffffffffe) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001b9000)={0xffffffffffffffff, 0xffffffffffffffff}) 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) r1 = dup2(r0, r0) sendmsg$netlink(r1, &(0x7f0000bd5000-0x38)={0x0, 0x0, &(0x7f00001e8000)=[{&(0x7f0000f4b000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000c1f000-0x60)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) 2018/01/06 19:20:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00003cf000-0x4)={0xffffffffffffffff}) r1 = dup(r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000667000)={0x0, 0xffffffffffffff57, 0x101, 0x100000000, 0x80, 0x7}, &(0x7f0000744000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00005d4000-0x18)={r2, 0x8001, 0x30, 0x5, 0x1}, &(0x7f000075a000)=0x18) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c61000)={0x0, 0x9}, &(0x7f00008f7000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000065000-0xa0)={r3, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9b1, 0x0, 0xa1, 0x5, 0xa8}, &(0x7f0000d97000-0x4)=0xa0) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002e7000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f00005ce000)=0x3) 2018/01/06 19:20:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d3e000)='/dev/cuse\x00', 0x80000, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000538000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fe2000-0x4)=0x14) bind$packet(r0, &(0x7f0000c8f000)={0x11, 0xff, r1, 0x1, 0x7f, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0500000000000000e70001ee000800000000e1ffffaae300057fe6030d722a32"}) r3 = semget(0x1, 0x4, 0x140) semctl$IPC_INFO(r3, 0x4, 0x3, &(0x7f000007e000-0xc9)=""/201) 2018/01/06 19:20:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$vcsa(&(0x7f000045f000)='/dev/vcsa#\x00', 0x9, 0x200000) writev(r0, &(0x7f0000b13000)=[{&(0x7f000082f000-0x29)="2900000021001980013d5424000a00200200001600f000000000000405000c00000400000006ec006e", 0x29}], 0x1) 2018/01/06 19:20:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000b24000-0xb)='/dev/loop#\x00', 0xb7, 0x200) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/06 19:20:07 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000009000-0xf)='/dev/snd/timer\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$sndpcmc(&(0x7f00005ad000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x20000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000030000)={0x7f, 0x24, [0x1, 0xfffffffffffffff8, 0x7fffffff, 0xffffffff, 0x100000001, 0x7, 0x5, 0xfe, 0x8]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r2, 0x0}], 0x1, 0xfdfd, &(0x7f0000041000)="ef"}) readahead(r1, 0xfffffffffffffc3d, 0x6) 2018/01/06 19:20:07 executing program 5: 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$selinux_user(0xffffffffffffff9c, &(0x7f0000f2d000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000dbf000)={0x0, 0x3ae02e1d, 0x3f, 0x101}, &(0x7f0000c8a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000486000-0x8)={r2, 0x9}, &(0x7f00006f7000)=0x8) getgroups(0x5, &(0x7f0000717000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000065b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x3}) getgroups(0x9, &(0x7f00002b8000-0x24)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) getresgid(&(0x7f00009d9000)=0x0, &(0x7f000046e000-0x4)=0x0, &(0x7f0000630000)=0x0) getgroups(0x4, &(0x7f0000409000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r7, &(0x7f0000bce000-0x38)={0x0, 0x0, &(0x7f0000486000-0x8)=[{&(0x7f0000bbe000-0x11)=[{0x11, 0x15, 0x201, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f000093c000-0x18)=[], 0x0, 0x0}, 0x0) r8 = getgid() lstat(&(0x7f000096b000-0x8)='./file0\x00', &(0x7f0000e82000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ff3000-0x4)=@assoc_id=r2, 0x4) stat(&(0x7f0000897000)='./file0\x00', &(0x7f0000910000+0xb0b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() fstat(r1, &(0x7f0000c66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000bf000-0x4)=0x0, &(0x7f0000bb3000-0x4)=0x0, &(0x7f000085b000-0x4)=0x0) ioctl$KVM_SMI(r1, 0xaeb7) setgroups(0xa, &(0x7f00001d9000)=[r3, r4, r5, r6, r8, r9, r10, r11, r12, r13]) flock(r0, 0xc) [ 180.171167] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/06 19:20:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000c84000-0xb)='cZfs.id\x00%p\x00', &(0x7f00007c5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f00007cf000-0xb)='asymmetric\x00', &(0x7f00004d3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e19000)="", 0x10225, r0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000438000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f98000-0x4)=0x0, 0x4) 2018/01/06 19:20:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) r0 = creat(&(0x7f000071b000-0x8)='./file0\x00', 0x10) inotify_init() ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) [ 180.200284] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 180.216609] binder: 26025:26031 ERROR: BC_REGISTER_LOOPER called without request [ 180.224351] binder: 26031 RLIMIT_NICE not set 2018/01/06 19:20:07 executing program 6: arch_prctl(0x1005, &(0x7f0000de0000)="1a6d0efe2244827f194872bb98f515d43af29f9f786dd2ddd95c08e56008f37812c1024dac") 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) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00003e8000-0x4)=0x7a, 0x4) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f00001ef000-0xd1)=""/209, &(0x7f0000e72000)=0xd1) 2018/01/06 19:20:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0xb, 0x8) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0500000000000000e70001ee000800000000e1ffffaae300057fe6030d722a32"}) ioctl$fiemap(r0, 0xc020660b, &(0x7f00008e7000-0x138)={0x2, 0x8, 0x4, 0x0, 0x5, [{0x2, 0x5, 0x9f, 0x0, 0x0, 0x681, 0x0, 0x0, 0x0}, {0x4, 0x11, 0x1, 0x0, 0x0, 0x2002, 0x0, 0x0, 0x0}, {0x3, 0xd003, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x1be6, 0x2, 0x20, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x81, 0xfffffffffffffff7, 0x5, 0x0, 0x0, 0x2002, 0x0, 0x0, 0x0}]}) getuid() setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000079a000-0x12)={0x7, [0x7f, 0xffffffffffffc75f, 0x4, 0x9, 0x1, 0xffff, 0x2]}, 0x12) 2018/01/06 19:20:07 executing program 7: r0 = socket(0x2, 0x1ffffffffe, 0x4000000000002) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000)="d105071e", 0x4) r1 = socket$inet(0x2, 0x80003, 0x8000000000000004) close(r1) [ 180.250561] binder: 26025:26042 got reply transaction with bad transaction stack, transaction 626 has target 26025:0 [ 180.250574] binder: 26025:26042 transaction failed 29201/-71, size 32-8 line 2775 [ 180.259601] binder: 26025:26042 DecRefs 0 refcount change on invalid ref 1 ret -22 2018/01/06 19:20:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a8000)='./file0\x00', 0x40) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)="") 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) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x0, 0x0) umount2(&(0x7f000017c000)='./file0\x00', 0x0) 2018/01/06 19:20:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b41000)='/dev/rfkill\x00', 0x2802, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x4) r2 = syz_open_dev$dmmidi(&(0x7f00000e0000)='/dev/dmmidi#\x00', 0x4, 0x40) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f000095c000)={0xf000, 0x100000, 0xc4c9, 0xfffffffffffffffe, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 19:20:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00005cb000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00008db000)=0x608, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 19:20:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x3, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000006d000-0x8)={0x0, 0x0}) ioctl$sock_proto_private(r1, 0x89ee, &(0x7f0000e61000)="5c81c4e60b14e8e460840d38dfc4ca9257e8c687a2f44fbb5a76ed4c9ae83bbea251162db086") ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) [ 180.259613] binder: 26025:26042 BC_INCREFS_DONE node 625 has no pending increfs request [ 180.302661] audit: type=1326 audit(1515266407.568:2310): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26050 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 2018/01/06 19:20:07 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @x25={0x0, 0x0, 0x0, "97344d8078ad0530ddfa705e3cf56b40276eaefc85b5c6367d"}}}}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000000)={""/1024}) 2018/01/06 19:20:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) 2018/01/06 19:20:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0500000000000000e70001ee000800000000e1ffffaae300057fe6030d722a32"}) bind(r0, &(0x7f0000d3d000-0xe)=@l2={0x1f, 0x8, {0xeb, 0x93, 0x7f, 0x51, 0x9, 0x80}, 0x3ca, 0x266}, 0xe) r1 = semget$private(0x0, 0x4, 0x1) semop(r1, &(0x7f00003a4000)=[], 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000d95000-0x28)=@routing={0x2c, 0x4, 0xeb876e0119b2a9b8, 0x940d, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x28) 2018/01/06 19:20:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ac8000-0x10)={0x3, 0x20a, 0x81, 0x2, 0x0}, &(0x7f0000394000)=0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000457000)={@generic="f45b622b8e0f44ed096e4ab5df5e71f2", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000027e000-0x14)={r1, 0x6, 0x0, 0xffffffffffff8aed, 0x8000, 0x6}, 0x14) [ 180.317244] binder: BINDER_SET_CONTEXT_MGR already set [ 180.317255] binder: 26025:26042 ioctl 40046207 0 returned -16 [ 180.319304] binder: 26025:26042 ERROR: BC_REGISTER_LOOPER called without request [ 180.319315] binder: 26042 RLIMIT_NICE not set [ 180.319396] binder_alloc: 26025: binder_alloc_buf, no vma [ 180.319418] binder: 26025:26051 transaction failed 29189/-3, size 0-0 line 2960 [ 180.320704] binder: 26025:26042 got reply transaction with no transaction stack [ 180.320712] binder: 26025:26042 transaction failed 29201/-71, size 32-8 line 2760 [ 180.323122] binder: 26025:26042 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 180.323132] binder: 26025:26042 BC_INCREFS_DONE u0000000000000000 no match [ 180.323139] binder: 26042 RLIMIT_NICE not set [ 180.389413] audit: type=1326 audit(1515266407.655:2311): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26050 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 [ 180.485380] binder: 26031 RLIMIT_NICE not set 2018/01/06 19:20:07 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000)='/dev/cuse\x00', 0x100, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x70, &(0x7f0000002000-0x70)=[@in6={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x100000000}, @in6={0xa, 0x0, 0x80000000, @loopback={0x0, 0x1}, 0x861}, @in6={0xa, 0x2, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}]}, &(0x7f0000005000-0x4)=0x10) iopl(0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000005000-0x108)={r1, @in6={{0xa, 0x2, 0x80, @loopback={0x0, 0x1}, 0x55c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x7, 0x80000000, 0x7, 0x3ff, 0xb13, 0xf80c, 0x80, 0x100000000, 0x100000001, 0x6ee7, 0x401, 0xed, 0x1ff, 0x8]}, &(0x7f0000004000)=0x108) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000002000-0x2c)=@ethtool_cmd={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 19:20:07 executing program 7: clone(0x0, &(0x7f0000001000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)="") r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f000097e000-0x4)=0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000d70000-0x10)={0x0, 0x0}, &(0x7f00004f7000)=0x10) clock_gettime(0x0, &(0x7f0000415000)={0x0, 0x0}) syslog(0x5, &(0x7f0000993000)=""/141, 0x8d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000-0x20)={{r2, r3+30000000}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x2, &(0x7f000005e000-0x20)={{r4, 0x0}, {0x77359400, r1}}, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/06 19:20:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000dfe000-0xb)='/dev/loop#\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffff9c, 0x112, 0x7, &(0x7f000014d000)=0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000ff2000-0x8c)={0x8, 0x8, 0x3, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d0d000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/06 19:20:07 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000009000-0xb)='/dev/adsp#\x00', 0x101, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000009000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000d99000-0xc)={0x0, 0x100000001, 0x10}, &(0x7f0000c20000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000188000-0xc)={r4, 0x400, 0x0}, &(0x7f000016a000)=0xc) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r3, 0x0}], 0x1, 0xfdfd, &(0x7f0000041000)="ef"}) 2018/01/06 19:20:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() r0 = socket(0xa, 0x3, 0xff) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f1000)='/dev/sequencer2\x00', 0x18100, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000842000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f000084a000-0x8)=0x244) 2018/01/06 19:20:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) sendmsg$alg(r0, &(0x7f00007ca000)={0x0, 0x0, &(0x7f0000764000-0x30)=[{&(0x7f0000e02000)="25ab45b9efd5e950c1c2e6eb5afbc2542d0e87b382b2e35842bca84983c1e023b423872b04e60a4727ac04ff7c86039695dea3843571d1b30bc42860eb23424fa69f3beb2a1239e4130ea16f632ef3521b36a63914ffdc274c2f75299f2980b55d43f7f6433fd2b64cfd2162b2c7e38fd88714b865cb68fafec8092524cf924afdce7f8381bc20578ccee7b6f6e2e4d491a35acdf40b0487baf87cbe7fc9b2f59651d3a9f07ce4c4dfbe7fa49f40f9c7", 0xb0}, {&(0x7f00002a8000-0x5e)="cf7bb1d21ef6e141d9b7f4d6072b04d2b9fdc53ee7505054b6152103bad7309b73c053484743aaa844ff8568f1dae0b3d72907b558a21b2bda841f2b4a285f012b0473a745a92ecf13d2fd136ed059ac12313a2a0e6beba87858ccb5c0a5", 0x5e}, {&(0x7f000010c000-0xb3)="4bdd6b62cbe3e42f5065473cff630b303b9cb66047b2bc94f8eb481158369796013125884d1cc6831f374f680b37edd5f3bcbf307724b36492809a8885b3d8ffd336a7d533adc9b04755cfac40a831396844f299bcbf2514afcea70633bbe61b01a562edd07e4777fc4d0122b8bcdf473ecb6ea7c730d5451e4097f9df67c59ea81dead28885c85d5e7d0106e1e625ca5508dc8f3c28e6ec244e88b26c0648087da421f549f58f0cb547eff97d3f6a0c105c51", 0xb3}], 0x3, &(0x7f0000495000-0x1288)=[@assoc={0x18, 0x117, 0x4, 0x47}, @iv={0xa8, 0x117, 0x2, 0x94, "c92eb4f924c5064376d8fd3d7bfe39482d5b83b2cc08a550ffbbec5f81ba02eeac5df437a8453cdece41baac8d1e21acb85f688581d030ef363f9d2a2ff15f559ae4199e79135380a1e8231c223eaee62d60b6b65f08c0dfc9ff957e35c9d5b3477202879cfc6b7318ee851d8f8ce73835d435a577c7a133ee39d0b9945b284a5eaa4c6f7072d6759be5be91a39788dbd837fad7"}, @iv={0xb0, 0x117, 0x2, 0x99, "eaede1b2c8b37adf73489bdad38e107be393200121e8f06614251b808372f46bc7a36f9eb692ea16d67580096aa932c37bd43f188118c6dba1ff04979101e2093354407fa8050ff2862ae31a91c7842353462adf56e9d9d8cd16216dadbb62773e3316358021f5439ab279b360ad18970f8190c1c3eab7d7043723fca904294dc03bf3967d062df4d09a0105742eb1cc840f7f5f8ba07a81ef"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@assoc={0x18, 0x117, 0x4, 0x80}, @assoc={0x18, 0x117, 0x4, 0x100000001}, @iv={0xd0, 0x117, 0x2, 0xb8, "c8c0af02928692cd6bd81a0e6f5ef6e90aec04a0dee9b12d6d18427e5adf6a2414f4ff5f708cff4700e850592af9614cf7e759088e1d511e0738471d87c8005dc348f569d35bf7f4053534497e90c1acc50989abed24e831bf82594beccde7a53aeb2db4fcbefd85f0f470838cbb233da76b13fe8f075b713a2dbdeb5c2a79f935b3ab1037798a2757139115af6a28c14eee6151095b7ef9efac736851eb03f698c3af952f5bf5b2ecf2dacc73089da43bfe9beb999f3404"}], 0x1288, 0x40}, 0x4000000) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0500000000000000e70001ee000800000000e1ffffaae300057fe6030d722a32"}) 2018/01/06 19:20:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) accept4(r0, 0x0, &(0x7f0000433000)=0x0, 0x800) ioctl(r0, 0x801000000008982, &(0x7f00007d6000-0x1)='&') 2018/01/06 19:20:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) ppoll(&(0x7f0000909000)=[{r0, 0x4000, 0x0}, {r0, 0x8205, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x200, 0x0}, {r0, 0x204, 0x0}, {r0, 0x9, 0x0}, {r0, 0x540, 0x0}, {r0, 0xc021, 0x0}, {r0, 0x3008, 0x0}], 0x9, &(0x7f00008d2000)={0x0, 0x0}, &(0x7f000067a000)={0xfffffffffffffffa}, 0x8) ioctl(r0, 0x5381, &(0x7f000005b000-0x2)="") writev(r0, &(0x7f0000649000)=[{&(0x7f0000e05000)="b8fbdbe1c636c71caa4b9153ab19bf559fef2cba6c80df71ac08933f0e2840d8dd9c8eedc70715789980618c1d40b2d04e2395c8046328830eb68bb294c6460ceabc735b39bc4dfb3ec05261bfa0b2e80de8859f07846ffecaadce9f196867fe3b5a345007c0a64aeab92e918d6876fda2ad68805ae28a6541c20664cb2b3742ea5a0501c32029d1e69355681e7cf72a3e2eba5d78b4b3f663de766db26b8bad700f18b65dec042fdb340d5700fb9bda46ad0c12364092e1584ea0409a57a275ecca1a74f381c29f318078da027f7ad8b7d3e8a2127d194d606529", 0xdb}, {&(0x7f00004d5000-0x1b)="9c12e3af6354baa7ee19b354e9d050ab1b10fc5ab26f20d93dd78f", 0x1b}, {&(0x7f00009ea000-0x54)="0777e9b738bb3237bddf26a3053d9dc1e5ff311ee5c86015f28949d6df6e16aa91d519f06bccbc06e8f67bf1c81165e4b1684a5f72322657266c5da74c9e45fbe4a3e4676264d2789906223c55594c318f6bb67c", 0x54}, {&(0x7f0000c52000-0x1000)="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0x1000}, {&(0x7f0000fe3000)="14d24b33f83a5484693668f142f4add8ad4e999ada0b09be83c6130809266ef3666a28abc7ee9bf563a36a2881a3f6b7a9422803edd42a91610187d966c8a0a516fda2b662e19a9dbe92080047d49b0d4f92aa52806f0d48bd912e836368e861a16594b3c1d0838349e37e9064c024b7994dbb9e34f6cc917fa39a6a0915f68c2d8bde8768f0ec71bb75841f9e881781cfe807e6643e7d02fa9c5ce2cf212d69ea73f86d4364674b37b9cefb2842e2505817f31528b5cb3e860bd3b2ed502300a71d", 0xc2}, {&(0x7f00001df000)="f2b1d0248eb40ca75e0887d29e174293f76a43d1820f0d9b2d609b9712d70a3fa8c8b7a9b3b0c7f1050d047d26ff3e7084bf26afdfbebdd4946ced96fb8883ff0a02d5db79b9eb5b274a94e07b0ad0228d116021483845ab3c4e9340bbfabb36dc007f05ecfb2f4a68d52bf2d79b838b1b145b1bc1e95de0e7ee66b0a195afa26ea0fe651403ca34f287681356b17e2364dbe74dd0b13693f15d1a14381457da71bbbff554f74a6b6df1a9ca9464b4bbe1a7204f8f123bf8b4ca38bf39efef80f71fd24aac83229bfe741d999deb7b98", 0xd0}, {&(0x7f0000b9e000-0x30)="b337007ff7feb2cb382ea649a8d86844d501fe88f3712b601a7330bddd20f2dab84d1ace698c2da98e52a57df8cca6f7", 0x30}, {&(0x7f0000381000)="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", 0x1000}], 0x8) [ 180.489988] binder: release 26025:26031 transaction 626 in, still active [ 180.496857] binder: send failed reply for transaction 626 to 26025:26042 [ 180.503736] binder: undelivered TRANSACTION_ERROR: 29189 [ 180.511195] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/06 19:20:07 executing program 6: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000770000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000ca6000)="", 0x0) 2018/01/06 19:20:07 executing program 5: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000fde000-0x8)='./file0\x00', 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c0d000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x100, 0x0, 0x20080000003, 0x0}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fdf000-0x4)=0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r2, 0x5, &(0x7f000049e000-0x28)=[&(0x7f0000a30000/0x4000)=nil, &(0x7f0000c06000/0x3000)=nil, &(0x7f0000e57000/0x2000)=nil, &(0x7f00008ce000/0x1000)=nil, &(0x7f0000b12000/0x4000)=nil], &(0x7f0000fde000)=[0x40, 0x1, 0x9, 0xffff], &(0x7f0000fdf000-0x8)=[0x0, 0x0], 0x2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r3, &(0x7f0000fdf000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000045e000-0x4)=0x10) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) r4 = getpgid(0xffffffffffffffff) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000fdd000)=0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f000051d000)={0x2, &(0x7f0000fde000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) tgkill(r4, r5, 0x32) [ 180.549279] binder: 26092:26102 ERROR: BC_REGISTER_LOOPER called without request [ 180.556964] binder: 26102 RLIMIT_NICE not set [ 180.569104] sg_write: data in/out 482817698/171 bytes for SCSI command 0xc7-- guessing data in; [ 180.569104] program syz-executor3 not setting count and/or reply_len properly [ 180.588463] sg_write: data in/out 482817698/171 bytes for SCSI command 0xc7-- guessing data in; [ 180.588463] program syz-executor3 not setting count and/or reply_len properly [ 180.602755] binder: 26092:26116 got reply transaction with bad transaction stack, transaction 631 has target 26092:0 [ 180.602768] binder: 26092:26116 transaction failed 29201/-71, size 32-8 line 2775 [ 180.625289] binder: 26092:26116 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 180.625300] binder: 26092:26116 BC_INCREFS_DONE node 630 has no pending increfs request [ 180.656952] binder: 26102 RLIMIT_NICE not set [ 180.661568] binder: release 26092:26102 transaction 631 in, still active [ 180.666833] binder: 26092:26116 ERROR: BC_REGISTER_LOOPER called without request [ 180.666842] binder: 26116 RLIMIT_NICE not set [ 180.668038] binder: 26092:26116 got reply transaction with no transaction stack [ 180.668046] binder: 26092:26116 transaction failed 29201/-71, size 32-8 line 2760 2018/01/06 19:20:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2400, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x101) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000930000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000e4000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000b16000)=0x3, 0x4) connect$inet6(r2, &(0x7f0000f61000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fdatasync(r1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000593000)={0x0, 0x1}, &(0x7f000062d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000017000)={r3, 0x7}, &(0x7f00004ba000)=0x3b9) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f000084c000-0x83)=""/131, &(0x7f0000a9a000)=0x83) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00007c4000)={r4, 0x73, "8931cf67736dd7b4eb2dbf994e90cd4e6dc109e15bfbc5eca486607bcb8865329f2b8c9b80b6bf3ca176a073a991f23c9a1816802285ad086e6f721640f7b67e4c6b366f4dd7bddb5b9fa35960739f14dde343521040d952c7dd1330f9af17ccbaf91a154df95f7ecf2f7bb945eff9645c7346"}, &(0x7f00009e7000)=0x7b) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000caa000)={r5, 0x5, 0x0, 0x401}, &(0x7f000042e000-0x4)=0x10) 2018/01/06 19:20:08 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d7b000)='/selinux/status\x00', 0x0, 0x0) getpeername$ipx(r2, &(0x7f000056b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001ec000)=0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r3, 0x0}], 0x1, 0xfdfd, &(0x7f0000041000)="ef"}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) 2018/01/06 19:20:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000d20000)={0x0, 0x27b8904f}, &(0x7f00000b3000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000f6e000)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00008f7000-0x8)={0x0, 0x4}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000478000)=0xf) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/06 19:20:08 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/06 19:20:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000af0000)='/dev/loop#\x00', 0x9, 0x80262005) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000670000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000008e000-0x4)=0x0, &(0x7f00005c3000-0x4)=0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000a56000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = syz_open_dev$audion(&(0x7f0000616000)='/dev/audio#\x00', 0xde, 0x1) recvmsg$kcm(r3, &(0x7f0000ba8000-0x38)={0x0, 0x0, &(0x7f0000d4a000-0x40)=[{&(0x7f000022a000)=""/4096, 0x1000}, {&(0x7f000044d000)=""/54, 0x36}, {&(0x7f0000ac7000)=""/4096, 0x1000}, {&(0x7f0000211000-0xc4)=""/196, 0xc4}], 0x4, 0x0, 0x0, 0x4}, 0x2000) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c5c000)={&(0x7f00009c6000)='./file0\x00', 0x0, 0x8}, 0x10) syz_open_dev$loop(&(0x7f0000ce4000-0xb)='/dev/loop#\x00', 0x8, 0x200000) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/06 19:20:08 executing program 5: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x3, 0x400) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r0, 0x2, 0xf, &(0x7f0000ffb000-0x50)=""/80) r1 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r1, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000e87000-0xcc)=""/204) 2018/01/06 19:20:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000370000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000bb000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000082a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00009df000-0x8)={r2, 0x800}, &(0x7f0000ba0000-0x4)=0x3c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009bb000-0xc)={r3, 0x1, 0x2, [0xb142, 0x1000]}, &(0x7f0000515000-0x4)=0xc) sendmsg$nl_xfrm(r1, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000581000-0x144)=@newsa={0x144, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@offload={0xc, 0x1c, {0x0, 0x0}}, @algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000249000-0x10)='/selinux/policy\x00', 0x0, 0x0) r4 = geteuid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000afe000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006db000-0x4)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f000064c000-0x38)={&(0x7f0000ceb000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009ff000-0x10)={&(0x7f00002c4000-0x288)=@report={0x288, 0x20, 0x514, 0x7, 0x0, {0x3c, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x1, 0x8, 0x3, 0x100, 0xa, 0x292e7c9c1a9b175e, 0x80, 0x7c, 0x12000000000, r4}}, [@algo_aead={0xd8, 0x12, {{'rfc4106(rfc4543(rfc4106(gcm(aes))))\x00'}, 0x8b, 0x80, "b8f4b031effcc2b8925252431bfaf143d64c9e5ac9cc03ffa479a35f5a71c66ab47fb763149470696c1cddb7f51ffca5acb023660d4f1323e2dd2bed5efd57b92975f87c1ed27944d650eeb661c974c2e934ea66d4a962c11d0290823ea82ccd76fa3f044bf6f763b5eb3fc86ffe109c23b6307f58b44da92e4cb5f9a5c11fedb8a4c8317844e2c7cbcc9b"}}, @policy={0xb0, 0x7, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2a0, 0x2, 0x5, 0xa, 0x0, 0x20, 0x3c, 0x2, r5}, {0x9, 0x1, 0x4, 0x5, 0x100, 0x757f, 0x0, 0x1}, {0x400, 0x3, 0x2, 0x1}, 0x800, 0x8, 0x1, 0x0, 0x2, 0x0}}, @migrate={0xb4, 0x11, [{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6c, 0x89ba, 0x0, 0x7, 0xa, 0xa}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x32, 0x10001, 0x0, 0x4, 0x0, 0xa}, {@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xaf, 0x6, 0x0, 0x6, 0xa, 0xa}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0x5e, 0x100, 0x0, 0x3, 0xa, 0xa}]}]}, 0x288}, 0x1, 0x0, 0x0, 0x10}, 0x8000) 2018/01/06 19:20:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x4, 0x20000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000de9000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000065000-0x78)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) connect$inet6(r1, &(0x7f00000d2000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000069000)=0x2, 0x4) 2018/01/06 19:20:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fdd000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00002e6000-0xd6)=""/214) setitimer(0x3, &(0x7f00007e8000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f00009fc000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket(0x10, 0x802, 0x80000008) write(r1, &(0x7f00006a1000-0xc)="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", 0xfc) [ 180.668140] binder_alloc: 26092: binder_alloc_buf, no vma [ 180.668158] binder: 26092:26102 transaction failed 29189/-3, size 0-0 line 2960 [ 180.671082] binder: 26092:26116 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 180.671090] binder: 26092:26116 BC_INCREFS_DONE u0000000000000000 no match [ 180.671099] binder: 26116 RLIMIT_NICE not set [ 180.727739] binder: send failed reply for transaction 631 to 26092:26116 [ 180.734602] binder: undelivered TRANSACTION_ERROR: 29189 [ 180.742190] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/06 19:20:08 executing program 0: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x80000000) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f000096f000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000000000)='\x00', 0xa00) 2018/01/06 19:20:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003f6000-0x8)={r1, 0x100000000}, &(0x7f000047a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000032b000-0xc)=@sack_info={r1, 0x0, 0x0}, &(0x7f00002a8000)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e1d000-0x14)={r2, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/06 19:20:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00003f3000-0xb)='/dev/vcsa#\x00', 0x55dad68d, 0x230140) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f000006e000-0x8f)=""/143) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) [ 180.781864] binder: 26122:26136 ERROR: BC_REGISTER_LOOPER called without request [ 180.789527] binder: 26136 RLIMIT_NICE not set 2018/01/06 19:20:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00009c1000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0xd7755db6dfbf8ac6}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) 2018/01/06 19:20:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000562000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) openat$selinux_member(0xffffffffffffff9c, &(0x7f000028d000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae6a, &(0x7f000033d000-0x8)={0xfffffffffffffffe, 0x0}) chdir(&(0x7f0000fa1000)='./file0\x00') 2018/01/06 19:20:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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$evdev(&(0x7f000087d000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000bd8000-0x18)=""/24, 0x18) r1 = syz_open_dev$sg(&(0x7f0000c29000-0x9)='/dev/sg#\x00', 0xffffffff, 0x200) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000ed3000)={0x0, 0x0}, &(0x7f0000424000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000e1b000-0x10)={0x6, 0x800d, 0x85, 0x5, r2}, &(0x7f00004fd000)=0x10) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) [ 180.828829] binder: 26136 RLIMIT_NICE not set [ 180.839427] binder: 26122:26158 got reply transaction with no transaction stack [ 180.848463] binder: 26122:26158 transaction failed 29201/-71, size 32-8 line 2760 [ 180.864966] binder: 26122:26136 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 180.895904] binder: 26122:26136 BC_INCREFS_DONE node 636 has no pending increfs request [ 180.906439] binder: release 26122:26136 transaction 637 in, still active [ 180.913379] binder: send failed reply for transaction 637 to 26122:26150 [ 180.917522] binder: BINDER_SET_CONTEXT_MGR already set [ 180.917531] binder: 26122:26150 ioctl 40046207 0 returned -16 [ 180.921228] binder: 26122:26150 ERROR: BC_REGISTER_LOOPER called without request [ 180.921239] binder: 26150 RLIMIT_NICE not set [ 180.924846] binder: 26122:26150 got reply transaction with no transaction stack [ 180.924854] binder: 26122:26150 transaction failed 29201/-71, size 32-8 line 2760 [ 180.926975] binder_alloc: 26122: binder_alloc_buf, no vma [ 180.926997] binder: 26122:26136 transaction failed 29189/-3, size 0-0 line 2960 [ 180.928085] binder: 26122:26150 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 180.928093] binder: 26122:26150 BC_INCREFS_DONE u0000000000000000 no match [ 180.928100] binder: 26150 RLIMIT_NICE not set [ 180.991230] binder: undelivered TRANSACTION_COMPLETE 2018/01/06 19:20:08 executing program 0: mmap(&(0x7f0000000000/0x17a000)=nil, 0x17a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000006e000)='/selinux/member\x00', 0x2, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000173000-0x11)='/dev/qat_adf_ctl\x00', 0x109000, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000156000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x84810, r0, 0x0) mmap(&(0x7f000017a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000063000)=""/109, 0x6d, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000017a000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/06 19:20:08 executing program 3: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x0, 0x21, &(0x7f00002b0000-0x1)='\x00', 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000df4000)={0x0, 0xe9c, 0x4, 0x800, 0xfffffffffffffc00, 0x1, 0x5, 0x5b0, {0x0, @in6={{0xa, 0x0, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x800, 0xfffffffffffffffb, 0x10000, 0x1}}, &(0x7f000015a000-0x4)=0xb8) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f84000-0xcd)={r1, 0xc5, "06f0e2cf06750042569f83283ef68674b3f7e91ecc07eadb5ffe5076a80e55fc030b7b4685449e438defdadd1a470a3836e5cb7ea9c042a29e2968cc4c738d20f957bf66fe47eeb6bfe64eb50ea128cd76af400128fbe608273cb19b1bde9e26c4e16d190a657fdeec55e56121300f7a17ce80434eefaf3fa7096b0651c18d283c91630c1b89d63f9f5d046c9cc7a7389bd129941895c7bfb667f4572f4b8f9c0cf57f9abbae3d972252b948267155b5c68ba91e8db522be49b062c4b7353938205c38bbdf"}, &(0x7f0000f83000)=0xcd) 2018/01/06 19:20:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) syz_open_dev$mouse(&(0x7f0000a84000)='/dev/input/mouse#\x00', 0x7d, 0x300) 2018/01/06 19:20:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000db2000-0x4)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000fc0000+0xd55)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0xffffffffffffffc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}], 0x68) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00001f1000-0xac)=[@in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0xffffffffffffffda}, @in6={0xa, 0x1, 0x5e000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, @in6={0xa, 0x2, 0x465, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffa}, @in={0x2, 0x1, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xac) 2018/01/06 19:20:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0xa, 0x800, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x800, 0xfff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x0, 0x1, &(0x7f000000c000-0xa6)=""/1, &(0x7f0000002000-0x4)=0x1) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000223000-0x4)=0x9, 0x4) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) 2018/01/06 19:20:08 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ca7000)='/dev/rfkill\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000d87000/0x4000)=nil) shmat(r1, &(0x7f000040b000/0x2000)=nil, 0x0) clone(0x0, &(0x7f00006a1000)="", &(0x7f0000a28000-0x4)=0x0, &(0x7f0000477000-0x4)=0x0, &(0x7f000029d000-0x81)="") 2018/01/06 19:20:08 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) r2 = syz_open_dev$midi(&(0x7f000067d000)='/dev/midi#\x00', 0x6, 0x100) sendto$packet(r2, &(0x7f00004f4000)="d845d86624c1d75d2f8d9501bc7555957135651d0852295b5800825bff99982499b2ece0038dd806c4bdffeb505399c0a7604546834cac6c7a75131063b3f55f0e4573dcf4150469da977d9f4725680c94d2a4050b18c6f692326870fd4fd34bedb21f00ec2c74794998c9300becbf4176dd44dc693250015e16aedfa104917fc7300ae578bf3848fd74a37b1df424109a2b8b7353f14bf0e6fba1cf351d754e3c2ea7a118d02658a6efeb77e2eae02a183a9cc38dc1cd4ab4de", 0xba, 0x4, 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r3, 0x0}], 0x1, 0xfdfd, &(0x7f0000041000)="ef"}) 2018/01/06 19:20:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a38000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) 2018/01/06 19:20:08 executing program 1: r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) [ 180.996358] binder: undelivered TRANSACTION_ERROR: 29189 [ 181.003174] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/06 19:20:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000fee000)='/dev/input/mouse#\x00', 0x100, 0x54002) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000e3c000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00006d3000)=0x10) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/06 19:20:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000145000-0x7)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001c3000)={0x0, 0x0}) unshare(0x40600) signalfd4(r0, &(0x7f00007a2000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x3, 0xff) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) 2018/01/06 19:20:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003c0000)=0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000514000-0x10)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f0000794000-0x78)={0x0, 0x78, 0x2, 0x87a, 0x8, 0x1, 0x0, 0x20, 0x10000, 0x9, 0x233, 0xffffffffffff8fa8, 0x0, 0x0, 0xda, 0x9, 0x20, 0x20, 0x8001, 0x1ff, 0x10000, 0xd804, 0x81, 0x6, 0x7, 0x9d, 0x6, 0x1, 0x7, 0x3, 0x3, 0x0, 0x1d5382b1, 0xffff, 0x6, 0x300, 0x1, 0xbd49, 0x0, 0x401, 0x0, @perf_config_ext={0xffffffffffff8001, 0x5}, 0x28, 0x6, 0x5d, 0x6, 0x400, 0x74b, 0x81, 0x0}, r0, 0xff, r1, 0x4) 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 = socket$inet6_sctp(0xa, 0x8007, 0x84) timerfd_create(0x5, 0x80800) sendto$inet(r2, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000898000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r2, 0x1) recvfrom(r2, &(0x7f0000acb000-0x2d)=""/45, 0x2d, 0x0, &(0x7f000091e000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/06 19:20:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00009dd000)='/dev/audio\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000a80000-0x10)={0x0, 0x2, 0x8d, 0x5}, &(0x7f0000aa7000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000265000-0xc)={r1, 0x3, 0x30}, &(0x7f00008c6000-0x4)=0xc) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000d27000-0x4)=0x4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000777000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) r3 = memfd_create(&(0x7f0000c1f000)='ppp1\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000b28000-0x40)={0x9, 0x4, 0xff, 0x3, "62dbd9277ca5c872960dcd8517f56669f2eae8873e0fa7dd532c8cd31d80bb90318b17db63154ab426cf44fc", 0x800}) mincore(&(0x7f00000ba000/0x5000)=nil, 0x5000, &(0x7f000069b000)=""/131) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000-0x30)={0x8, 0x0, &(0x7f00009cc000)=[@decrefs={0x40046307, 0x0}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/01/06 19:20:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x9, 0xae, 0x0, 0x0, 0x0, 0x18000, 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, 0xc1, 0x0, 0x0, 0x790, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 181.056442] binder: 26186:26193 ERROR: BC_REGISTER_LOOPER called without request [ 181.064157] binder: 26193 RLIMIT_NICE not set 2018/01/06 19:20:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000057d000)={0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057f000-0xf)='/dev/sequencer\x00', 0x8000400, 0x0) pread64(r1, &(0x7f0000aee000)=""/228, 0xe4, 0x0) close(r0) 2018/01/06 19:20:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000c5e000)='/dev/loop#\x00', 0x800, 0x40080) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/06 19:20:08 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x11, &(0x7f000028c000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00009d1000)={0x0, 0x80}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000941000)={r2, 0x2, 0x2, [0x0, 0x10001]}, &(0x7f000082f000-0x4)=0xc) 2018/01/06 19:20:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) r1 = dup3(r0, r0, 0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00007b7000-0x18)={0xaa, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) 2018/01/06 19:20:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000ec3000-0x7)='cgroup\x00', 0x0, &(0x7f000022f000)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000029b000)={0x0, 0x0, 0x0}, &(0x7f0000dcb000-0x4)=0xc) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000eb0000-0x59)="", 0x0) writev(r1, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) poll(&(0x7f0000df9000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) openat(r2, &(0x7f00008a5000)='./file0/file0\x00', 0x52800, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) umount2(&(0x7f000017c000)='./file0\x00', 0x0) [ 181.094475] binder: 26186:26209 got reply transaction with bad transaction stack, transaction 643 has target 26186:0 [ 181.094487] binder: 26186:26209 transaction failed 29201/-71, size 32-8 line 2775 2018/01/06 19:20:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d39000-0x8)={0x0, 0x0}, 0x0) unshare(0x20000000000203) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000776000-0x10)={0x0, 0x769, 0x7fffffff, 0x7fff}, &(0x7f0000870000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d4d000)={0x2, 0x6, 0x1, 0x736e, 0x400, 0x200, 0x4, 0x9, 0x0}, &(0x7f00004a8000)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000097f000)={r2, 0x218, 0x9, 0x7ff, 0x100000001, 0x3, 0x1, 0xf97b, {r3, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x21}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x101, 0x2, 0x5, 0x64a}}, &(0x7f0000b49000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00001e9000-0x8)=@assoc_value={r2, 0x4}, 0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c7e000)={&(0x7f0000711000-0x8)='./file0\x00', r0}, 0xfffffffffffffd22) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00003c5000-0x8)={r3, 0xffffffffffffffff, 0x1}, &(0x7f00008a6000-0x4)=0x8) [ 181.113858] binder: 26186:26209 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 181.113871] binder: 26186:26209 BC_INCREFS_DONE node 642 has no pending increfs request [ 181.120772] binder: 26213 invalid dec weak, ref 646 desc 0 s 1 w 0 [ 181.137520] binder: BINDER_SET_CONTEXT_MGR already set [ 181.137532] binder: 26213:26216 ioctl 40046207 0 returned -16 [ 181.145034] binder: 26213 invalid dec weak, ref 647 desc 0 s 1 w 0 [ 181.183363] binder: BINDER_SET_CONTEXT_MGR already set [ 181.183375] binder: 26186:26209 ioctl 40046207 0 returned -16 [ 181.185653] binder: 26186:26209 ERROR: BC_REGISTER_LOOPER called without request [ 181.185662] binder: 26209 RLIMIT_NICE not set [ 181.192947] binder_alloc: 26186: binder_alloc_buf, no vma [ 181.192975] binder: 26186:26228 transaction failed 29189/-3, size 0-0 line 2960 [ 181.196899] binder: 26186:26209 got reply transaction with no transaction stack 2018/01/06 19:20:08 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000010000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000008000/0x1000)=nil) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/01/06 19:20:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x1, 0x3e) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/06 19:20:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000135000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000e46000)={r0}) 2018/01/06 19:20:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000005, &(0x7f0000ee8000-0x3)='~', 0x1) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000001000)=0x4202, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/01/06 19:20:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007c0000)='./file0\x00', 0x10000, 0x2) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f00004d3000)={0x0, 0x0}) r3 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000876000-0xc)={r0, r0, 0x97}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000623000)={@generic="53a33dd593d90346251192d06616036a", @ifru_flags=0x700}) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00004c4000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r1, 0x100401000003) r4 = accept$inet(r1, &(0x7f0000770000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000dc000)=0xffffffffffffff1d) setsockopt(r4, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000534000)=0xa17, 0x4) writev(r1, &(0x7f0000b65000)=[{&(0x7f0000672000)="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", 0xfffffffffffffc24}], 0x1000000000000366) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000496000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x101, 0x5, 0x100, 0x0, 0x80000001, 0x2, 0x104000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x67bd, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000589000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000668000-0xb)={0x80, 0x8, 0x0, 0x7ff, 0x8, 0xc6, 0x6, 0x7ff, 0x2, 0x6, 0x2}, 0xb) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000e3b000)={0xfffffffffffffff8}, 0x1) close(r4) 2018/01/06 19:20:08 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r2, 0x0}], 0x1, 0xfdfd, &(0x7f0000041000)="ef"}) 2018/01/06 19:20:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000000)=@ax25={0x3, {"170ff12ba24821"}, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000614000-0x4)=0xffffffffffffffff, 0x4) 2018/01/06 19:20:08 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000da9000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00006cc000-0x38)={&(0x7f0000687000)=@in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c, &(0x7f0000765000-0x10)=[{&(0x7f0000000000)="72dac77c10a61a2a56001d3a", 0xc}], 0x1, &(0x7f0000000000)=[{0x50, 0x7, 0x5, "426bacd78fbfff2539b18118796e3c222142c0c08736afd0f0fca36397d92cade0bb837c62ea9cefc611da38081a6fb5ebf807b4531e89f93646f010238a80"}, {0x88, 0x10a, 0x5f, "eccb84e1afbde9799436360edc2fefca2aed0f3f4063dd3062f7404adbb6fc0fa4a97880479eba68cbd72091aa53d5a564add20a936c07c23b55794d97a0baecd3eaf59e7f01c6eab63d5236f431ffa264fef941604c103e21f82c34b4775ff8a9967a95f7aa22a8d716db93ca7230b68b7e1b"}, {0x78, 0x103, 0x7fff, "8a194e5d792519f61327e00478da229ad5af442b78a40a7a66daeeb3bb85b74d4d44ae0f69f8539af1f25bca8c1d36fd561cd47b99245a72079f25db28c689bb3ab474551322537b6287ec773f3a0481e6bfe273f1d047b1b0af2e57187e4c6dd2f1de5162"}, {0x108, 0x110, 0x0, "3504ddba59fbbd612beb557c85200f2aff4a2834bf74065127351252df0a6ae5a3c8c467df6f0888a57703601b8b0b000397550e8658b7dd214bc08fa738c354ccc820a1f17d0796617f8549d270eefbca7ab3ce6d23293a2c79765e1b7f3e53e63f60460aadb4d5478661a3633fbb2a70602a645dcdee9cd96a153b41dad605badbfd7be62ea49ee266a8b87420e8f873ba6b994049311efe539f74fe6a16cb3253ba40770ba79a214889e4adb77e733b4d71e152fcb1ec4474e1d6740157bd07cccaf82a56894a031b6978e7b782d30fd883d8c772dd07b02c0be054e6577387b0119b55e1bcf2fe07613ef090b0b768"}, {0x108, 0x117, 0x7fffffff, "daf9157d02ef5be511563067d5521ea45dbd0b5f5addd894448f1157591e28e0b8d501dae1782e02ffc99069a1bf2a6fca690bdd79458058dd44aac7bac420a2c2bbd0f393f8711e32e48b0207440b0922604492d9fbd9fa98774c4c778dfd268e78f500c1a3de91aea9866150237ab3e7868b13b34c128f8e63933100f5da994d98595f2a54516d0d2effb79a78328125b2bbb6eba1255fafeb3d9cce749094b2934b4960d0461254c48a0615dbc978b7ad6ced3f8e2a6daa279ce833402200ee72a53af0d5df4b3e113854b303cfa1350b3467c4738fa5ec80f425c4408fc34b4c453f8f0f57e28ed63e3ad32093e70badd9"}, {0x58, 0x0, 0xc3, "42686bd2523ea4bdad226a3d4944221e442b79924663c2b0fec4de65f0225a311daac193ba617c2e5871b99f0119f77efa51a741913b8f56cd41245244f3f08d3769"}], 0x3b8, 0x8000}, 0x20000000) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@common='ipddp0\x00', 0x8000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="c462a1c9fdad0d508ec21e358018e5e3"}) chmod(&(0x7f0000001000-0x8)='./file0\x00', 0x40) r1 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x3, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000002000-0x2e)=""/46) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) syncfs(r0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000003000-0xc)=@known='trusted.syz\x00') fstat(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000004000-0x6)={0x1f, {0x0, 0x2508b4c8, 0x3, 0x243997f, 0x2, 0x4}, 0x9}, 0x9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000)=0x0, &(0x7f0000002000)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r0, r0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000004000)=""/0, 0x0, 0x40000000, &(0x7f0000001000)={0xa, 0x3, 0x7b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x871}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000006000-0x4)=0x0) socket(0x3, 0x5, 0x3) shutdown(r0, 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000002000)={0x586, 0x4bcb9c9d, 0x2, 0x6, 0x100000000, 0x4, 0xfffffffffffffff8, 0x1, 0x8, 0x4, 0x6, 0x200}) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000001000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000007000-0x138)={{0x1000, 0x100000, 0xf, 0x8, 0x9, 0x0, 0x5, 0x200, 0x9bd6, 0x8, 0x9, 0x9, 0x0}, {0x0, 0x5000, 0xb, 0x0, 0x9e2, 0xffffffffffffffb9, 0x3, 0x8, 0xb88, 0x6, 0xd7, 0x8, 0x0}, {0x2000, 0xd000, 0x9, 0x0, 0x0, 0x1, 0x1000, 0x6, 0x9, 0x2, 0xfffffffffffffff9, 0x8000, 0x0}, {0x5000, 0x4000, 0x1f, 0x524, 0x3, 0x7fff, 0x7, 0x0, 0x7000, 0x1000, 0x1c98, 0xfffffffffffffffe, 0x0}, {0x3002, 0x0, 0xf, 0x6, 0x80000000, 0x200, 0x8000, 0x1, 0x456, 0x40, 0xc7, 0x1000200000, 0x0}, {0x4000, 0x7000, 0x10, 0x3, 0x1ff, 0x400, 0x9, 0x7, 0xac99, 0xccb0, 0x4, 0x4, 0x0}, {0xd000, 0x10f000, 0x7, 0x80000001, 0x37, 0x0, 0xcc8c, 0x200, 0x6, 0x7, 0x7, 0x4, 0x0}, {0x100000, 0x0, 0xe, 0x100000001, 0x3f, 0x2, 0x1, 0xfff, 0x6, 0x3f, 0x8, 0x800, 0x0}, {0x6000, 0x2, [0x0, 0x0, 0x0]}, {0x110004, 0x101001, [0x0, 0x0, 0x0]}, 0x20000000, 0x0, 0x4000, 0x0, 0xf, 0x0, 0x105000, [0x7, 0x54f, 0x800, 0x5]}) [ 181.196909] binder: 26186:26209 transaction failed 29201/-71, size 32-8 line 2760 [ 181.288226] binder: 26193 RLIMIT_NICE not set [ 181.292858] binder: release 26186:26193 transaction 643 in, still active [ 181.299737] binder: send failed reply for transaction 643 to 26186:26209 [ 181.306618] binder: undelivered TRANSACTION_ERROR: 29189 [ 181.315527] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/06 19:20:08 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) flock(r0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0xff) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00001b7000)={0x0, @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]}, 0x9, 0x8, 0x3, 0x2, 0xa253}, &(0x7f00006bc000)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000d71000)={r2, 0x8}, &(0x7f00004ab000)=0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000ba000)={0x0, 0x5d, "8bdd0df36e2896c8ae22e31f84180c692044a220478112504939cbd7c7feb989c5294cfd7fee3f64c6889bd66171de1668f51f5b3752e6c43bebdecb82f6a51c34086d4eed51cd205c133daa97a6b507583d1553a3db4bab6b995cd1e9"}, &(0x7f0000f9a000-0x4)=0x65) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000cc3000)={r3, 0x1, 0x200, 0x6, 0x0, 0x8, 0x4, 0x7fffffff, {r4, @in6={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x7, 0xffffffff, 0xba390000000, 0x9}}, &(0x7f000012e000)=0xb8) 2018/01/06 19:20:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000bd3000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/06 19:20:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept4(r0, &(0x7f0000ee5000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000397000-0x4)=0x8, 0x80800) bind$alg(r0, &(0x7f00009ad000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = add_key(&(0x7f0000a06000-0x6)='rxrpc\x00', &(0x7f0000477000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/cuse\x00', 0x400c00, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f000016b000-0x78)={0x3, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x160, 0x0, 0x6, 0x4, 0x8, &(0x7f000001d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7fffffff, 0x66f7, 0xffffffffffffa7bb}) keyctl$update(0x2, r2, &(0x7f00009fb000)="85d4033cebfaada8d2739e2c8c54f08e6af259492ff2662d2f7f4e268bd36d122da73b72071ada2b124700f4abc5a27a00608d332cc2", 0x36) sendmsg(r1, &(0x7f0000a4d000)={0x0, 0x0, &(0x7f0000332000)=[{&(0x7f0000577000)="0d3905856668f32ffb", 0x9}], 0x1, &(0x7f0000852000)=[], 0x0, 0x0}, 0x0) r4 = memfd_create(&(0x7f0000931000-0x1)='\x00', 0x1) r5 = geteuid() sendmmsg(r1, &(0x7f0000d88000)=[{{0x0, 0x0, &(0x7f0000c0d000-0x10)=[{&(0x7f00001c5000)="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0x1000}], 0x1, 0x0, 0x0, 0x80}, 0x100000000}, {{0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f00008bf000-0xc0)="205251c5b60551ea296f9c5be6ad546144579fd6134d380247ab54890db16b83eee28c265810d840f40d96b82a2ca2b69eb6e4fd144704209255c2aecf0e7497b29e78dc5d4943edb7d6df1e7be188f3ba31e4cf6bbe11881af5feb1dfe0d96cb948af2eae8bea6420624e69ebd879dcdde069c15f37eb0cd45a1faac985adb090c4a9749292a262be871a7c12b66abd7e5a48f04e9e12351c6faf466d3c5212fb7a8cce44bb746b8bd019a4173374dc59c96bee8a53bfffc53a41743820e04e", 0xc0}, {&(0x7f0000a82000-0xea)="d40ed61edf422af7c2de10e4c8fcdc8748bd3f4be608c121e112e7cf2e985d4631de76c170bd579ad491410f3e4edc0b23bcc0ef52d59f199628e5184698af64dd46fa67098dc6b3287f0695d38c1adaec6f463cd9b1bf05925443f69d5170bb44e30d577c8e5fb1a4a34db73837b38b268367641a6e6c10f584157a7b89acb610dd84b7e030662d45edbdeb05938be28e36dde1996c4506c134213228a04a26a1e393531bdd947012ae4f36f78126dfec6f8a162e724e14ed28dfe671db682f2b9d1ddeb7d17c168b8be8cd55a98d4ac5861204a6403b5fb6f7553d525256ee42890a7d0a79e8075974", 0xea}, {&(0x7f0000422000-0x6a)="8ba93686c93b1b9548c5fb8a4780cc15d1622fa7019482a9f1a30f0985c17f4d4ce0382589ac5d640f9a66f54f9f2dce90e4198fc2a93e909743821bf92ba4a20c2d72b4f12620809bf504fe9fa4f55f84b49087ad7925c528b6d82e7149b99891ef191bca3abc4a0f7c", 0x6a}, {&(0x7f0000184000)="afe2e0eba50de2a013fd5f76d13b4685c5abc4074a30d6cb103c188fcc93633892fee89a02316ccf6ef919625e1b260cc6f742bf5c2de062ee653f0eb0bb98dccdb8a5793d801a9a67068cc1093c", 0x4e}, {&(0x7f0000c03000-0x8e)="e7dd288efff30090db5c5092fe20e17d21cf589ef0ca8cdfc3e385236c4fbdf2df8c86e0f0ae3e2a61aab2f3d1377d5cf1232121c45271283a0dbe1168765d7f082fea5ac17312bd3b78fc148fcfab0b84f0b414947125a6654ba6b8b822a6bc4f51ca192f598168b97e175422af0b6853a19b63c7218df4afe69d3d3f04ad53c8d630e691a393be0fea3ee6180d", 0x8e}, {&(0x7f0000194000-0x59)="955df5bf6fed29f7b45e49eed1fbe69a0614e8ce6c2bdd338da6670df95ef5317e282060135e3b4cd20bef2dc7f4672ec3b3facd8d0e2f8277643c6d35c5a1cbaa5d514c56dda89e87f552ee3b6fa14a02f8531160fa0d8004", 0x59}, {&(0x7f000015a000)="e108e2f4fa139bca96854b14f47f2bfc85aceeaafc29127af7326636410a753cd933a3", 0x23}], 0x7, &(0x7f00009aa000-0x5)=[{0x60, 0x109, 0x4c1, "8f3c334ad475d30ff2b426dd6c292ff435958107155ff65e6827e2f974a451da57e4b24b0ab19ae6c35a6c70c249b4bd9edb00ff59c239f63fc901bd510b1841b3d6e3553f847420cde1a5bb42"}, {0xa8, 0x10f, 0xd5, "ddfb1abe77cb47013d8c80c90f2a5e42be373f062fdd0c988fa971c2431ec7c7759ea15a587f06f0ba3fc9168df0f0667d908ba923f2532eab2a806edf8c96a6bb5941198f16afb38b09dcb6257ff07133f7c6073616c6b8b2d18ea5d6f15f5be62267a06150ebfbd207233b86d99bb5956773b9d08183aab3a511f36cdc2985096df1852d5659d8251845672cff998c0e9d99"}, {0x50, 0x0, 0x8001, "8b3b4c08ea70bcd0845b76496eb76a2147c9fc0bd78c8e426476749c022b8c93d200f054a38c1d7bdaeb8d11633aac8e9c7678028ee88536ad8dc8da0d9b"}, {0xb8, 0x0, 0x7fff, 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0x2300, 0x1}, 0x3}, {{&(0x7f000054a000)=@nl=@kern={0x10, 0x0, 0x0, 0x80000104}, 0xc, &(0x7f00008cd000-0x47)=[{&(0x7f0000f09000-0xfb)="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", 0xfb}, {&(0x7f000051b000)="7be858430630b00d649166e0ac048b60748a85ff22d870e01be0236feed5e8c9e73202489152f87368ef958b65d3e319fbb30e1a10a5a8c6057fd3f0788f04fdc797add77f86da32ac9c4c043fc6aa954c8c065c63f1b5f214d502db516ce489bbbdbfe706effc6b5f97373f56bb919030a77c8e3f8417ae4df884e2", 0x7c}, {&(0x7f00004f1000-0xf6)="67701b04694d6c6946859f5a16681357935bceec43c41b3894159bde55a2b89a0fe2291b622e1020a09fe702f716fa3cb6ad3b68c5a75b3266e0d937575e305f0d9482a3cd33d2a6c64deec7c211ce63ade5e1f01cc574f6752d1ede84fd96768638fffff3b7c6445a63d26743131c1b34ef876febd58fa0158dae5aa8f9fb4f848180aedcfccd8af331719cdeea3b53c673bf62eca721a1987b97b6bb502a4f89927531a3dda8b09456d27155ff44d091607f753e9af424a294f65fcab245bdd2d44623e32c78c01ea513c7bffb1210c963b207aedf192adb0716f13accc94f704d582a9025a23ccb0c660cb7caeccbdb9d5fef09d7", 0xf6}, {&(0x7f000042a000)="0481f765de44cb3802e6631f24102f1a5624e936dc44d38e1642bd15f8b77f7fb8bdf7819edfc89dd3c48a71cdb4c3b41b07e8a8ae7562d0fe2573644a3001742b67c7573d56a5dbf60c1fce50ff2464db", 0x51}, {&(0x7f0000443000-0xe5)="0af18784a7d051a61353b2c8c95d85192478363a313154a50f7de1320941fe6401b464b7bbd4da567526ea71ed599174a1d70109eeec50570e8ec830ffc7b9042d728293660cd0b31b60461e53d0d1ebf1094e60aa65dd3fa9865bb8d75a2827ad000b5d7163d089540971fa5b8e3c0d95fd229b9be1a349c0e7581f2dc58b9a8c85c54be127e8f5f1bad53c76fa680d69e3b7bc43ab90bbb31b7d9b4053d5706f319b704183603afa3bf580b21fce242eb2e77c3fbf9db00bcb351d7caa74f95571e0c8ebe3f21588bf1f53eb80e3b4c35a6949ee5961fdf646294d098488fa42b953c6d9", 0xe5}], 0x5, &(0x7f0000f89000-0x138)=[{0x80, 0x187, 0x7fff, "d3cb952af2a45a1852339e0cb9a383d3c1bbe9743ff4eded55f00029bbc6205cb95405673c5272c647ef8365209acc1924277f64e375d75c73c1596c3ce5ada407ccdc667e5d3b55cc2a8f65ecf88f0c5b3ba8faa6553a2c59bf7ade71158201b6b3db0dcec3561f92fc1e2e84f1"}, {0xb8, 0x118, 0x9, "cbc6a2f1971c8d15907ec47c81d3b13cb06e52a368e1546eb1470c49698193d6d4595992cfa411903c6d2870558ad85ddc2728726e6ba7ebcae54aa1120e4421d5d932ac4f3b395143804d9a6c4ddca0e253930fd57d7adb4f7fba1c389d5989098806dd47bb3164b5e395bc723a8373ca6078ee3112f29d79d1e025d3dff502a46bd9b5bdfa85709e42c78485289c71abb093db8b3efd2176b39f03981056c47e"}], 0x138, 0xc4c84e605407602d}, 0x1}], 0x4, 0x81) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f000066c000)={{{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x2, 0xf68, 0x3, 0x4, 0xf1abd4a070cca1f1, 0x0, 0x20, 0x0, 0x5, r5}, {0x0, 0x2, 0x6, 0x4176, 0xffff, 0x7fffffff, 0x8, 0x0}, {0x7, 0x6, 0x40, 0x5}, 0x7f, 0xb, 0x9fd625bcb3d82a1e, 0x1, 0x2, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7f}, 0x2, @in=@multicast2=0xe0000002, 0x5, 0x4, 0x2, 0x3, 0x5c, 0x7fff, 0x200}}, 0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d9e000-0xc)={0x0, 0x0, 0x10}, &(0x7f0000e60000)=0xc) ioctl$TCFLSH(r3, 0x540b, 0x100000001) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000e84000-0x8)=@sack_info={r6, 0x6, 0x3f}, 0xc) recvmsg(r1, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0x16}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) [ 181.344118] binder: 26252:26258 ERROR: BC_REGISTER_LOOPER called without request [ 181.351765] binder: 26258 RLIMIT_NICE not set [ 181.368519] binder: 26258 RLIMIT_NICE not set 2018/01/06 19:20:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000054d000)={0x0, 0x0}) r1 = inotify_init1(0x0) fcntl$getown(r1, 0x9) r2 = syz_open_dev$sndpcmc(&(0x7f0000d44000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x404000) r3 = mmap$binder(&(0x7f0000635000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00005a2000-0x30)={0xc0, 0x0, &(0x7f000035f000-0xc0)=[@increfs_done={0x40106308, r3, 0x3}, @reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x30, &(0x7f0000fc5000)=[], &(0x7f0000354000)=[0x20, 0x78, 0x0, 0x78, 0x18, 0x40]}, 0x2}}, @exit_looper={0x630d}, @transaction={0x40406300, {0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x10, &(0x7f00008ef000)=[], &(0x7f0000a76000-0x10)=[0x38, 0x68]}}, @decrefs={0x40046307, 0x2}, @release={0x40046306, 0x4}, @increfs={0x40046304, 0x4}], 0x50, 0x0, &(0x7f00009c8000)="d01e7a4827c0163713bb8f6496d430decee72bd380d1983d1d2804f6caefede8cb62fb39e4397fdb6b6fc483597c8d4b1899aea1afb4049b352644626279e938063ab589182ab10d20554e65e13dae07"}) fcntl$setown(r1, 0x8, r0) fcntl$getownex(r1, 0x10, &(0x7f0000a53000-0x8)={0x0, 0x0}) clone(0x0, &(0x7f00006a1000)="", &(0x7f0000a28000-0x4)=0x0, &(0x7f0000477000-0x4)=0x0, &(0x7f000029d000-0x81)="") ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$getenv(0x4201, r4, 0x0, &(0x7f00003f8000-0x8)=0x0) [ 181.376678] binder: 26252:26269 got reply transaction with bad transaction stack, transaction 651 has target 26252:0 [ 181.376690] binder: 26252:26269 transaction failed 29201/-71, size 32-8 line 2775 [ 181.386285] binder: 26252:26269 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 181.386299] binder: 26252:26269 BC_INCREFS_DONE node 650 has no pending increfs request [ 181.447153] binder: BINDER_SET_CONTEXT_MGR already set [ 181.447166] binder: 26252:26282 ioctl 40046207 0 returned -16 [ 181.449310] binder: 26252:26282 ERROR: BC_REGISTER_LOOPER called without request [ 181.449321] binder: 26282 RLIMIT_NICE not set [ 181.450670] ptrace attach of "/root/syz-executor0"[3681] was attempted by "/root/syz-executor0"[26279] [ 181.465951] ptrace attach of "/root/syz-executor0"[3681] was attempted by "/root/syz-executor0"[26279] [ 181.471204] binder_alloc: 26252: binder_alloc_buf, no vma [ 181.471226] binder: 26252:26269 transaction failed 29189/-3, size 0-0 line 2960 [ 181.471261] binder: 26252:26280 got reply transaction with no transaction stack [ 181.471268] binder: 26252:26280 transaction failed 29201/-71, size 32-8 line 2760 [ 181.472428] binder: 26252:26280 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 181.472436] binder: 26252:26280 BC_INCREFS_DONE u0000000000000000 no match [ 181.546090] binder: release 26252:26258 transaction 651 in, still active 2018/01/06 19:20:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000036e000-0x10)='/selinux/member\x00', 0x2, 0x0) shutdown(r0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f00002b6000)={0xffffffffffffffff}) r1 = syz_open_dev$vcsn(&(0x7f0000452000)='/dev/vcs#\x00', 0x100, 0x191002) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000d25000)=0x0) mq_timedreceive(r1, &(0x7f0000e48000-0xf7)=""/247, 0xf7, 0x2, &(0x7f0000f86000)={0x77359400, 0x0}) connect$bt_rfcomm(r1, &(0x7f0000692000-0x9)={0x1f, {0x1, 0x6, 0x5, 0x5, 0xffffffff, 0x6}, 0x2}, 0x9) 2018/01/06 19:20:08 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$sg(&(0x7f0000006000-0x9)='/dev/sg#\x00', 0x2, 0x80) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000009000-0x10)={0x4, &(0x7f0000003000-0x10)=[{0x401, 0x8de}, {0x6, 0xffffffffffffffff}, {0x6, 0xc5}, {0x3, 0x67}]}) r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000c34000-0x2)='-\x00', 0x1) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f000076f000-0xc)={@loopback=0x0, @empty=0x0, 0x0}, &(0x7f0000f4e000)=0xc) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000cd0000)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$KDADDIO(r3, 0x4b34, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r5, 0x0}], 0x1, 0xfdfd, &(0x7f0000041000)="ef"}) 2018/01/06 19:20:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000000a, 0x2, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000263000-0x20)="426864bac73c9a49089a9a2ca7575441f9bf022fd0193d7ba905c1b6aeee73e0", 0x20) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000020b000-0x2)=0x400, &(0x7f00004f5000)=0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000fb7000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x102) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000075000)={0xffffffffffffffff, 0x7ff, 0xe3a6, 0x3, 0x4}) getsockopt(r0, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) 2018/01/06 19:20:08 executing program 6: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f00006ed000-0x2)=0xdf8) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00005e5000-0x100)=[{{0x0, 0x0, &(0x7f0000ff7000)=[], 0x0, &(0x7f000085e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000ff7000-0x30)=[], 0x0, &(0x7f0000ff7000-0x3c)=""/60, 0x3c, 0x0}, 0x0}], 0x2, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000ffd000-0x401)="98", 0x1, 0x0, &(0x7f0000676000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/06 19:20:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ea3000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00008cf000-0x38)={0x3, 0x0, [{0x998, 0x0, 0x7f}, {0x80f, 0x0, 0x6}, {0x925, 0x0, 0xffffffffffffffff}]}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000054c000)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00000a0000)={0x2, 0x20, 0x1f, 0x7fb106c6}) r3 = msgget(0x2, 0x1c8) fstat(r2, &(0x7f0000090000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000d17000-0x8)='./file0\x00', &(0x7f0000856000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000acd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000721000-0x4)=0xc) getresgid(&(0x7f0000e69000-0x4)=0x0, &(0x7f00009a3000)=0x0, &(0x7f0000cfa000-0x4)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000ed9000)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00002ca000-0x4)=0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000657000)={{0x10001, r4, r5, r6, r7, 0x44, 0x10000, 0x0, 0x0, 0x0}, 0x8, 0x5, 0xc0000, 0x101, 0x8, 0x0, r8, r9, 0x0, 0x0}) recvfrom$inet(r2, &(0x7f0000533000)=""/11, 0xb, 0x10040, &(0x7f0000eb1000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 19:20:08 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000fda000)='/dev/sg#\x00', 0x4fa, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000001000-0xc)={@rand_addr=0x0, @loopback=0x0, 0x0}, &(0x7f0000837000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f6b000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 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) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) getcwd(&(0x7f0000c27000-0x3f)=""/63, 0x3f) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ae4000-0x11)=""/17, &(0x7f0000005000)=0x11) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/01/06 19:20:08 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00001d2000)='/dev/mixer\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006dc000)='/proc/self/net/pfkey\x00', 0x480, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000002000-0x9f)="363e0e5f0f1a136777cb5e4e2a494239d28389454a20a7b8d8bbb9153f28eb18d39e500c76c187411804f1c24c08af68fcc0b3f95ee2607eb436c70785fd81657a03b15ca22182165ae02b63347cf86b9fb7aa8fcf77424e51384296e6b8320c244c8a346bd07aa11b9b1890a1f7dfdf0196513aeeff7b490d8460106257a3993e706570108cd5899a54d692a332db0b42e3cea64907e55e42c6788429fcf8") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) pwrite64(r2, &(0x7f0000064000-0xa8)="eb106362a7500ae13d918d1edc81b6d9f87284522459c8e30c274da5aa9141cb4af66e06c347f41554d7e5cd26db740e0196deaf532f08670dc52d14d6220bb743bb8c271637e524ffed7713463f4c821f92911fefaa5a1f33ef4c74e83cd3fd2491897ca6db3ff7204eb2344c1248d7e08d326b67fe2d806637af9907415868b247476657aee4efd75a5b8cbb42d8dc8976cd84e088768f661b27ad8da40f8071b8d0210dfee64c", 0xa8, 0x0) execveat(r1, &(0x7f000094e000-0x8)='./file0\x00', &(0x7f0000347000-0x40)=[&(0x7f000003b000-0x16)='vboxnet1wlan0usereth0\x00', &(0x7f0000f5a000)='/proc/self/net/pfkey\x00', &(0x7f0000ba7000-0x15)='/proc/self/net/pfkey\x00', &(0x7f000025a000+0x7c8)="766d6e65743173797374656d5d7d24ee212f282a25296d696d655f74797065657468316367726f75702e00", &(0x7f00000f4000-0x15)='/proc/self/net/pfkey\x00', &(0x7f00009dd000-0x15)='/proc/self/net/pfkey\x00', &(0x7f00000e2000-0x25)='eth1^securityppp1[keyring,}cgroup+@,\x00', &(0x7f0000167000)='/proc/self/net/pfkey\x00'], &(0x7f000078e000-0x20)=[&(0x7f0000daa000-0x9)='vboxnet1\x00', &(0x7f000070c000-0x2)='!\x00', &(0x7f0000941000-0x1)='\x00', &(0x7f00008e8000)='/proc/self/net/pfkey\x00'], 0x400) r3 = syz_open_dev$usbmon(&(0x7f00008eb000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f00007c5000)=@pic={0x2, 0x400, 0x1, 0x0, 0x403, 0x6, 0x10001, 0xfeab, 0x7fffffff, 0x7, 0x9, 0x100000000, 0x3ff, 0x5, 0x9, 0xf9}) getpeername$packet(r0, &(0x7f00003a8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e57000-0x4)=0x14) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0x9205, 0x0) 2018/01/06 19:20:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ade000-0x9)='/dev/dsp\x00', 0x102, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000071e000-0x108)={0x0, @in6={{0xa, 0x2, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffb, 0x1, 0x9, 0x5, 0x6, 0x5, 0x1, 0x1, 0x10001, 0x5, 0xffffffffffffffff, 0x6, 0x92d1, 0x81, 0x4]}, &(0x7f00001c9000)=0x108) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b72000)={r1, 0x8001, 0x3, [0x1f, 0x20, 0x43e6]}, &(0x7f00001db000-0x4)=0xe) r2 = socket$inet6_sctp(0xa, 0x400000003, 0x84) getsockopt$inet6_int(r2, 0x29, 0x24, &(0x7f00008a5000-0x4)=0x0, &(0x7f0000273000-0x4)=0x4) [ 181.552959] binder: send failed reply for transaction 651 to 26252:26269 [ 181.559869] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/06 19:20:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x80004520, &(0x7f0000dc9000-0xae)="") pipe(&(0x7f0000df3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00005f0000-0xbc)={0x0, 0xb4, "d5633968bbc03a6cb1f998b22ecf3170c20efab9b39f9f221906eeb51a679190cfe31824abfd5e5b420b48f86558a0bd7b3b7e1fe78752bba6124bb639cb8b96332d16cf6d3440516908b5428a9dcbbf1a1e1bb599a940dbe978caa14eaee4fab829e226e84c9326376da087c23561f1da90a16ea6d7059cd221ed16bc18da075527bc34dbef6b4de31a12be31b1476921cd41b7f458d40f1b07bb80eb12170bd8dcc99e7efaab45a9a2c3cc1c926d99dc80f342"}, &(0x7f00000f2000)=0xbc) read(r0, &(0x7f0000595000)=""/96, 0x60) getrandom(&(0x7f0000fc0000)=""/109, 0x6d, 0x2) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00008eb000)={r3, 0x2}, 0x8) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00008e8000-0x4)=@int=0x0, &(0x7f0000ede000)=0x4) 2018/01/06 19:20:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a52000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c69000)=0xe8) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) 2018/01/06 19:20:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c97000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000aa4000-0x4b)={0x0, 0x43, "fef1a28f0c60473b63e698f3cc336fc7ffc66b46125f7f89c491a4fc578fb418f60ba77d73ec625217d2ee608ae05657041727390a7856ac1008f6697bbc50c7dd69be"}, &(0x7f0000388000-0x4)=0x4b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a43000)={0xfa, 0x4, 0x10001, 0x7, r2}, 0x10) writev(r0, &(0x7f0000c03000-0x10)=[{&(0x7f00007f9000)="290000002100fb00013d3524000a0006020000e8ff0000010e0000040d001300100000000000002008", 0x29}], 0x1) 2018/01/06 19:20:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000003000-0x8)=0x0) r0 = gettid() r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e20000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f000026e000)={0x1, 0x4, 0x3ff, 0x5, 0x6, 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]}) r2 = syz_open_procfs(r0, &(0x7f00000e0000)='status\x00') r3 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r3, r2, &(0x7f000030f000)=0x0, 0x7563) pipe(&(0x7f0000e1e000)={0x0, 0x0}) 2018/01/06 19:20:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000ed7000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) syz_extract_tcp_res$synack(&(0x7f0000ac5000-0x8)={0x0, 0x0}, 0x1, 0x0) [ 181.574120] audit: type=1400 audit(1515266408.839:2312): avc: denied { map } for pid=26286 comm="syz-executor2" path="/dev/sg2" dev="devtmpfs" ino=37487 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:device_t:s0 tclass=file permissive=1 [ 181.619817] binder: undelivered TRANSACTION_ERROR: 29189 [ 181.631328] binder: 26286:26303 ERROR: BC_REGISTER_LOOPER called without request [ 181.631339] binder: 26303 RLIMIT_NICE not set 2018/01/06 19:20:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x3, 0xff) 2018/01/06 19:20:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000df6000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffff9c, 0xc1105518, &(0x7f0000e03000)={{0x40, 0x7, 0xffffffff, 0x3ff, "35d727f2f8c64f459c2ac976af80d44e2432182f5321a4504a74e56e6e5fed7cf7c3c6e92ab55ebc11b02108", 0xfffffffffffffffb}, 0x0, 0x0, 0x100, r1, 0x40, 0x0, "7bdb1b7c041111bf606b1e454b4dfda81296a4147d87c90c111899921bf570692177878dc1543cc2a48c0bf38623eb56ce36c1963c1ae0aaeb544990ca26ca3b", &(0x7f000038a000-0x9)='/dev/kvm\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x100, 0x7, 0x2, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{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, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x875, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/06 19:20:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) mlock2(&(0x7f0000a7f000/0x4000)=nil, 0x4000, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f000025b000-0xd8)=@pic={0x6, 0x4b2c03f3, 0x0, 0x80, 0x10000, 0x3, 0xaa5c, 0x5, 0x2, 0x0, 0x9, 0x1, 0x7fffffff, 0x4, 0x74d, 0x8}) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000b70000-0xd8)=@ioapic={0x10f000, 0x6, 0x61f13e8f, 0x2, 0x0, [{0x4, 0x8, 0x4, [0x0, 0x0, 0x0, 0x0], 0x5}, {0xcb6, 0x60, 0xe9ab, [0x0, 0x0, 0x0, 0x0], 0x3}, {0xb5c, 0x0, 0x80, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x7ff, 0x0, 0x40, [0x0, 0x0, 0x0, 0x0], 0x1c9}, {0x2, 0x8, 0x3f, [0x0, 0x0, 0x0, 0x0], 0x5}, {0xfff, 0x10000, 0x20, [0x0, 0x0, 0x0, 0x0], 0xffffffff}, {0x80000001, 0xfffffffffffff855, 0x2, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x100000000, 0x3f, 0xffffffff, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x8000, 0x8, 0x8, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x9, 0xffffffff, 0x1, [0x0, 0x0, 0x0, 0x0], 0x400}, {0x0, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x208, 0xc6, 0xfff, [0x0, 0x0, 0x0, 0x0], 0x5}, {0xfd4, 0x3, 0x6, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x100, 0x401, 0x6, [0x0, 0x0, 0x0, 0x0], 0x40}, {0x0, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x10001, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0], 0x1f}, {0xfffffffffffffffe, 0xfff, 0x80, [0x0, 0x0, 0x0, 0x0], 0x400}, {0x7, 0x100000001, 0xed, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff7}, {0x6, 0xffff, 0x2, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x7f, 0x4, 0xe1c, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x7ff, 0x4, 0x3e0159e, [0x0, 0x0, 0x0, 0x0], 0x514b}, {0x5, 0x81, 0x3, [0x0, 0x0, 0x0, 0x0], 0x80800000}, {0xf1f, 0xfffffffffffffff8, 0xfc, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x0, 0x1, 0x10000, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/06 19:20:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000680000-0xb)='/dev/mixer\x00', 0x4000, 0x0) r0 = socket(0x2, 0x3, 0x1) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000)=""/0, &(0x7f0000c70000-0x4)=0xffffff87) 2018/01/06 19:20:08 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x14, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @dead_binder_done={0x40086310, 0x0}], 0x1, 0xfdfd, &(0x7f0000041000)="ef"}) [ 181.637405] binder: 26286:26303 got reply transaction with no transaction stack [ 181.637414] binder: 26286:26303 transaction failed 29201/-71, size 32-8 line 2760 [ 181.637468] binder_alloc: 26286: binder_alloc_buf, no vma [ 181.637485] binder: 26286:26301 transaction failed 29189/-3, size 0-0 line 2960 [ 181.638886] binder: 26286:26303 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 181.638895] binder: 26286:26303 BC_INCREFS_DONE uffffffffffffffff no match [ 181.638901] binder: 26303 RLIMIT_NICE not set [ 181.659703] netlink: 'syz-executor0': attribute type 19 has an invalid length. [ 181.684122] netlink: 'syz-executor0': attribute type 19 has an invalid length. [ 181.716316] binder: BINDER_SET_CONTEXT_MGR already set [ 181.716326] binder: 26335:26338 ioctl 40046207 0 returned -16 [ 181.718241] binder: 26335:26338 ERROR: BC_REGISTER_LOOPER called without request [ 181.718250] binder: 26338 RLIMIT_NICE not set [ 181.749489] binder_alloc: 26286: binder_alloc_buf, no vma [ 181.749513] binder: 26335:26342 transaction failed 29189/-3, size 0-0 line 2960 [ 181.755599] binder: 26335:26342 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 181.755608] binder: 26335:26342 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 181.791691] binder: BINDER_SET_CONTEXT_MGR already set [ 181.791701] binder: 26335:26345 ioctl 40046207 0 returned -16 [ 181.793709] binder: 26335:26345 ERROR: BC_REGISTER_LOOPER called without request [ 181.793718] binder: 26345 RLIMIT_NICE not set [ 181.793777] binder_alloc: 26286: binder_alloc_buf, no vma [ 181.793798] binder: 26335:26346 transaction failed 29189/-3, size 0-0 line 2960 [ 181.794955] binder: 26335:26345 got reply transaction with no transaction stack [ 181.794962] binder: 26335:26345 transaction failed 29201/-71, size 32-8 line 2760 [ 181.863508] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/06 19:20:09 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x7, 0x7fffffffefff, 0x7fff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x82000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/06 19:20:09 executing program 1: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000987000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000032c000-0x4)=0x14) accept$packet(r0, 0x0, &(0x7f0000944000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/06 19:20:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000099a000)='maps\x00') getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000e39000-0xf1)=""/241, &(0x7f00000f5000)=0xf1) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000e72000)={0x0, 0x0}, &(0x7f0000eaa000)=0x8) lseek(r1, 0x0, 0x2) 2018/01/06 19:20:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000003, 0x4) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) r2 = semget$private(0x0, 0x3, 0x11) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000cd6000-0x84)=""/132, &(0x7f0000543000)=0x84) semctl$SETVAL(r2, 0x7, 0x10, &(0x7f000071a000-0x4)=0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00009fb000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = syz_open_dev$usbmon(&(0x7f00007ad000)='/dev/usbmon#\x00', 0x400, 0x10040) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d80000-0x4)=0x0, &(0x7f0000840000-0x4)=0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cd4000)={r3, 0x0, 0x5f, 0xca, &(0x7f0000f53000-0x5f)="02fdbc1af3cfae938871355935d028491b4b3a543451e6a48ad2bb4acb0886e4361bc79d636d1d5672cc544ba6a8a6d2c589a7ce5e3808258d51f8787dcadfa15c6050737ec466ccc1a5711f71aeabdf8b4d4c829afc153838200e7dfcabb8", &(0x7f0000fcc000-0xca)=""/202, 0xfffffffffffffffb, 0x8}, 0x28) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f000030b000-0x70)={[{0x81, 0x9, 0x80800000, 0x2, 0x80, 0x7, 0x6, 0x7, 0x3, 0x80000000, 0xff, 0x3, 0x7}, {0x3f, 0x81, 0x9, 0x9, 0x3, 0x2, 0x101, 0x6, 0x1ff800000000000, 0x4, 0xffffffffffffffff, 0x32e, 0xaf}, {0x0, 0xb9, 0x7f, 0x1, 0xe4bf, 0x8, 0x7db, 0x80000001, 0x0, 0x3ff, 0x7fff, 0x6, 0x8}], 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000526000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 2018/01/06 19:20:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000c1000)='/dev/vcs\x00', 0x220240, 0x0) clock_gettime(0x2, &(0x7f0000eae000)={0x0, 0x0}) clock_getres(0x8, &(0x7f0000465000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000c8c000)={{0x0, r2}, {0x0, 0x0}}, &(0x7f0000157000-0x17)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000792000-0x90)={0x0, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ppoll(&(0x7f00001ab000-0x38)=[{r0, 0x8000, 0x0}, {r0, 0x80, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r1, 0x0, 0x0}, {r0, 0x4008, 0x0}, {r0, 0x1000, 0x0}], 0x6, &(0x7f0000721000)={0x77359400, r3}, &(0x7f0000254000)={0x0}, 0x8) r4 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000655000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000a1c000-0x10)={0x1, 0xee8, &(0x7f000088d000-0x1000)="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"}) r5 = syz_open_dev$evdev(&(0x7f0000f7a000)='/dev/input/event#\x00', 0x20, 0x101002) syz_open_dev$usbmon(&(0x7f00005f1000)='/dev/usbmon#\x00', 0x56, 0x2103) write$evdev(r4, &(0x7f000064d000)=[{{0x0, 0x0}, 0x1, 0x53, 0x400000002}], 0x18) ftruncate(r4, 0x10000) sendfile(r5, r4, 0x0, 0x53) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000b7c000-0x8)={0x0, 0x0}) 2018/01/06 19:20:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000087b000)=""/237, &(0x7f0000c96000)=0xed) 2018/01/06 19:20:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000100000)="73577a6b616c6c657200dd", &(0x7f000068a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a36000)="", 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f00003a1000)='trusted\x00', &(0x7f0000f16000)="73656c662a28272f7b7365637572697479776c616e315bb42e7070703000") 2018/01/06 19:20:09 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000591000)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000ed9000)={0x1, [0x0]}, &(0x7f000037c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000421000-0xef)={r3, 0x0, 0xe7, "b10e7d08564ae201ef1abdb4160722be8cdb8ca743a659fdb81336bec66864b77e8dc39b93f537c4b91ecc9bce9f6f26693b1e30a7acd7773d337cf5ea985481e7d7a76469871330809abe6ec1c88b700935ccc53f5beaa587d72f4754fa1c1117a1692c981a1d64c382d272e3d1fbc8b8b0222df21fe2949c9be76d23dd4de3e8c5cf47fafac67fdc26cd16c8ed8ec47f048afc4286bb96ae5c7a6cd05d576e4ca8ccbaa409aa70ae01cde82b936fa61d4425c78e94523d4de1c276200b66f3ab336477b9dcc4d6f3bb638a0c95c0f5e6dcf349cd386c97f21e777145569a52376ec5a50fbc5f"}, 0xef) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r4, 0x0}], 0x1, 0xfdfd, &(0x7f0000041000)="ef"}) 2018/01/06 19:20:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00009fa000-0x4)=0x8, 0x4) futex(&(0x7f000000d000-0x4)=0x68, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) exit(0x1) 2018/01/06 19:20:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000665000-0x20)=[], 0x1000000000000113, &(0x7f0000095000)=[@sndinfo={0x1a2, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) remap_file_pages(&(0x7f0000411000/0x3000)=nil, 0x3000, 0x6, 0x3, 0x80001) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x2000000000000000, 0x83, 0x0, 0x2000, &(0x7f0000d0c000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000c51000-0x18)={0x0, 0x8d, 0x1, &(0x7f0000556000)=0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 181.869081] binder: undelivered TRANSACTION_ERROR: 29189 [ 181.907753] binder: 26358:26365 ERROR: BC_REGISTER_LOOPER called without request 2018/01/06 19:20:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) fadvise64(r0, 0x53, 0x8, 0x5) getpeername$packet(r0, &(0x7f0000ece000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a34000-0x1)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000644000)={@generic="9c72604583b0222229f39d8f3b5afb5d", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 19:20:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000cbe000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) [ 181.915441] binder: 26365 RLIMIT_NICE not set 2018/01/06 19:20:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget(0x2, 0x5, 0x60) semctl$SEM_INFO(r1, 0x2, 0x13, &(0x7f00000dd000)=""/209) socketpair$inet6(0xa, 0x100000800008000f, 0xffffffff, &(0x7f0000166000-0x8)={0x0, 0x0}) fstat(r0, &(0x7f0000766000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00008ea000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) syz_fuse_mount(&(0x7f00005a1000)='./file0\x00', 0x2, r2, r3, 0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/06 19:20:09 executing program 5: mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b02000-0x18)={0x1, 0x0, [{0x100000800000486, 0x0, 0x0}]}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000027e000)={&(0x7f0000793000/0x2000)=nil, 0x2000}) [ 181.954253] binder: 26358:26375 got reply transaction with bad transaction stack, transaction 662 has target 26358:0 [ 181.954310] binder: 26358:26375 transaction failed 29201/-71, size 32-8 line 2775 [ 181.968455] binder: 26358:26375 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 181.968470] binder: 26358:26375 BC_INCREFS_DONE node 661 has no pending increfs request [ 182.049661] binder: BINDER_SET_CONTEXT_MGR already set [ 182.049672] binder: 26358:26375 ioctl 40046207 0 returned -16 [ 182.051791] binder: 26358:26375 ERROR: BC_REGISTER_LOOPER called without request [ 182.051803] binder: 26375 RLIMIT_NICE not set [ 182.051940] binder_alloc: 26358: binder_alloc_buf, no vma [ 182.051966] binder: 26358:26394 transaction failed 29189/-3, size 0-0 line 2960 [ 182.057736] binder: 26358:26394 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 182.057748] binder: 26358:26394 BC_INCREFS_DONE u0000000000000000 no match [ 182.135318] binder: 26365 RLIMIT_NICE not set [ 182.135430] binder: release 26358:26365 transaction 662 in, still active [ 182.135437] binder: send failed reply for transaction 662 to 26358:26375 2018/01/06 19:20:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) socket$inet6(0xa, 0xa, 0x1) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000481000)="af90c8927dca8c9ff27f832927988efd4efec49ea8f7c724c4bee0b989192dabdca86b2e7d490965c04638c108c5d024ef0af10f74bf8c", 0x37) 2018/01/06 19:20:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d6a000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000df3000-0x1000)=""/4096) r1 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/06 19:20:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_settime(0xc5055154c2ff0f72, &(0x7f00008d4000)={0x77359400, 0x0}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f2b000-0x9)='/dev/ppp\x00', 0x10800, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000309000)="7e862d95", 0x4) 2018/01/06 19:20:09 executing program 3: mmap(&(0x7f0000000000/0x26a000)=nil, 0x26a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000000)={0x100000000, 0x3ff}) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000026a000)='/dev/sequencer\x00', 0x5458caa7dc4ca39e, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000253000-0x4)=0x400000000009) syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/06 19:20:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b49000-0x78)={0x2, 0xfffffffffffffe0a, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0xffff7fffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x991, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000ea8000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000955000)=0x200, 0x4) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9208, 0x0) dup(r0) 2018/01/06 19:20:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000baa000)='id_resolver\x00', &(0x7f0000bf2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d94000)='em0\x00', 0xfffffffffffffff8) r1 = request_key(&(0x7f0000fd2000-0xd)="6900720000736f8001f90000f4", &(0x7f0000b6e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000540000-0x27)="766d6e6574306d696d655f747970655d65746831e96574683070707031247b196c6f7070703000", r0) keyctl$assume_authority(0x10, r1) keyctl$get_security(0x11, r1, &(0x7f00001ef000-0x1000)=""/4096, 0x1000) r2 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000002b000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r2, 0x10, &(0x7f00005b9000)={0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000966000-0x8)={0x0, 0x0}) r5 = syz_open_dev$vcsa(&(0x7f000047d000-0xb)='/dev/vcsa#\x00', 0x3, 0x80082) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f000013d000-0xc)={r5, r2, 0x7}) timer_create(0x0, &(0x7f0000128000)={0x0, 0x14, 0x2, @thr={&(0x7f00007fa000)="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", &(0x7f000030f000)="3c0e5c33dba6d0816b9d0fca2ce199f8a75b65ba62ea32feaa5719527a4e49c133bfa67c7d0305c6ede436d44194bab2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002e8000)=0x0) timer_delete(r6) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ab7000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$ION_IOC_CUSTOM(r7, 0xc0104906, &(0x7f0000527000)={0x9, 0x4}) 2018/01/06 19:20:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000728000)=0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f000078e000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") statfs(&(0x7f0000272000)='./file1\x00', &(0x7f0000b9e000)=""/162) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f000057b000)={0x8, 0x4, 0x8}) 2018/01/06 19:20:09 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000009000-0x4)=0x0) r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000eba000-0x64)={&(0x7f0000b77000)=[0x1], 0x1, 0x1, 0x80, 0xffffffff80000001, 0x1ff, 0x4b4, {0x2, 0x0, 0xff, 0x9, 0x1, 0xffff, 0xff, 0x7fff, 0x4, 0xfffffffffffffffa, 0xfffffffffffffffd, 0x121, 0x6, 0x3ff, "d64a3949ad9661eea83384ce8c41cb2b53ba210967166da749891e257f9a7ee0"}}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r3, 0x0}], 0x1, 0xfdfd, &(0x7f0000041000)="ef"}) 2018/01/06 19:20:09 executing program 1: r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r0, 0xa) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) [ 182.135454] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/06 19:20:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000d93000-0xa)='/dev/ptmx\x00', 0x400, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000af5000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000005b000-0x4)=0x9d) read(r0, &(0x7f0000532000)=""/1, 0x1) ioctl$TCSETSF(r0, 0x5404, &(0x7f000065a000-0x24)={0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x7ffffffc, 0x0, 0x0, 0x4}) 2018/01/06 19:20:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d34000-0xb)='/dev/loop#\x00', 0x1d23, 0x3) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) dup2(r1, r0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/06 19:20:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000ff000)='\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000063f000)='/dev/vcs\x00', 0x2000, 0x0) readv(r0, &(0x7f0000032000-0x60)=[{&(0x7f000003f000-0x1000)=""/4096, 0x1000}], 0x1) sendto$packet(r0, &(0x7f0000d72000-0x5b)="fb201e8282e2961b98c3e61a9d3634b319162b8cb1a97332298542df900cf4223db659426ab9f6e030db0a65b0d62417d16da7d71770700164fc06dbc6dab02a6a00cb81eb688c5eb1b04001c4b46e5d521d2f1e5c4cd26a621db8", 0x5b, 0xd0, 0x0, 0x0) 2018/01/06 19:20:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000002000-0xdd)=""/221) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000001000-0x4)=0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000003000-0x40)=[{&(0x7f0000001000-0x8d)=""/141, 0x8d}, {&(0x7f0000002000-0x8e)=""/142, 0x8e}, {&(0x7f0000002000)=""/42, 0x2a}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x4, &(0x7f0000002000)=""/166, 0xa6, 0xdfbd}, 0x95c6}, {{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000)=""/65, 0x41}], 0x1, &(0x7f0000003000-0x7f)=""/127, 0x7f, 0xed}, 0x9}, {{&(0x7f0000002000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000002000)=[{&(0x7f0000002000+0x1b8)=""/211, 0xd3}, {&(0x7f0000000000)=""/127, 0x7f}, {&(0x7f0000002000)=""/239, 0xef}], 0x3, 0x0, 0x0, 0x0}, 0x1}, {{&(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000001000+0x7b)=[{&(0x7f0000002000)=""/116, 0x74}], 0x1, &(0x7f0000003000-0xea)=""/234, 0xea, 0x4}, 0x8a}], 0x4, 0x100, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000000000)={@common='lo\x00', @ifru_data=&(0x7f00005f8000-0x20)="26000000960100002b00000000000006ff01c300170197090059a709ff240004"}) 2018/01/06 19:20:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000075b000-0x4)=0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000238000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f000074b000-0x138)={{0x2000, 0xd000, 0xe, 0x100000001, 0x20, 0xffffffffffffffff, 0xe7a, 0x9, 0x40, 0x3ff, 0x8, 0x2, 0x0}, {0x4002, 0xd002, 0x0, 0x7, 0xfffffffffffeffff, 0x1, 0x9, 0x3, 0x7ff, 0x6, 0x80000000, 0x100, 0x0}, {0x1, 0x4, 0x8, 0x20, 0x36d757e8, 0x0, 0xffff, 0x7f, 0x977, 0x1000000, 0x8, 0x1c00000000000000, 0x0}, {0xd000, 0x4, 0xd, 0x36, 0x8001, 0xa99, 0x10000, 0x7, 0x7, 0x9, 0x9, 0xe9aa, 0x0}, {0x6000, 0x2, 0xf, 0x8000, 0x3ff, 0x100000000, 0x1ff, 0x0, 0x7fff, 0x1, 0x0, 0xfffffffffffffffe, 0x0}, {0x4, 0x11000, 0xf, 0x0, 0x1e5, 0x6, 0x3, 0x4, 0x2, 0x8, 0x5, 0x0, 0x0}, {0xf000, 0x1, 0xd, 0x80000001, 0xdd40, 0x9407, 0x9, 0x0, 0x81, 0x3, 0x1, 0x4, 0x0}, {0x14000, 0x3000, 0x0, 0x1, 0x9, 0x9, 0xfffffffffffffff9, 0xfff, 0x1ff, 0x5, 0x6, 0x7, 0x0}, {0xf004, 0x5000, [0x0, 0x0, 0x0]}, {0x7004, 0x4000, [0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x8, 0x6, 0x2100, 0x0, [0x6, 0x6, 0xfffffffffffffffb, 0x8]}) socketpair(0x11, 0x80000, 0x4, &(0x7f0000824000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000014c000)={r1}) socket$unix(0x1, 0x1, 0x0) pwrite64(r0, &(0x7f000086d000)="bc7de5dbf3b8e7ef2e0da1815207fdf9", 0x10, 0x0) sysfs$1(0x1, &(0x7f000000f000)='/selinux/access\x00') 2018/01/06 19:20:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000b57000)="") r0 = syz_open_dev$sndpcmp(&(0x7f00003d3000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000fd0000-0x10)={&(0x7f0000f1b000/0x4000)=nil, 0x4000}) r1 = epoll_create1(0x80000) getdents64(r0, &(0x7f00002e7000-0x8)=""/21, 0x15) signalfd(r1, &(0x7f00001f2000)={0x5}, 0x8) connect$bt_l2cap(r0, &(0x7f0000d99000)={0x1f, 0x7, {0xfb, 0x600000000, 0xffffffffffffffff, 0x8, 0x1, 0xffc0000000000002}, 0x7, 0x589}, 0xe) [ 182.198558] binder: 26414:26421 ERROR: BC_REGISTER_LOOPER called without request [ 182.206292] binder: 26421 RLIMIT_NICE not set [ 182.234657] binder: 26414:26421 DecRefs 0 refcount change on invalid ref 1 ret -22 2018/01/06 19:20:09 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f000068b000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x80000) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000092a000)={@generic="6c102668ea5128d39649569a5adf6545", @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x801, 0x0) add_key$keyring(&(0x7f00006c6000)='keyring\x00', &(0x7f000013e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f53000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000582000)=""/146) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000226000)={@common='lo\x00', &(0x7f00000a8000-0xc4)=@ethtool_cmd={0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 19:20:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10001, 0x4001) bind$netlink(r0, &(0x7f00008a6000)={0x10, 0x0, 0x1, 0x8000000}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r2 = socket(0x5, 0x2, 0x2) r3 = gettid() lstat(&(0x7f00000e9000-0x8)='./file0\x00', &(0x7f00008ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000a77000-0x4)=0x0, &(0x7f0000fbc000)=0x0, &(0x7f000044d000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000007f000)=0x0) getresuid(&(0x7f0000b2c000-0x4)=0x0, &(0x7f0000d10000-0x4)=0x0, &(0x7f0000ee9000-0x4)=0x0) stat(&(0x7f0000e97000-0x8)='./file0\x00', &(0x7f0000ad4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a9f000)=0x0) r10 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f08000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCGETD(r10, 0x5424, &(0x7f00006d6000-0x4)=0x0) getresuid(&(0x7f0000bae000)=0x0, &(0x7f0000603000-0x4)=0x0, &(0x7f000006e000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b75000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eaa000-0x4)=0xc) connect$ax25(r0, &(0x7f0000ef4000-0x10)={0x3, {"0642f064be6c7e"}, 0x6}, 0x2d8) r13 = fcntl$getown(r1, 0x9) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r10, 0x84, 0x6f, &(0x7f00000fd000)={0x0, 0x10c, &(0x7f0000b9d000)=[@in6={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0x7}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, @in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffff7f}, @in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, @in6={0xa, 0x1, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff80000000}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f00009c4000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000c4e000)={r14, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x87, 0x7, 0x81, 0xffffffffffffffff}, &(0x7f0000452000)=0xa0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e2d000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec6000-0x4)=0xe8) fcntl$getownex(r1, 0x10, &(0x7f0000b55000)={0x0, 0x0}) r17 = syz_open_dev$vcsa(&(0x7f0000682000)='/dev/vcsa#\x00', 0x3, 0x2007d) ioctl$TCFLSH(r17, 0x540b, 0x81) r18 = geteuid() ioctl$VT_OPENQRY(r10, 0x5600, &(0x7f000003d000-0x4)=0x0) lstat(&(0x7f000010f000-0x8)='./file0\x00', &(0x7f000007e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGID(r17, 0x80084502, &(0x7f0000614000)=""/138) sendmmsg$unix(r2, &(0x7f0000a58000-0xa8)=[{&(0x7f0000225000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00008d7000)=[], 0x0, 0x0, 0x0, 0x4001}, {&(0x7f00006b6000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00005bb000)=[{&(0x7f00006b4000-0x16)="bce2d6159de82e008d8d74990c5c7675109417c4a482", 0x16}], 0x1, &(0x7f0000076000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}], 0x80, 0x20000000}, {&(0x7f0000f92000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000adc000)=[{&(0x7f0000303000)="af4ccdc3f79ac5ec82696c2d1d7316ead958416f16d0126866a496f370d59159f8d0237f8be6a9c29659771cc607a3fa682e1f7e8ea8ec92e0aaaf1a21617d509a82166d87e3f7bccdeb4cc34afa0dc47be26dc560df535894538b3f6c3bd93da157a8bf4fd696857866be72d604bb23e1437fad226a23d9aa445a37cb99099d22c9d0247d42e23d855f7a3bc6b1c6a6468358e1105f26ad2e7e3fbc365ea8b213f89d0904e90a8e69c80153cce6f53b96ba21618918e92d901b56f421f89c7a5886866737fd61b861102b48244ccf1950df13d6714937fac756693ce37430442827608deea0c87d322f19d7a9c1bbd9ca6afa0b76dfa5afbed930f0bb33c6", 0xff}, {&(0x7f0000114000-0x5)="110a6b6eb0", 0x5}, {&(0x7f0000651000)="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", 0x1000}], 0x3, &(0x7f0000e19000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r15, 0x0}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r16, r18, r19}], 0xf0, 0x8000}], 0x3, 0x8000) [ 182.275980] binder: 26414:26421 BC_INCREFS_DONE u0000000000000000 no match [ 182.275990] binder: 26421 RLIMIT_NICE not set [ 182.288969] binder_alloc: binder_alloc_mmap_handler: 26414 20000000-20002000 already mapped failed -16 2018/01/06 19:20:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000102000)={&(0x7f000054d000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000079c000)=[{&(0x7f0000fe6000-0xb6)=""/182, 0xb6}, {&(0x7f0000e56000-0x9c)=""/156, 0x9c}, {&(0x7f0000b35000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f64000)=""/252, 0xfc}, {&(0x7f000074b000-0xfa)=""/250, 0xfa}], 0x5, &(0x7f0000b8b000)=""/178, 0xb2, 0x1a}, 0x0) 2018/01/06 19:20:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000bf6000-0x1)="") r0 = open(&(0x7f000054f000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000e35000-0xc0)=""/192, 0xc0) getdents(r0, &(0x7f0000ae3000)=""/48, 0x30) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000052f000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f23000-0x4)=0x0) r1 = getpgrp(0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00006bc000-0x4)=0x0) recvmsg(r0, &(0x7f0000ccb000-0x38)={&(0x7f0000db5000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000036000-0x80)=[{&(0x7f0000eb4000)=""/119, 0x77}, {&(0x7f0000376000)=""/47, 0x2f}, {&(0x7f0000cb0000-0x989)=""/4096, 0x1000}, {&(0x7f0000234000)=""/106, 0x6a}, {&(0x7f00008c2000-0x73)=""/115, 0x73}, {&(0x7f0000b3b000-0x1d)=""/29, 0x1d}, {&(0x7f00006a4000)=""/108, 0x6c}, {&(0x7f00008b1000)=""/4096, 0x1000}], 0x8, &(0x7f0000879000)=""/60, 0x3c, 0x2}, 0x100) r3 = getpgrp(r2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000830000-0x18)={r0, &(0x7f0000a55000)="5b8a037b0b064c61ea7259cc46f63c69bc42f1dabf66e386886b4c9429c767735cf737e91811100779d5226aae2d1bffbc295bbbd5379d91adf820e57f02cda9973ddd6eb227b09d1cae89139a442283", &(0x7f0000ac6000)=""/95}, 0x18) ptrace$getregs(0xe, r3, 0x1000, &(0x7f0000b1d000-0x4f)=""/79) getdents(r0, &(0x7f0000fd9000-0xb2)=""/0, 0x0) ptrace$peekuser(0x3, r1, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000da8000-0x2e)={{0x100, 0x0}, 0x1, 0x4, 0x5, {0x80, 0x5}, 0x81, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$notify(r0, 0x402, 0x2) [ 182.291553] binder: 26414:26450 ERROR: BC_REGISTER_LOOPER called without request [ 182.291563] binder: 26450 RLIMIT_NICE not set [ 182.301711] binder: 26414:26450 got reply transaction with no transaction stack [ 182.301721] binder: 26414:26450 transaction failed 29201/-71, size 32-8 line 2760 [ 182.301747] binder_alloc: 26414: binder_alloc_buf, no vma 2018/01/06 19:20:09 executing program 5: mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000057000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5382, &(0x7f000005b000-0x2)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x0, 0x1c1000) 2018/01/06 19:20:09 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) r2 = open(&(0x7f00002bf000-0x8)='./file0\x00', 0x80000, 0xe) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000a98000)={0x1, 0x6}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r3, 0x0}], 0x1, 0xfdfd, &(0x7f0000041000)="ef"}) 2018/01/06 19:20:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f000069a000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ca000-0x2)=0x10) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000faa000-0x4)=r1) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x0, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) 2018/01/06 19:20:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) bind$inet6(r1, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000294000)={0x0, @in6={{0xa, 0x2, 0x5f4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x4a, 0x8f75, 0x6, 0x3ad}, &(0x7f0000318000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005b5000)={r3, 0x6}, &(0x7f000009c000-0x4)=0x8) sendto$inet6(r1, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r2, &(0x7f0000c51000-0x70)=[], 0x0, 0x0) sendmmsg(r1, &(0x7f00008b8000-0x3c)=[{{&(0x7f0000dba000)=@l2={0x1f, 0x6, {0x4, 0x100, 0x3ff, 0x1, 0x7, 0x4}, 0x1359, 0x9}, 0xe, &(0x7f0000d05000-0x30)=[{&(0x7f0000972000)="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", 0x1000}, {&(0x7f0000f89000)="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0x1000}], 0x2, &(0x7f0000ed3000-0xf8)=[], 0x0, 0x24044804}, 0xcf29}], 0x1, 0x80) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) 2018/01/06 19:20:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x2, 0x17}, "706f727431000a00000000000000f8ffffffffffffff00", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000aba000)={0x0, 0x14004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000006a000-0xc)={0x3, r0, 0x1}) ioctl$KIOCSOUND(r3, 0x4b2f, 0x20) setsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f00005a1000-0x4)=0x2, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/06 19:20:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) rt_sigaction(0x3c, &(0x7f0000836000-0x20)={0x7fffffff, {0x80}, 0x2, 0x3ff}, &(0x7f000061f000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000ada000-0x8)={0x0}) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f000077b000-0x4)=0x0, &(0x7f0000afc000-0x4)=0x4) 2018/01/06 19:20:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/06 19:20:09 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, &(0x7f0000ae3000-0x1)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000fb7000)=0x3) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000261000)={0x7, 0x9, 0x80000000, 0x8, 0xffffffff, 0x2}) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f000072d000-0x95)="188bdbbec17eceb1eb822f18f476d8dcd8dabd170a1b1a46effaa93b258ac0a4b073b7eafa65f18e17f97b91fd828f3f2717da8dc361ea746704aa38cb778e874a88365f20643ca99918422b5a1623da82deda01e787ccc3fe6c1543610cad34ec488f869468040419cebc6ba804622b5d3edfde126acf370a64516ff2c82e13bc8a92a81fd52917a034b678548e54b1c2d5cdabbc", 0x95) symlink(&(0x7f0000cdf000-0x8)='./file0\x00', &(0x7f0000411000-0x2)='./file0/file0\x00') mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)="") mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f00009d8000)="ff34ebdb6c46f8d8dd1f5ea415cfd4e3d858d11ac954e71dcbb0ee34463a42541bf70070499a6743bec9da0cf528398224c089c66443427780dae232ee7b9984ced3b9b6d818642bd3dde0bbfad9f220fff0a181259a4a779dd30d4a59ab007a00000004ac473d551318384c7d2003a220865d22f9606ff7db928e4de335fe4c064dddb7677b7db4580e6d6f616ec8f5426585f85ad3120c819d8b860375e7ed2568366f263396089858ba8682f78b96cd9f8ea874141b10cad0f96d6ee4659e0ae64ad4411a763507d62b9e582a764e78e40d289df1484941e6b0661370") ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000e5e000)=""/92) chroot(&(0x7f0000420000)='./file0\x00') umount2(&(0x7f000017c000)='./file0\x00', 0xa) r1 = semget$private(0x0, 0x5, 0x4) semtimedop(r1, &(0x7f00000e6000-0x6)=[{0x4, 0x8000, 0x1000}], 0x1, &(0x7f0000766000)={0x77359400, 0x0}) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000ddb000-0x4)=0x751, 0x4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000555000)=0x0, &(0x7f00006af000)=0x4) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000942000-0x40)={0x5, 0xfba, 0x6, 0xd4, &(0x7f00008a9000-0xd4)=""/212, 0x8d, &(0x7f0000491000-0x8d)=""/141, 0x8b, &(0x7f00004eb000)=""/139}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00009b1000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000d70000-0x4)=0x10) [ 182.301769] binder: 26414:26433 transaction failed 29189/-3, size 0-0 line 2960 [ 182.302935] binder: 26414:26450 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 182.302946] binder: 26414:26450 BC_INCREFS_DONE u0000000000000000 no match [ 182.302954] binder: 26450 RLIMIT_NICE not set [ 182.351597] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/06 19:20:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x6) sendto$ax25(r0, &(0x7f0000b10000-0x80)="2291043e2063cedd878fae2a274bc39c4cd21bb7eb00c0c7bf642a6c3140c43a98b7d2d022c0d300fef6dd962eadcfef10f6cd7652a12a6b7485cfcb34b58b1a7393b85201db617a69e1b4eaecef6ae6d96390ad4159871067e58439f24dcf7cb21ca86d49adf95c9d5c2e857d2e5b8803f2845910e3223a9454c6b0b44b1267", 0x80, 0x801, &(0x7f0000769000-0x10)={0x3, {"4f3b8c195260a0"}, 0x9}, 0x10) chdir(&(0x7f000062f000)='./file0\x00') ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000cec000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007b1000-0x8)=@assoc_value={0x0, 0x800}, &(0x7f000085f000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000091000)={r1, 0x9}, &(0x7f00004f0000-0x4)=0x8) ioperm(0x1, 0xf9, 0x80000000) syz_open_dev$mouse(&(0x7f0000821000-0x12)='/dev/input/mouse#\x00', 0xfff, 0x200000) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000016000-0x4)=0x0, &(0x7f0000a81000-0x4)=0x4) 2018/01/06 19:20:09 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c05000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/06 19:20:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000030f000)={0x2, 0x78, 0xe3, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000f4c000)=0x200, 0x4) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000968000-0xa)='./control\x00', r0, &(0x7f0000026000)='./file0\x00', 0x0) 2018/01/06 19:20:09 executing program 5: mmap(&(0x7f0000000000/0xab4000)=nil, 0xab4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) sendmsg$kcm(0xffffffffffffffff, &(0x7f00007b4000)={&(0x7f0000ab3000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f000006a000)=[], 0x0, &(0x7f0000ab3000)=[], 0x0, 0x890}, 0x4) close(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f0000aac000-0x18)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000ab1000-0x30)={0x0, 0x0, &(0x7f00000fa000)=[], 0x0, 0x0, &(0x7f0000ab0000)=""}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00001cc000)={0x0, 0x0, 0x0, 0x2000, &(0x7f000056b000/0x2000)=nil}) mmap(&(0x7f0000ab4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, &(0x7f0000085000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ab4000)=0x10, 0x800) 2018/01/06 19:20:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000fb2000-0x8)='./file0\x00', &(0x7f0000f53000)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f0000929000-0x11)='net/softnet_stat\x00') ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000e51000)={&(0x7f00008a8000/0x4000)=nil, 0x7f, 0x0, 0x8, &(0x7f0000d05000/0x2000)=nil, 0x100000000}) r1 = syz_open_procfs(0x0, &(0x7f000040e000)='projid_map\x00') sendfile(r1, r0, &(0x7f0000868000-0x8)=0x0, 0x400000ff) [ 182.449125] binder: 26479:26483 ERROR: BC_REGISTER_LOOPER called without request [ 182.456802] binder: 26483 RLIMIT_NICE not set [ 182.477286] binder: 26479:26499 got reply transaction with bad transaction stack, transaction 669 has target 26479:0 [ 182.477297] binder: 26479:26499 transaction failed 29201/-71, size 32-8 line 2775 [ 182.502622] binder: 26479:26499 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 182.502632] binder: 26479:26499 BC_INCREFS_DONE node 668 has no pending increfs request [ 182.523009] binder: 26504:26507 tried to acquire reference to desc 0, got 1 instead [ 182.527705] binder: BINDER_SET_CONTEXT_MGR already set [ 182.527715] binder: 26504:26511 ioctl 40046207 0 returned -16 [ 182.529236] binder: 26504:26511 tried to acquire reference to desc 0, got 1 instead [ 182.539712] binder: BINDER_SET_CONTEXT_MGR already set [ 182.539722] binder: 26504:26507 ioctl 40046207 0 returned -16 [ 182.591448] binder: 26483 RLIMIT_NICE not set [ 182.591494] binder: BINDER_SET_CONTEXT_MGR already set [ 182.591503] binder: 26479:26515 ioctl 40046207 0 returned -16 [ 182.604664] binder: 26479:26515 ERROR: BC_REGISTER_LOOPER called without request [ 182.604675] binder: 26515 RLIMIT_NICE not set [ 182.622248] binder: release 26479:26483 transaction 669 in, still active [ 182.629131] binder: send failed reply for transaction 669 to 26479:26499 [ 182.635570] binder: 26479:26483 transaction failed 29189/-22, size 0-0 line 2845 [ 182.635625] binder: 26479:26499 got reply transaction with no transaction stack [ 182.635633] binder: 26479:26499 transaction failed 29201/-71, size 32-8 line 2760 [ 182.639305] binder: 26479:26499 DecRefs 0 refcount change on invalid ref 1 ret -22 2018/01/06 19:20:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x1f, 0x4, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ad000)=0x0) r0 = syz_open_dev$vcsa(&(0x7f0000375000)='/dev/vcsa#\x00', 0x1000, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000588000-0xe8)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f1000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d39000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x1, 0x3, 0x7, 0x2, 0x80, 0x80, 0x2, 0xfffffffffffffffa, r1}, {0x7, 0x401, 0x7, 0x0, 0x97, 0x116, 0x4, 0x7}, {0x4, 0x54dc, 0x10, 0x9}, 0x3, 0x5, 0x1, 0x0, 0x2, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7e}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x3, 0x3, 0x200, 0x0, 0x9, 0x546a}}, 0xe8) r2 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') readv(r2, &(0x7f0000d0c000-0x90)=[{&(0x7f000041c000-0xf3)=""/243, 0xf3}], 0x1) 2018/01/06 19:20:09 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000fbe000)='/dev/amidi#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xbf, "0c78d5e4cd4353b9dffa92381d997380f2c0ba1be7816a33e8185dcdb10daa2fd751ec7ac2f6ef6e74bc7d47f3fb83abf58579b82cc1d1c501c9c2790c697cf2661008dced345f732e613c498e9b4855b11f769a67b4eabc15179d394859434205a9814f75977dcb3a2efafb5c564a8731a28477b9d7541637d321ae8300e357aaf253032670d178a673e4034eb41b44d4961126dcda656b93b36082834dbbf9995ed5664dbd1055ed605a1b994edeb77a04289b88ee24647a1ff6854d682f"}, &(0x7f00002dc000)=0xc7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f000064c000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000111000)={0x4, &(0x7f0000ae3000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000039000-0x8)={r2, 0x3}) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000198000-0x10)={r0, 0x50, &(0x7f00003ce000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000018a000)=r3, 0x4) r4 = shmget$private(0x0, 0x3000, 0x10, &(0x7f0000921000/0x3000)=nil) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000274000-0x4)=0x0) shmctl$SHM_INFO(r4, 0xe, &(0x7f00006d9000-0xc6)=""/198) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000016e000-0x10)={0x8, &(0x7f00003d9000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000557000)={r5, 0x1}) r6 = gettid() getpgid(r6) 2018/01/06 19:20:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000740000-0x7)='cgroup\x00', 0xc0, 0x8a, &(0x7f000032f000)={0x400, 0x7, 0x3ff, 0x100000000, 0x4, 0x8000, 0xffffffff, 0xffff}) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000040c000)={0xaa, 0x0, 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002a8000)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000173000-0x20)={{&(0x7f0000a2d000/0x2000)=nil, 0x2000}, 0x3, 0x0}) r3 = creat(&(0x7f0000a1d000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) lremovexattr(&(0x7f000096d000-0x8)='./file0\x00', &(0x7f0000ffd000)=@known='system.posix_acl_default\x00') unlink(&(0x7f0000ea9000)='./file0\x00') getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d0b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000449000-0x4)=0xc) ptrace$setsig(0x4203, r4, 0x1ff, &(0x7f0000b35000-0x10)={0x20, 0x200000000000000, 0x7, 0x99e9}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/06 19:20:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000c65000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000ad1000)=0x58) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000619000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x940, 0x0, 0x1, 0x8, 0x9, 0x1, 0xffffffffffffffd8}, 0x20) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000421000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ec6000-0x4)=0x14) r1 = socket(0xa, 0x3, 0xff) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) 2018/01/06 19:20:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x4, 0x0, 0x7, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000810000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x17, 0xa, 0x5bf3, &(0x7f0000162000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000f46000-0x108)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xcffb, 0x7e, 0x8, 0x2, 0x2, 0x1, 0x4, 0x8, 0x7, 0x84, 0x80000000, 0x100000000, 0x100000000, 0x2d8, 0x0]}, &(0x7f0000b96000)=0x108) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f61000-0x8)={r1, 0xaa}, 0x8) modify_ldt$write(0x1, &(0x7f0000cb6000)={0x80000001, 0x20001000, 0x200000000002000, 0x1000, 0x3, 0x4, 0x7, 0x0, 0x1, 0x0}, 0x67f) 2018/01/06 19:20:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x20002) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed008c464caeedf840d001fe92b0003f7b8e1596417d7dcd645413be450000000000000001c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3a248a9bf3123882ca9fc66b4e70b06d43045", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b88000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dca000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) renameat(r0, &(0x7f0000873000)='./file0\x00', r1, &(0x7f0000557000-0x8)='./file0\x00') setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/06 19:20:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x100000000160) r0 = creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00008eb000-0x4)=0x0, 0x4) rename(&(0x7f0000c12000-0xe)='./file0/file0\x00', &(0x7f0000d45000-0xe)='./file0/file1\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00007c1000)={0x6, 0x4, 0x6, 0x48, &(0x7f000098b000-0x100)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$eventfd(r0, &(0x7f0000868000)=0x609e, 0x8) 2018/01/06 19:20:09 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000610000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b5e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a1b000)=0xc) fcntl$setownex(r1, 0xf, &(0x7f0000468000)={0x0, r3}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a3a000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f0000024000-0x1000)=""/4096) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r5, 0x0}], 0x1, 0xfdfd, &(0x7f0000041000)="ef"}) [ 182.639314] binder: 26479:26499 BC_INCREFS_DONE u0000000000000000 no match [ 182.673402] binder: undelivered TRANSACTION_ERROR: 29189 [ 182.681090] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/06 19:20:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) r1 = dup3(r0, r0, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000023a000)={0x10000001, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d12000)={{{@in6=@empty={[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], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d57000-0x4)=0xe8) ioprio_get$uid(0x3, r2) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) 2018/01/06 19:20:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x20071026, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$mice(&(0x7f000047d000-0x10)='/dev/input/mice\x00', 0x0, 0xc6) r1 = syz_open_dev$adsp(&(0x7f0000c15000-0xb)='/dev/adsp#\x00', 0x0, 0xa0000) fanotify_mark(r0, 0x40, 0x10000, r1, &(0x7f0000a05000)='./file0\x00') fcntl$getown(r0, 0x9) r2 = syz_open_dev$sndpcmc(&(0x7f0000c53000-0x12)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x2) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000bec000)=0x2, 0x4) r3 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000063e000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) 2018/01/06 19:20:10 executing program 3: mmap(&(0x7f0000000000/0xca5000)=nil, 0xca5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fchdir(r0) r1 = socket(0x10, 0x0, 0x800) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000593000)='/dev/ppp\x00', 0xa01, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000ca5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ca6000-0x10)={r1, r2, 0x5, 0x1}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000adf000)=0x5, 0x4) 2018/01/06 19:20:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f000010a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r0 = open(&(0x7f0000835000-0x8)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000a50000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000661000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000044000)=0x14) r1 = syz_open_dev$mice(&(0x7f000023c000)='/dev/input/mice\x00', 0x0, 0x82) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000c43000)=0x3c) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup2(r1, r4) tkill(r2, 0x16) writev(r1, &(0x7f000000c000-0x30)=[{&(0x7f00006c8000-0x2d)="fd0c34d6c79a6d02659d3ecc61880a2388dcbc59c5c6792f642b4e4aab220caffd2f21649fea2b4b8ec0426385", 0x2d}, {&(0x7f000001a000)="119c8d189e16beea14deab2650d80032a4918dd094e6537594f4f28b13dd9f7655bfb2acc84689f70f7b100a441e6ed9a87214a942166dfb88b66a1d08b62fae3dbd40cef5cd7e178fe4affee9ab2989b5372e1847ebf6732dd28959c5fdd9fa080000002526ef978c1350936eb0e9378b3134e3a358c9ce16f0", 0x7a}, {&(0x7f0000db5000-0x35)="cb29384beb5407be16e23738cdb8821cfeee17cb773ecddefddb11e3d30667299c981b965fd7fdea", 0x28}], 0x3) getsockopt$inet6_buf(r3, 0x29, 0x14, &(0x7f0000199000)=""/113, &(0x7f0000dc0000)=0x71) 2018/01/06 19:20:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$ax25(r0, &(0x7f000048a000)="946113e29a5b0aed777430c57c008934e5bf651ae014ba971b62ae11b86c87c5c092f1a6b1b1f30fcb06afe04275f5602eec5f5e09ecb4af042de56a7a873fac86673fda588d56b01b441dde4dd58c65e52d7aa3e13778064e6259432c935f09d222799b17975837bed09055076213b05c039bded49a9fe775a030054b4458145b4d20b7eaf46f59344e2a3039abdbbf876e64077cefb446c0b88e2a77864f523c876d94d2eacff99a991f855cd5eff8a61ef8c4d8c8a3be5440047bdf7d09491503053feb1cdc0820ee7905be8e830d32f985b6fa418512eaf478bb2c4e04bc03ec88ff247ae2346ce6499833e24ff4040f7647b5925f17476fa33ab5c4b1cdea18af3505efb4dc49d63b436dc910e99f8f5a0d69b512cd888b5cc17172d2b6492237aefda1405ab283891a6350294df04f3f62b80692c395ac9f6d478369788c4740aa4fe4864bd3da99bf8a8202050510e6239262b2f5485cc2c5c849dd22ad5b84d243f88a3916f90f7edb952394f72c673d2a1339e9499d09145c3a458e7efe4f4570c3927300825babcc22e6f310e2ebce1408d796de9e1b0efde47521b8c01cb2672570659259b54a3795deaed5e82f90308c62ac8e6cf58c149378c5d2b32d919bfec43685dd9ae2c4ebfb6a356c7aca4d09069c9708d373c2077b8abe4fb86053a3c8f547d129f961fe3b15931af239a024191ffda7bbede5a712b41574d1071752391c1cdff77651abd68e61588b259e2a0d55a1334ff5316ad52d94f11e08e01b1e83f888bf1267580f718138f1c430d7f38d556bfff0642fb9afd513a057a2d8c7b5fe9f4cd0a2832f75526bf280ffceb2be681a345b60be24976718f3817f9d50296a78223ec5517ec2e2137664e6fe90a59bc50bc8ea635be427e9d319ee1e2205eff87e4b89519b747ade5c5832257397a1e6edd5320bcf6d5a4fbc445b6ab9f3dbfc7d69e489495b4e3364fee9df2bbfc8ec9ce1de969eb0d14f83462789c4217c1ec1fcee2844d4c86d91022c3be53ad7b5e2e6271c0056b7562465bfbd623beac2380d1e9dc702f92256355008e988add5fba180b150789c01aec5246f1eb3b91d2d17c2d4a0b8d30d39aacfba108e5d215bd7f45bf4eb91669777427a332e431b390d84b478082719a8194a652d09777044eb606b15135d0938163e130b5f749e0333d3b324bebf4c5a55ea02f00e25a2da029454501a8e02a1f870b4abfb94a45ea22571a7c426c2265c36916ad9b5c63a93b19808c7e419c173062658422924df6f1814b04b33664b8b1f81e1b7b28f65c6cef3ca27bbba88ab3db97046723aa577583511d47e41734fa70e60014f9dc145b2c1acf7b7d205a7f7741842b8d86a7877022b96dd388cae5961720dbe85321e3734b6c2d318b202c5beaee6bc3260ae080e0f1039a325386e965441d906d036f194bf80c316d4bd5ac06e7ce1632033365e602660cc91df52861cac1faea942ab3b9a726c009ed4a893f1956bf8031fc3efc52a580c31e5804917cb36168efb15ff3f3658e07afcbc135b74daa16aa6e99c81a82d5042d83a57320907308ce9dae5683932915372a7231f0cee1d192bae6ae2b27319273f227d094c2fe4998f0cfb9e3cb545cb06785514626274d8a2ebc1098a00d6ddf24af9b4adae2915439ed2c4865ed4beee64e736e057fe5f0849fe681c93ae3b887aef78d860a69606367ccd79ed71c2f2ecf738ca7a72dc879731848e0a2d37eba68719b407c4a055dcd2e6537fb1517bcc7c6662063cd1bc6fd2a930a02f70e42738554fcca90893bad87b6a60f5e781a327892f3d566fb5c03af00db32715be9d857f36687e45fecad50f3175e413b86816a798cae1ab986aef1063dffd02ca108ecdc84a4dde2a3cc3467c817c71f0a2e384018d6f24ad98dc023958af15ca04a69c094ad642ea583a151ea9dc156648590bec2634484fbd7b9e3b466c3b222cb7b17d2d4af40d86a25574190b9169ba56ab4d6768f21e438404c5565e5e166ca65e8cd3a760390d00d4679338ec1c055659284cb15ce9f7c39083d2b929a8f054f55c823201f45c9918f61e34a6ab3d25eb0d7dbe48bb77dd41f43c13cef98357d1ed90b5058d20a0f969a7cca03d12feca42d9e633b9698d1e1ab9cb3d70fcae3419f26c029faf3afa65eb29dbae9e977ec88a722160c9ccadf9abd3458e8f0328d9cdff9c21766c31a7e0b9cf0d32b6c7380fd3f7bc00f56bec6902926d1ada23651efdffe2cc20b2e37b9200c889be758afaabfce7384cd48020a6b4df87f6255d075ea51542575cc54f2c6c6f8b72227d6c6a097849b86175ea3abb67ec64052a9bcf76f38a57ed0a3ce541e4b51e4d1d753169b8fd4bcdad804af012b2d121e164f664071d82ba5ca5d05a1b29c71b392d3d4d4ad58fa902b7d6102774385f6058d89b37cf5ffcc314252bd1cb1061e4799b5daf5e3f4c8b104674c92946721bf1164d54b71619f639071a464e98b933626857f14f292af93f85bfeb37c7ab786bef2ad28b2d137dee78b9a157338e8c1852744b9e17568e1327b2559e1670df6e207957dd96469a6b6ec53286c7cea34ca9863453fbfa3cd417a575954b6bcefcb029d38fe748eb9ebb7d5fe9813c29a2f0b96fb576515313ec772701df0e4233033fb7bfb4b7347508275807112662b47613655032650fed65eb0af50ba98bfcb169d34d59e9d659fef3237d94fdd00b4668e1e39bbacd083eb0517383e6976b545ca67c44c84e29f23b93f536d3af5188a3fce420bb120bbb9a5fc1c5d0650f6f27a584eaad52dfcd3c58807f248595a12758b26d9b432f504758897d8d8e2e6da9e452b3b36596a1af2f20d494d984e43591d9bbdc7055981d86ecad258cdbc3a264f22491be312ba1c44190eff72ac8d822951bb1e5361820aaf64d8f10be1946d1e5b60e74c3bad3ef7b8a23ed9eb7dcf0351f8a82ae3968498958b55f585137a6d44c64a2097554b7745f8e44b530699260ae0102b7db2c790d1e9a2e96a58f68a9b0db3d7cee9a15bf80a799b4556308836cae6308bb96b65c2febf36251988ad182d945c8bd731dc1bc43b95ef36e6ac9b94653d8ec6b0efea1f91cce0b293402957f365f08073910e80de143673b95f350c4e9f4ded1c3891a94db0ef79ee55440e50b3f782a25d2e4433cd018e8715ee560988d9b3529bd86aac0550c94b2b0a078d7297034fd76d69a03bf9826a630206133b087b4620042b6f8cfe8ec531493178140b0b4464d08e653ca290d77f39b264994425215fda0f148d0c5ffa88292dec60a62eaebba573208ac1cc9a41031421ebb3783fc36eda51504eb0c93064f15c489c880b7e2438c18c8af4386d0ff45a327c8618c7e1fd7fa34e002f4c0732bf07b707c84ac9baab2800af12d80ff3eee642f43382b305f15ba2dac419fc9071ad1ceed1d7d2ad3379ce985ec85ccbfae5c6d3308692c8b406a87c7fe5112a4e40f554b558f3acb9c0c877adfaa53e89222d73008181f2a41e4821ffb49aa853af11b37d8d4b07d4952215cee17ba4fd3712a8320307c6f3fee39eb35ca47bcba9681bfb3bdba57b506bdee774d6a6d8016d9c1a7805d6e05571b3fa2ebf96e8b25eb1aa999d3f2078073e5d073cfa6233dda0f750c1d6df6c3f1cf9262a1ee0616d09bd395222586e9f71db2151dd60d1652bb736947e6607655001c58c397d9c06a66a4d0cac72af9397de54ee2bf6b5da64f6d6408d067db6a1435aa62bd77cfc98da21c6e1602c20d029710715962099b1a73d13bac69ccc6dcd6e48e7401a9371ebfc34e1efdcc961ee160294cb6533918767633892b89d4905a38e96fc823b125a768f8714070d31a28ac53155bbf3bcf5973296961419bf0238f86916580bcecef89bfb8df96488ba268f80d8ef588d29308bfa3e09aeaac2e71f1ff1891e44844dc7435ce335ca3b5ee119b94a6018fbd54b7d625c12ff2f00dcca0cd891d12d1908e3eb16d92b032f3afe26369f7afa4c42eaf00fe1f593a1059dbe69b6800e2594f5a3e0eab632d77c3397ba14cfa58593fe27a937eaace528df4ff7e4b4f324a034aa5f99cfc313cb9f7476174cd67e686c29712e68d91796664ff1b11ed9c754b5b9a90e9e108d1d1ab52b922df8a430db7e7c7c2b5842aee3864c4f387d5cb03445985956bec0827ad2f392d3354ac696322e9d92a253076eed57fd3f0fbba024b52dbcc5b61597e8d9791843ea4c740f2a52172c8db9cd74390cc3cbf7cf51edcea6c32c97122ce74f594c4f51820e8d5720c428a2a6c7012df5ce2a650bedbf740c920d731fb309f5c86c4edb17067b4a055fb5bf5c793f5aaeaf2561ef82053e2ad3b0f9c44f55fc3a4b9262bf1bacf23348c8dfadc79e9d37fa1d08354427701225b0d71f4602d4d111e88315ec98f4977fae12e75347dd0fd60ffb713b0f5e83781f6f838bf0e0bd940f3d08fb809a1c1383fe72aab441d337b1e663bd88e430bf8b600611f89a1da2b86fabae3411e8c5f7b44a9bfd8c22254f574ac6894a0dee575cba200fc4eb68066f01cb164baae86b1c3b0a0016e9aa0d1041e74935d5c67be7907efe24b7cce4155038a6a27bcef0206c317f55d601e275a13dd42b5b3240ad84df5394c2be7af91b7a288a8b14809aeff97cf1d2db283b8673ee6a2092b24eb54b826661874591c8348078014597a0f1b6af8c30eab6c55aae1a8257370230748dcefb4e6b94cca486182947e9d5e9e23d55bdf8091a9afeaa999656bbf2ff6f2ea07df5b5134d943f72212ecce8a7e62f379be31596264a69497c2a61bafcf3f10c824d18c1d546ee9d5b618297103c5d98c9728ec12835fce6a7634726a33960d0eae14e21fe394ead88c626432c75a3c05250adb0de049152150c9ef8df307e33b790e1dad4eb38ee3271e89b3c75897007a9906b2b0f467565d57abb8ed7ca7e762e26707b78ae10ba643eaf837df6ceffd5c6a6ab6a05e24fa109ef8d3d86e69ae7f3fa86a68cac40a7868a934c78559fe40b2bc7a95fcfb0e3d1c3512d6adc7094b61072f21ca61d07b33505462428ea53a096f131fcf9ae24d6fbbd48da90189484c5033959c87ca973c4bbfdf8c6cbbf0a53542e9244ceec7480e816c98cbefa375a9ca98bf1ba6a8f5ea9c6605c964c202a2f2b53a38ec32c30085af0250ff831e0bd3cc5b34ecbd0110766335bbb31728aa1674c2cc82f127c6b6f9249d31514f17033e2ef19f02c26c46ac80e08d4fe56674250bebfbe870d52628878a1744920d6ca9d95e984aaa1e022785b338da0dd4c0ffa9771ba91581ec8767a2d9bb8dd74169fd0918959692e298c0c41bde01cd42901824169efaea5957690ec928e3642599e27db05a8be2a292b0308c0375b454d3fc6aa3efed334b35c3d3107ea6a3d92bf9b7aa94efe0e5b2d71b61a91c6525a3b528be3739ac5844448e0a737b5e739d89f656d24f767eeb820662a86fa66311d7523aeea21498b519d997a3a036ede471ccfd37d0f70e183cb6f8a2262e10087f6125d1cce13e558c6be2d81b1e263abcbb4c46acd21bf0a7c55eabef74b5b47580a85de109595252e9a16d63f2f377f6564b2050c6ea8b54031dc2fbff01acd7945c5e32b85f30b45f3cdf83bea96c481ed7c972ef381aa145bb70a7f7b301419b04b4fa7a5e13f0aa85c4f86243aad55f8f451b1846c614ffcac6cd10360fd4743d8affc929efa76fd9fdfde4622d68a5877bd0c245965d8f18a536c4ae3aba3247a0e77fea85ce2a3fa9b1c468e3b724892ca3b48ce2353e6d", 0x1000, 0x4, &(0x7f0000da7000)={0x3, {"dd5c8c9a3afec9"}, 0x100000000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00003e9000-0xb)='/dev/mixer\x00', 0x610040, 0x0) recvfrom$ax25(r2, &(0x7f0000fbe000-0x8d)=""/141, 0x8d, 0x0, &(0x7f0000eef000)={0x3, {"86872251184020"}, 0xb2}, 0x10) 2018/01/06 19:20:10 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000853000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000de3000)="89285a6602ac88d96a30f0ad2a2b838eafecce459eb37776b27c7927176d9854"}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000559000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00007e0000)={0xf, 0x20, 0x4000000000000009, 0x4, 0x0}, &(0x7f0000ce3000)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000571000-0x8)=@assoc_value={r4, 0x63}, 0x8) r5 = dup2(r1, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000519000-0x2b)=""/43) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 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], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000057d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r1) [ 182.766514] binder: 26531:26543 ERROR: BC_REGISTER_LOOPER called without request [ 182.774167] binder: 26543 RLIMIT_NICE not set 2018/01/06 19:20:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) stat(&(0x7f000021b000-0x8)='./file0\x00', &(0x7f0000b19000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$amidi(&(0x7f0000b4e000-0xc)='/dev/amidi#\x00', 0x1af, 0x402200) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f000060b000-0xbc)=""/188) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f0000b21000)={0x0, 0x0}) [ 182.789606] binder: 26531:26536 got reply transaction with bad transaction stack, transaction 679 has target 26531:0 [ 182.789615] binder: 26531:26536 transaction failed 29201/-71, size 32-8 line 2775 [ 182.795628] binder: 26531:26536 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 182.795639] binder: 26531:26536 BC_INCREFS_DONE node 678 has no pending increfs request [ 182.859780] binder: 26543 RLIMIT_NICE not set [ 182.865690] binder: release 26531:26536 transaction 679 out, still active [ 182.872682] binder: release 26531:26543 transaction 679 in, still active [ 182.878115] binder_alloc: 26531: binder_alloc_buf, no vma [ 182.878136] binder: 26531:26569 transaction failed 29189/-3, size 0-0 line 2960 [ 182.878170] binder: 26531:26565 ERROR: BC_REGISTER_LOOPER called without request [ 182.878177] binder: 26565 RLIMIT_NICE not set [ 182.879415] binder: 26531:26565 got reply transaction with no transaction stack [ 182.879422] binder: 26531:26565 transaction failed 29201/-71, size 32-8 line 2760 [ 182.882340] binder: 26531:26565 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 182.882349] binder: 26531:26565 BC_INCREFS_DONE u0000000000000000 no match [ 182.882355] binder: 26565 RLIMIT_NICE not set [ 182.938880] binder: send failed reply for transaction 679, target dead [ 182.947139] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/06 19:20:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000328000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000046c000-0x11)='/selinux/enforce\x00', 0x480000, 0x0) syz_open_dev$sndmidi(&(0x7f0000e08000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x40040) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00006a3000)={0x0, 0x8}, &(0x7f0000149000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000bc4000-0x8)={r2, 0x100000000}, &(0x7f00002e8000)=0x8) 2018/01/06 19:20:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000c66000-0x3)='/dev/vcsa#\x00', 0x0, 0x40900) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00003e9000-0x8c)={0x0, @in6={{0xa, 0x1, 0x401, @loopback={0x0, 0x1}, 0x1ffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d87000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00009de000-0xc)={r2, 0xfc, 0x0}, &(0x7f0000450000)=0xc) r3 = gettid() rt_sigprocmask(0x0, &(0x7f000063a000)={0x1}, 0x0, 0x8) timer_create(0x0, &(0x7f0000d61000)={0x0, 0x12, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r4 = syz_open_dev$sg(&(0x7f0000814000)='/dev/sg#\x00', 0x1000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000033000)={0x0, 0x5}, &(0x7f00009f3000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000601000)={r5, 0x4}, 0x6) ioctl$KDDISABIO(r1, 0x4b37) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000990000)=0x0, &(0x7f0000a54000)=0x4) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f0000846000-0x10)={0x0, 0x0}, &(0x7f000079e000-0x8)={0x0}, 0x8) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000c94000-0xc)={0x2, r4, 0x1}) ioctl$KVM_GET_CPUID2(r6, 0xc008ae91, &(0x7f000091e000-0x170)={0x9, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/06 19:20:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000b00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e09000-0x12)='/dev/loop-control\x00', 0x100, 0x0) pipe(&(0x7f000059f000-0x8)={0x0, 0x0}) sched_rr_get_interval(0x0, &(0x7f0000573000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000446000-0x10)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000a7b000-0x10)={0x0, r2}, &(0x7f0000e60000-0x8)={0x0}, 0x8) 2018/01/06 19:20:10 executing program 3: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a69000)={0x10, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ffb000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000098a000)={0x0, 0x4, 0xfff, 0x40, 0x7, 0xa24b, 0x9, 0x7, {0x0, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14000, 0x0, 0x0, 0x4, 0x5}}, &(0x7f0000ffc000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000fa000)={r1, 0x2}, 0x8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ffb000-0x8)={0x0, 0x0}, &(0x7f0000648000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fa7000)={0x0, 0x1000, 0x0}, &(0x7f00006bd000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000dc1000-0x65)={0x0, 0x5d, "e9ae00c1409107335e96b94e081bd078e1c5b4f9b9661fb0bddd1663834f5684876bbfaf60da2811c756092663501d2a332956e6cbf0b82a3fd84b349e9bceed2c2e760671e354b064c501eb6283a19a40f44ae81be4512a0d7cbb3a3b"}, &(0x7f0000929000-0x4)=0x65) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b1b000-0xb8)={r2, 0x4, 0x3, 0x21b7, 0x10000, 0x9, 0x37b2, 0x7, {r3, @in6={{0xa, 0x1, 0xb5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x10001, 0x6, 0x7fffffff, 0xfc}}, &(0x7f0000ffb000)=0xb8) 2018/01/06 19:20:10 executing program 4: r0 = socket(0xa, 0x3, 0xff) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008e7000)={r0}) 2018/01/06 19:20:10 executing program 7: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000aff000)={0x1, 0x0, [{0x3a, 0x0, 0x1}]}) r3 = semget$private(0x0, 0x4, 0x20) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r3, 0x0, 0xf, &(0x7f0000b02000)=""/243) 2018/01/06 19:20:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@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$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000cd5000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}) 2018/01/06 19:20:10 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x7fc) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000008000)='/dev/rfkill\x00', 0x8040, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r2, &(0x7f0000009000-0x8)='./file0\x00', 0x0, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000404000-0x12)='/dev/input/mouse#\x00', 0x9, 0x208000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000e4d000-0x4c8)={{0x1000, 0x1, 0x6, 0x2, "632c7a64b9085ecfb00ba1bb98547ff1ed88ac93cbfe7ba689929729f121061c443b5e57431618e104bfa685", 0x400000}, 0xd368, [0x37, 0x7f, 0xd0, 0x9, 0xed53, 0x5, 0x80000000, 0x40, 0xd57, 0x0, 0xffffffff00000001, 0x5, 0xffffffffffffff80, 0x7f8187c0, 0x2, 0xb70, 0xfffffffffffffff9, 0x10001, 0xfffffffffffffff9, 0x3, 0x100000, 0x2, 0x5, 0xffff, 0x6, 0x7, 0x3, 0x9, 0xfffffffffffffe01, 0x0, 0x9, 0x2, 0x8001, 0xe2, 0x1, 0x9, 0x80000000, 0x6, 0xfffffffffffffc01, 0x1f, 0x5, 0x6, 0x4, 0xd6b, 0x8000, 0x6, 0xfffffffffffffffe, 0x2, 0x6, 0x6, 0xefc, 0x2, 0x7, 0x100, 0xd439, 0xc11, 0x101, 0xf, 0x9, 0x1ff, 0x6, 0x8, 0x80000001, 0x81, 0xfffffffffffffffa, 0xfffffffffffffff9, 0x39, 0x100, 0x8924, 0x1f, 0x7fff, 0x9, 0xa4, 0x9, 0xf9f1, 0xffffffffffff186b, 0xb667, 0x3, 0x7b0, 0x7, 0x9, 0x6, 0x4, 0x80000000000, 0x7, 0x0, 0x100, 0x0, 0x6, 0x17b9, 0xe3b, 0xff, 0x0, 0xffffffff, 0x2, 0x7, 0x5, 0x3, 0x62, 0x10001, 0x5, 0x8000, 0x6, 0x101, 0x2, 0x727, 0x80000001, 0x5, 0x5, 0x3f, 0x7fffffff, 0xffffffffffffff43, 0x7736b71a, 0x8000, 0xffffffff, 0x80000, 0x7ff, 0x2, 0xdb9, 0x8, 0x1, 0x7, 0x2, 0x800, 0x9, 0x8001, 0x80000001, 0x10000000], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000f98000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c79e46560699c21fe909aadafd7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) lgetxattr(&(0x7f0000c93000)='./file0\x00', &(0x7f0000467000)=@known='security.ima\x00', &(0x7f0000301000-0xd9)=""/217, 0xd9) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r4, 0x0}], 0x1, 0xfdfd, &(0x7f0000041000)="ef"}) 2018/01/06 19:20:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000a50000)='/dev/amidi#\x00', 0x9, 0x2) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f000009e000)=""/177, &(0x7f0000b8d000-0x4)=0xb1) r1 = socket(0xa, 0x3, 0xff) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000023e000)={0x0, 0x1, 0x1, 0x81, 0x7cf, 0x5, 0x0, 0x4, 0x0}, &(0x7f0000d80000)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dc8000)=@assoc_value={r2, 0x7f}, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00007a2000-0x8)={r0, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) fremovexattr(r1, &(0x7f000082d000-0x15)=@known='com.apple.FinderInfo\x00') ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000a9b000-0xf8)=""/248) [ 183.389291] binder: 26573:26575 ERROR: BC_REGISTER_LOOPER called without request [ 183.396971] binder: 26575 RLIMIT_NICE not set [ 183.427286] binder: 26573:26575 DecRefs 0 refcount change on invalid ref 1 ret -22 2018/01/06 19:20:10 executing program 5: r0 = socket$inet(0x2, 0x808, 0x88) close(r0) 2018/01/06 19:20:10 executing program 3: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000eea000-0x4)=0x345, 0x80800) setsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000da4000)="c349728c2a2b15ed38bd718093a49bf95dcd1206013dbfd8e83f45", 0x1b) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000034f000-0xc)={0x4, [0x8, 0x7, 0x1ff, 0x4]}, &(0x7f0000f00000)=0xc) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eff000)={0xffffffffffffffff, &(0x7f0000f01000-0xb1)="eace396f6b432ace96150f6fce971f984e9152ab829b7074a3e6d0af451553e9282e542034f683b41260980e48c378599592f4643e8c888e6c9d3bbbe32608ac5f5e376b86d7be910cfb8c663252f4e495999dd4a375e8b80a422a8edbeafd3eee8f5c27c109476a0fb050eb9597cc27a47e9c2598f3f45d1ac017c04423a3c6247effb9176ed4d12f4c5b0a832f38b495aa0e87f134902ebaddd58989b59453ebf251c3823d6608aad641d35863535a31", &(0x7f0000acd000-0x40)="d0a8eaf18ca7eb8315c8934cccf6fd9a00583cec7247d2e97e4e99e7ff4974e96e2def1caac2598774062e27af0f38d65b58caa87130eae6de6215f5b22c5775", 0x0}, 0x20) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000f01000)=0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000bef000-0x80)=@generic={0xa, "38af356a916dff01f2594d5d262c2881eb8245a40300010000000000a59b5c3aae3085c032a4113e98b9f2e376c3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d25d7954d80e0bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) getpeername$inet(r1, &(0x7f0000212000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000395000-0x4)=0x10) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r0, &(0x7f0000f01000-0x8)='./file0\x00', 0x82000, 0x84) sendto$inet(r2, &(0x7f0000efa000)="", 0xffffffffffffff55, 0x2, &(0x7f0000efa000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00006b3000)=@common='tunl0\x00') socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f000093d000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/06 19:20:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006a4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00002ae000-0x4)=0x1f, &(0x7f00003ed000)=0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000210000+0x3d6)={0x0, 0x0}) r1 = socket(0x40000000015, 0x5, 0x7) 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) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ae7000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00006c6000-0x20)={0x1, 0x0, [{0xa, 0xfffffffeffffffff, 0xfff, 0x1, 0x4, 0x0}]}) sendmsg$alg(r1, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@iv={0x18, 0x114, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2018/01/06 19:20:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007d3000-0xc)={0x7, r0, 0x0}) accept4$llc(r1, &(0x7f0000858000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000558000)=0x10, 0x800) syz_emit_ethernet(0x1f, &(0x7f0000fec000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="bd54b0e13555", [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0xb0, 0x2f, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x7, 0x59af2687, "f8a1458559bdb8ffba3fbf2799e2064815328e1fd0601eb38743cf4f101ebb06bda0207bc8ee43ec88427228d862b4dc578b033c9d9375a654af9b24f5c2102daf3f9b62e63376fdfff38c0f460f220b950d29a503e6e5856c20f1597232c60a42fb754f8f4999e5ad5529f10c61a0e9ac12fa208ba3dae59353f8f563883df855f05431a506ee1d8e83da43961f966fc0e0c38cfa3ae53c468fed3e27ad44c10c8bf3538fba3eea"}}}}}}, 0x0) setitimer(0x0, &(0x7f000041a000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000fae000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000df6000)={"aafa187343ef794894ee8a42a3216f90", {0x4, 0xacea, 0x1f, "3ddfd97a498a", 0x5, 0x0}}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/01/06 19:20:10 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) memfd_create(&(0x7f0000000000)='security\'\\@nodev*)\x00', 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000006000)="d4f45ecad74ee808a0965dfe8151194a6d042cdbab0c091ab08e263996cd3eb29ecb03352e8552afba84a882f6162ea658088a6998f2136750a4293fd4f6c930ce88719d5dac08c4461e2fb8b4366cc14f8a5c6063b34abc0fff406a2a7c28a2511b5b87958aa2eed1971f49ed5084c4d201c7eb7530751acce5e430c86031ab0a5201e8d5c2f7d4967dfad070d4fce8c88d03cd0f0a48062065244bd7defc33b10147f5f758d4b6244e4ce641ad3754991b11755f67bdb3ca88c2518a3759", 0xbf) getsockopt$inet_buf(r0, 0x0, 0x800000000000029, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000006000-0x4)=0x1e) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000008000-0x60)={0x0, 0x15, 0x3, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x0, &(0x7f0000007000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 183.439128] binder: 26573:26575 BC_INCREFS_DONE u0000000000000000 no match [ 183.470231] binder: 26575 RLIMIT_NICE not set 2018/01/06 19:20:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000590000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000710000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/06 19:20:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000076b000-0x10)='/selinux/status\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000c7e000)='/dev/cuse\x00', 0x20000c083, 0x0) recvmsg(r0, &(0x7f0000df7000)={&(0x7f0000d96000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000c0b000)=[{&(0x7f00005b6000)=""/227, 0xe3}, {&(0x7f0000131000-0x1000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x1000}, 0x0) r1 = socket(0xa, 0x3, 0xff) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000ecb000)="c146ec903082e03143a3d461e1ea8b3a026a116a2536df8207b93afd8118124215913ce7342c466fbf7203b54dc8fb4d86ebada494d53c55c767ec7c0c939b63ddf243", 0x43) 2018/01/06 19:20:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000c4c000)=0x7) clock_settime(0x0, &(0x7f0000136000-0x10)={0x77359400, 0x0}) [ 183.505796] binder: 26573:26590 ERROR: BC_REGISTER_LOOPER called without request [ 183.513467] binder: 26590 RLIMIT_NICE not set 2018/01/06 19:20:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x17, &(0x7f0000a2b000-0x4)=0x480000000000, 0x4) uselib(&(0x7f0000669000-0x8)='./file0\x00') ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00009a7000)={r0}) 2018/01/06 19:20:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) fstat(r0, &(0x7f00006f0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f000075e000)=0x0, 0x4) 2018/01/06 19:20:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00002b2000)='/selinux/create\x00', 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000880000)=0x5) r1 = syz_open_dev$admmidi(&(0x7f0000b66000-0xe)='/dev/admmidi#\x00', 0x3, 0x800) r2 = syz_open_dev$loop(&(0x7f0000544000-0xb)='/dev/loop#\x00', 0x3, 0xfffffffffffffffe) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b84000-0x4)=@assoc_id=0x0, &(0x7f0000ef6000-0x4)=0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000065a000)=@assoc_id=r3, 0x4) 2018/01/06 19:20:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x0, 0x200) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007dc000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000a27000)={0x0, 0x0, 0x0, 0x0}) socket$unix(0x1, 0x1, 0x0) unshare(0x2100000) socket$unix(0x1, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00001dd000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00006a1000)={0x0, 0x0, 0x0, 0x9}, 0x10) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000e69000-0xcb)=""/203) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000039e000-0x4)=0x0) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) 2018/01/06 19:20:10 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000001000-0x1a)={0x1a, 0xff, "7016046d58bbb3de2917715377264ad5aa3b"}, 0x4400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000409000-0xb)='/dev/mixer\x00', 0x40000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b3c000-0x8)='ns/user\x00') setns(r1, 0x0) 2018/01/06 19:20:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0xc, 'vmac(aes)\x00'}, 0x58) bind(r0, &(0x7f0000c95000)=@nl=@kern={0x10, 0x0, 0x0, 0x20104000}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="ff03000000000010a5ae7a003e9d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000169000)={0x0, 0x0, &(0x7f0000028000)=[{&(0x7f000034c000)="780c9cc3cf70f93f1d727a795046f4d7d97ab3a71f46225a0ba2714dc95114eefbb071a5b2fae85b01897f83fad9953cb4d1b0141f8be80895b8bdf6520ef0ec192a791f9176f9200fec97", 0x4b}], 0x1, &(0x7f0000d03000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7f}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}], 0xc0, 0x0}, 0x0) 2018/01/06 19:20:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c68000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x2000, &(0x7f000092f000/0x2000)=nil}) r3 = getpid() syz_open_procfs(r3, &(0x7f00005fe000)='net/ip_tables_names\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x9], 0x4000000000000080, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r2, 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, 0x80000060006e, 0x0, 0x1fff, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000b51000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/06 19:20:10 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) flistxattr(r0, &(0x7f0000002000)=""/235, 0xeb) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000005000)='/dev/ppp\x00', 0x24040, 0x0) r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f00002fc000-0x38)={&(0x7f0000056000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f85000)=[{&(0x7f000014c000)="d1b4ce394c7bb01f3aa2f4b7d8f4fc11ab1fd562ef90fdbd514e628f74d809ff0d86efcc1fc5b72f7bc095619f528b971fcbc410f3f4d0412e2f6fa4c3e240adb75f0337d2d7", 0x46}, {&(0x7f0000b98000-0xec)="399cabbcbe7c068681947b485db1ecd545adbe640add66634553f82ae7e9fe1abdb227c9f24582d37aab8b033c7416f2d54dfdfc7d1a3339fd6610670aa2ba817d90131c5653fa26c4af86c1c4b90ab3bcf4482b31d32bb7189bad4249b9b2d4e13d32226519e5ad22e408b78b679a56e1e353f5ac31f1015211273332470f939569fa2ef161fba637607af75e8d0c63c48668409746c9bed51a1ef73bc5471e74ebb9ee950dc4c3d143cc66d6aec440e2323ae5137a2cb1b1b486fd490f17e3edc1c021aab7e212b15bf4ee9edf6922e17ba53cb9dda640ecd04f33dba96e5fdb308cb5a0291cfba5de3897", 0xec}, {&(0x7f000086a000-0x38)="971dfad2505d4341cb520c36e836d6a4c41dfa52d861dcaa3e85ec28563a88666a094e486f111929f747af38c24fecfdbd1bce88af873820", 0x38}, {&(0x7f00004fe000)="", 0x0}, {&(0x7f00005ec000-0x4d)="f37c09a6ffbc84970a9963ca3de178f7612ee7898bd62f68f4adf8b5768e1b5e67b38dee398d8cf51b99c26854bf2ffe5e57cf9e304750eaf5c1be188c2048f3e60718f651bd7bd954c11408b3", 0x4d}, {&(0x7f0000373000-0x1000)="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0x1000}, {&(0x7f0000a5d000)="e8e59e135445831b1e2ab901ab6eda29fada83c6af8eb073bc9067152be071dfab208e4fdd3cf586d33b4584df9bd664e9ab7fa5ee2a8fc394e331bccaffb892271a8106463f8c723366d4ac1c99a8a3bf9ca83949031882bdde4b51c9acd757aba78c34b14b6c8f56cc6065d7a7df1b", 0x70}, {&(0x7f0000e48000-0x1000)="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", 0x1000}, {&(0x7f00000ae000)="660f33f66d11fce8152db4444a714368c3c68db74cf24d9095771a17222fe23c25891b9c607df8aab2c7f916a618b8418f68e0c724d9d34c0c04308f2fb5dd2903e52471f8466083aed55bd3409c1ffc18ca43bd5b396b189e2eec83ee5186f80581", 0x62}], 0x9, &(0x7f0000eaa000-0x18)=[@rights={0x18, 0x1, 0x1, [r1, r2]}], 0x18, 0x4045}, 0x40) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00009ce000)=0x1, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r3, 0x0}], 0x1, 0xfdfd, &(0x7f0000041000)="ef"}) 2018/01/06 19:20:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 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) arch_prctl(0x1001, &(0x7f0000529000)="") openat$dsp(0xffffffffffffff9c, &(0x7f0000833000)='/dev/dsp\x00', 0x2000, 0x0) 2018/01/06 19:20:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008e6000-0xb)='/dev/loop#\x00', 0xfffffffffffffffc, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/06 19:20:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) flistxattr(r0, &(0x7f000073d000-0x30)=""/48, 0x30) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000083d000-0x16)='sessionid\x00') exit(0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000766000)=[{&(0x7f0000f9a000)=""/49, 0x31}], 0x1) 2018/01/06 19:20:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) syz_open_dev$usbmon(&(0x7f000085c000)='/dev/usbmon#\x00', 0x800, 0x1) 2018/01/06 19:20:10 executing program 7: mmap(&(0x7f0000000000/0x224000)=nil, 0x224000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000007e000)={0x26, 'rng\x00', 0xfffffffffffffff9, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00001c9000)={0x1, r0, 0x0}) listen$netrom(r2, 0x7) sendmsg$alg(r1, &(0x7f0000095000)={0x0, 0x0, &(0x7f000021e000)=[{&(0x7f0000224000-0x196)="aa9a1ca151eeef0e68d1fea96a47304d37470ef79ae2340effab7fe8d5928a7c598ef8408ee7044198d1561b34f9d3fc66692a4d677bd269dac0e9d2ba4b28020043a3be521601e7b2c454a69ce09ea314e2ef72b33f9b7526885ee4cd70207ee8014c1aaec3a063a5577b7f65b6b548ff294926893d3063fce5c1e48e9ca62189a5d996d0f99725c5860df36270addbb02ea05313991e55ca119db68c8a5ab9cfbd84ea482acba00ace630f5d5b3e5b0331cdaf2ab36fbcac20b4c61e06a12f34b525d2475bf10078ed1b4a03d53522eb06524b27709d1c807a5372103c28c0c5", 0xe1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000089000-0xa0)=[{&(0x7f0000140000-0xe6)=""/230, 0xe6}], 0x1, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) 2018/01/06 19:20:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x1f, 0x4, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ad000)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') readv(r0, &(0x7f0000d0c000-0x90)=[{&(0x7f000041c000-0xf3)=""/243, 0xf3}], 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b71000-0x4)=0x586, 0x4) [ 183.638569] binder: 26640:26648 ERROR: BC_REGISTER_LOOPER called without request [ 183.646253] binder: 26648 RLIMIT_NICE not set [ 183.661601] binder: 26640:26657 transaction failed 29189/-22, size 0-0 line 2845 [ 183.665275] audit: type=1326 audit(1515266410.930:2313): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26655 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 183.665294] audit: type=1326 audit(1515266410.930:2314): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26655 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 183.665310] audit: type=1326 audit(1515266410.931:2315): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26655 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=298 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 183.665518] audit: type=1326 audit(1515266410.931:2316): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26655 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 183.666071] audit: type=1326 audit(1515266410.931:2317): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26655 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=158 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 183.666459] audit: type=1326 audit(1515266410.932:2318): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26655 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 183.667808] binder: 26640:26657 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 183.667816] binder: 26640:26657 BC_INCREFS_DONE u0000000000000000 no match [ 183.668502] audit: type=1326 audit(1515266410.933:2319): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26655 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 183.670371] audit: type=1326 audit(1515266410.935:2320): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26655 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 183.673083] audit: type=1326 audit(1515266410.936:2321): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26655 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/06 19:20:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000a12000-0x2d)={@random="23ca51c56208", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000580000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000aaf000)={{&(0x7f0000bb9000/0x4000)=nil, 0x4000}, 0x3, 0x0}) 2018/01/06 19:20:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000618000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e53000)=0x0) r1 = memfd_create(&(0x7f00002ee000)='mr', 0x2) syz_open_dev$evdev(&(0x7f0000d29000)='/dev/input/event#\x00', 0x6, 0x200000) fstatfs(r1, &(0x7f00007ed000-0x71)=""/113) 2018/01/06 19:20:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x200882, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000aba000-0xc)={0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f0000000000)=0xc) bind$packet(r0, &(0x7f0000eab000)={0x11, 0x0, r1, 0x1, 0x7f, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f0000225000)=[{{&(0x7f0000ffe000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x9, 0x3, 0x0}, 0xffffffff988ad2c6}, 0x9, &(0x7f00007ee000)=[], 0x0, &(0x7f000040f000-0xd0)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000ffe000)=@in6={0xa, 0x0, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x123, &(0x7f0000acc000)=[], 0x32d, &(0x7f0000493000-0x1238)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) 2018/01/06 19:20:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x14001, 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) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000001000-0x30)={0xe1dd, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000715000)={&(0x7f000013a000-0x48)=@full={{0x3, {"fd6bced803cbe1"}, 0x8000}, [{"35fc57a5ac0c98"}, {"d6e30c9ff11f96"}, {"47c5a18914f9fa"}, {"d741ee1dc0cefa"}, {"8717057965870f"}, {"4abcccc6ec2a71"}, {"6ce3cc54d97c51"}, {"a5752ebaf94156"}]}, 0x48, &(0x7f0000001000-0x80)=[{&(0x7f0000001000-0x91)="8a4de4c11cee8a3eea70384fe6cdc17ccd1623ed4f09338723abcfdcf13d5da8b030a0f17afc6de6e74600c84db84f322e398ede8b3a0f1ec3317d701125a06286cd5cc278a17ef65c676e80074c19de7d26f95dd2a9b956772a090d15417d0dde528cf02d00e689108c12dce57aa165a4af229d08776c1dfd961abecafdafc11d9971e918e9b7f45650f34fd5c70b2582", 0x91}, {&(0x7f0000001000-0xec)="6f111f1d8c2ab316e3f920ccafb341ca29d8202685eba3a192873e86139613c512c1f184295d8be7c0bf88633121a6756c63c542de5e36c7178478c91dafdf61d657de2fded50a9ff1b0d5a96170d0b788913e99c9fa628452498e8f4af31f3b7c816cc11552f72a56608d0ac36f18c691d55f651ad9a011964a7b6acdeedc88d158facab539aa9024125737660046712a770907dd75c73a6c9b9d85cfa9ad7b7dceabda770e7349db58846a79a6c334dbf704824058b7b5cb7d7a4ab27a55a872b179b3ac16137311b1a045a436b01b77d8ba72432b4c97b8f1f28286dc8bf8f785c47b2edbb761f56573d9", 0xec}, {&(0x7f0000001000-0xe8)="4ab1cc3adb6c3a0b86c794f1c2a125baca60ba954469b397598a830880871c33e5bbf0524be91788ed6739303dab92c113a4419b59965544010ed7da9088d2b0b8312b8a2daa0a5984d0e236ffc05505a8574a52d8592439d919c2650a55c7914c742fe4f7d4a19355ba016f5bd763405288119734c83b881e2bde022886f6a7327f8aa44a4e4ecf036d25849527eea99d755085b1998e4add0f1cf3e1e8d6da66fcd10ca4566a5e1e185b5fed174beb90fe18f5849612f6396189b04102e0fbe9b1772e518bc4a80f3a29e0a860bc7532fac4d9f2d3354655ca5f0ccf69e0e65d21b10392e4d5ef", 0xe8}, {&(0x7f0000ddd000-0xd2)="3fe4a29b838a4e3468aa3f6822927301d9f8dedfcbc5437b940693239f02b869b7b2ebab7c2e3d4c010d9d915323566a631f1b1631ce3b9d908391148084e0db294172ab10c4fe688c6725663ff42a5e3d921bd2a0b71d80d437bae8b03074e208f5f0ad4f4ce9552b5acb761d42cc4fe8784a5cf84a99289f6449bb6e234a8af6c4d8b16a015a980db89bb42269b5b125003b61790efc3ad65bc2c7a43f7416ee98b799b6a8e72f320f0d57679e472b0b94516fdf53afbc78b112c3a72dccd243be2db895dba71744481b34c879cb2fa4a0dc292ac8135809e85c84c8ac7dcf7c7e6268abc6ca257ce2253519fe99f86ef192d5", 0xf4}, {&(0x7f0000000000)="bf974de8583a38e128d7eaad2208e747172ec479666a5baca261ff166ed445ddedf23b217d57c689b943d3b6c46f5f188e19a87b9d93aaf02ebc86f501cc8a18dc069eac12d6d195cadde54f11a234325a25ba91f6a1192c1d53f04aff445917e8c6d1b5573517e04dce92d5e2c99d2ec28ead17aff040a17a8a28569036e0920a0e046e74a242aa178e8f03db36bed43f77a3d2a62aaa94a1bc4c44af95a503ed53a66143e614dfa2146793901b5cd09e7fd0fde89e51e9c441d692398b93de3a9e", 0xc2}, {&(0x7f0000910000)="3da9b9312c09e0b28a2c850c37219ad40b", 0x11}, {&(0x7f000081e000-0x7c)="b9d79dd53638d4a292e5f2653bc2fcdc9491068762cad503c523b1e2f2501119744be5925b9d94c1e7188e07251dc537084d478fdfb37935be33a035b3347c41188126ffa2761cdcc451fa5ac497e59528640da6679d333e0278417801e8955e7b6d7e9a426ec1083813c5a4b508ae5a2b48225477e8d6078df934f2", 0x7c}, {&(0x7f0000000000)="81", 0x1}], 0x8, &(0x7f00007f6000-0xc0)=[{0xc0, 0x117, 0x3, "5cc7abae3514e2a5914a26dc76ed3c307bf764ca9b9cbcd0b7d629632dc834b66178678d90b97479522c20876d4b3e581f53cd1319d6bb59a024d9abd5fbe5f717b2e4f35fb9b497c0953ccb4b030d011361d8f3d94ca136ae9701ec0502b02007ed8580ca6e35f45359cb6d2a6ef950cf972de6738575a44312e034548bbf3fece9faa2ce466b7338fdd3375659abc7d7e0c49c7dbd678bda7f432882a34d31a2c99f5539876e5bd5d9"}], 0xc0, 0x8800}, 0x40) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x9, 0x1, 0x7fffffff, 0x3, 0x0, 0x3, 0x6, 0x1, 0xdd73, 0x4, 0x7d, 0xa3, 0x3, 0x3, 0x7, 0x0, 0x8, 0x10001, 0x5, 0x8001, 0xffff, 0x9, 0x7f, 0x7f, 0x6, 0x68c, 0x3, 0x0, 0x1, 0x8000, 0xffffffff80000001, 0x9, 0x4, 0xc4f, 0x5, 0xdbed, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0xc}, 0x800, 0x1000, 0x7, 0x0, 0x20, 0xffffffff, 0x4000000000000000, 0x0}, r1, 0x2, r0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c6000)='/dev/cuse\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00007af000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f000006e000)={0x3ff, 0xffffffffffffffff, 0x1000, {r4, r5+10000000}, 0x1f, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/06 19:20:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) 2018/01/06 19:20:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00009bc000-0xa)='net/igmp6\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) pkey_alloc(0x0, 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00003b6000-0x10)={0x0, 0x1ff, 0x4, [0x6, 0x2, 0x1, 0x5]}, &(0x7f0000b9b000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f88000-0x10)={0x20, 0x8, 0x8, 0x1f, r2}, 0x10) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00003e8000)=0x5) sendfile(r0, r0, 0x0, 0x8001) 2018/01/06 19:20:11 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r2, 0x0}], 0x1, 0xfdfd, &(0x7f0000041000)="ef"}) r3 = syz_open_procfs(0x0, &(0x7f00004cc000)='clear_refs\x00') ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000c13000-0x158)={0x7, 0x0, [{0x3, 0x3, 0x0, 0x0, @adapter={0x358c0000000000, 0x4, 0xede7, 0x3, 0xffff}}, {0x6, 0x7, 0x0, 0x0, @msi={0x4, 0x6, 0x80}}, {0x2f05, 0x4, 0x0, 0x0, @msi={0x518, 0x204, 0x7}}, {0xb057, 0x5, 0x0, 0x0, @adapter={0x5, 0x10001, 0x3, 0x9, 0x0}}, {0x9, 0x3, 0x0, 0x0, @adapter={0xe1, 0xc5, 0x2, 0x8, 0xfffff80000000000}}, {0x5, 0x2, 0x0, 0x0, @msi={0x9, 0xfffffffffffff0c0, 0x3}}, {0x8, 0x1, 0x0, 0x0, @irqchip={0x2, 0x1000}}]}) 2018/01/06 19:20:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d2a000-0x5)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bec000+0x794)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f00008c5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000935000-0x1)="b3", 0x1, r0) keyctl$update(0x2, r2, &(0x7f000060e000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f000065a000-0xc)={r1, r2, r1}, &(0x7f0000054000)=""/23, 0x17, &(0x7f0000d02000-0x38)={&(0x7f00003df000-0x40)={'xcbc(serpent)\x00'}, &(0x7f0000d7b000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 183.673100] audit: type=1326 audit(1515266410.938:2322): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26655 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 183.827773] binder: 26640:26675 ERROR: BC_REGISTER_LOOPER called without request [ 183.827784] binder: 26675 RLIMIT_NICE not set [ 183.828975] binder: 26640:26657 transaction failed 29189/-22, size 0-0 line 2845 2018/01/06 19:20:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000533000-0x78)='coredump_filter\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009b1000)={0x0, 0x71, "21c7379a0b32b0641464dbef2212c10d3a482afc625c24efdf01c0e16ce69bdd41f9ed60719bcfbec990d9cadfafbdeee719641ae15cb1e67a8e9f64f7b67ee27f61b125a2ad54877e03757c3dc3ff36d7a7db150dac9de7c1e47e3f8fe277202c78a26eb06058c3119ab51710c74f9dc8"}, &(0x7f0000d41000-0x4)=0x79) recvmmsg(r0, &(0x7f000044c000)=[{{&(0x7f0000d3b000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000348000)=[{&(0x7f00005fe000-0x75)=""/117, 0x75}], 0x1, &(0x7f00009dc000-0x30)=""/48, 0x30, 0x100}, 0x0}, {{&(0x7f0000840000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000214000)=[{&(0x7f0000487000)=""/210, 0xd2}, {&(0x7f00001da000)=""/208, 0xd0}, {&(0x7f00005be000-0xee)=""/238, 0xee}, {&(0x7f0000ca7000-0xcd)=""/205, 0xcd}, {&(0x7f0000601000-0xf2)=""/242, 0xf2}, {&(0x7f00004d2000)=""/7, 0x7}, {&(0x7f0000501000+0xc86)=""/151, 0x97}, {&(0x7f0000d96000-0x37)=""/55, 0x37}, {&(0x7f0000f19000-0x5)=""/5, 0x5}], 0x9, &(0x7f00001d7000)=""/77, 0x4d, 0x81}, 0x1}, {{0x0, 0x0, &(0x7f0000527000-0x30)=[{&(0x7f0000119000-0xa2)=""/162, 0xa2}, {&(0x7f0000b3c000)=""/207, 0xcf}, {&(0x7f0000fa8000)=""/202, 0xca}], 0x3, &(0x7f0000e59000)=""/11, 0xb, 0x9}, 0x6}, {{&(0x7f0000eeb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000198000)=[{&(0x7f0000645000)=""/208, 0xd0}, {&(0x7f0000e5b000)=""/4096, 0x1000}], 0x2, &(0x7f0000ee4000)=""/88, 0x58, 0x4}, 0x9}, {{&(0x7f00007e3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005bc000)=[{&(0x7f000002d000)=""/163, 0xa3}, {&(0x7f0000c7b000-0xd5)=""/213, 0xd5}, {&(0x7f000063f000-0x20)=""/32, 0x20}, {&(0x7f000028b000-0x36)=""/54, 0x36}, {&(0x7f00006a5000-0x38)=""/56, 0x38}, {&(0x7f00006c1000)=""/164, 0xa4}, {&(0x7f0000669000-0x9b)=""/155, 0x9b}, {&(0x7f0000c6a000-0x7f)=""/127, 0x7f}, {&(0x7f0000da1000-0x38)=""/56, 0x38}], 0x9, &(0x7f0000b62000-0xff)=""/255, 0xff, 0x0}, 0x8000}, {{&(0x7f00002a9000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000407000-0x10)=[{&(0x7f0000ee5000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f0000ed1000-0xa7)=""/215, 0xd7, 0x80000001}, 0xba}], 0x6, 0x40000000, &(0x7f00007bd000-0x10)={0x0, 0x1c9c380}) r1 = socket$nfc_raw(0x27, 0x3, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000213000-0x10)="502e16156cb48a6ec86a19f9072a82eb", 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00001ef000)=[{0x2, 0x3ff}], 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000733000)='/dev/rtc\x00', 0x40001, 0x0) r4 = dup2(r2, r3) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f000079c000)=0x0, &(0x7f00004c5000)=0x8) setsockopt(r4, 0x80, 0x7, &(0x7f0000425000-0xab)="b18d23e3f9bdd6e15eccca15e64cb8d7f8280a5478e53e8014c314735ea3fa36e7e752e736d268a0baf225f8e4e7ca9a9bc7818a380daab55c1c00626bc29fed26775db9462a7b5e928300ffb23ca2f31ddea23f0abc3f927b911bc8466c538f03fb293b0e578670818221288a1f48c801b3950e1f530d8d8cf4e31ef4f03f67f4912e48f81cbb7379273e50b61c48f28973e2d9184b351f3fa2649f0e11aec3db2ecd1558314a3d55aa0c", 0xab) read(0xffffffffffffffff, &(0x7f000015c000)=""/0, 0x0) socket(0xa, 0x802, 0x0) r5 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x2, 0x0, []}) ioctl(r5, 0x8916, &(0x7f0000000000)="") listen(0xffffffffffffffff, 0x6) connect$inet6(r3, &(0x7f00000c4000-0x1c)={0xa, 0x2, 0x400008001, @loopback={0x0, 0x1}, 0xff}, 0x1c) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000d61000-0x62)=""/98) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) 2018/01/06 19:20:11 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000d42000-0xc)='/dev/audio#\x00', 0x1f, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000a76000-0x50)={{0x9, 0x0}, {0x6, 0x8}, 0xffffffffffffff81, 0x6, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x6, 0xa0e) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) 2018/01/06 19:20:11 executing program 7: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00002ef000-0xd0)=""/208) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000318000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x0}, 0x8) r1 = open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000de1000-0x4)=0x0) r3 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000de0000)={r0, r0, 0x100000001}) fcntl$setlease(r1, 0x400, 0x1) fcntl$setlease(r0, 0x400, 0x2) 2018/01/06 19:20:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000667000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = open$dir(&(0x7f0000b9d000)='./file0\x00', 0x40002, 0x40) r4 = openat(r3, &(0x7f0000667000-0x8)='./file0\x00', 0x24080, 0x40) mq_timedreceive(r4, &(0x7f0000f9a000)=""/4096, 0x1000, 0xffffffffffff85c8, &(0x7f0000327000)={0x0, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000caa000-0x20)={0x0, &(0x7f00004ff000)=0x0, 0x0, r2, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00006b2000)={0x6, 0x0, 0x1, 0x8000}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000370000-0x10)={r5, 0x101}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000fef000-0x20)={@generic="03a3f6cbf4825d99e61a4d6117c1fc90", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000033000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f00006e8000-0xc3)=""/195, &(0x7f0000499000-0x4)=0xc3) 2018/01/06 19:20:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000146000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x4012, r0, 0x0) r1 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00006d1000+0xbf)={0x0, 0x0, 0x0, 0x0, 0xea, 0x7, 0x5, 0x1, "c328c63e44b995337d0e28e2aac9fd5f97a1e063cc81974072747b3e2eede597cd5072eef2a5aa429313f5ac65f04a7d0287685400004f6e378c02f1e137eed8", "a24d6957cdc4c0b4562e4c60c757ca339770bf4f91c5ca408b9a6b45a9151796", [0x100000001, 0x6], 0x0}) [ 184.019570] binder: 26682:26685 ERROR: BC_REGISTER_LOOPER called without request [ 184.027274] binder: 26685 RLIMIT_NICE not set [ 184.058515] binder: 26685 RLIMIT_NICE not set 2018/01/06 19:20:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setns(r0, 0x0) 2018/01/06 19:20:11 executing program 7: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f000002e000-0x4)=0x1, 0x4) flistxattr(r0, &(0x7f0000010000)=""/220, 0xdc) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000002b000)={0x15, 0x0, [{0x277, 0x0, 0x6}]}) 2018/01/06 19:20:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00002a2000-0x10)=@common='rose0\x00') [ 184.069629] binder: 26682:26699 got reply transaction with bad transaction stack, transaction 687 has target 26682:0 [ 184.069641] binder: 26682:26699 transaction failed 29201/-71, size 32-8 line 2775 2018/01/06 19:20:11 executing program 0: mmap(&(0x7f0000001000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f04000-0x6)="89088f9b00", 0x5) 2018/01/06 19:20:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/06 19:20:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008da000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000003d000-0x410)={0x0, {{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdd8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xe1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @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, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00001c0000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a43000)=0x24) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c3b000)={r1, 0x7}, &(0x7f0000946000)=0x8) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d98000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000018000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x14, 0x0, 0x0, @loopback=0x7f000001, "9c4393a68ff9fbcca3a3eb42c33292fcb3093cf8"}}}}}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000ae0000-0x4)=0x0, &(0x7f0000860000)=0x4) 2018/01/06 19:20:11 executing program 5: mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x2, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) prctl$intptr(0x1f, 0x5) write(r1, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d6276f941052004f101bc99f4bb70da53ff5e143cc3716651", 0x50) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f00002ed000-0x13)=@random={'osx.\x00', 'skcipher\x00\x00\x00\x00\x00\x00'}, &(0x7f00002ec000)='cbc(blowfish)\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, 0x1) pipe(&(0x7f00000f3000-0x8)={0x0, 0x0}) getpeername$ipx(r2, &(0x7f0000018000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000002a000-0x4)=0x10) r3 = syz_open_dev$dspn(&(0x7f0000060000)='/dev/dsp#\x00', 0x4d, 0x40000) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00001cd000)=0x5) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f, 0x0}, 0x0) 2018/01/06 19:20:11 executing program 4: socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000244000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x101, 0xc6, &(0x7f0000000000)="2389b44eafbf308fb4b81208c24f9fbf60bd6aadc36f96adc23bb7ddfa9bc70b189cd19ab7445971f2d47563", 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0xff) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) 2018/01/06 19:20:11 executing program 3: mmap(&(0x7f0000000000/0xb71000)=nil, 0xb71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00009d8000-0xb)='/dev/mixer\x00', 0x200, 0x0) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000b71000)={{0xb44, 0x7}, 'port0\x00', 0x4, 0x100400, 0x9, 0xfffffffffffff1a8, 0x7fffffff, 0x20, 0x80000000, 0x0, 0x4, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000b72000-0x4)=0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000971000-0x1ec)=@newsa={0xfc, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 184.074453] binder: 26682:26699 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 184.074465] binder: 26682:26699 BC_INCREFS_DONE node 686 has no pending increfs request [ 184.143607] binder: BINDER_SET_CONTEXT_MGR already set [ 184.143619] binder: 26682:26699 ioctl 40046207 0 returned -16 [ 184.145724] binder: 26682:26699 ERROR: BC_REGISTER_LOOPER called without request [ 184.145734] binder: 26699 RLIMIT_NICE not set [ 184.145902] binder_alloc: 26682: binder_alloc_buf, no vma [ 184.145923] binder: 26682:26715 transaction failed 29189/-3, size 0-0 line 2960 [ 184.147158] binder: 26682:26699 got reply transaction with no transaction stack [ 184.147166] binder: 26682:26699 transaction failed 29201/-71, size 32-8 line 2760 [ 184.157393] binder: 26682:26699 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 184.157403] binder: 26682:26699 BC_INCREFS_DONE u0000000000000000 no match [ 184.157411] binder: 26699 RLIMIT_NICE not set [ 184.306129] binder: release 26682:26685 transaction 687 in, still active 2018/01/06 19:20:11 executing program 7: mmap(&(0x7f0000000000/0x28e000)=nil, 0x28e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000276000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000b6000-0x28)={@generic="375e0f271b4adc52d361c4f877a9aab5", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x2000000, 0x7}}) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000028f000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f000028f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000290000-0x8)='./file0\x00', &(0x7f00000e3000-0x8)='./file0\x00') mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000290000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000290000)=0x0, &(0x7f0000036000)=0xffffffffffffff5f) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000028e000-0xc)={0x0, 0x2, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) mmap(&(0x7f000028f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000230000)={&(0x7f0000290000-0x1c)=[0x10001, 0xd, 0x9, 0x8, 0x8001, 0x7, 0x400a], 0x7, 0x10001, 0x3, 0x80, 0xffffffff, 0x0, {0x1000, 0x100000001, 0x8, 0x35, 0x401, 0x3ff, 0x1000, 0x0, 0x0, 0xfffffffffffffffc, 0x3, 0x9, 0x3ff, 0x7, "ca3182ac1918b2e1d9c59def05fb914a0dcd388d72ac9bc3d3e48201bb3dbf58"}}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000009b000-0x4)={0x1497e319}, 0x4) mmap(&(0x7f0000291000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000099000-0x8)={0x0, 0x0}, &(0x7f0000292000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000290000)={0x0, 0x3, 0xffffffffffff8001, 0x401, 0xbc9, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000292000-0x4)=0x0) mmap(&(0x7f0000290000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000290000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000290000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000290000)={0x1000, 0x8, 0x9, 0xb1, &(0x7f0000291000-0xb1)=""/177, 0x9c, &(0x7f0000291000-0x9c)=""/156, 0xf1, &(0x7f00001a4000-0xf1)=""/241}) 2018/01/06 19:20:11 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) r3 = creat(&(0x7f0000e54000)='./file0\x00', 0x0) getsockopt$inet_dccp_int(r3, 0x21, 0x1, &(0x7f0000466000-0x4)=0x0, &(0x7f000078b000-0x4)=0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r2, 0x0}], 0x1, 0xfdfd, &(0x7f0000041000)="ef"}) 2018/01/06 19:20:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x34, &(0x7f000083c000-0x10)={0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d41000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00005d9000-0xa)='/dev/vcs#\x00', 0x4, 0x220c00) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000825000)={0x0, 0x1000, "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"}, &(0x7f0000e84000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00009f8000-0xa0)={r4, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0xffffffff, 0xb141, 0x20}, &(0x7f00009a0000-0x4)=0xa0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000ad3000/0x18000)=nil, &(0x7f0000525000-0x18)=[@text64={0x40, &(0x7f0000e3d000)="c463955fa0000000000d66baf80cb8c857e080ef66bafc0ced0fc72e430f209f0fc79bee3500002e660f66542706b8010000000f01c14fda70480f30490f71f1ca", 0x41}], 0x1, 0x1, &(0x7f0000dbd000)=[], 0x0) setsockopt(r1, 0x107, 0x0, &(0x7f0000001000)="", 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000fc9000)=0x0, 0x29a) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000102000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/06 19:20:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000045a000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f00002aa000-0x10)=[{&(0x7f0000cdd000-0x24)=[{0x24, 0x24, 0x1, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mq_notify(r1, &(0x7f0000478000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000bc8000)="", &(0x7f0000ca9000-0x1)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 19:20:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000728000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = semget$private(0x0, 0x4, 0xc) semctl$SEM_INFO(r1, 0x0, 0x13, &(0x7f0000887000)=""/49) 2018/01/06 19:20:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x2, 0x13}, "706f7274310000000000000000002f00000000000000000000000000000000000000000000001100008b00", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/01/06 19:20:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = 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) r1 = socket(0x15, 0x80005, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000f87000-0x8)={0x3, 0xffff}) getsockopt(r1, 0x20000000000001f, 0x2715, &(0x7f0000002000-0x1000)=""/0, &(0x7f0000ec4000)=0x196) connect$nfc_raw(r1, &(0x7f0000a6c000-0x10)={0x27, 0x2, 0x1, 0x1}, 0x10) 2018/01/06 19:20:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000551000-0x1f)="1f000000540005080002000000001d0307e9800203000000070000000000d5", 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0xff) bpf$OBJ_GET_MAP(0x7, &(0x7f00000ad000-0x10)={&(0x7f00003be000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00008e7000)={0xffffffffffffffff}) 2018/01/06 19:20:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e33000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002d4000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000053e000-0x10)={0x8, &(0x7f0000d68000-0x40)=[{0xffff, 0x4, 0x8, 0x80}, {0x0, 0x59f2, 0x2, 0x2}, {0x6, 0x7, 0x1, 0xffffffff}, {0x7f, 0x2, 0x2, 0x6}, {0x5, 0x0, 0x5, 0x3d3}, {0x423, 0x9, 0x9, 0x1}, {0x8, 0x9, 0x1, 0x1}, {0x8fd, 0xee, 0x15b4, 0x5}]}, 0x10) [ 184.313034] binder: send failed reply for transaction 687 to 26682:26699 [ 184.319916] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/06 19:20:11 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000016000)='fdinfo\x00') getdents(r0, &(0x7f0000002000)=""/197, 0xc5) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000014000)={0xfffffffffffffffd, 0x1f, 0x400, 0x2, 0x630c}) ioperm(0x10001, 0x3f, 0x7ff) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) 2018/01/06 19:20:11 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f000001c000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000b67000-0x30)={0x1c, 0x0, &(0x7f0000861000)=[@increfs={0x40046304, 0x0}, @register_looper={0x630b}, @clear_death={0x400c630f, 0x4, 0x3}], 0xea, 0x0, &(0x7f0000f8a000)="c5d5e995a7ed732df6fd68ec3c632ea0dfd7f09074a3a58eae830f996406453b495de7d1b3c5d26b7cc0e093a6a6ea316469b77c86d77a51c5166dd13ceb7de8c5843fb17d537d4ff3db3d0fae702eafebf7d5d3c1d6cf3f943865006dbf6a2b0a12200191a76a4f0e3f52088963879899c7399542d90e4fb45699b7c10c76f4e0e1c97a359c7f999400bd46ce4258e5a6341c2ddb5fc76e9a772b548af08b2de2b3dcc0b6c4f3f0dd7d3ede399b5c0a9cb35649f86cf966cdbd2bb063a60c440b4a2dec630f7bb41389e48dad2863f9da026dbc6914f2068826be2a1bca4a06e7f6be92997ea60d654e"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r2, 0x0}], 0x1, 0xfdfd, &(0x7f0000041000)="ef"}) 2018/01/06 19:20:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000625000-0x4)={r0}) [ 184.339004] binder: 26758:26761 ERROR: BC_REGISTER_LOOPER called without request 2018/01/06 19:20:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000012e000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f000002a000-0x1c)={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000707000)=0x8080, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000da3000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000acc000)=0x0) ptrace$getsig(0x4202, r3, 0xffffffff, &(0x7f0000f88000)={0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f000041e000-0x4)=0x7f) write$tun(r2, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/06 19:20:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = memfd_create(&(0x7f0000e16000)=',\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000d8b000)={0x0, @time={0x0, 0x1c9c380}, 0x3f, {0x8, 0x4}, 0x1ff, 0x0, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f00005d1000)='vboxnet0\\\x00', 0x0) fsetxattr(r1, &(0x7f0000019000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000ba0000)='eth1-ppp1(%\x00', 0xc, 0x0) 2018/01/06 19:20:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f000030d000-0x12)='/dev/input/mouse#\x00', 0x7, 0x40) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00001df000-0x78)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x0, 0x0, 0x0, 0x0, &(0x7f0000660000-0x10)=@common='ip6tnl0\x00', 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000067a000)="5ec9575ac55147457a7db14c19f52de8", 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000690000)={0x80, 0x5, 0x1ff, 0x8, 0xc45}, 0x14) 2018/01/06 19:20:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000845000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000d15000+0x365)={0x3}, &(0x7f0000718000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000871000)={r0, r1+10000000}, 0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000fc2000)={0x353, [0x0]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000151000-0x41)=""/65, 0x41) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000000000000202, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000ad5000)=[@in6={0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) write$sndseq(r3, &(0x7f0000736000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0xfffffee4) 2018/01/06 19:20:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) r2 = dup(r1) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000592000-0xaf)=""/175, &(0x7f0000fd6000-0x4)=0xaf) sendto$ipx(r2, &(0x7f0000e5c000-0xc5)="12007a50fb6a6a5384faa34cca7eb68dd415ea52ebae45495b330000000000000009791e54925efc3ed4e9c47f0231087d45929a0f1893c48b624094eb5bd929706da5b0b878c183d5a1cf9ff0e594a06261346d383927226c4af4ef1ce2041d6acab3af0a2ae98790f073c001e17d76f945b665833d0447e1502b29a065fea4de301f0caba7e35ccd90bb4e6acf8018", 0x90, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) [ 184.339046] binder: 26761 RLIMIT_NICE not set [ 184.356399] PF_BRIDGE: br_mdb_parse() with non-bridge [ 184.369052] binder: 26761 RLIMIT_NICE not set [ 184.377074] binder: 26761 RLIMIT_NICE not set [ 184.381291] binder: 26761 RLIMIT_NICE not set [ 184.389432] PF_BRIDGE: br_mdb_parse() with non-bridge [ 184.389708] binder: BINDER_SET_CONTEXT_MGR already set [ 184.389718] binder: 26758:26761 ioctl 40046207 0 returned -16 [ 184.391724] binder: 26758:26761 ERROR: BC_REGISTER_LOOPER called without request [ 184.391732] binder: 26761 RLIMIT_NICE not set [ 184.391801] binder_alloc: 26758: binder_alloc_buf, no vma [ 184.391821] binder: 26758:26771 transaction failed 29189/-3, size 0-0 line 2960 [ 184.392998] binder: 26758:26761 got reply transaction with no transaction stack [ 184.393042] binder: 26758:26761 transaction failed 29201/-71, size 32-8 line 2760 [ 184.422998] binder: BINDER_SET_CONTEXT_MGR already set [ 184.423034] binder: 26781:26783 ioctl 40046207 0 returned -16 [ 184.424925] binder: 26781:26783 ERROR: BC_REGISTER_LOOPER called without request [ 184.424935] binder: 26783 RLIMIT_NICE not set [ 184.455698] device eql entered promiscuous mode [ 184.456178] binder_alloc: 26758: binder_alloc_buf, no vma [ 184.456201] binder: 26781:26794 transaction failed 29189/-3, size 0-0 line 2960 [ 184.464889] binder: 26781:26794 ERROR: BC_REGISTER_LOOPER called without request [ 184.464901] binder: 26781:26794 BC_CLEAR_DEATH_NOTIFICATION invalid ref 4 [ 184.464911] binder: 26794 RLIMIT_NICE not set [ 184.493625] binder: 26781:26803 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 184.493635] binder: 26781:26803 BC_INCREFS_DONE u0000000000000000 no match [ 184.542883] binder: BINDER_SET_CONTEXT_MGR already set [ 184.542893] binder: 26781:26806 ioctl 40046207 0 returned -16 [ 184.544956] binder: 26781:26807 ERROR: BC_REGISTER_LOOPER called without request [ 184.544991] binder: 26807 RLIMIT_NICE not set [ 184.546201] binder_alloc: 26758: binder_alloc_buf, no vma [ 184.546221] binder: 26781:26806 transaction failed 29189/-3, size 0-0 line 2960 [ 184.546250] binder: 26781:26807 got reply transaction with no transaction stack [ 184.546256] binder: 26781:26807 transaction failed 29201/-71, size 32-8 line 2760 [ 184.549876] binder: 26781:26806 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 184.549884] binder: 26781:26806 BC_INCREFS_DONE u0000000000000000 no match [ 184.681228] binder: undelivered TRANSACTION_COMPLETE [ 184.686683] binder: undelivered transaction 693, process died. [ 184.694415] binder: undelivered TRANSACTION_ERROR: 29189 [ 184.700184] binder: undelivered TRANSACTION_ERROR: 29189 [ 309.707013] INFO: rcu_sched self-detected stall on CPU [ 309.708017] INFO: rcu_sched detected stalls on CPUs/tasks: [ 309.708341] 1-....: (125000 ticks this GP) idle=44a/1/4611686018427387906 softirq=59738/59738 fqs=31246 [ 309.708370] (detected by 0, t=125002 jiffies, g=32494, c=32493, q=76) [ 309.708382] Sending NMI from CPU 0 to CPUs 1: [ 309.709452] NMI backtrace for cpu 1 [ 309.709456] CPU: 1 PID: 26805 Comm: syz-executor7 Not tainted 4.15.0-rc6-next-20180105+ #89 [ 309.709460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 309.709462] RIP: 0010:io_serial_in+0x6b/0x90 [ 309.709464] RSP: 0018:ffff8801db5078d0 EFLAGS: 00000002 [ 309.709469] RAX: dffffc0000000000 RBX: 00000000000003fd RCX: 0000000000000000 [ 309.709472] RDX: 00000000000003fd RSI: 0000000000000005 RDI: ffffffff87e4fed8 [ 309.709475] RBP: ffff8801db5078e0 R08: ffffffff82548615 R09: 000000000000000c [ 309.709478] R10: ffff8801db5078f8 R11: 0000000000000001 R12: ffffffff87e4fea0 [ 309.709481] R13: 0000000000000020 R14: fffffbfff0fca019 R15: fffffbfff0fc9fdd [ 309.709484] FS: 00007fa93f551700(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000 [ 309.709486] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 309.709489] CR2: 0000000020735ee0 CR3: 00000001c27b1003 CR4: 00000000001606e0 [ 309.709492] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 309.709495] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 309.709497] Call Trace: [ 309.709498] [ 309.709500] wait_for_xmitr+0x93/0x1e0 [ 309.709502] ? lock_acquire+0x16b/0x420 [ 309.709504] ? wait_for_xmitr+0x1e0/0x1e0 [ 309.709506] serial8250_console_putchar+0x1f/0x60 [ 309.709509] uart_console_write+0xac/0xe0 [ 309.709511] serial8250_console_write+0x5b3/0x940 [ 309.709513] ? serial8250_start_tx+0x910/0x910 [ 309.709515] ? console_unlock+0x2f4/0xc40 [ 309.709517] ? lock_downgrade+0x860/0x860 [ 309.709519] ? memcpy+0x45/0x50 [ 309.709521] ? univ8250_console_setup+0x160/0x160 [ 309.709523] univ8250_console_write+0x5f/0x70 [ 309.709525] console_unlock+0x6c1/0xc40 [ 309.709527] vprintk_emit+0x4ad/0x590 [ 309.709529] vprintk_default+0x28/0x30 [ 309.709531] vprintk_func+0x57/0xc0 [ 309.709533] printk+0xaa/0xca [ 309.709535] ? show_regs_print_info+0x18/0x18 [ 309.709537] rcu_check_callbacks+0xb68/0x1de0 [ 309.709539] ? account_system_index_time+0x20e/0x370 [ 309.709541] update_process_times+0x30/0x60 [ 309.709543] tick_sched_handle+0x85/0x160 [ 309.709545] tick_sched_timer+0x42/0x120 [ 309.709547] __hrtimer_run_queues+0x2c8/0xb50 [ 309.709550] ? tick_sched_do_timer+0xe0/0xe0 [ 309.709552] ? hrtimer_fixup_init+0x70/0x70 [ 309.709554] ? kvm_clock_get_cycles+0x25/0x30 [ 309.709556] ? ktime_get_update_offsets_now+0x27c/0x3e0 [ 309.709558] hrtimer_interrupt+0x1c2/0x5e0 [ 309.709560] smp_apic_timer_interrupt+0xc9/0x4c0 [ 309.709562] apic_timer_interrupt+0xa9/0xb0 [ 309.709564] [ 309.709566] RIP: 0010:check_memory_region+0x61/0x190 [ 309.709568] RSP: 0018:ffff8801d1737900 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff11 [ 309.709574] RAX: ffffed003a2e6f40 RBX: ffff8801d1737a01 RCX: ffffffff83b7e11e [ 309.709577] RDX: 0000000000000000 RSI: 0000000000000002 RDI: ffff8801d1737a00 [ 309.709579] RBP: ffff8801d1737910 R08: 1ffff1003a2e6f40 R09: ffffed003a2e6f40 [ 309.709582] R10: 0000000000000001 R11: ffffed003a2e6f40 R12: ffffed003a2e6f41 [ 309.709585] R13: ffff8801d1737a00 R14: ffff8801d4c33d00 R15: dffffc0000000000 [ 309.709587] ? mulaw_decode+0x50e/0x740 [ 309.709589] memcpy+0x23/0x50 [ 309.709591] mulaw_decode+0x50e/0x740 [ 309.709593] ? snd_pcm_plugin_build_linear+0x830/0x830 [ 309.709596] ? snd_pcm_plugin_client_channels+0x17/0x80 [ 309.709598] ? io_src_channels+0xeb/0x1e0 [ 309.709600] mulaw_transfer+0x222/0x270 [ 309.709602] snd_pcm_plug_write_transfer+0x22c/0x390 [ 309.709604] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 309.709607] ? snd_pcm_format_physical_width+0x5b/0x70 [ 309.709609] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 309.709611] snd_pcm_oss_write2+0x22e/0x3c0 [ 309.709614] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 309.709615] ? snd_pcm_oss_write+0x22d/0x690 [ 309.709618] ? __sanitizer_cov_trace_pc+0x3f/0x50 [ 309.709620] snd_pcm_oss_write+0x4c1/0x690 [ 309.709622] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 309.709624] __vfs_write+0xef/0x740 [ 309.709626] ? kernel_read+0x120/0x120 [ 309.709628] ? __might_sleep+0x95/0x190 [ 309.709630] ? _cond_resched+0x14/0x30 [ 309.709632] ? __inode_security_revalidate+0xd9/0x130 [ 309.709634] ? avc_policy_seqno+0x9/0x20 [ 309.709636] ? selinux_file_permission+0x82/0x460 [ 309.709639] ? security_file_permission+0x89/0x1e0 [ 309.709640] ? rw_verify_area+0xe5/0x2b0 [ 309.709643] vfs_write+0x189/0x510 [ 309.709644] SyS_write+0xd4/0x1a0 [ 309.709646] ? SyS_read+0x1a0/0x1a0 [ 309.709648] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 309.709651] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 309.709653] entry_SYSCALL_64_fastpath+0x23/0x9a [ 309.709655] RIP: 0033:0x452ac9 [ 309.709657] RSP: 002b:00007fa93f550c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 309.709662] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452ac9 [ 309.709665] RDX: 00000000fffffee4 RSI: 0000000020735ee0 RDI: 0000000000000014 [ 309.709668] RBP: 00000000000003d3 R08: 0000000000000000 R09: 0000000000000000 [ 309.709671] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3c68 [ 309.709673] R13: 00000000ffffffff R14: 00007fa93f5516d4 R15: 0000000000000003 [ 309.709675] Code: 24 d1 00 00 00 49 8d 7c 24 38 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 d3 e3 80 3c 02 00 75 17 41 03 5c 24 38 89 da ec <5b> 0f b6 c0 41 5c 5d c3 e8 08 59 36 ff eb c2 e8 61 59 36 ff eb [ 310.237218] 1-....: (125000 ticks this GP) idle=44a/1/4611686018427387906 softirq=59738/59738 fqs=31378 [ 310.247103] (t=125541 jiffies g=32494 c=32493 q=76) [ 310.252276] NMI backtrace for cpu 1 [ 310.255873] CPU: 1 PID: 26805 Comm: syz-executor7 Not tainted 4.15.0-rc6-next-20180105+ #89 [ 310.264327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 310.273646] Call Trace: [ 310.276197] [ 310.278386] dump_stack+0x137/0x198 [ 310.281989] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 310.286459] nmi_cpu_backtrace+0x1d2/0x210 [ 310.290665] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 310.295129] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 310.300378] arch_trigger_cpumask_backtrace+0x14/0x20 [ 310.305539] rcu_dump_cpu_stacks+0x186/0x1d7 [ 310.309926] rcu_check_callbacks+0x1a64/0x1de0 [ 310.314483] ? account_system_index_time+0x20e/0x370 [ 310.319569] update_process_times+0x30/0x60 [ 310.323861] tick_sched_handle+0x85/0x160 [ 310.327979] tick_sched_timer+0x42/0x120 [ 310.332011] __hrtimer_run_queues+0x2c8/0xb50 [ 310.336475] ? tick_sched_do_timer+0xe0/0xe0 [ 310.340856] ? hrtimer_fixup_init+0x70/0x70 [ 310.345147] ? kvm_clock_get_cycles+0x25/0x30 [ 310.349613] ? ktime_get_update_offsets_now+0x27c/0x3e0 [ 310.354954] hrtimer_interrupt+0x1c2/0x5e0 [ 310.359180] smp_apic_timer_interrupt+0xc9/0x4c0 [ 310.363907] apic_timer_interrupt+0xa9/0xb0 [ 310.368195] [ 310.370404] RIP: 0010:check_memory_region+0x61/0x190 [ 310.375474] RSP: 0018:ffff8801d1737900 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff11 [ 310.383152] RAX: ffffed003a2e6f40 RBX: ffff8801d1737a01 RCX: ffffffff83b7e11e [ 310.390391] RDX: 0000000000000000 RSI: 0000000000000002 RDI: ffff8801d1737a00 [ 310.397628] RBP: ffff8801d1737910 R08: 1ffff1003a2e6f40 R09: ffffed003a2e6f40 [ 310.404865] R10: 0000000000000001 R11: ffffed003a2e6f40 R12: ffffed003a2e6f41 [ 310.412103] R13: ffff8801d1737a00 R14: ffff8801d4c33d00 R15: dffffc0000000000 [ 310.419355] ? mulaw_decode+0x50e/0x740 [ 310.423314] memcpy+0x23/0x50 [ 310.426392] mulaw_decode+0x50e/0x740 [ 310.430185] ? snd_pcm_plugin_build_linear+0x830/0x830 [ 310.435428] ? snd_pcm_plugin_client_channels+0x17/0x80 [ 310.440768] ? io_src_channels+0xeb/0x1e0 [ 310.444889] mulaw_transfer+0x222/0x270 [ 310.448846] snd_pcm_plug_write_transfer+0x22c/0x390 [ 310.453924] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 310.459604] ? snd_pcm_format_physical_width+0x5b/0x70 [ 310.464849] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 310.470533] snd_pcm_oss_write2+0x22e/0x3c0 [ 310.474827] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 310.479298] ? snd_pcm_oss_write+0x22d/0x690 [ 310.483679] ? __sanitizer_cov_trace_pc+0x3f/0x50 [ 310.488493] snd_pcm_oss_write+0x4c1/0x690 [ 310.492712] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 310.497523] __vfs_write+0xef/0x740 [ 310.501122] ? kernel_read+0x120/0x120 [ 310.504978] ? __might_sleep+0x95/0x190 [ 310.508925] ? _cond_resched+0x14/0x30 [ 310.512781] ? __inode_security_revalidate+0xd9/0x130 [ 310.517941] ? avc_policy_seqno+0x9/0x20 [ 310.521969] ? selinux_file_permission+0x82/0x460 [ 310.526783] ? security_file_permission+0x89/0x1e0 [ 310.531695] ? rw_verify_area+0xe5/0x2b0 [ 310.535731] vfs_write+0x189/0x510 [ 310.539245] SyS_write+0xd4/0x1a0 [ 310.542673] ? SyS_read+0x1a0/0x1a0 [ 310.546269] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 310.551277] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 310.556008] entry_SYSCALL_64_fastpath+0x23/0x9a [ 310.560729] RIP: 0033:0x452ac9 [ 310.563886] RSP: 002b:00007fa93f550c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 310.571565] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452ac9 [ 310.578804] RDX: 00000000fffffee4 RSI: 0000000020735ee0 RDI: 0000000000000014 [ 310.586041] RBP: 00000000000003d3 R08: 0000000000000000 R09: 0000000000000000 [ 310.593289] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3c68 [ 310.600528] R13: 00000000ffffffff R14: 00007fa93f5516d4 R15: 0000000000000003