= userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) clone(0x0, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(r0, &(0x7f0000904000)=""/100, 0x64) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/18 17:53:39 executing program 5: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) prctl$setptracer(0x59616d61, r0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x816, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x100000000000009, 0x800000000000006) r2 = syz_open_dev$sndpcmc(&(0x7f0000205000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x4001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000001000-0x18)={0x4, 0xb002, 0x3, 0x0, 0x2}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000fea000-0x4)=0x0, &(0x7f0000684000)=0x4) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000c3a000)=@fragment={0x11, 0x0, 0x67, 0x3, 0x0, 0xffffffff, 0x1}, 0x8) 2018/01/18 17:53:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x19, &(0x7f0000000000)=0x0) 2018/01/18 17:53:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000967000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000511000)=""/191) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005ef000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getdents(r1, &(0x7f0000633000)=""/81, 0x51) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000d05000)={0xaa, 0x0, 0x0}) ioctl$KVM_NMI(r1, 0xae9a) [ 60.155659] binder: 9958:9960 transaction failed 29189/-22, size 0-0 line 2788 [ 60.182232] binder: 9958:9965 ERROR: BC_REGISTER_LOOPER called without request [ 60.197177] binder: 9958:9965 transaction failed 29189/-22, size 0-0 line 2788 2018/01/18 17:53:39 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000004000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000008000)=""/51, 0x33) ppoll(&(0x7f0000002000-0x30)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)={0x0}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000000a000-0x2)=0x80000000, &(0x7f0000009000)=0x2) eventfd2(0x80000000, 0x800) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x80801) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000)=0xc) write$sndseq(r1, &(0x7f0000002000-0x118)=[], 0x0) write$eventfd(r1, &(0x7f0000001000-0x8)=0x0, 0xffffffa1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000007000-0x4)=0x7c34107f, &(0x7f0000009000)=0x4) 2018/01/18 17:53:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056a000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet(r0, &(0x7f000020a000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) readv(r2, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r4 = dup2(r2, r3) tkill(r1, 0x16) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$packet_buf(r4, 0x107, 0x17, &(0x7f000092a000-0x4d)=""/77, &(0x7f0000cc4000)=0x4d) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e88000)={0x0, 0x0, 0x0}, &(0x7f0000262000-0x4)=0xc) 2018/01/18 17:53:39 executing program 2: mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b7000-0x8)={0x0, 0x0}) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6d000-0x1f8)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffffffa3}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00002ed000)={&(0x7f000055a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000687000-0x60)=[{&(0x7f0000ae3000)=""/22, 0xffffff08}], 0x1, &(0x7f0000f1c000-0x1000)=""/4096, 0xffffffffffffff73, 0x0}, 0x121) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000f21000-0xc)={0x8, 0x8000, 0xffffffffffff5bbd}) 2018/01/18 17:53:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bec000-0x13)='cpuset\x00') mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) writev(r1, &(0x7f000000e000)=[{&(0x7f0000021000-0xd1)="ff", 0x1}], 0x1) write(r1, &(0x7f0000015000-0x1000)="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", 0x1000) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2018/01/18 17:53:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000946000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000013f000-0x4)=0x0) 2018/01/18 17:53:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f000072d000)={@common='sit0\x00', @ifru_map={0x6ef00b, 0x0, 0x0, 0x0, 0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000351000-0x2c)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}], 0x2c) 2018/01/18 17:53:39 executing program 4: r0 = syz_open_dev$amidi(&(0x7f000077c000)='/dev/amidi#\x00', 0x9, 0x20000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000f9c000-0x4)=0x7ff, 0x4) sendmsg$inet_sctp(r1, &(0x7f000054d000-0x38)={&(0x7f0000ed6000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000144000-0x90)=[{&(0x7f0000ae8000)="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", 0x7f8}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00009b8000)={0xe2, 0x9, 0x5, 0x0, 0x1, [{0x100000000, 0x9, 0x3, 0x0, 0x0, 0x3002, 0x0, 0x0, 0x0}]}) 2018/01/18 17:53:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xa)='mountinfo\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fac000)={r0, 0x3, 0x1, 0x7ff, &(0x7f0000345000-0x8)=[0x0, 0x0], 0x2}, 0x20) close(r0) 2018/01/18 17:53:39 executing program 5: r0 = memfd_create(&(0x7f0000330000)='\x00', 0x3) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000989000-0x3b)=""/59) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000246000-0x1c)={0x5, 0x1, 0x5, 0x9, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000064c000)={r1, &(0x7f0000e46000-0x96)=""}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000244000)={0x4, r1, 0x1}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ca4000)={r1, r2, 0x5, 0x1}, 0x10) 2018/01/18 17:53:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000081d000-0xc)='/dev/autofs\x00', 0x30f900, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000be6000)={{&(0x7f0000cda000/0x3000)=nil, 0x3000}, 0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e11000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000893000)={0x8001, 0x0, 0xffffffff, 0x9}) socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = syz_open_procfs(0x0, &(0x7f0000b50000)='net/ip6_flowlabel\x00') r3 = socket$kcm(0x29, 0x2, 0x0) sendfile(r3, r2, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/01/18 17:53:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f6d000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000bfa000)='ns/ipc\x00') syz_open_procfs(0x0, &(0x7f00009b8000-0x7)='ns/ipc\x00') 2018/01/18 17:53:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x10000000000b, &(0x7f0000447000)=0x0, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a80000)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d6a000-0x16)={0x0, 0x1, 0x7, [0x100000000, 0x0, 0x9, 0x6, 0xffffffffffffff47, 0x7, 0x655c]}, &(0x7f00000d4000)=0x16) pkey_alloc(0x0, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ed0000-0xa0)={r2, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xffff, 0x0, 0x7fffffff, 0x45}, &(0x7f0000e58000-0x4)=0xa0) 2018/01/18 17:53:39 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000673000)={0x3}, 0x1) 2018/01/18 17:53:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00001b1000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x8924, &(0x7f0000001000-0x4)=0x0) 2018/01/18 17:53:44 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000016000-0x8)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000010000)='/dev/adsp#\x00', 0x2, 0x200000) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r2, &(0x7f000001c000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000010000-0x4)=0x8) ioctl$int_in(r1, 0x5407, &(0x7f000001e000-0x3)=0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000004000)={0x100000001}, 0x4) 2018/01/18 17:53:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000e91000-0x108)={0x10001, {{0xa, 0x1, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xec}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ff7000-0x8)={0x0, 0x0}, &(0x7f0000601000)=0x8) 2018/01/18 17:53:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) r1 = syz_open_dev$dmmidi(&(0x7f00009f9000)='/dev/dmmidi#\x00', 0x4, 0x80000) getpeername$ax25(r1, &(0x7f0000b92000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d6a000)=0x10) ioctl$TIOCSBRK(r1, 0x5427) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000896000-0xc)={0x0, 0x4, "4865a23f"}, &(0x7f0000c28000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000d55000-0xa0)={r2, @in6={{0xa, 0x2, 0x3d3f2eb4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x20, 0x0, 0x2, 0x4}, &(0x7f0000864000-0x4)=0xa0) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000b26000)={0x0, 0x0, &(0x7f0000663000)=[], 0x0, &(0x7f0000164000)=[@op={0x73, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b2f000-0x8e)="2056cdab03dfd97055d040be8dc28915e9da325a999c015324c13a7ad146397e4bca50ac2de0a0d774d34aaaec482cd0679a225220e3550c3f9f2d5c7d59847f179bed5e8c03f1097866c5c01edf4683aa0e51900433cc6a51dbc85e06692e7e7dce3643c96e1d864b3d8730033f8db3a83d2cacbc3f92249fa495e46d014d82cc0837b73865b9bd37b9d53b5832", 0x8e) io_setup(0x80000000, &(0x7f00006fe000-0x8)=0x0) io_submit(r4, 0x2000000000000586, &(0x7f0000ff5000-0x30)=[&(0x7f0000f0f000-0x40)={0x0, 0x0, 0x0, 0x6, 0x0, r1, &(0x7f00003f0000-0x6c)="fedf195082d2cf15de48a0ad23cccf30c22cf4a6c1ec8633d280e0771d1aa0d3d8965d412c1e6f0c54617991ed75df994a7cf9fbd19aa9da6e3fbd559c66865dd4f36982b5c4838c3b69c7e62d29e1c7a8fbf5095750b2bdefb7a142ca9b55b1062967f893cea82f60e31fe4", 0x0, 0x5, 0x0, 0x1, r1}, &(0x7f0000587000)={0x0, 0x0, 0x0, 0x0, 0x1c, r0, &(0x7f000039d000)="52928ff2763bb96c0c22eeab5880c035e554cb4ef4cd4112d782267a90c5335f5dec5b6f900481da88c564203ab3182f038a2a406559f2a92bb7cc14658a0fd15d10050a799aecfff0e163ef08268c16174fc79bc41aa45f076181aedd19abf436d20aa07b4df10779c286fd3e879054f61c3d1b2fbce76522d9b76627cef826b9eb8f7cf5ea8716a63a6759cb3bf1d6f02f93ae9b330dccd6d81a810137a592fcdf1beb424d5baef604934df83ed1b164c477a9c82e7e2c33473f7ba131247583b57b17c0d91b54ff1a9193e6417e9396a80bfdfe80d85dd0ed6a1c18c21e4ea155fcaad1bf0a99a014da901b48c05a819c9ea51b", 0x0, 0x3, 0x0, 0x0, r1}, &(0x7f0000a95000)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffa, r1, &(0x7f00005df000)="51faf9c7f217df37438d432c091098c5b0930cfefa1363fda7f29e672c9bcb032d3876afb25a19309041d6de4974d5c298249dbf5ae5b37b94b30f54511b0b11161060c41ff5fa3392c97fd1ab8ecd8c36218d26be5a128d8b01d6a5ee05a2f2ca36ede4591748bd600887d21d32058bbc6d9efd7a7a338ad0a4a9f7a5ce0773c0af7463e108183f545b8f3b8de8dcfa61ab34af531f137b2937d9ce", 0x0, 0x8, 0x0, 0x1, r1}, &(0x7f0000847000)={0x0, 0x0, 0x0, 0x6, 0xfff, r0, &(0x7f0000680000-0x58)="3d480b84bdeb9ab5ace3811a1ade146c123201506fb5933c547d6d394ef6089ffedd41538c703d5201e1fedcea9305d5dd6fd2ffb59e7e400372dc53fbf948291e8d5938a7acfff1590f7205ecbca31028f4f645d3a16fd2", 0x0, 0x3, 0x0, 0x1, r1}, &(0x7f0000f43000)={0x0, 0x0, 0x0, 0x7, 0xffffffffffff8000, r1, &(0x7f0000455000)="aa74c048285f0b91a92eb4481dfc54ed84abb6811e9083b12eb369c32c7e4f1de8e3428822b9fa30fdd5fe1af0467c6f5a8b7f3e036a90a8e88732f77be63b8b7b30cfb3046e00ee43ee698bd87a5729e62529b4f67628e1470e971bcba797f0d90c2f2a1997a7f131a4e06bfee79934eaef1f502d376eec5e9e5b06099954edf4da1bea052b92fe293158c90cbb627e9695c8cec4", 0x0, 0x1, 0x0, 0x0, r1}, &(0x7f0000dee000)={0x0, 0x0, 0x0, 0x2, 0x9, r0, &(0x7f0000489000)="06e704f06e02b840343114e90f70dbd3d456191788a972fac5fba14655ba44c5f65644240385118d93fcf16fd7d430fca866c53e48bf2c72ebaff16c671ba635d90ec956c3e7ea57740bfb96f0bde24a41e9c6f0105bb2635ec3ac89ac03d66b8b14a241f465dc29fa4f00e7a85d74bcf8b04cf9b797fba32d01770114d2c9f89743a4d397973e8e05d7550e0713f213bee2c3f4984808dbab5b807564627d8340ac7d117ba0ac66a01584f8b3b5b6cd1c16e7e900", 0x0, 0x1, 0x0, 0x1, r1}]) 2018/01/18 17:53:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00008cf000-0xb)='/dev/midi#\x00', 0x7ff, 0x200) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000021e000-0x1)='\x00') r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00006f7000)='/dev/cuse\x00', 0x121040, 0x0) write$fuse(r1, &(0x7f0000e31000)={0x28, 0x4, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x7}}, 0x28) 2018/01/18 17:53:44 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) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) readv(r0, &(0x7f0000bbc000-0x20)=[{&(0x7f0000c94000-0xa7)=""/167, 0xfffffe5b}, {&(0x7f0000f59000-0x97)=""/151, 0x0}], 0x10000000000002fd) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f000007b000-0xfd)=""/253) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) 2018/01/18 17:53:44 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80804) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fchmodat(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b57000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004cb000-0x10)={0x0, 0x1000, 0x5, 0x80000001}, &(0x7f0000d73000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ea7000)={r2, 0x6}, &(0x7f0000732000-0x4)=0x8) open$dir(&(0x7f00007cb000-0x8)='./file0\x00', 0x101000, 0x84) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000147000-0x4)={0x0, 0x2, 0x7f, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000972000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bfa000)=0xe8) r4 = request_key(&(0x7f0000915000-0x8)='trusted\x00', &(0x7f00003ed000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003b3000)='wlan1\x00', 0xfffffffffffffffd) keyctl$get_persistent(0x16, r3, r4) epoll_create1(0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00005c2000)={{&(0x7f00008f5000/0x4000)=nil, 0x4000}, 0x3, 0x0}) 2018/01/18 17:53:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$ax25(r0, &(0x7f0000021000)=""/0, 0x0, 0x0, &(0x7f00001a4000)={0x3, {"3ab85d6dcdfc76"}, 0x0}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e45000-0x4)=0x5, 0x4) sendto$inet(r0, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000e5d000-0x4)={0xffffffffffffffe0}, 0x4) 2018/01/18 17:53:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00003c3000)='/dev/audio#\x00', 0x7, 0x800) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00002ae000)=0xffffffffffff1c73) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0a64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000a9f000)=[{&(0x7f0000538000-0x2)="8439c8184a5d6b86528144fc1b", 0xd}, {&(0x7f0000781000-0xaa)="e45fc9f49654742a0e77477f11b8acbf10e14773c44e458d58512c76e993e0d088997da7c3ac5655035081528118dead60af9698b2df803bf3e8ce50ee3f27d02f7f62875123f31a69d39e38e284ee9a1c2afa4bd42127fc4d887af03aa4063b388f735c0e5a009357aa03c6175c3b70abc9fab31b97f82f11ae1ad455835e64c591c612fd03d4bc595f0966a6fb8f7a03c315df1f30efba391a56107f5e9bffd9b40280d9ead7b0121d", 0xaa}, {&(0x7f0000470000)="4e52a68096826756c45c1196afe2173e1a6ad005af3970064b3783e88d4bec97d7324305f6a21721163be3373a483b8db4b8a2c770c44c8f3f112275cdd7f15f94db5fa5be6529e9be00bc6407c5d8cdadee0277430ffc094846be33adc971c7fffbf71eba62", 0x66}], 0x3, 0x1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d50000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f00000dd000-0x20)={0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) readv(r3, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) 2018/01/18 17:53:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00008cb000)={0x0, 0x2, 0x0}, &(0x7f0000630000-0x4)=0xc) accept$llc(0xffffffffffffffff, &(0x7f00000ff000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000b000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000d1000-0x14)={r0, 0xa5, 0x7, 0x405, 0x800006, 0x21}, 0x3c6) r1 = socket(0x1b, 0x3, 0x7) write(r1, &(0x7f000085b000)="240000001b0007effe750006090000000100000c0900011c00000198ee0000070400ac00", 0x24) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00003d6000)={0x1000, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffff86) 2018/01/18 17:53:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cbd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000096b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x1000000000000000, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/01/18 17:53:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000814000-0x4)={r0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000e35000)={0x0, 0x1b, "c9932256ded63d7138d4cd63b858c6c31a3d539e1207c2288b0d9b"}, &(0x7f0000815000)=0x23) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c29000-0x8c)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c60000+0x38e)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c73000-0x10)=@ethtool_pauseparam={0x12, 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000fe6000-0x18)=[{r0, 0x2, 0x0}, {r0, 0x24, 0x0}, {r0, 0x4, 0x0}], 0x3, &(0x7f00006f8000)={0x0, 0x0}, &(0x7f0000804000)={0x2}, 0x8) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000308000)=""/102) r4 = dup2(r3, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000cbe000)={r2, 0x3, 0x0, 0xf59, 0x2, 0x5, 0x80000001, 0x4, {r2, @in6={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0xb831, 0xffff, 0xe56, 0x3}}, &(0x7f0000580000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000000000/0x1000)=nil, 0x1000}, 0x1, 0x0}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000429000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f000062c000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r6, 0x0) 2018/01/18 17:53:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000703000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00009aa000)={@common='bridge0\x00', @ifru_flags=0x100}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000703000)={{0x6, 0x0, 0x0, 0x0, "fd5d7898397979875fbf9ce502136509463039e854b4aa6591175e47f7049435eb5405088be496407c14ef3f", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 17:53:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d69000-0x8)={0x0, 0x5}, &(0x7f000014c000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000805000)={r2, 0x100000000, 0x1, 0x3, 0xfe8, 0x6}, &(0x7f0000ed9000)=0x14) r3 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) 2018/01/18 17:53:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r1, &(0x7f00000e4000)=""/206, 0xce) r2 = syz_open_pts(r1, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000213000)='/dev/mixer\x00', 0x0, 0x0) fallocate(r3, 0x1, 0x128, 0xffffffffffffffff) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000de0000-0x4)=0x401) ioctl$TCFLSH(r2, 0x540b, 0x1) 2018/01/18 17:53:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x0, 0xfffffffffffffffd, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 17:53:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000094a000-0x8)='./file0\x00', 0x1df) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffffd, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000d3f000)='./file0\x00', &(0x7f0000463000-0x15)=@known='system.sockprotoname\x00') 2018/01/18 17:53:44 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/ashmem\x00', 0x4000, 0x0) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000006000)='./file0\x00', &(0x7f0000006000)={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) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000aa8000)={0x0, 0x0}) ioctl$TIOCSBRK(r4, 0x5427) 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) 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) mq_getsetattr(r4, &(0x7f0000f9a000)={0x85b, 0x0, 0x80000000, 0xc, 0x800, 0x9af5, 0x1fc, 0x88}, &(0x7f0000cf7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_timeval(r3, 0x1, 0x3b, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x10)=[{&(0x7f0000001000)=""/29, 0x1d}], 0x1, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) memfd_create(&(0x7f000031f000)='/dev/kvm\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000477000)={0x0, 0x0}) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f00005fd000-0x1)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setregid(r1, r2) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000006000-0x8)={0x0, 0x0}) 2018/01/18 17:53:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d90000)='/selinux/load\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) tkill(r1, 0x7) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009ca000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000952000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000fcf000)={0x0, 0x0}) syz_open_procfs(r4, &(0x7f0000fcf000-0x7)='ns/mnt\x00') 2018/01/18 17:53:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000b25000-0x9)='/dev/dsp\x00', 0x10000, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f00004bf000-0x4)=0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f00007d7000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f9f000-0x10)='/dev/sequencer2\x00', 0x50000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f00004e0000)={0x4, 0x499e, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 17:53:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) r1 = perf_event_open(&(0x7f00003dd000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b22000)="", &(0x7f0000f13000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000022a000-0x2)="") ftruncate(r1, 0x7ff) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00006a5000-0x20)={@common='syzkaller1\x00', @ifru_flags=0x2000}) r2 = epoll_create(0x9a) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00002a9000)={0x0, 0x0}) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000691000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000569000-0xc)={0x8, "42a21316479778b0"}) 2018/01/18 17:53:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0xfffffffffffffffe, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/18 17:53:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00002da000-0x8)={0xffffffff80000000, 0x3, 0x5362, 0x9}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d6000-0x78)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="dd0e801fde44abc11c779f1ef92c7288e58dc7cc45b4335d4a589c74e8050a21cdae9b48aa621c95d4f82880fc62cf012cac86398d17b27f0793e485496bd5636f384ea0963b97214facfb0689d402e780fe6ba088b006000000f6b205885bb69cdd690522cd27f30b0e641fa62fcf34284ebede588ab650387fb7bcb3e964dd4635b6edb6014814b5fd78df7279d94a715d1a53943f5150ab37dee0d891cea9c30cc63d9dc8663190ae67d00cb6b2ea8f4e32672e7707bb4bc0069473261ae4f4ea21f22be38bfd501792ecca53dad17d48735e8a53c433bd3cf72b87ba8e4e1e67add4821b2565187b2176f120eadb7a9c24ad3b5edbe1d8da0949e4369d0f04ca31e89a8241021f68c89de0788dba4c0b8da088eecdc90faa7b40cf1ca651733108f528f89418206aca1256b24af269934e72baff9d537c8a6811ed02a174cd930f1c6bcffff20e187f0819de631c5dc38bd96ff28f5a28ab6a0213b3d6ed4ad07cd0fd73c1ece1e46756eb7ae221da3897c3f2e11d30950efd4a9b317e71a81aa13d2e2390339d637f275126a2e481be123e1d1b9f0111530cc39904ece9b2c5f682175a122def7c6e8dc9e386c3660937536ed99b7cc854d54cc52487302d756f52b789ee6da5a8945e5cfed41235297c021c1fdfd67a119a3eeff85a3ff866fe68159cf8a8cdf03d667cf23e22601c7b51b66e637899a7ef430b8161464a62825a193158393d79be3419c01dde728063a52bf8871b0e8938359aac09e390f3230210a62cb45b199bf17bafab6243c2fc5596759b552327e58e9cef3678359ddf8de2aba9d78dc4afc405eab864519344228a90371ba12e029af37d14402adee26a1e1ab3abd2c7c9632e853cbc7b119dc18431d00b447d58505bf59cafd0758141260f76f129bd8efaad6a33ab1d2e532f55e1a298c782e8c8932789111cd05fa87ab53cefad0d5a95979cec6de81d657f3222abc613e62e7316249922a1d00e5a2095cca78a2c747c7c9459af7fec53c8dd6dd927ed5d654848dedb1b47ec173303653494d3f2f10cb7c843cb9c12ba92a766eca3e0abd015f74b9b022f275a191a1ca0f3270077fcf9ae6cf1947dc9b1d221eda4fa440e315a33a411c893738e89b7f5d833a0750388757d872b0451ad56d4dae9f1534422ac09fec9c9f0967f71bbdab4d0459dd6ae86cbb014594b1aebbe8c81b1970d93fba2f9bc2e837bdea5cc9256836acce3138137604bb87e6a58ebe4c2554d07997fd5d6afed8306c5b91949f1750f8faf02a5e805421fe83b41c462f37c92ce7cfd4ede003e2d4bbffe54d4b1b0468b02a7f644e7d5a8aace9a090f649a170f6d496e8a363d65ee63f2f30f8cab7b3d1aeef846745b3893013b3dc661b587770faefb0602ca212a82eb6da1778a6c84b66feac25dd9592a354ea36646e7dfb58a11a3b1f5909294d1ecba941f4e3899f97d0e020b667ac8f2b6986947fc4d3c2181ef996703d0813ac18e924d8fa288302f45da3a459590ae688d6fe9cdde65fbe2b476ed296d67494e7ca7da2fb9c115eb2c5fe545424cedd434735bc088a95810cc161397b4654c44f7cafb6fcb265419816b3d9129a7d62ce8a1dfbc9f678f1c64c8546eba8e1184a03fdbf13f82492a371a71ead99c3b556e6d185a9d2c9f391e1ea321000000000000ffff57d366b5b23093834fd64f357076dfb3e17e7fbc366fc5b712c8e94eb4e22c647b3ef3852a0547db267294c3ff540a04cb98108aa816eadc7ab910b22ff01f44822479e1a624311e507f648e0668fa733517def9fcde2d3802a5ea8b92145341754d27fd109a13f612c7f49881a8c34ec14fbe92a0afd219c19b5ebf5d2296bc79c9d17a306e86bacbadee13e87cefb2d8eb660b4a8dc7527999f5e2fc6062dada962d3fad5089a7bc14ce36f25c52aa45b10cb1ed5b863f", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/18 17:53:44 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000648000)=0x0, 0x4) set_robust_list(&(0x7f0000783000)={&(0x7f00001eb000/0x3000)=nil, 0xffffffffffffff8d, &(0x7f0000a06000/0x3000)=nil}, 0x18) setsockopt$inet6_buf(r0, 0x29, 0xec, &(0x7f000027c000)="5defa82091838661263ae511bcc3c603e2ee930a8012a363b170c2d658916ba27962398d11a78d5c932032d5232b3def1e28a5eb1e5eb0f5a502b6936bec70508f54ff7e7cef213cc14f3f9ccb96e588b57a6299c141ecf8f9fc2ba8826de4861b7022dc85a511c8e21398202546edd059f7c67c1d21", 0x76) 2018/01/18 17:53:44 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x5)={0x0, 0x0}) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000001000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8001, 0xfff, 0xfa, 0x5, 0xed, 0x0, 0x9307, 0x8, 0x80e, 0x1, 0x6, 0x800000, 0x7, 0x80000000, 0x7]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000002000-0x9d)=""/157) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000-0x10)={0x0, 0x0, 0x7, 0x6, r2}, 0x10) 2018/01/18 17:53:44 executing program 3: getrandom(&(0x7f0000b84000-0x48)=""/72, 0x48, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f000037a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00003e2000)={@loopback={0x0, 0x1}, 0x0}, 0x14) 2018/01/18 17:53:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4001000001501, &(0x7f00000fb000-0x8)=0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000f1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000098a000-0x64)=[@in6={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x260}, @in6={0xa, 0x0, 0x3dc, @loopback={0x0, 0x1}, 0x8043}, @in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x2}], 0x64) io_submit(r0, 0x1, &(0x7f0000001000)=[&(0x7f0000a5a000)={0x0, 0x0, 0x8, 0x6, 0x0, 0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/18 17:53:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000020000000d, 0xe, 0x9) 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) write(r0, &(0x7f0000c5e000-0x1f)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000456000-0x4)=0x0) syz_open_dev$audion(&(0x7f0000f5a000)='/dev/audio#\x00', 0x8001, 0x404000) 2018/01/18 17:53:44 executing program 7: clock_gettime(0x6, &(0x7f000048d000)={0x0, 0x0}) 2018/01/18 17:53:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c0a000-0xa)='ns/cgroup\x00') ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000ff3000)={{0xfca6, 0x5}, 'port1\x00', 0x20, 0x10000, 0x2, 0x8, 0x3, 0x9, 0xff, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000071000-0x8)={0x0, 0x0}) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r1, 0x1, 0xa, &(0x7f0000360000-0x96)=""/150, &(0x7f0000c4e000)=0x96) pipe2(&(0x7f0000825000)={0x0, 0x0}, 0x84000) 2018/01/18 17:53:44 executing program 0: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x4, 0x0) recvmsg(r0, &(0x7f0000afd000-0x38)={&(0x7f0000afd000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00007a9000)=[], 0x0, &(0x7f0000afe000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/18 17:53:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008dc000)=0x6d) r0 = socket$unix(0x1, 0x0, 0x0) getsockname$unix(r0, &(0x7f00004b0000-0x6e)=@file={0x0, ""/108}, &(0x7f0000026000-0x4)=0x6e) pipe2(&(0x7f000019a000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000caf000)=@file={0x0, './file0\x00'}, 0x29e, &(0x7f0000008000)=[], 0x62, &(0x7f00005f0000-0x18)=[@rights={0xfffffffffffffdd8, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) fcntl$setpipe(r2, 0x407, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000b35000)=""/144) vmsplice(r2, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00006d8000)={{0x0, 0x0, 0x6, 0x0, 0x3}, 0x9, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r2, &(0x7f0000226000)=[], 0x10000010) vmsplice(r1, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92", 0x0}], 0x1, 0x0) 2018/01/18 17:53:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000084b000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) 2018/01/18 17:53:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x5}, 0x10) bind(r0, &(0x7f0000377000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) request_key(&(0x7f0000510000-0xd)='dns_resolver\x00', &(0x7f00001fc000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f4b000-0x7)='vmnet1\x00', 0xfffffffffffffff9) request_key(&(0x7f00001a0000)='cifs.spnego\x00', &(0x7f0000ac2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b22000-0x38)='eth1posix_acl_accesseth0Xposix_acl_access-*mime_type:-}\x00', 0xfffffffffffffffc) add_key(&(0x7f000053b000-0x5)='ceph\x00', &(0x7f0000c63000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000028f000)="992d128ecb6b28e3f74c68b4234cd8351622143cbe6a9e7d765d0a9e4b2d447e46244047b1c4d8fee31014e905b0382e48a07801b5192569a8362765d0808652897ae9f108fe08e4ef3de6f0db9bb90d3dace8dbe3eb5b7193c6ac01a14db18cedb332c25cf5e1c1c2071d1b5102b146ef9ccee02410491bdf2d2412e9bb22a1953f67abeaa60f31f9c8d5558e7a1525b5cffc8bf814ea9f020d8ec141e668cec468438754db2ca62c1e7703b8d6b3795d61ff854b0048443a9fc966e59c069fb34c535b6f320e9663da5bfcb92ea28fb8ea9108b88549f4", 0xd8, 0xfffffffffffffff8) request_key(&(0x7f0000bb1000-0x12)='.request_key_auth\x00', &(0x7f000074e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ee4000-0x5)='proc\x00', 0xfffffffffffffffa) r1 = add_key(&(0x7f0000117000-0xa)='id_legacy\x00', &(0x7f0000c5b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000097b000)="8cc4cf1de3be73d847d5de8cde730256ab98ed49ca2b7e2ceb4adac33d4c93cfb588dc0bef68fc3ebae0bd436441d86e351e178d5a5ecc87a2dc53d4cf4227a58f12926495e63b924853ef33bf2e91075fbf3db441496cdd5a4454bab1487ce0e456a468ab22fdc9be43a14c88cf66e8437da235a1cc64a9c13df4e16439400afa9c9521afeda6c37b3c87f60a4c2b27f8007553b5264c05c707bd6e00257cfef40658aff931d673632480a82b636a63a5fb23a0e521f85bf624a8ca1d6e0b975d70b7b22532aa6d50db1b7d979650738bf8a6709f8e96803253a85f765d50c4721a", 0xe2, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000e99000)='keyring\x00', &(0x7f000095c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f00007ef000-0x8)='keyring\x00', &(0x7f00002ec000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate(0xc, r2, 0x0, 0x0, r3) sendmsg$alg(r0, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000782000)=""/76, &(0x7f0000048000)=0x4c) 2018/01/18 17:53:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007e3000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00006b9000-0x1a0)={[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}) r1 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') read$eventfd(r1, &(0x7f0000009000-0x8)=0x0, 0x57a) 2018/01/18 17:53:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000309000-0xc)={0x6, 0xffffffffffffffff, 0x1}) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f000099b000)=0x100000001, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f61000)='/dev/dsp\x00', 0x802, 0x0) write$eventfd(r1, &(0x7f00005e7000)=0x0, 0xfffffc95) r2 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000e9000-0x110)={{0x8, 0x7, 0x48c, 0x4, "746f8a8bcdf1f5d1ff9f9f4b25d5761865a95a85229428f6b1d94e18c66bbb534ab4c95182a3a0ca77dc1054", 0x920f}, 0x0, 0x0, 0xfff, r2, 0xfffffffffffffe01, 0xadc, "960ced9b90da20e35c0420321d522f728826d90cfbac75c70904424edbbf9feee138cf62498e8dd3647a6461cfa60d0d22b931437217d990d0ddbef5e1f5ee53", &(0x7f00007c2000)='{GPL:^\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8, 0x1, 0x2, 0x10001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r1, &(0x7f0000976000-0x40)=[{&(0x7f0000fa1000-0x2f)="06", 0x1}, {&(0x7f0000cc1000)="4690154d817ff6b653656330bbab6d6ecf7cdfa9aa1bd8db4583fa344e93d04548b6d7343741868b033953c642219498d4a2c968531b5253461489808e3f78beca66e77d2d85b04f87367a629089aed87887a9b813cd00b73cbfe02baa98fdfd913ccdf12b91ec6abf8a7d18b9519ee12e82e7532342997d1b9fd635203b92f88960969d7e7ad31fa4e3", 0x8a}], 0x2) 2018/01/18 17:53:44 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffd, 0x0) mlock(&(0x7f00000c5000/0x800000)=nil, 0x800000) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) 2018/01/18 17:53:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) r0 = syz_open_dev$sndpcmc(&(0x7f000082a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f000064b000)={"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"}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004f0000)='/dev/sequencer\x00', 0x4, 0x0) write$sndseq(r1, &(0x7f0000e80000-0x1e0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0xffff, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000fd7000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}}}, {0xfffffffffffffffd, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000263000-0xce)=""}}], 0x60) 2018/01/18 17:53:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x7, 0xa, 0x10001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x62, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeb, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000702000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000bd2000-0x1e0)=[{{0x0, 0x0, &(0x7f000091d000)=[{&(0x7f00004b3000)=""/53, 0x35}, {&(0x7f0000d3c000-0xff)=""/255, 0xff}, {&(0x7f00006b4000)=""/146, 0x92}], 0x3, &(0x7f0000933000)=""/147, 0x93, 0x8}, 0x10001}, {{0x0, 0x0, &(0x7f000018c000)=[{&(0x7f00005dd000-0xed)=""/237, 0xed}, {&(0x7f000024c000-0x15)=""/21, 0x15}, {&(0x7f0000132000-0x57)=""/87, 0x57}, {&(0x7f0000499000)=""/233, 0xe9}], 0x4, &(0x7f0000902000-0x78)=""/120, 0x78, 0x9}, 0x6}, {{&(0x7f00007aa000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000c1b000-0x10)=[{&(0x7f00009ee000)=""/236, 0xec}], 0x1, &(0x7f00009f6000)=""/63, 0x3f, 0x2}, 0x9}, {{0x0, 0x0, &(0x7f0000668000-0x80)=[{&(0x7f0000eaf000-0x1000)=""/4096, 0x1000}, {&(0x7f00004d4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000350000)=""/24, 0x18}, {&(0x7f00003ce000)=""/254, 0xfe}, {&(0x7f000066b000-0x12)=""/169, 0xa9}, {&(0x7f0000f4c000)=""/248, 0xf8}, {&(0x7f0000944000)=""/141, 0x8d}, {&(0x7f0000614000)=""/0, 0x0}], 0x8, &(0x7f00001d4000)=""/0, 0x0, 0x5}, 0x5}, {{0x0, 0x0, &(0x7f00008dc000-0x10)=[{&(0x7f0000d26000)=""/4096, 0x1000}], 0x1, &(0x7f00000cb000-0x6)=""/6, 0x6, 0x4}, 0x3e079a44}, {{&(0x7f000012b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000041c000)=[{&(0x7f00007d6000)=""/37, 0x25}, {&(0x7f0000ecd000)=""/49, 0x31}, {&(0x7f0000f1f000-0x1000)=""/4096, 0x1000}, {&(0x7f00006ff000)=""/67, 0x43}, {&(0x7f00001ff000-0x32)=""/50, 0x32}, {&(0x7f0000be6000)=""/55, 0x37}, {&(0x7f000005b000)=""/135, 0x87}, {&(0x7f000020f000-0x6c)=""/108, 0x6c}], 0x8, &(0x7f00008da000-0xda)=""/218, 0xda, 0x5a4a}, 0x8001}, {{&(0x7f00000dd000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001f000)=[{&(0x7f0000209000-0xfd)=""/253, 0xfd}, {&(0x7f0000193000-0x33)=""/63, 0x3f}, {&(0x7f0000d8a000)=""/157, 0x9d}, {&(0x7f0000534000)=""/0, 0x0}], 0x4, &(0x7f0000bfb000-0x70)=""/112, 0x70, 0x100}, 0x7fffffff}, {{&(0x7f0000c77000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00000ed000-0x10)=[{&(0x7f0000ce3000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00004e6000-0x31)=""/49, 0x31, 0xac}, 0x100000001}], 0x8, 0x20, &(0x7f0000877000-0x10)={r0, r1+30000000}) recvmsg$kcm(r2, &(0x7f000007f000)={0x0, 0x0, &(0x7f0000553000-0x40)=[{&(0x7f0000ee8000)=""/59, 0x3b}, {&(0x7f000055b000-0xfa)=""/250, 0xfa}, {&(0x7f0000dd9000)=""/3, 0x3}, {&(0x7f0000f0e000)=""/144, 0x90}], 0x4, &(0x7f0000860000)=""/37, 0x25, 0xfffffffffffff950}, 0x10000) openat$rtc(0xffffffffffffff9c, &(0x7f000086a000+0x2e9)='/dev/rtc\x00', 0x46000, 0x0) uselib(&(0x7f0000a38000)='./file0\x00') openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bba000)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/18 17:53:44 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000013000-0x8c)={0xffffffffffffffff, 0x2, 0x20, '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]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x1, 0x4) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_getattr(0x0, &(0x7f0000013000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c00000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ae000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000780000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000e05000-0x4)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000ef5000-0x8)=0x9) 2018/01/18 17:53:44 executing program 3: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000034c000-0x12)='/dev/snd/pcmC#D#c\x00', 0xd5ee, 0x28802) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00007a7000)=0x1) read$eventfd(r0, &(0x7f00004d6000)=0x0, 0x8) r1 = socket$inet6_sctp(0xa, 0x2000000000000001, 0x84) sendto$inet(r1, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 17:53:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x100000000008a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000014d000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$rfkill(0xffffffffffffff9c, &(0x7f00002f9000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) writev(r0, &(0x7f0000605000-0x2)=[{&(0x7f000093b000)="2900000018003109004a0001000c00070a0000000a00ff0680000002", 0x1c}], 0x1) flock(r0, 0xe) 2018/01/18 17:53:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000093a000)='/dev/rfkill\x00', 0x600000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000769000-0x8)={0x0, 0x0}) r2 = add_key$user(&(0x7f000054e000)='user\x00', &(0x7f000057d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008d0000)="4eb2bcf5190480fabd56b40a2b9f526ca9d457552ccc2b6af2987fd04b48e5115518367feb2999bc390ab35ca63dc38caf203c6fc0", 0x35, 0xfffffffffffffffb) keyctl$invalidate(0x15, r2) bind$unix(r1, &(0x7f0000229000)=@file={0x1, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000f8e000-0xa)=@abs={0x1, 0x0, 0x0}, 0x6) 2018/01/18 17:53:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1101, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x801) write(r0, &(0x7f0000bb3000-0x26)="2400000026007fe6ffffffffffff7601000000ff01000000000000fcfeffffff0300ff10", 0x24) 2018/01/18 17:53:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() mremap(&(0x7f0000cd0000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f00001d5000/0x2000)=nil) process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) r2 = dup(r0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000ec2000-0x4)=0x6) modify_ldt$write(0x1, &(0x7f000088b000)={0x7ff, 0x20001000, 0x4000, 0x7, 0x9, 0xffff, 0x1, 0x1000, 0x0, 0x100000000}, 0x10) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/01/18 17:53:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = memfd_create(&(0x7f00007af000)='vboxnet0{]%{\x00', 0x2) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000a67000-0x8)=0xd000) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/18 17:53:45 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000000c000-0x4)=0x0, &(0x7f000000c000-0x4)=0x4) syz_open_dev$binder(&(0x7f000000a000)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000b000)='/dev/qat_adf_ctl\x00', 0x400040, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f000000c000-0x6)={0x7ff, 0xffffffffffffff01, 0x115e}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f000000a000-0x5)='maps\x00') mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000000c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000b000)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r4, r5) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000003000-0x10)=[{&(0x7f000000b000)=""/1, 0x1}], 0x1, 0x1000) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000002000-0x4)=@int=0x8001, 0x4) 2018/01/18 17:53:45 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000017000+0x7a5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r2}], 0xa0, 0x0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15, 0x0}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="") 2018/01/18 17:53:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000a36000)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x2f2) sendto$inet6(r0, &(0x7f00008e0000-0x1)='1', 0x1, 0x0, &(0x7f0000366000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r0, &(0x7f00009b9000-0x611)="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", 0x5dc) close(r0) syz_open_dev$sndpcmp(&(0x7f000027b000)='/dev/snd/pcmC#D#p\x00', 0x18, 0x100) 2018/01/18 17:53:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000001000-0x20)={0x3, 0x1, 0x7, 0x40, r1}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4400) read(r2, &(0x7f0000003000-0x200)=""/512, 0xfffffe8d) 2018/01/18 17:53:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 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) r0 = socket(0x13, 0x4, 0x0) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00000af000)=0x0, &(0x7f0000085000)=0x4) setsockopt(r0, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) timer_settime(0x0, 0x0, &(0x7f000095a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000ec5000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/18 17:53:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003ad000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000207000-0x10)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x4c4b69f9, 0xffbffffffffff030}, {0x6, 0x0, 0x4, 0x0}]}, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b3c000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f00006c4000)=0x0) sendmmsg$unix(r1, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/18 17:53:53 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = memfd_create(&(0x7f0000003000)="a25c7d2d212c00", 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000004000-0xa0)={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]}, 0x5, 0x8, 0xfffffffffffffff9, 0x7, 0x6}, &(0x7f0000004000)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000008000-0xa)={r2, 0x4, 0x1, [0x543]}, &(0x7f0000006000)=0xa) getsockopt$bt_hci(r0, 0x65, 0x4, &(0x7f000000a000)=""/244, &(0x7f0000002000)=0x95) 2018/01/18 17:53:53 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c87000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fdd000-0x8)='./file0\x00', 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f00007e6000)='./file0\x00', &(0x7f0000693000)=@random={'system.\x00', '{hsystem\x00'}, &(0x7f0000c8a000-0x1)='\x00', 0x1, 0x1) mount(&(0x7f0000fd8000)='./file0/file0\x00', &(0x7f0000324000)='./file0\x00', &(0x7f00007d1000)='proc\x00', 0x800, &(0x7f0000e8b000)="") fcntl$dupfd(r1, 0x406, r1) setgid(0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f000082c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fdd000-0x4)=0x14) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000fdc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e19000+0x266)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x2, 0x101, 0x3, 0xfffffffffffffbff, 0x2, 0x0, 0x80, 0x3c, r2, r3}, {0x8d, 0x101, 0x0, 0xc9a6e5, 0xffffffffffff0864, 0x5, 0x7fffffff, 0x4}, {0x4, 0x34, 0x4, 0xfffffffffffffffb}, 0x5, 0x4, 0x1, 0x0, 0x1, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7f}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0x1, 0x5, 0x0, 0x7, 0x800, 0xfffffffffffffffc, 0x5}}, 0xe8) 2018/01/18 17:53:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000696000)=0x0, &(0x7f0000043000)=0x0, &(0x7f0000b45000-0x48)="") r1 = memfd_create(&(0x7f0000018000)='-\x00', 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000c1f000)={0xf000, 0x100000, 0x0}) 2018/01/18 17:53:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mkdir(&(0x7f000071a000-0x8)='./file0\x00', 0x1) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00003d9000-0x4)=0xffffffff) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") mkdir(&(0x7f00001c8000-0x1)='.', 0x20) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000f20000)={0x0, 0x0}, 0x10) 2018/01/18 17:53:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000037a000)='net/netlink\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000771000)=[{&(0x7f0000748000)=""/0, 0x0}, {&(0x7f0000676000)=""/4096, 0x1000}], 0x2, 0x0) 2018/01/18 17:53:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2d56, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000558000-0x16)='environ\x00') 2018/01/18 17:53:53 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) close(r0) 2018/01/18 17:53:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000a5e000-0x8)='./file0\x00') unshare(0x28060400) syz_open_dev$sndtimer(&(0x7f0000948000)='/dev/snd/timer\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/18 17:53:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x1a, @tick=0xffffffff, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000263000)={0xfff, 0xc, [0x4, 0x7, 0xbd]}) 2018/01/18 17:53:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80013, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ae9000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000088a000)={0x0, 0x0}, 0x8) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/18 17:53:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') write$evdev(r0, &(0x7f000051a000)=[{{0x0, 0x2710}, 0xfffffffffffffe00, 0xffffffff, 0x5adf41dc}, {{0x0, 0x2710}, 0x3ff, 0xffffffffffffff7f, 0x7}], 0x30) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendfile(r0, r0, &(0x7f0000b58000)=0x0, 0xffff) 2018/01/18 17:53:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000011e000)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) prctl$setendian(0x14, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) mremap(&(0x7f0000506000/0xf000)=nil, 0xf000, 0x2000, 0x3, &(0x7f0000ee6000/0x2000)=nil) read(r2, &(0x7f000064b000)=""/128, 0x80) 2018/01/18 17:53:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) clone(0x0, &(0x7f0000621000)="", &(0x7f0000cf2000)=0x0, &(0x7f00001e5000)=0x0, &(0x7f0000aff000-0x22)="") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000939000-0x98)={0x0, @in={{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]}, 0x75a9, 0x9}, &(0x7f0000ff9000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000876000)={r1, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000021f000)={r1, 0x3}, &(0x7f0000c9b000)=0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000836000)={@empty=0x0, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) sendmmsg(r2, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x37, "359d"}], 0x18, 0x0}, 0x0}], 0x1, 0x0) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f00005f8000)=0x4) 2018/01/18 17:53:53 executing program 1: r0 = semget$private(0x0, 0x2, 0x203) semctl$IPC_RMID(r0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000e92000-0x4)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000ff1000-0x8)=0xea) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ad1000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x100000001}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001000-0x3f)={r3, 0x37, "283d197283d131be0f85ec16f1efc4cb69cc2a3bff523e459a738e61223e968140577b20d33995225e4158bfca68707de0f8344dc57859"}, &(0x7f0000001000-0x4)=0x3f) r4 = socket$bt_hci(0x1f, 0x3, 0x1) r5 = getpgrp(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x86, "d18222bd5ff85e8d757caa8d2f4e80071da222c8c9d4a1dd35397bb1dd768189cf0cb828ac6ededb413bc37d25fd804b0b1fdff1b0c8741a881b1af7e063aceb5495e97795d06e873ad22d6b4a47d7b2f8f0b4f1f90030ea8e741983b55e26fe44d35fc435f8126824e3ce057224a2c94c8c416d887d43cd510e3340609ba395858a32f99d7f"}, &(0x7f0000e8c000)=0x8e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000002000-0x18)={0x1, 0x100000, 0x97, 0x3f, 0xffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000001000-0x8)={r6, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000001000-0x60)={0x0, 0x3b, 0x0, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000002000-0x10)={0x1, &(0x7f0000001000)=[0x9]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r5, &(0x7f0000001000)=[{&(0x7f0000001000-0x92)=""/146, 0x92}, {&(0x7f0000001000-0x3c)=""/60, 0x3c}], 0x2, &(0x7f0000000000)=[{&(0x7f0000002000-0xda)=""/218, 0xda}, {&(0x7f0000000000)=""/29, 0x1d}, {&(0x7f0000002000-0x72)=""/114, 0x72}, {&(0x7f0000001000)=""/1, 0x1}, {&(0x7f0000002000-0x4)=""/4, 0x4}, {&(0x7f0000001000-0x4f)=""/79, 0x4f}], 0x6, 0x0) 2018/01/18 17:53:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = fanotify_init(0x2, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) syslog(0x3, &(0x7f0000ac5000)=""/130, 0x82) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bf9000)='/dev/sequencer\x00', 0x2000, 0x0) r3 = mmap$binder(&(0x7f000057a000/0x2000)=nil, 0x2000, 0x2000000, 0x41112, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000c70000)={0x0, 0x0, 0x0, 0x0}) r5 = mmap$binder(&(0x7f00004c2000/0x4000)=nil, 0x4000, 0x200000a, 0x11, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000dc9000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000049b000-0x30)={0x80, 0x0, &(0x7f000095f000-0x80)=[@acquire_done={0x40106309, r3, 0x2}, @increfs_done={0x40106308, r4, 0x4}, @transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x38, 0x38, &(0x7f00001e2000)=[@flat={0x73682a85, 0x1, r5, 0x3}, @fda={0x66646185, 0x9, 0x2, 0x39}], &(0x7f0000d9d000-0x38)=[0x38, 0x30, 0x38, 0x30, 0x38, 0x38, 0x70]}}, @decrefs={0x40046307, 0x0}, @free_buffer={0x40086303, r6}], 0x19, 0x0, &(0x7f0000310000)="df29c105ac49926241b1f871a9cb19cbcca4d8bdcc1f24c921"}) dup2(r1, r1) 2018/01/18 17:53:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) r1 = syz_open_dev$sndpcmp(&(0x7f0000003000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x40000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000acb000)=0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000a73000-0x4)=0x0) 2018/01/18 17:53:53 executing program 0: mmap(&(0x7f0000000000/0xc3c000)=nil, 0xc3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c36000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f0000c3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c3d000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) mmap(&(0x7f0000c3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000c3c000+0xd3)={0x0, 0x0}) mmap(&(0x7f0000c3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000c3d000-0x8)={r4, 0x20}) 2018/01/18 17:53:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000129000-0x4)=0x0, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r0 = socket$inet_icmp(0x2, 0x2, 0x1) accept4(r0, 0x0, &(0x7f0000099000)=0x0, 0x80000) shutdown(0xffffffffffffffff, 0x1) 2018/01/18 17:53:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b16000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000943000-0x1e)={0x2, 0xfffffffffffffff8, 0x8a, "420cab87cee0", "5a576f19e9d219f646339ac8326ba7ff"}) recvfrom$ipx(r0, &(0x7f00006ac000)=""/187, 0xbb, 0x2000, &(0x7f00007e4000-0x10)={0x4, 0x1, 0x1f, "e77dbf424cb5", 0xffff, 0x0}, 0x10) accept4$packet(r0, &(0x7f00004b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000644000)=0x14, 0x800) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000c99000-0x28)={&(0x7f0000f67000/0x3000)=nil, 0xe7, 0x3, 0x40, &(0x7f000061b000/0x2000)=nil, 0x3}) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r3) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003d4000-0x10)='/selinux/policy\x00', 0x0, 0x0) restart_syscall() ioctl$KVM_SMI(r0, 0xaeb7) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000036e000-0x10)={0x8, 0x1ff, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 17:53:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000760000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000383000)=[{r0, 0x10, 0x0}, {r0, 0x2040, 0x0}, {r0, 0x4, 0x0}], 0x3, &(0x7f0000160000)={r1, r2+30000000}, &(0x7f0000a1b000)={0xfffffffffffffff9}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) lstat(&(0x7f0000c39000-0x16)='./file0/control/file0\x00', &(0x7f0000313000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$sg(&(0x7f0000797000-0x9)='/dev/sg#\x00', 0x20000, 0x20000) ioctl(r3, 0x6000020000001276, &(0x7f00008ea000)="") 2018/01/18 17:53:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0x5)='ceph\x00', &(0x7f0000773000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000e73000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="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", 0x1000, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000f57000-0x4)=0x4000007, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f000018e000)=0xaf) r2 = socket$inet(0x2, 0x0, 0xa861) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ede000)={0x0, 0x7c, 0x0, []}, &(0x7f0000e9a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000a38000)={r3, 0xc151, 0x3, [0x86, 0x7ff, 0x5]}, 0xe) 2018/01/18 17:53:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000625000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000aff000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/18 17:53:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvmmsg(r0, &(0x7f0000274000)=[{{&(0x7f0000cd5000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000049d000-0x50)=[], 0x0, &(0x7f0000b1e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000cbd000)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005e8000)={0x77359400, 0x0}) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000816000)=0x4) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00002f1000)='/dev/loop#\x00', 0xfffffffffffffffe, 0x101000) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000a15000)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x70, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9409, 0x20, 0x200, "502c47e371091343b5f8b9625097d4375cb05d416539841dacdb8856770db2a53874f08cc59032e51ea69b268df25b3146080f042e0ff4df54754f7a0c4939236924f01a89acfcd384761aa050aa4eb9"}, 0x160) bind$inet(r0, &(0x7f0000aa3000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 17:53:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x7af}, &(0x7f0000b5a000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001000)=0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000)={0xa, &(0x7f0000000000)=[{0x0, 0x100000001, 0x6, 0x100000000}, {0xf802, 0x6, 0x0, 0x14000}, {0x9, 0x70, 0x1, 0x8}, {0x2, 0x31df, 0x9, 0x2}, {0x339, 0x7, 0x14ce, 0xffffffff}, {0xffff, 0x5, 0x0, 0x7fffffff}, {0x70, 0x1, 0xff, 0x3}, {0x0, 0x5, 0x80000001, 0x7}, {0x3, 0x3, 0x9, 0x1}, {0x1, 0xe4, 0x4ae, 0x100000000}]}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ffd000-0x4)=@assoc_id=r1, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000183000-0x10)={0x0, 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f0000d82000)='/dev/cuse\x00', 0x220000, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000cb1000/0x1000)=nil, 0x0) shmdt(0x0) 2018/01/18 17:53:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000ab6000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffd, 0x400800) connect$bt_l2cap(r0, &(0x7f0000a88000-0xe)={0x1f, 0x48c, {0x6a, 0xa0, 0x80, 0x0, 0x8, 0xfffffffffffffff9}, 0x2, 0x2}, 0xe) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000042000-0x11)='/selinux/relabel\x00', 0x2, 0x0) inotify_add_watch(r1, &(0x7f0000372000-0x8)='./file0\x00', 0x6000002) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x4, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) readahead(r1, 0x3ff, 0x3b) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000ec5000-0x10)="f46a6c72266cc32dba5f366f509b98ba", 0x10) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000d5000)='/selinux/create\x00', 0x2, 0x0) ioctl$KDSETMODE(r5, 0x4b3a, 0x800) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00004ae000-0x38)={0xce, 0x0, [{0x40000070, 0x0, 0x0}]}) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000d7b000)={0x4, &(0x7f0000ed2000)=[{0x0, 0x7, 0x3, 0x9}, {0x5, 0x3, 0x20, 0xc83}, {0x0, 0x2, 0x2, 0x9}, {0x40, 0x0, 0x1, 0xff}]}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) fsync(r3) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000d4b000-0x58)={0x80000001, 0x10000, 0x5, 0x10000, 0x1, [{0x3f, 0x11a, 0x5, 0x0, 0x0, 0x208, 0x0, 0x0, 0x0}]}) 2018/01/18 17:53:53 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000017000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) time(&(0x7f0000013000)=0x0) r1 = creat(&(0x7f0000006000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000019000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000017000-0x160)={{{{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffff, 0x8, 0x1, "ac539398278f9a68553810e3bf3506eb6357b864ae13897b0f43912d18210925369d8b78a4943b8e8890e9952e0e3d0c9895fc83c2dca7e95dc9adc12e9fc0f0bc9c6a30df8939084140a0330f1f5f06"}, 0x160) uname(&(0x7f0000013000-0x65)=""/101) r2 = syz_open_procfs(0x0, &(0x7f0000017000-0xf)='net/ipv6_route\x00') ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000003000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000006000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x2, 0x3, 0x100, 0x8, 0x4400214, r3}) symlinkat(&(0x7f0000001000-0x8)='./file0\x00', r2, &(0x7f0000017000-0x8)='./file0\x00') clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000018000)={0xaa, 0x2, 0x0}) [ 74.494880] ptrace attach of "/root/syz-executor0"[4533] was attempted by "/root/syz-executor0"[10277] 2018/01/18 17:53:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000a1000-0x8)='./file0\x00', 0x8040, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) bind$nfc_llcp(r0, &(0x7f000098c000)={0x27, 0x80, 0x1000, 0x2, 0x9, 0x1ff, "f1678c6b9eab53b11fffb95162cb4c91d20abd0aed597c1076a794bbaac09150479760524677f1c8118c660de63faf2384fcef64fdacab8e181f15bd2a62ae", 0x40}, 0x60) 2018/01/18 17:53:53 executing program 4: r0 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r0) r1 = gettid() kcmp(r1, r0, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/18 17:53:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) write$tun(0xffffffffffffffff, &(0x7f000061e000)=@pi={0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @random="4e0a01285145", 0x0}, {@broadcast=0xffffffff, @random="2cc66335b9db", 0x0}, ""}}}}}, 0x30) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000f7b000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x2b]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = syz_open_dev$dspn(&(0x7f0000cd7000)='/dev/dsp#\x00', 0x8001, 0x90080) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aee000-0xc)={0x1, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00001eb000-0x30)={0x14, 0x0, &(0x7f000057e000)=[@increfs_done={0x40106308, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000bf0000-0x1)=""}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00004cc000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c59000)=0x14) 2018/01/18 17:53:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000d1b000-0x4)=0x0) sendmsg(r0, &(0x7f000052d000-0x38)={&(0x7f0000ca7000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x2, 0x1}}, 0x26, &(0x7f0000b04000-0x60)=[{&(0x7f0000b49000-0x1f)="485c6ceae79983ad5f9d02c49290fdff42bdc6d8f4e861dffcb5c1ee3d6660", 0x1f}, {&(0x7f0000593000)="437aa2ca80e79bb1fe5f6e7d8ad2ef6d6f012758f26fbed8cc8f74e86b655ba8a1f65aac37792b06122766acf83c2b60e415f49e01d0e4a7c17b1f10fe501bcf99a7cfee9a8f019386ccc05067c4e2df5f0caa042d702c07e64fccd08cb4ae6d6fb62a75ab2ee2334921f8445d0c8d7dc87ee9a72f9e0d74153ba0552b8256df1e7bb7f471b0acaea631682628e6b27e1dc909678c76605cbd81b480ae620056a4450e3c4706c3479385ef72702bdfd776d144fb0e658a2427ecefd08c186418d4f2", 0xc2}, {&(0x7f0000e9c000-0xed)="db0d40c717134906bd4f59a454dc8b84dd823afff4e313688b4dc19e96216b096c9e9775601e1ab545905cbc3ac660750de1a2ef1d3d311d86ec2743537a7f6389059714a1b11d4c3c8e72afe6e9a1ef52c39aff2c37dc4ad600f87f00545fbe8d46b33f8572dbcb52a3fe333128969315451eb9d103878d022924dc6a6b7df8b58d906fb548dcf13b99208d08176f1a8ccbf191f3de9346aac8fa336effe6160f74cde292f865a2a1771605e1475a287127e1be63cd9bb767580881fc0568dced5757e9670569687fa3db4610ddabb56dd17ba2c8a3e0b40eac633e429ab5a2057a038242426fdc7bd9a794d5", 0xed}, {&(0x7f0000097000)="d4ba3c8c6013bad5f9359e0aa927cd725c9cdf4e910b6af6fa583f11dd54ffc80e8b89d1ce2a2cb4a3904aa33a8292c7708ac64c4bd7ef1232bd8d44005d074e0e37a0df241c55fd5c8bcdf6d5d49899e2d7003efaa797dd732b75411528c5115d0f1fcb55421a7e999379d290e1ca1f30f1b8ff2168dd7aa03c801cd8b78066fb9cf25dc365d5515ed134ed29231244617797dc7b75640821922c5abb5e156c98554ce09e35b63ceb0defb32119eb396e1cc6cd01b6abef5226debebfe39ee8b64ef8530d4398d2c33d5b73603b988d8eb7a0f8fc9c7c4ca783cce9109d687767e7b72039022772cae0a0df3e3c3991cc09", 0xf2}, {&(0x7f0000de9000-0x1a)="56676bb3c6bd885447d40ef6f1dd4b32041c3f041282535d2636", 0x1a}, {&(0x7f0000242000)="a37d29d4ab7fbf626ec8871e352db08622eb6b08ecbf848668ef37723b4fecf4351c3007ab00f80446481fecc7a3ef1dfd4e79c4508c93e2f6c17f637fb79bed9af86bf0581afcc087696ff06557ce992107a71d621c22688d2870582589a49cbed3751ffeaf131bc9141304218b6f2a7b11c2a78a88774ff5c71ab7a7a354c1928c2431a9fb0ac601619ea9b563689ca85c", 0x92}], 0x6, &(0x7f0000a1e000)=[{0x1010, 0x109, 0x3, "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"}, {0x30, 0x107, 0x6, "f4aee2d6e3c1da665e2621526ff6c74c8dcf085dc9be82dd98b144f4c0d8"}, {0xc8, 0x3a, 0x80, "9e8ca52eaa3b7c066d5baa5ba9f3b9c2e1090cacdc1e39d860090d5859843613dcc0b61ac0cb76ca3e9a6fefa0e5cef678752a7531bbaa0f83fb2a24c6b1f3c3ac71081b29349e1622045d4da5b12f8aa56d302533bf707da62a7926b06633898b0ef76eecfb8d14076870c301cefb31268982e52f747e1e87c378eac618a53501557b5882d6facc0e0adfd718442ba6ac995607a4e17ce0fd5c333a09d49029d48405367b0ef0ce03f55986c6d8980aefb4241cb208"}, {0x68, 0x10c, 0x0, "01c351c8e94531c380fc3cea5777366221ec59b922dafac0dfc05823eccaf1200f9de20ba27dae447c0d998bb8512c837838aa7ead13b702d4e14f8ce1799205c1f314f52f4544a9b5ca5d7cc59ca5434c2cad7f15"}, {0x48, 0x117, 0x3, "95633166b94f87aae9a29aac9074958b0156937a3854538b401e7b919d8f589bd7f01257adf7899ba8f5c0425cab37ff226bc704"}], 0x11b8, 0x40000}, 0x4000800) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f000000d000)="", 0xffd7, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000c7e000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2018/01/18 17:53:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000a80000-0x24)={0x1000, 0x100, 0xd1ff, 0x2ef, 0x2, 0x401, 0x2, 0x5, 0x5, 0x3, 0x1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000595000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000ae6000)={0x0, 0x80000, r0}) bpf$OBJ_GET_MAP(0x7, &(0x7f000094d000)={&(0x7f0000be8000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000e44000-0xc)={r3, 0x80000, r0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00002f2000)={r0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f5c000-0x38)=[{0x0, 0x10001}, {0xc, 0x100000000}, {0x0, 0xffff}, {0x6, 0x0}, {0x8, 0x8}, {0x4, 0x7}, {0xc, 0x4}], 0x7) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000583000-0x8)={r2, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00002a8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r5, 0xc0086421, &(0x7f000093a000)={r6, 0x3}) fstat(0xffffffffffffffff, &(0x7f0000717000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000099c000)={0x0, 0x0, 0x0, 0x6, 0x2, 0x0, 0xf, 0x5, 0x10, "c94b864d92817ff435c62e3ffed0f85ef220a8481d0672ec4bc7612eb3eb72c627f0a31a3a267d088d597a9fc06dd0b678c85c4cf2e90893e87878385376bc3c", "38ab174c4617d60cffde41242141d83c9bf065dc554164dad155a3f4fe7acdcff819f8ddeeab83a0b1abd3dd82c5de6b78ea95bad784f8141dcec04c76aed413", "9b15a219e2d0d731221bf0ac04bc515b3d3e38836b93be8fe62314cc853eadaa", [0x4, 0xffffffffffffff80]}) write$tun(r1, &(0x7f0000fd0000-0x127)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}, 0xffffff04) 2018/01/18 17:53:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000ac2000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0xfffffffffffffdce) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002dd000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00001b6000-0x8)={r1, r2}) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000610000)="", 0x10273) 2018/01/18 17:53:54 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000db9000)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000549000-0x2)=0x5, 0x2) futex(&(0x7f0000000000)=0x0, 0x84, 0x0, &(0x7f00005d0000)={0x77359400, 0x0}, &(0x7f0000000000)=0x0, 0x0) [ 74.661318] binder: 10308:10310 got transaction with invalid offset (43, min 24 max 80) or object. [ 74.661587] kauditd_printk_skb: 7 callbacks suppressed 2018/01/18 17:53:54 executing program 4: r0 = timerfd_create(0x6, 0x7fc) read(r0, &(0x7f0000000000)=""/0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00008b6000-0x57)={0x0, 0x4f, "9570f6921096b65af17757373c892f3e869d2925c2498c7c3261890fa406c8f87a8f412c2143e0154fb1b0dddc165d5ce6140fcf400a6e2d3e6aaf87b908b9028f03d602909d427dc1ab6f17bfd352"}, &(0x7f0000000000)=0x57) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000002000-0x10)={0x7, 0xd5a, 0x7f, 0x1000}, 0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000000)=r2, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x4) 2018/01/18 17:53:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4$ipx(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = memfd_create(&(0x7f0000003000-0x8)='cpuset-\x00', 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = signalfd(0xffffffffffffff9c, &(0x7f0000002000)={0xa00}, 0x8) r10 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000002000)={&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)="fd7cab9e6cd34de902d5a7aa8f275e155123352097d1fccb5c185686b228ccb47e2199c47c234ce5ab6a39901e3f3d95bc9cb92773a9332799ed59feba6fb6ce915eaed1708e99ffe8e1f05f7fb370960370561ad003a70293eba12cee", 0x5d}], 0x1, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r7, r8]}, @rights={0x18, 0x1, 0x1, [r9, r10]}], 0x70, 0x4000000}, 0x40) r11 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r11, 0x112, 0xc, &(0x7f0000002000)=0x1, &(0x7f0000002000)=0x2) keyctl$join(0x1, 0x0) 2018/01/18 17:53:54 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000d27000)='./file0\x00', 0x400002, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000001000-0x30)={0x1, 0x4, 0x81, 0xac, 0x0, 0x100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00005e9000)=0x100, 0x2) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000b3000-0x4)=r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00005b0000)=0x100000001) ptrace$cont(0x27, r1, 0x8, 0x6) r3 = syz_open_pts(r2, 0x200) poll(&(0x7f0000fdf000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0xb92) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x4000000002) ioctl$TCSETA(r3, 0x5406, &(0x7f0000980000-0x14)={0x1fe0, 0x5, 0xf313, 0x128a, 0x4, 0xffff, 0x1, 0x2, 0x0, 0x7}) 2018/01/18 17:53:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000050c000)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x400) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000cfc000-0x4)=0x1, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002b4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 74.661594] audit: type=1400 audit(1516298034.014:552): avc: denied { transfer } for pid=10308 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 74.688057] FAULT_FLAG_ALLOW_RETRY missing 31 [ 74.688124] CPU: 1 PID: 10305 Comm: syz-executor0 Not tainted 4.15.0-rc8+ #267 [ 74.688130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.688133] Call Trace: [ 74.688151] dump_stack+0x194/0x257 [ 74.688169] ? arch_local_irq_restore+0x53/0x53 [ 74.688182] ? debug_check_no_obj_freed+0x3da/0xf1f [ 74.688199] ? handle_userfault+0x12b7/0x24c0 [ 74.688215] handle_userfault+0x12fa/0x24c0 [ 74.688243] ? free_unref_page_commit.isra.94+0x1b0/0x710 [ 74.688252] ? userfaultfd_ioctl+0x4520/0x4520 [ 74.688264] ? free_pcppages_bulk+0x20e0/0x20e0 [ 74.688272] ? mark_held_locks+0xaf/0x100 [ 74.688288] ? mark_held_locks+0xaf/0x100 [ 74.688298] ? free_unref_page+0x3db/0x9e0 [ 74.688310] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 74.688321] ? trace_hardirqs_on+0xd/0x10 [ 74.688337] ? mark_free_pages+0x3c0/0x3c0 [ 74.688359] ? __lock_is_held+0xb6/0x140 [ 74.688377] ? check_noncircular+0x20/0x20 [ 74.688399] ? mem_cgroup_try_charge+0x373/0xef0 [ 74.688414] ? __alloc_pages_nodemask+0xadb/0xd80 [ 74.688434] ? mem_cgroup_low+0x260/0x260 [ 74.688450] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 74.688459] ? futex_wake+0x680/0x680 [ 74.688485] ? __put_page+0xfe/0x160 [ 74.688498] ? __lru_cache_add+0x410/0x410 [ 74.688513] ? __handle_mm_fault+0x3715/0x3ce0 [ 74.688524] ? lock_downgrade+0x980/0x980 [ 74.688542] ? put_page+0x19b/0x1c6 [ 74.688551] ? ptlock_free+0x42/0x42 [ 74.688565] ? do_raw_spin_trylock+0x190/0x190 [ 74.688576] ? mem_cgroup_try_charge+0xef0/0xef0 [ 74.688605] __handle_mm_fault+0x3761/0x3ce0 [ 74.688624] ? __pmd_alloc+0x4e0/0x4e0 [ 74.688647] ? find_held_lock+0x35/0x1d0 [ 74.688670] ? handle_mm_fault+0x248/0x8d0 [ 74.688682] ? lock_downgrade+0x980/0x980 [ 74.688733] handle_mm_fault+0x334/0x8d0 [ 74.688742] ? down_read+0x96/0x150 [ 74.688754] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 74.688762] ? vmacache_find+0x5f/0x280 [ 74.688779] ? find_vma+0x30/0x150 [ 74.688796] __do_page_fault+0x5c9/0xc90 [ 74.688819] ? mm_fault_error+0x2c0/0x2c0 [ 74.688833] ? check_noncircular+0x20/0x20 [ 74.688854] do_page_fault+0xee/0x720 [ 74.688868] ? __do_page_fault+0xc90/0xc90 [ 74.688888] ? find_held_lock+0x35/0x1d0 [ 74.688910] ? __might_fault+0x110/0x1d0 [ 74.688924] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 74.688946] page_fault+0x2c/0x60 [ 74.688957] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x20 [ 74.688962] RSP: 0018:ffff8801d4717ef8 EFLAGS: 00010202 [ 74.688970] RAX: ffffed003891e782 RBX: 0000000000000186 RCX: 0000000000000186 [ 74.688975] RDX: 0000000000000186 RSI: ffff8801c48f3a84 RDI: 0000000020012f9b [ 74.688980] RBP: ffff8801d4717f28 R08: ffffed003891e782 R09: ffffed003891e782 [ 74.688985] R10: 0000000000000032 R11: ffffed003891e781 R12: 0000000020012f9b [ 74.688990] R13: ffff8801c48f3a84 R14: 00007ffffffff000 R15: 0000000020013121 [ 74.689028] ? _copy_to_user+0x9b/0xc0 [ 74.689044] SyS_newuname+0x81/0x1d0 [ 74.689056] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 74.689063] RIP: 0033:0x452e39 [ 74.689067] RSP: 002b:00007f6aee728c58 EFLAGS: 00000212 ORIG_RAX: 000000000000003f [ 74.689076] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452e39 [ 74.689080] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020012f9b [ 74.689085] RBP: 0000000000000062 R08: 0000000000000000 R09: 0000000000000000 [ 74.689089] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee9d0 [ 74.689094] R13: 00000000ffffffff R14: 00007f6aee7296d4 R15: 0000000000000006 [ 74.689249] FAULT_FLAG_ALLOW_RETRY missing 31 [ 74.689259] CPU: 1 PID: 10297 Comm: syz-executor0 Not tainted 4.15.0-rc8+ #267 [ 74.689264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.689266] Call Trace: [ 74.689279] dump_stack+0x194/0x257 [ 74.689292] ? arch_local_irq_restore+0x53/0x53 [ 74.689301] ? debug_check_no_obj_freed+0x3da/0xf1f [ 74.689314] ? handle_userfault+0x12b7/0x24c0 [ 74.689330] handle_userfault+0x12fa/0x24c0 [ 74.689355] ? free_unref_page_commit.isra.94+0x1b0/0x710 [ 74.689363] ? userfaultfd_ioctl+0x4520/0x4520 [ 74.689373] ? free_pcppages_bulk+0x20e0/0x20e0 [ 74.689381] ? mark_held_locks+0xaf/0x100 [ 74.689396] ? mark_held_locks+0xaf/0x100 [ 74.689410] ? free_unref_page+0x3db/0x9e0 [ 74.689424] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 74.689437] ? trace_hardirqs_on+0xd/0x10 [ 74.689456] ? mark_free_pages+0x3c0/0x3c0 [ 74.689485] ? __lock_is_held+0xb6/0x140 [ 74.689503] ? check_noncircular+0x20/0x20 [ 74.689523] ? mem_cgroup_try_charge+0x373/0xef0 [ 74.689533] ? __alloc_pages_nodemask+0xadb/0xd80 [ 74.689549] ? mem_cgroup_low+0x260/0x260 [ 74.689563] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 74.689587] ? __put_page+0xfe/0x160 [ 74.689597] ? __lru_cache_add+0x410/0x410 [ 74.689611] ? __handle_mm_fault+0x3715/0x3ce0 [ 74.689622] ? lock_downgrade+0x980/0x980 [ 74.689638] ? put_page+0x19b/0x1c6 [ 74.689646] ? ptlock_free+0x42/0x42 [ 74.689657] ? do_raw_spin_trylock+0x190/0x190 [ 74.689666] ? mem_cgroup_try_charge+0xef0/0xef0 [ 74.689689] __handle_mm_fault+0x3761/0x3ce0 [ 74.689707] ? __pmd_alloc+0x4e0/0x4e0 [ 74.689730] ? find_held_lock+0x35/0x1d0 [ 74.689752] ? handle_mm_fault+0x248/0x8d0 [ 74.689762] ? lock_downgrade+0x980/0x980 [ 74.689807] handle_mm_fault+0x334/0x8d0 [ 74.689815] ? down_read+0x96/0x150 [ 74.689825] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 74.689832] ? vmacache_find+0x5f/0x280 [ 74.689852] ? find_vma+0x30/0x150 [ 74.689868] __do_page_fault+0x5c9/0xc90 [ 74.689894] ? mm_fault_error+0x2c0/0x2c0 [ 74.689912] ? __schedule+0x2060/0x2060 [ 74.689921] ? iterate_fd+0x3f0/0x3f0 [ 74.689937] do_page_fault+0xee/0x720 [ 74.689949] ? __do_page_fault+0xc90/0xc90 [ 74.689966] ? find_held_lock+0x35/0x1d0 [ 74.689986] ? __might_fault+0x110/0x1d0 [ 74.690004] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 74.690032] page_fault+0x2c/0x60 [ 74.690040] RIP: 0010:__put_user_8+0x1c/0x25 [ 74.690046] RSP: 0018:ffff8801bd41ff28 EFLAGS: 00010293 [ 74.690054] RAX: 000000005a60df31 RBX: 00007fffffffeff9 RCX: 0000000020013000 [ 74.690058] RDX: 0000000000000009 RSI: ffffc9000202e000 RDI: 0000000000000282 [ 74.690063] RBP: ffff8801bd41ff48 R08: ffff8801c471b408 R09: 1ffff10037a83fc2 [ 74.690068] R10: ffff8801bd41fdd8 R11: 0000000000000000 R12: 000000005a60df31 [ 74.690073] R13: 0000000020013000 R14: 00007f6aee74a6d4 R15: 0000000000000000 [ 74.690106] ? SyS_time+0x3f/0x60 [ 74.690119] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 74.690124] RIP: 0033:0x452e39 [ 74.690128] RSP: 002b:00007f6aee749c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000c9 [ 74.690136] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452e39 [ 74.690140] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020013000 [ 74.690144] RBP: 0000000000000317 R08: 0000000000000000 R09: 0000000000000000 [ 74.690149] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2ac8 [ 74.690153] R13: 00000000ffffffff R14: 00007f6aee74a6d4 R15: 0000000000000000 [ 74.783554] binder: BINDER_SET_CONTEXT_MGR already set [ 74.783564] binder: 10308:10338 ioctl 40046207 0 returned -16 [ 74.786322] binder_alloc: 10308: binder_alloc_buf, no vma [ 74.786347] binder: 10308:10328 transaction failed 29189/-3, size 80-16 line 2903 2018/01/18 17:53:54 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x3ff) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000004000-0x4)=0x4664, &(0x7f000000d000-0x8)=0x4) ioctl$VT_RELDISP(r0, 0x5605) rt_sigaction(0x36, &(0x7f0000008000)={0x7fff, {0x4}, 0x2, 0x4}, 0x0, 0x8, &(0x7f000000b000)={0x0}) 2018/01/18 17:53:54 executing program 4: clone(0x0, &(0x7f0000abb000)="", &(0x7f00003b9000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000675000-0x1)="") getrlimit(0x0, &(0x7f0000fab000)={0x0, 0x0}) r0 = semget$private(0x0, 0x1, 0x2) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f000081b000)=""/209) 2018/01/18 17:53:54 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004f7000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000d52000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000928000)=0x0) r2 = getpid() r3 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa0428004}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000782000-0x1f0)={0x1f0, 0x33, 0x2, 0x0, 0x0, {0x12, 0x0, 0x0}, [@typed={0xc, 0x3e, @uid=r1}, @generic="77ab59d5765c77d6f518a897b9e6edefcf874125a5b1d400c792bcbb2c29dd57a4296a62cd595141cb6deb20b0e9ec42215fb5ae93027fae5cd5a3dda6e2f4cf68951614c01b574a69e952fe67954d537a5c5aabf95335b823417c6c65d52ca12b8628f9e1bf4219e2ae95332b77aacc8d378d857e3459e5343d58948f49ac003dc7e4b3e279166e81b3c2e3b8b86d692713318238106c1ff41b464fe5a406c09ebf1b86655688d2a4789ed5ac95f85f4e5d02c953ec16760a6e372401f13d9d95332d6dc48f7f6d497c27b57d4f631c612eb57f0c05f2ffad05f1e6b5b374e3", @nested={0xf0, 0x5f, [@typed={0xc, 0x32, @pid=r2}, @typed={0xc, 0x73, @u32=0x94b}, @typed={0xc8, 0x54, @binary="94abc1d1005e47b5062bd4ffa1ccb2259bca9e5ee401f2361d59055869bd75f171462cb842ca0e9cb4de2b7316ad47dbec4bfe3f3e22034488749be0160cf7b8b97322f2bc504f37507bffcc2c8335f71c7fb2d344aecbb161d370fdc9f12bcbe093a702d0de17fcd2c1a0afb46d128c1006e0011d6dcfc2d22d013c2559acd4f3181c19b57e9a546fb9c925526f5fe3b5ae55433931a3a12c1b6b4c554d47d1bcf139adba1f361b31f5eb594e1f4a6f44790cb446801ee62c5195702857"}, @typed={0xc, 0x9, @pid=r3}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x10}, 0x8001) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x11)=@random={'system.\x00', ':GPLproc\x00'}, &(0x7f0000000000)='&\x00', 0x2, 0x2) mkdir(&(0x7f0000001000-0x8)='./file1\x00', 0x6a) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000)=0x100, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000-0x8)='./file1\x00', 0x182) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000003000)={0x3, {"82cc79f38f2b2a"}, 0x1ff}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r5, &(0x7f0000005000-0x8)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file1\x00', 0x4) fremovexattr(r5, &(0x7f0000003000)=@known='system.sockprotoname\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r5, &(0x7f0000006000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000007000-0x28)={0x7, 0x1e, 0x800, 0x0, "1e18184b14c12935c4081242124105b764e83610b0f60d0709d6f3fe653a0d00"}) fcntl$setown(r5, 0x8, r2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000008000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000004000-0x10)={&(0x7f0000002000-0xa0)=@ipv6_getaddr={0xa0, 0x16, 0x10, 0x7, 0x0, {0xa, 0x1, 0x200, 0xc8, r4}, [@IFA_FLAGS={0x8, 0x8, 0x60}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x89f, 0x5, 0x2}}, @IFA_CACHEINFO={0x14, 0x6, {0x7, 0x0, 0x8000, 0xc8}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}}, @IFA_ADDRESS={0x14, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8001}}, @IFA_FLAGS={0x8, 0x8, 0x600}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x800}, 0x8000) 2018/01/18 17:53:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a077eb0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d0a000-0x38)={0x0, 0x0, &(0x7f0000e2d000-0x90)=[], 0x0, &(0x7f0000da5000-0xc0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000ce4000)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000f80000-0x3a)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000086b000-0xf)='/dev/sequencer\x00', 0x400, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000934000)={0xae3a, 0x4, 0x1, 0xfffffffffffffffb, 0x3ff, 0xc, 0x4, 0x0, 0x660, 0x7fffffff, 0x3, 0x7f}) r3 = fcntl$dupfd(r1, 0x406, r1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f000075e000-0x4)=0x4) 2018/01/18 17:53:54 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000012000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) set_mempolicy(0x0, &(0x7f0000013000)=0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 17:53:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x100, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) r2 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') pread64(r2, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) 2018/01/18 17:53:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7d}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000b29000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000d26000-0x4)=0xc) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f00002c5000/0x1000)=nil, 0x1000, 0x1, r2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000407000)={r0, 0x0, 0x1000, 0x9e, &(0x7f0000785000)="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", &(0x7f00005ab000-0x9e)=""/158, 0x7, 0x101}, 0x28) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/18 17:53:54 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000339000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80800) r1 = geteuid() r2 = getgid() fchown(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f00006cf000)="26000000420047f1a98d000000000000000050005b8dbd0103fffff7454a6803e517c76e328a", 0x26) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$llc(r3, &(0x7f0000838000)=""/247, 0xf7, 0x0, &(0x7f00003da000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) [ 75.487128] binder: 10308:10310 transaction failed 29201/-22, size 80-16 line 2966 [ 75.499759] binder: undelivered TRANSACTION_ERROR: 29189 [ 75.505396] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/18 17:53:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000001c000)='/dev/amidi#\x00', 0x20, 0x2) poll(&(0x7f0000071000)=[{r0, 0x0, 0x0}], 0x1, 0x5) inotify_init() getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000829000-0x8)={0x0, 0x8, 0x2}, &(0x7f0000425000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000697000-0x8)={r1, 0x80}, &(0x7f0000794000)=0x8) 2018/01/18 17:53:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f85000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f09000)=0xc) request_key(&(0x7f0000a4e000)='logon\x00', &(0x7f0000157000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000194000-0x2)='.\x00', 0xfffffffffffffffe) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009fc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000296000-0x4)=0xc) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000483000)={0x3, r0, 0x1}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x21) r4 = syz_open_dev$mice(&(0x7f0000bfd000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000f76000)={0x5, 0x1, 'client1\x00', 0xffffffff80000001, "ec6202cec6a057fb", "352eae5f9752ff35a4284a5eb12c3e2407e8eabe882c4b91ff8ecbc3dca363e6", 0xc8, 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]}) sched_setscheduler(r2, 0x3, &(0x7f0000e47000-0x4)=0x20) 2018/01/18 17:53:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x1, 0x807, 0xfff, &(0x7f0000fbc000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000f6000-0x8)={0x0, 0xffffffff80000001}, &(0x7f0000178000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000049b000-0x8)={r2, 0x0}, &(0x7f0000529000-0x4)=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) recvmsg(r0, &(0x7f0000d1b000-0x38)={&(0x7f000093c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000046f000-0x10)=[], 0x0, &(0x7f0000746000-0x62)=""/98, 0x62, 0x0}, 0x102) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000db1000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 17:53:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x1ff, 0x80000) r1 = syz_open_dev$dspn(&(0x7f0000096000-0xa)='/dev/dsp#\x00', 0x46, 0x2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000ff7000-0x39)=""/57) fcntl$setstatus(r0, 0x4, 0x400) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000cf3000-0x8)={0x0, 0x0}) write(r2, &(0x7f0000140000-0xaa)="4d0c0445d98b5aaf8688dd424c34104ab4d093b437d82bed4ca32771622c2b5a1e98a071a7c38e96164e337c995da85a9870983a85aa94df65211de07d4f639c6d2befde3accb97215399c16d508ebcacac2abff2a5bbbd4c259cc7ab4e9da0465f0c905e7f67113c911c6608f4f665fceac11c7ecd1986662bc326a254caf36d5c812f23ddcd497d97bd7c308fd2123f94156585488a79ad9f26c66f5ca2a24d67b7096e3e200a634f3", 0xaa) r3 = semget(0x3, 0x4, 0x20) semctl$GETVAL(r3, 0x0, 0xc, &(0x7f00008b2000-0x2)=""/2) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) open_by_handle_at(0xffffffffffffffff, &(0x7f0000959000)={0x8, 0x0, ""}, 0x0) 2018/01/18 17:53:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') read$eventfd(r0, &(0x7f0000ce5000)=0x0, 0x0) syz_emit_ethernet(0x38, &(0x7f0000c9f000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@arp={0x806, @generic={0x0, 0x88b5, 0x6, 0x6, 0xa, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "3b44823f600d", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, "c7c1a7a38d4204e71a90a7ef7ce4f1db"}}}}, &(0x7f0000a0d000-0x10)={0x1, 0x2, [0xca8, 0xa48]}) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x62101, 0x0) 2018/01/18 17:53:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000412000)='net/packet\x00') sendfile(r0, r0, &(0x7f00006c7000)=0x0, 0x8000000026) socket$netlink(0x10, 0x3, 0xf) [ 75.594294] audit: type=1400 audit(1516298034.947:553): avc: denied { getopt } for pid=10375 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 75.658201] audit: type=1400 audit(1516298034.983:554): avc: denied { ioctl } for pid=10375 comm="syz-executor6" path="socket:[25573]" dev="sockfs" ino=25573 ioctlcmd=0xaee0 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 75.688330] audit: type=1326 audit(1516298034.992:555): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10380 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 75.713771] audit: type=1326 audit(1516298034.993:556): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10380 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 75.738435] audit: type=1326 audit(1516298034.995:557): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10380 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=304 compat=0 ip=0x452e39 code=0x7ffc0000 [ 75.763444] audit: type=1326 audit(1516298034.995:558): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10380 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 2018/01/18 17:53:55 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffffffffffff, 0x100) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000007000-0x1d)=""/29) ioctl$int_in(r0, 0x5473, &(0x7f0000004000-0x8)=0x9) openat$autofs(0xffffffffffffff9c, &(0x7f0000004000+0x14)='/dev/autofs\x00', 0x400000, 0x0) 2018/01/18 17:53:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e87000+0x2ed)='./bus\x00', 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000574000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000de0000-0x4)=0x10, 0x80800) fcntl$getownex(r0, 0x10, &(0x7f00008ec000)={0x0, 0x0}) sched_getattr(r1, &(0x7f000096f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r2 = open$dir(&(0x7f0000029000)='./bus\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000f08000-0x14)=""/24, 0x18) 2018/01/18 17:53:55 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x422500) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000008000)=0x8c) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000018000)={0x0, 0x6, 0x2, [0x8, 0xfffffffffffffffe]}, &(0x7f0000008000)=0xc) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000019000-0x8)={0x0, 0x0, 0x6}, &(0x7f0000014000)=0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000019000-0x8c)={0x0, 0x84, "8968b52dd8865654bc099c0ec62436c8366fdc3fe75b39f7c78f524eb2a5027d8dec248a38cbd95b32e9308a746a42bc75aa8896e86304e4ee7fdc1fc66d75049fb0e7cc3d83347f5dbd96dc99509ed648fc864a8409f7915872be313029d365c68d44d7dbedd0ad5cc3e06e4f6e8043b57c347a4c1142188b9c2e40b14fbe4c8540cb78"}, &(0x7f0000012000)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000009000)={0x0, 0x101}, &(0x7f0000008000)=0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000019000-0xa0)={0x0, @in6={{0xa, 0x1, 0x8000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x54}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xc09, 0x6, 0xd9, 0x7f}, &(0x7f000000d000-0x4)=0xa0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000000a000-0x8)={0x0, 0x1ff}, &(0x7f0000007000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000017000)={0x0, 0xfffffffffffffffb}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000019000-0xc)={0x0, 0x80, 0x2, [0x4, 0x0]}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000019000-0x20)={0x9, 0xff, 0x204, 0x4, 0x80, 0x0, 0x4, 0x7, 0x0}, &(0x7f0000014000)=0x20) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000019000-0x8)={0x0, 0x8}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000019000-0x8)={0x0, 0x10000}, &(0x7f0000019000-0x4)=0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000017000)={0x4f, 0x20b, 0x2, 0x1, 0x0}, &(0x7f0000019000-0x4)=0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000000d000-0xc4)={0x0, 0xbc, "b5bdd45909e59699b0702043d544a5a4ee934bc7517cb8a896f69dbc7449a59cacb48f0f747a3f60e6ed1708febd12d11d59f842e8a35febaee17de30cde01e63db3d4c9307688b241eccbc58542824ab3de4766a92ceff96593c5c55c10c6473ac59c9e1ef4a3a6541e27d7d5d86854579cc318fe02edb22b428464e1c0105be72085b91b11d3355a41bd32cd24813aca0b262756079c896939022303629886b34d4c546461b1a0c64b0ca9eac98532e127ef03d980aabffd284301"}, &(0x7f0000018000)=0xc4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000012000)=@assoc_id=0x0, &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000019000-0x20)={0x2, 0xad6, 0x200, 0xec, 0x5, 0x1000, 0x9, 0x8, 0x0}, &(0x7f0000018000)=0x20) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000019000-0x8)={0x0, 0x9}, &(0x7f0000018000)=0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000017000)={0x0, @in6={{0xa, 0x1, 0x3, @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]}, 0x3, 0x3}, &(0x7f0000019000-0x4)=0x98) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000018000)={0x0, 0x61}, &(0x7f0000014000-0x4)=0xffffff87) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000019000-0xa)={0x0, 0x3, 0x1, [0x8]}, &(0x7f0000001000)=0xa) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000000d000)={0x0, @in6={{0xa, 0x0, 0xae8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5a74, 0x7fff, 0x6, 0x7, 0xffffffff00000000}, &(0x7f0000013000-0x4)=0xa0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000000f000-0xc)=@sack_info={0x0, 0x20000000000000, 0x9}, &(0x7f0000019000-0x4)=0xc) sendmmsg$inet_sctp(r0, &(0x7f000000f000-0x118)=[{&(0x7f0000004000)=@in6={0xa, 0x1, 0x2000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, 0x1c, &(0x7f0000018000)=[{&(0x7f0000016000)="a8d71617843a5c3f77887d7ce716e430b032caeaa2eba3bf53e60fc517faba14088d73678115963c3173fc6877dd4d312074ed59502f6511242f8fe3233c14aa584e6f825cda4f61205a5c1c08c0b1204e65979e2b", 0x55}], 0x1, 0x0, 0x0, 0x20008801}, {&(0x7f0000006000)=@in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x6}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000019000-0xc1)="3a5bfacfbe8e953fb9e3d5d254a433d6d12384f026ba7f1a68dd3f20424bfa3e82c2c3779a44e101bb309c9de81b2b05a9db4f98bedd9c288c85a48f4d8f94e4ae803fb8c81fd9d48d75e09291f2060b4e43efd41722aae0634a1e54f34c5ffe69af7ad3f4cf511316902d6eb940eba6b5c5ca9ae17ad691ae4eaeba551de21bb109977fc9d437ee96e8a8d5c4cb3f6f41513213b2038887c59ebf26ac7f18ab6fdc892de50bd35033fbee767fbc48f76ab14a6590fcd045e25868cb9a2fe77199", 0xc1}, {&(0x7f0000018000)="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", 0xff}, {&(0x7f0000000000)="290552851df4980a5ef178b01237e6757b29678e63ce553949efa658cfd7679f930a4e279dcab86c3c2050208c820c81acdd85e05cf97f37ec9b4d3bab25d26d82ada20dc8e05219d8e62630cadc32d1a4047832957b6b5684fe3014936e468b852873094e3e7a01ecae7de5b91e5211400e623bc3d1e26b5d99f88f2c1d0a5ff694083be8ba257c1e94f5601b6d834013789c0dbf96874ec7a83b8453fc4a9220e981826cc6384fbc58cd2dfc33146044f05a72f50fb0102c6a53b1d2b91b1dac94545acc82bee30b1b0c3d55", 0xcd}, {&(0x7f0000019000-0x21)="4bb8b407cb052a9d5d48d5757277104e383ef8d99120a55b59195222a8e9a4d6b4", 0x21}], 0x4, &(0x7f0000019000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x6, 0xc, 0x7f, 0x6, 0x80, 0x1, 0x194, r1}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x40, 0xca8, 0x20000000000000}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0xcb, 0x45, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x6d90, 0x10000, 0x5, 0x3, 0x0, 0x1, 0x3, 0x5, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x10001, 0x0, 0x5, 0xffffffffffffff42, 0xf31, 0xca, 0x1, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffce, 0x6, 0x820a, 0x5, 0xa69, 0x10000000000000, 0x10001, 0x3, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0x2, 0x20, r6}}], 0x150, 0x1}, {&(0x7f0000018000)=@in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c, &(0x7f0000002000-0x1)=[{&(0x7f0000019000-0xca)="2df2427c5607966980f57bc88f50d9d10030dadf4f0c74187c71e47206f6059682cab80c738915263a148c993b9f6d30e6b6953ab8ae2a91febe3da14f16c523a0d7eebb246f28a28cfb671efe95c0d4c2e24976a32750ef4569b92a5f331881103af16bd11d3466235aa5e992f6c0b3fa4f5d7a602c290d78774da4b14474117278aa34957ba07b56f3f1e64a63debfe9cc320805049d92d1ea6579f42fce7db1f15890b7a1a85ea3db0c2227e9596745ab96dccc28b47c657180738520bfef45e8a5423277ee3ecf9a", 0xca}, {&(0x7f0000018000)="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", 0x1000}, {&(0x7f0000003000-0xe)="db91f8988d78c338f99fbb574b45", 0xe}, {&(0x7f000000e000)="9108bb87759470a29c663e016527d39accbf3a7d550741f7ebc2710771b73fabd1d7f0e1f4e2a4d39f337af1b324", 0x2e}, {&(0x7f0000018000)="528ce7add9cda24ddb2a15112a2ccb0c9ac0b6cdccee0e1666f9424f9dfba4ef60c21b819ba9", 0x26}, {&(0x7f0000018000)="dfa678360fa936e524c65b30f3acbfbfa895be98e250c321484c3148f2", 0x1d}, {&(0x7f0000019000-0x6f)="307ce35afc9c97875a1c6d2c1ff000a3f66942f18591af42a3c4b0943a8c4d24688b930d8d97873a4b0fb3ba56d18417e3299bb0bc2e4b506277b21806066f6c24c3775d8383afd65a3b9b4fcc8201604225aa1c7321524106964234732d091b54083c7c2b9ef3e1b89451ec61f48d", 0x6f}, {&(0x7f0000018000+0xd63)="794cd8c13f2315ed8eb0cee5166ac6d6683a1555918f48e43234a5baa81a66d6080075926005140d65832f50672c8e6bccebfab1ea394fbc96b5f56507e423d08958f5faacdf73ccf28e6f4339942a79296de06a9ae14cb35f7705d44db75d85acde2bc6efaf083ecd3da82f5e22ce765ea219aebcaba1b8f5c313a3db32d2fa391e172abf381b49961d6a4ca22a94ce6c4378728c56bb95194931", 0x9b}], 0x8, &(0x7f0000013000-0x1b0)=[@sndrcv={0x30, 0x84, 0x1, {0x400, 0x200, 0x207, 0x6, 0x9, 0xf2d, 0x7f, 0x1f, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x4, 0xbb67, 0x1, 0x7, 0x0, 0x40, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x1, 0x2, 0x3f, r9}}, @init={0x18, 0x84, 0x0, {0x10001, 0x1000, 0x2, 0xfffffffffffffffe}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xfe, 0x4, 0x7, 0x100000000, 0xb7, 0x401, 0x1, r10}}, @init={0x18, 0x84, 0x0, {0x10000, 0xff, 0x70000000, 0x1f}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x10001, 0x1, 0x10001, 0x1, 0x7, 0x2, 0x1, r11}}, @init={0x18, 0x84, 0x0, {0x3, 0x1a39, 0x40, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x701, 0x2, 0x10001, 0x1, r12}}], 0x1b0, 0x1}, {&(0x7f0000000000)=@in6={0xa, 0x1, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f0000019000-0x10)=[], 0x0, 0x0, 0x0, 0x4040840}, {&(0x7f000000a000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000019000-0x10)=[{&(0x7f0000018000-0x68)="fbe115ea78fd31b5d6052d451169418bbd763a369e25ab2e0b54c5d1101b8bba31302974c52b93732ef610f81d037a17544d60070a298f9fdd9e52a4a0635bd4388574157d8cd88e8d80b509e512fcf833e6bdc0b182037ab5e4281038b5007939a1491fca6f50bf", 0x68}], 0x1, &(0x7f0000012000)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x1, 0x8000, 0x0, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x7f, 0x206, 0x1, 0x6, 0x5, 0x28000000, 0x2, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0x24a, 0x8, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x10, 0x208, 0x1, 0x3a8, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0x9473, 0x100, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x0, 0x4, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xfa6b, 0x0, 0xfffffffffffffff9, 0x4, 0x2, 0x73f6, 0x3ff, r19}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x1, 0x0, 0x0, 0x3f, 0x40, 0x3, 0x7c72, r20}}, @sndinfo={0x20, 0x84, 0x2, {0x764, 0x820a, 0x8, 0x9, r21}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xf93, 0x8, 0x9, 0x1, 0x8, 0x0, 0x100, r22}}], 0x1e0, 0x40000}], 0x5, 0x40) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000016000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/18 17:53:55 executing program 4: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mremap(&(0x7f0000390000/0x4000)=nil, 0x4000, 0x400000, 0x3, &(0x7f00006f8000/0x400000)=nil) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f62000)={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x0, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) recvmmsg(r0, &(0x7f0000f60000)=[{{&(0x7f0000927000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000d94000-0x90)=[], 0x0, &(0x7f0000bf2000)=""/176, 0xb0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f61000-0x10)={0x77359400, 0x0}) 2018/01/18 17:53:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x807, 0x1fe) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x7c, 0x401) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f00005c0000-0x4)=0x0, &(0x7f00003ce000-0x4)=0x4) ppoll(&(0x7f0000316000)=[{r1, 0x10, 0x0}, {r1, 0x90, 0x0}], 0x2, &(0x7f0000b20000)={0x0, 0x0}, &(0x7f00008a1000)={0x22e}, 0x8) setsockopt$inet6_int(r1, 0x29, 0x4000000000000008, &(0x7f0000887000-0x4)=0x7, 0xbb) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet(r2, &(0x7f0000016000)="2531317730d4a5a0039e3f34930eeef0367b8af7c025631e8206cf344026bae82270359dcd647cb9be223ad3977e598263379e7417eb233f10e1591c99433c7962ed80e0468591bd3eb94622ad64782a96927935e29382d5d41c464cdcc0c0a2ed46c264ef78de52d050bd2f8de6ec7c7b58d00bbc8397f6e126d016b48da25ab154b074a038cf52feefb15ffb08d8e60045b5306c85092a17343036e589af777486a94a457b2fc7418745f1ef2fec1bc2621f742e0fafb9c3cacc2f899a091568c9ab3f18c84f620e6e38b7fb191338571d3628a4836f6888a6", 0xda, 0x841, &(0x7f0000b30000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 17:53:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00004b0000-0x1e)="6034a9bba0fd5a60f9c4f0dbe47399ee97e660bfd3585e394bbee817c622", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f000098c000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) r1 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, 0xffffffffffffffff, &(0x7f0000773000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) kcmp(r1, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/01/18 17:53:55 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$evdev(r1, &(0x7f0000fd2000)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}], 0x18) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92", 0x1}], 0x1, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000fd4000)={r1, r1}) 2018/01/18 17:53:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000cbc000-0x1000)=""/4096) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/63) mmap(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)=@ethtool_per_queue_op={0x4b, 0x100000000, [0x70000000000000, 0xffffffff, 0x1358, 0x4, 0x7, 0x2058, 0x10000, 0x1000, 0x5, 0x1, 0x6, 0x8000, 0xfffffffffffffffa, 0x7, 0x7ff, 0x1ff, 0xe86a, 0x606cb352, 0x0, 0xffffffff, 0x200, 0x40, 0x3, 0x3, 0x8, 0xfffffffffffffff9, 0x2, 0xff, 0x67ec, 0x6, 0x1, 0x6, 0x9, 0x100000000, 0x7ca8, 0x3, 0x800, 0x1, 0xffffffffffffff18, 0x10001, 0x3, 0x5, 0x4, 0xffffffffddf004a0, 0x2, 0x3, 0xfff, 0x80000000, 0x9, 0xff, 0x101, 0x1, 0x2, 0x5, 0xffff, 0x8, 0x200, 0x1e, 0x40, 0x6, 0x8, 0x2, 0x80000000, 0x8, 0x1, 0x8, 0xd7, 0x6, 0x5, 0x3f, 0x9, 0x2, 0xfffffffffffffff7, 0x9, 0x800, 0x4, 0x5, 0x7f, 0x400, 0x80a, 0x2, 0x101, 0x8, 0x3, 0x3, 0x8, 0x5, 0x1, 0x4f, 0x7, 0xda, 0x3ff, 0x800, 0x4, 0x29, 0x4, 0x8, 0x57, 0x0, 0x4, 0x9, 0x5c6a, 0xfffffffffffffff8, 0x6, 0x4947, 0x0, 0x7, 0x3ff, 0x800, 0x7fff, 0x5, 0x8001, 0x7fff, 0x6, 0xda, 0x3, 0x1, 0x4, 0x3f, 0x40, 0x8, 0x8, 0xbd8f, 0x9, 0x51aa7a2e, 0x7e8b, 0x0, 0x5, 0x9, 0x3, 0x0, 0x1, 0x9, 0x472a, 0x1000, 0x9, 0x6, 0x6babf7f, 0x5, 0x400000000, 0x9, 0x9, 0x7, 0x910b, 0x100, 0x6, 0x3f, 0x9, 0x800, 0x19, 0x80000000, 0x1ff, 0x5f9d, 0x4, 0xa000000000, 0x4, 0x8, 0x8, 0x6, 0x8, 0x2, 0x0, 0xe3c, 0x10001, 0x200, 0x4fa, 0xacd5, 0x9, 0x0, 0x3, 0x7, 0xffffffff, 0x8, 0x9, 0x5, 0x39a81a55, 0xfffffffffffffff9, 0x99, 0x7, 0x1, 0xfffffffffffffffd, 0x5, 0x0, 0x8, 0x2, 0x6d, 0x0, 0x7, 0x6107008c, 0x4, 0x400, 0x2, 0x401, 0xfffffffffffffffb, 0xde, 0x6, 0x8, 0x40, 0x0, 0x4, 0x4, 0x813, 0x20, 0xfffffffffffffffc, 0x2, 0x3, 0x5, 0xfffffffffffffff9, 0x10001, 0x3, 0x2, 0x3, 0x3f, 0x6, 0x7, 0x9, 0x0, 0x0, 0x7, 0x3f, 0x5, 0x6e52, 0x9, 0x4, 0x8, 0x2, 0x5, 0x7, 0x8, 0xbf, 0x5, 0x3ff, 0x1ff, 0x6, 0x9, 0x5, 0x3, 0xffffffff, 0x65c, 0x2, 0x0, 0x8, 0x100000001, 0x5, 0x9, 0x3, 0xd5, 0x6, 0x100, 0x40, 0x529, 0x80000001, 0x5, 0x3f, 0x1, 0x9, 0x1, 0xc3f, 0x1, 0x3, 0x1, 0x8001, 0xffffffff80000000, 0x2, 0x7, 0xffff, 0x5, 0x9, 0x7f2, 0xb08, 0xb, 0xa25, 0x8, 0x1, 0x7d, 0x4dfe, 0x6, 0x1, 0x8, 0x3, 0x9, 0x7fff, 0x800, 0x2, 0x2c95, 0x3, 0xa9, 0x8000, 0x9, 0x2, 0x9, 0x6, 0x8, 0x40000000000, 0x4, 0x7fffffff, 0x3f, 0x7f, 0x9, 0x8001, 0x2, 0x1, 0xfff, 0xc4, 0x3, 0x6, 0xdd, 0x8, 0x6, 0x1, 0x7ff, 0xffffffffffffffc1, 0x6, 0x3ff, 0x3, 0x100000001, 0x8, 0x4, 0x800, 0x9, 0x1, 0x3f, 0x0, 0x80000001, 0x9, 0x259, 0x4, 0xfff, 0x4, 0x0, 0x293, 0x5, 0x2, 0x200, 0x0, 0x2, 0x2, 0x8, 0x80, 0x2, 0x1, 0x34f68d8d, 0x57, 0x2d, 0x20, 0x3, 0x9cc9, 0x0, 0x2c, 0xd4, 0x1000, 0x5, 0x3, 0x6, 0x10000, 0x81, 0xf1, 0x6, 0x4, 0x3b6, 0x0, 0xfffffffffffffff7, 0x8, 0x2, 0x6, 0x3, 0x1, 0x1ff, 0xffffffff, 0x100000001, 0x3, 0x9, 0x1ff, 0x5, 0x5, 0x4, 0x3, 0x2c65, 0x200, 0x3, 0x7fff, 0x6, 0x1000, 0x400, 0xd9, 0x9, 0x0, 0x7fffffff, 0x618, 0x4, 0x6, 0xfffffffffffffffa, 0x7, 0xffffffff, 0x1, 0x8, 0x1, 0x80000001, 0xfffffffffffff801, 0x2, 0x4, 0x9, 0x400, 0xa0000, 0x5, 0x9, 0x1, 0x7, 0xff, 0x9e2a, 0x6, 0x4, 0x8, 0x8001, 0x6, 0x9, 0x10001, 0x1f, 0x1f, 0x673, 0x3f, 0x3ff, 0x5, 0xe04e, 0x8, 0x8, 0x5, 0xc731, 0x9, 0x7, 0x7, 0x5, 0x1459, 0xffffffff888e677a, 0x9a9a, 0x4, 0x75b44ed0, 0xffffffff, 0x6, 0x7fff, 0xbb, 0x5, 0xb5, 0x5, 0x8760, 0x7, 0xee1, 0x3, 0x9, 0xca, 0x6, 0x764, 0x6, 0x3, 0xffffffffffffdb7d, 0x101, 0x0, 0x3a93, 0x0, 0x8, 0x7, 0x40000000000000, 0x5, 0x11, 0x1f, 0x2, 0x3, 0x100000001, 0xffffffffffff7fff, 0x9, 0x0, 0x5, 0x7ff, 0xe75, 0x9, 0x2, 0x1ff, 0x6, 0x3f, 0xd717, 0x6, 0xb0d, 0x3f, 0x7b, 0x5, 0x5, 0xc8, 0x1f, 0x10000, 0x80000001, 0x5, 0x80000001, 0x0, 0x3, 0x4ba, 0x1ff, 0x8000, 0xffffffffffffffe8, 0xcc5e, 0x3, 0x8, 0x8, 0x8, 0xc18, 0x4, 0x100000001, 0x0, 0xfffffffffffffffd, 0x788, 0x0, 0x81, 0x8a73, 0x7, 0x6, 0x101, 0xc2ce, 0x0, 0x8, 0x7ff, 0xfffffffffffffffe, 0x1ff, 0x2, 0x8, 0x3340000000000000, 0x0, 0x1, 0x5, 0x0, 0x9, 0x1000, 0x5, 0x401, 0x2022, 0xfff, 0x8, 0xf9b4, 0x0, 0x490d, 0x1, 0x1ff, 0xffffffff00000001, 0x81, 0xfff, 0x7fffffff, 0x4, 0x7fff, 0x200, 0xdc4, 0x7fff, 0x5, 0x1, 0x4, 0x100000000, 0xffff, 0x9, 0x2, 0x7ff, 0x2, 0xfffffffffffffe01, 0x80, 0xd5, 0x1000, 0x7, 0x8, 0x0, 0xffffffff, 0x20, 0xe273, 0x8, 0x0, 0x81, 0x9, 0x1d50, 0x1000, 0x0, 0x5, 0x0, 0x6, 0x2, 0x3, 0x3, 0x10000, 0x6b, 0x20, 0x80000000, 0xfffffffffffffe00, 0x1, 0x1, 0x7f, 0x2, 0x1, 0x200000000000000, 0x9, 0x4, 0x7ff, 0x3, 0x9, 0xbc63, 0x9, 0x7ff7, 0x10100000000000, 0x10000, 0x4, 0x1, 0x20, 0x4, 0xfffffffffffffff9, 0x9, 0xbb0f, 0x9, 0x4, 0x4, 0x7, 0x0, 0xea4, 0x6, 0x6, 0x9, 0x9, 0x3ff, 0x0, 0x2, 0x5ef61218, 0x5, 0x9, 0x1, 0x2982d154, 0x551, 0xd6d9, 0x1000, 0x9, 0x6, 0x6, 0x200, 0x7, 0x100, 0xfffffffffffffffc, 0x2, 0x4, 0x9, 0x3ff, 0xd274, 0x6, 0xffffffffffffe3ec, 0xfcd, 0x9e39, 0x1, 0x1, 0x7, 0x57, 0x3, 0x5, 0x3, 0xffff, 0x66, 0x984a, 0x3, 0xd36, 0xffffffffffffff7f, 0x8001, 0x6, 0xfffffffffffffff7, 0x7, 0xaef, 0x625, 0x2bc63b7a, 0x8, 0x2, 0x9, 0x79, 0x7, 0x2, 0x8, 0x9, 0x1000, 0x0, 0x5, 0x1, 0x6, 0x5, 0x20, 0x401, 0x0, 0x8, 0x401, 0x0, 0x9, 0x0, 0xb752, 0x3, 0x2, 0x5, 0x9, 0x9354, 0x100, 0x1, 0x1, 0x10001, 0x200, 0x46d9, 0xfffffffffffffc81, 0x8000, 0x400, 0x7, 0x8, 0xc5d1, 0xfffffffffffffff9, 0x80000001, 0x2, 0x4, 0x1, 0xfffffffffffff01d, 0x100000001, 0x9, 0xffff, 0x4, 0x7, 0x400, 0x400, 0x100, 0xfff, 0x23, 0x6, 0x3, 0x1000, 0x7, 0xffffffff, 0x3, 0x400, 0x0, 0x9, 0x6, 0x1a4, 0x35, 0x7, 0x3, 0x1f, 0xb6ff, 0x4, 0x7, 0x9c, 0x8000, 0xa6e, 0x9, 0x8, 0x0, 0x1, 0x5, 0x7, 0x8a280000000, 0x1f, 0x6, 0xf60, 0x5, 0x0, 0x40, 0x7, 0x4, 0x3ff, 0x9, 0x9c, 0xc1, 0x1f, 0xe9, 0x1, 0x4, 0x2, 0x5307, 0x100, 0x3, 0x2, 0x7ff, 0xffff, 0x1, 0x8, 0x1, 0x6, 0x0, 0x6, 0x5, 0xfffffffffffff037, 0xfff, 0x6, 0x4, 0x6, 0xb8, 0x2374, 0x400000, 0x5, 0x4d7, 0x0, 0x8, 0x3, 0x56ed, 0x0, 0x80, 0xc5, 0x5, 0x3, 0x0, 0x8, 0x3, 0x10000, 0x4, 0xfffffffffffff9ba, 0x6, 0x7b8, 0x2, 0x3f, 0x8, 0xffff, 0x4, 0xab, 0x5, 0x3, 0x10000, 0x5, 0x5, 0x68, 0x5, 0x10001, 0xfffffffffffffffe, 0x200, 0x7fff, 0x100000001, 0x5, 0x2, 0x0, 0x9, 0x6, 0xcc7, 0x9, 0xff, 0x3, 0x40, 0xffff, 0x9, 0x84, 0x8, 0x100000001, 0x4, 0x9, 0xffff, 0xfffffffffffffffe, 0x100, 0x200, 0x2, 0x81, 0x5, 0xfff, 0x2, 0x3ff, 0x200, 0x7ba3, 0xe0, 0x3, 0x8, 0x6, 0x20, 0x200, 0x85, 0x8000, 0x2e4, 0x1c000, 0x5, 0xff, 0x9, 0xff, 0xfffffffffffffffc, 0x20, 0x93c7, 0x10001, 0x9, 0xb9c, 0x8000, 0x80000001, 0x6, 0x7f, 0x1, 0x81, 0x0, 0x4, 0x1592, 0x7, 0x0, 0x9, 0x101, 0x3, 0x8, 0x200, 0x6, 0x7, 0x100000000, 0x5, 0x1, 0x100000000000, 0x80000000, 0x2, 0x4ea, 0x9, 0x9d2, 0xfffffffffffffffc, 0x8, 0x7, 0x7fff, 0x1, 0x6e88, 0x9, 0x6, 0x18, 0x9, 0x3, 0x1, 0x6, 0x3, 0x2, 0x1, 0x2, 0x141b, 0x5bbf, 0x800, 0x9a, 0x4, 0x860, 0x8001, 0x43af, 0x8, 0xffff, 0x8, 0x2, 0x54, 0x53910, 0x2, 0x4, 0x0, 0x2, 0xee06, 0x100000001, 0x101, 0x80000000, 0x80, 0x5, 0x2, 0x2, 0x4, 0x10000, 0x38f, 0xbcdd, 0x81, 0x1, 0x100000000, 0x7fff, 0x401, 0x8, 0x1000, 0x7, 0x0, 0x4, 0xd6, 0xfffffffffffffffd, 0x101, 0xa73, 0x7, 0x8001, 0x3, 0x9, 0xffffffff, 0x0, 0xffffffffffff8000, 0x2, 0x1, 0x4, 0x4, 0x3, 0x4, 0x8, 0x1, 0x3, 0xfffffffffffffffc, 0xba, 0x7, 0x0, 0x1ff, 0x7, 0x0, 0xdc6, 0x58bd, 0x2080, 0x2, 0x2, 0x9, 0x9, 0x3, 0x57, 0x6000000000, 0x1, 0xfff, 0x9, 0x5, 0x100, 0xfffffffffffffffb, 0x2, 0x4, 0xcf2e, 0x80000000, 0x5, 0x641, 0x7f, 0xff, 0x101, 0xf897, 0x6, 0x76cbad16, 0x2, 0x100, 0x0, 0xfff, 0x5, 0xfffffffffffff98a, 0x1, 0x9f4, 0x400, 0x5, 0x7, 0x800, 0x2, 0x1e, 0x1, 0x7ff, 0x8, 0x0, 0x3, 0x5, 0x7f, 0x3, 0x100000000, 0x36cbb568, 0x1, 0x80000000, 0x283, 0x8, 0x400, 0x401, 0x244d, 0x8, 0x0, 0xffffffffffffffc0, 0x1, 0x9, 0x4, 0x0, 0x1, 0x6, 0x9, 0x4, 0x0, 0x7980000000000000, 0x9, 0x40, 0x87a2, 0xb61, 0x0, 0x7, 0xffff, 0x1be000000000000, 0x7, 0x80, 0x6, 0x1000, 0x6, 0x800, 0x747, 0x4, 0x100000001, 0x4, 0x200, 0xc485, 0xffffffff, 0x2, 0x250abd55, 0x10001, 0x100000000, 0x81, 0x5a05, 0x4, 0x1, 0x200, 0x1000, 0x111, 0x5, 0x3, 0x3, 0x1f, 0x8, 0x100000000, 0x1, 0x8, 0x1000, 0x0, 0x2aebab29, 0x5, 0x7, 0x2, 0x81, 0x0, 0x0, 0x7f, 0x101, 0x1, 0x4, 0x3, 0x0, 0x200, 0x0, 0x0, 0x100000000, 0xfffffffffffffff8, 0x0, 0x3, 0x7fff, 0x2, 0x4, 0x8, 0xa93c693, 0x5aec, 0x5, 0x4, 0x2, 0x5, 0x8000, 0x8, 0x8, 0x1f, 0x4940, 0xbb, 0x40, 0x2, 0x1f, 0x10001, 0x77866269, 0x8001, 0x0, 0x7fffffff, 0x401, 0x38d88058, 0x1, 0x0, 0x1, 0x5, 0x0, 0xb8, 0x101, 0x101, 0x100000000, 0x8, 0xfff, 0x1f, 0x0, 0x7, 0x0, 0xe1, 0xffffffffffffffff, 0x0, 0x7, 0xffffffff, 0x4, 0x2, 0x3, 0x7, 0x1f, 0xc9a3, 0x80000001, 0x80000000, 0x42ec, 0x4, 0xfffffffffffffff7, 0x100, 0x1f, 0x1, 0x1, 0x52dd, 0x10001, 0xdb, 0x73, 0x3, 0xa64, 0x7, 0x3, 0x7f, 0x9, 0x200, 0x0, 0x81, 0x85, 0x7, 0x0, 0x8, 0x912, 0x5, 0x7f, 0x12, 0x6, 0x6a5d, 0x400, 0x8000, 0x54, 0x1, 0x9, 0x100, 0x1, 0x3, 0x5, 0x1ff, 0x857, 0x6, 0x1, 0x80000001, 0x0, 0x243e, 0x29, 0x1f, 0x800, 0x6, 0x3, 0x5, 0x2c1, 0x8000, 0x5, 0xff, 0x3, 0x1, 0x2000000, 0xfffffffffffff000, 0x0, 0x4, 0x6, 0xffffffffffffffff, 0x6, 0x2, 0x1, 0x8, 0x9c, 0x3, 0x6, 0x0, 0x80000000, 0xa6, 0x101, 0xfffffffffffffffc, 0x8, 0x1ff, 0x80000001, 0x9, 0x5, 0x60cd, 0x0, 0x2, 0x3ff, 0x5, 0x1, 0x1e87, 0xf85, 0x5, 0xc84b, 0x8, 0x100000000, 0x100000000, 0x81, 0x4, 0x80000000, 0x3, 0x100000001, 0x9, 0x1, 0x6, 0x1, 0x2, 0xfffffffffffff5f8, 0x6, 0x3, 0x3, 0x100000001, 0x100, 0x5, 0x800, 0xde25, 0x2, 0x88d9, 0x9ca0, 0x4, 0x1, 0x8, 0x9, 0x6, 0x7, 0x100, 0x5, 0x4, 0x1ff, 0x1e66, 0x42, 0x7fffffff, 0xc8e, 0x3, 0x100000000, 0x1, 0x5, 0x3ff, 0x375, 0x1, 0x100, 0x100000001, 0xbc, 0x400, 0xfffffffffffffffc, 0x5, 0x401, 0x0, 0xbecc, 0xfffffffffffffff9, 0xfffffffffffffff9, 0x2, 0x42, 0x4, 0x4, 0x5, 0xffffffffffffff7f, 0x9, 0x8, 0x4, 0x8, 0x67cf, 0x1000, 0x5, 0x6, 0x5, 0xf9, 0x2, 0x3ff, 0xffffffff7fffffff, 0x5, 0x100000000, 0x9, 0x400, 0x1ff, 0x6, 0x0, 0x9, 0x80, 0x9, 0x0, 0xdfd9, 0x10000, 0x1, 0x9, 0x100000001, 0x5, 0x6, 0x1, 0x5, 0x80000001, 0xe6b6, 0x7, 0x40, 0x100, 0x2, 0x1, 0x3f, 0x5, 0x9, 0xfff, 0x400, 0x7fff, 0x8, 0x100000001, 0x1, 0x5b, 0x4b, 0x6, 0x3f, 0x1, 0x5, 0x9, 0x4, 0x2, 0x7, 0xf5a, 0x8, 0x200, 0x6, 0x5, 0x0, 0x18aa, 0x0, 0x1ff, 0x6, 0x100, 0x5, 0xffffffffffffffa6, 0x4a, 0x29, 0x4, 0x2, 0x80000001, 0xffffffff, 0x702, 0x80, 0x8, 0x3, 0xff, 0x1, 0x3ff, 0x7, 0x1f, 0x2, 0x80000000, 0x3ff, 0x7, 0x1, 0x7, 0x9, 0x8, 0x8, 0x3, 0x2, 0x7, 0xbef2a04, 0x1, 0x6, 0x0, 0x0, 0x1, 0x3f, 0x3, 0xfff, 0x7, 0x6, 0x2, 0x75, 0xac12, 0x7, 0x9, 0x8, 0x8001, 0xfff, 0x7f, 0x3, 0xfffffffffffffff9, 0x8, 0x7, 0x6, 0x8, 0xfffffffffffffffd, 0x9, 0x7, 0xc57e, 0x5, 0x1000, 0x10000, 0x100000000, 0x101, 0x5, 0x3, 0x5, 0xec47, 0xc33, 0x7f, 0x18000000, 0x8, 0x20, 0x0, 0xa5, 0x8, 0x2, 0x1, 0x0, 0x8, 0xd1, 0x2467011b, 0x3f, 0x5, 0x800, 0xff, 0x4, 0xfff, 0x8, 0x7ff, 0x5, 0xb14, 0x0, 0x8, 0x4, 0x8, 0x800, 0x9, 0x5, 0x1ff, 0x98, 0x1, 0x400, 0x8, 0x6, 0x9f, 0x9, 0x0, 0x1, 0x2, 0x8, 0x3, 0x15, 0x3f, 0x8001, 0x9, 0x1, 0x96, 0x7fff, 0xffff, 0x2, 0x400, 0x8, 0xfff, 0x656, 0x2, 0x7, 0x9, 0xb9b, 0x1ff, 0x8, 0x219, 0x43, 0x1f, 0xbf, 0x8, 0x2, 0x7, 0x1, 0x2, 0x8001, 0xffff, 0x9, 0x4, 0x5, 0x2, 0x7, 0x3, 0xfffffffffffffffc, 0x8, 0x18bf, 0x80, 0x3, 0x0, 0x3, 0xfffffffffffffffe, 0x101, 0x6, 0x7c1b, 0x4, 0x8, 0x4, 0x3, 0x8, 0x0, 0xffff, 0x80000000, 0x8, 0x4, 0x5, 0x1, 0x3ff, 0xfffffffffffffff8, 0x80000000, 0x151, 0x7, 0x3, 0x3, 0x2, 0x9, 0x7, 0x0, 0x4, 0x2, 0x1, 0xd9b7, 0x0, 0xfffffffffffff07a, 0x3, 0x0, 0x700, 0x2, 0x4, 0x7f, 0x4, 0x6, 0x8831, 0x4fac, 0x3b56, 0xffffffff, 0x2, 0x20, 0x7fffffff, 0x8000, 0x1, 0x0, 0x0, 0x20, 0xc861, 0x6, 0x2, 0xfffffffffffffff8, 0x0, 0xd2f, 0xeb7a, 0x2, 0xfffffffffffffffe, 0x2, 0x1, 0x0, 0xfffffffffffffffb, 0x9, 0x80, 0x2, 0xffffffffffffff81, 0x3, 0x3, 0x14, 0x5, 0x5, 0x10000, 0xf5b6, 0x2, 0x1, 0x3, 0x2, 0x3, 0x3, 0x15, 0x84, 0x3, 0x3, 0x85, 0x9, 0x6, 0x1, 0xcb9, 0x80, 0x10000, 0x3000000000000000, 0xffff, 0x2d167138, 0x9, 0x2, 0x8, 0x1, 0x5, 0x0, 0x7, 0x7fff, 0x80000000, 0x8, 0x9, 0x6, 0x7, 0x8, 0x10000, 0xffffffff, 0x61, 0x6, 0x0, 0xfffffffffffffff8, 0x5, 0x3, 0x101, 0xffffffff80000001, 0x4, 0x12b, 0xffffffff, 0x3, 0x4124, 0x7fffffff, 0xa2, 0x20, 0x0, 0x9, 0x0, 0xe0, 0x4, 0xffffffffffff6f4d, 0x3ff, 0xfffffffffffffff9, 0x400, 0x0, 0xda7, 0x77a, 0x3, 0x9, 0x80000001, 0x6b51, 0x1, 0x2, 0x4f83, 0x3, 0x1f, 0x1, 0x1, 0x3, 0x5, 0x6, 0x400, 0x6, 0x3, 0xfffffffffffffffb, 0x200, 0x1, 0x1, 0x6e9, 0xb407, 0x9, 0x5, 0x9, 0xff, 0x5, 0x100, 0x7, 0xb47c, 0x1, 0x6, 0xff, 0x1, 0xffffffff00000001, 0x800, 0x4, 0x7, 0x9, 0x0, 0x7ff, 0xbc, 0xfffffffffffffffe, 0x8, 0x3, 0x137e, 0x6, 0x401, 0x8, 0x5, 0x0, 0x3, 0x6, 0x25, 0x2, 0x800, 0x10001, 0x62, 0x1, 0x540, 0x8, 0xfff, 0x2, 0x0, 0x34, 0x9, 0x7fff, 0x7fffffff, 0x3, 0x6, 0x800, 0x3ff, 0xffff, 0x4, 0x0, 0x4, 0x5, 0x6, 0x800, 0x8, 0xffff, 0x6, 0x6, 0x0, 0x3, 0x4, 0x4, 0x81, 0x49, 0x7, 0xffffffffffffffff, 0x1, 0x6, 0xffff, 0xaec, 0x7f, 0x1, 0x3f, 0x1ff000000000000, 0x40, 0x3, 0x7, 0xffff, 0xfff, 0xfffffffffffffffa, 0x200, 0x8, 0x100, 0x4, 0x100, 0x8001, 0x3, 0x18, 0x3, 0x3c, 0x100000000, 0x8, 0x8, 0x6, 0xcd, 0x3f, 0x100, 0x3, 0x7, 0x7f, 0x5, 0x1, 0x3, 0x7f, 0x1, 0x2, 0x7fffffff, 0x6, 0x1, 0x2659, 0x1000, 0x75c6, 0x6, 0x0, 0x3ff, 0x4, 0x0, 0xbd, 0x9d, 0x80, 0x4, 0x9, 0x7fffffff, 0x1ff, 0x1, 0x0, 0x2a, 0x1, 0x800, 0x4, 0xb46, 0xffff, 0x4, 0x0, 0x9, 0x1, 0x6, 0xfffffffffffffffe, 0x1, 0x80000001, 0x3ac, 0x5d2, 0x0, 0x101, 0x1000, 0xf88, 0x1, 0x4, 0x4, 0x6, 0x8, 0x7, 0x401, 0x2, 0x20, 0xfb, 0x5, 0x100000000, 0x8, 0x8, 0x3, 0x3, 0xf7, 0x1, 0x0, 0x3, 0xb4, 0x8, 0x4, 0x7fffffff, 0x3, 0x2, 0x118f01d9, 0xfffffffffffffffd, 0x3, 0x10001, 0x200, 0x1, 0xff9, 0x7, 0x9f79, 0x200, 0x6, 0x4, 0x2, 0x6, 0xffffffffffffbf78, 0x9b, 0x87, 0x3, 0x800, 0xffff, 0x1, 0x3, 0x3, 0x6, 0x7, 0xaa48, 0x9, 0x4, 0x5, 0xfffffffffffffffe, 0x8, 0x7fff, 0x1, 0x2, 0x100000001, 0x6, 0x9, 0x4, 0x7, 0xffffffff7fffffff, 0x4, 0x0, 0x1, 0x4a9, 0xae5e, 0x6, 0x800, 0xfffffffffffffff9, 0x7, 0x3, 0x7f, 0x3, 0x10000, 0x6, 0x9, 0x1, 0x80000001, 0xf30, 0x6, 0x8, 0x100000000, 0xfffffffffffff7aa, 0x30, 0x8, 0x400000000000000, 0x1ff, 0xffffffffffffffff, 0x2, 0x200, 0x80000000, 0x3f, 0x6, 0x0, 0x7, 0xfffffffffffffffb, 0x88f, 0x3, 0x80, 0x0, 0x2, 0x0, 0x1, 0x5, 0x100000000, 0xfffffffffffffff9, 0x5, 0x0, 0x4, 0x2, 0x4, 0x5, 0x1, 0x1, 0x3ff, 0xff, 0x0, 0x8001, 0x85, 0x8, 0xfffffffffffffffd, 0x1000, 0x81, 0x1, 0x2, 0x100000001, 0x1, 0xca, 0x4, 0x100000000, 0xffffffff00000000, 0x40, 0x631, 0xfffffffffffffeff, 0x1d57, 0x6, 0x800, 0x3, 0x5, 0x8, 0x3, 0x4, 0x5, 0x4, 0x3, 0x9, 0xfff, 0xf4c, 0x40, 0x7, 0x42b4, 0x6, 0x10001, 0x0, 0x7ff, 0x9, 0x298f, 0x4, 0x0, 0x100, 0x1, 0x8, 0x0, 0x49168cd3, 0xffff, 0x3, 0x8, 0x7, 0xfffffffffffffffb, 0xa000000000000, 0x46d, 0xee, 0x3, 0x80000001, 0x5, 0xffffffff80000001, 0x0, 0x6, 0x5, 0x5, 0x8000, 0x3, 0x412, 0xd9, 0x6, 0x6, 0x5, 0x7f, 0x5, 0x4, 0x8, 0xc00000000000, 0x4, 0x9, 0x7, 0x800, 0x6, 0x1, 0xb2dc, 0x7, 0xe928, 0x79b6fa66, 0x8, 0x0, 0x3, 0x8, 0x2, 0x8, 0x3b09, 0x7, 0x1000, 0x0, 0x8, 0x7, 0x42a889f5, 0x6, 0x1, 0x62, 0x1, 0x8, 0x7, 0x3, 0x5, 0x1, 0x4, 0x7, 0x618c, 0x5, 0x7fffffff, 0x4, 0x3ff, 0x502, 0x4f, 0x9, 0x2, 0x7df, 0x9, 0x2, 0x7, 0x1f, 0x9, 0xfffffffffffff800, 0x3, 0x400000, 0x9, 0xffff, 0x9e, 0x9, 0x8e, 0x1ff, 0x6, 0xffffffff, 0x4, 0x401, 0x2, 0xffffffff, 0x101, 0x6, 0x101, 0x9, 0x2, 0x7, 0x7f, 0x8, 0x80b, 0x80, 0x6, 0x2, 0x1ff, 0x0, 0x1, 0x5, 0xff, 0x0, 0x5, 0x7f, 0x8000, 0x8, 0xb, 0x33, 0x8, 0x949b, 0x6b43, 0x6, 0x81, 0xffffffff, 0x800, 0x6, 0x101, 0x1ff, 0x40, 0x9, 0xfffffffffffffffd, 0xa5, 0x200, 0x1, 0x4, 0x3ff, 0x1, 0x7, 0x4, 0x7, 0x0, 0x5, 0xff, 0x5de, 0x7, 0x561, 0xfffffffffffffffb, 0xcbf1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7, 0x2, 0x7, 0x0, 0x6, 0x3, 0x8, 0x6, 0x2, 0x100000001, 0x1, 0x3, 0x48, 0xff, 0xffffffffffffddfc, 0x7, 0xff, 0x1, 0x7, 0x400, 0x32dd, 0x6, 0x5, 0x100000001, 0x4, 0x8, 0xc1, 0x6, 0x4, 0xfffffffffffff560, 0xffffffff00000001, 0x7fff, 0x0, 0x6, 0x9, 0x10000, 0xffffffffffff26a8, 0x10000, 0x10001, 0x9, 0x7fffffff, 0x8, 0xcecb, 0x0, 0x1, 0xffff, 0x10000, 0x725c, 0x4f, 0x0, 0x7, 0x1, 0x1, 0x2, 0x4, 0x1, 0x8, 0x4, 0x6, 0x8, 0x7, 0x0, 0xfffffffffffffff7, 0x0, 0x200, 0x80000001, 0x0, 0x2, 0x7, 0xfcb, 0x5, 0x2, 0x4, 0x44, 0x69, 0x80000000, 0x8, 0x1, 0x4, 0x4, 0x1ff, 0x9, 0x1ff, 0x20, 0x101, 0x2, 0x969, 0x8, 0x8, 0x100, 0x5, 0x5, 0x4, 0x8000, 0x3, 0x3, 0x0, 0x2, 0x4, 0x4, 0x1844, 0x4, 0x200, 0xa7c, 0x2, 0x0, 0x8, 0x1, 0x1000, 0x6, 0x1, 0x7, 0x5, 0x0, 0xff, 0x1, 0x45, 0xffffffffffffffff, 0x10000, 0x200, 0x7f, 0x3, 0x442, 0x100000001, 0x2, 0x9, 0x3f, 0x1, 0x5d, 0x5, 0x7f, 0x80000000, 0xef05, 0x3, 0x6, 0x4, 0x7f, 0xffff, 0x7, 0x7, 0x5, 0x1, 0x60000, 0xffffffffffffff7a, 0x18, 0x40, 0x8, 0xb0a, 0x400000000000, 0x6, 0x2, 0x3f, 0x1000, 0x9, 0x100, 0x4, 0x366d5176, 0x5, 0xcd1, 0xffffffffffffffe0, 0x9, 0x57, 0x5, 0x4, 0x0, 0x401, 0x7, 0x3, 0x82, 0x81, 0x0, 0x80, 0x83ef, 0x5, 0x80000001, 0x0, 0x81, 0x8, 0x2507, 0x8, 0xc3a, 0x1000, 0x100, 0x3, 0x9, 0x80000001, 0x2, 0xc06, 0xeb, 0x101, 0x4, 0x2, 0x600, 0x8, 0x3ff, 0x8, 0x9, 0xdb6, 0x10001, 0x9ba4, 0x5, 0x1, 0x5, 0xfffffffffffffff7, 0x7, 0x9890, 0x1, 0x1, 0xfffffffffffffff9, 0x9, 0x80000001, 0x77, 0xd0, 0x8000, 0x0, 0x401, 0x81, 0x7, 0x9, 0x7f, 0x10000, 0xf249, 0x7, 0x8, 0x1000, 0x80000000, 0x0, 0x7f, 0x9018, 0x3, 0x7, 0x7, 0x20, 0xff, 0x1000, 0x9, 0xcffc, 0x5, 0x5d0, 0x7, 0x3ff, 0x13, 0x5, 0x9, 0x0, 0xfbb, 0x9, 0xa6, 0x1000, 0x38, 0x6, 0x4, 0x80000001, 0x200, 0x3, 0x7ff, 0xfffffffffffffff8, 0x1, 0x0, 0x8, 0x7, 0xfffffffffffff273, 0x7f, 0x580, 0x100, 0x1f, 0x3f, 0x3, 0x7fffffff, 0x7fff, 0x4, 0xf20, 0xd6, 0x5, 0x401, 0x6, 0x7fff, 0xc58, 0x8000, 0x7ff, 0x100, 0xfffffffffffff7a2, 0x9, 0x6, 0x9, 0x9, 0x100000001, 0x20, 0x8001, 0x2, 0xe1a, 0x1, 0x80000001, 0x5, 0x6bed, 0x5bdc, 0x6, 0x1ff, 0x10000, 0x400, 0x8, 0x101, 0x1, 0x0, 0x9, 0x0, 0x2, 0x3ff, 0x7, 0x1, 0xfffffffffffffffd, 0x7, 0x8000, 0x7, 0x1f, 0x9, 0x80000001, 0x7ff, 0x4, 0x6, 0x3, 0x6, 0x0, 0x5, 0x50abf30a, 0x100000000, 0x8, 0x6, 0x100, 0x8281, 0x0, 0x3f, 0x983c, 0xffff, 0xffffffffffffffe1, 0x6, 0x0, 0x8, 0x6, 0x696, 0x100, 0x40, 0x0, 0xeb1a, 0x10001, 0x5, 0x78, 0x1f, 0xffffffff, 0x9, 0x80, 0x200, 0xd9, 0x9, 0x6, 0x81, 0x80df, 0x1000, 0x2, 0x3, 0x6, 0xf9d0, 0x9, 0x8, 0xc03c, 0x100, 0x1, 0x6, 0x81, 0x1, 0x28, 0x900000000, 0x8, 0xfffffffffffffbff, 0xffffffffffffff61, 0x9, 0xff, 0x9, 0x5, 0x101, 0x6, 0xa2cd, 0x8, 0xfffffffffffffff8, 0x2, 0x1, 0x1f, 0x7, 0x3, 0x4, 0x3, 0x9, 0x0, 0x8001, 0x10000, 0x7, 0x6, 0x5, 0xa7, 0x9, 0x8, 0x80000000, 0x7, 0x42, 0x7, 0x2, 0x4, 0xfff, 0x5, 0x6, 0x7, 0x3, 0x3, 0x100000000, 0x6, 0x81, 0x8, 0x909, 0xfffffffffffffffe, 0x80000000, 0xf4, 0x7, 0x9, 0x5, 0xff, 0xff, 0x1, 0x0, 0x9, 0x8, 0x1, 0x65d0, 0x6f7, 0x8, 0x6a4d, 0x2, 0xffffffffffffb901, 0x5, 0x80000001, 0x7fff, 0x8, 0x9, 0x7fb, 0xffff, 0x40000, 0x8000, 0x9, 0x3ff, 0x200, 0x70000, 0x8000, 0x800, 0x6, 0x3f, 0x1, 0x100000001, 0x7, 0x800, 0xffffffff, 0x200, 0xaaa7, 0x0, 0xffffffffffffff39, 0xb06d, 0x400, 0x8, 0xba55, 0x4, 0x9, 0x8, 0x5, 0x200, 0x2, 0x2e9, 0x3, 0x8000, 0xb60, 0xff, 0x8, 0x0, 0x40, 0x7fffffff, 0x0, 0x4, 0x7f4d6a5, 0x7, 0x7, 0x5, 0x0, 0x1, 0x0, 0x4, 0x3b, 0x2, 0x9, 0x401, 0x5, 0x2, 0xe, 0x2, 0x3, 0x5, 0x7fffffff, 0x5, 0xffffffff, 0x0, 0x6, 0x1, 0x9, 0x40, 0xffffffffffffffff, 0x1000, 0x100000001, 0xcbbb, 0x1, 0x5, 0x1, 0x0, 0x40, 0x895, 0x0, 0x10001, 0xffff, 0x4, 0x1, 0x5, 0x5, 0x1, 0x4, 0x7fffffff, 0x60d746f8, 0x7, 0x3, 0x2, 0x7, 0x976f, 0x9, 0x7d4e15e2, 0x9, 0x9, 0x1, 0x0, 0x2, 0x608, 0xfffffffffffffff7, 0x0, 0x2, 0x2, 0x3, 0x3, 0x33061e40, 0x3, 0x5, 0x5, 0x3, 0xffffffff7fffffff, 0x81, 0x6, 0x1, 0x7, 0x2, 0x936, 0x9, 0x8000, 0x2e, 0x5, 0x7fffffff, 0xf9a5, 0x1191, 0x0, 0xdcd, 0x9, 0xfffffffffffffffe, 0x1, 0x401, 0x2, 0x290f, 0x1, 0x10001, 0x0, 0x80, 0x5, 0x0, 0x8, 0x7, 0x9, 0x476, 0xe1, 0x1f, 0x4, 0xffffffffffffff8c, 0x8, 0x6, 0x1c4e7b44, 0x9, 0x25, 0x10000, 0x9, 0x1ff, 0x1, 0x0, 0x9, 0xe5, 0x2, 0x800, 0x6, 0x2, 0x4, 0x40, 0x9, 0x2, 0x3da, 0x57, 0x4, 0x7fffffff, 0xfffffffffffffff8, 0x8, 0x48bc, 0x2, 0x7, 0xad, 0x9, 0x5, 0xfffffffffffffffc, 0x3, 0x0, 0x101, 0x0, 0x1, 0x5, 0x1, 0x9, 0x45b5, 0x401, 0x2, 0x3, 0x1, 0x1, 0x2, 0x0, 0x5, 0x7, 0x100000000, 0x62, 0x9, 0x1, 0x3, 0x8, 0x3f, 0x1ff, 0x6, 0x3ff, 0x126, 0x8, 0x10000, 0xff, 0x20, 0x5, 0x2, 0x100, 0x3, 0x9cc, 0x7fff, 0x4, 0x20, 0x3ff, 0x3, 0x3f, 0x1ff, 0x2, 0x4, 0x400, 0x7, 0x1c28, 0x9d5, 0x1, 0x5, 0x3, 0x0, 0x4, 0xffffffffffffff00, 0x0, 0x401, 0x1, 0xff, 0x28dc, 0x20, 0x10000, 0x6, 0xbecc, 0x81, 0xdbd, 0x80, 0x8c1, 0x639, 0x5, 0x4, 0x2, 0xf2, 0x4, 0x401, 0x1, 0x80, 0x8, 0x8, 0x5, 0x800, 0x7, 0x6, 0x51, 0x200, 0x1ff, 0x8, 0xffff, 0x1, 0x800, 0x0, 0x251, 0x7f, 0x1ff, 0x2e0, 0xee, 0x3, 0x20, 0x80, 0x3, 0x3ff, 0x8, 0x3, 0x1000, 0x8, 0x5, 0x80000000, 0x0, 0x0, 0x7fff, 0x7, 0xffffffffffffffff, 0x8db, 0x5389, 0x9, 0x4, 0x1, 0x800, 0x19d, 0x3, 0x17c, 0x800, 0x9, 0x5b6, 0x4, 0x1, 0x8f, 0x3, 0x40, 0x5, 0x2, 0x6, 0x40, 0xfff, 0x800, 0x80000001, 0x100000000, 0x3ff, 0x8, 0x6, 0x8, 0xfff, 0x3, 0x4, 0x9, 0xfff, 0x0, 0x2, 0x7, 0x10001, 0x2, 0xfffffffffffffff8, 0x1f, 0xfff, 0x2, 0x2, 0x56, 0xbf1, 0x4, 0x2, 0x7f1, 0x7, 0x8, 0x80000000, 0x2, 0x40, 0x3, 0x7, 0x5, 0x7, 0x5556, 0x7, 0x37a880000000, 0x10001, 0x7f, 0x20, 0xffffffff, 0x80000000, 0x4, 0x2, 0xfffffffffffffff8, 0xff, 0xf5, 0x1f, 0x3, 0xd1, 0x80000001, 0x7, 0x2, 0x0, 0x7fffffff, 0x3b7f, 0xffffffffffffffe0, 0x4327, 0x8001, 0x100000001, 0x9, 0x4, 0x5, 0x4, 0xffffffff, 0x1, 0xfffffffffffffffa, 0x4, 0x217, 0x3, 0x3, 0x7, 0xdb, 0x1, 0x7, 0x2, 0x4, 0xffffffff, 0x6, 0x0, 0x4, 0x5, 0x3c, 0x100, 0x3ff, 0x4, 0x7fffffff, 0xfffffffffffffff7, 0x7, 0x68b, 0xd1f, 0x7fff, 0x1, 0x2, 0x0, 0x4, 0x80000000, 0x1, 0x6fa, 0xe506, 0x2, 0x5, 0x5, 0x5e1, 0x400000000000000, 0x71b6b67d, 0xc7, 0x5, 0x401, 0x4, 0x102, 0x5, 0x4, 0x9, 0x1f, 0x9, 0x5, 0x9, 0x51ba, 0x5, 0x4, 0x6, 0x100000001, 0x100000001, 0x3800000000000, 0x101, 0x7f, 0x1, 0x1, 0x200, 0xcb, 0xfffffffffffffffd, 0x6, 0x0, 0xea, 0x5a, 0x7, 0x80000000, 0x7, 0x101, 0xe9e, 0x2, 0x2, 0xffffffffffff7fff, 0x8, 0x9, 0x0, 0x3, 0x9, 0xfff, 0x4, 0x1, 0x457, 0x4f92, 0x7, 0x401, 0x7, 0x400, 0x8, 0x9, 0xffff, 0x43ca0df9, 0x9, 0x3, 0xfffffffffffffff7, 0x7, 0x5, 0x200, 0x8, 0x4, 0x4, 0x6, 0x4, 0x9, 0x2, 0xfffffffffffffffb, 0xe7e, 0x4, 0xfffffffffffffff8, 0x400, 0x200, 0x100000001, 0x0, 0x1400000000, 0x7bad, 0xfff, 0x1, 0x3ff000000, 0x2, 0xd9, 0x1f, 0x6, 0xffffffff, 0x1, 0xa32, 0x1e5c56ef, 0x8, 0x7, 0x9, 0x80000000, 0x5, 0x6, 0x4, 0x80000000, 0x2, 0x3ff, 0x6, 0x1, 0x3, 0x400, 0x800, 0x200, 0xfffffffffffffffb, 0x9, 0xfffffffffffff063, 0x10000, 0x3a, 0x6, 0x6, 0x100000001, 0x0, 0x5, 0x6fc, 0x4, 0x4, 0xffffffff7fffffff, 0x6, 0x5, 0x9, 0x0, 0x8, 0x2, 0x9, 0x1, 0x0, 0x2, 0x400, 0x0, 0x7fffffff, 0x80000001, 0x96, 0x800, 0x3, 0xff, 0x9, 0x8000, 0x1, 0x2000000, 0x57db, 0x80000001, 0x1, 0x0, 0x81, 0x9, 0x6, 0x6, 0x9, 0x4, 0xe, 0x7f, 0x5, 0xcf, 0x0, 0x1000, 0x24, 0x0, 0x0, 0xbf5, 0x7f, 0x4, 0x1, 0x5, 0x4, 0x0, 0xffff, 0x8, 0x1f, 0xfffffffffffffff7, 0x1, 0x2, 0xd277, 0x1000000000000000, 0x3, 0x6, 0x481, 0x9, 0x3, 0x4, 0x1, 0x400, 0x6, 0x7, 0x80, 0x2, 0x4, 0x1, 0x2000000000000000, 0x9, 0x20, 0x5, 0xdd4, 0x6, 0xa58, 0x5, 0xf2, 0x1, 0x1f, 0x80, 0x6, 0x7, 0x6, 0x6, 0x1, 0x9, 0x9, 0x80000000, 0x1, 0x9, 0x9, 0x401, 0x10001, 0x81, 0x7, 0x2, 0x9, 0x6, 0x6, 0x1, 0xffffffffffffffff, 0x5, 0x5, 0x4, 0x4, 0x1000, 0x7, 0x0, 0xffffffffffffff40, 0x4, 0x4, 0x1, 0x6, 0x8, 0xff, 0x8, 0x200, 0x20, 0x2a, 0xffffffff, 0x9, 0x8, 0xcd8, 0xc640, 0x8, 0xffffffffffffffc0, 0x1, 0x3, 0x4, 0x3, 0x7, 0x2, 0x9, 0x1, 0xa2, 0x507a788d, 0x5, 0xded, 0x6, 0x4, 0x200, 0x3, 0x3, 0x6, 0x5, 0x9, 0x98f, 0x7, 0x3, 0x5, 0x5, 0x7a01, 0x200, 0x2, 0x7fff, 0x3, 0x3f, 0x2, 0x8, 0x9, 0x20, 0x80, 0x2, 0x25, 0x3ff, 0x9, 0x800, 0x401, 0x1, 0x7, 0xffffffff, 0x9, 0xafb, 0x5, 0xfffffffffffffffd, 0x20, 0x6f, 0x5, 0x1, 0x8001, 0xff, 0x6, 0x9, 0x0, 0x8, 0x1, 0x3, 0xffffffff, 0x7f, 0x7, 0x7, 0xff, 0x8, 0x2, 0xff, 0x7, 0x2, 0x3, 0x9, 0x8, 0x4800, 0x5a, 0x1ff, 0xffffffff, 0x1, 0x4, 0x2, 0xf1, 0x200, 0x1ff, 0x2176, 0x7, 0x2, 0x4, 0xffffffff, 0x9, 0x100, 0x5, 0x6, 0x7f, 0xf5, 0x0, 0x3, 0x3, 0x4, 0x2, 0x4, 0x7, 0x3ff, 0x1, 0x1, 0x3ff, 0x3, 0x6, 0x5, 0x6a7, 0x0, 0x5, 0x5, 0x4, 0x9, 0x20, 0x1, 0x7bba0974, 0x101, 0x40, 0xff, 0x4, 0x5, 0x85, 0x2, 0x2, 0xfffffffffffff000, 0x1, 0x6, 0xfffffffffffffffe, 0xabad, 0x8, 0x7, 0x80000001, 0x1, 0x6fc9, 0x6, 0x1, 0xfffffffffffffffa, 0x3, 0xfffffffffffffffd, 0x1, 0xfffffffffffff4bf, 0x5, 0x5, 0x4, 0x9, 0x7fff, 0xffff, 0x4b76ab18, 0x0, 0x1, 0x9, 0x2, 0x1ff, 0x401, 0x7ff, 0x10000, 0xc1, 0x2, 0x3, 0x0, 0x100000001, 0x2, 0x7, 0x6, 0x9, 0x0, 0x1, 0x7fff, 0x5, 0x8, 0x9, 0x2, 0x6, 0xffff, 0x0, 0x6, 0x2, 0x7f, 0x100000001, 0x7ff, 0xd234, 0x3, 0x9, 0x0, 0x1, 0xfff, 0x8, 0x2, 0x40, 0x60000, 0xffffffff00000001, 0x2, 0xfff, 0x80000001, 0x3, 0x3, 0x6, 0x100000001, 0x80000000, 0x0, 0xffff, 0x3, 0x800, 0x1000, 0x10000, 0xa0d, 0x4, 0x2, 0x0, 0xffff, 0x7fff, 0x100000001, 0x10001, 0x5d46, 0x3, 0x4, 0x5, 0x7, 0x10001, 0x9, 0x7, 0xfffffffffffffffa, 0x4, 0x2, 0x9, 0xc747, 0x6, 0x7f, 0x8, 0x5, 0x5, 0xff, 0x6, 0x909, 0x86b, 0xa7bf, 0x1, 0xff, 0xffffffffffff0000, 0x9, 0x1ff, 0x40, 0x6, 0x200, 0x2, 0x9, 0x2, 0x7, 0xffff, 0x6, 0x5, 0x1, 0xa129, 0x6, 0x9, 0x1, 0x26b, 0x9, 0x3ff, 0xe887, 0x1, 0x9, 0x9f, 0x0, 0x1, 0xffffffff, 0xfa, 0xfffffffffffffffe, 0x8001, 0x7, 0xdb, 0x5, 0x10001, 0x6, 0x16a, 0x4, 0x3, 0xee, 0x100000000, 0x0, 0x354, 0x9, 0x7ff, 0x7, 0xfffffffffffffffb, 0x7ff, 0x7ff, 0x4, 0x2, 0x0, 0x7, 0x2, 0x8, 0x400000000000000, 0x8, 0xfffffffffffffffe, 0xfffffffffffffff7, 0x9, 0x2, 0x101, 0x8001, 0x6, 0x20000, 0x81, 0x1f, 0x81, 0x0, 0x3e2f1c62, 0x8, 0x0, 0x10001, 0x3, 0x5, 0x6, 0x7, 0xd363, 0xd48, 0x1ff, 0x8, 0x6, 0xffffffff, 0x4, 0x2, 0x9, 0x6, 0x8, 0x100, 0x5, 0x8, 0x6, 0x4, 0x3, 0x3, 0x7, 0x4b5556e3, 0x1, 0x8f9, 0x8000, 0x9, 0xe933, 0x3, 0x1ff, 0x1ff, 0x23ea03ba, 0x3, 0xffffffff, 0x8, 0x9, 0x2, 0xf6a, 0x8, 0x6, 0x4, 0x0, 0x8001, 0x6, 0x4, 0x4, 0x3, 0x1272, 0x9, 0x2, 0x6, 0x3, 0xf2d9, 0x0, 0x7, 0x0, 0x10000, 0x20, 0x1ff, 0xfffffffffffffff9, 0x9, 0x976, 0x1, 0x1f9, 0x4, 0x9, 0xffffffff, 0x4, 0x307, 0x1800000000000000, 0x4, 0x7, 0x7ff, 0x8, 0x8, 0x2, 0x3, 0x15, 0x5, 0xffffffffffff0001, 0x200, 0x7fff, 0x3, 0x6, 0x100, 0x3b38000000000, 0x1, 0x9, 0xfa91, 0x5bd, 0x800, 0x3ff, 0x5, 0x5, 0x227a, 0x3, 0x6, 0x1, 0x3, 0x6787f68b, 0x6e, 0x8, 0x2, 0x80000001, 0x1b70, 0x800, 0xcf12, 0x5, 0x101, 0x6, 0xfffffffffffffffb, 0x10001, 0x1000, 0x200, 0xffffffff, 0x101, 0x8080000, 0x101, 0x100000000, 0x7f, 0xa4, 0x8, 0x4, 0x5, 0x40, 0x3, 0x7e, 0x7, 0x1, 0x401, 0x4, 0x2800000, 0x1, 0x8001, 0x401, 0x7, 0x6, 0x9, 0x17, 0x8, 0x2, 0x8000, 0x6, 0x4, 0x0, 0x3, 0x0, 0x5, 0xffffffff, 0x5, 0x8000, 0x80000001, 0x0, 0xdd, 0x0, 0x8001, 0x2, 0xfffffffffffffffb, 0x0, 0xfff, 0x2, 0x7fff, 0xc5f, 0xfff, 0x5, 0x0, 0x65, 0x5, 0xc9e, 0x2, 0x80000001, 0xac3d, 0x401, 0x2, 0x3f, 0x1, 0x0, 0x401, 0x3, 0x0, 0x5, 0xa527, 0xfffffffffffffff7, 0x7, 0x9, 0xffffffff, 0x3ff, 0x7, 0x0, 0xc8, 0x80, 0x9, 0x2, 0x0, 0xe5, 0x10001, 0x200, 0x4, 0x8000, 0x8000, 0x8, 0x0, 0x9, 0xdd2, 0xffffffff, 0xaf5d, 0x4, 0x1400, 0x8, 0x7, 0x5, 0x7fffffff, 0x0, 0xfff, 0xcad4, 0x1, 0x800, 0x68, 0x18, 0x7, 0x9, 0x8, 0x1f8000, 0x6, 0x10000, 0xfffffffffffff000, 0x3, 0xdf6, 0x8e, 0x1, 0x9157, 0xfff, 0x1b, 0x6, 0x3, 0x100000000, 0xe48, 0x3, 0xdaae, 0xffffffff, 0x2, 0xfffffffffffffe7f, 0x1, 0x80000000, 0x672, 0xfff, 0x6, 0x5, 0x0, 0x49a5, 0xb3, 0x4, 0x8, 0x1, 0x7, 0x81, 0xffffffffffffffff, 0x80000000, 0x2, 0x1, 0x1, 0x9839, 0xa0e, 0x1000, 0x6, 0x2, 0x9, 0xf2f, 0x6, 0x4b5, 0x7, 0x5, 0x2, 0xd54, 0x3f, 0x9, 0x91, 0x7, 0xffff, 0x6, 0x4, 0xfbec, 0x0, 0x0, 0x2, 0x80000000, 0x1, 0x1000, 0x800, 0x936, 0x2, 0x2, 0x2, 0x2, 0x3, 0x3, 0xffffffffffff0000, 0xc2, 0x7fffffff, 0x5, 0x8, 0xff, 0x9f4c, 0x100000000, 0x0, 0xe4a, 0x1, 0x7, 0x9, 0x0, 0x7, 0x1ff, 0x9, 0x401, 0x9, 0x9, 0x5, 0x7a8, 0x4, 0x3ff, 0x9, 0x7, 0x0, 0x5, 0x7fffffff, 0x400, 0x100000001, 0x20, 0xaa5b, 0x8, 0x8, 0x800, 0x7, 0x4, 0xb6, 0xf, 0x9, 0x7fff, 0x300000, 0x4, 0x8, 0x0, 0x1, 0x428851b5, 0x8001, 0xdd13, 0x400, 0x0, 0x2, 0x17a09a66, 0xffffffffffffffff, 0x4, 0x230c, 0x0, 0x0, 0x8, 0x20, 0x2, 0x0, 0x15f, 0x8, 0xffffffffffffff81, 0xfffffffffffffffd, 0x5, 0x3ff, 0x4, 0x8, 0x8001, 0x4, 0xff, 0x8, 0x6, 0x3, 0x8ae, 0x101, 0x8, 0x54, 0x9, 0x2, 0x4, 0x7fffffff, 0xe51, 0x100000001, 0x99ff, 0x4, 0x8000, 0xfffffffffffffd19, 0x8, 0x7ff, 0x3, 0x5, 0x5, 0x8, 0x9100, 0x3, 0x8, 0x8, 0x7, 0x60, 0x6, 0xe3bc, 0x6, 0x1ff, 0x1, 0x7, 0x2, 0x100000000, 0x7, 0x0, 0x4, 0xffffffff, 0x5, 0x6, 0x980f, 0xff, 0xaef, 0x3f, 0x9, 0x61c, 0x1, 0x2, 0x1, 0x2, 0x7fffffff, 0x4, 0x5, 0x294b, 0x7, 0x8, 0x5, 0x0, 0x4, 0x6, 0xa1ae, 0x3, 0x2, 0x5, 0xb290, 0x5, 0xffffffffffffff80, 0x8, 0x80000, 0x48b, 0x0, 0x81, 0x7fff, 0x0, 0x9, 0x1f, 0x6, 0x7fff, 0x7, 0x8, 0x7, 0xcfba, 0x4, 0x459, 0x0, 0xc0000000000, 0x1000, 0x7, 0x5, 0xf5c4, 0x7f, 0x31c, 0x3, 0xb7a, 0x100, 0x8d, 0x9c9b, 0x7, 0xf6, 0x4, 0x4, 0x9a7, 0x7fff, 0x6, 0x3f, 0x1, 0x0, 0x97], "62e8ad10ba778bee5cea5622406694e6109c303a47abebddc32beed53813cb64109147033d508fd77b6b32e76255e04806a959d203c24aa831362f9c2373daa9d70b04280194937a073bf1c03de8fe2b71f20867d928d47aa1a3235c666d3ff21edc27b71c1cdabcbf23879f1bbda4c75bc572d37f2df9dfae7fd1eb59f3f66bea430a39b1f14e20054e7992b72e449ae807eb6530fbb786c10d6a3a0b36647a76627e49b2ef9d54c8ddd541110da1ddd54a3b8416c825732dfc6d1289f555a14ff74689e9d8c76f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSBRK(r0, 0x5427) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x6000000000000000, 0x100000001, 0x1cd}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000007000-0xc)={0x1, r1, 0x1}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000007000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r3, 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000007000)={0x0, 0xcb, "b548f05d71a267b8fdf70ae7fc21b8bc02d0cf66020b701a0bd83f69b61c71c22944bbc3c71098ed994901475980bae615142d01b6de4dbe6e566b37d2c1fa34018585a2a8b27eba52738b606672ae480afff21e15583e44eb98e24fa9000e24face624bc40f9c6c868d4e40cd9c4b80e2b80dbe8f876639c342eea5c63a670169fe51c2aac46344e58901f0c521fc9413ce12c0683e36f80e31ca9f6339ccb4b17b72b4fa8eaf7c7343863f47941cfb5d19bb79dfa4486fcbbb2a60de456cb4264331072cf1f6acb7f47c"}, &(0x7f0000008000)=0xd3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000009000-0x8c)={r4, @in={{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]}}, 0x8c) rmdir(&(0x7f0000006000)='./file0\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r2, 0x5462, &(0x7f0000009000)=0x0) io_setup(0x80000000, &(0x7f0000001000)=0x0) ioctl$TCSBRKP(r2, 0x5425, 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000009000-0x38)={0x8, 0x3a3, &(0x7f000000b000-0xb1)="6ee43efe0557c584a16a138b47f1f0675b702e19a5fe9c2d0ef3638b67afa5d3c4db6e811512be914c2d18527e908e5ab9f055b8c1171ac8a48dd38847ed50e3b5eaef97ff3a104aba4d330086b1905f7935abd5ca4ed472012c62a78b1f3fb03f90e3f3bb7fbfba28a89ad429994b4689c0625eac498d952c743c7d7ebc8a73e316d0e3f5e6310c409e4c80040e88448472a0e9f8e3fe22d3a016ab6e6b814fbce6ae4fbda4c20a7f7aa6cbab17346c25", &(0x7f0000003000-0x1)="bb", 0xb1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_NMI(r2, 0xae9a) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f000000b000)={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) 2018/01/18 17:53:55 executing program 0: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000034000)=0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000033000)={0x1, 0x0, [{0x400000b5, 0x0, 0x4}]}) [ 75.788116] audit: type=1326 audit(1516298034.995:559): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10380 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 2018/01/18 17:53:55 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d92000-0x9)='/dev/ppp\x00', 0xc0, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00000be000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f0000000000)={0x401, 0x7f}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000002000-0x4)=0x0) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/mixer\x00', 0x80, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000+0xebc)=0x0) fcntl$setown(r3, 0x8, r5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000004000)=0x10001, 0x2) readv(r4, &(0x7f0000004000-0x40)=[{&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f0000000000)=""/137, 0x89}, {&(0x7f0000000000)=""/212, 0xd4}, {&(0x7f0000001000-0x6f)=""/111, 0x6f}], 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000006000-0x8)={0x7f, 0x0}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x101, 0xffff, 0x3, 0x1, 0x0, 0x1, 0x10100, 0xb, 0xbd7d, 0x6, 0x3, 0x2, 0x100000001, 0xe51b, 0xff, 0x500000, 0x8, 0x7fffffff, 0xcae3, 0xff, 0xf6cb, 0x5, 0x0, 0xc4c9, 0x2, 0x9a, 0x401, 0x2e76ed5d, 0x2, 0x5, 0x1, 0x8001, 0x1f, 0x1, 0x4, 0x4219, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000006000-0x1)=0x0, 0x5}, 0x0, 0x6b3, 0x80000001, 0x1, 0x6, 0x247b, 0x2, 0x0}, r5, 0x6b6e, r0, 0x5) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000007000-0x4)=0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000002000)=0xcc0) pipe(&(0x7f0000000000)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0xd) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x0, &(0x7f0000008000-0x4)=0x1, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r4, 0x6, 0x7, &(0x7f0000008000)=""/170, &(0x7f0000009000-0x4)=0xaa) 2018/01/18 17:53:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000be000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000096b000)=0x11, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) r2 = fcntl$getown(r1, 0x9) r3 = perf_event_open(&(0x7f00008c2000-0x78)={0x5, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x425, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) pwritev(r3, &(0x7f0000d7f000-0xa0)=[], 0x0, 0x0) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f000005b000)=""/100, &(0x7f00008e4000)=0x64) bind$alg(r1, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000004e000+0x6ef)=0x6, &(0x7f00006b3000-0x8)=0x4) recvmsg(r1, &(0x7f00007e7000)={&(0x7f0000c2a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00005d2000-0x10)=[{&(0x7f00002a5000-0x27)=""/39, 0x27}], 0x1, 0x0, 0x0, 0x5}, 0x40000002) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002aa000)='/dev/vga_arbiter\x00', 0x400000, 0x0) r4 = accept$alg(r1, 0x0, 0x0) r5 = syz_open_dev$audion(&(0x7f0000f36000-0xc)='/dev/audio#\x00', 0x0, 0x80000) write$tun(r5, &(0x7f0000535000)=@pi={0x0, 0x0, @ipv4={{0x25, 0x4, 0x3, 0x7f, 0x169, 0x3, 0xfffffffffffffff9, 0x0, 0x9d, 0x0, @rand_addr=0x1, @dev={0xac, 0x14, 0x0, 0xc}, {[@rr={0x7, 0x7, 0x7ff, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x30, 0x7, 0x1, 0x2, [{[@loopback=0x7f000001], 0x9}, {[], 0x40}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x7}, {[@multicast1=0xe0000001], 0x1000}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x7}, {[@broadcast=0xffffffff], 0x1}]}, @ssrr={0x89, 0x23, 0x3, [@multicast1=0xe0000001, @rand_addr=0x0, @loopback=0x7f000001, @loopback=0x7f000001, @multicast1=0xe0000001, @rand_addr=0x7b58, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001]}, @ssrr={0x89, 0x23, 0x3, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, @loopback=0x7f000001, @empty=0x0]}]}}, @udp={0x0, 0x3, 0xd5, 0x0, "40ed7ad6d2725fb89d1e9bdc72b4fcf4587d3b21d09f72832041e69c58fcd43077fbc28385d4c46e98a608ff2155cda6ac437190c2901ac20b031f283a811d7d36560c3e0bbb532819173d158fdf19c4d9485024edacdaa8843458ceb41e29cfa705037980ab53884710113176e85fc1e603161570688973053f0c758e22a434d6181e48d8ed241661194e2318b60684dcf2549b8d0e5a70c8bc80bea5a7ada750f6f66a53a6c5bd734e67d851683ae07535fd1d2abd88d061188a6d2cb825a3f2a7944f394d3baea2c2acab26"}}}, 0x16d) accept$nfc_llcp(r5, &(0x7f0000105000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000866000-0x4)=0x60) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000ff8000-0x20)={@generic="a88230bfd89fdbbf24104cdbadb96db9", @ifru_flags=0x2000}) sendmsg$kcm(r4, &(0x7f00003b4000-0x38)={&(0x7f00004c7000-0x1e)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000c48000-0x20)=[{&(0x7f0000302000)="f2", 0x1}], 0x1, &(0x7f0000eb2000)=[{0x10, 0x0, 0x0, ""}, {0x10, 0x0, 0x0, ""}, {0x10, 0x0, 0x0, ""}], 0x30, 0x0}, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00008a0000-0xb)='/dev/mixer\x00', 0x0, 0x0) 2018/01/18 17:53:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003ec000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000102000)={0x1, 0x1, 0x3, 0x9}) dup2(r1, r0) 2018/01/18 17:53:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000340000)={0x0, 0x0}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00004be000)=""/214) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x80000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00004ef000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002cf000)=0xfffffffffffffe30) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000e64000)={0x9, [0x2, 0x979, 0x937, 0x6, 0x1f, 0x29c11eac, 0x0, 0x4, 0x3]}, &(0x7f0000219000)=0x16) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001f3000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e82000-0x4)=0x0) syz_open_procfs(r3, &(0x7f0000a6f000)='statm\x00') 2018/01/18 17:53:55 executing program 0: mmap(&(0x7f0000000000/0xf40000)=nil, 0xf40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008a3000)='/dev/vga_arbiter\x00', 0x4000, 0x0) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000437000-0x60)="861da3df38b0c61a093c72b32db3e1f5d7a64d4783cce486015c8c74bb5897f1a3bce6bd7f38834fe333b8a1dbba698c52c65ae8961645f55dd99e0fcb8431b2185ac2cdc41dc6ac82037f1ba465cb37d79441dd198d790ad05492a391a51eb3", 0x60, 0x40, &(0x7f0000f40000)={0x3, {"18c28047111336"}, 0x7b6d4813}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000688000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f00007e0000)={&(0x7f0000d2e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a04000-0x20)=[], 0x0, &(0x7f0000d98000-0xcf)=""/207, 0xcf, 0x0}, 0x0) 2018/01/18 17:53:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00004ba000-0x12)='/dev/snd/pcmC#D#c\x00', 0xff, 0x1) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 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) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000312000-0xc)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000d5c000-0xa)={0x3, [0x9, 0xde, 0x7]}, 0xa) ioctl$void(r1, 0x5451) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 2018/01/18 17:53:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) write(r0, &(0x7f0000484000)='#a;', 0x3) execveat(r0, &(0x7f0000384000-0x8)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f0000071000)=[&(0x7f0000341000-0x10)="707070303a6574683123d57070703000"], 0x1000) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000d5c000)={0x80, 0x2f4, 0x1000, 0x81, 0x8, 0x101}) connect$inet(r0, &(0x7f00007b9000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 17:53:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r0, 0x0, 0x52, 0x91, &(0x7f0000001000-0x52)="5995fb5907b06414a647d8c99fc099393a906b98f8eff346acb8f59839408a3fe1adce3e3b3c15f05c9c09f317d75ae4ac765ac226b0b73677753f8b25e1e095b040939cc1eddfb33e7cf20d1293719bc441", &(0x7f0000ebf000-0x91)=""/145, 0xfffffffffffffffe, 0x6}, 0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/47) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000003000)=""/120, &(0x7f0000002000)=0x78) sysinfo(&(0x7f0000001000)=""/4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x3, 0x8, &(0x7f0000001000)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x3, 0xb, 0x4, 0x80, 0x10}, @alu={0x4, 0x3, 0x2, 0x5, 0x1, 0x10, 0x0}, @map={0x18, 0x3, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000004000)='syzkaller\x00', 0x2, 0x0, &(0x7f0000001000)=""/0, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000003000)=0x8) r2 = accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004000)={r3, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r2, 0x1, 0x13, &(0x7f0000005000)=0x0, &(0x7f0000003000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() syz_fuse_mount(&(0x7f0000004000)='./file0\x00', 0x8002, r4, r6, 0x121, 0x40) lchown(&(0x7f0000005000-0x8)='./file1\x00', r4, r5) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x10, 0x0}) pwrite64(r1, &(0x7f0000002000)="a1586b019947ebd6a6031a4c1890f04aec6178280cb8a3ce38cdb86cfbdf8cf5a70865e33e8249998261569cd05f245bd0", 0x31, 0x4f) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000007000)=0x0) 2018/01/18 17:53:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x6, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000002000)={0x9, 0x4, 0x10001, 0x7, 0x9, 0x1000}) syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x100, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/18 17:53:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000977000)='numa_maps\x00') perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x1, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x800, 0x0, 0x4f, 0x1000, 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={&(0x7f0000452000-0x1)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/18 17:53:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000055d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00006c6000)=0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f00008eb000-0xdc)="595cf5bd8c6107d82af4aba76e7bd570e961bb407838e3a56eb855cdbd28ce04c9e59c3a5e279bbb16cffbd2c326feabf3fd44e7a582aa75074ec93504d73b2237a3dd676f0f69e63abd9733035b3db2b659638e60609670e2a6e64cc17d34d948c45ab0d14e3f639f4e9b1561a7ecdcda7ca0b3d12d258f94059a8157f8e8f8564d64195fe0bca35cf6db6bbc0ec92d54296e91be5de47885d0497e512489eb5a1c61d3fdb6220e97b5a045a9c187d845004b955cc123a9031dd1f7d13dec88b29874468898878a07b92840a9560c6fde21ffaa789b38dbc2a46187") flock(r2, 0x5) flock(r1, 0x1) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000daf000-0x90)={0x0, 0x3, 0x6, 0x2, 0x2, [{0x9, 0x7, 0x3, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x60, 0x0, 0x2, 0x0, 0x0, 0x900, 0x0, 0x0, 0x0}]}) fallocate(r2, 0x3, 0x7, 0x40) openat$pfkey(0xffffffffffffff9c, &(0x7f000069e000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) close(r1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000080c000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00002cb000)=0xd431, 0x4) 2018/01/18 17:53:55 executing program 6: unshare(0x2004204) r0 = socket$inet_sctp(0x2, 0x5, 0x84) splice(r0, &(0x7f0000000000)=0x0, r0, &(0x7f0000000000)=0x0, 0x49a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x480) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000001000-0x4)=0x5) 2018/01/18 17:53:55 executing program 2: mmap(&(0x7f0000000000/0x6f7000)=nil, 0x6f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000768000-0x8)={0x0, 0x0}, &(0x7f0000566000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x0) fadvise64(r0, 0x52, 0xa987, 0x3) r1 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x6, 0x800) r2 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) read(r2, &(0x7f00006f3000+0x555)=""/40, 0x28) read(r1, &(0x7f00006f6000-0x1000)=""/4096, 0x125b) ioctl$int_in(r2, 0x5421, &(0x7f00006f6000-0x8)=0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7ff, 0xc200) mmap$binder(&(0x7f00003d2000/0x2000)=nil, 0x2000, 0x1000008, 0x10, r1, 0x0) sendmsg$key(r3, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000000)={0x2, 0xb, 0x8000, 0x9, 0x15, 0x0, 0x4, 0x1, [@sadb_x_nat_t_type={0x1, 0x14, 0xd10, [0x0, 0x0, 0x0]}, @sadb_spirange={0x2, 0x10, 0x0, 0x3, 0x0}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x7, 0xff, 0x80, 0x0, @in={0x2, 0x1, @rand_addr=0x4000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x0, 0xffffffff80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x1, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}}]}, 0xa8}, 0x1, 0x0, 0x0, 0x0}, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) epoll_create(0x71f5) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00006f8000-0xf)='/dev/sequencer\x00', 0x0, 0x0) connect$llc(r3, &(0x7f0000003000-0x10)={0x1a, 0x17, 0x401, 0x0, 0x1, 0x1, @random="7d29b267c382", [0x0, 0x0]}, 0x10) 2018/01/18 17:53:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000958000-0xa)='setgroups\x00') close(r1) ioctl$int_in(r0, 0x5452, &(0x7f000035a000)=0x20) timer_create(0x7, &(0x7f00002f5000+0x1dc)={0x0, 0x1c, 0x0, @thr={&(0x7f0000301000)="51c3d697005695a3b1cc0189ec439b8db2081b2361b059a2c0711debadb0df98f51b61ee4587200ea51fd0a777db00e4eba6d945ae5d8876c449afb8c3a90a154edab4752b1a1d48a5cc4897d6785180efba1455ecb680f5f301f183c7fac9", &(0x7f000050f000)="fad9835cdab1b833704ba1f8ec4e692f4e23c22a69eb62036c361b96930c25d8ccf524fee6d19512ede75d57b6d4a9c9c04227db9562e8a46108a360ba9db50d4621103423be2c3a9c9f940927471c6f8d4d9947a163b5e55caed222e73b77cf7deee5e3159def28778efd0719c7d46fd636f11fde92aaa1122fed95cdd4e1b26fdf3765af6167cef75a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f90000-0x4)=0x0) timer_getoverrun(r2) 2018/01/18 17:53:55 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008a0000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000001000-0x28)={0x5, 0x5, 0x0, 0x100000001, 0x80}) syncfs(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000001000)=@ax25={0x3, {"6569373bc263db"}, 0xcbc8}, 0x10, &(0x7f0000002000-0x60)=[{&(0x7f0000001000)="2f7c64c70ccb80765b55f193f7f92568b8f287a14a5e7607fa5b7cb141ac4fd74e521b5df069a6e74355925051f0653883d0ed65af7db5b5213388b91af522511a2cded5b30a7e", 0x47}, {&(0x7f0000002000-0x4a)="f0a47b70a7a950dfb6f3b06ed937f9855c450cc8fe3bb7d97f2172c766b69a87b32b1e8a06875fa38f8b7c489a4c227ac0925709dfa9d9687e45f28fef344b49be2fcd744c3c26e90723", 0x4a}, {&(0x7f0000001000-0x87)="a4c1d591574da3ad8cbba163295c7f64105ba8ed0594e2d22f884d80835de4728ffcb0f0cc1f71bcda37ffac1e822f8a162c2263efe897df480b88d4ead3a16665681a13b0b40a25d1898e2659ba1e5bab9546867da4f675326e709d5807792a8a2be50871b176e7df5a672f9fd53bdd76c930ae0bd8703120d5f5b9c463127cb78a187f5502f9", 0x87}, {&(0x7f0000002000-0x91)="e11fecc826d12e0cfc2d6f947ee362c6741337e7f76426b167efa7de46cae00e602bef3b0fbe71057458b8982893bb07c58c99800a84c896d0ae8b24093e4203efbfee169466af04173ad8443a39efc6cf20e4809c0435053e8711588cf92d438ab93a971f622959db6aabf52a17d7722592b3f9d6444aa1d4d259cac840d36a47ffcdfa58ef88724d2549fbd43f6d48b0", 0x91}, {&(0x7f0000002000-0x17)="0184f6379fb8ed078603d241172a31d86b5959713816c2", 0x17}, {&(0x7f0000001000-0xe0)="082925f7a695a200f2a216d0a59a9656a5e6810c7fdfe88b9e66afa31b9f648a72ee4f26eca5303c6c3b8dea861d7455dfaea2ed655082c4ac41814948c1e18182809d3cd6bd37879192cd0719d8ecde2edc6035a172b7c90c87168cad7655bf67adb347f10328a9989083dca9528e388b754d609c6274caca8de6b4ccfa711831c9e7ddb0b935f1bd80a4f31431621a7d2d7804a9304fc3362c6e67b44afe4a3ca05841b6875369553535a4dfd70a24b234d28c6a6d880e74770809afe265be42f3b215847a74074881a934966d64f2dda49e51b5f24a25b110bd78afada141", 0xe0}], 0x6, 0x0, 0x0, 0x20000000}, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x8, {{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @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, 0xffffffffffff08d3, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcc79}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000002000)=""/149) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xce, &(0x7f0000003000)="d24dd85baa25f41553a2364e8efaf995e8892a671292765eb77744dfd10845f859ac294bb3c04a5df9956aea136271874eb2b4c3fdd319986a54eb410caa99f93ed15d30edbb41e818100e54f951b1231af9d32c9f70", 0x56) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000004000)=[{{&(0x7f0000004000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000004000)=[{&(0x7f0000001000-0xb5)=""/181, 0xb5}, {&(0x7f0000004000)=""/40, 0x28}, {&(0x7f0000005000-0x59)=""/89, 0x59}, {&(0x7f0000005000-0x40)=""/64, 0x40}], 0x4, &(0x7f0000004000)=""/69, 0x45, 0x100000000}, 0x4}, {{&(0x7f0000003000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000001000)=[{&(0x7f0000000000)=""/193, 0xc1}, {&(0x7f0000003000-0x59)=""/89, 0x59}, {&(0x7f0000004000)=""/25, 0x19}, {&(0x7f0000004000-0xca)=""/202, 0xca}, {&(0x7f0000005000-0x62)=""/98, 0x62}, {&(0x7f0000005000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000003000-0x47)=""/71, 0x47, 0x6}, 0x8000000000}, {{&(0x7f0000002000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000001000-0x90)=[{&(0x7f0000005000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000-0xdf)=""/223, 0xdf}, {&(0x7f0000002000)=""/241, 0xf1}, {&(0x7f0000004000)=""/171, 0xab}, {&(0x7f0000005000-0xc1)=""/193, 0xc1}, {&(0x7f0000004000)=""/157, 0x9d}, {&(0x7f0000005000-0xd7)=""/215, 0xd7}, {&(0x7f0000003000)=""/44, 0x2c}, {&(0x7f0000005000-0x1000)=""/4096, 0x1000}], 0x9, &(0x7f0000005000-0xbc)=""/188, 0xbc, 0x4}, 0x8}, {{&(0x7f0000005000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000-0x52)=[{&(0x7f0000005000-0x53)=""/83, 0x53}, {&(0x7f0000003000-0xf9)=""/249, 0xf9}, {&(0x7f0000004000)=""/54, 0x36}, {&(0x7f0000005000-0x28)=""/40, 0x28}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/46, 0x2e}, {&(0x7f0000004000)=""/144, 0x90}, {&(0x7f0000003000)=""/41, 0x29}], 0x8, 0x0, 0x0, 0x3}, 0x66a}, {{0x0, 0x0, &(0x7f0000001000-0x60)=[{&(0x7f0000005000-0x46)=""/70, 0x46}, {&(0x7f0000001000-0xbc)=""/188, 0xbc}, {&(0x7f0000005000-0xfa)=""/250, 0xfa}, {&(0x7f0000004000)=""/254, 0xfe}, {&(0x7f0000003000)=""/4, 0x4}, {&(0x7f0000001000-0x53)=""/83, 0x53}], 0x6, &(0x7f0000002000-0xfe)=""/254, 0xfe, 0x0}, 0x7}, {{&(0x7f0000005000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000005000-0x1e)=""/30, 0x1e, 0x400}, 0x6a0b}, {{0x0, 0x0, &(0x7f0000004000)=[], 0x0, &(0x7f0000005000-0x57)=""/87, 0x57, 0x5}, 0xb22e}, {{&(0x7f0000005000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000001000-0x60)=[{&(0x7f0000001000)=""/212, 0xd4}, {&(0x7f0000001000-0x3c)=""/60, 0x3c}, {&(0x7f0000003000-0xa0)=""/160, 0xa0}, {&(0x7f0000005000-0x88)=""/136, 0x88}, {&(0x7f0000004000)=""/213, 0xd5}, {&(0x7f0000003000)=""/76, 0x4c}], 0x6, &(0x7f0000004000)=""/80, 0x50, 0x7ff}, 0x2}], 0x8, 0x100, &(0x7f0000004000)={0x0, 0x989680}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004000)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004000)={{{@in=@dev={0xac, 0x14, 0x0, 0x16}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x3, 0x9, 0x2, 0x20, 0x20, 0x2f, r1, r2}, {0x1, 0x3, 0x100000000, 0x7ff, 0x100000000, 0x9, 0x9a6, 0x5}, {0x7f, 0xae05, 0x2, 0xcd}, 0xea, 0x8, 0x1, 0x1, 0x2, 0x2}, {{@in=@empty=0x0, 0x1, 0xff}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7, 0x7, 0x3, 0x10000, 0x0, 0x2, 0x4}}, 0xe8) 2018/01/18 17:53:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pkey_alloc(0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000ed4000-0xc)={0x0, 0x0, 0x5, 0x1, 0x47eb}, 0xc) r1 = syz_open_dev$mouse(&(0x7f0000ac0000)='/dev/input/mouse#\x00', 0x0, 0x200000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c4e000)=0x0, &(0x7f000009a000-0x4)=0x4) 2018/01/18 17:53:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000020a000-0x10)='userloppp1ptoc\'\x00', 0x3) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f000051c000)=r0) pwrite64(r0, &(0x7f0000684000-0x34)="98db2b190d71ad49d04a95b097a1d39657e3d0550142e0e4f6af5b51cd8362179f0523f161d173e7a04aff9b9d181feb5c8a984a", 0x34, 0x0) fcntl$addseals(r0, 0x409, 0xa) fallocate(r0, 0x3, 0x0, 0x2) 2018/01/18 17:53:55 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)=0x0) connect$pppoe(r0, &(0x7f000001d000-0x1e)={0x18, 0x0, {0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000027000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000027000)={0x0, 0x0}) 2018/01/18 17:53:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000439000-0xa)='numa_maps\x00') readv(r0, &(0x7f0000001000)=[{&(0x7f0000006000)=""/4096, 0x1000}], 0x1) syz_open_dev$admmidi(&(0x7f0000b91000)='/dev/admmidi#\x00', 0x0, 0x8000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000f67000)=0x7, 0x4) 2018/01/18 17:53:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003f2000)='/selinux/context\x00', 0x2, 0x0) getpeername(r0, &(0x7f000076c000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000090d000)=0x10) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000004e000)=0xfffffffffffffff7, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000de7000-0x12c)=[], 0x0, 0x0, &(0x7f00003d2000)={0x77359400, 0x0}) 2018/01/18 17:53:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x8000400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x80000000000009, &(0x7f0000b0d000-0x10)={0x40, 0x40000000102}) recvmsg(r2, &(0x7f0000638000)={0x0, 0x0, &(0x7f000008b000)=[], 0x11c, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/18 17:53:55 executing program 6: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000f87000)=0x6, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00003e6000)=0x20, 0x4) r1 = syz_open_dev$midi(&(0x7f000083c000)='/dev/midi#\x00', 0x8, 0x80) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000407000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000f8a000-0x8a)="", 0x0, 0x0, &(0x7f0000f89000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000f8b000)={0xfffffffffffffffc, 0xffff, 0x10001, 0x2}) 2018/01/18 17:53:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f000011e000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x32317d08) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e3c000)='/dev/mixer\x00', 0x2, 0x0) r2 = getpgrp(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f00008ff000-0x5)='children\x00') ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000a3d000-0xc)={0x0, r0, 0x1}) 2018/01/18 17:53:55 executing program 6: clone(0x900, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") membarrier(0x10, 0x0) 2018/01/18 17:53:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000045000-0xe)='./control\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000017a000-0x8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00008f4000-0x1000)=""/4096, 0xfffffffffffffd25) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000a3b000-0x4)=0x0) 2018/01/18 17:53:55 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000685000-0x10)={&(0x7f0000e45000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r1, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c39000-0x10)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x400000000000002, 0x8000000000000006, [0x4]}, 0x2de) syz_open_dev$adsp(&(0x7f00000fd000-0xb)='/dev/adsp#\x00', 0x7, 0x10000) 2018/01/18 17:53:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f09000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000f3f000)={0x7, 0x3f}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000034f000)='/dev/audio\x00', 0x0, 0x0) mmap$binder(&(0x7f0000a55000/0x3000)=nil, 0x3000, 0x100000b, 0x10812, r1, 0x0) 2018/01/18 17:53:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmat(0xffffffffffffffff, &(0x7f0000b55000/0x4000)=nil, 0x1000) shmdt(r0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f000047f000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f00006b9000-0x8)='./file0\x00', &(0x7f00000df000-0x8)='./file0\x00', &(0x7f000016e000-0x5)='ntfs\x00', 0x100000, &(0x7f000097d000)="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") mkdir(&(0x7f0000045000)='./control\x00', 0x0) r1 = inotify_init1(0xfffffffffffffffe) inotify_add_watch(r1, &(0x7f000003d000-0xa)='./control\x00', 0x8) 2018/01/18 17:53:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d5a000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00005b4000)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x8000) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000a17000-0x4)=0x1, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000723000-0x9)='/dev/vcs\x00', 0x484000, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000c65000)=""/63) r3 = syz_open_dev$binder(&(0x7f0000dfe000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) r4 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000f9e000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r5 = accept4(0xffffffffffffffff, &(0x7f0000dfb000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000a8b000)=0x9, 0x800) connect$bt_rfcomm(r5, &(0x7f0000ba0000-0x9)={0x1f, {0x4, 0x80, 0x4800, 0x5, 0x283, 0x6}, 0x3}, 0x9) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f00004c5000-0x1c)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000fee000-0x2)="05"}) r6 = syz_open_dev$dmmidi(&(0x7f000064e000)='/dev/dmmidi#\x00', 0x4, 0x40a000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000080c000)={0x0, 0x1f}, &(0x7f0000d2f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000da7000-0x8)={r7, 0x80000001}, &(0x7f0000372000-0x4)=0x8) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/18 17:53:55 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000006000-0xa)='id_legacy\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)='user:]self\x00', 0xfffffffffffffffe) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000004000-0x4)=0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000a, 0xb9, &(0x7f0000006000)={0x0, 0x0}) r2 = geteuid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) keyctl$chown(0x4, r0, r2, r3) accept$ipx(0xffffffffffffff9c, &(0x7f0000004000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000003000)=0x10) r4 = syz_open_dev$evdev(&(0x7f0000003000)='/dev/input/event#\x00', 0x6, 0x6042) r5 = dup3(r4, 0xffffffffffffffff, 0x80000) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000002000-0x5e8)={0x7ff, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xa, [{{0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x5e8) 2018/01/18 17:53:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000592000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0xd, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a09000)=0x0, 0x286, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x7a, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) r2 = syz_open_dev$amidi(&(0x7f0000591000)='/dev/amidi#\x00', 0x4, 0x400100) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000af4000)={0x0, []}) add_key(&(0x7f0000352000)='user\x00', &(0x7f0000de0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) 2018/01/18 17:53:55 executing program 6: r0 = socket(0x18, 0x0, 0x1) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x80047453, &(0x7f000041b000-0x4)=0x0) lseek(r0, 0x0, 0xe8891fc6b5f6a86f) [ 76.230277] binder: 10511 RLIMIT_NICE not set [ 76.249893] binder: 10508:10513 transaction failed 29189/-22, size 80-13 line 2788 [ 76.273321] binder: 10511 RLIMIT_NICE not set [ 76.275113] binder_alloc: binder_alloc_mmap_handler: 10508 20000000-20002000 already mapped failed -16 [ 76.279030] binder: 10508:10513 transaction failed 29189/-22, size 80-13 line 2788 [ 76.298808] binder: undelivered TRANSACTION_ERROR: 29189 [ 76.304816] binder: undelivered TRANSACTION_ERROR: 29189 [ 76.305769] binder: BINDER_SET_CONTEXT_MGR already set [ 76.305778] binder: 10506:10528 ioctl 40046207 0 returned -16 [ 76.308093] binder: 10511 RLIMIT_NICE not set 2018/01/18 17:53:55 executing program 0: 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) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000119000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000937000)=@assoc_value={0x0, 0x0}, &(0x7f0000470000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000e2c000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000619000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f34000)={r1, 0x9, 0x0}, &(0x7f000020a000-0x4)=0xc) r2 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000eaf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6c4f268462e85be5c3deb2dcf5e1290548cbea578a90ca8984afc4626ec8590490a0ffcfa48ac5a9a1f50001f94ca2665927cf30328f2a806687da603e5419f8", "0f10e254024b8d621c8cb667d19e2428b0141b6e2f002859e3d987eb6623ff27", [0x0, 0x1], 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/18 17:53:55 executing program 3: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000be8000)='/selinux/create\x00', 0x2, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = syz_open_dev$audion(&(0x7f000059c000)='/dev/audio#\x00', 0x9, 0x80) r2 = syz_open_dev$dspn(&(0x7f00001df000)='/dev/dsp#\x00', 0xff, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = geteuid() r4 = getegid() r5 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000fb5000+0xe35)='./file0\x00', 0x1000, r3, r4, 0x5, 0x4, 0x2011010) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000001000)={{0x2, 0x81, 0x7f, 0x9, 0xf05f, 0x5}, 0x10400000000000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x8}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={r6, 0xfff, 0x9}, &(0x7f0000001000-0x4)=0x8) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000002000-0x8)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000004000-0x8)={r6, 0x0}, &(0x7f0000004000-0x4)=0x8) r7 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r7, 0x6, &(0x7f0000004000)={&(0x7f0000001000)=""/55, 0x37}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000005000)=0x14) sendto$packet(r0, &(0x7f0000004000)="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", 0x1000, 0x40000, &(0x7f0000000000)={0x11, 0x18, r8, 0x1, 0x401, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0]}, 0x14) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000000)=""/209) ioctl$void(r0, 0x5451) fcntl$notify(r2, 0x402, 0x80000011) perf_event_open(&(0x7f0000005000-0x78)={0x3, 0x78, 0x100000000, 0x401, 0x3, 0x8, 0x0, 0x5, 0x10000, 0x0, 0x2, 0x6, 0x3, 0x6b695db9, 0xffffffffffffffbe, 0x5, 0x1, 0x81, 0x5, 0x8000, 0xffff, 0x2, 0x10001, 0x7fffffff, 0xa0, 0x4, 0x7f, 0x10001, 0x8000, 0x800, 0x3, 0x9, 0x0, 0x4, 0xffffffff, 0x9, 0xffff, 0x100, 0x0, 0x100000000, 0x0, @perf_config_ext={0x887b, 0x80000000}, 0x200, 0x91, 0x2, 0x6, 0x3f, 0x5d44, 0x4, 0x0}, r7, 0x7, r2, 0x8) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000006000)={0x0, 0x0}, 0x80800) 2018/01/18 17:53:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000016c000)='/dev/mixer\x00', 0x400, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000460000-0xa)='/dev/ptmx\x00', 0x400, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000810000-0x8)=0x6) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x80000000005408, &(0x7f0000fab000-0x4)=0x0) 2018/01/18 17:53:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x88000, 0x40) r1 = openat(r0, &(0x7f0000b18000-0x8)='./file0\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000443000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aea000-0x4)=0xe8) syz_emit_ethernet(0x32, &(0x7f0000ae7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x689, 0x32, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000ae9000)='./file0\x00', 0x8042, 0x800) 2018/01/18 17:53:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000a37000)="8063f03d5d2dca2fbf8ca86d2ed4610edbaa2e462a2975c03b563666920c", 0x2d350e45) r1 = socket$inet(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x5, 0x3, &(0x7f0000c6f000+0xacc)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000e7f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e53000-0x4)=0x14) r3 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) recvfrom$packet(r4, &(0x7f00002b1000)=""/55, 0x37, 0x2000, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r3) r6 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TCSETSW(r5, 0x5403, &(0x7f0000939000-0x24)={0x7fffffff, 0x8, 0x5, 0x200, 0x2, 0x4, 0x0, 0x5, 0x7ff, 0x1000, 0x400, 0x3}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00004eb000+0xa45)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f00008ac000)={0x0, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}]}) ioctl$sock_SIOCGIFINDEX(r1, 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$packet(r6, &(0x7f0000c85000)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff8, 0x0}], 0x1, &(0x7f0000380000)={0x0, 0x0}) 2018/01/18 17:53:55 executing program 7: pkey_alloc(0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00001b8000)={r1, &(0x7f0000001000-0x92)=""/146}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x29, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "fc00000af7791010"}}}}}}}, 0x0) 2018/01/18 17:53:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f00005ba000)='./file0\x00', &(0x7f00006d8000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004e1000)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000840000-0x8c)={0x0, @in6={{0xa, 0x0, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000705000)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000613000)={r1, @in6={{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f61000-0x4)=0x8c) r2 = syz_open_dev$sg(&(0x7f0000107000-0x9)='/dev/sg#\x00', 0x1000, 0x10100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000b6d000)={0x7f, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000d05000)={r3, 0x6}) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000f9a000)={{0x3, 0x101}, {0x610, 0x1f}, 0xffffffffffff0001, 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, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00002f8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = fcntl$getown(r4, 0x9) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000fec000-0x4)=r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed6000-0xc)='/dev/rfkill\x00', 0x2, 0x0) writev(r6, &(0x7f000037d000)=[{&(0x7f00005f4000)="0bf5430f00032f", 0x7}], 0x1) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000957000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000a3b000)=0xc) fcntl$getownex(r2, 0x10, &(0x7f00001b7000-0x8)={0x0, 0x0}) waitid(0x1, r8, 0x0, 0x21000001, &(0x7f0000343000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 17:53:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00006ca000)={0x0, 0x0}) r2 = getpgrp(0xffffffffffffffff) setpgid(r1, r2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cef000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f000099b000-0x8c)={0x0, 0x8, 0x0, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f000057e000)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000023a000)={0x98, 0x0, &(0x7f00001d6000)=[@transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x58, 0x20, &(0x7f0000725000-0x58)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @fda={0x66646185, 0x9, 0x3, 0x12}, @fda={0x66646185, 0x6, 0x0, 0x2d}], &(0x7f0000749000)=[0x28, 0x70, 0x20, 0x48]}}, @enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x30, 0x10, &(0x7f000073e000)=[@fd={0x66642a85, 0x0, r3, 0x0, 0x2}, @fd={0x66642a85, 0x0, r3, 0x0, 0x0}], &(0x7f0000ac4000-0x10)=[0x38, 0x28]}, 0x800}}, @exit_looper={0x630d}], 0x2, 0x0, &(0x7f000084a000)="e43f"}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000db4000)={r3, 0x50, &(0x7f00001b1000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000d99000-0x3d)=""/61, &(0x7f0000644000-0x4)=0x3d) r4 = socket$kcm(0x29, 0x1, 0x0) sendmsg$kcm(r4, &(0x7f00002be000-0x38)={0x0, 0x0, &(0x7f0000dd2000-0x30)=[{&(0x7f0000627000)="ee", 0x1}], 0x1, &(0x7f0000a3b000-0x100)=[], 0x0, 0x0}, 0x0) writev(r0, &(0x7f00008fb000-0x10)=[{&(0x7f0000637000)='\'', 0x1}], 0x1) 2018/01/18 17:53:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) openat$pfkey(0xffffffffffffff9c, &(0x7f0000552000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl(r0, 0x2285, &(0x7f00005f8000)="") [ 76.312195] binder_alloc: 10506: binder_alloc_buf, no vma [ 76.312218] binder: 10506:10528 transaction failed 29189/-3, size 0-0 line 2903 [ 76.368605] binder: release 10506:10528 transaction 50 out, still active [ 76.375619] binder: undelivered TRANSACTION_COMPLETE 2018/01/18 17:53:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x1) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000328000-0x4)=0x0) fcntl$setstatus(r0, 0x4, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000001000)={0x7, 0x4}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000002000)={0x5, 0x22, 0x6, 0x0, 0x2, 0x4}) ioctl$TIOCSTI(r0, 0x5412, 0xf90) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000003000)={&(0x7f0000000000/0x1000)=nil, 0x1000}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000003000-0x10)=@common='tunl0\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000004000)={0x0, @in6={{0xa, 0x1, 0x7ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000005000-0x4)=@assoc_id=r1, &(0x7f0000002000-0x4)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001000)={0x0, 0x0}) fallocate(r0, 0x2, 0x7fffffff, 0x80000001) r2 = dup3(r0, r0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x7)={r1, 0xfffffffffffffe9e, 0x8001}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000006000-0x4)=0x1000) bind(r2, &(0x7f0000004000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x20000000}, 0xc) r3 = openat(r0, &(0x7f0000001000)='./file1\x00', 0x40, 0x1) ioctl$TIOCSCTTY(r3, 0x540e, 0x6) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000006000-0x80)={[0x3000, 0xd001, 0x0, 0x100002], 0x2, 0x83, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000007000-0x8c)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000004000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000008000-0x4)=0xc) 2018/01/18 17:53:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003a0000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = syz_open_dev$sg(&(0x7f00003a8000-0x9)='/dev/sg#\x00', 0x3f, 0x40080) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000aad000)={0x401, 0x1, 0x7, 0x6}, 0x5) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f0000fd0000-0x176)="03789fb446f5b737457f999b2da815c5ee3952c65292661ea7e47cf7d75d4cd8", 0x20) r3 = syz_open_dev$adsp(&(0x7f0000256000-0xb)='/dev/adsp#\x00', 0x742, 0x10000) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f000019e000-0x10)={0xb9, 0x1f}) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000ca6000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, @in6={0xa, 0x3, 0xdd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}], 0xf4) 2018/01/18 17:53:55 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x7, &(0x7f0000a94000-0x4)=0x4) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x4000009, 0x0, 0x0, &(0x7f0000001000/0x1000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x9) mlock(&(0x7f0000b1d000/0x1000)=nil, 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000002000)="", 0x0}], 0x1, 0x0) 2018/01/18 17:53:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa7}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00003a4000)={{0xa, 0x0, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7fffffff}, {0xa, 0x2, 0xfff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x7}, 0x1, [0xfff, 0x8000, 0x401, 0x7, 0xff, 0x71d, 0x5, 0x80000000]}, 0x5c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000228000)={r0, 0x1}, &(0x7f00003a1000-0x4)=0x8) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f000060d000-0x78)={0x3, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x7e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, 0xde95, 0x10001, 0x8, 0x1f, &(0x7f0000534000-0x10)=@common='gretap0\x00', 0x5, 0xa9d, 0x5}) 2018/01/18 17:53:55 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00001bb000)=""/254, &(0x7f00001bb000)=0xfe) modify_ldt$read_default(0x2, &(0x7f0000779000-0x4a)=""/74, 0x4a) 2018/01/18 17:53:55 executing program 1: [ 76.464309] binder: release 10506:10511 transaction 50 in, still active [ 76.471228] binder: send failed reply for transaction 50, target dead 2018/01/18 17:53:55 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000002000)=0x7, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x22, &(0x7f0000003000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000002000-0x1)=0xc) 2018/01/18 17:53:55 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000303000-0x14)={0x7b, 0xc, [0x9, 0x1, 0x910000000000]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000398000)='/dev/sequencer\x00', 0x200, 0x0) r2 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xfffffffffffff6ab, 0x0, 0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x100, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = shmat(0x0, &(0x7f00000c1000/0x3000)=nil, 0x2000) shmdt(r3) getrusage(0xffffffffffffffff, &(0x7f00003f9000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmget$private(0x0, 0x4000, 0x4, &(0x7f0000654000/0x4000)=nil) dup2(r2, r1) 2018/01/18 17:53:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000d09000)=0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000058f000)={&(0x7f0000cb9000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000438000)='/dev/rfkill\x00', 0x4840, 0x0) r3 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000d40000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000257000-0x4)=0x60) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ee1000)={0x4, 0xffffffffffffff9c, 0x1}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000111000-0x8)={0x0, 0x0}) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f000088c000-0x7)='cgroup\x00') r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ab7000-0x12)='/dev/loop-control\x00', 0x80002, 0x0) r8 = open(&(0x7f0000f39000)='./file0\x00', 0x131400, 0x1b8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000785000-0xc)={0x1, 0xffffffffffffffff, 0x0}) r10 = syz_open_dev$mouse(&(0x7f0000775000-0x12)='/dev/input/mouse#\x00', 0x39, 0x610840) r11 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bb3000-0xa)='/dev/cuse\x00', 0x40000, 0x0) r12 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r13 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002a3000)='/selinux/checkreqprot\x00', 0x100, 0x0) r14 = syz_open_dev$adsp(&(0x7f0000321000-0xb)='/dev/adsp#\x00', 0x5, 0x40100) io_submit(r0, 0x7, &(0x7f0000f91000-0x38)=[&(0x7f0000400000-0x40)={0x0, 0x0, 0x0, 0x3, 0x4, r1, &(0x7f00007e8000-0x51)="8abea540141bf362f27ce125ff5be4e22498f4a9dfe2c1b5e194fa3fef87bab32fb45c84ad9ecb820a4924b0d4bc0096ca21f25a89c4980c8b15f2737609ad1a6c8a53a3c090981419bc05d0618ff73029", 0x51, 0x5865, 0x0, 0x1, r2}, &(0x7f0000fc7000-0x40)={0x0, 0x0, 0x0, 0x8, 0x5, r3, &(0x7f0000de0000)="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", 0x1000, 0x388a, 0x0, 0x1, r4}, &(0x7f00000db000-0x40)={0x0, 0x0, 0x0, 0x3, 0x3f, r5, &(0x7f0000bb8000-0x59)="7534f9556cd47399fa82c5c8cc793a634a5d665794fc922cfe61b9c753156d369d414efe9b15ecaebf752bc0488c0ff8b6815dbda010b4c683281e5e7ec226f94c9abe627ec1ffeab5ff3e6ac559bb1d0be1cd058f771d4fc8", 0x59, 0xadae, 0x0, 0x0, r6}, &(0x7f0000228000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffa53, r7, &(0x7f0000d99000-0xa)="feba33843e09e193fdf8", 0xa, 0x200, 0x0, 0x0, r8}, &(0x7f0000323000)={0x0, 0x0, 0x0, 0x0, 0x2, r9, &(0x7f0000942000-0x92)="2450d07756492c35f4391850011dfc04ea161195159564fd8ce53caf2276281d099f97f57b451481e971796d5974c9d85e145303a7b266f7f046f6274c9f387e172e444c778597ffc93def57c9a4e4195a20f66161efe5272e174c83aad23e6fa12279459f19939073f52bf1d5cdaf374ed204c2cabe86d07e672547e3ef9c449fedd671a4d661fb93905e105f2bfcf8d580", 0x92, 0x101, 0x0, 0x1, r10}, &(0x7f000026e000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7ff, r11, &(0x7f0000d6a000-0xa0)="8f75385078f8dc372f5d069802630647c43315e93926b78279082c03cbd7ea814d2a776b5ab7c17293e942e2a4f702ca33184d1230c4c450077829bb86f8e56852cc2f2e193daf05eb160fa06ffee03bbfa11a80d9c0e01283a3b52df25a23f9180b9a559f8a15d0c6e99149891c3410ba0562ce7637874f488d1e6c0bb0f909fe21b35cc8dce7d8741887fbad684c5d8c1f37f8f205179f093122fb98ad3ef4", 0xa0, 0x4, 0x0, 0x1, r12}, &(0x7f000052f000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r13, &(0x7f0000183000-0x1000)="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", 0x1000, 0x1, 0x0, 0x1, r14}]) r15 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000feb000)=@buf={0x0, &(0x7f0000ffc000-0x2)=""}) ioctl$sock_ifreq(r15, 0x89f0, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/01/18 17:53:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cdb000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x4, r0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") readlinkat(r1, &(0x7f00000e0000)='./bus/file1\x00', &(0x7f0000365000)=""/157, 0x9d) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000a5000)=0x11, 0x4) socket$alg(0x26, 0x5, 0x0) 2018/01/18 17:53:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001b000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000a0c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000030b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000de6000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009cc000)=0x14) 2018/01/18 17:53:55 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000-0x20)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3, 0x0}) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000000f000)=0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000005000)=0x6) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) read(r0, &(0x7f0000001000-0x1000)=""/4096, 0xc52) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000012000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000011000)=@int=0x3, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000013000-0x10)={r2, 0x28, &(0x7f0000013000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) r3 = dup2(r1, r1) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000002000)=0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/18 17:53:55 executing program 3: r0 = getpid() sched_setparam(r0, &(0x7f0000ed2000-0x4)=0xffff) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000f31000-0x11)='net/softnet_stat\x00') setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) sendto$inet(r3, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r3, r4, &(0x7f0000af5000)=0x0, 0x10001) r5 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000000+0x5ea)=0x0) dup2(r1, r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00005b7000-0x32)={@random="4fc60856a30f", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf89]}) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000117000-0xd)='/selinux/mls\x00', 0x0, 0x0) vmsplice(r6, &(0x7f0000cb6000-0x50)=[{&(0x7f0000a8b000-0x1000)="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", 0x1000}, {&(0x7f000023c000)="aa76c1ae4b6ed304fb32a9e21a538e61b52f9707c2b3b33630dcec0306d5ddf1c884f0d2ea2784f0b0d1420ca0d5e47ca8117377b2c8a814a61724263590f4d4addcc9473058f1c8922252c467eeea2e7f532928a508541c36198f54c36690fb34a63cd1713edd49c066c31a3e8d91d6fb91c2b0ea0c081d4e348984a34d567bf9029962400fa3e247d277c38497bea137a9892292ab6b3ba32b68f0b46e", 0x9e}, {&(0x7f0000fb0000)="433377d7ca8333916f053eb0fd93bf6163b2287e37c9be1f1c809f419cd20df86572ad86b20563f059f22632cace8f9c431d838c43e8a946565b27fcceb2fa74c1fab04079df67ce1ad5f9fc796e184000316bf172c54321a664adeedb79f5c7a409dac340760f10d4a91cd1216ed886f0d0291a", 0x74}, {&(0x7f00001f4000-0x2c)="6d3977a589bd6304489570305b0d1cba4eacab64f2964ead3c163c1b4605731786bcbe1bef8ba5a6022879f1", 0x2c}, {&(0x7f0000fbb000-0x5f)="a581addb7ce36914e030003882a025b6148587cf9998a781292599f03bc9209b19ca31c2295b8ecda726da702937a60371c2e4a31d3e055bb416c6f216369078e5248b44485017454c12b5c00c5f85340e3542c8ec2286cd3d3d20a248e77b", 0x5f}], 0x5, 0x1) [ 76.521388] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/18 17:53:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x400, 0x1a1) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000bc8000)=""/183) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = geteuid() getgroups(0x6, &(0x7f0000001000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1, r2, r3, 0x99, 0x44) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000001000-0x10)={0x101ff, 0x0, &(0x7f0000873000/0x2000)=nil}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000003000)=0x0, 0x200) r6 = inotify_init1(0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r4, 0xffffffff00000000, &(0x7f0000004000)=""/176) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000006000-0x20)={0x10002, 0x3, 0x6000, 0x1000, &(0x7f0000002000/0x1000)=nil}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = creat(&(0x7f0000006000)='./file0\x00', 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000007000)={0x0, 0x0}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000008000-0x10)={0x3, 0x4, 0x1, 0xc95800000000, r8}, 0x10) fcntl$setown(r6, 0x8, r4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r5, &(0x7f0000c3b000/0x18000)=nil, &(0x7f0000009000-0x18)=[@textreal={0x8, &(0x7f0000005000+0xff7)="0f60f9660f2b1fb817048ec026df869900f0801280670f3264360f01cbbaf80c66b82a383c8566efbafc0cb883faef0f2056ba200066b80080000066ef", 0x3d}], 0x1, 0x3d, &(0x7f0000009000-0x10)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0x11c5, 0x0, 0x80000001, 0x0, 0x5}], 0x1) 2018/01/18 17:53:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000606000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000586000-0x20)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x2, 0x0}}], 0x30, 0x0}], 0x1, 0x0) 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)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x401, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r2, 0xae80, 0x0) 2018/01/18 17:53:55 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000022000-0xc)='/dev/amidi#\x00', 0x8, 0x40402) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000021000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000022000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000001e000)=0xb) renameat(0xffffffffffffffff, &(0x7f0000021000-0xe)='./file0/file0/bus/file0\x00', 0xffffffffffffffff, &(0x7f0000002000)='./file0/file0\x00') socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/18 17:53:56 executing program 0: eventfd(0x5d5a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) 2018/01/18 17:53:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a95000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00004ec000-0x5)=0x3f) fcntl$setown(r1, 0x8, r0) write$fuse(r1, &(0x7f0000457000-0x1010)={0x10, 0x0, 0x0, @random=""}, 0x10) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000951000)=[{r2, 0x0, 0x0}], 0x1, 0x3a2f00) r3 = dup3(r1, r2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000bed000)={{0xffffffff, 0x783, 0x1ff, 0x0, 0x8247f42, 0x1}, 0xbb, 0xffffffff, 0x829e}) tkill(r0, 0x16) 2018/01/18 17:53:56 executing program 7: ioperm(0x3, 0x9, 0x0) clone(0x0, &(0x7f000021d000)="", &(0x7f00006dc000)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f00004d0000-0x3)="") ioperm(0x0, 0x7, 0x2) 2018/01/18 17:53:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000f8d000)={0x0, 0xb, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d88000)=0x0) timer_getoverrun(0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e7e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000a5c000-0x4)=0x0) 2018/01/18 17:53:56 executing program 4: mmap(&(0x7f0000000000/0xc7f000)=nil, 0xc7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000009000-0xa0)={0x7ff, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000578000-0x4)=0xa0) 2018/01/18 17:53:56 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0}, 0x98) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000-0x8)={0x2, [0x9, 0x8]}, &(0x7f0000000000)=0x8) 2018/01/18 17:53:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f41000-0xc)={0x2, 0xffffffffffffff9c, 0x0}) r1 = syz_fuseblk_mount(&(0x7f0000044000-0x8)='./file0\x00', &(0x7f0000800000-0x8)='./file0\x00', 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0x9f, 0x2, 0x1004) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000653000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00000ca000)='\x00', 0x43, 0x180, &(0x7f0000e0a000)={0x9, 0x6, 0x8, 0x22d, 0x8, 0x8001, 0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = semget$private(0x0, 0x7, 0x210) semctl$SETVAL(r3, 0x3, 0x10, &(0x7f000027c000)=0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000a10000-0x28)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cc6000)='/dev/dsp\x00', 0x80000, 0x0) r6 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f000021d000/0x4000)=nil, 0x4000, 0x1, r6) socket$unix(0x1, 0x5, 0x0) r7 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005c3000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000ebc000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) accept(r5, 0x0, &(0x7f0000ee3000)=0x0) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000d20000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, r4}, 0xc) ioctl$sock_inet6_tcp_SIOCINQ(r7, 0x541b, &(0x7f0000f52000)=0x0) 2018/01/18 17:53:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000548000)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x2) getpeername(r0, &(0x7f0000c48000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000404000)=0xc) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2714, &(0x7f0000a44000)=""/1, &(0x7f0000940000)=0x1) 2018/01/18 17:53:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000939000-0xc)={@dev={0xac, 0x14, 0x0, 0x17}, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r2 = dup2(r0, r1) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000c3c000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f000060b000)=0x8000, 0x4) 2018/01/18 17:53:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000557000)='/selinux/create\x00', 0x2, 0x0) connect$inet(r1, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009bb000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000014f000)=0xa0) 2018/01/18 17:53:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000067a000-0x11)='/dev/vga_arbiter\x00', 0x20085, 0x0) writev(r0, &(0x7f00005fc000)=[{&(0x7f00006ee000)="7a9df8fbffe2bba33c7000a36022265a0351c9277c3ebba9e1a7c38aa6ec9a04fe33e96ca30010000000000000110fac5d65972e1300000000000000045b394ad2833ea9b3f30f4c440c0775e70bd53047f6036145c45788ef5c0f05a4322027b2e44e3c5a030000000000000025e1e3", 0x70}], 0x1) 2018/01/18 17:53:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000310000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) 2018/01/18 17:53:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000c18000-0x8)='./file0\x00', 0x1000000020001443, 0x5ed) r0 = socket$nfc_raw(0x27, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000db3000-0x8)={0x0, 0x0}) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00009e4000)=[], &(0x7f00006fd000-0x10)=[]) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000840000)=[{0x6, 0x0, 0x0, 0x0}]}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) poll(&(0x7f000004e000)=[{r0, 0xeaa0b4eb96ec80c8, 0x0}, {r0, 0x4140, 0x0}, {r0, 0x200, 0x0}], 0x3, 0x7ff) r1 = gettid() kcmp(r1, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/18 17:53:56 executing program 6: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ac9000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000486000)=0x8000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000148000+0x159)=0x1fc, 0x4) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) recvfrom$inet6(r1, &(0x7f0000aba000)=""/15, 0x88, 0x10000, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0xfffffffffffffef8) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r1, 0x1) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000aca000-0x9)='/dev/ppp\x00', 0x800, 0x0) r3 = getpgrp(0xffffffffffffffff) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f000024e000-0x1c)=@req3={0x80000001, 0x6, 0x8, 0x5, 0x80000000, 0x5, 0x1}, 0x1c) migrate_pages(r3, 0x8, &(0x7f0000a72000)=0x1ff, &(0x7f0000201000-0x7)=0x2) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000068a000)={0x5, 0x0, [{0x8000000d, 0x3, 0x1906, 0x1, 0x80, 0x0}, {0x8000000f, 0x6, 0x80000001, 0xffffffff, 0x3, 0x0}, {0x2, 0x6, 0x9, 0xbe6b, 0x8, 0x0}, {0x0, 0x4, 0x2, 0x4, 0x100, 0x0}, {0x2, 0x8, 0x861b, 0xff, 0xffffffff80000000, 0x0}]}) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00009d1000-0x10)={0x1, 0x0, 0x444e, 0x7ff, 0x0}, &(0x7f0000776000-0x4)=0x10) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000acb000-0x10)={0x7, 0x8, 0x9, 0x0, r4}, &(0x7f0000086000-0x4)=0x10) 2018/01/18 17:53:56 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f12000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) memfd_create(&(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x1) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010a, 0x0, &(0x7f0000025000+0x5d2)="02ca023b", 0x4) 2018/01/18 17:53:56 executing program 3: mmap(&(0x7f0000000000/0xd45000)=nil, 0xd45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000d45000)=0x10000, 0x4) sendto$inet6(r0, &(0x7f0000d44000)="", 0x0, 0x11, &(0x7f0000d45000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000d46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00007d5000-0x4)=0x0) 2018/01/18 17:53:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000687000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000350000)=@req={0x28, &(0x7f0000a0b000-0x28)={@generic="b353921c9d170f89bce21363ec6e6be5", @ifru_names=@generic="08a325143051f65a7071adf2e6b26e38"}}) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000ea7000-0x4)=0x0, 0x4) close(r0) syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a46000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000513000)={{0xffff, 0x80}, 'port1\x00', 0x0, 0x2, 0x6, 0x4, 0xfff, 0x20, 0x8, 0x0, 0x7, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) mmap$binder(&(0x7f0000ab3000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) 2018/01/18 17:53:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000528000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00008a1000)=0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x29, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "fc00000af7791010"}}}}}}}, 0x0) 2018/01/18 17:53:56 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/ion\x00', 0x200, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0xf85, ""}], 0x10, 0x0}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002000-0x4)='./file0\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 2018/01/18 17:53:56 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 = shmget$private(0x0, 0x2000, 0x1800, &(0x7f0000e65000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000d3b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006c2000)=0x10) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000152000)=0x0) 2018/01/18 17:53:56 executing program 3: 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000dba000)={0x6, 0x4, 0x8000, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00001bf000-0x8)=0x0) 2018/01/18 17:53:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000557000-0x1000)=""/4096, &(0x7f00003c9000)=0x1000) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000735000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000ea0000)=0x10) accept4$ax25(r1, &(0x7f0000a5d000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000da3000)=0x10, 0x80800) 2018/01/18 17:53:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000ffa000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000031c000)=""/137, &(0x7f0000d88000)=0x4a) 2018/01/18 17:53:56 executing program 1: mmap(&(0x7f0000000000/0x2f5000)=nil, 0x2f5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f000027f000-0x10)=[{&(0x7f0000206000-0x7e)="5317bf91f4aa354929a6bcd486bbd7fcc45a1d62072673da09547d435de828ecd3b8a9d48335e5f00311d6caff8623a491d63a1948adb88d", 0x38}], 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000009e000)="ec15be4a0bc8ce57c97a1ca623785c707b7d77ae7d197350d1f4b6b8dad14b1ac32f0e53364d5bf50a459a124960c299b0c476bb5c2aa060543c15fbca4fb5d48bd935109fdd4d34c41d1336b2be1a", 0x4f) 2018/01/18 17:53:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00006aa000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000877000)='/dev/vcs\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f000041a000-0x10)={0x7, 0x5031, 0xffffffffffff499b, 0x4}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@ldst={0x3, 0x0, 0xb, 0x27a, 0x0, 0xfffffef0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000e3f000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket(0x10, 0x3, 0x0) modify_ldt$write2(0x11, &(0x7f00001b8000)={0x2, 0x20000000, 0x2400, 0x100000000, 0x20, 0x5c, 0x200, 0x200, 0xb4be, 0x3}, 0x10) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000094d000-0x4)=r2, 0x4) ioctl$KVM_NMI(r1, 0xae9a) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/18 17:53:56 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000873000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fe6000)=0x10) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000fe6000)=@sco={0x1f, {0x2d3, 0x100000000, 0x5, 0x4, 0x0, 0x8}}, 0x8) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000fe7000-0xa)='/dev/dsp#\x00', 0x673, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000fe7000-0xb)={0xb977, 0x2, 0x0, 0x1, 0x0, 0x6, 0xa9, 0x0, 0x80, 0x5, 0x400000004}, 0xb) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000fe8000-0x66)=""/102) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fe6000)={0x2, 0x8204, 0x5, 0x8489, 0x0}, &(0x7f0000dbe000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000ce5000)={r3, 0x4}, 0x6) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000bf8000-0x4)=0x0, 0x4) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000167000)=""/186) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fe7000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000fe6000)=""/245) 2018/01/18 17:53:56 executing program 0: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f000001b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "04965d", 0x28, 0x67, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f0650e", 0x0, "b4c99f"}, "fd92b20a13023b4f092725b980b522f452445a856b3048f7"}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000003b000)='/dev/admmidi#\x00', 0x4, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) 2018/01/18 17:53:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000e75000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) recvmmsg(r0, &(0x7f0000e13000-0xf0)=[{{&(0x7f00004f3000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000709000)=[], 0x0, &(0x7f0000987000-0x97)=""/151, 0x97, 0x0}, 0x0}], 0x1, 0x10020, &(0x7f0000ce3000-0x10)={0x77359400, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000783000)='/dev/rtc\x00', 0x0, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b31000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) sendto$inet6(r0, &(0x7f00005e2000)="", 0x0, 0x0, &(0x7f0000b71000-0x1c)={0xa, 0x0, 0x400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/18 17:53:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd4000)={0x26, 'skcipher\x00', 0x0, 0x23fb, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a29000-0x84)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad2900000000000000e64d5fed29ff4366ae2783942fdb02c8b2d1b8a4f63ffef0db49cfa7c0803489c295f5fa3f04a269285243881a83663d80b5f970752f5ccd98dcea49759983cfe919b5f3d37745dd7466475decd2730903177ef61af0f53dd1590809a1e9c0643ca8c46af8", 0x84) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00002c5000-0x1001)="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", 0x1001, 0x804, &(0x7f000073b000-0x10)=@ethernet={0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x800000000000003}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f000025c000)=[{{&(0x7f0000c23000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00004d1000)=[{&(0x7f0000a0b000)=""/8, 0x8}, {&(0x7f0000b60000)=""/126, 0x7e}, {&(0x7f0000a45000)=""/4096, 0x1000}, {&(0x7f00008e3000)=""/82, 0x52}, {&(0x7f0000583000-0x23)=""/35, 0x23}, {&(0x7f00000c9000)=""/55, 0x37}], 0x6, &(0x7f000074a000)=""/228, 0xe4, 0x8}, 0x7fffffff}], 0x1, 0x41, &(0x7f0000435000-0x10)={0x0, 0x0}) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0xfffffffffffffe25, &(0x7f00009ab000)=[{&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x3, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/18 17:53:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) exit(0x7) r1 = getpid() process_vm_readv(r1, &(0x7f0000504000)=[{&(0x7f0000733000-0xc0)=""/192, 0xc0}, {&(0x7f00001cb000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000a53000-0x20)=[{&(0x7f00009ca000-0x22)=""/34, 0x22}, {&(0x7f0000870000-0xcb)=""/203, 0xcb}], 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000f6000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000886000)={0x2, 0x1b, 0x800, 0x6, 0x100000000000, 0xffffffffffffffe1}) sendmsg$alg(r2, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r2, &(0x7f0000b7d000)="57217be68b22a17c11a57fa3e9b150f9754585841ccbc16ea573722486aa8dfd", 0x20, 0x0, &(0x7f0000e01000-0x10)=@ipx={0x4, 0x0, 0x0, "ddd6a10a2eee", 0x0, 0x0}, 0x10) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0xfffffe31, &(0x7f0000ff2000)=[], 0x0, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0xfffffffffffffffd) 2018/01/18 17:53:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) read(r0, &(0x7f0000651000)=""/55, 0x37) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x6, 0x12) writev(r1, &(0x7f0000007000)=[{&(0x7f000000c000-0x1000)="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", 0x100}], 0x1) 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) execveat(r1, &(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000003000)=[&(0x7f0000003000)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', &(0x7f0000004000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', &(0x7f0000001000-0xd)='}\\vmnet1)em1\x00'], &(0x7f0000002000)=[&(0x7f0000005000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', &(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', &(0x7f0000004000)='\x00', &(0x7f0000003000)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', &(0x7f000000b000)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', &(0x7f0000004000-0xd)=':vboxnet1.{^\x00', &(0x7f0000006000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00'], 0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000003000)={{0x0, 0x7f, 0x7, 0x4, 0x7, 0x4}, 0x3, 0x1, 0x3}) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') 2018/01/18 17:53:56 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000c75000-0xd)='/dev/dmmidi#\x00', 0xe551a69, 0x8400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000+0xb16)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000f4000)=@assoc_id=r2, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$amidi(&(0x7f0000d13000+0xc8e)='/dev/amidi#\x00', 0xffffffffffffff7f, 0x4000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ab9000-0x28)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', &(0x7f0000923000)=@ethtool_cmd={0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r5, 0x4008ae9c, &(0x7f000031d000-0x4)={0x7, 0x1, 0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f00001f6000-0x1e)={0xa000000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) socket$l2tp(0x18, 0x1, 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80040, 0x0) 2018/01/18 17:53:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fd4000)='/dev/cuse\x00', 0x2000, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}], 0xfffffffffffffffa) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000c46000-0x8)={0x1, [0x0]}, &(0x7f00003f6000)=0x6) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000bf2000)=@sack_info={r2, 0x0, 0x1}, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00004aa000-0x8)=@assoc_value={r2, 0x0}, &(0x7f0000bbc000-0x4)=0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000bbc000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000c39000)={@empty=0x0, @empty=0x0}, &(0x7f000053b000)=0x8) 2018/01/18 17:53:56 executing program 5: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d33000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x8, &(0x7f0000001000-0xc5)="276dc6a109ca5ff1fb9fc256e8244d2af65b1bc6689c252425765d83b56bf5ee8b964570669685c0bfb851ed8909731b68ad975807926558187bcc6152fdfd791154c1918f21939cc731309f2a51b6949fd2f5870fdb31c695d0ccba08411e12d7aaff9a4af84191d744958708956c3bef958fbacab3efe81628078f4ac993a248c7e5c21767eb613536cf170f7f7b6c55f4e530ab961d92b00a7303990b3b0bdfd02213c106d7c2fc534dea8dc3a142b3d575c16b00344f13f19923d70865669367625f3f") write(0xffffffffffffffff, &(0x7f0000000000+0xbfc)="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", 0xec1) 2018/01/18 17:53:56 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000454000-0xb)='/dev/vcsa#\x00', 0x2, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000000)="85195026b6f6ebba81fe328f7ef73f0ee960e0b977274ddb6978298f9e83b067a9bcfe68f8438a31a6659cb932559c5e432caa0a337e4ff3ccad010a58d51814334a25", 0x43) clone(0x0, &(0x7f0000001000-0x60)="", &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000d2c000)="") clock_getres(0x0, &(0x7f00005f3000-0x10)={0x0, 0x0}) 2018/01/18 17:53:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d58000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000066c000)={0x0, 0x0}) socket$l2tp(0x18, 0x1, 0x1) kcmp$KCMP_EPOLL_TFD(r0, r4, 0x7, r2, &(0x7f0000edb000)={r1, 0xffffffffffffffff, 0x0}) 2018/01/18 17:53:56 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00000a9000-0x10)={r3, &(0x7f0000ec8000-0xe2)=""/226}) recvmsg(r1, &(0x7f00003cb000)={&(0x7f0000afe000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000783000-0x30)=[], 0x0, &(0x7f000071e000)=""/6, 0x6, 0x0}, 0x0) r4 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) sendto$ipx(r4, &(0x7f0000459000-0xa8)="", 0x0, 0x0, &(0x7f0000440000)={0x4, 0x0, 0x0, "1e5c7708a7ff", 0x0, 0x0}, 0x10) sendmsg$key(r4, &(0x7f00007a8000-0x38)={0x0, 0x0, &(0x7f0000b38000)={&(0x7f00008fc000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) read(r1, &(0x7f00003ee000-0x1)=""/1, 0x1) r5 = dup3(r1, r4, 0x0) recvfrom$llc(r5, &(0x7f0000e36000)=""/4096, 0xfffffffffffffee5, 0x0, 0x0, 0x0) 2018/01/18 17:53:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b33000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000eb0000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000041000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) [ 77.080785] sctp: [Deprecated]: syz-executor0 (pid 10721) Use of struct sctp_assoc_value in delayed_ack socket option. [ 77.080785] Use struct sctp_sack_info instead 2018/01/18 17:53:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005a0000)='attr\x00') getdents64(r0, &(0x7f00007b2000-0x1000)=""/4096, 0x1000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000963000-0xc8)=[@in6={0xa, 0x2, 0x92d9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x2}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, @in6={0xa, 0x2, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x218c}], 0xc8) getdents64(r0, &(0x7f00009d6000)=""/4096, 0x1000) 2018/01/18 17:53:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffb, &(0x7f0000044000)={0x0, 0x14, 0x0, @thr={&(0x7f0000a86000-0x98)="", &(0x7f00009d0000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000454000)=0x0) timer_gettime(r0, &(0x7f00005d0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(0xffffffffffffffff, &(0x7f0000fc1000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000a15000-0xd)={{r1, r2}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 2018/01/18 17:53:56 executing program 7: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fa7000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000092000)=[{&(0x7f00007bf000)="98825c697c9c76b482e7", 0xa}, {&(0x7f00008ee000-0xa3)="0af3b5c88a01c2764127615ae2ecb1d36ee424b3f7600dadac2dab6cf7c49884c596464365e49146883913cb7a9ec58e64cb0cd0bbb7", 0x36}], 0x2) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000fac000)='/dev/sg#\x00', 0x9, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c36000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000245000-0x8)='./file0\x00', 0x1000, 0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000fac000)={{0xffffffffffffffff, 0x2, 0x7ff, 0x2, 0x6}, 0x8000, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 17:53:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00002fd000)={0x2, &(0x7f00003df000-0x40)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x80000001, 0x0, 0x0}]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00006f7000)=0x0) getpgid(r1) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) getsockname(r0, &(0x7f0000f93000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c64000)=0x10) sendto$inet6(r0, &(0x7f000077a000)="", 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) r2 = syz_open_dev$mouse(&(0x7f0000b65000-0x12)='/dev/input/mouse#\x00', 0x7bad, 0x20800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00001eb000)={0x0}, 0x4) 2018/01/18 17:53:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000eb000-0x8)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f00002d9000)=0x0, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000b52000)=0x0) recvmmsg(r0, &(0x7f0000faf000)=[{{&(0x7f0000e43000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00007c2000)=[{&(0x7f0000981000)=""/4096, 0x1000}, {&(0x7f000092a000)=""/87, 0x57}, {&(0x7f00001c3000-0xed)=""/237, 0xed}, {&(0x7f0000d4a000-0xdf)=""/223, 0xdf}], 0x4, &(0x7f00000af000)=""/249, 0xf9, 0x100000001}, 0x9}, {{&(0x7f0000bb9000)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000ef8000-0x50)=[{&(0x7f0000b45000)=""/101, 0x65}, {&(0x7f00006bb000-0x15)=""/21, 0x15}, {&(0x7f000035b000)=""/255, 0xff}, {&(0x7f0000b93000-0xdc)=""/220, 0xdc}, {&(0x7f0000034000)=""/69, 0x45}], 0x5, &(0x7f0000c15000-0xd3)=""/211, 0xd3, 0xffffffff}, 0x7f}, {{0x0, 0x0, &(0x7f00000ee000-0x20)=[{&(0x7f00000a2000-0xbe)=""/190, 0xbe}, {&(0x7f00004a8000)=""/127, 0x7f}], 0x2, 0x0, 0x0, 0x8}, 0x6}, {{&(0x7f000011d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00009ea000)=[{&(0x7f0000fde000)=""/234, 0xea}], 0x1, &(0x7f0000453000-0xd2)=""/210, 0xd2, 0x1000}, 0x56a0}, {{&(0x7f0000d3c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000a11000-0x10)=[{&(0x7f0000ac5000)=""/4096, 0x1000}], 0x1, &(0x7f0000eae000)=""/70, 0x46, 0x25a396e}, 0x800}], 0x5, 0x8345820e88912b3, &(0x7f000098a000)={0x0, 0x989680}) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000dc4000-0x9e)=""/158, &(0x7f0000a80000-0x4)=0x9e) r3 = syz_open_dev$sndpcmp(&(0x7f0000920000-0x12)='/dev/snd/pcmC#D#p\x00', 0xff, 0x101000) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f00006ff000)=0x4) 2018/01/18 17:53:56 executing program 4: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) openat(r0, &(0x7f000004b000-0x8)='./file0\x00', 0x100, 0x20) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0) 2018/01/18 17:53:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0005}]}) set_robust_list(&(0x7f0000227000-0x18)={&(0x7f0000d81000/0x4000)=nil, 0x7f, &(0x7f0000ee7000/0x1000)=nil}, 0x18) setxattr(&(0x7f0000ee3000)='./file0\x00', &(0x7f0000348000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00008ca000)='wlan1vboxnet0cpusetnodev(\x00', 0x1a, 0x1) timer_settime(0x0, 0x0, &(0x7f000048d000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000698000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) io_setup(0x8, &(0x7f000069d000-0x8)=0x0) io_getevents(r1, 0x0, 0x0, &(0x7f0000e64000-0x120)=[], &(0x7f0000788000)={0x77359400, r0}) 2018/01/18 17:53:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000ea000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a4f000)='/selinux/load\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) perf_event_open(&(0x7f00009f2000)={0x2, 0x41, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a0f000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 77.154710] sctp: [Deprecated]: syz-executor0 (pid 10730) Use of struct sctp_assoc_value in delayed_ack socket option. [ 77.154710] Use struct sctp_sack_info instead 2018/01/18 17:53:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000002000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2041, 0x0}, {r1, 0x600, 0x0}, {r2, 0x2020, 0x0}], 0x3, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)={0x80000001}, 0x8) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2, 0x200) fcntl$notify(r0, 0x402, 0x80000000) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x0) 2018/01/18 17:53:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000d55000-0x8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000)=0x0, 0x0) creat(&(0x7f000028f000)='./control/file0\x00', 0x0) unlink(&(0x7f0000e93000-0x10)='./control/file0\x00') listxattr(&(0x7f0000a88000)='./file1\x00', &(0x7f000092a000)=""/4096, 0x1000) getxattr(&(0x7f0000806000)='./control\x00', &(0x7f0000f91000)=@known='user.syz\x00', &(0x7f000094f000)=""/158, 0x9e) 2018/01/18 17:53:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d04000)={0x1, &(0x7f0000bdd000-0x28)=[{0x5, 0x0, 0x0, 0x2000000000000006}]}, 0x10) 2018/01/18 17:53:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000f01000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_addrs=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ead000)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005be000)=0xe8) sendmsg$can_bcm(r0, &(0x7f0000659000-0x38)={&(0x7f0000e96000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000fb5000)={&(0x7f0000e22000-0x80)={0x6, 0x126, 0x1, {0x0, 0x2710}, {0x0, 0x0}, {0x1, 0x101, 0x6, 0x3ff}, 0x1, @canfd={{0x2, 0xffff, 0xffffffffffff7fff, 0x8c2d}, 0x34, 0x3, 0x0, 0x0, "61c2528857de869ff6f326963bb970f49407fffae377b4649b0f3406b7a3e12d7427c8eb5ad1dabd0a05bd8c6853989097730495e5bd352a8c068898c6e56984"}}, 0x80}, 0x1, 0x0, 0x0, 0x10}, 0x48005) r2 = syz_open_dev$dspn(&(0x7f00000fe000)='/dev/dsp#\x00', 0x80, 0x200000) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000b76000)={[{0x3ff, 0x7, 0x1f6, 0x1, 0x7fffffff, 0x7, 0xffffffffffffffe0, 0x7fff, 0x5, 0x1, 0x200, 0x1ff, 0x7}, {0x10000, 0x6, 0x1f, 0xfffffffffffffffd, 0xb71, 0xfff, 0x54c7, 0x401, 0x8001, 0x7, 0x800, 0x0, 0x10001}, {0x5, 0x3, 0xac1, 0xff, 0x3, 0x800, 0x6a251314, 0x9, 0x0, 0x100, 0x1, 0x0, 0x0}], 0xfffffffffffffeff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = getpgid(0x0) getsockname$ax25(r2, &(0x7f00005ca000+0x171)={0x0, {""/7}, 0x0}, &(0x7f0000664000-0x4)=0x10) tkill(r3, 0x1000000000016) 2018/01/18 17:53:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d00000)='mounts\x00') rt_sigprocmask(0x4, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007ad000)='/selinux/create\x00', 0x2, 0x0) getdents64(r1, &(0x7f0000a9d000-0xa5)=""/165, 0xa5) ftruncate(r0, 0x3d) 2018/01/18 17:53:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/ptmx\x00', 0x240001, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x1) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000811000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000eba000)={@generic="9c9f4921aeb54a0a425c7e6658d11892", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockname$inet6(r1, &(0x7f0000bb3000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000340000+0x2d)=0x1c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00007b6000)={0x0, 0x0}) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bdd000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f0000fb7000)=0x401, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000f19000)={0x0, 0x3fc000000000}, &(0x7f0000206000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000e4b000-0x8c)={r5, @in6={{0xa, 0x1, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002d2000-0x4)=0x8c) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000aa7000)=0x0) 2018/01/18 17:53:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) uselib(&(0x7f0000370000)='./file0\x00') r2 = fcntl$getown(r0, 0x9) ptrace$peekuser(0x3, r2, 0x401) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x7f, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 17:53:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000426000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x9, &(0x7f00002d4000)=0x4) 2018/01/18 17:53:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b10000)='/dev/rtc\x00', 0x8000, 0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f00007c0000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000049f000-0x4)=0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f000038d000-0x8)={r1, 0x400}) r2 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f00008b5000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$vcsn(&(0x7f00004f5000-0xa)='/dev/vcs#\x00', 0x21, 0x4800) ioctl$TCSETA(r0, 0x5406, &(0x7f0000aaf000)={0x7, 0x74a7, 0x7000000000000000, 0x1, 0x8, 0x6, 0xfff, 0x62196844, 0x1, 0xffffffff}) readv(r4, &(0x7f00007fb000)=[{&(0x7f000078c000)=""/109, 0x6d}], 0x1) ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f00000be000-0x64)={&(0x7f00000f6000)=[0xffffffffffffffff, 0xfffffffffffffffa, 0x1], 0x3, 0x5, 0x10001, 0xfafc, 0x1, 0xa8c6, {0x0, 0x990, 0x8fbc, 0x20, 0x8, 0x8, 0xffffffff00000000, 0x1, 0x80, 0x1f, 0x401, 0x8, 0x10001, 0x560, "49d8359f3aa847df28290a9774ca4f30d55705e734008b7a4cdfde7c1ddb9ab2"}}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00001a3000-0x4)={0xd3a}, 0x4) msync(&(0x7f00004f4000/0x4000)=nil, 0x4000, 0x2) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0x0, 0x0}, 0x0) getsockname$ipx(r5, &(0x7f000013d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000813000)=0x10) 2018/01/18 17:53:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000771000)={0x1, r0, 0x0}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000809000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/18 17:53:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00005f1000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000296000)=0x0) r3 = shmget$private(0x0, 0x8000, 0x0, &(0x7f000036e000/0x8000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000708000-0x70)={{0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) nanosleep(&(0x7f0000ff3000)={0x0, 0x1c9c380}, &(0x7f00001df000-0x10)={0x0, 0x0}) sendfile(r0, r0, &(0x7f0000656000)=0x0, 0x8) 2018/01/18 17:53:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = syz_open_dev$sndseq(&(0x7f0000848000)='/dev/snd/seq\x00', 0x0, 0x6000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000498000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 17:53:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c53000-0x20)={0x2, 0x78, 0x840000000553, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = syz_open_dev$mouse(&(0x7f0000227000-0x12)='/dev/input/mouse#\x00', 0x7, 0x680405) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a85000-0x4)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000005a000)=0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) epoll_pwait(r0, &(0x7f000025c000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x6, &(0x7f0000fd6000)={0x2}, 0x212) getpgrp(r2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000362000)=0x0) r3 = syz_open_dev$vcsn(&(0x7f0000bb8000)='/dev/vcs#\x00', 0xffff, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ff9000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000580000)=0xffffffffffffff81) perf_event_open(&(0x7f0000f0c000-0x78)={0xfffffffffffffffd, 0x78, 0xfffffffffffffffc, 0x6, 0x0, 0x4, 0x0, 0x15e, 0x4, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x1, 0x0, 0x4, 0x4a88, 0x100, 0x8f, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xb1, r3, 0x0) perf_event_open(&(0x7f0000877000-0x78)={0x2, 0x78, 0x386, 0x3, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) restart_syscall() mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000b88000)=0x0, &(0x7f0000d4b000)=0x4) sendmsg$alg(0xffffffffffffffff, &(0x7f00003bd000-0x38)={0x0, 0x0, &(0x7f00006e2000)=[], 0x0, &(0x7f00002dc000)=[], 0x0, 0x0}, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000803000-0x18)={0x6000, 0x5000, 0xfffffffffffffffe, 0xf06, 0x1}) 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) getitimer(0x2, &(0x7f0000d6c000)={{0x0, 0x0}, {0x0, 0x0}}) accept$ipx(0xffffffffffffffff, &(0x7f0000849000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005d8000)=0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000a2000-0x10)='/selinux/policy\x00', 0x0, 0x0) eventfd2(0x0, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) 2018/01/18 17:53:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000bd6000-0x9)='/dev/kvm\x00', 0x200100, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="89", 0x1) 2018/01/18 17:53:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000070c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002a6000)='/proc/self/net/pfkey\x00', 0x6000, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000367000-0x12)='/dev/input/mouse#\x00', 0x8, 0x1) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f000022d000-0x18)={0x4, 0x10, 0x0, r2, 0x0}) r3 = accept$alg(r0, 0x0, 0x0) writev(r3, &(0x7f0000abb000-0x60)=[{&(0x7f00004d9000)="f5", 0x1}], 0x1) 2018/01/18 17:53:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c82000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) mq_getsetattr(r0, &(0x7f00003fb000-0x40)={0x5f, 0x8, 0x33, 0xe852, 0x6, 0x5f, 0x1, 0x0}, &(0x7f0000dd5000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000d1e000-0xae)=""/174) 2018/01/18 17:53:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000168000)={0x0, 0x0, 0x0, 0x100, 0x2f, 0x0, 0x16, 0x2, 0x5, "b3cbfd83d4c761063ab11a5bd15aa7cf86fa1ab05a211fd60a770a411b4dadf918f51326a68b44d6f6a5632f3f3640bca616d0a53acda9e938d5d3ccf9f7d8e6", "602f2dc8d899fe8ff0f7ce4903a2c7c02cee04474230a1df6cf770dc7ddfa126f96450abc1c2eb3d016bdec6111ed2507e05531358071ffc17bb7065c1ef0101", "2ec825712eb102ecf0d16eaf8138e23598d323f5d5f1a303e60312273885676f", [0x8000, 0xc3f1]}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000052000)={0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/01/18 17:53:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f0000a94000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 17:53:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c37000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000427000-0x40)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_NMI(r0, 0xae9a) syz_emit_ethernet(0x2e, &(0x7f0000f3a000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @igmp={0x10033, 0x0, 0x0, @empty=0x0, "41a9ba65"}}}}}, &(0x7f0000828000-0xc)={0x0, 0x1, [0x4a]}) 2018/01/18 17:53:56 executing program 2: r0 = inotify_init1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000000000)='system[ppp1wlan0/ppp1u\x00', 0x3) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x20, &(0x7f0000012000-0x4)=0x0, 0x4) getsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000818000)=""/149, &(0x7f0000890000)=0x95) 2018/01/18 17:53:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dc0000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fae000-0xc)={0x0, 0x0}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005da000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b6b000-0x9)='/dev/rtc\x00', 0x0, 0x0) inotify_add_watch(r2, &(0x7f0000464000)='./file0\x00', 0x0) 2018/01/18 17:53:56 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x6, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000003000-0x4)=0xf4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000006000)={0x0, 0x10001, 0x96d, 0x5}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000007000-0xb4)={r2, 0x100000001, 0xac, "074e2f93400868a7d5fddeeaa47dab271122db712495eb35fdf9ff3318fb8bf3592e2f2bddb61a58d8ddd60b297c3ea6c26ff4b798863bd85ddac93f9867796cc1d24f429fe32e8587b7e8706b87bb66fa4039d04c6a7848e174de6267b4b4cd6d40f921ba3657571aaecde7c9e5de90253ddf31cc727c4ec7038dd7c19c632315795911417f31200b9deba564dba36ada28df6e0ea20ea26c44df0e0aa1d3c74124955cb7f6f94c3aa90b25"}, 0xb4) 2018/01/18 17:53:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xa, 0xfffffffffffffff8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000534000)='/dev/vcs#\x00', 0x7, 0x8000) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000b67000-0x4)=0x1, 0x4) mkdir(&(0x7f00003f1000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") prctl$setendian(0x14, 0x0) r2 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_notify(r2, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedsend(r2, &(0x7f00009b6000-0x9d)="", 0x0, 0x0, 0x0) fchmodat(r2, &(0x7f0000546000-0xc)='./file0/bus\x00', 0x1) 2018/01/18 17:53:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000056000-0x8)={0x0, 0xbfb}, &(0x7f0000387000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000d45000)={r2, 0xfffffffffffffffc, 0x0, [0x2, 0x9]}, 0xfffffffffffffdad) r3 = accept4$ipx(r1, &(0x7f00000fb000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000083b000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000dd6000)=""/54, &(0x7f0000b05000)=0x36) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000df8000)=0x0) shutdown(r3, 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000cad000-0x8)={0x0, 0x0}) 2018/01/18 17:53:56 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x8000000003) setsockopt(r0, 0x84, 0x8, &(0x7f0000001000-0x6a)="", 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000059f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000b4b000)="bfe24e2eefba3755ad4f7b3e8643dd6a43de94cafe74513c3519eccf6fb462be"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000001000-0x8c)={0x13, 0x4, 0x81e0, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 17:53:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000eac000-0x9)='/dev/sg#\x00', 0x6, 0x42000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f000086f000)='/dev/input/mouse#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c07000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffe0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msync(&(0x7f0000b03000/0x4000)=nil, 0x4000, 0x5) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x97, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r4, &(0x7f00007c1000)=""/28, 0x1c9) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000ebd000)={0x0}, &(0x7f0000462000-0x4)=0x4) close(r4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000dae000-0x39)={0x0, 0x19, "11cf54512f4e6b8d8ff88ebf5b235d6d43f369a1aaeb5ef3e1"}, &(0x7f0000832000-0x4)=0x21) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fa8000-0xc)={r5, 0x0, 0x0}, 0xc) close(r4) 2018/01/18 17:53:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000001e000-0x8)='keyring\x00', &(0x7f000001a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f0f000-0xc)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000299000)={0x0, 0x2}, &(0x7f00002f8000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000491000-0x8c)={r2, @in6={{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002c5000)=0x8c) r3 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r4 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r3) r5 = add_key$user(&(0x7f00009b5000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fbb000)="b33ab779ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d085227e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f4607e5849d2e875b066cbf40b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb5b90eaca246bd32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bd69b", 0xc0, r0) r6 = request_key(&(0x7f0000aac000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ce5000)='syzkaller\x00', 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r4, r5, r6}, &(0x7f00005cd000)=""/0, 0x0, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 77.529070] binder: 10820:10830 ioctl 4c04 20168000 returned -22 [ 77.566534] binder: 10820:10830 ioctl 4c01 0 returned -22 [ 77.611946] binder: BINDER_SET_CONTEXT_MGR already set [ 77.615337] binder: 10820:10840 ioctl 4c04 20168000 returned -22 [ 77.632988] binder: 10820:10830 ioctl 40046207 0 returned -16 2018/01/18 17:53:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000cc5000-0xb)='/dev/vcsa#\x00', 0x7, 0x200080) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000fcd000-0x108)={0x1000000000000000, {{0xa, 0x1, 0x3324, @loopback={0x0, 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 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) symlink(&(0x7f0000d42000)='./file0\x00', &(0x7f0000981000)='./file0\x00') mknod(&(0x7f0000de7000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f00007de000-0x8)='./file0\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0189436, &(0x7f0000001000-0x1)=0x0) 2018/01/18 17:53:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x40, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000dee000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[], 0x0, 0x40000000000}, 0x0) 2018/01/18 17:53:57 executing program 3: socket$inet(0x2, 0x7, 0x401) mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000dee000)='Q', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 17:53:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$admmidi(&(0x7f0000d08000-0xe)='/dev/admmidi#\x00', 0x2, 0x1) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) uname(&(0x7f00006b1000)=""/33) 2018/01/18 17:53:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000893000-0xc)='/dev/audio#\x00', 0x8, 0x1) execveat(r1, &(0x7f00000cf000)='./file0\x00', &(0x7f0000acc000-0x18)=[&(0x7f0000a0e000)='\'*\x00', &(0x7f0000b47000-0xa)="656d312429255c7db900", &(0x7f0000711000)='\x00'], &(0x7f0000c6e000)=[&(0x7f0000184000)='\x00', &(0x7f0000bb7000-0x7)='nodev.\x00', &(0x7f0000d60000)='md5sum]selinux\x00', &(0x7f0000b13000)='wlan1keyring\x00', &(0x7f0000ff8000)=':ppp1vmnet0vmnet1wlan1(}$\x00'], 0x1000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$can_raw(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000008000)={@common="6c000006fa07000000010000000000f0", &(0x7f000000b000-0xdf)=@ethtool_eeprom={0x4b, 0x1, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d07000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e0c000-0x4)=0xc) r5 = getuid() fstat(r0, &(0x7f0000c13000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000567000)={r4, r5, r6}, 0xc) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x0) 2018/01/18 17:53:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d25000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000ff6000-0x1000)=""/4096) sendmsg$nl_generic(r0, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000012000-0x9c)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@nested={0x8, 0x0, [@generic="03"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00003cb000)='/dev/audio\x00', 0x80, 0x0) 2018/01/18 17:53:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000640000)='/dev/dsp\x00', 0x200000, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000805000-0xde)="ac36497da4de04ce2656febc47722b19a88d2190a7429d9a0069d2d961754ec1b0c1e6e20508c2dd1a3ddc3a4ae260775406346e0d14bf7e454f172baa76be6aaff4e1c6540cb9be06b7ed73e781eae30174cc3191627b51c884f4d73aed6ad4974a20ea4db1b0d717a24cab79a7aea147162d64ea636bf899bd9b226e5fc4594d117f9133a3229f239a6d9bb96bac7d1e776f8075272cf70772e76f8ff041a57a7effcbc9779cea6a3ed74a8053b1a72914091e033e092ad051948ef3ca721eb98a750d86c6e47f08ca444c30e79ba2b77a5c63516b7087d6ec8da67d2c", 0xde) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00004f0000)=""/180) r1 = syz_open_dev$loop(&(0x7f00001f7000)='/dev/loop#\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d38000-0x10)={0x0, 0x3, 0x5, 0x9}, &(0x7f0000c2e000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001c7000-0xc)={r2, 0x77e, 0x30}, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000250000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f00003e9000)='./file0\x00', &(0x7f0000136000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000aa0000-0xe8)={{{@in=@rand_addr=0x1, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8, 0x0, 0x28fdf3c8, 0xa, 0x80, 0x20, 0xff, r3, r4}, {0x3b0, 0xcad, 0x0, 0x2, 0x4, 0x100, 0x6, 0x2}, {0x7, 0xffffffffffffff41, 0x81, 0x7}, 0x200, 0x6, 0x0, 0x1, 0x3, 0x2}, {{@in=@empty=0x0, 0x2, 0x7f}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x4, 0x3, 0x5, 0x6, 0x0, 0x20}}, 0xe8) fcntl$setstatus(r1, 0x4, 0x4000) fallocate(r0, 0x3, 0x9, 0x7) open_by_handle_at(r1, &(0x7f000073e000-0xaa)={0xaa, 0x5, "d9aab8c10f6c33fb36a277bdcb6f9b6e542a8184a8f952bf511362bfd3123322ed54363e502601ea46299a4ac8af55055079bd1e5a0e9a1dd43134e09b27681d821c8eb18c03dc8e745efc10555a6bb86f53e2672509d2a4ecda5c01a01b219aee2b2182fa2289644085965d2057bdaffb6ca4176de5a6b1f8b2bcb0d4ecfac58e196aedf078700305a693eeaa498d0e3e860ae1c90592f2fe0e47e4314b015bb9ef"}, 0x2a8001) 2018/01/18 17:53:57 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) 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) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000d66000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x44000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x1340)={0x1340, 0x37, 0x10, 0x0, 0x3, {0x9, 0x0, 0x0}, [@typed={0xc, 0x85, @u32=0x7}, @generic="443a1e4a8498478eb05c6987cc4268bc6c44112aebed3fc2be0a8d7b77499d4c5f1d1af07bf292196cf81fae50cef5390f44249390d04da466b058100ee62e636cf2e9bea6fbf998b940dbaaf77659666e57a9caf63382b5f58f1fc58889e13f981dc8ca5152d6f0a322ab41880db4f12b178d3dea03abea04872ce0e1be800089a81fcb9540e298f5a119be1b930ed568b4", @nested={0x1d0, 0x16, [@typed={0xc, 0x2b, @uid=r1}, @generic="f1a42fecc5ab1f7a36b7c0de4bb24a5adcbd64dba3238eaf03f43deed048bbd517fede374c2eabbd763bf4df9acda182673edb8821a8ec0836fe6cb7f75970b489e296f152a0eb614d7f7c0df5f17153af6e01273ceebc065c4895d8f24ae66c49d6d0a6326c5d7e9a528cbc9c6ca61bcfaa91934d704f9b728d59ff4077d601fc79fee4371a330a2bd04f0bb1c12ec2045a7621f91990932fea6953f4f2bad2d4c1ad12d600c24c0dc2be9c2151be5c6a5f7267459267a58169c33b1c730d9fb8e45571c9600d4c27f998a79f4b0882c3327b", @generic="65aa841ea20abc4fa15d58e65517324aa9530dd1504d8d6831aef746880a1e714559887c31207e0456044d4ac4aa41757ff7b0a7ff9bd0bf0d94f7be78e13a93462e3a7cb534f0e6cbd8bd6706dac56e8e84f475e9e871d34e8934b502f0d776528659fab3706e0f99ab2ed197d1c1728dd95573ac34a13b360dd145244f2b45ef57fa08a3df6441b42ca693128a4347cb7fca5a6cba986b96ca9eaec5808bff7eceea32e8a1686806e74d3f1b5628ae18509a22bb0a2b5b24d36e19bc6a304f15453f0229147cea4d5899dbe9d0218b5dcbb17a6f019b82a3173c5b8def7b926d065e38adabdce40fc8"]}, @nested={0x10bc, 0x8e, [@generic="cd36df05bf67352366036f5171ba8969f544b1b9dbd34062167757589342c59e045408e13803ddcc7098b801fcd8c884cf425ec1cdbdce12ec5d0a622253cd83f76ea878af8ed3d25f33a19685ed920247bbc495c0d8a037613b1cee4e0511f51689dc6cf27c829ae89bd642987ae76c9a67b01f93716736fd3c48c9ecfbca9e1613463ce10544d45ef0a7e7acc812658b100f28b20031eafa4bbf260fbbe6ee92af9c90e90b6eb6aed1f7cf7407493c025341aec87d", @generic="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"]}]}, 0x1340}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) finit_module(r2, &(0x7f0000d74000-0x1d)='$h.$em1ppp1ppp1wlan1eth0-\\^{\x00', 0x2) r3 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x0) getsockopt$inet_buf(r3, 0x0, 0x2f, &(0x7f0000275000)=""/214, &(0x7f000073f000-0x4)=0xd6) fallocate(r0, 0xfffffffffffffffd, 0x10000000000003f, 0x10000) ftruncate(r3, 0x0) 2018/01/18 17:53:57 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000724000)="2f2e7d2976626f786e6574316574683023ca6c7d252f00", 0x17, &(0x7f0000bb9000-0x10)='\x00') mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f000095c000)=0x0, 0x80800) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000502000)={@common='lo\x00', @ifru_flags=0x9000}) utime(&(0x7f000006d000)='./file0\x00', &(0x7f00000c3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/18 17:53:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000023000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000018000-0x18)={0x1, 0x40000, [{0x6e0, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00002a8000-0xb8)={0x0, 0x6, 0xffffffffffffffe9, 0x3, 0x0, 0x9, 0x4, 0x2, {0x0, @in6={{0xa, 0x1, 0xffffffffffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0x1, 0x1000, 0x0}}, &(0x7f0000e94000)=0xb8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000af7000-0x4)=@assoc_id=r3, &(0x7f0000ee5000)=0x4) 2018/01/18 17:53:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000997000)='/dev/vcsa#\x00', 0x2b7, 0x0) pread64(r0, &(0x7f000087a000)=""/133, 0x85, 0x40000008000) clock_gettime(0x0, &(0x7f0000505000)={0x0, 0x0}) futimesat(r0, &(0x7f000053b000)='./file0\x00', &(0x7f000042e000-0x20)={{0x0, 0x0}, {r1, r2/1000+30000}}) 2018/01/18 17:53:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000ac5000)='/dev/adsp#\x00', 0x3f, 0x140) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000411000-0x10)={0x0, 0xe3, 0x10001, 0x1}, &(0x7f00000fe000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000022a000)={r1, 0x0, 0x8}, &(0x7f00008e4000)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00003e4000)=0x8, 0x4) syz_emit_ethernet(0x3e, &(0x7f00007e7000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x15, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) 2018/01/18 17:53:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r1, &(0x7f0000da0000-0x70)=[{&(0x7f0000734000-0x80)="15c0d170c62324241fd6b533173163aa8da158f0b6c5f437fa93559d60f0af9a92a2686ba267ae85575e4e10d4c7c5958630", 0x32}, {&(0x7f0000eaf000-0x90)="413644f339d292e6888d9d54e40f011bc5aedf389c29f6b9452720af247eb8adeaae8a480cef80d663c5c97fa882e4753e417f385d8846b32d1aad15e34fcd773877c6c585913dc677c3b2b426bbfe74fd8c75165344ad820d2ea9c5b80107346979a8b9e4f76ac471f3e0e967dcf1e15ebe539cd1e672fa4505ba97d748ac87aa9d50cfb90512a965b8999a53eab227", 0x90}], 0x2) r2 = creat(&(0x7f0000f8d000)='./file0\x00', 0xa) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00008d9000)=0x0) recvmsg(r1, &(0x7f00001d4000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x268, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1179}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x12001) 2018/01/18 17:53:57 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00009a8000)={0x6, 0x5f5, 0x80000001, 0xa85c, 0x0, 0x0, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x2000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000081b000)="", &(0x7f00005e3000-0x1)='$', 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="85", &(0x7f0000009000)="", 0x0}, 0x20) 2018/01/18 17:53:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e5b000)='/selinux/validatetrans\x00', 0x1, 0x0) inotify_init() ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2018/01/18 17:53:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x7, 0x3) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fc2000-0x20)={r3, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 17:53:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x8000, 0x8, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mkdir(&(0x7f0000c81000-0x8)='./file0\x00', 0x181) r1 = socket$inet(0x2, 0x7fd, 0x0) llistxattr(&(0x7f00009ed000-0x8)='./file0\x00', &(0x7f0000e82000)=""/249, 0xf9) listen(r1, 0x49f) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aeb000-0xf)='/dev/sequencer\x00', 0x40200, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = accept4(r3, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000023000)={0x0, 0x80008}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r5, 0x1000, 0x8462}, 0xc) getpid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000e3e000)={0x0, 0x0, 0x0}, &(0x7f0000841000-0x4)=0xc) r6 = getpgid(0xffffffffffffffff) getpgid(r6) r7 = add_key$user(&(0x7f0000b68000)='user\x00', &(0x7f0000d24000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d28000-0xb4)="5bfd9a1329b87d849c26b83fd8980ecf9f569e1778b85c2760e33ac1daff4a27145ddb84e192676210b7a27a208cb2f34f7245ff930cc4b8b55b0e06ac72d2ccf840bc986adeeba7fe7f742cf457fc39a5357a151803822e534808928e06b97379c69e2972acb1be7723375920bee3cb88432386504797575a7387fae60c85b1d09e700755a96f093b557aec66b2910ca0a4b41af569349dd3d2f26b777c818d3d500c3f0200000000000000c90eba291a786319", 0xb4, 0xfffffffffffffffd) keyctl$update(0x2, r7, &(0x7f00003e2000)="2805f9b9960c1d4191d3546c76c52a4162d06556dc2d9008573887c272017315a6ea8805d68559ea3f8851a79b355ea9fed63805ba44c950d0f573b2831713e7c429e279edaa0e8f90316950d73b84f06270e0f7f3f9e8f31a137b376190695d4fc945e717400cebaa6da7d894dbe195a10f96999ee7261d78ac810e0332bbbc7ae906dc1ed53773018935acb15d98cce23a1002b5a3fe", 0x97) r8 = socket(0x10, 0x2, 0x10) write(r8, &(0x7f0000849000-0x28)="240000001b0001e30000c810aa64000005f3ffff07000300000000000000061ff9161790", 0x24) socket$bt_l2cap(0x1f, 0x1, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r9, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r9, 0x6, 0x200000000000a, &(0x7f0000350000-0x4)=0xc88, 0x4) sendto$inet(r9, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000774000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f0000393000)='/dev/kvm\x00', 0x20083, 0xfff6) r11 = ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) r12 = ioctl$KVM_CREATE_VCPU(r11, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r12, 0x4008ae89, &(0x7f0000888000)={0x2, 0x0, [{0x4b564d02, 0x0, 0x101}, {0x4b564d02, 0x0, 0x3}]}) [ 77.889643] netlink: 'syz-executor5': attribute type 3 has an invalid length. 2018/01/18 17:53:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007f4000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000681000-0x4)=0x5) bind$alg(r0, &(0x7f0000653000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) close(r0) 2018/01/18 17:53:57 executing program 4: 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$sndseq(&(0x7f0000833000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc6000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000dbc000+0x74a)={0x5, 0x3, 0x2, 'queue0\x00', 0x86, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021b000-0x68)={0x0, 0xb6, 0x40, {r1, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 17:53:57 executing program 3: mmap(&(0x7f0000000000/0x28a000)=nil, 0x28a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) clock_gettime(0x0, &(0x7f000004c000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000289000)=[{0xffffffffffffffff, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000145000-0x10)={0x0, r2+30000000}, &(0x7f0000289000)={0x0}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) sendmmsg$alg(r1, &(0x7f0000217000)=[{0x0, 0x0, &(0x7f000011a000)=[{&(0x7f0000283000)='t', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/18 17:53:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a5d000-0x9)='/dev/ppp\x00', 0x0, 0x0) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f000073a000)={{0x3, 0x0, 0x1b, 0x3000000000, "c3f1892edbe43c15a263efbf968bf25e558f032f48c496f3830b0fa5e31d2aacfbc4c14a4977bb874059d346", 0x7}, 0x0, 0x0, 0x0, r1, 0x3, 0xcc, "0c6a2164f259e5eef49aa2e2193b7364d8ec6018335fc614612e17f0c174db5c31bdeb8ea1c1a4e96f8ec0ac8752cb688880d2a9f943cc595b2897e1a5c35daf", &(0x7f0000498000)='/dev/ppp\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9ac4, 0x6, 0x6, 0x55eca618], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000d4a000-0xf6)=""/246) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000cd6000)=""/174) 2018/01/18 17:53:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x86cc0c7be7f2220c, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c46000)=[@in={0x2, 0x0, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007db000)=0x0, 0x4) 2018/01/18 17:53:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x3, &(0x7f0000dbc000-0x60)={0x0, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000835000-0x30)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f000005b000+0xd56)={0x0, r1}, &(0x7f000005b000)={0xfffffffffffffffe}, 0x8) timer_settime(0x0, 0x1, &(0x7f000020b000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = geteuid() lstat(&(0x7f0000bb3000)='./file0\x00', &(0x7f0000b00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007f7000-0x10)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000ee0000-0x13)='/dev/snd/controlC#\x00', 0x318c, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f00006b6000)=""/4096) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00009b9000-0x9)='/dev/rtc\x00', 0x141800, 0x0) sendmsg$nl_netfilter(r5, &(0x7f0000717000)={&(0x7f000031c000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00003a3000-0x10)={&(0x7f0000540000)={0x94, 0xe, 0x0, 0x20, 0x2, 0x3, {0xb, 0x0, 0x3}, [@typed={0xc, 0x5f, @u32=0x8000}, @typed={0x18, 0x8f, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}}, @generic="430708f5aa9b1d2e7d5444815a119b837a49c480d4636a0d00728388149b5537b3c9d06520e3a59b4052ed29d417c27333177010caecfa401ac0635e9d2b1b782a3812b6f8f08e3170bb1e82d906de9faac2d9c74b813e2314"]}, 0x94}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) ioctl$KDGETMODE(r5, 0x4b3b, &(0x7f000018a000+0x39f)=0x0) timer_create(0x6, &(0x7f00008fc000)={0x0, 0x17, 0x2, @thr={&(0x7f000001b000-0x4a)="c61ae6bbf8e048c010a85997f5bba0dd4c73c42565fea6892737c67c428adbfa1a95aa297cc2db96e40ca4d6181d6ef60e91afe458c562fef7b0690b171f8c9556560815024bcd7b0b00", &(0x7f0000a37000-0xc5)="afc8ffb91c70845b7c94e199757dfa11b71b98fddc9565c83f06fc7be553c3bf21c922ca91594708171c41e4ceb3e9db04f8c3da6fac2cf4ad434db124d4febfef8726d81c8b9f824f187616f454287ce5ab1f57382360eb0084938f4643707382cee5b5836e71274bfe8cac5e259ca794d2fc06b1e50bb68c7e539716bf7df8eae0007a60126607fe6303276cec47f270fc0cab5547ac7a9d28fd37c8473d640c0bd3f10e680205b6644d8474044c6488cbb8974d8083a11a2fa389eeaf1b0dc6de8694a6"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ba1000)=0x0) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) lchown(&(0x7f0000274000)='./file0\x00', r2, r3) 2018/01/18 17:53:57 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000013000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f000000d000)={0x0}, 0x8) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) r1 = dup2(r0, r0) ioctl$int_in(r1, 0x5421, &(0x7f000000a000-0x8)=0x43) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000015000-0xb8)={0x0, 0xfe, 0x838, 0x916, 0x45e, 0x48000000000000, 0x200800000000, 0x10001, {0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x6, 0x0, 0x1, 0x0}}, &(0x7f0000015000-0x4)=0xb8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000014000)={r2, 0x6, 0x87, 0x7ff, 0x32, 0x7fffffff}, 0x14) readv(r0, &(0x7f000000d000-0x10)=[{&(0x7f000000c000-0xef)=""/239, 0xef}], 0x1) 2018/01/18 17:53:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000f68000)='/dev/amidi#\x00', 0xfffffffffffffffb, 0x40) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000164000-0x4)=0x0) pipe2(&(0x7f0000ceb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r2, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000bd3000)={0x0, r3+10000000}) io_submit(r2, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00005be000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_destroy(r2) [ 77.969206] netlink: 'syz-executor5': attribute type 3 has an invalid length. 2018/01/18 17:53:57 executing program 4: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000e71000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c51000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00009bc000-0x38)={&(0x7f00004df000)=@pptp={0x18, 0x2, {0x1, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000001000-0x30)=[{&(0x7f00005a8000-0x1000)="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", 0x1000}, {&(0x7f000045e000-0xad)="8777f3e7d29206e2235e8bb27df3d5ca665782a3ecc303e128dc77bd6b514c086bc97dcf742c2f09a9576493fdf717c452ad36707d2b73bd1e93946006cf1b93ae4c0451ddc568bc029514ab227ca7c902575a4c5cdc6d731cf13c6dd1b80f37b969418d3533b7424e20c2c17b7bbf6ac42172c2f16c42b4097ec4dd201600bfc73fcb6fa6ef8441d2d8714b92a5b9b86f59f4b169a9a52191d8e89bbfa63bc6c0c06592e0b7f62a85b140bac7", 0xad}, {&(0x7f0000001000-0x9b)="0c31050b6e4f12f2932bf0a57bc595c5b8d7d24ccfadf2ebb5b53300082be323e04fdd19a91c4f507940fb337527d197df2bd38107c27521deeecc201d992e00ae37431025df4c15d6d87172c6f0498b4860ed2dc7c9f8920d27ededec591ab8a978acc7484f2fd4ef0329a4252a261afd399fc23308904cf58adc5314b924639415ea2b86a330f397c0862a22a02a07c5ba6fb2fe772e78125f08", 0x9b}], 0x3, &(0x7f0000be2000-0x1d0)=[{0xf0, 0x105, 0x2, "643a08814c1a7f5c8b84e99b76bf7f0929468ba00330c90caad227fa0b34399ed86350f1c22bdb09f5f20dd93f44a14eef696026c345a2007a904d78a7fbb46e10357fe7ccca18767d8db95cb66cb4534be76a19acb01a9d116574cb80972428597bd6df3e0d4ad958afa05f2bee176c665a79be6864e244dcaa415380e016b8467e4b71123d58ba1778c0e17786c63d62f3bb9c4fbec03413b918c84ed92620595db1fde927e76ebbb55350f9f9d95efad4ae81cfdad09c0607b558e1ed9e003180b666b6385b19f908b74b692e37caf969d3dc7de10b1f03af54e741"}, {0xa8, 0x116, 0x1f, "ef8e87c866b62e8b43305537ce3c262d0a7a16369eb53a0e509936f92709334d807047cc8f1143bbbdac6e0f1e608568fba707c70c8775f3c45b152f60d3b60237baf8024bfef08599c16eed9f982789876edf0e5f34fc3c6eb10388ad5e0210a5f89a23a27d71678fcc43a9388b926fc9272d6e7cec0db428f74ee0685dec31283546fb568eed7aed99d1ab4ffee2d7737e7f42eed633a6"}, {0x38, 0x1b9, 0x3e, "a072fcdbbce2794cef615ba11dc18cfe23594e7d07b5eabac5fad38f8e6b54dabaf9bd2fef3256bd"}], 0x1d0, 0x20000000}, 0x801) r1 = dup(r0) mkdirat(r1, &(0x7f0000001000-0x1)='./file0\x00', 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_security(0x11, r2, &(0x7f0000000000)=""/4096, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000001000)="", 0x0, 0x48045, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000002000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x3, 0x7, 0x0) bind$inet(r3, &(0x7f00008ac000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf3) setsockopt(r3, 0x114, 0x8, &(0x7f0000000000)="", 0x0) 2018/01/18 17:53:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f00004eb000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e87000-0x9)='/dev/vcs\x00', 0x41, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) pipe(&(0x7f000008b000)={0x0, 0x0}) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/18 17:53:57 executing program 7: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000ae7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x689, 0x32, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000ae9000)={0x7, 0x2}) 2018/01/18 17:53:57 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000013000)='/dev/autofs\x00', 0x100, 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) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r1, &(0x7f0000000000)="e561d1e41287ccefe2659de85de353ba756b03889d1f38885687f6d001d3d95492c8cf4ec92917c7d3e1438cdd92af", &(0x7f0000000000)=""/182}, 0x18) keyctl$join(0x1, &(0x7f0000012000+0x869)={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$TCSETAF(r1, 0x5408, &(0x7f00005ed000)={0x8, 0xffffffffffffff7f, 0x5, 0x5, 0x0, 0x2, 0x0, 0x80, 0x8, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 17:53:57 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x17, &(0x7f0000001000-0x1a)="552c2717050030132c336a80992ff23e6bb0c5acb444f1f0b1b2", 0xfffffffffffffce6) 2018/01/18 17:53:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00005ba000)='/dev/input/event#\x00', 0x6, 0x4400) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) dup2(r2, r1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00008eb000-0x10)={0x7, &(0x7f0000276000-0x1c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) dup2(r1, r0) ppoll(&(0x7f00006df000-0x40)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000328000-0x10)={0x0, 0x0}, &(0x7f0000d76000)={0x0}, 0x8) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000f0d000-0x4)=0x2) 2018/01/18 17:53:57 executing program 3: clone(0x0, &(0x7f0000000000)="", &(0x7f0000bd8000)=0x0, &(0x7f0000fc8000)=0x0, &(0x7f0000001000-0x2)="") r0 = memfd_create(&(0x7f000026b000-0x5)='\'#}(\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00005df000)={0x2, &(0x7f0000447000-0xfe)=""/254, &(0x7f0000001000-0x30)=[{0x8000, 0x21, 0xfffffffffffffffe, &(0x7f0000001000-0x21)=""/33}, {0x1, 0xdb, 0x4, &(0x7f0000f54000)=""/219}]}) getcwd(&(0x7f000027d000)=""/233, 0xe9) r1 = shmget$private(0x0, 0x4000, 0x3, &(0x7f0000186000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/187) 2018/01/18 17:53:57 executing program 6: shmget(0x0, 0x4000, 0x0, &(0x7f0000d3a000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x4, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000002000-0x4)=0x6, 0x4) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000000)={"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"}) 2018/01/18 17:53:57 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) 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$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget(0x1, 0x0, 0x61) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r2, 0x2, 0x3, &(0x7f0000002000)=""/4096) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f0000001000-0x3c)=""/60, &(0x7f0000001000)=0x3c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000005000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/18 17:53:57 executing program 5: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/18 17:53:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) accept4$packet(0xffffffffffffff9c, &(0x7f0000340000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f44000-0x4)=0x14, 0x0) pipe2(&(0x7f000039a000)={0x0, 0x0}, 0x4800) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/18 17:53:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0xc9) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="374db95c2ee75da0ad72efde984f1e31", 0x10}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r4, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/18 17:53:57 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) r3 = dup3(r2, r0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000017000)={{0xffffffffffff2a96, 0x2}, {0x7, 0x7fff}, 0x1000, 0x2, 0xfb0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000016000)='o'}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/18 17:53:57 executing program 7: r0 = getpgid(0x0) sched_getaffinity(r0, 0x8, &(0x7f00002c5000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r0, &(0x7f0000001000-0x10)={0x0, 0x0}) 2018/01/18 17:53:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe2(&(0x7f0000d62000-0x8)={0x0, 0x0}, 0x84800) getsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000c97000-0x4)=0x0, &(0x7f0000b0b000-0x4)=0x4) mknodat(r0, &(0x7f000021d000)='./file0\x00', 0x8000, 0x5) 2018/01/18 17:53:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00006c0000)='/dev/midi#\x00', 0x100, 0x802) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000750000)={0x0, 0x8, 0x3, [0x3, 0x200, 0x9]}, &(0x7f0000d08000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003eb000)=@sack_info={r1, 0x8, 0x200}, &(0x7f00006b2000-0x4)=0xc) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x6) r3 = accept$inet(r2, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000270000)={0x0, 0xb0, 0x0, 0x0, 0x0, 0x8001}, 0x14) 2018/01/18 17:53:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000021c000)='/dev/kvm\x00', 0x60000, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 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) r2 = getpgid(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ea4000-0x8)={0x0, 0x0}) kcmp(r2, r3, 0x5, r1, r0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000526000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ae4000-0x11)=""/17, &(0x7f0000005000)=0x11) getpeername$ax25(r4, &(0x7f00002d7000)={0x0, {""/7}, 0x0}, &(0x7f0000e16000)=0x10) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/01/18 17:53:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e90000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00007e9000-0xf6)=""/246) connect(r0, &(0x7f0000623000-0x80)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x4, 0x80000001, {0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x8}}}, 0xfffffffffffffcde) [ 78.238080] binder: 10995 RLIMIT_NICE not set 2018/01/18 17:53:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000040b000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f0000e34000)={0xfffffffffffffffb, 0x80000, 0x5, 0x1}) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000880000-0x21)=""/156) dup2(r3, r4) tkill(r2, 0x16) [ 78.278250] binder: 10986:10995 ioctl c0505350 20017000 returned -22 [ 78.297504] binder: 10995 RLIMIT_NICE not set [ 78.304513] binder: 10986:10995 BC_DEAD_BINDER_DONE 0000000000000003 not found 2018/01/18 17:53:57 executing program 6: r0 = syz_open_dev$amidi(&(0x7f000023c000)='/dev/amidi#\x00', 0x486, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000001000-0x1000)=""/4096) [ 78.334469] binder: 10986:11022 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 78.352629] binder: 10986:10995 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 78.359685] binder: 10995 RLIMIT_NICE not set [ 78.367945] binder: 10986:11026 ioctl c0505350 20017000 returned -22 [ 78.377096] QAT: Invalid ioctl [ 78.385824] binder: undelivered death notification, 0000000000000000 [ 78.494069] QAT: Invalid ioctl 2018/01/18 17:53:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cec000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000099b000-0xc)={0x3, r2, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00003e7000-0x5)='reno\x00', 0x5) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000f56000-0x18)={0x1, 0x0, [{0x2000000000020a, 0x0, 0x2}]}) 2018/01/18 17:53:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000b8f000)='/dev/snd/midiC#D#\x00', 0x6, 0x8000) pipe(&(0x7f00005a5000-0x8)={0x0, 0x0}) poll(&(0x7f0000f27000)=[{r0, 0x658, 0x0}, {r1, 0x20, 0x0}], 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r3 = syz_open_procfs(r2, &(0x7f000033b000)='net\x00') exit(0x0) getdents64(r3, &(0x7f00005ab000-0x44)=""/68, 0xffffffffffffff76) 2018/01/18 17:53:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) accept(r0, &(0x7f0000561000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bed000)=0x26) r1 = socket$netlink(0x10, 0x3, 0x10) 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) syz_open_dev$usbmon(&(0x7f0000a38000-0xd)='/dev/usbmon#\x00', 0x0, 0x103000) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 17:53:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) prctl$setname(0xf, &(0x7f0000dca000-0xb)='/userwlan1\x00') fadvise64(r0, 0x0, 0x4, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000974000-0x10)={0x2, &(0x7f0000a54000)=[{0x0, 0x0, 0x20001, 0x0}, {0x9, 0x5, 0xffffffffffffffff, 0x0}]}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000522000-0xb)='/dev/adsp#\x00', 0xa5, 0x800) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000ab7000)=0x0, &(0x7f00001cb000)=0x4) 2018/01/18 17:53:57 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$midi(&(0x7f0000014000-0xb)='/dev/midi#\x00', 0x800, 0x202) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000006000)='/proc/self/net/pfkey\x00', 0xc0000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000011000-0x38)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xffffffffffffffc6, &(0x7f0000007000)={&(0x7f0000017000-0x27cc)={0xffffffffffffff8e, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$bt_l2cap(r1, &(0x7f0000007000-0xe)={0x1f, 0x1f, {0x5, 0x8, 0x6, 0x0, 0x7, 0x1}, 0x7ff, 0x2}, 0xe) iopl(0x6e4) 2018/01/18 17:53:57 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x611, 0x0}}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000000d000-0xe3)=""/227, &(0x7f0000006000-0x4)=0xe3) 2018/01/18 17:53:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x15b, &(0x7f0000f56000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x2, 0x6, "b8b0ae", 0x125, 0x3d, 0x1195, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x67, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, @dstopts={0x7e, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x30, {0x8001, 0xa, 0x8001, 0x5, [0x2, 0x1c, 0x0, 0x6, 0x200]}}, @ra={0x5, 0x2, 0x9}, @enc_lim={0x4, 0x1, 0x9}, @jumbo={0xc2, 0x4, 0xb3}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x1, 0x6, "5579fd", 0x5, 0x0, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@dstopts={0x2b, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x4}, @enc_lim={0x4, 0x1, 0x8}, @enc_lim={0x4, 0x1, 0x80000001}]}, @fragment={0x33, 0x0, 0x2, 0x80, 0x0, 0x2, 0x2}], "56be9dabc95467305136f6bc91955ad58117971ea2201f53204b4834bbc45a0385878bcb741adb655b60da47a8a92882cc742cbf3a5bfd83482d7053e4c2d2d0882608dadf181e0f5588c171ef3e0505ac069c865c2315136dc76546b47e5c659b3a02abe27793c9298607a164bb279f17e55ad558320c01e5a19e1ed22b4580e244884c0aad4b63be4df2ff44"}}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0xbde]}) 2018/01/18 17:53:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000ba000-0xc)={0x0, 0x0}) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/01/18 17:53:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) exit_group(0x5) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000753000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000124000)={0x0, 0x0}, &(0x7f0000620000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00001f6000)={r2, @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]}, [0x3, 0x7, 0x57, 0x2, 0x6, 0x85c, 0x9, 0xfffffffffffffff9, 0x3ff, 0x7a35, 0x1b, 0x5, 0x4, 0x4, 0x0]}, &(0x7f0000323000-0x4)=0x108) listxattr(&(0x7f0000fc9000)='./file0\x00', &(0x7f0000a6b000-0xff)=""/255, 0xff) 2018/01/18 17:53:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = memfd_create(&(0x7f0000e93000-0xd)='/dev/binder#\x00', 0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00009a6000)={0x0, 0x19, "c0398f147b2eb4bfd39499cd5a061b906df81f84a59e0e1430"}, &(0x7f0000c04000-0x4)=0x21) socket$bt_rfcomm(0x1f, 0xfffffffffffffffd, 0x3) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c79000-0x8c)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000d61000)={0x8, 0x0, &(0x7f0000263000-0x10)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f0000f60000-0x1000)=""}) syz_open_dev$binder(&(0x7f00008f1000-0xd)='/dev/binder#\x00', 0x0, 0x800) r3 = syz_open_pts(0xffffffffffffff9c, 0x200) ioctl$KDADDIO(r3, 0x4b34, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000084b000)={0x8, 0x0, &(0x7f00004f3000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f000026b000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/01/18 17:53:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x3, 0x802, 0x2) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00004c1000)=0x0) waitid(0x0, r0, 0x0, 0x2, 0x0) 2018/01/18 17:53:57 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0xf763, 0x402) ioctl$int_in(r0, 0x81800040045010, &(0x7f0000008000)=0x0) tee(r0, r0, 0x9, 0x200000000000006) 2018/01/18 17:53:57 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f000000c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000c000-0x4)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000002000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000e000-0x4)=0xc) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000000d000-0x4)=0x7f, 0xffffffffffffff52) setsockopt$sock_attach_bpf(r3, 0x1, 0x34, &(0x7f0000009000)=r2, 0x4) 2018/01/18 17:53:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000a8b000-0x8)='./file0\x00', 0x80001, 0x82) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000401000-0xee)="80adc7a5390e65dd10e47436d53808bb2bce7e7ab17640b20bd6344276882746d2eea69b7b70aa77026eade97ae8aafc7fe3d56113a7451f6d77450822ec60deec840eade58639e900fb9f26ee37398ebbcf7e716d8032cbdd0f6e47c967d4e16e4707777d6489258894af277f05700ab5eb52dda7e65cea21f0fd509bf81a8ac8aa6696004de6acb3de8374f5c10e6b9e5632f6d6021372768bf80bd4489b166989b0e5eb56165467e0c249df1d25f74a891829322811e8ff68a4f14252f8845888cef7e5390e0a4b5a8887d119af83183c0f248394c7522be233c0377e4e3c98a097a8d32b2e28bb88b492f79b", 0xee) r1 = 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) bind$alg(r0, &(0x7f0000552000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) sendmsg$unix(r0, &(0x7f0000ab1000)={&(0x7f00008c1000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b3e000-0x50)=[{&(0x7f0000f42000-0x84)="dc5f5b4b50674065e1432e5cec60e97c081ab3850145cd1192509cc75a5bc47bd312800aceced771b5ad95b586eaf4109f138480c48f6b9abdb41f0f8b535e105ef1b2d01572812dd10554697da8959ee8cf9ae31dcb3aeb4bb3de57a0e03f567c33ebe8da9fb25424a639c3c81f93738f69f3b10d0a48afc8c2c1eeaa394239542c1108", 0x84}, {&(0x7f00000ed000-0x90)="9b292b2695da4cbde21c9def5f7ab349190974addc83a4080aa25d82ee082af909f0e2ad3e91b445ec70622ca2d584dc26bf3eb435bfb24bc0a9c3cb4de7b430426aaf953bda72f4eccbb0748ddb37ddc596fbed2a68a49cc39d304704c285320a0ac20d17d5c96d4727bbe827134dc70be2995ad540f2fed5e449da7b3cacbc17300564556158364fe6765620e6499c", 0x90}, {&(0x7f0000e0e000-0xd)="65e514bb7d92961a610c21ddab", 0xd}, {&(0x7f0000df8000-0x76)="65abbd4f84395be7a31a63fbd885d6e8bc8980bb3a19376596503d5e3445a1673af85c4570d36c81c513f5ab034bd14a838e194a1dc0adc7859dbf4db79c8456d748b88b3663d28bc0fdb1208f12b6582bea9bc5172d3a2f4120751751a79bf679dd859635a3380e00b251af2989743de78da7a54acd", 0x76}, {&(0x7f00006a9000-0xcf)="cd81f5a303bde84a986fc1f956d68f611d15293aad7ececbf8077ab228d2b12bc1b8bd1f0845d935d7989a1c998104fc1b9dbbd40af0a7bf16f46110eea7e3ed930c96de1696b59f8d907d184318cc59725d503e60d73e006322714a9faaec85b773b235543286721cd3558f435e2d20de16ea2eea3cf5c409df654cb1a9b4a890b365582d6496433b87fccd26d953744e072292a4be6687358e61db685a2a698e896e387c2eed396b51c4236bf054c13a94a0edb8a238c227b402c96e26fd71b31dff574bc85c2bdd6e5d7521e061", 0xcf}], 0x5, &(0x7f0000cae000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r2, r0, r2]}], 0x60, 0x1}, 0x4000010) bpf$MAP_CREATE(0x0, &(0x7f0000fd7000-0x2c)={0xf, 0x20000000000, 0x0, 0x100000001, 0x0, r2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff5) prctl$intptr(0x0, 0x3) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000c82000-0x4)=0x0) 2018/01/18 17:53:57 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) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) [ 78.615464] binder: BINDER_SET_CONTEXT_MGR already set [ 78.629836] binder: 11060:11063 ioctl 40046207 0 returned -16 2018/01/18 17:53:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000411000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000b1f000/0x18000)=nil, &(0x7f000039b000)=[@textreal={0x8, &(0x7f0000e4f000)="2e0f200366b9800000c00f326635004000000f30bad104b84233ef0f01d166b9800000c00f326635000100000f30ba4000ec660f38066f00b852018ed8f2f2d16e000f35", 0x44}], 0x1, 0x6c, &(0x7f0000963000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) creat(&(0x7f0000473000-0x8)='./file0\x00', 0x14) r3 = syz_open_dev$dmmidi(&(0x7f0000898000-0xd)='/dev/dmmidi#\x00', 0x8, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000633000)={0xd9d, 0x7, 0xffffffff80000001, 0x203, "d6cefa34cdebd331214a42f445c2752657ec04238b2c0c231207f234ee99f7f46a5c87eaa21667ce2436b67e", 0x5}) 2018/01/18 17:53:58 executing program 3: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f69000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00008b0000)=0x0, &(0x7f0000f69000-0x4)=0x4) 2018/01/18 17:53:58 executing program 5: getrandom(&(0x7f00001b6000-0x97)=""/151, 0xfffffd9e, 0xfffffffffffffffc) 2018/01/18 17:53:58 executing program 7: mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000022c000-0xc)={r1, r2, r3}, 0xc) fchown(r0, r2, 0x0) [ 78.659986] binder_alloc: binder_alloc_mmap_handler: 11060 20000000-20002000 already mapped failed -16 [ 78.678471] binder: BINDER_SET_CONTEXT_MGR already set [ 78.678482] binder: 11060:11063 ioctl 40046207 0 returned -16 [ 78.744889] binder_alloc: 11060: binder_alloc_buf, no vma [ 78.751472] binder: 11060:11063 transaction failed 29189/-3, size 40-8 line 2903 [ 78.772548] binder: BINDER_SET_CONTEXT_MGR already set [ 78.779932] binder: 11060:11075 ioctl 40046207 0 returned -16 2018/01/18 17:53:58 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x6, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/hwrng\x00', 0x400, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000008000)={0x100, 0x0, 0x6}) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000006000-0x4)=0x8000, 0x4) 2018/01/18 17:53:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000521000)=@pic={0x0, 0x101, 0x2, 0x400, 0x200, 0x3a62, 0x6, 0x100000001, 0x827, 0x7, 0x1c, 0x2, 0x100, 0x80000000, 0x8, 0x1}) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dda000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/01/18 17:53:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004ca000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000116000)={0x1, 0x93ab}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f000044e000)={0x4, "8a0307a7"}) 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) 2018/01/18 17:53:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00009fd000-0xb)='/dev/midi#\x00', 0x9, 0x800) getpeername$unix(r0, &(0x7f0000de1000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000665000-0x4)=0x1002) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f00004a1000-0x8)='./file0\x00', 0x7f) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000e6f000-0x4)={0x3, 0x4, 0x0, 0x0}) 2018/01/18 17:53:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_ivalue=0x6}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000db0000-0x8)=0x0) 2018/01/18 17:53:58 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r1, &(0x7f0000001000-0x8)={0x1f, {0x4, 0x9, 0x3, 0x1000, 0x2, 0xd2}}, 0x8) listen(r0, 0xffffffffffffff5b) shutdown(r1, 0xfffffffffffffffd) listen(r0, 0x0) 2018/01/18 17:53:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = epoll_create1(0x1ffff) r3 = socket(0x10, 0x8000000000000802, 0x8001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000ee2000-0xc)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000bdf000-0xa)={0x1, "f19082f5eb79"}) bind$can_raw(0xffffffffffffffff, &(0x7f0000e1d000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000542000-0x8)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r3, &(0x7f0000b83000)={r2, r0, 0x0}) 2018/01/18 17:53:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f1a000)='vboxnet0ppp1\x00', 0x2) read$eventfd(r0, &(0x7f00003a1000)=0x0, 0x8) stat(&(0x7f0000fb7000-0x8)='./file0\x00', &(0x7f0000715000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000b16000)={0xdf, "14b2cf6942ad0f5ada698007a3867c9dfda01bafaabad6105dfa6211a25e6610bcfd46c59194851046528accf651f7b19bf106de16fd3fd18591224b65595a28a08d28f0aedb0cd4a78f7194dc346d212e266dcbf8fdf132cefe9120cf789f734cdbdc9ecd123c547acc71acef7ed553573135d9ffb3c387cfeafbf312726dd5a29cd76a4fdceacbaafe7a73a2ba459f6b18f8b826d3fe8f2ff4c7964531ac955c6f2a62eddea72b7e197a57ca35ff0f8513ba4bcfd4021364616fabadb3be0ce02914bdb6a56d2742eddcad30351b9eca90d3b376d0d29f4af2930ed4be8f"}) msgctl$IPC_SET(0x0, 0x1, &(0x7f00009c6000)={{0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000cf3000)=0x3) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000906000-0x4)=0x7) syz_open_dev$binder(&(0x7f0000c53000)='/dev/binder#\x00', 0x0, 0x802) fchmod(r0, 0x10) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000863000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) msync(&(0x7f0000925000/0x3000)=nil, 0x3000, 0x2) [ 78.799514] binder: undelivered TRANSACTION_ERROR: 29189 [ 78.807780] binder: release 11060:11063 transaction 57 out, still active [ 78.814873] binder: unexpected work type, 4, not freed 2018/01/18 17:53:58 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006a9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f000097e000-0x8)={r1, 0x100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000209000)='net/dev_mcast\x00') sendfile(r2, r2, &(0x7f0000ef9000)=0x42, 0x8000000026) 2018/01/18 17:53:58 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000006000)=0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) r1 = fcntl$getown(r0, 0x9) r2 = getpgrp(r1) r3 = getuid() mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000f50000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000348000-0x4)=0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f50000)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b06000)=0xe8) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f50000)='./file0\x00', &(0x7f00004d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b21000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000462000)=0xc) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000f51000)=0x0, &(0x7f00004aa000-0x4)=0x0, &(0x7f0000db9000-0x3)=0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c47000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f50000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000a31000)={0x0, 0x0}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000f50000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000f50000)=0x0, &(0x7f0000f1f000-0x4)=0x0, &(0x7f0000a1d000)=0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f50000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006b5000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec5000)=0xe8) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000f51000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000a59000)={0x0, 0x0}) r18 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002ca000)={0x0, 0x0, 0x0}, &(0x7f0000cb9000)=0xc) r20 = getpid() mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f50000)={0x0, 0x0, 0x0}, &(0x7f0000f50000)=0xc) r22 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f51000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000879000-0x4)=0xc) fstat(r0, &(0x7f000035d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f50000)={0x0, 0x0, 0x0}, &(0x7f000034a000-0x4)=0xc) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000014e000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f51000-0x4)=0xe8) getgroups(0x8, &(0x7f0000555000-0x20)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f50000)=0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000f50000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f51000-0x8)='./file0\x00', &(0x7f0000f50000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000f50000)={0x0, 0x0}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000018c000)='./file0\x00', &(0x7f0000f50000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f51000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f51000-0x4)=0xc) sendmmsg$unix(r0, &(0x7f0000261000-0xa8)=[{&(0x7f0000c79000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000f51000-0x40)=[{&(0x7f0000bde000)="119614f37a6f0d5bd6a7a598109da442a1f5", 0x12}, {&(0x7f0000f51000-0x1e)="fd539e75d277a4b01d9afa5f18cbb24c556affde5f780c8fd5232f436bb8", 0x1e}, {&(0x7f0000f51000-0x8d)="d2bacb985ef49309a64be8c9159ddcb2474b988f375fc91de74b4ec92ad9d14d160ffb7d3703384138da4834f21f24d2245b1dd6d70af7f55ade6f891d4ddfcd9b70599e6deb428bab7154948111639b0c602a807972d68a2b299c5e2feb96fe4836534f91f370127f0526f4376622cc63aa10630d289221ac7719026e6dc48b308912cc93afc7702c52eea8f1", 0x8d}, {&(0x7f00000ce000-0xca)="e5eb7e71a9c8ab231968bb8a2dae35930c848329791d7c3d9630430f3935c16142c5c1c99b5b997641cc6c8ef2d565f745e4c0104b8a3a8f7de473afed47fadac8067f9f21f2858f0c460b017e79b1537ebc87cc279fde4977740d505616d1f37b2ede7416a88daa86de751f20478d4a7ca1103a03de3eca0aadaa76102643ae17815cd727624b1651edd84e7e429441dc971b9b193c74c3cc70ecbb8a8e0737efafafa29453247cda402d8b57a41615a110ca455d0f67a14cd01efd0dd6d278534c5988a17cb38c3864", 0xca}], 0x4, &(0x7f0000f50000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, 0xffffffffffffffff}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x138, 0x4000001}, {&(0x7f0000f51000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000db4000-0x30)=[{&(0x7f00003fc000)="", 0x0}, {&(0x7f0000f51000-0x4d)="54f239c77328d442a99aa2f555b846bce947add6f5c2f92a61ba17d16953712f578076a01383d562ea2966ee07b923ae195d7750996c4b8320c46a9aff986d1e56266bb37fbeef79760e6c69372bc2a02cf5a5b34217f4be5ac4079cbfae780f0eaf783d9d229ca8c3bfe472c337795a9a37c6dc021e2f4f2714056c483ada6f211cdc8435c95d", 0x87}, {&(0x7f0000f51000-0xfe)="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", 0xfe}], 0x3, &(0x7f000094f000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r31, r0, r0, r0, r0]}], 0x100, 0x20004004}, {&(0x7f0000f51000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a7c000)=[{&(0x7f0000727000-0x3d)="6128c046011a164bf9b275839e0f2545884d081a6f0a6f74a68a844ba99433405d8dd317340b48d44cd2b37851fdcbf9a53e4d7ec7c6ae57b544157768", 0x3d}, {&(0x7f000080a000)="af281ff3c67acf7018ecf6642a4a4aab7ed960a6e6c85874300254319ced47631eb967691b6182c3c6540f2f6aa8fd01a863219c7e40517d443a82290ca06decf7a7c7f0a3b327bbc9c51fd2a6", 0x4d}], 0x2, &(0x7f0000ca7000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0x48, 0x20040080}], 0x3, 0x8000) 2018/01/18 17:53:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f00000b5000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000ed000-0x1a4)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x8, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000c5000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000ee000)=0x0, &(0x7f00000ef000-0x4)=0x4) [ 78.842610] binder: undelivered TRANSACTION_COMPLETE [ 78.860698] binder: send failed reply for transaction 57, target dead 2018/01/18 17:53:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000019000)={0x14, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ba6000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000f53000)={0x0, 0x0}, &(0x7f00006e0000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fb9000-0xa0)={r2, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3ff, 0x33, 0xfffffffffffffff9, 0x2}, 0xa0) 2018/01/18 17:53:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000b53000)='keyring\x00', &(0x7f0000bc9000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) add_key$keyring(&(0x7f000050d000-0x8)='keyring\x00', &(0x7f00005c0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) fremovexattr(r2, &(0x7f00003e2000-0xd)=@random={'system.\x00', 'user\x00'}) keyctl$dh_compute(0x17, &(0x7f00007aa000-0xc)={r1, 0x0, 0x0}, &(0x7f0000710000)=""/1, 0x1, &(0x7f0000f9d000)={&(0x7f0000288000)={'cbcmac(cipher_null-generic)\x00'}, &(0x7f000067e000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 17:53:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000011d000-0x28)={@generic="09eeb47c4ef2dddd4ba16492b795f3d9", &(0x7f0000167000)=@ethtool_dump={0x7f, 0x0, 0x80000001, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 17:53:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000310000)=0xc) ptrace(0x10, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184908, &(0x7f0000002000)="") 2018/01/18 17:53:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000030a000)='/dev/usbmon#\x00', 0x0, 0x5) setitimer(0x3, &(0x7f0000ee2000)={{0x0, 0x0}, {0x0, 0x2710}}, &(0x7f0000138000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f00002be000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000b41000-0x10)={r1, 0x0}, &(0x7f0000839000)={0x0}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000021e000-0xd3)={0x0, 0xcb, "d355d5d7dbddadeb9c14386fa35af318c510b97c23c1ebc41a5ad08689a9e4f7ce48d3abe2682c53746c051ef5a6fbc41b19aa2b09146d365156d37e3c4d640bc3ef46476ded55f8e46ff6a89677c789ecda5ceb62f7ba38beda05decf201f9a23eec16cc3e48f93fc4602fc13d9266c0843cea8b84a494882d220be45f57fc8894b8552e1524df278a95b252fca9fcf6f288b3bbf5a8c28e3be4873a2b723ce00804480ef360808c0b1c5a9b794e8bd9a8e063a40baabd2d627d0fa3586c6190732d096dbd689801ec08e"}, &(0x7f0000929000)=0xd3) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000064d000)=@assoc_value={r2, 0x101}, &(0x7f0000026000)=0x8) fadvise64(r0, 0x0, 0x20, 0x5) setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f00008c4000-0x4)=0x9, 0x4) 2018/01/18 17:53:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x1, 0xfe) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x47, &(0x7f000097e000-0xb5)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)="") r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005e2000)='/selinux/access\x00', 0x2, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000a44000)={0xb20, 0xff, 0x1000, 0x9, 0x3ff}) 2018/01/18 17:53:58 executing program 0: clone(0x0, &(0x7f00009f2000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0xc8)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x54000041, &(0x7f0000e17000/0x3000)=nil) r0 = shmget(0x3, 0x3000, 0x780004a0, &(0x7f00000b3000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x202081) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000-0x8)={0x1, [0x0]}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000001000)={0x401, 0x9, 0x7}) 2018/01/18 17:53:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(0xffffffffffffffff, &(0x7f000030f000-0x40)=[], 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x1000, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00008d0000)={0x1f000, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d77000-0x10)={0x7000, 0x10000, 0x0}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009c8000-0xb)='/dev/hwrng\x00', 0x1fd, 0x0) getpeername$inet6(r0, &(0x7f0000ada000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000591000-0x4)=0x1c) setsockopt$inet6_dccp_int(r4, 0x21, 0x4, &(0x7f0000269000)=0x3, 0x4) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00004f5000)=0x0) r5 = gettid() ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000489000-0xbb)=""/187) sched_getscheduler(r5) setns(0xffffffffffffffff, 0x0) fchmod(0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000fcb000)={0xffffffffffffffff, 0xfd3a}) sync_file_range(r0, 0x7f, 0x2, 0x5) dup2(r2, r4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00008c5000)=0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/18 17:53:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000000)={0x81, 0x1c9, &(0x7f0000000000)="3f107adea3e611782949b74d882077d2587bbeea2cd8d7e9857088cf88a8336e72838e5bd67d5113df8fdb20d7ebed167031f0a62f6b909ca71226b4ac59876ac7ae", &(0x7f0000001000)="02dcebe4f1077eba3a43bc11d7b557ad9ddd17dfb5449fbf726dc15cc6d3650c936979c958d399d65f9617b5542531d39ae0989d2cc8560556ee8be040b32081b3487ff69180084e56784787d14b46e27cfffb0c8772cbbac465a9f051659764d3647e7e9017535242dbe1a9180922d337342fe5934f864f16c512bb1de22b11c5", 0x42, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSBRK(r0, 0x5409, 0x5c) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000100000)=0x0, &(0x7f0000001000)="") fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/01/18 17:53:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000822000-0x4)=0x2) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000269000)={0x6, r0, 0x0}) sendmsg$netrom(r2, &(0x7f0000dec000-0x38)={&(0x7f0000398000)=@ax25={0x3, {"4a3c7791be795c"}, 0x4}, 0x10, &(0x7f0000112000)=[{&(0x7f000071b000-0xb5)="f054446b8d9c9711c62826f28f4a80e30f49d2c5df3e6fd4202e33abe21e3f558195c2d946ee5dcb3d7e18b8b97163e44bba0aefae2d19da1c52ccddf3a865c8c101796e4f30e9d43633a183466eb7983b0b504885dcafb8f5183f095965792b90faf95af6c08403bf8f19c9e6b8f792cee8ad84c1b566e324b5fab9709edf6a41f9053b9184f84ef78c207b9c79461433eefb6f665077587a08cefa88cfccd85d0403ccbb8cebc32a4619b72fb6d897007fb06ce2", 0xb5}, {&(0x7f0000a7a000-0x92)="7be63a36f148bd32e14dcdf36a1f5bfe34cae607b53d8ef2545967e58912a03f9a27388c26a884f2028332252cbff766cbee4054417cf7dc609931594b2059b7551ecba03384cb8c0cec2d1c60c80dad022e28a0f2ae0fd8e90a9cb1c7217f3329bb7438a0c5003c5f2f84ff5fbca1ab1dc5ba1a1730fa503b6151d9b5f4269975f2f1f6e2847b02f6c1c31e217b67c031a1", 0x92}, {&(0x7f00002eb000-0x6c)="0159e4ce4d3ad0507fb22d42914d066e1ac7ff28bf2823cbf743d074045aeeec8adcebabfe7ebb08ee8d2b4fcbc35388e7fafeafb73687beeb1281ddcca3722e34e8fe59d85a8950c66454dbfe0201ff4374fb9d51e5974fadb33c9b22c1b8a7f306e7d8f0b54cf600b91794", 0x6c}, {&(0x7f0000a83000)="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0x1000}, {&(0x7f0000503000)="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0x1000}, {&(0x7f0000b8e000-0xda)="6e710cb694cb6b6d69b89ecbbb157d7d1db28bff3388c2d96ff6bd4c4f5db8776bf2d42682676e2dd4d8bebee9a133c72fe082bc552b3907205e6423c8e18a0d8b40d45f7f9c145a8d2e9fb4dd9053f2bd359df9d9dd1a416b25c6034e8a8e66fc25392d58a2bb52a17fe67fc135106afbc17b62e8d6a2ce65b65bdd582bcacecbcd83dfe28c483ea4579bddccc46e563c45788cb60d7f25da6266d6c6eca45bfdaedc7c2c871d8d7ff57cb4e95d3174942d2321df63a038e256bd070578c7264d10b8e9cfb4c268f6102ab2674473b00e016304ed6886d94f76", 0xda}, {&(0x7f0000f33000-0xa)="dd2051d3bab610a1d64e", 0xa}, {&(0x7f00003bb000-0xe8)="1c0eb113624dee6f2961bc69a669d9bf28415225aa7fb9f8fe215c5fba5f3cb9596c0de361f3e11e2aa82b095c4f8410e08da0972104e6a8d031f91355ad87c6b8a9227a43f835a0e6d5d6a02c1eda446fb92763360ff913b5b8de0eb3974a9336aed6729e3913524d59186b6299c53209a52e99f45f1c2787c427fcea22afb1c944a52608d10371924c4d5b1b708125f7f4639190aa229e8eee3bc45bd98f879902d1a98fff918bf5f0ef6f7aec6196ff9b1506ad36d3ca55052e9797e7dd4e2d15bccd7811617e2fdaab52820871b573a494b8d97f34e9f131cc232e4453eb81d90514eb0de4cd", 0xe8}], 0x9, &(0x7f0000075000-0x188)=[{0x70, 0x197, 0x2, "da5b4a6efdea881d0ec21d7f6b71c9f343a7e11e264ddfcc7960c5c878b8deed01ddeb11a495512d4f7e502e65ae4bcab612222fe619be7c949f49e5348f9281c31f69b683b8788d07fa5a3c7f1c09a6c08ca52321b66c0420dd00cd89c18c"}, {0xa0, 0x0, 0x4, "f521d4d272b80542656a3e09a77c0bec24d480df17e3e594a46222b7388c1e45117659a39a1aa49e6a278e77fed849510a36fc4e38b00579b1b8bdcab143fdf31204a5e6e61bc76d625045a35a1eba95a5cd00cddf1fcb9d94eee3c7783ef01b087c22264eda736743156f336302fe16596d8792736d77ef077d8e7b4e99a04c0e244ef8121fb805b9e7a1334b8924"}, {0x68, 0x11f, 0x5, "72bb488f18b97115cad407a386e3dc07e267fb7ce004d1f71f4ff3009fec14230b825608a49cd47ed88ceec6c896d7d091ae7a9aa57bdfb7c3c3df74afafcea47aa9083590bc1e453bf3ef11afe3547ed57a575a0760"}, {0x10, 0x105, 0x3, ""}], 0x188, 0x4}, 0x0) 2018/01/18 17:53:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$mouse(&(0x7f000056a000)='/dev/input/mouse#\x00', 0x7, 0x410100) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000b21000-0x4)=0x3d7000, &(0x7f0000803000-0x4)=0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/18 17:53:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000e, 0x803, 0x0) r1 = request_key(&(0x7f00009dd000)='cifs.spnego\x00', &(0x7f0000211000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009f4000-0x2)='{\x00', 0x0) add_key(&(0x7f0000ae0000)='dns_resolver\x00', &(0x7f0000b34000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000f4a000)=0xffffffffffffffff, 0x4) sendto(r0, &(0x7f0000d98000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x4000, 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000561000)={0x0, 0x0}) syz_open_dev$adsp(&(0x7f0000766000-0xb)='/dev/adsp#\x00', 0x0, 0x80400) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000bb0000)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) 2018/01/18 17:53:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000df5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00007d3000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, r1}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x800000000000001c, &(0x7f0000eb2000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x19e) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000655000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000f3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_int(r5, 0x29, 0xf9, &(0x7f0000a89000-0x4)=0x0, &(0x7f0000a2b000)=0x4) ioctl$EVIOCGKEYCODE_V2(r5, 0x80284504, &(0x7f0000daf000-0x2a)=""/42) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f00009ba000-0x4)=0x20, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$getownex(r4, 0x10, &(0x7f0000d84000-0x8)={0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e1c000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r6, 0xc018643a, &(0x7f0000f49000-0xc)={0x3c000000, 0x0, 0x3c}) ioctl$KVM_RUN(r4, 0xae80, 0x0) shmget$private(0x0, 0x2000, 0x7800040a, &(0x7f00008b9000/0x2000)=nil) iopl(0x94c) memfd_create(&(0x7f0000d3a000-0x14)='em1cpusetsecurity[%\x00', 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005c5000)=0x0) r7 = syz_open_dev$adsp(&(0x7f000039c000-0xb)='/dev/adsp#\x00', 0x6, 0x400000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r7, 0x408c5333, &(0x7f0000560000-0x8c)={0x80000001, 0xffffffffffffff80, 0x97a, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$RNDCLEARPOOL(r7, 0x5206, &(0x7f000042e000)=0x4) 2018/01/18 17:53:58 executing program 5: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ef8000)={0x0, 0x0}) dup2(r0, r1) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000001e000-0x4)=0x1000007fd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) sendto$inet(r2, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f0000ef7000-0x38)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f00006c0000)=""/0, 0x0, 0x0}, 0x8002022) 2018/01/18 17:53:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000938000-0x9)='/dev/rtc\x00', 0x0, 0x0) unshare(0x400) r1 = socket$unix(0x1, 0x8000000001, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000042a000-0x10)={0x7a2c, 0x8207, 0xb6, 0x4, 0x0}, &(0x7f0000069000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00006d2000)={r4, 0x4, 0x8001, 0x401, 0xef6, 0x7}, 0x14) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000008e000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000560000)=0x20) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000ee000)=0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d96000)=@assoc_value={r5, 0xffffffff}, &(0x7f0000d8d000-0x4)=0x8) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000482000-0x8)={0x0}, 0x8}) 2018/01/18 17:53:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) execve(&(0x7f00006b1000-0x8)='./file0\x00', &(0x7f0000cbc000)=[&(0x7f0000cfe000)='\x00', &(0x7f00000fc000-0x1)='\x00', &(0x7f0000fc9000)='\x00', &(0x7f0000c5b000)="ca736563757269747947504c63707573657463707573657400", &(0x7f0000987000-0x14)="a3706f7369785f61636c5f616363657373292b00"], &(0x7f00005ef000-0x10)=[&(0x7f0000c9a000)='cgroupvboxnet1]\x00', &(0x7f0000337000-0x1)='\x00']) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000936000-0xb)='/dev/audio\x00', 0x100, 0x0) connect$inet(r0, &(0x7f00008de000)={0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f0000d9c000)=[{&(0x7f000064d000-0x1)="d1", 0x0}], 0x32b) 2018/01/18 17:53:58 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000b06000)='/dev/net/tun\x00', 0x0, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f00001db000-0xd)='/dev/net/tun\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x3)=0x1c) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000000)={0x0, 0xa7, 0x3ff, 0x8000000000000, 0x5e8, 0x0}) r2 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mlockall(0x1) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000603000-0x3)=""/3) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) r3 = shmget$private(0x0, 0x3000, 0x1, &(0x7f0000408000/0x3000)=nil) recvmsg$netrom(r1, &(0x7f000057f000-0x30)={&(0x7f0000b40000)=@full={{0x3, {"c03a84b06e5822"}, 0x100}, [{"d2c87d2e27931e"}, {"47271dfddf7d83"}, {"77bb9c1ad04e9b"}, {"1388e477ce8ecd"}, {"126bbbd30676f1"}, {"f684ef5f82f8cf"}, {"8f29ceb4a26c57"}, {"01f1363f7ad488"}]}, 0x48, &(0x7f0000c60000)=[{&(0x7f0000998000)="ea049c8cbf5ab2ed72261a3d26cc07eef625373bc1b308515e2dd8bb094b09076c1ba4d49f2cf46672fbbc371bd42da53818bec99f9bf4946dceb92bc5e4ea35c2c6ecd55c65ef", 0x47}], 0x1, 0x0, 0x0, 0x20040000}, 0x74bbd5bcc67a5af1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c34000)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d5d000-0x4)=0xe8) getgroups(0x1, &(0x7f0000451000-0x4)=[0x0]) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d28000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001fd000)=0xe8) fstat(r1, &(0x7f000015d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r3, 0x1, &(0x7f0000578000-0x70)={{0x5, r4, r5, r6, r7, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x1, 0x0, 0x1ff, 0x1, r2, r2, 0x100000001, 0x0, 0x0, 0x0}) 2018/01/18 17:53:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x800, 0x0) r1 = syz_open_dev$mice(&(0x7f0000db9000)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000e2b000-0x1)={0xff}, 0x1) sendto(r0, &(0x7f0000e08000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/18 17:53:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00008cb000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) bind$alg(r0, &(0x7f00005a8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc4000-0x25)='ys9v', 0x4) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x3, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/18 17:53:58 executing program 4: clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") r0 = syz_open_dev$sndpcmp(&(0x7f000063a000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x10000) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000ee3000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) fgetxattr(0xffffffffffffffff, &(0x7f000062e000-0x18)=@random={"7300000000000001", 'em1ppp0selinux(\x00'}, &(0x7f0000abb000)=""/188, 0xbc) 2018/01/18 17:53:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000057000)="54f914a0dcc0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c748c4bb573d18be7ff92fbfdfe18b401", 0xfffffffffffffc7a, 0x0, &(0x7f0000000000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000376000-0x10)={0x0, 0x2c, &(0x7f0000d54000-0x2c)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000bd8000-0x4)=0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000718000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCEXCL(r1, 0x540c) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00007cf000-0x1)=0x0) 2018/01/18 17:53:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000071c000+0xf61)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x422182) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000f9000)=@assoc_id=0x0, &(0x7f0000e7a000-0x4)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fa5000-0x8)={r2, 0x5}, &(0x7f0000e6c000-0x4)=0x8) fgetxattr(r0, &(0x7f0000ee8000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000216000-0x75)=""/117, 0x75) 2018/01/18 17:53:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007fc000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x3) personality(0x410000f) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0xfffffffffffffc8d) recvmsg(r1, &(0x7f000073d000-0x38)={&(0x7f000025f000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000690000)=[{&(0x7f0000b13000-0xb5)=""/181, 0xffffffffffffffca}, {&(0x7f0000cc5000)=""/0, 0x0}, {&(0x7f0000036000)=""/128, 0x80}, {&(0x7f00001e3000)=""/36, 0x24}, {&(0x7f000044d000)=""/233, 0xe9}, {&(0x7f0000654000)=""/131, 0x83}], 0x6, &(0x7f0000fbe000-0x4e)=""/78, 0xff4a, 0x5}, 0x40000002) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000034000-0x9)='/dev/vcs\x00', 0x301400, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2018/01/18 17:53:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000006c000-0x8)={0x0, 0x0}) fcntl$getflags(r0, 0x40b) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = add_key$user(&(0x7f0000899000-0x5)='user\x00', &(0x7f0000366000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c5c000)="", 0x0, 0xfffffffffffffffc) keyctl$revoke(0x3, r3) sendto$inet6(r2, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f0000aa8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000001}, 0x1c) listen(r2, 0x1f000002) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001d1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) shutdown(r0, 0x1) r5 = accept4$inet(r4, &(0x7f0000d6c000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) sendto(r4, &(0x7f0000ac1000)="1da83e589fe763441a149b868c6f904db5b30672ab85280ea7ef66318061eeef282fa1f68d95c5fadd9e6f33172a76d00c91f0fece32d732110915e8c63fd928521dd4eb1cce070f30cbf8d33e036780dc5e2d36b3204803730d4b0dc6b64ae39cdf99e250cf271540f5eccbfd9495574b9dd8b1009dc5e1c169988bbed506edc7fd8ace2bd7bf1f00f02383c6d305cf6f04e8e19816801fc78391531330d9658d4c6f22519f2df445a6535c5fb27af09b65ec17065aed836c0b82250f8c74918c", 0xc1, 0x8000, 0x0, 0x0) getpeername$ipx(r5, &(0x7f0000fc1000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000195000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00003b8000)={0xecf2, 0xfff, 0x8008, 0x2, 0x9a, 0x101, 0x6, 0x9, 0x0}, &(0x7f000090a000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00005c1000)={r6, 0x1, 0xdc1, 0x2, 0x2, 0x401}, 0x14) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000517000)=0x0) syz_open_dev$adsp(&(0x7f00006c4000-0xb)='/dev/adsp#\x00', 0x0, 0x600) 2018/01/18 17:53:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000be9000)={0x9cc3, 0xfffffffffffffff8}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/01/18 17:53:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000024a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000563000-0x4)=0x0, 0x4) close(r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005c2000)='/selinux/enforce\x00', 0x4000, 0x0) accept4$inet6(r1, &(0x7f00002ed000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000bdf000+0xcb4)=0x1c, 0x80800) 2018/01/18 17:53:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000804000-0x8)='keyring\x00', &(0x7f000038b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) r1 = semget$private(0x0, 0x6, 0x1) semctl$SEM_STAT(r1, 0x1, 0x12, &(0x7f000065e000)=""/209) add_key(&(0x7f0000e71000-0xb)='asymmetric\x00', &(0x7f00008f6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e34000)="108100", 0xfffffcfd, r0) semget$private(0x0, 0x1, 0x22) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000850000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00001b0000-0x400)={"41cc59f9fdb5b6a0fb6cb7b1ff62acc06ee4447947d8f460baf051b7de9530092aa1fac8ecffec284d1115a00c3e9a19669724fcbdb4918ada5784a451fbcd2fde6db4d0ea961a5a8057a37eff96a0ecc2931deef5c040d2f4d500c246ced880d915e803b440f262447148ee9e441dfdd12fc94cadf665e24571a9f1f08de27f17768f6a52aaf8a11902ffbf7f27107d56d3a821a7a3dbfca4355bbb42d2b175193b3e0f2272b32674b18f14904cddb2eedef5d0a848e25e28420b4be628d14a8ad82b251e9437e037afa2002d605aea0cb342d1055e10d27a40af4db00e8bb9ab4abb8000fc91de0d482fc1e36ab5fa2892e7c307c9f3300a322512504820abe3d5c035f1f9d1f3073091781772687347631df826f2fa5cf457cc6a2cf0fe11ac86eb9f67cb4500e2e0ffde2c7022a3520e25cf6291c2cfae5a867215382095bf53574830790df6d50ceaa5afdb668bdef0399a068f212d83419377e9e4f5700b3df181cc3db1aa82da38714f2b4baa239111b20d321ff5604c1f1deca27f1653264bd3bebe1007aa3aab935e3a42b066b8cf2de7505114f1f2ea07bdc7f48a79e64215585598b4806b8e2525f5698dd8b7b25d49f1918f1211ae1214e5dfb4db5328a61b75f2ce7ca9a24b79b23ad42e6f02c676d047075f9540dae97b1536059895eccf639312160b0bb1f29537c7298896fa211d5a5aa7e2ff544c7885a8d3293320769af962fd52b1ce063ca4c223e8ab51f9c4e674cf52130f3622e43965494165c802806f0fae7282aa48c297cd8fc1056fdc400271cfbd7dcc290fe6623e56cfc2a278722deda5fe23bc3314bddec43152a1f0eb751d4bf781d6b3a75737e93650bc301d9a3bf393d996a4635450b7395ac19e6c9ad39217078035764b1d5afdb1fa5b6d0776ed2c5c86bce5ad782208875048eb5f2fdffc8f2c6a211e1b89bac302abd16c9570e99e5db4b61d96d538d699278d89802ed5f4fd7543a3c1bb679e3c54d5015bff4c5731e3b0e3a5a0d59c8057383f259b93d95c32524abdda55716e72610a5f55c002f9f86c0aadb93d90aa5f374772c64d83a40b50036897b86dd444cf0b37f690a0292a7386c9f9dc6959f922a4089e97f6d7862e9a4e0dc9e631a41d2372534070900cf1eca81b47c3d8d4fab0befb229136016de2880fc10101ba4d4ba191a1e88224377946025e98b6d382a553fff546446817ea7d14b62b2494f71b07956269ea49fb0b74300f294b19247466a61f83d8a751e93ff01e049fc1804c9ab2be882923888471edbd8f74c909c78de802647c1b7b3905c0538195461df749d58fd8f5b7481157b68f49e52f2e13000c5ace93cebff30e18a1768843a968c2f17d0140a898d5b473c899be32b4222178ecefd64736d62f785f93ad870272ebb9f9cd1b0c980b1aebc1a6c2836353f4671388f68371"}) 2018/01/18 17:53:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a62000)='./bus\x00', 0x141046, 0x0) write$evdev(r0, &(0x7f0000521000-0x18)=[], 0xffffffb2) ftruncate(r0, 0x10401) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000a65000)={[{0x6, 0x6800000000000000, 0xbe1, 0x100, 0x3ff, 0x1, 0x9, 0x705, 0x7, 0x6, 0x7, 0xc1e1, 0x18c000000000000}, {0x101, 0x63, 0x7, 0x0, 0x401, 0xcb4, 0x1, 0x100, 0x6, 0x10000, 0x7fffffff, 0x0, 0x9}, {0x7ff, 0x9, 0x8, 0x5, 0x101, 0x8, 0xad0b, 0x4, 0xbd01, 0x1, 0x3f, 0x4, 0x1}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 17:53:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000091e000-0xb)='/dev/loop#\x00', 0x0, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000606000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000d68000)=""/0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000152000)={{{@in=@broadcast=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000199000)=0xe8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x0, &(0x7f0000047000-0x1)="e8", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") r2 = shmget$private(0x0, 0x4000, 0x400, &(0x7f0000a6a000/0x4000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000981000)=""/93) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r3 = syz_open_dev$sndmidi(&(0x7f0000022000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x200280) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000229000-0x4)=0x0, &(0x7f000050f000-0x4)=0x4) 2018/01/18 17:53:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000054000-0xa)={0x7, r1, 0x1}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00003d8000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 17:53:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000ba8000)={0x0, 0x0}) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000116000)={r4, 0x0, 0x800000002, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000cab000)={&(0x7f000082b000/0x4000)=nil, 0x4000}) 2018/01/18 17:53:58 executing program 5: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a6611", 0x58}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = accept(r0, 0x0, &(0x7f000069f000-0x4)=0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x9, 0x4) recvmsg(r1, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/18 17:53:58 executing program 2: r0 = getpgid(0xffffffffffffffff) migrate_pages(r0, 0xfd7, &(0x7f0000fe1000-0x8)=0x0, &(0x7f0000e7a000)=0x0) 2018/01/18 17:53:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0xa, 0x2, 0x11) r2 = syz_open_dev$midi(&(0x7f0000231000-0xb)='/dev/midi#\x00', 0x4, 0x40000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000904000)={0x0, 0xb4, "25d6e89dde6055d744dae583cf61e7a5b293eb7b826dba24a29d7eb56a79b505dfef8c917a435ad7c332cc4daf54bd674bf00c452d3c958ba1ab64ed14a6d13b9c0dd40bee6c42809034ae8ae042f8ceedd48f38ee2629ac38b3c484ee7f8b79e0b9026d9bfcbe9b6f48d0505b49a83ebbf0f2ff4ddbcea46c9e4d75b3bbdd5ce86b381db7cf95924fe92c34d7a224368b230460fc30a1bbbca431f7af95c08a247d63a7fb6ea9b8ceeda9791b51b50ec982221b"}, &(0x7f000055b000-0x4)=0xbc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000a8000-0x8)={r3, 0x9}, &(0x7f0000db1000)=0x8) sendmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000002000)=[{0x18, 0x0, 0x7, "94"}], 0x18, 0x0}, 0x0) io_setup(0x400, &(0x7f00007e6000)=0x0) writev(r0, &(0x7f0000567000-0x50)=[{&(0x7f00009ef000-0xd0)="c7c0661f8ade4061ad8be2f7d14817f941fe055c970b019d9f4266b5715c81bcffe2088eb8496f54883b8e75e028c907e45267211b068bfe1669964b5270f10f2171d6708b2a2c5c086db957569d8ff263255152c3b1e6a861d52276a6c9ae5df24b5d3ad12e905aaecfb72f260d718d4e62914a2437a3b3bab4df0d50f0a1f57c9a5ad989928f6b2e96f5e0d92a45c063582e60fcf213f268818bbdf0c87447ab38c328aff85cc721c7c094d912580e5e128dee434de1ec202583667b50d7bc8b827aa41ed43ffe2977a089e2dd44b1", 0xd0}, {&(0x7f0000d40000)="cb36ed040917bbe4a73f50609fdbc7a38c4c1a7b5445e8bdb0ae84581218c5d42ccb9bd007653cdc2fb2b3fd4a2a20efbda9a3341c958da7fcd28c076a5d10792471c2461aec26d9ae3bd75cc30c", 0x4e}, {&(0x7f0000744000)="c68952e5f0e31b7dfb052c02a1fd46e89540e1de6127cdf790d7333d21a5ed02ee104f44aec57d137f55be0ccac99ea351e21b9b797a206dea505ab3138011d9172e85041eef16073e207746aa3fabda316f7ca1641078e1f42954ba31ff3d", 0x5f}, {&(0x7f0000cf0000-0xaf)="bc77915058f6b5d4e8c45fc8f41c7e1d51e72ddcb4c044f1a7902c0841d4a94a269471eda02e62d319fc8ffc70137e0200b025a1dd37058917baf274791adfb671bc28f3ab26a61d05f748f26e2f9d71d63dc65710c7f24937a9ab57cbeb4c71a7cec198029edc2829a365931d0febb57bbebf58115d30a8ae35adbc04c0277c11e1b2f2cda9c27f407124d58ff476c7f2c5cea9b855393cc9580e6ab853383269b6ba91851342dcdaf6f57dc53d81", 0xaf}, {&(0x7f0000d05000)="", 0x0}], 0x5) io_submit(r4, 0x8, &(0x7f0000be3000)=[&(0x7f0000673000)={0x0, 0x0, 0x0, 0xa, 0x800, r1, &(0x7f0000b5d000)="bc9680913405c5ef2d4b9c1b43289b31841829ef460a25df1dbbefb324e9eda25bc274e915a7b4da9ba0fcc75c0277e5c39cf294178fdfcf2f41999607b41fdecc1f7e4b3af33851c469f280da7b3a8edcc938edac2a28abd25757ca1b8281d2864518f4b4fa268796758b8edbe8aada", 0x70, 0x2, 0x0, 0x0, r2}, &(0x7f000038b000)={0x0, 0x0, 0x0, 0x6, 0x1, r0, &(0x7f000054e000-0x51)="272860c573879dba9704ea9feff2002b927226006e8135bbe68e35994ba18bbcfea67709c5216646a12c10fb273abd1582d22a58bfec2242bfbdb520fdd88c5fc0bc008c507ff1eab154e8aa01e89577a3", 0x51, 0x8000, 0x0, 0x1, r2}, &(0x7f0000cdb000)={0x0, 0x0, 0x0, 0x7, 0xd4b, r1, &(0x7f0000321000-0xbf)="dfe73a8a293faf5595a6533954e919ce962928e1c7e6614f25e5efd92df6808b6a40abc7468370440ae7f5cb8f735c4203cd78a8a99777f86471c9977c19c0dece8a37f501fc438a9d123ed8523b84e21f839d2e8bf4802d40589b40030c7ca104205f33dc1c5dce9a7df5e97e1a3d22c7632c482488227d77e3473ed9f7351b5f94a5e320cb1c96ef8409e484d8d78cb02316b3e6b3ca0c2a609c448cd3a1f873fbe06c6d12035baef86278b3b47b09288490b1e5abdf2acd4a10e5d21b0c", 0xbf, 0x2, 0x0, 0x0, r2}, &(0x7f0000884000-0x40)={0x0, 0x0, 0x0, 0xf, 0x9, r0, &(0x7f0000133000)="c6ee1346d00f42967f585b22791d31cf1b573ef723ba574200d13917d1c895b3d7fdd2dee9d22ad204e2fa4129d83a7f5b02b81e77498e3b3924e59dae165d736bf07e43a3a03c24154249b85c9cd37d7ff4ddd72dad801c53cc5317d99b98b2068e855648fc7172cfa43f47cd759330494f8d3f8a756e7fac7e5107b5577b3a8a5220755730b63065", 0x89, 0xa9, 0x0, 0x1, r2}, &(0x7f0000f45000-0x40)={0x0, 0x0, 0x0, 0x6, 0x3f1, r2, &(0x7f0000786000-0xcf)="404973d704b352c73effe0ecd45ff434d532f39c56ef247a4682258561c7fd81368fd703429064b402eef431c5a40d07916e023cfeee0ff49e5bca12384178ccb8d8b9f887a1578f894e4d908e2a9c267780cab1b3ad2c46e24a32d73435f74824ce2c5e45dbe121e3172020943a953dbe84984fca53693a8f4f9aa3f2ed73c420159da7874ad0dd6e5901e5d8c7cfdaf4a2d0cc32383c22b95d40e8f42052da1d694faefc901f3b8bc52e6e13f9c5c882d7a44a30eeae6f2e71f5bf86ec0bc926a272507e3051b6dec9700d25e9c6", 0xcf, 0x6, 0x0, 0x0, r2}, &(0x7f00002eb000-0x40)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f0000cd4000)="a80941887a0d1355d161b1b1032326de8fa1984fcd74723462c1a6f6a4220e199bae5be7d2d6656d8bd56c01a04cd01635ff18f8f344d97a5e42e330627b771f0e", 0x41, 0x4, 0x0, 0x0, r2}, &(0x7f00001a6000-0x40)={0x0, 0x0, 0x0, 0x7, 0x100, r1, &(0x7f00003ca000)="bc0c9e53ab2127264fb745db8fe4f0ab9c82e1d94f0366b195fdcbffbf08df4da357b45c9351ff114923b9e56516840c8c019b202d5dcd03d688660e77a1950da16adf09851a5bc21e6a7572ba0f6521ed7992457ce87b5d04e3603e2f5103bfa591fc8c30c0e786003a8a735de9dea710749d2382134cf807a2ab8d80eb7e0e1a1021afc760fb7254492d0f24bbddb3e59adf72c583e45e960a962398fe1ac4a5ee28269554ce25ecf16913b83f89796edb011367f30cbb40a9f6f1ef463161988e", 0xc2, 0x49, 0x0, 0x1, r2}, &(0x7f0000461000)={0x0, 0x0, 0x0, 0x3, 0x6, r1, &(0x7f00008c5000)="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", 0xfe, 0x9, 0x0, 0x1, r2}]) r5 = open(&(0x7f0000736000-0x8)='./file0\x00', 0x80200, 0xa) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000082e000-0x108)={0x0, @in6={{0xa, 0x3, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000000, 0x1ff, 0x7f, 0xffffffffffff7fff, 0x0, 0xfffffffffffffeba, 0xfff, 0x6, 0x401, 0xba, 0x8, 0x7, 0x3, 0x0, 0x9]}, &(0x7f00004ed000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000746000-0xe7)={r6, 0xdf, "e673fe7b56acb23469f2d90c9448960dfad64b317559b54cf529ffa003d79f5922719d58585ca587c711bf761542f36422f88452da4d922106e84f45e4490d420786c80ddba3916e1e9808860eeb1162c07e865b0176d54d087d344ff296507002bc5a6e876480a0f1ff79c9a46cff113356694465cdb27a10d344c83930d86fafc83f272eb3a82c52658b92ad579445cd91919cff62a1984d38de27dde5a07de823d9ce9285f6653f3303fa388a1cca86d875196ca92fc361a08e4a269e7cb252008cb043ce375fdfdacaf9103a90d74657be24eac1fb5bf44041f0f3d25f"}, &(0x7f0000806000-0x4)=0xe7) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000442000)='/selinux/checkreqprot\x00', 0x100, 0x0) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000b5a000)="008a58f6a877d3000766c500e8c4fa36894d00ef00031717f39fd1d8171e188d4be673a5f64f4b7274dd09b76a62da809828b11add88db1069fddd80ac2189ae48e732bf417a1401074f336f08a6027f678d45869e95465109fca72235b843b0541943e62b568c575300910467a434a5eda33f6c483971bf02c32c7870a0ceabc2dd767b714a3c874969926bdfa24f140bc8305e5bd0de9a4ef0e1cbf7718a3e9eecd365df771523b892c86dee8f6d639b41ffe272179289338fbf926b9f05bc5a0299a976b798ad3fdde6bfd795db2548f64339e74ebad63f665794827934a5", 0xe0) 2018/01/18 17:53:58 executing program 2: clone(0x0, &(0x7f00000c2000)="", &(0x7f0000f59000)=0x0, &(0x7f00002f3000)=0x0, &(0x7f0000950000-0x3c)="") fanotify_init(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007b6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000001000-0x10)={0x4, &(0x7f0000001000-0x10)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/18 17:53:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00009dc000)='/dev/admmidi#\x00', 0x4, 0x200000) r1 = socket(0x400000000000010, 0x3, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000021b000)=0x3, &(0x7f0000e27000+0x1f7)=0x4) dup(r0) write(r1, &(0x7f0000f93000-0x22)="220000001e0007fffc01000f090007000a000cebeeffa7001a00ffff05000980be45", 0x22) 2018/01/18 17:53:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00004c8000-0x10)='/selinux/create\x00', 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000256000)='/dev/ppp\x00', 0x113800, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000004a000-0xb)='/dev/vcsa#\x00', 0xfff, 0x4080) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000638000-0x4)=0x0) ptrace$peek(0x1, r1, &(0x7f0000de9000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000003, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/18 17:53:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000032a000)='statm\x00') pread64(r0, &(0x7f0000091000)=""/0, 0x0, 0x0) 2018/01/18 17:53:58 executing program 7: clock_nanosleep(0x2, 0x0, &(0x7f00009a6000-0x10)={0x0, 0x1c9c380}, &(0x7f0000973000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000014000-0x8)='keyring\x00', &(0x7f0000c01000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f0000d4b000-0x7a)=""/122, 0x7a) 2018/01/18 17:53:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r0, 0x411) 2018/01/18 17:53:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) recvfrom(r0, &(0x7f0000531000-0xbc)=""/188, 0xbc, 0x12000, &(0x7f00001e9000)=@in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe3f}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) connect$inet(r0, &(0x7f000033b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6(0xa, 0x1, 0x0) recvmmsg(r0, &(0x7f0000a76000-0x1e0)=[{{0x0, 0x0, &(0x7f00003d8000)=[], 0x0, &(0x7f0000bcf000)=""/216, 0xd8, 0x8a}, 0x8}, {{&(0x7f0000a59000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000383000-0x20)=[{&(0x7f0000ff5000-0xe8)=""/232, 0xe8}, {&(0x7f000006c000)=""/158, 0x9e}], 0x2, &(0x7f0000687000)=""/75, 0x4b, 0x3}, 0x400000000000000}, {{&(0x7f0000526000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ca6000)=[{&(0x7f0000169000-0x71)=""/113, 0x71}, {&(0x7f00001db000)=""/0, 0x0}], 0x2, &(0x7f0000ca2000-0x76)=""/118, 0x76, 0x2}, 0x8}, {{&(0x7f00006ed000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000256000)=[{&(0x7f00003b6000)=""/65, 0x41}, {&(0x7f0000968000)=""/103, 0x67}, {&(0x7f0000aec000-0x1000)=""/4096, 0x1000}, {&(0x7f0000818000)=""/73, 0x49}, {&(0x7f000012e000-0xa3)=""/163, 0xa3}, {&(0x7f0000f26000)=""/42, 0x2a}, {&(0x7f00000e4000-0x7c)=""/124, 0x7c}, {&(0x7f000086c000-0x33)=""/51, 0x33}, {&(0x7f0000ac8000)=""/0, 0x0}], 0x9, &(0x7f0000702000-0x9b)=""/155, 0x9b, 0x20}, 0xdf9}, {{0x0, 0x0, &(0x7f00004a8000-0x40)=[{&(0x7f0000d89000)=""/239, 0xef}, {&(0x7f0000ef5000-0x46)=""/70, 0x46}, {&(0x7f000079b000-0x7d)=""/125, 0x7d}, {&(0x7f0000f05000)=""/84, 0x54}], 0x4, &(0x7f0000266000-0x4)=""/4, 0x4, 0x0}, 0x2}, {{0x0, 0x0, &(0x7f0000798000)=[{&(0x7f0000f00000-0x23)=""/35, 0x23}, {&(0x7f0000474000-0x42)=""/66, 0x42}], 0x2, &(0x7f0000a0e000-0x1000)=""/4096, 0x1000, 0x1f}, 0x8}, {{&(0x7f000039e000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000903000-0x50)=[{&(0x7f000083c000-0x56)=""/86, 0x56}, {&(0x7f0000b7d000)=""/4096, 0x1000}, {&(0x7f00005ce000-0x20)=""/32, 0x20}, {&(0x7f0000276000)=""/216, 0xd8}, {&(0x7f0000ec2000-0x98)=""/152, 0x98}], 0x5, 0x0, 0x0, 0x2f}, 0x100000000}, {{&(0x7f0000488000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000127000)=[{&(0x7f00001a8000-0xb8)=""/184, 0xb8}, {&(0x7f00002d6000)=""/226, 0xe2}], 0x2, &(0x7f0000b06000)=""/39, 0x27, 0x9}, 0x7}], 0x8, 0x40000020, &(0x7f0000af8000)={0x0, 0x0}) 2018/01/18 17:53:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f00004bd000-0x78)={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) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000787000)=[], 0x0, &(0x7f00004e2000-0x10)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x0) 2018/01/18 17:53:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0xfffff80000000002) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000acc000)='/selinux/policy\x00', 0x0, 0x0) listen(r0, 0x0) r2 = gettid() ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000566000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) syz_open_procfs(r2, &(0x7f00004dc000+0x73d)="04140000726ffbffffff") getpgid(r2) 2018/01/18 17:53:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ff3000-0x34)={{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]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) add_key$keyring(&(0x7f0000776000+0x84c)='keyring\x00', &(0x7f00008ca000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cdf000-0xb)='/dev/hwrng\x00', 0x8040, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000c57000)={0x80000000, 0x823, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xb371, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/18 17:53:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000539000)=0x0, &(0x7f00009ba000-0x8)=0x0, 0xffff, &(0x7f0000334000/0x1000)=nil, 0x0) r1 = open(&(0x7f0000b17000)='./file0\x00', 0x0, 0x85) timerfd_gettime(r1, &(0x7f0000fc0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x4) clone(0x0, &(0x7f00002a6000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000e37000)=0x0, &(0x7f0000008000-0x1000)="") getsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000b5e000)=0x0, &(0x7f0000927000-0x4)=0x4) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) 2018/01/18 17:53:59 executing program 1: prctl$intptr(0x8, 0xfff) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xc)={0x0, 0x81, 0x2, [0x1ff, 0x6]}, &(0x7f0000031000-0x4)=0xc) 2018/01/18 17:53:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000dd000)='/dev/vcs\x00', 0x4000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000e9c000)={0x80400000002, 0x1, 0x800000000000004, 0xffff, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) syz_open_dev$mouse(&(0x7f0000d4c000)='/dev/input/mouse#\x00', 0x7, 0x200000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000fa000-0x18)={r1, &(0x7f000026c000)="56658c9c0e80fa8e064c7902c96a0693e6f073f72210ab48726214f5de7dfad9f8fd37b6f3b62db224c3f42c392b0f4dd472abbbf5aff93700afdc98e63151e74825373c2bb494d4afc37294f0f9c4de05713cada10827859aabb9b7e960d1ab8ce9b830d5a4c31c641efed465b2e007a13c5931c1ab660c94a994669c67d92e737d84f77278f286f20c8f436309254f36b4f1", &(0x7f0000af9000)=""/4096}, 0xfffffffffffffd13) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000243000)={{0x4f22, 0xffffffff}, 'port0\x00', 0x6, 0x800, 0x5c1c, 0x9, 0x1, 0x8, 0x1, 0x0, 0x1, 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]}) 2018/01/18 17:53:59 executing program 0: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000eee000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00007d3000-0x30)={0x7ff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) 2018/01/18 17:53:59 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xe, &(0x7f000004e000-0x4)=0x0, 0x4) 2018/01/18 17:53:59 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, "00b300b100000021"}}}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000008000-0xc)={0x7, 0xffffffffffffffff, 0x1}) r1 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000002000-0xc)={0x7, r1, 0x1}) [ 79.677536] sock: process `syz-executor7' is using obsolete setsockopt SO_BSDCOMPAT 2018/01/18 17:53:59 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00008f3000-0xb)='/dev/audio\x00', 0x1, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000fbf000-0x8)={0x0, 0x100000000}, &(0x7f0000fbe000)=0x8) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b0e000-0x108)={r1, @in6={{0xa, 0x3, 0x33ad, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x40000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffff, 0xee, 0x0, 0x100, 0x89, 0x5272, 0x4f, 0x40, 0x80000001, 0xffff, 0xc667, 0x2, 0x5f1, 0x40, 0x8]}, &(0x7f0000fbf000-0x4)=0x108) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/18 17:53:59 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f000000d000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000001000-0x14)={0x8, 0x0, 0x22e5, 0x0, 0x0}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000d8a000)={0x1f, 0x1c0000000000000, 0x6, 0xc2, &(0x7f000094b000)=""/194, 0x94, &(0x7f0000dd9000-0x94)=""/148, 0xf, &(0x7f00003a4000)=""/90}) sendfile(r4, r3, &(0x7f000057b000)=0x0, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000906000-0x38)={&(0x7f0000b14000)={0x27, 0x2, 0x9, 0x5, 0x1, 0x7fff, "45ed3d9bc214f4e4a62b7dbebab2002560cdb7d2dc65f5fde668d46b646f699b0caf1c22ab496cbec2f391c960b2a1bf113217476906f0714ac7b1c7a1034d", 0xfa}, 0x60, &(0x7f00008f7000-0x50)=[{&(0x7f0000d7a000)="d43d8d6e94209489a1f126dbc32deb2a9a965a245e80bef6b2dc9d46d483740566e9a4df92875fee299d3b852798b9c113572297fc8a7a0adc79464f227e6e94a69b9d71b251376ace59319a23af95774485781fdd1972f4f2b41d3f0ddea48060f9e462bb11ea4d3157c2118e3b4fcc81ee4d32ec2666ba0f44f33c934f3f78f4921fd3b8a5c3f24df2036dc21b07d380", 0x91}, {&(0x7f000085c000-0x2a)="84cc48daddbb47573ccbde2e853f0a3989c3f28de3d7b20e7829dcb3a9e09bc3c66122cd73e5c4c9381e", 0x2a}, {&(0x7f000011e000)="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", 0xff}, {&(0x7f0000fe0000)="9d09c1c2cea39da4e7a47a98b121da37b4e8862689f213fa0f3e3ea184efa250fb509e93d3e7cfc903eeb7c0328af3c50500b7214eda0501c74a5bbd0e57e7987a55bc34f25a767e91cabd92abc975df12b1faa71e58111f1eb675f59f2cc0dbc7a44c10062074327c3f0693eb3e61f457c0d061a9736900c4662e75d435b80b10659fbb38f1ebbc5483890521bd8c6e592f989f72c88ef28feed352db8eabbc6ba79ec5a1c7b09a7b971197e2d0283dba68015281247ce90ab7363c9a003bd9c4a4a29fcc", 0xc5}, {&(0x7f0000e6f000-0x3c)="9de3a8c341b065433e176aec8bf45f2f019b0f6c872a7a56896fdba826bbc094f47051532801f90c45bf6946d112fb5fc5c981e1886c474b2229dbad", 0x3c}], 0x10000002, &(0x7f0000e84000-0x110)={0x110, 0x13f, 0x6, "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"}, 0x110, 0x0}, 0x801) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000e38000-0x81)="13ea1c892820c5ce0b8a35c1485a43ab3296cd7463bfd542d59502d047d1524935a6974e97fbf6c29dd37a715b7d0162681339196e7d39b57bf55e3161e3e52e802481280a27cf977daef813a69da3f9e5aa1acb2405096b979cc7014bea69e98f27d1c4718c7d8510e26d765455f3ae589c41edb71054fa69a8850ce61c605380", 0x81) syz_open_dev$amidi(&(0x7f0000b7b000)='/dev/amidi#\x00', 0x8, 0x100000000000fffe) openat$dir(0xffffffffffffff9c, &(0x7f0000427000-0x8)='./file0\x00', 0x800, 0x8) 2018/01/18 17:53:59 executing program 5: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) pipe2(&(0x7f0000b86000)={0x0, 0x0}, 0x4000) fcntl$lock(r1, 0x7, &(0x7f000037f000-0x20)={0x0, 0x0, 0x10000, 0x7, r0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2) memfd_create(&(0x7f00007da000-0x23)='++}vboxnet0wlan1vboxnet1(vmnet0em1\x00', 0x0) syz_open_procfs(r0, &(0x7f0000279000-0x8)='net/tcp\x00') 2018/01/18 17:53:59 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) pipe2(&(0x7f00008b8000)={0x0, 0x0}, 0x4000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x18, &(0x7f000011d000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003bd000-0x4)=0x20) 2018/01/18 17:53:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a12000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) r1 = socket$netlink(0x10, 0x3, 0x14) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00008c9000)=""/93, &(0x7f00006c1000-0x4)=0x5d) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00008e4000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000791000)={r2, 0x4}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000da3000)=0x8001, 0x4) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000ec000)='/dev/rfkill\x00', 0x0, 0x0) fcntl$notify(r3, 0x402, 0x80000004) r5 = shmget$private(0x0, 0x2000, 0x884, &(0x7f0000782000/0x2000)=nil) io_setup(0x7, &(0x7f00004ba000-0x8)=0x0) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f00000fc000-0x8)={r2, 0x2}) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000290000)=""/182) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000c08000)={0xce8, 0x4, 0x0, 0x100, 0x400, 0x8}) 2018/01/18 17:53:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000926000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009a9000-0x4)=0x10, 0x800) read(r0, &(0x7f0000093000)=""/164, 0xa4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f00007d7000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x0}) 2018/01/18 17:53:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) fcntl$notify(r0, 0x402, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) r2 = timerfd_create(0x0, 0x0) ioctl$KVM_GET_REGS(0xffffffffffffffff, 0x8090ae81, &(0x7f000002b000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000bd0000-0xc)={0x6, r1, 0x1}) clock_gettime(0x0, &(0x7f0000941000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000ffc000-0x40)={0x200, 0x6, 0x7, 0xffffffffffff24da, 0x4, 0x8001, 0x9, 0x9}, &(0x7f0000b36000-0x40)={0x4, 0x96, 0x0, 0xffb5, 0x5, 0x8, 0x80, 0x2}, &(0x7f00002f5000)={0x4, 0x8, 0xffffffffffffff37, 0x1f, 0x200, 0x34c7, 0x7, 0x1}, &(0x7f00001ac000)={r4, r5/1000+30000}) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00002e9000)={0x0}, 0x4) timerfd_gettime(r2, &(0x7f00007f7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/18 17:53:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x4, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000edf000)={0x0, 0x2e7, 0xffffffffffff12c8, 0x2, 0x1, 0x100}, &(0x7f0000afe000)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000d98000-0xa0)={r2, @in6={{0xa, 0x0, 0xe000000000, @loopback={0x0, 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7fffffff, 0x1, 0x4, 0x4}, 0xa0) sendfile(r1, r1, &(0x7f0000530000)=0x0, 0x7) 2018/01/18 17:53:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000efd000-0x12)='/dev/input/mouse#\x00', 0x8, 0x7d) r1 = openat(r0, &(0x7f00003e7000-0x8)='./file0\x00', 0x220003, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000107000)="e331f30cb8ab3e516d0302e1ddcfc38e1efb91bd32acec1ade5ec0f62569c7217e550827f9465bdf25cb541f536df3d7") sendmsg$kcm(r1, &(0x7f0000f02000-0x38)={&(0x7f00004b0000)=@nfc={0x27, 0x1, 0x100, 0x3}, 0x10, &(0x7f00000d8000)=[{&(0x7f0000575000-0x52)="07845302bfcede756e05bdcaf9b2fe0e251d384028079f6cb9c337a34d1a8d0dca6e96121b485c36c44d1870fd6b217dd893844ffce5b68a45c06ac97a03e1208ed4a63606e36779fbe059d86abf6f1401d9", 0x52}], 0x1, &(0x7f0000c00000-0x1010)=[{0x1010, 0x112, 0x80000000, "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"}], 0x1010, 0x80}, 0x4000001) fgetxattr(r1, &(0x7f0000684000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00000ea000-0xa3)=""/163, 0xa3) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000ccc000-0x44)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @rand_addr=0xbc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r2, 0x0, 0xc, &(0x7f00000d3000)=0x0, &(0x7f00001a6000)=0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f00002c9000-0xf)='/dev/sequencer\x00', 0x28a041, 0x0) 2018/01/18 17:53:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000964000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00007ce000-0x1e0)=[{{0x0, 0x0, &(0x7f000068a000)=[{&(0x7f0000ef4000)=""/0, 0x0}, {&(0x7f0000a90000)=""/11, 0xb}, {&(0x7f0000c11000-0x2a)=""/42, 0x2a}, {&(0x7f0000394000-0x50)=""/80, 0x50}, {&(0x7f0000430000-0xed)=""/237, 0xed}, {&(0x7f0000456000-0x1000)=""/4096, 0x1000}, {&(0x7f00000e9000-0x5e)=""/94, 0x5e}, {&(0x7f0000669000)=""/230, 0xe6}, {&(0x7f00000a5000)=""/22, 0x16}, {&(0x7f0000cbd000-0xce)=""/206, 0xce}], 0xa, &(0x7f00005b2000-0xef)=""/239, 0xef, 0x10000}, 0x8}, {{&(0x7f0000ecd000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f000062d000)=[{&(0x7f0000539000)=""/80, 0x50}, {&(0x7f0000c49000-0xc3)=""/195, 0xc3}], 0x2, &(0x7f000088a000)=""/131, 0x83, 0xac}, 0x2}, {{&(0x7f000085c000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f9f000-0x30)=[{&(0x7f0000c2e000-0xa4)=""/164, 0xa4}, {&(0x7f0000aa0000)=""/14, 0xe}, {&(0x7f0000d14000)=""/81, 0x51}], 0x3, &(0x7f0000fed000)=""/183, 0xb7, 0x9}, 0x8}, {{0x0, 0x0, &(0x7f0000d19000)=[{&(0x7f0000651000-0xff)=""/255, 0xff}, {&(0x7f0000a4e000)=""/191, 0xbf}, {&(0x7f000066a000-0x9)=""/9, 0x9}, {&(0x7f0000ed8000)=""/164, 0xa4}, {&(0x7f000021b000-0x5c)=""/92, 0x5c}, {&(0x7f0000d13000)=""/0, 0x0}, {&(0x7f000031d000)=""/151, 0x97}, {&(0x7f0000818000-0x1000)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x0}, 0x6}, {{&(0x7f0000b0c000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000274000-0x50)=[{&(0x7f0000491000)=""/4096, 0x1000}, {&(0x7f000001b000)=""/19, 0x13}, {&(0x7f0000fe5000)=""/0, 0x0}, {&(0x7f00006ed000)=""/149, 0x95}, {&(0x7f00003f2000-0xb4)=""/180, 0xb4}], 0x5, &(0x7f0000cbf000-0x1000)=""/4096, 0x1000, 0x80000000}, 0x5}, {{&(0x7f0000a0c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000ef0000)=[{&(0x7f0000ecb000-0x845)=""/4096, 0x1000}, {&(0x7f00006e4000-0xb)=""/11, 0xb}, {&(0x7f0000742000)=""/23, 0x17}, {&(0x7f0000f92000-0x47)=""/71, 0x47}, {&(0x7f000062d000-0x42)=""/154, 0x9a}, {&(0x7f00006fa000-0xaf)=""/175, 0xaf}, {&(0x7f0000929000)=""/236, 0xec}], 0x7, &(0x7f0000711000)=""/68, 0x44, 0x100000000}, 0x100000001}, {{&(0x7f0000bdc000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000079000-0x50)=[{&(0x7f00005ab000)=""/96, 0x60}, {&(0x7f0000a21000)=""/4096, 0x1000}, {&(0x7f00000d9000)=""/170, 0xaa}, {&(0x7f000035d000-0x69)=""/105, 0x69}, {&(0x7f0000011000)=""/3, 0x3}], 0x5, &(0x7f0000221000-0x7b)=""/123, 0x7b, 0x2}, 0x9}, {{&(0x7f0000801000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000470000)=[], 0x0, 0x0, 0x0, 0x6}, 0x9}], 0x8, 0x1, &(0x7f0000b84000-0x10)={r0, r1+10000000}) fdatasync(r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x40096101, &(0x7f00009ab000)=0x0) [ 79.867794] QAT: Device 0 not found 2018/01/18 17:53:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c32000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000f07000-0x4)=0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00008a4000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000323000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000665000-0x4)=0xffffff40) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000a94000-0x4)=0x0, &(0x7f0000d81000-0x4)=0x4) sendmsg$can_bcm(r0, &(0x7f00008c6000)={&(0x7f0000d6b000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000ad4000-0xc)={&(0x7f000036c000)={0x7, 0x201, 0x101, {0x0, 0x2710}, {0x77359400, 0x0}, {0x4, 0x618, 0x401, 0x2}, 0x1, @can={{0x1, 0x6, 0xd7, 0x38fd}, 0x2, 0x2, 0x0, 0x0, "c391b557e54b90af"}}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x10) 2018/01/18 17:53:59 executing program 7: clone(0x0, &(0x7f0000b6b000-0x30)="", &(0x7f00009c3000-0x4)=0x0, &(0x7f0000b9f000-0x4)=0x0, &(0x7f0000e2d000)="") openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fb2000-0x10)='/selinux/access\x00', 0x2, 0x0) setitimer(0x0, &(0x7f0000002000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r0 = memfd_create(&(0x7f0000097000-0x2)='^\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000de9000-0x4c)={0x101, 0x0, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000001000-0xb0)={{0x9, 0xffffffffffffffe0}, 'port1\x00', 0x91, 0x8, 0x6, 0x100000001, 0x9, 0x1, 0x220, 0x0, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 17:53:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ad0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) vmsplice(r0, &(0x7f00007f1000-0x10)=[{&(0x7f000000b000)='\a', 0x1}], 0x1, 0x0) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) openat$autofs(0xffffffffffffff9c, &(0x7f000095d000-0xc)='/dev/autofs\x00', 0x0, 0x0) [ 79.926748] QAT: Device 0 not found 2018/01/18 17:53:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000015000-0x78)={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}, r0, 0x0, 0xffffffffffffffff, 0x4) dup2(r1, r1) 2018/01/18 17:53:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000e1000)={@random="d9e850ef1049", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="569cd569f6ad", @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) preadv(r0, &(0x7f0000387000-0x60)=[{&(0x7f00008c9000-0xac)=""/172, 0xac}, {&(0x7f00009de000)=""/20, 0x14}, {&(0x7f0000a7f000-0x58)=""/88, 0x58}, {&(0x7f0000bfa000)=""/235, 0xeb}, {&(0x7f0000525000)=""/14, 0xe}, {&(0x7f00007a3000-0xb9)=""/185, 0xb9}], 0x6, 0x2b) 2018/01/18 17:53:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcf}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xffffffb0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(0xffffffffffffffff, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/18 17:53:59 executing program 3: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000515000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000383000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000041b000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x20000000) 2018/01/18 17:53:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004f3000)='ns/cgroup\x00') ioctl$VT_RELDISP(r0, 0xb701) syz_open_dev$sndmidi(&(0x7f00005fc000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x240) bind$nfc_llcp(r0, &(0x7f00003f1000)={0x27, 0x4, 0x7, 0x7, 0x668, 0x8e, "31993241f379756e22892e009c4fd4ef88416b95b3014a3b304e3483940a8329de6b7c2eaed5cd0ba4db889ed1c27fa106f1982cba1acfd67de35608b649b4", 0x6}, 0x60) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000f22000)={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x3, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, 0x1, [0x100, 0x3000000000000000, 0x4, 0x8, 0x80, 0x8, 0x1, 0x5]}, 0x5c) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000444000-0x4)={r0}) 2018/01/18 17:53:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000042d000-0xd)='/dev/dmmidi#\x00', 0x3d520837, 0x400) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00008cd000+0x7db)={0x0, @in6={{0xa, 0x3, 0xbc, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008e9000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002c1000-0x6)={r1, 0x3}, &(0x7f0000937000)=0x6) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$sndpcmc(&(0x7f00000bf000)='/dev/snd/pcmC#D#c\x00', 0x401, 0x40000) sendmsg$nfc_llcp(r0, &(0x7f0000873000-0x38)={&(0x7f0000e12000)={0x27, 0x5, 0x225, 0x2, 0x6, 0x8000, "8c457821429e12dfecf309a474ae8d812092f87d428ae4b112a910b95d9d4bf3b497025a2fc80d5faaf3eb9e813cb539d5b8569dd9cd12d79c272d11e74cfb", 0x2}, 0x60, &(0x7f000021f000)=[{&(0x7f00004bc000)="a7216bd9454ccff82287601f452e32ada9ec28c41aac5d28e9372c55dfecb1cefb59b6091d68e7666f70779248c9217f457df459572108ab550a5560cd53c51548ee8125c9e036348cd9eb3c25dd2807624dcb5c71443a0849db72c61699a7d9bce41a681fbd0149affe6e7b55d1962558567e36ea5511a8107b991fdd0b72ddc252d7b92c78e71d87df93ebe0b4d522bf22e09c63175de67d1be5b92adaeb9dc74b8a1f44cda05a260df8dca3a1f4ea9ed46e994637a2e0084881c373b9bca39755ef87c9cb79231d6a8e986b8a4dc3ac08420a24ee7fc5a450b168c1cae70600f8ac7147c0d5c90977198945049ff1a04a5e12a3c73936c432", 0xfa}, {&(0x7f00002e6000)="94aaea8fa89a1dbd3c993717e60869bf09b3df32c25b818c28829ef81579fab79b77b4ab1c8e10c0b77e64b086cabf084272b1d51d45132bb8eb1e03feafeb914e6a25a7e256f731423f4e39a9393705c2064d29c3b8d751ddb306e160d8a8c747ce6b4621f0b6ca22da049ab4386006285a31", 0x73}, {&(0x7f000043d000-0xea)="52ee261f23ebe1e42415e1e74705b2d9b9a03df947855496da2b9807a5244b828b583953cc89c7cb5d54d77b1489e29b97b8eaa54ed8baf7ee71f81863627bddda185ec997364c9b3244611308fec6943e19088e68407639494328b600eba8592ede47751cd08bf529dd21fafcd2383ceec70d5fffd4d735a8f73fb2f9e199abfac2336a0e11a6c8158a2f433c5ebae7f3dc033c98def8e4e675f7b79cf64ea903b4ba7ab6f8e856b3135753e150dca21e2100e183fa2a0d61ab3112496882c558b9d99378942969fc2d113312d37fe8e30e88f8d1108687b87c7b0cf4dd940de5567270aae17431ace3", 0xea}], 0x3, &(0x7f0000d8d000-0x18)={0x18, 0x11f, 0x9, "81"}, 0x18, 0xf4efa2c25191fcc7}, 0x8000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000613000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000133000)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000cb5000)={r3, @multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000db2000)={r1, 0x8, 0x5e8d, 0x8, 0x2, 0x1000, 0xfffffffffffffffb, 0x1, {r1, @in6={{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x56}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x0, 0x1, 0x80, 0x80000001}}, &(0x7f00003c3000)=0xb8) 2018/01/18 17:53:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b55000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f000017f000-0x38)={&(0x7f0000072000)={0x10, 0x0, 0x0, 0x4000100}, 0xc, &(0x7f00005b8000)={&(0x7f0000099000-0x14)=@ipv4_getroute={0x14, 0x1a, 0x300, 0x5, 0x3, {0x2}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000014}, 0x20008084) r2 = accept$alg(r0, 0x0, 0x0) sysfs$1(0x1, &(0x7f0000d54000)='\x00') r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28043, 0x0) fallocate(r3, 0x0, 0x4, 0x4) sendfile(r2, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) accept4$packet(r3, 0x0, &(0x7f0000057000)=0x0, 0x800) 2018/01/18 17:53:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cd4000-0x8)=0x1) r0 = syz_open_dev$sndctrl(&(0x7f000090d000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000b0a000-0x4)=0x4) readv(r0, &(0x7f00008e9000-0x60)=[{&(0x7f000076f000-0xc0)=""/192, 0xc0}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/18 17:53:59 executing program 4: membarrier(0x0, 0x0) madvise(&(0x7f0000c2e000/0x3000)=nil, 0x3000, 0xa) 2018/01/18 17:53:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ebf000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e30000)='/dev/sequencer\x00', 0x105000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00007b6000-0x4)=0x0) get_thread_area(&(0x7f0000c50000-0x10)={0xf5f4, 0x20001800, 0xffffffff, 0x80, 0x0, 0xd93, 0xc70, 0x1, 0x7, 0x357}) r1 = socket$nl_route(0x10, 0x3, 0x0) getegid() ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000a60000-0x5f)={r1, r1, 0x2d00b2d4, 0x0, &(0x7f0000c1d000)="b99b3e81288dbcfb33aa65473fcfbc7bbe98514d4ceef9c1cfdc6a8702f5ace8", 0x100, 0x1000, 0xffffffff, 0x5, 0x158, 0x2, 0x2, "ed552630770d2de655dcb984eb8ee94a7445a18d8afcb194f0d1a014b0f82fe133fba4df1a49138ee98fbdf65ed978d72672f07643a332"}) getsockopt(r1, 0x1, 0x5, &(0x7f0000816000)=""/150, &(0x7f0000c4e000)=0x41c) 2018/01/18 17:53:59 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x11, &(0x7f0000749000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000cd5000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a73000-0x8)={0x0}) 2018/01/18 17:53:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r0, 0x0, &(0x7f00000b0000-0x4)=0x0, 0x80800) bind(r0, &(0x7f00002b9000)=@generic={0x1, "689ddb808ab03365d125c18129e82baed72cb2b9e884287143797c0f332f59853e8ca57f6e72129c04587c27604eeeda1dc6180ec7c782c75291562382d723086f55344c5327c1cc363458faf2359826bac7e25f7b734b29fdead6a7888f593c3858beaebe40285d38756b17df949ad30a185f9f0e435765cf8bed69dd5b"}, 0x80) 2018/01/18 17:53:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x1, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x0, &(0x7f000043d000-0x3)=0x4) r1 = socket$llc(0x1a, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000d3e000)={@generic="6aa715d08de9f35b2e6ca51d010c06df", 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$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000000000)={&(0x7f0000001000)=@ax25={0x3, {"afc7ba6c514f81"}, 0x3}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="f8f85ebdf1a695bbc995b37405791b9ef6d4826eb153c9c2d7350febfbd49baaa7e471c40c1545a54fa55a4611d3e66c6da4bfebab227fd6dca84352f2178551ccca2874af4de1bb6beee232e539fadc6160d42e344803a2f06b86566fc6c26acde6940b4f35a141f06f268a9c51624f3457", 0x72}, {&(0x7f0000000000)="e1dd8cba5657b820fbf13b509719d4fcf62031c7b15a4785a67fcc5e943d6acac0fa7755f35208f3b8ca054214e462a562d833b6f9262d7c2a132c7c3d82a7d66190ead94593196777aa51f53df7f9982c0c8da1410c5e0bce68ba8f387e4e68be357086ade72d656d1b5e020aa37bc7f137d7ae9dcdfb2bd66f8cbd4a8cb8448f7c8fe5ddf585bb", 0x88}, {&(0x7f0000002000-0xf0)="9b9381ee3a8435ee3ceb58e5cbaca76fe36ed5098cb6497e4ea1a4140354a277cc5b702bce66a66e045d62f9d8b58bfc6b6cd9d75ba68aa6d7c075df9e112bd692ff6fca55619da4a613e7cf34334c1ba7338d0cd21c23b6a4438047b74c611d40a5ba9b3aac5634da5cd5e1fa2ff2e004e361b259be50400fe69e46d3ba5f4c60a0bf3230676bc02a57f7c32f6b7b51c03e49f049231020ebf9cd642d2b96837a4b68b59e60e1fc092396ddab2634aeb90164b269b87db9aea9d0813aac7860114134b0255f16c56f178613bf5146032134fd1dec6b91891f695cc19cea9ac06af5d26e30f0f772f45a3e446b10bf10", 0xf0}, {&(0x7f0000001000)="270823cd174ab132f6b5f645fedfb45d9f3fcdf2554bc34dba7c81ae9ba6a50f776209bfc0c7a5bdc53b64debe2b22ac197a9cb9af99604e790bd000c7d6743045dde6d798475a0c58c022f5592d51fbfed2519d677225a7597d7c2614baefa061318a67ce85e0c893f13dc23dee56a286912830bf", 0x75}], 0x4, &(0x7f0000002000-0x90)=[{0x90, 0x113, 0x200, "c66bf3fff64989b157b4046114f5530bea93a60b6edf779bdb74b95dd7b0a8c48e57df2a9ea1fab4de2b56f55ae6d52fc50259cbcc7dee582024b751c3cb8d63c3403284e45b4254218f42190a10f905d951d0dcd19922123ddfb56e7e8f13784f0fe95fd81e2b1e4fb41decd1a510dc8efb7ed82a35b6cde586e4497b"}], 0x90, 0x10}, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000)=r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000d87000)={0x40, 0x5, 0x7a65, 0x3}, 0xffffffffffffff44) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x75, &(0x7f0000897000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f8f000)=0xa0) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000d1a000)=0xa261) 2018/01/18 17:53:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000380000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r1 = syz_open_dev$dmmidi(&(0x7f0000472000-0xd)='/dev/dmmidi#\x00', 0x0, 0x67bd70858edc1a23) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00002c9000-0x4)=0x2, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) socket$inet(0x2, 0x80803, 0x3) 2018/01/18 17:53:59 executing program 3: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e86000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000073b000-0x2)=0xc9c, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000e5f000)=""/137, &(0x7f0000ae2000-0x4)=0x89) 2018/01/18 17:53:59 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000699000-0xd)='/dev/usbmon#\x00', 0x7, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000001000-0x40)={0x7, 0x6, 0x80000000, 0x40, "98b54de4ef1e7b406a8bef03482a124c4c5accc1835f7e5612397be5622badf4fb76d877524b69c2f6a3eb62", 0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000003000-0x75)=""/117, 0x75) syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x0, 0x8000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0xa)={0x3, [0x0, 0xd6, 0x7]}, &(0x7f0000001000-0x4)=0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xfffffffffffffe5d) accept4$inet(r0, &(0x7f00006c6000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b9a000)=0x10, 0x800) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f0000216000)=0x15, 0x2a) 2018/01/18 17:53:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009ca000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e1e000)={0x7, &(0x7f0000b77000)=[{0x6, 0x1, 0xfffffffffffffff7, 0x5}, {0x3, 0x6f, 0x0, 0x80000001}, {0xfffffffffffff000, 0x401, 0x7, 0x1}, {0x400, 0x0, 0x401, 0xfff}, {0x12, 0x5, 0x5, 0x800}, {0x7, 0x0, 0x3f, 0x1}, {0x5, 0x5, 0x101, 0x80000001}]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r1, &(0x7f0000cf0000-0x2c)=""/44, 0x2c) getdents(r1, &(0x7f0000cdb000)=""/36, 0x24) 2018/01/18 17:53:59 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b25000-0x6)='/proc/self/net/pfkey\x00', 0x8000, 0x0) accept$llc(r0, &(0x7f0000b3a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000023d000)=0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000194000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000668000-0x2b)="0a0775b0e5e383d5b30000000354dbb7ad15fef846a9831b31a30b24a6129bd0a61c6e587914a07de48b16", 0xd) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00009e0000)="509d7dfca0d8fea00d702cf27076a8d738331546a54f2171f89d99f14124a222e6c5e90ddfea1ceea8eee5cfe1db4b0bb6b3b3f9aac6014df187d5700a9daf37c910e1b3fbadc10a8d7e95a3c1052efb5e1e1a613dbb1d9b04028cc7d14740afc7d7a5affc9e44d1aee5f50ce5c172a45c0d31d152465b4b38d5c8fd01c7510840b4f8cac606258be4e0a4f2656a28c09f500ee25f247036708824", 0x9b) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) userfaultfd(0x800) sendmsg$alg(r2, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[], 0x0, &(0x7f0000c3b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) dup3(r2, r1, 0x0) write(r1, &(0x7f000050c000)="050066aadd6252a72155e79732c4c741bf8352bf213a6d8ae36be97bf94283170b23e780072b39791e01dd6f5496ed2b5142fd356920b92ea10e8f9ab98b8ffb", 0x40) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000d7000-0x50)=[{&(0x7f00006cf000)=""/176, 0xb0}], 0x1, &(0x7f0000d54000-0x46)=""/70, 0x46, 0x0}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000886000-0xb)='/dev/hwrng\x00', 0x220002, 0x0) 2018/01/18 17:53:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000041b000-0x9)='/dev/vcs\x00', 0x30400, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x8, 0x8000) accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x101100, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0x8, 0xa, 0x1000, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ad3000-0x1)={0x0, 0x0}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000002e000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) signalfd(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0xd8}, 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) getpid() getresuid(&(0x7f0000ced000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e97000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000a40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000dc000)=0xe8) getgid() socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) socket(0x10, 0x6, 0x8) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000808000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009d7000-0x4)=0xe8) getresgid(&(0x7f00002fb000)=0x0, &(0x7f000050f000)=0x0, &(0x7f0000539000-0x4)=0x0) ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) socket$inet(0x2, 0x80005, 0x9) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ba0000-0x4)=0x60) eventfd(0x40) socket$llc(0x1a, 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000029a000)='/dev/dsp\x00', 0x101101, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x5, 0xffffffffffffffff, 0x1}) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000453000-0x4)=0x8001) readv(r0, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/18 17:53:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00002da000-0x4)=0x0) 2018/01/18 17:53:59 executing program 0: r0 = accept$inet(0xffffffffffffff9c, &(0x7f00009d8000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000089000)=0x10) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000ab2000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00003c4000-0x1c)=[@in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x24b}], 0x1c) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000359000-0x8)=0x4) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f000054e000-0x76)={r3, r3, 0x401, 0x400, &(0x7f0000c48000-0xd9)="68a5bb377a85da53364fd4f4fba97f83f39f3ebe34809d2ba3c67342903c605a7c5e1d9efc133f2b8ad8ad1b272e746bcd3872b92e0b833520cf121d695d3bd9c38a029dad95abb08b6b1517a41f2769699861a553e7b996e52b2ccdb944eb2ea2942c54bdd96a4e457326a0e870bfac9f78716d27df466617d389a6dc7fc76600b9ddb220adfcc5404ce137b6005beafc4e624794e09d3ff2e796bcc40f116e2d585405ea5bd52465c99d63643ff95692f0c53fc867d31e93eb5d0b689530c8b697911c6d988f4f8dadcb517a980135046fcb9b948fffe1ae", 0x5, 0x3, 0x5, 0x0, 0x3, 0xff, 0x2, "b8eff166deb811ec41ced5aee69a77cebd85d96b0be7ff780f2fe256dd5c40b12ac9a536aae4a63ee8bfb765ebf0f9890a6e5d188abfa425a3ad06ed5437cb06af260fb60f483427ae9ba09ac87e"}) 2018/01/18 17:53:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f00002b0000)={@broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000b06000-0x1)=0xc) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000008c000)={0x1, 0x0, [{0x400000b6, 0x0, 0x1}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000bba000-0x4)=0xd2, 0x4) 2018/01/18 17:53:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = creat(&(0x7f0000d68000-0x8)='./file0\x00', 0x8) sync() ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000e9e000)={0x1000, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000219000)={0x10001, r2}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000328000)={0x0, r1, 0x1, 0x6826ca64e4d1bb9, 0x0}, 0x14) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58) ioctl$int_in(r0, 0x0, &(0x7f0000fe7000-0x8)=0xd9) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = getpid() fcntl$lock(r0, 0x7, &(0x7f00003bc000-0x20)={0x0, 0x7, 0x5, 0x2, r4}) r5 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00001bc000)={0x0, 0x0, &(0x7f000027a000-0x30)=[{&(0x7f00003c8000-0xf4)="8d66b770fdf72e8f43451f9817aff5da95f1ef695d3a9cd0cd0a47d1d92555084fdb584590eff4576eb0d52e1d0c69fe", 0x30}], 0x1, &(0x7f0000462000)=[], 0x0, 0x0}, 0x0) recvmsg(r5, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) [ 80.214119] kauditd_printk_skb: 76 callbacks suppressed [ 80.214126] audit: type=1326 audit(1516298039.565:636): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11407 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 2018/01/18 17:53:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000bef000-0x118)=[{&(0x7f00004b5000)=@in6={0xa, 0x0, 0x886, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000c15000-0x50)=[], 0x0, &(0x7f0000e83000-0x30)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x8785}}], 0x30, 0x0}], 0x1, 0x0) 2018/01/18 17:53:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000000000)=""/107, 0x6b, 0x40002001, &(0x7f0000001000-0x10)={0x1a, 0x15, 0x2, 0x400000004000, 0x80000000000000, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c9084a8, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0x23b, &(0x7f0000008000-0x10)={&(0x7f0000001000)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x2d9, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 17:53:59 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000008000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000009000-0x4)=0x14) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x4142, &(0x7f0000007000)="") 2018/01/18 17:53:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) unshare(0x400) fcntl$dupfd(r1, 0x406, r1) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r4, 0x402, r3) [ 80.276939] audit: type=1326 audit(1516298039.565:637): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11407 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 2018/01/18 17:53:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fde000)='io\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) write$eventfd(r2, &(0x7f0000db1000-0x8)=0x0, 0x8) bind$inet(r0, &(0x7f00009d3000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000792000-0x9)='/dev/rtc\x00', 0x40002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f000090a000)={0x2004, 0x0}) [ 80.342877] audit: type=1326 audit(1516298039.566:638): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11407 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=323 compat=0 ip=0x452e39 code=0x7ffc0000 [ 80.372732] audit: type=1326 audit(1516298039.567:639): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11407 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 80.398579] audit: type=1326 audit(1516298039.571:640): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11407 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=46 compat=0 ip=0x452e39 code=0x7ffc0000 [ 80.424601] audit: type=1326 audit(1516298039.571:641): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11407 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 80.450133] audit: type=1326 audit(1516298039.575:642): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11407 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 80.478423] audit: type=1326 audit(1516298039.579:643): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11407 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=292 compat=0 ip=0x452e39 code=0x7ffc0000 [ 80.505528] audit: type=1326 audit(1516298039.579:644): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11407 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 2018/01/18 17:53:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000298000)='/dev/dmmidi#\x00', 0x4, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c09000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f000074a000)={{0x5, 0x4, 0x3, 0x93, "a6646a0bb304716f120b00e5518d0ec7292bcd8d43e2b0e8b178aa574e916567d20fe32432e5445498e4674e", 0x3f}, 0x0, 0x0, 0x7, r1, 0xfffffffffffffc32, 0xffffffffffffff60, "b82394a8c6586d5cca0ea06351c4ff3376f59803662aa171b28385d76886b06859233db70099b8c98765534d76e9eb45001f019fd8054df39dcd01376bae21e5", &(0x7f0000482000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0xffffffffffffff7f, 0xffffffffffffff01, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000106000)={0x0, 0x4, 0x0, 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) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000536000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000090c000-0x9)='/dev/ppp\x00', 0x80000001, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000d000)="") ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000b1c000-0xf6)=""/246) write$eventfd(r2, &(0x7f000053b000)=0x0, 0xfffffda1) 2018/01/18 17:53:59 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000063a000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00001c3000-0x10)={0x1, 0x8, [0x8, 0x20]}) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000fe8000-0x4)=0xc22) pipe(&(0x7f0000fe7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000fe6000)=0x0, &(0x7f0000641000-0x4)=0x4) 2018/01/18 17:53:59 executing program 1: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f00000e3000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x100000) ioctl$void(r0, 0xc0045c77) sendto$inet6(0xffffffffffffffff, &(0x7f0000acd000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) clone(0x0, &(0x7f0000993000-0xde)="", &(0x7f0000acc000)=0x0, &(0x7f0000920000-0x4)=0x0, &(0x7f00002ab000)="") mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ace000)='net/protocols\x00') mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000acf000-0x26)=""/38) shutdown(0xffffffffffffffff, 0x1) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000ad0000-0x8)=0x41, 0xfffffffffffffda6) 2018/01/18 17:53:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$sndseq(r3, &(0x7f000082d000-0xc0)=[], 0x2082cf40) close(r2) sendmmsg$unix(r1, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/18 17:53:59 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x20000001}, 0x2000000000000) r1 = syz_open_dev$audion(&(0x7f0000014000-0xc)='/dev/audio#\x00', 0x5, 0x280080) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f000001c000-0x10)={0x1a, 0x9, 0x9, 0xffffffffffffffff, 0x39000, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/18 17:53:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000034e000)={0x0, 0xffffffffffffffff, 0x0, 0x0, "2c75259946e0dca4f8af40f0f0cdfe2907573749d2e76bac5fd45322fb5675bf"}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002b8000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000233000)=0x2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) syz_open_dev$sndpcmc(&(0x7f0000235000)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x280) 2018/01/18 17:53:59 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8000000020, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000002000-0x9c)="") 2018/01/18 17:53:59 executing program 3: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000fd7000-0x8)=0x9) clock_gettime(0x0, &(0x7f0000fd6000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000fd6000)={0x0}, &(0x7f0000ddc000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, r1}, 0x8) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fda000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000422000-0x50)={0x2, @tick=0x7fff, 0x7fffffff, {0x7, 0x7ff}, 0x6, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = semget$private(0x0, 0x1, 0x0) semop(r3, &(0x7f000002f000-0x1e)=[{0x0, 0x1000, 0x0}], 0x1) semop(r3, &(0x7f000001a000)=[{0x0, 0x0, 0x0}], 0x1) semtimedop(r3, &(0x7f0000037000-0xc)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000037000-0x10)={0x77359400, 0x0}) semctl$IPC_RMID(r3, 0x0, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r2, &(0x7f00006c1000)="f325103472704df6070e244f3fce328f830342413a325d7494881ad5528130216997a8eededadab45a36", 0x2a, 0x2, &(0x7f0000382000-0x10)={0x77359400, 0x0}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fd9000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000fda000)=0x2) [ 80.530818] audit: type=1326 audit(1516298039.580:645): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11407 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=1 compat=0 ip=0x452e39 code=0x7ffc0000 2018/01/18 17:54:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x7fff, &(0x7f00008b8000-0x8)=0x0) r3 = creat(&(0x7f0000713000)='./file0\x00', 0x4) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000a57000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b5000)=0xe8) r5 = getegid() fchown(r1, r4, r5) fcntl$setlease(r1, 0x400, 0x1) r6 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005eb000-0x10)='/selinux/create\x00', 0x2, 0x0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a1a000-0x11)='/dev/vga_arbiter\x00', 0x900, 0x0) io_submit(r2, 0x5, &(0x7f00007c6000-0x27)=[&(0x7f00005e7000)={0x0, 0x0, 0x0, 0x3, 0x3, r0, &(0x7f0000944000-0xe2)="146665cec7c8171b59acfdee807eaaac021805e8873fc91248927a11ac339e02153e842bb03cf07701e972dc09a6f6a8da0f8b67820cc8b57c65970c6e0fe79e57c75400da2aa4bb962e07fb3c00aaa09132b98d07b6929a85ff5568adede7d7be430fb5c4e227e6b740f80b0cdae46a015165f6eb9d166766bc21ca14d80718d3531daecb5efa72dc8f7a0143090ba987c49f78dfef495967c12a00eda4812da01989572add3f7fd4b4152f2cc4df7ca2e50ffcaae389a6587837069c15499cc91d1f98e11f0808e0fc59658a63a063e6574df2f17d48e24088d3c6c66b5153308f", 0xe2, 0x44, 0x0, 0x1, r3}, &(0x7f0000c63000-0x40)={0x0, 0x0, 0x0, 0x6, 0x4, r0, &(0x7f0000f75000-0x2a)="55152da66c7713ba9d7dacd3758a906e74bc62f5b9111c58a3ddb2e675309fc96646c4dfa807b77e2675", 0x2a, 0xfffffffffffffffd, 0x0, 0x1, r6}, &(0x7f0000851000-0x40)={0x0, 0x0, 0x0, 0x9, 0x2d, r1, &(0x7f000050e000)="e677b05a4f0410487535bfbdf7ce", 0xe, 0x100000001, 0x0, 0x1, r7}, &(0x7f0000111000)={0x0, 0x0, 0x0, 0x9, 0x7, r1, &(0x7f00000ce000)="1e46c82990a4b9d13127a5a883f87f68ac1dc7956b35295c763b3a733c911f", 0x1f, 0x8, 0x0, 0x1, r1}, &(0x7f000061a000-0x40)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f0000fe1000-0x24)="2e9e23729805ebb1e35f6f4ceae66942947e423939433681a967a9c3e2f7d975032e45cb", 0x24, 0x3, 0x0, 0x0, r1}]) fsync(r7) 2018/01/18 17:54:00 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, 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) bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$kcm(0x29, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f0000c7f000-0x4)=0x4bca, 0x4) connect(r2, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) bind$inet(r1, &(0x7f0000307000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5) sendto$inet(r2, &(0x7f00008d8000-0x3)="b0a40a", 0x3, 0x20020007, &(0x7f00009f1000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f8e000)={0xffffffffffffffff, 0x20000000012c6, 0x1000010006, 0x8000400, 0xfffffffffffffffc}, 0x14) shutdown(r2, 0x1) 2018/01/18 17:54:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000763000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000207000-0x4)=0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000490000-0x4)=0x70000) connect(r0, &(0x7f0000ee9000-0x80)=@generic={0x5, "99cb807a5a69fc2569bbddeab611a1710a9c6a2a5484b09d0d57a83fa0d2694ebacd36dfb81e3cb764738ddb2cbdfed822482abbef8bd51efd7702ff3ec38ef4506ccc8cae06da8212aab66872e3404310669fe4ac3289956b45c068b53cad2c9926fd285ca482389503edbdff00a69dcf0c8e74cd8b5e4be5d19caceaf3"}, 0x80) 2018/01/18 17:54:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./file0\x00', 0x40000, 0x2c) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x9341, 0x80000) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=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) 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(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000003000-0xb4)=[{{&(0x7f0000004000-0x10)=@ax25={0x3, {"47973cf1dc6151"}, 0x2}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002000-0x23)="dc68b3350c663b41b5d032b501389ed0652f588568728dc39593340f3dd7dbfa7b08e2", 0x23}, {&(0x7f0000003000)="69b2e2676991af45ce5ad2d7b498a5bfa1bf5dcf9c38872792bef85ea43beb1ac6335ad6d45d650d6a5210065997e292d27f4309647dc190c763df8ca8e1584f2513f8666eaab45cd5147ba37c03b6b9ab5cd0ff86104e5fd3523f7b67a7fc2a", 0x60}, {&(0x7f0000003000)="08fb0eca70ed94d20ca12499ba66a12aa36c1539ad40c89c34a6913e4812ce43064540bc3fb6a3a30026bec74f2c0332aeb6721233fa67fe1215fa3397e28a5ec7e3c11db4ff4b8328d4e398a66d17bbafce68c79978d66881d8ab32e6d8cdb8e43356597d82cf1d4d5f8957c49e294824bdd574ea1bc9e1f56669796fdac028cb9c2c1652d1805fc9351a8fcf136c596c799d47ea05e2b31aae50a2991ce702d4773d0be9d7a09b76b3744e9ddeaca9", 0xb0}, {&(0x7f0000003000)="3e65b6401652bb4ef9472477728d274bcaacfe59bd1f53d844ba586b0a47ceb30371613555986514215583854a9eaf1e045becf961fb6289708eaaa1544c848f112f4aef43827877677b1714450e39db51ce62cbccbd8561078d0f23a33116330c84ce19ee23453b07eee03e5bbe4d68552c39e82ce443df98b4f0b663b06447c59b7e8f26e6e68911ca78ddeeb826d925a2f38d6ee32421", 0x98}, {&(0x7f0000004000-0xb4)="037c397bd2ee4eb2445b697d482d3ed1bb809a8de7b990ddd240b528b7337d7b86707f7f3353eaeaf4d9ee6ce7756e7da05c16edd79ee2242c2d95830f3853d1f34021d4f3b658cb7f464affac6a37eaa751bffe896edfd8a99e16cae3478f4b07ee81bb4bcc94b0f5ed8ba50bff7dfc8f171d618a1ac607d5168d1c5e6708215a95698fff00b86595fed4230af9bc9109dbacfe0b89d9d3c3192ef84830925a614419b8014b0bcbe4d75bcc3c53f61432049252", 0xb4}], 0x5, &(0x7f0000000000)=[{0xe0, 0x1, 0x3, 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0x1248, 0x20000080}, 0x800}, {{&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x4, 0x4, 0x0, 0x0, {0xa, 0x0, 0x3125, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}}}, 0x3a, &(0x7f0000003000)=[{&(0x7f0000004000-0xc4)="518dd4e9bf2916dd16dd44c67d730667dc8be152d66ff4e7b818069e54057eacb80c66a4908fcba13f92a1405589f896e2c3c9feeaa24265aba44a518c35f87fc24201875666987ab80054cf43cfeb35465b65dd91553837a2dc996d60240169c918c6481414a2dc9813c99c73d0f4dc88d4ce36eaa6583fc8588d7a1142bf61eb5586bd3bca0f35c2b2b24384666702a6ed467e25178f9cdba267385e40d08aa8729bc853e7849d2333aa76b3d32cfb1c0cc0b9aefb70b7696108be45bab2242a2acf66", 0xc4}, {&(0x7f0000002000+0xa07)="fa261c63cf1a2cb8bb12b287", 0xc}, {&(0x7f0000002000-0x92)="fdfd36ddb5f698fcc9d2c5870614f6df71840286211c5df807cd3610bca41245aa1f09451f9e9e0aca789f9d6cc3015f156979a85a4640d85a11a8954aad3ecc4774d7da8ca6318137472adfa731c8f488108d1aec0dabe0b86b37098cd9832e3116bc37ad7bdfbcdf25df73e17f4c91c8d4f6209658637564b02d1bd3318cba91461541db000f754695ae051b332d699a28", 0x92}], 0x3, &(0x7f0000004000-0x1470)=[{0x1010, 0x19f, 0x46, "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"}, {0x38, 0x10a, 0x9, "e1b345f3835300220a5234c36185e70bdec38e1562cc75e7e5cf572340f70a7afc2d376a"}, {0x18, 0x0, 0x40, "05d3e147"}, {0x100, 0x117, 0x400080, "0dee41316de919739c175fa405a9abaf2d589f1cf09a1099db50ee1b519a1a8b6ef5fe118f3f29b67ae7c62734c8e1e2933961578ad43c75fce8064a0fb718012bb4328d920b2f21d528135b385fe9916cc640720be74cd98c597c4321292951683daa5c7c0766fd28ca1511e98f5b4e9861dccd7bd11f4b8da89094871902da158ebc4c333e12df363d733198426e198f705a771609450e31007b99ab5a3c293957ddba30bac05dc48c6b50c930d96bbc90f000bdd9005e69b908947abb80ac12dc63d75265eff875352c4c45f6855161ff110234d77f45bac380c82c94fe5072b2acc210d3317516e06cc24cf4ab"}, {0xc0, 0x110, 0x7, "4546dd2eb440069dabefe680bba25908e8171139da5f52b9aeb6e269dc030b470d615e28e3206f22a8273cb7c0f774e7973f80bf12b3f365bf762e83b5640dbe76e3b98227853da6bcccb26eee3888427373e3b2654be341a206f3df2181b5a5ad13874408bf324169a006deacc1f5e877c7f5dfc8b13773f62911212557c9d1eb837fae2f5b44847c77dd9c454b0618136b4064b67a0080473f66d8cbdc1a09520819e7f6e85a6462073e69"}, {0x98, 0x1, 0x0, "33bc6e7ad132bca3594cd5c5134420f47ab5f52018df0abb9cd578ce96371151030113ff9f813f4740a79a246f3878d0df7b19a5f19de990c4ccc2a8b26a0eccfcd1a114275d39cdd40f7c7762ae9a2c47d785a9cbc8d74c068cb5c372e7240dc805b707734a85b4723e592dcaca562c5db352dbb808172c3d88f253ec24ec3d45ece50a8df694da"}, {0xd8, 0x1ff, 0x56e, "49c401dcff7a3b5b72c231a056225cb8b91c47f4e93bf02fe33861c83bf452bd0db78deeb46e609909bdf779bc5ad13865e2477ae23ca669f53aa0604e0e44b8b1abb377113dd8bedece687081c103001ab64f1bcf7c2b3579cdf8e3fafdef3266635246e07ac72aa37a4a50c6972c9a084ff442b18524ac242daec40a57759fda252eaf50c84e56fce55bdcdbe762205e2abe2a53de16a1bcecb47d591fddd897a0d1ba3ff80b89ff68b4f3d6d3fec2234b166908250bf8f2e18ef48e32d309e2b378ca"}, {0xe0, 0x117, 0x4a, "0761e08d7517936a4b9ceba46ab48f59170f4db2ae1452edbb3defab8242b5d4b451803c955e98b75007680c760560ce56b9acd507dff51f5d30427c9e9658a1787841e29c262a42f27ed3f95e0b73c9f2f7a746a2e9a6124d1465d38202b41b359aae5dd71687d6c17deeeda3f110b925f5fb6d47fb1d9878ef046e0d85277233d238b4b7faa5704cbda0f9c43577e4cc1b9bfe111e322958ee7a99a0ab03b9aa6c117921e3673181260b46ae0ff490e817a579257b4dbd4652068ddb42f91e895589f4d545c634982ba6"}], 0x1470, 0xc005}, 0x6}], 0x3, 0xc810) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000002000)={@common='eql\x00', @ifru_flags=0x3100}) recvfrom$packet(r1, &(0x7f0000002000)=""/165, 0xa5, 0x10141, 0x0, 0x0) 2018/01/18 17:54:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f00004d1000-0xac)="bc5a638e1b566c2f76e7de5d9ff1f58a9742f00439a41d655df6046ec846cf15c744182ea478b4130455166b410845a9dc6260d368046befcc6c4b3eb05e49f26afd4dfb19064c73df948ede3bfba7467a0cfaa7a68764e033ae6a2b8e967b6e13017591b49e15c8689691d3c40f958868479104e12954704b433fb3e614e64c50b407d36eda59a4d2eeee1bca84d5d2", 0x90) setsockopt$inet6_tcp_int(r0, 0x6, 0x2a, &(0x7f0000c69000)=0x6, 0x4) 2018/01/18 17:54:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000022f000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f00007f9000/0x2000)=nil, 0x2000, 0x8, 0x3853, r0, 0x0) clone(0x0, &(0x7f000068a000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000eb4000)=0x0, &(0x7f0000bb3000)="") 2018/01/18 17:54:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a52000-0x19)='/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) alarm(0xd67) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000f29000/0x18000)=nil, &(0x7f0000001000-0x18)=[@textreal={0x8, &(0x7f0000000000)="baa100ec260fc7692e3ef20f00510c66b91c03000066b80000000066ba008000000f300f3265670f01dfb800088ec00f65a0be1436df6f000f20e06635000040000f22e0", 0x44}], 0x1, 0x60, &(0x7f0000001000-0x20)=[@cr0={0x0, 0x80000000}, @cstype0={0x4, 0xb}], 0x2) r2 = memfd_create(&(0x7f0000be0000)="28766d6e6574319a2e2473656c696e757800", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000000)=@pic={0x9, 0x5, 0x1e36, 0x800, 0x5, 0x3, 0x7, 0x0, 0x4, 0x2, 0x3, 0x80000000, 0x2, 0x800, 0x7fffffff, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000094000-0x18)={0x1, 0x0, [{0x40000072, 0x0, 0x0}]}) 2018/01/18 17:54:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) r2 = dup2(r1, r0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000ef2000-0x8)={0x2, 0x4}) 2018/01/18 17:54:00 executing program 5: mmap(&(0x7f0000000000/0x44d000)=nil, 0x44d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) lseek(r0, 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000002f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0xd0000) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000016000)={0x0, 0x8}) 2018/01/18 17:54:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) get_robust_list(r0, &(0x7f0000a4c000-0x8)=&(0x7f00001b2000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000b58000-0x8)=0x18) r1 = syz_open_dev$sndpcmc(&(0x7f0000b56000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000020000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f5000-0x4)=0xe8) lstat(&(0x7f000053a000-0x8)='./file0\x00', &(0x7f000067d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f00009c0000)={&(0x7f0000cbf000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000b43000-0x10)={&(0x7f0000b41000)={0x500, 0xb, 0x1, 0x0, 0x2, 0x3, {0x7, 0x0, 0xa}, [@generic="ade7f6ec74e43774cb85551e1b6ce0fcccd6ad6c3d969b6c9c6aa168388412f4028fac355febd2dc274ba1553e542c0b14646b2419f4956bedbc6c5722c46b92d6180a7aa14f73d004bcdd05296cd00cef73455de5a1b30a16f374414878a27f65bf259fc3d035cb43b300845a5287a21effd53bc7724d872140ebc420c1a2746aaadbdeb0d82ea46511860579d4108714bfd8", @nested={0x104, 0x93, [@generic="a4b0733e8d2a0c65c0cfc869b295ac976e85d4ad58eff0e87ff1447f343c8ed429db44fbc4bd491717e537f239043a5166729d3b77ce7b145e7cbfb4e549ec915a3a59731cac7374333ba7e4f51139b9292ccf04a7b8f9475575d905a957bbe5b5473f1fb2030a30fbe5157dcaef2ff99d1b440f7634895d18798c43725338e6abf3e5637b85cbc21b380b3c30b751a0e7e4292b7ecadd923b1e5121df4a4ed254ddc69a9490ee4ebc5979128b5517d62aa5eef39ed6ef6e4d75bc22b7b1ccd981e8f7adedcf08fddd6c0e8ff500a16ea1988062dcf446f402", @typed={0x18, 0x45, @str='^(vmnet1ppp0\x00'}, @generic="459a0965c717e454003752ac2ec637"]}, @generic="636f4fc7354666c222c65da87f1962f264f0f9c9af1e4704b21a42d13fecad55411297370c58b38532ce94fef5d57ffba7c3c7c26839789dea2e2265d5f14e081f948e25e76c07ab16e7f21db58fd09dc2f88b4aba1e0ce92b6691563c9c3b15149e7bce2d8301312103ab65c13bbbf0111bccaca0750842974697eb74c34bea0cffb5f4824fb830d9c50377389452", @typed={0x58, 0x25, @binary="102389eaea4c9b13d5cc6b3ce5e5fe86a413acd4387849fbe9c4bd219263d7d54bbbf4a393d88f97ad99b02e543544883ca5687fd4461408f5a3fd4dcddf4daed06e3fa4d91805be4a11e7e004"}, @typed={0x64, 0x6a, @binary="4030f53399bceae79262ed4ac47635d307579a5e1df35f39dc2a92aed7dc12cf2df46b0685f2fb29eb321ae64cb7779be7aff382cb2568c9f280d7727602b40ba2b73491360bfd3964065b84757bd44ed6271150070089a01b"}, @nested={0x10, 0x3c, [@typed={0xc, 0x30, @uid=r2}]}, @nested={0x160, 0x49, [@generic="1243ba65c1ac4af183ffd056ec474fbda92c", @typed={0xc, 0x30, @uid=r3}, @generic="a456f88b13ab5b97e908b69ff8c251026779f487e0023009976132633480e7062bc77e598c9691d0bb0f4b57dd74bb05fe65a8dc8827784caa2b400c8c91c5b96353909eeead7a991d59cca10f5a472e0dd22e84e61ee8d16fac5935081f0f0176430f54f04f484becfc5d16493822a4d87d8070c675cee27939f02b6f0dcb778bb5f910c8226a6b44ee8d913e15cd5f3d6ccbf5", @generic="094c9aa348a9a165e93c93b8a3d75f64fd36c6c0bf88511d0beeb040ae315a020d96e873713f76bd2a492154410044a4d484ec9666848322cde18839a8ac8efbcb8bdd4298fba21a71f1d8be578baffd72ddcb969d98f9a3945f7cd4b35769bf143fa3ee067b10fe2fc8dff2f2590e91ebba0a5930a2af768d0f73847b8c45cc5f434fc9f15be9d36ccf1419698f239976a083d5f6ae1f8de7bc204acd12bc7057", @typed={0x8, 0x57, @void=""}, @generic=""]}, @generic="bb4fcaf677de60cc3920fcdbd4937920c16c797547d39029f796eba57882c0a6ba674dd99bf79f9923dcbf8345848dd429a1c6951d7f36accd217dbe94541c904aa730cf4926d035d5c6e0f0cdb0d5e929a46fc5e2ce89b796acfcea8d485ef4342d0535f466db1f109b103e357c575c6fa3ea523728f91dbdde341a37dff509bfd4a68b26c375a1e4080335830fca3d4ddf163ef7f92581ec"]}, 0x500}, 0x1, 0x0, 0x0, 0x801}, 0x4000000) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000b6e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000e96000/0x14000)=nil, 0x14000, 0x0) capset(&(0x7f0000dc7000-0x8)={0x0, 0x0}, &(0x7f00003dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 80.777489] binder_alloc: binder_alloc_mmap_handler: 11495 207f9000-207fb000 already mapped failed -16 2018/01/18 17:54:00 executing program 3: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) socket$inet_dccp(0x2, 0x6, 0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) select(0x40, &(0x7f0000039000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000032000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004c000)={0x77359400, 0x0}) 2018/01/18 17:54:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000470000-0xe)='/selinux/user\x00', 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000166000)={0x0, 0x200, 0x100, 0xa3, 0x2, 0x1f}, &(0x7f000041c000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000043c000)={r1, 0x8, 0x6, 0x7}, &(0x7f00001dd000-0x4)=0x10) 2018/01/18 17:54:00 executing program 5: syz_open_dev$admmidi(&(0x7f0000f09000-0xe)='/dev/admmidi#\x00', 0x2, 0x201) clone(0x0, &(0x7f0000460000-0x2)="", &(0x7f00008f7000)=0x0, &(0x7f00006d4000)=0x0, &(0x7f0000fcf000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c53000)={r0, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mknod(&(0x7f0000000000)='./file0\x00', 0x1, 0x900) readlinkat(0xffffffffffffffff, &(0x7f0000446000)='./file0\x00', &(0x7f0000297000)=""/26, 0x1a) 2018/01/18 17:54:00 executing program 6: mmap(&(0x7f0000ab8000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ab8000)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x2040) recvfrom$inet6(r0, &(0x7f00007ea000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000-0xb)={0x0, 0x0, 0x0, 0x3, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000ab8000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000002000-0x8)={0x80}, 0x8) 2018/01/18 17:54:00 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127a, &(0x7f0000012000-0x3)="") mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000015000)=0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000001000)=&(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000015000)=0x18) 2018/01/18 17:54:00 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x45)=""/69, 0x45}, {&(0x7f000032f000)=""/38, 0x26}], 0x2) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x4002, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000021000)=0x7) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f000000b000)='./file0\x00', 0x20000080) inotify_rm_watch(r0, r2) 2018/01/18 17:54:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f0000112000)={0x0, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000101000)=0x5, 0x4) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00006ac000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) splice(r1, &(0x7f00004a3000-0x8)=0x0, r0, &(0x7f0000ad6000)=0x0, 0x3f, 0x0) 2018/01/18 17:54:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000f4a000)={0xfffffbfffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x0) write(r0, &(0x7f000029c000-0x74)="08d0a1e26b175a335d5fe35bf056c94c72b69cf6d3f944c430898bfbc6e987584ebb1ae5066edb2916fb3824e570b60cc71761dc10f7f4ec17d21f71285843d11616f916e6a16fe504f36422512f5eee8b813663cdfef712f8a6494977cee27fc52e8a24b786d34cc0896fbfc297e2c86f7f7e", 0x73) 2018/01/18 17:54:00 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000047e000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000cbe000)=0x100000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cec000-0x9)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f00004ef000)='/dev/usbmon#\x00', 0xffffffffffffff28, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00000c6000-0x1)=""/1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00006d8000-0x18)={0x1, 0x0, [{0x42000000000020a, 0x0, 0x800}]}) 2018/01/18 17:54:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000c4b000)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000308000)={0x0, 0x1c9c380}, &(0x7f0000e11000+0x455)={0x0, 0x0}) 2018/01/18 17:54:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00008c7000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d97000)=0x9) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000b4b000)=0x5, 0x4) r1 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) r2 = fcntl$getown(r0, 0x9) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003e1000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000e58000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b2a000)={0x0, 0x1}, &(0x7f0000645000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000096d000-0xa0)={r4, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x356, 0x8001, 0x80000000, 0x4e}, 0xa0) listen(r1, 0x1f) r5 = syz_open_procfs(r2, &(0x7f000078b000-0x8)='task\x00') sendfile(r1, r5, &(0x7f0000ea6000-0x8)=0x0, 0x2) 2018/01/18 17:54:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000060c000-0x14)={@multicast1=0xe0000001, @rand_addr=0x100, 0x0, 0x1, [@multicast2=0xe0000002]}, 0x14) mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)=""/34) 2018/01/18 17:54:00 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) 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) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0) bind$nfc_llcp(r1, &(0x7f0000001000-0x60)={0x27, 0x3, 0x6, 0x7, 0x100000001, 0x4, "0e1a276081bec5db1dcda1b4ac74dc4b9416687ac6644e4842ecb11324fc0fbe0002b95a1c4e5f27d5e3b824d5593a04904e07a608dd857bdbb50efaf6fd2b", 0x9}, 0x60) listen(r0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000002000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x4, 0x3, 0xd04, 0x100, 0x2, 0x2000000, r2}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000001f000)=0x0) 2018/01/18 17:54:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x1000, 0x2000) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000d15000-0x4)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) splice(r1, &(0x7f000090e000)=0x0, 0xffffffffffffffff, &(0x7f000000c000)=0x0, 0x80, 0x0) 2018/01/18 17:54:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000096b000-0x8)='net/arp\x00') setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000bf9000)={0x2, 0x8}, 0x2) sendfile(r0, r0, &(0x7f0000f22000)=0x440, 0x63) 2018/01/18 17:54:00 executing program 7: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000de9000)='/dev/audio#\x00', 0x3, 0x4000) perf_event_open(&(0x7f0000dea000-0x78)={0x2, 0x78, 0xfffffffffffffffc, 0x4, 0x4981, 0x76, 0x0, 0x8, 0x4410, 0x4, 0x5, 0x0, 0x1, 0x6, 0x8, 0x0, 0x0, 0xc0000000, 0x401, 0xfffffffffffffffb, 0x200, 0x89d3, 0xfffffffffffffff9, 0x400, 0x3, 0x5, 0x9, 0x431d, 0x0, 0x2a, 0x6, 0x100000000000, 0x1ff, 0x7ff, 0x80000000, 0x400, 0x0, 0x9, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000de9000)=0x0, 0x3}, 0x2004, 0x6, 0x5, 0x3, 0x6, 0x4, 0x0, 0x0}, r1, 0x100000001, r2, 0x2) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f000098d000-0x4)=0x5c8, 0x4) 2018/01/18 17:54:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1000000000000003, 0x0, 0x9, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000025000-0xf5)="2600000022004701050007008980e80500006d20002b1000c0e9ff094a51f1010187033500b0", 0x26) sendto(r0, &(0x7f0000a3c000-0x13)="120000001200e7ff00ff0600091429000a0291", 0x12, 0x0, 0x0, 0x200) 2018/01/18 17:54:00 executing program 1: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376639, 0x10000a, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x1, 0x0) 2018/01/18 17:54:00 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 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) pipe(&(0x7f00008c8000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000084d000-0x18)={0x0, 0x1, 0x30, 0x3, 0x9}, &(0x7f0000c2e000-0x4)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000763000-0x8c)={r2, @in6={{0xa, 0x2, 0x845, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000dbf000-0x1000)=""/4096) syz_open_dev$evdev(&(0x7f00008f7000)='/dev/input/event#\x00', 0xfe8, 0x204000) 2018/01/18 17:54:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008d000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r1 = epoll_create1(0x0) perf_event_open(&(0x7f000005e000-0x78)={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) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f0000d57000-0xc)={0x30000001, 0x0}) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000425000-0x4)=0x0, &(0x7f00001a1000)=0x4) 2018/01/18 17:54:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f86000)="3b692cec", 0x4) r1 = accept$alg(r0, 0x0, 0x0) write$eventfd(r1, &(0x7f0000c70000-0x8)=0x0, 0x8) 2018/01/18 17:54:00 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2101, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000d3e000-0x4)={r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000002000-0x10)={0xfffffffffffffffe, 0xf12, 0x9, 0x0}) r3 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r3, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x4001000}, 0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000001000)={0x8, 0x401, 0x7, {r4, r5+10000000}, 0x8000, 0x5d69, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000001000-0x10)={0x0, 0x14000, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000001000)=""/173) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000001000-0xbc)={0x0, 0x0, 'client0\x00', 0xffffffffffffffff, "6205d8fade10f958", "aa3fbecc1eb13ddd7a54000080f3b4bd03c93c3a75e8d51599826cccfc57dd1a", 0x0, 0x41, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 17:54:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00009b7000)=0x0) timer_create(0x7, &(0x7f0000544000-0x60)={0x0, 0x21, 0x1, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000362000-0x4)=0x0) r2 = memfd_create(&(0x7f000084e000)='^bdevppp0(^\\proc\x00', 0x0) io_setup(0x9, &(0x7f0000f18000)=0x0) timer_settime(r1, 0x1, &(0x7f000052b000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000ebe000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00001fc000)={0x0, 0x5, 0x101}, &(0x7f00000f9000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000778000-0x8)={r4, 0x6}, 0xffffffffffffff72) io_submit(r3, 0x1, &(0x7f00008b5000)=[&(0x7f0000f95000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000028c000)="", 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/18 17:54:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f000073a000)=0x1, 0x4) r0 = syz_open_dev$vcsn(&(0x7f0000861000-0xa)='/dev/vcs#\x00', 0x1ff, 0x41fffd) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000fed000)={0x7ce, 0x0}) r1 = socket$inet(0x2, 0x0, 0x10000) poll(&(0x7f0000442000)=[{r0, 0x80, 0x0}, {r1, 0x9, 0x0}], 0x2, 0x3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000978000)={0x0, 0x0}, &(0x7f00006c1000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000e35000)={r2, 0x40400}, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000632000-0xe)='net/ip_mr_vif\x00') ioctl$sock_bt(r3, 0x8907, &(0x7f000089f000)="5554a249d55cce986cae0489d8ab52184d5ad4e723608b9ddc6e080472506e78af1ae39821a98afd78e9fba5073d9f4a5107beb50dd89cbc5d85bb2c82f63491ce92bf92f255bf51042ff74638eba51460b1fdaca7cbbd387e26bfe6272c1a883b7675fd6118c2d80127f2d5f6dc9b4666152f925e8bd233a4df59baa1ea6ba78b39c80ba14da824217e638f7c5b4cb975be2117ebfa810578117425fe60d5d8e76332cdcdd961930dc1970ef12c0f0209779d8c914acd540b39ead4e0c37925279b130869f139debb3e5d27") sendfile(r3, r3, &(0x7f0000909000)=0x10004, 0x100) 2018/01/18 17:54:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000010000-0x20)={0x10002, 0x4000000000000001, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008a6000-0x20)={0x20000000010002, 0x1, 0x20000000000000, 0x2000, &(0x7f000000a000/0x2000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) recvmmsg(r2, &(0x7f00004c7000)=[{{&(0x7f0000635000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000192000-0x18)=[], 0x0, &(0x7f00003f9000)=""/62, 0x3e, 0x0}, 0x0}], 0x1, 0x2008000000000001, 0x0) 2018/01/18 17:54:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, 0xffffffffffffffff, &(0x7f0000740000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) writev(r0, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) 2018/01/18 17:54:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ea2000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000031c000)={@generic="bad67811a38c956dee443522a369da01", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r1, &(0x7f0000084000)={0x1d, r2, 0x0, 0x0}, 0x10) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000f6a000-0x4)=0x3ff) open_by_handle_at(r0, &(0x7f0000d2d000-0x1008)={0x131a, 0x7, "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"}, 0x1ffffd) pipe2(&(0x7f0000047000-0x8)={0x0, 0x0}, 0x0) accept4$inet(r3, &(0x7f0000b78000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ecc000-0x4)=0x10, 0x800) r4 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00004b8000-0x90)={0x1, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000a15000-0x1)=0x0) r5 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r5, r4, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) 2018/01/18 17:54:00 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000007000)={&(0x7f0000004000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000-0x60)=[{&(0x7f0000005000-0xa1)=""/161, 0xa1}, {&(0x7f0000007000)=""/182, 0xb6}, {&(0x7f0000008000-0xe4)=""/228, 0xe4}, {&(0x7f0000005000)=""/199, 0xc7}, {&(0x7f0000007000)=""/109, 0x6d}, {&(0x7f0000008000-0xec)=""/236, 0xec}], 0x6, &(0x7f0000007000)=""/170, 0xaa, 0x6}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000008000-0x4)=0x3, 0x4) bind(r0, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f", 0x0}, 0x60) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x80000, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/18 17:54:00 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000003000)='/dev/usbmon#\x00', 0x9, 0x2) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/5) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002e, 0x443, 0xffffffffffffffff, 0x2, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 17:54:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0x400, &(0x7f00000d6000)="") getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000da1000-0x8)={0x0, 0x3}, &(0x7f0000d58000-0x4)=0xffffffffffffffee) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000bd4000-0x20)={{&(0x7f000098b000/0x2000)=nil, 0x2000}, 0x3, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006ac000-0xc)=@sack_info={r2, 0x97, 0x200}, &(0x7f0000a98000+0xcc7)=0xc) lseek(r0, 0x0, 0x2) 2018/01/18 17:54:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000333000)='/selinux/user\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000855000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2000000000003, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x36e9, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000a7c000)=0x0) fstat(r1, &(0x7f0000d26000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ec2000)=0x0) sendmsg$nl_generic(r0, &(0x7f00003b6000)={&(0x7f0000658000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000484000)={&(0x7f0000c2e000-0x1610)={0x1610, 0x28, 0x200, 0x6, 0x1, {0x18, 0x0, 0x0}, [@nested={0x22c, 0x71, [@typed={0x74, 0x8b, @binary="6e8b3c735bb2bba09dbb83b45c4e040da3ff5665fc8ec0f11c37e73b5d03b59a2325686d39095550898697ae0929016d180f11c49e224cf602bc748d2e4a614c3f5043705c87851bed5d051de7b9add064192e5b15afede0a502f86b6f993dc5967e1e902981012db0"}, @typed={0xf8, 0x83, @binary="723a836efc1fd94fba9b9f617988e41788e7a8ddaeb05b50e43738725f20f929cf3fb582ac323e2f9aa8f6e463ef43c792eb8c5501de8949decdbb90c8cda19500d1847a0dc79ef3fb8ce39eeedcaf4a38b8409053791008a0a7b7dbdc44c002a04be0653cb9626ced319fed3c739996153a4d30c8cb3dfd1430ace9112c6215e044138bd2fa2bed166d4cee62a8a49bfd55e7bd919fc1fde17f1760caf3b46c3edb5b503c0a60acd1c876be6d0a40d9571f39742b69b15b35c2f19e5bccb0f2626a312649e58b03be0ef5439dafc1cd2be13efd1dbc4bb0eed99fffdd4bbd292337c34db862c4f1145056136bd80113"}, @generic="baff7a6345e2466062037b719dbff3adf57296b59ac8eb1a91cf25c371342fab57412931c66735fa589a2ab4c400559ebf1e5e81a63a21af858c1810ae2c8839aff465ee1a63ee8de351a797a8fb6e205c00a01a45f99815e0d24d8ab739396e92a0b0b5fac1f40139ce8d49d97208816fea629a4cc783b86002f44c6fb2c379fe53245dd85c975a93e53f27d6d24d7ff0226526f83a033297435fae0b0efc87627d8089ec21b94638228975d3", @generic="979a", @typed={0xc, 0x48, @pid=r2}]}, @nested={0x248, 0x5d, [@generic="0343a441d5c721b84212393100f9a86b510dbd2d945825d97ab0a005ee3269a48a62195c64dc7239fd79c9c1f2470214b0c9feb750ac796866c204294d", @typed={0xc, 0x76, @uid=r3}, @typed={0xc, 0x3f, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="70739312a7853ec8f7b23ae0eeb3a4dc05182e779f3bdee0a2c8fd8ed28b311b64fe2ce0f96dac747b2998d6ab5153757c98393a77dc3c545d3efcf1bda86ab279006f9560567bc1b2a4d1c11be52f2045b27e83fff51881fc1d1caf684626309253f880527cbe822806bac15ea280cfacae04c6f693fa65e4f4aedd937795291b74847905573414d1d4ae8b43455511abbec1291ba5eba0eefbd1c63cb5099ab74511111736dbc27fc6dce008317e5fe33b1873512be6f384cd23564dbcd2f3d359677a0a1cf601c975780688c280d12ba26be131bd2fcf26a53c5425122f5162c08292", @typed={0xc, 0x50, @ipv4=@multicast2=0xe0000002}, @generic="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"]}, @generic="4338cb31c45bec7f5ffdbf97d244b602ea5df5b098c57fd89269173218162f7c3c3dac59554a7256c7db79e0d99dad66923abfd28f199c86feeb9764eb3e80b76bf6e4ce7a2c0e1ea4bafe61d181e72a978ae7df0a2cadabac063005c9453faae11e421f825e19aa2738a818bef95a0777520f2bcf81", @nested={0x1110, 0x5d, [@generic="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@generic="b524b248e5109204f9743ba8b54003280bb83820c681ee93cbedcc128dbbf9555e55db60400689f314b3a4f7bde4fb08f9bc54cfc72b8181c55d14515c3ff01bbd39e8e9fbe33fd94c6067542b486a693658797d063f2c8515e1a0593464bdc68fbded809482a6132122b8128d0756ce064bb6fc1d", @generic="151a4149dcf267b6d7a761bff4c78b673f85a502f682f19895830ca8c1d58a0a6ef786aa13443cb5d96194643d995bc245672cd02df8a95521917ff56c1f219267b4672f8d0eef7f92e0d9a2bf90032cd594457a4b353dd6323ebfb54619cb567c596ee2346843e2a5085484725549be5d6be3a923f58978", @typed={0x10, 0x5, @u64=0xfffffffffffffff9}, @typed={0xc, 0x40, @pid=r4}]}]}, 0x1610}, 0x1, 0x0, 0x0, 0x4000800}, 0x4004040) openat$dsp(0xffffffffffffff9c, &(0x7f00002bf000-0x9)='/dev/dsp\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000c9f000-0xbc)={0x3, 0x0, 'client0\x00', 0x0, "418aac6e36789a8c", "0c6c2648e829a591050afa195ea34cd92744e6f0e3b30d270a2794116e21d701", 0x40, 0xffff00000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndmidi(&(0x7f00009dd000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x800) fcntl$addseals(r0, 0x409, 0x6) 2018/01/18 17:54:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001dc000)='./file0\x00', 0x0) unshare(0x80003fe) fchdir(r0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c07000-0x4)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00006de000-0x4)=0x0) r3 = geteuid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001d2000)=0x0) r5 = getpid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d3a000)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000219000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f000018f000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000809000)={{{@in6=@loopback={0x0, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a9000-0x4)=0xe8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b52000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000088e000)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bda000-0x4)=0xe8) r12 = geteuid() sendmsg$netlink(r0, &(0x7f000007a000-0x38)={0x0, 0x0, &(0x7f0000a1d000)=[{&(0x7f0000881000)={0x12c, 0x2c, 0x6, 0x1, 0x1, "", [@typed={0xc, 0x53, @fd=r0}, @typed={0x8, 0x96, @void=""}, @generic="9a874d229df7cfccbc5ba85e44", @generic="25c66be972e5ff2ba4320c439ffb9308b2c7d47aba989b4caba1f5cec244c34f8921e587909b2f3ffb9d9d3ad3f2d0c00b9d930572729b43d11ce58f00faede8d0e4145693f5811b0aa3ab87ce981bed39fe05a9a3d62aba8dd927d324f17be59dd775d77e5d39a400fa950dce3e49cc13e8dc3c46ce7142df51348965c40f22bcc224365c68a68fa6d36e5c451a13", @nested={0x6c, 0x5, [@typed={0xc, 0x2a, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="045aabc77be5e456e0451c8ccb3792482b14c1457166ad9192784039b028429a59a8e116a614496513365be01af2b00e2d70e5150318cddbe2e11021c29d7020926a2d7a63c884dbb62042b598bc2cc763f8f407784f04e07887866f"]}]}, 0x12c}, {&(0x7f00005d7000)={0x111c, 0x36, 0x900, 0x7, 0x1, "", [@generic="7e37ebe49e90a8db81c732b724ac", @generic="6a86f59e675df2016b0646d8a7585169be978db7b4de900f6904733f4ca67d6344fde623b2751475bc6d2d2148dc7942c0241afd4e7bf90aec4f8f634b9a98a6085104a5a48d481103b110d6f0f2e9d1649f72a0e68ab0039688d52d52b7ca506ea93e2c78f1e254ca0481d4e5fa74bebd78c7feb9afe302", @nested={0x105c, 0x5a, [@typed={0xc, 0x85, @str='$,]\x00'}, @typed={0xc, 0x80, @u32=0x9}, @typed={0x1008, 0x27, @binary="104c1fd7e8dadcccedd8e70e439d8f57c3b879e8bd28a8a54b6dba21827be4c3307eaa305460cfab4368ba744c2c2a7f253351565bd27f66bcfb9f24187b2c922279567b86a86e341e2f29e522d7106db9d17fa6079f1a6aa4d21ce8d4d9f2de1ca56ab326af507a386028cae05e0446e5af54acad5ccbc5acd183ff8b0d880b69d09697753f19ef7970c1436f81f488f994b7e61646b68d445e26905de83029368b363fbd880ca14e4aa9e3c3aadd013278125926f4d5b26d642d4da5b32153be94bf6e72fe5f6eb008a37e1561f8bb7d71a190d99e8faf11581fac966aee2978e25a692aa795157ac00a2a4176146e3edb39b5f9dc96741f3be503cf4cb46e9fa1dca5a206c6a7253626fed41bcc806ac545ddfa7cc1895d6e67673aa6b916ace9dbf1d79784adfff635360766d2c5094d0a7668e6a8fac005ae2cdbfabdbcf7656c027e9d6dd90e9d11453962e040c97d59706e36b69ca504452dfdf0b3f24ec9f3424378c0acd5d24c7fb058b5a9ff5f5a03705377b4722d67a019e53e7ccd6b1fc06bf6d67704283337bae8dcb7c86505e5398f4c1fae78aacfc1a76cd9268a3d9367de786eb2f0f1ae08c86e26c89ee92841288f5379f6a2fa4d82416ab8e756a26890f848f1ba0babb0e9b10777700ad3e42f6b8c8ff8e51cc0d68612b9cbed9b9bc6ed1f125df3b8539fbcf2cf1c6fa37b2e58a6eb6bb2f3fca515870e2566e9b990646ba171f2b0533ef5f39a1893befa6d0a477b0b309bbd9193947f247429dfcf6646851989ecb88da9c4f2b9d9de87f27c37e9ebeede378dc971b8f0d5a42d8bd15b7afec5d8248775283b3462e222525547baf35e9d621441f18de955424b4b03a3748d1288ca8d4776aac8b1b06aeb1d0b1a90f4cefa951ce528a990ae6440feba1d2da1b4cd436464af1ec17a93eb5c9372a34d4bb3e67afe301ee18b8da8c46b4ed75dcda7d21425aba630443281491d40ced8c587fba78bcb33520fd892a2c7b3a1c0825951c8271a0d9404ff3355a41a75b996b838f41ad80d087f13fd1ee5fd503b549eb55f7fa771b204e15254317d38ed50a083c9f27e055c2d2b88cfa7f0954e769edaa648ff217e8ddd8e42d1d0cfbf97637491b388598605bc59dbba501f8946fdb54d110621b44ec86f7f789fa4c52056a6b621a64d2203851c07f7f8f31630544cfb074df1a5cf80c4fff1965f019424d9f514ca17da04e9e8f97a7ee1f132b82f95abb7d3c64fbe0dd46112dcf54d2f84a4f46086ba8847ee981d014fc6fb34cd5b2532331ff8950d3bbebfcb597daf8b005bca1c21401800c46b3084e887ad9426447c8a8f50c244446a6f94055bbd5ac463ee9ee873bcf22e1fef8c4e891e3ca5a6eb2636c2624f4615f41b42da6797ce969239cdfffad5aa5acd4dad737e94f0bd80ddf2410f601dcc5da720fdfc0a8f8609e40419e35ac007226fe6f6190faa9191682d9d55badb489d938f9bf8e0445f2f56c4e61dd6d7348cdb7a6f81147c0823922d6b3528e56ab3353b491d83c806ddf3bd4f14b58f92d5935d19bf1399853d16f09e32ddc3f363abe713d56ad40a2db3da5e5fe430a163890f54d21acc8f2d5dd6d571f32f7586af7cafc44cc315d02cfca51f2554597b9cc8addad84997ad3a64417bc4268208f02dfd89fd3e131507d74c846768b6bc84a47e0424b43c902cfe43936d487f5e8f214b9cef86b32dd2ccda9bc5e8b8f7821cd0e905d16f2ca04f525fdafe48afe45b481f3a22ce4f7bd49b03610a634296cf101dccfc7eb554b460ea57681dfd1b99605af99320db616880e9d4cb6ca4bb74c7cf112f3a2c3a28379a2d7701d5fb356ef2c09b75c5e377052ff7828eea5d16e8edc1075f6cc45ac31a737bf1a9457232a7762f54162b124169530de3bbee8ad9fe7c036f778ff79fa169e70dcbc2e4fd9c8906188a99431c260185b488b22186ed7cb2d32bab41b8eda1b60070222173c964cd54e9b463932e4cae80940ff67964115ec937847bc4159f9df4fe41bc1f5491f9f0e4d03ee95e82bc1e761f20824984058b04bbd658108358ff15be19c957fa387e546b30e72c8ce8c66050c2da7a319b3d86f3218be87027fa95eccf4c548df931f6e7299741f7f7ff9775e08f167a6054016f736aa83e1fca2f9c147e9b1d27c69ad695cc61afc299a1e6a247f5803e0fab6bb22ac42e3e3b00aa17322194751ed915ade52ac94c678d238554ab9767869bfba6da55760c77a92d377e80bb579a993ac35598c5cd493f57b9f1c79733af32096d21a186206b8adcec86e48d020d547ca9dbf962700a7cb1b8fd0d461b9780b83799d7014a2247174e1a6631dce22aef925f8fc4d643dcea91a388466df1e7171f98bb14b761b5d05813fd2d183cbcf4d48f7aa43172875b5a7c32ee163707d46e70c721761fc95e32f6ed1e8e323fdf1a363d4024bc882512ece3248a65dc2a40a2db5c026e76ddff86273d476b6a839941b03ccaa2965d9aaa249e25a66b5a28a45b687900f0c573698d548d765cd9bbf7d110f5dc4fd31a18a24f5ab8f29919283aa92e2029c3313e367b346be178454ef0ade635bd1d7a0037f304a1bf28670cbf2811fb4be86ca48fcd65b6017097a93b5fd94f0e793e554a7c390cee4d9aaeac01e2cb64d8b814eb5ab80f119a8956f56df2c526ffa4bc9814c82f477cb4440870634605b220aabea8bce07af8be6691598f35805d003bdb6d9148a685b2acd30bb580894e1d3919b79a831cf95888ecc9f7735040aa578f009c90ccb49375f962b1fc356b59f7063807a1d14af094714cd5fed1ebe41f729ff1bade809807d8f34194deaa99dc50b07973193fbe6fef8adc967d6c57649785077eefe548aee04e30c9e3537cee3b1e8e0976a94487271787f01f1048bded93e091313331cc7b2a100b9a689d7213dbceae23238146b422708f70eb9dac70d2b8bb5f03032dbe17a77c228c69cf8e3024fa88e8bfa904b628a9712b78831eef22672675da3fe85b2a08eb22f7d9737243d3e2831afb5d6f9b84b1061fad94296a637ac3c54e8434a8f26f3d31c5500d32a144f462df0d54d7f1698a07cc42252e58dc20d313dc9dd13962b8dc81f632072a826ada4b72a054f4d7423fe5d14d66cc8c8a1bf90e0d34824f3dc78ee5920df00c758f8cd8696c2eaeed69663e21cf885908e3c796bb6f1d1620054a514e821ca971df27ccae371d7f704d2122bda1608a38d87984a7eb9266d67f5491afc2c372c375c35311c0b8243dd0afdd515695dee5190ca99d37504e510635db7cc51f704c696e0da0e69830ad5480969d41abd964c55ca2b791e66c6f71c4eab83d223ff944b46a88ba3ed9bc368e6db3d69054b18d1b117eb6186fe49406d7ac667e40e26dac50dd3879dc053b9a29cd2b356cfcac54a58c8fc447e3455628c9954cdcc011b5fc6b69650fe93e69b955aff2caac0121081f5023d9d62f9699a8dc30c873c90f73b6eddfb2a00d26fe303ef6781d19874c546cb8cd8f562a40895d7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@typed={0xc, 0x1, @pid=r1}, @typed={0x2c, 0x5f, @str="6e6f6465762f2c73656c696e757862646576766d6e657431707070302bb27070703000"}]}, @typed={0x1c, 0xf, @str='keyring-cpuset[user\x00'}, @typed={0xc, 0x46, @ipv4=@rand_addr=0x7}]}, 0x111c}, {&(0x7f00009a8000)={0x1c, 0x29, 0x0, 0x4, 0x2, "", [@typed={0xc, 0x33, @fd=r0}]}, 0x1c}, {&(0x7f00006f2000-0x28)={0x28, 0x35, 0x800, 0x0, 0x3, "", [@typed={0xc, 0x49, @pid=r2}, @typed={0xc, 0x14, @uid=r3}]}, 0x28}, {&(0x7f0000898000-0x2c8)={0x2c8, 0x23, 0x100, 0x0, 0x2, "", [@generic="12b8f5606e494b2e2e513057fba66d65141737bbdbc99949ea1e73292e78945a137a831409c1c780bf886e5a8c8038ce034d5f2377667a01ab839458ff05ba57d3f217fb2177ba2cd9db2bcc6d242cff5be098f574fe8d4a2a23673de81b9b53f186bd3ede5a7446bde09ed20981723a92c8f3206c12768956c0924b5c327f7c314ee5885ff4e38ac1f586b8c47c04cadee28346d6df3d0930f3b9141a87262076c1f949f329b6edfa326e19fdad71b13c063534edd75d6331bac8e78cf80cfae39beecb1380eafe24b71ecf3b2f8015aa", @nested={0xf0, 0x79, [@generic="13743652b8f50eccefbef535edbc61311cef956b038f60f63f6255de3c57b841522956402098812e35985c38759235412435015bd8c81e1889fad648b431a2d808ff4300fc09d020c567215224a715c6b0c97c72bc4c806e1d4a72373ebf3a706f96791d8a69d74afefb3174c04334e20ac53ecb060a04a690f50fac9e73f07e360a984f36786622934842c4d5cc128a", @generic="8a8cfe49f3eca34b0b896fa5b61167c8cc3a382bf077e41cf84b120244b98ab97829f52199aac5399ed4fd0892e7e88631bbbfffa2c31a372393d38cd6fff96e1ca8a2df3daa28dbab76e915a9ef5e5ed547a362aa83288c105a27"]}, @nested={0x3c, 0x63, [@typed={0x10, 0x86, @u64=0xd2d}, @typed={0xc, 0x25, @pid=r4}, @typed={0xc, 0x90, @pid=r5}, @typed={0x10, 0x77, @u64=0x10000}]}, @nested={0xb8, 0x4a, [@typed={0x10, 0x80, @u64=0x80000001}, @typed={0xc, 0x44, @pid=r6}, @typed={0xc, 0x38, @str='\x00'}, @generic="5ec89b2644a3f0944d0ab6ed6bf4c806891de17f975083fc6a72efdc233dfdcecaeb24a470ac67", @generic="ec2c912de349f640020ac76e04101353b4b4240b94f7c932374a35cc19995ba257f2e5c87be06b014a74e28d6b40f1431065f21279ffca76b614e7e11254b574a151", @typed={0x20, 0x12, @str='mime_type+]{ppp0@eth0\x00'}]}]}, 0x2c8}, {&(0x7f0000c2d000)={0x10, 0x1b, 0x330, 0x3, 0x2, "", []}, 0x10}, {&(0x7f0000bca000-0x170c)={0x170c, 0x41, 0x130, 0x0, 0x2, "", [@nested={0x40, 0x31, [@typed={0x18, 0xd, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="1a2525eb3d4f702d08bdf22d868da4d6da72dfac25394ebd7f03dbb70c114935bfcab1"]}, @nested={0xa0, 0x50, [@typed={0x6c, 0x4e, @binary="3c71c383a21325e187fd48ad53e3da6f19a215f36dc524d76fa0a6d3eb68a46cb5378ef8a90d7eb6d4f810a60a7f7d83ba847f309e27eb62cace6839c8b068c035f0e45a9d8966a50bb0c276c7883fe89770e681381f1290856a7e00804e641e59797748"}, @generic="3b2e5a8586e24d24d95fed59ce61e42af80931cccd87", @typed={0xc, 0x52, @pid=r7}, @typed={0xc, 0x8e, @pid=r8}]}, @generic="24b86d68a01a5e956531c35f96a8aa6b1665415929b04b899fe893ba30fcc3d3d048451f5b0045b7c4ba859e7c021453a878c5b4ab316f09059db2ff84b53a7a7c63e0da32493d5b77600ca8e5698e0b8b561409f4052ff6c82e507a443559ea2cf0a34512ddc67aa66999ffcf1ba1752c36380b1707d5f744d0210330aa665f66270851aacff1f2987b7d85ab0cf210e73618304628bd59386b9f8c6983a5a56d8a2997035f0d54585483fa9a47097e2fac94cea4f55ed9c3e402e3d65d5c5d0f5f5056a3a5f0facb8c8dbb63744e11f984259b8791a9bb29ea72400e8286efbeefd3640317bdbf486c856b822e98a16edd61", @nested={0x18c, 0x5a, [@generic="79afa7ef8fd1e0094073ce1f840f5ccc00b93a1fc8e2593b67bf39cb1280f7b41644f72b2060848c493c27daad62772aafa7a4bdbb81aea124b907484446020c1edca53f8636bf35417ea41d55322054461f5b0d0501caab06cc3f9a4c8c77a4080a373c9067f6a95d7327d8db24b107ab7a50ef85fd47c9037e9ed5390a0ec5b1c48f515c2449667802ff01c24f8abd4e3d39d807b577e31d", @typed={0xc, 0x96, @uid=r9}, @generic="9dae6cea062df4", @typed={0xc, 0x57, @fd=r0}, @generic='#B\vI\\', @generic="866570f305e6f294cba5070f2d76ad6aa3de356de9b98d580c2d", @typed={0xa0, 0x78, @binary="3ead1fa0d89c04e0926d9a74dcec4dac0935126e90512f6d5ecc4796cdcc41e33be894a44fc5a660411f2625e0e2dbdf0e4d29f7eee878ba1c65f005e914511dac9e78efe748f65f7122786578cd9f3a0ea2006a7b8f51f10c4d40d8d0cc78476bd7c975a51c29416cfe02fae23422101e6f7895ba184133fd5cbb920b2075db7bc3950fe1fe8d81c8392373b50c2318593d550507"}, @typed={0x10, 0x57, @u64=0xb3b4}]}, @generic="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@nested={0x380, 0x54, [@generic="6f9b7af7261b0f2cd58bb2b07bb61b4592f1a89f0b91e972b8baa0f5d1e5207c1c641434870bff47db92f88be22b262814bde08a038870", @typed={0xc, 0x34, @pid=r10}, @typed={0x8, 0x31, @void=""}, @generic="1a520c64ca12cf8abf4ffa084c231bc511d888a2539bed91c81859b50773bdb06a11fe47a9d9686ba6fe6f9d4db6dc7dac6e6c6161e06e6539d5e0ffccbaddc118daf328fc716a6539a8c6ad61f79deebbc35c974a1ff649e744076fb97540d76594bf27d1714954b2d43800add8a351c6b8c719151a753d93b876e55b0e8dad2009a5d01a7990b5646ace654a9debfbb00f186cefa5e9ca18d23db270f35ba039c6b7f2303c6669a1d190483d175db570c706722c75a9d8ff05ecf5967d48f4af", @typed={0xc, 0xc3, @str='\x00'}, @generic="06283bf890fa00a823275ce94a3f39c83eb4298fc713a574502d610ba46ca195b14e450af94bdb952647c8f7145718c584f30d0fa6b2535212688a9723df47129a1c173d8c586d7e0f3ebb87056757d785df0ede26f5ad40b023adb891de52a9b0a5fa49423f280c65ece6dd21ec32a238b7a065ab920d78c96ef118c67dae64e06c3c98111002edc2dbe9c582bece928fde06ceb1e6867b7d8a5290317e16aa2da1b12c41bbe7", @generic="f764cf556d97fe45f7a8c5bb6cccc87809f28086d5d7eb2487b8620fdfb6dd63b5c0bd163e98bf492190d161530df0b07ad42f7511c83b8d8e9286dd525b55c325018ab9d40e1189874b8d26ada3497b99ed8e2203cf0243100a5ecaa7f9d3e8e80c4b967bfd6a26aa86614bed69848c2fe7e7c56aa53ca677d7cc690b652de55dbb1d1313c24e081eb241", @typed={0xc, 0x8b, @uid=r11}, @generic="b2974abbcfe1fa4f62670a34073ab38dcab3ac1e9d0f146bef8e5c27c4680da69645c0a48d93dcd61fef3c31bdf8b36b3e0ddfb233188a122ff23bc758610a0a39e6f6afd75b4770e52acb9896ca3f3c82f14802fa427d5d53070a1dd23f2b84a6ab6875113ec2cef9deb45de19b9b6b988256cb0a5b79fdd45c8eedf20bd68d17", @generic="7c8173d6e2de3f6a771669c3c666f0523ac435399aadd6e2445b1553082d6777c74280ee242bffc5df469d93fe5708460e97c8d4ea7cd4c66ec8990c4470d4e4bc5bafe7ec0f10749e3389a0da77e8d021ad7d5cd6780de1789ef954a24443122ce51986efc3b1f6b24755dcec0a955887573936f6435331f3b3bfaa7becc2a7ebdd83a11043649332ba51e0a90f8095fa08a939048bf7d248acae03ba2bbf508a3fa5"]}, @typed={0x10, 0x3a, @u64=0x800000000000}, @typed={0xc, 0x63, @fd=r0}]}, 0x170c}, {&(0x7f0000304000-0x20)={0x20, 0x16, 0x800, 0x1, 0x1, "", [@typed={0xc, 0x90, @uid=r12}, @generic='MP']}, 0x20}], 0x8, 0x0, 0x0, 0x44000}, 0xc010) 2018/01/18 17:54:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000)='./file0\x00', 0x20000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000003000-0x4)=r1, 0xe6) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000004000-0xd)='/dev/dmmidi#\x00', 0x10001, 0x402000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000005000-0xc)={&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) 2018/01/18 17:54:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000373000)='keyring\x00', &(0x7f00008ef000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r0, 0x400) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cb8000-0xb)='/dev/mixer\x00', 0x0, 0x0) setsockopt(r1, 0x5, 0x6, &(0x7f00007d3000-0xd6)="5bc51d5d8d6624e3f00458831c11e4ad63d6160328dc2664e920a7d01f3ce594f1e04c19ac33c8a309d52843585ba00bbff6f72a70c95c0d3d375fec1d4cd92c9e56f7762b75f9e77650401ff18fe366d134929e1f4ee1a634692095dc2e1b77cd22137a11e4b17884459463c61abb936cc2046d039ab92e6d60ae8926218d2995ca65a094e1fdab106415b944af02347eb659d0c0f7e88b2daf1fa05c74f7b081172e018785674a7b4d2d17571cbcc9c0d9568646b57391668932ea23681645fd14e62b9c399b6cac83d61c53daf44d3302bb77416f", 0xd6) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000bfe000+0x198)=[0x0, 0x0]) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000527000-0x20)={0xffffffffffffffca, 0x0, 0x1, 0x8fc8}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000eb3000-0x10)={r2, 0x100000001}) 2018/01/18 17:54:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000dcc000)="", 0xffffffffffffff7b, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) 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) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000069f000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00006b8000-0x4)=0x5) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a84000-0x9)='/dev/vcs\x00', 0x400, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000fdc000)={0x0, 0x5, 0x8, &(0x7f0000eb0000-0x8)=0x0}) connect$l2tp(r2, &(0x7f0000191000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x3, 0x4, {0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x9}}}, 0x32) msgget$private(0x0, 0x1) 2018/01/18 17:54:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000010, 0x802, 0x20000000000) write(r0, &(0x7f0000379000-0x26)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb080003000100fc00", 0x24) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d58000)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00005b5000-0xa7)=""/167) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00009d1000)=0x3) 2018/01/18 17:54:00 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) flock(r0, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCGMRU(r1, 0x4008b100, &(0x7f0000005000-0x4)=0x0) 2018/01/18 17:54:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r0 = gettid() timer_create(0x0, &(0x7f00006fb000)={0x0, 0x12, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x45484ade46a1b830, 0x0, &(0x7f0000928000-0x10)={0x77359400, 0x0}, &(0x7f000058e000-0x10)={0x0, 0x0}) tkill(r0, 0x1000000000016) 2018/01/18 17:54:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f000011a000)=""/4096) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009ec000)='/selinux/checkreqprot\x00', 0x8000, 0x0) getpeername$inet6(r1, &(0x7f0000b4c000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00003c1000)=0x1c) 2018/01/18 17:54:00 executing program 7: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000918000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000d94000)={0x10f000, 0x2000, 0x0}) syz_open_procfs(0x0, &(0x7f0000f31000)="7379736301016c00") fcntl$lock(r3, 0x7, &(0x7f000085d000)={0x1, 0x0, 0x4, 0x9, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) munlockall() clock_gettime(0xfffffffffffffffe, &(0x7f00002b6000-0x10)={0x0, 0x0}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x9, 0x0, 0x0, 0x0, 0xd4, 0xfffffffffffffffd, 0x0, 0x5, 0x0, 0x800000000, 0x0, 0x0, 0x20000, 0x4, 0x0], 0x2, 0x100}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x4, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, [0x0, 0x0, 0x3cc, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000ef2000)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0xfffffffffffffffd}, 0xc) 2018/01/18 17:54:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000825000-0x16)='/selinux/checkreqprot\x00', 0x44200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000a09000)={0x0, @in6={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x75}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x1}, &(0x7f0000f7f000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000085a000-0x8)={r1, 0x9, 0x4}, 0x8) pipe(&(0x7f0000f79000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x1000020) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00009eb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000691000)={0xfffffffffffffe00, 0x1, 0x5}) syz_open_dev$sndseq(&(0x7f0000bd6000)='/dev/snd/seq\x00', 0x0, 0x0) 2018/01/18 17:54:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x7, 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, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bc6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x80100004000000a4) shutdown(r0, 0xffffffffffffffff) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000daf000-0x1c)={0xa, 0x0, 0x7f, @loopback={0x0, 0x1}, 0x1000000000000}, 0x1c) 2018/01/18 17:54:00 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d40000)='/selinux/create\x00', 0x2, 0x0) fadvise64(r0, 0x0, 0x4, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000deb000-0x8)={0x4, &(0x7f0000530000-0x20)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, 0x8) 2018/01/18 17:54:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r0, &(0x7f000039e000-0xff)=""/255, 0xff) r1 = accept(0xffffffffffffffff, &(0x7f0000ff7000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000060f000-0x4)=0x8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f3b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc9000-0x4)=0x14) getsockopt$inet6_int(r1, 0x29, 0x5b, &(0x7f0000fdf000)=0x0, &(0x7f0000b3e000-0x4)=0x4) 2018/01/18 17:54:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00002a5000-0x4)=0xfc, 0x4) sendto$inet(r1, &(0x7f00009ba000-0x53)="ca", 0x1, 0x0, &(0x7f0000f2c000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) unshare(0x8000400) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = dup(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000c31000-0x84)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in={0x2, 0x1, @rand_addr=0xfffffffffffff800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xb6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x6}, @in6={0xa, 0x3, 0x400, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) mq_timedreceive(r2, &(0x7f0000cb9000-0x84)=""/132, 0x84, 0x0, &(0x7f0000f7b000)={0x0, 0x989680}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000970000)=""/4096) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ed3000-0xe)='/selinux/load\x00', 0x2, 0x0) fcntl$getownex(r4, 0x10, &(0x7f00001a2000)={0x0, 0x0}) capset(&(0x7f0000d57000)={0x399f1736, r5}, &(0x7f0000656000)={0xae4, 0x8, 0x4800, 0x80000000, 0x6, 0x8}) 2018/01/18 17:54:00 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f000000d000/0x1000)=nil) r0 = syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0x7fffffff, 0xc0000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000011000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000010000)=0xe8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000011000-0xe8)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000010000)=0xe8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000010000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0x2, 0x0, 0x2, 0x8, 0x2, 0x80, 0x20, 0x3c, r1, r3}, {0x6, 0xfff, 0x5, 0x0, 0xdfc6, 0x10000, 0x0, 0x2f7}, {0x1000, 0x0, 0x6, 0x1}, 0x2, 0xffffffffffffffff, 0x2, 0x1, 0x1, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3c}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6, 0x2, 0x4, 0x80000001, 0x5, 0x3ff}}, 0xe8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000004000)={0x7, {{0xa, 0x0, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x76}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2e, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mlock(&(0x7f0000000000/0x2000)=nil, 0x2000) setfsuid(r2) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x1000004) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000011000-0x10)={0x20, 0x100000, 0x1000, 0xff, 0x0, 0x9, 0x8001, 0xfa7, 0xfffffffffffff000, 0x8}, 0x10) 2018/01/18 17:54:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44, 0x0}) read(r0, &(0x7f0000000000)=""/68, 0x44) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000f2e000-0xc)=@sack_info={0x0, 0x0, 0x5ab}, &(0x7f0000112000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000df3000-0x52)={r2, 0x4a, "e666f749301c5d42b4ed283eb576884074f46d1f3cf19fa2ee8c8bd87bd1084d618f11225b359e5b5e256f7d53d44838fd8622461559e99743ef10af5a92a3185e48e93ef5c7cc3d4e2f"}, &(0x7f0000047000-0x4)=0x52) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/01/18 17:54:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00002dd000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x100) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000bc1000)=0x29fc, 0x2) bind$pptp(r1, &(0x7f0000093000)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x0, 0xa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) bind$alg(r0, &(0x7f00006e3000-0x58)={0x26, 'rng\x00', 0x0, 0xe, 'drbg_nopr_sha384\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) recvmsg(r2, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000f7d000)=0x6, 0x1) pipe(&(0x7f0000a40000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f000078f000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xfff}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) 2018/01/18 17:54:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair(0xd, 0x3, 0x10001, &(0x7f0000b59000)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000953000+0x48d)='/selinux/policy\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0x10000000000, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0xd000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) fstat(r1, &(0x7f00004c5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/18 17:54:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000274000)='/selinux/load\x00', 0x2, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getpeername$ax25(r0, &(0x7f000044e000)={0x0, {""/7}, 0x0}, &(0x7f00000c1000)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000000f000-0x50)={{0x8, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000035000)={0x0, 0x0}) 2018/01/18 17:54:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x0) fallocate(r0, 0x0, 0x176, 0x10000) ftruncate(r0, 0x0) 2018/01/18 17:54:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000e69000)=0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000efc000)='net/ptype\x00') syz_open_procfs(0x0, &(0x7f0000e66000)='net/ptype\x00') syz_open_procfs(0x0, &(0x7f000083c000-0xa)='net/ptype\x00') close(r3) 2018/01/18 17:54:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000877000-0x11)='/dev/vga_arbiter\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b63000)='net/arp\x00') ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) getsockopt$inet_int(r1, 0x0, 0x14, &(0x7f00004a7000)=0x0, &(0x7f0000dd6000+0xc36)=0x4) sendfile(r0, r1, &(0x7f00006dc000-0x8)=0x0, 0x3fd) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bc1000)=0x0) perf_event_open(&(0x7f0000b67000)={0x5, 0x78, 0x4, 0x8001, 0x6, 0x400, 0x0, 0x6, 0x0, 0xc, 0x6d6, 0x6, 0xbef, 0x1, 0x7ff, 0x5, 0x6, 0x158, 0x0, 0x3, 0x7ff, 0x0, 0xaf1a, 0x200, 0x9, 0x8, 0x80000000, 0x5, 0x5, 0x3f, 0x47ea, 0x0, 0x9, 0xd45, 0x8001, 0x5, 0x2, 0x8, 0x0, 0x80, 0x7, @perf_config_ext={0xfffffffffffffff8, 0x7}, 0x2000, 0x10001, 0x7f, 0x1, 0x2, 0x9, 0x7f23, 0x0}, r2, 0x2d92293c, r1, 0xcff90f96f619d184) 2018/01/18 17:54:00 executing program 6: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000009000)=0x909, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000000c000)=0x0, &(0x7f0000b51000)=0x4) 2018/01/18 17:54:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x8000f, 0x2, &(0x7f0000553000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000283000-0x38)={&(0x7f0000bfd000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000264000-0x50)=[{&(0x7f0000a88000-0xfc)="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", 0xfc}, {&(0x7f000072b000)="79684961ac5258433392d33cdb9ce509352aaa85425553d5252dbd5bdabc6d5f10f0332a40d8043be5ae1cf9d0697a69a98e55de994426b0d7b27d2339f108caa633e42a45a447d5da3e8f3769fc18e4f6dd295fd500dd9a6c8ad5a3cc9844a6f64ea13f7a776399dd0d4e7bdf708e139ad83749c6f1f954bbfeb79880af2cf5d502dcf5a7a952e434a5eee612dc353318dafb465ad0cf8f91014fac75c011b8dcbf2d15804e94e46c638b948f609e997f7516828e8e9bc97504dbfe1e32340b7e35826d50643dfc2fe8bea3", 0xcc}, {&(0x7f000023a000-0x65)="d4c9414404ca2db244dad032fd40a0b76a911b5a12420913c953e16c41d262a067fc6cf319f19d4ff861f0b1e55468505f888465ba7993e12fc13820fbed48b7b435368070a0e460ed39e9d546dc1ab9e737ba0bb123973581068464bf2b23c022d0e337e3", 0x65}, {&(0x7f0000b96000)="5b58111d33a86fe25826586522ed656e36d1b4514a4d7141e6e533a0d08d4ef93300bee9650f09854a8b0e638440de5754012898094f8799e6ff868b9c128a17358d0f8ad60bc6d0ecd4dd12a1674be33d175bc386c02be6ebdc9835df445bcff996f6f22fe19059b30bf49eae2beb7107d5d71d45102bb6ec95796f52dec86431a53e0763ed0f6501d85e8fbe635fc9e8a42012bd423f2ef22e487144d37361cd206e5f0ded75d63f477d01e80b8dea65a386fd2207b68dc5e596ed26d8e60719ee3a05a9bfa743761e84", 0xcb}, {&(0x7f000073b000-0x9)="794c740e3357d1115f", 0x9}], 0x5, &(0x7f0000c47000-0x518)=[{0xf8, 0x18c, 0x9, "73def680aac297b21014ac11e71f66b995651eb9643849e0f647750df62ae87467083818132775208ad2aab048bf0e99592c2bd09e2db993ae1d933f286733a3ca2a96190af41310944cdb9d613391429bb913c16138883c79c772eb3a6c3ab90c5a80b0f6b8192cea5f141285b4c51e8a84d546e102f76bea718a33b273746f7bc5cc127beccf5840655a90a5602884ceb8094c7bce6ce750a52e502f567ca15aa7d5bfb9d8e09a36d657fb2d198d76fbdf791499f5149a37e7d745127c1732b9863d0253863a0933d0a70fd60f0238b702ab765c62bd4f1d36dc59c90251b26c"}, {0x48, 0x102, 0x3, "d111e8f96ea267893bad57f244b6c521769db7572a865a2ddf021c9ae6230686374cbb72b580b1a6dc3721622c28ce6b26ef1afbe9ba"}, {0xc0, 0x115, 0x4, "45234a6519ee8d816386fda5ef8d234429efd0d27a28181856e2efca2f8e342389546c8ca0707233c3dc4bcaa0fdfe3596b597c6ff783fe5215b581fb1ab062253d0d48467b391cd2a61880f43866d78a7a22a8dc15689972b4f68acd156bed38200c268afc68afbe1fcd9de8bf168f329a007db22b931e4841df38136a5b4dccc6907b88f35e44a90e4a66b23ab340ece81d95939f7d5d820b53f8023c4707af2c17302b21d33f48268"}, {0x100, 0x115, 0x9, "a9bfd88394a273e80609cc55c81be119169d1ba6bfeaa78b26430e30a1a65dce6c4f2d5cc0153483e4b74fbe0ffc2b9ee7274e4d6229885cfa46cdb44da37d426b174a62344469e2b69351bcdc41d3d0c1b4efe1f7c5c44789c309e5d071ae8d54de65629cb5ba580f05abb5660be0cf4b3c355d2a731b24224cbd4ea4ca6ac84a83211b34cb76ed5f76b1e41d9c4f4bfce5b9dd772f02529f94bea1310bc838ddbc7fc6b9424aeb5ab9f4cf2d8741fb57b891f4b651bffe863f117e250626cbecffc9d07e0ff19025b929529c846b3cc0eee41b696dc197bbf422df201685756239402c9d63bccf067f3630e9"}, {0xe0, 0x0, 0x4, "8ba0b00a5676e3ee613d39cec49820c4dba930bd7781fbd60808a6b20c5352018ac38d3459fcac45bc3cc1ec5dd57f9f85de627d3f3b492f1c59ade564c751d4af6c6bbcfd623b262ee4242529a2d49d32bc2da156a4c350db3545178da7c5f193861992ec1abf2df33f46296c779c7385077e5bd5f1df3f141617908cbc54e06b7f7985a3620d91913afc2a3e51f8109621aa599878c15a4b1c6f26ba437d61f344598565cce00756ea4ca3d7d5e217754e3c01fb69e754562d51cb4a01294040efdbe7dd38f91c5713767fd1aa4a"}, {0x90, 0xff, 0x1, "72b36b5d72fc945a5bbb3123b75ee8511c323c392eca3dc5c6e04967fa4533f0eb0adc15cb0d56feebcb128cedaed88bfd7acdb4b817042737377207c929f9e4b1caedff58c07a1c9dba3421256aaa9cdde42b60e3f1d870f40bfa33e835c9154d74ccf6d0a7656346f0010db14d0acb087692a5ba3de707132f"}, {0xa8, 0x119, 0x5, "41591e253c6795a3083c0329fe3d84f51d9b214a39d99990e6e8b535a1460add62cf2c6243ffab4b8d8b76973c0d806645ec4cd189644f37c943b25f382f78614b78a17a806d9168780ee61c3f9cb733ba89ef87e644aad7aa41410db3d7179e3c85ce9aa75ffe1246e6ccda95e2aa0cb62ee6b6e4984ff5869d4343d9eca250abdcfb1d66be63d7eb6418ff7243bd368d78a7c70b47ba"}], 0x518, 0x20048000}, 0x880) migrate_pages(0x0, 0xe09, &(0x7f00006e4000-0x8)=0x0, &(0x7f000063e000)=0x81) 2018/01/18 17:54:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000052b000)='/dev/sequencer\x00', 0x181800, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000745000-0x160)={{{{0x2, 0x3, @rand_addr=0x100000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffff7, 0x2, 0x0, "6dd9f7675b65aee6df7c62c33b5411dce817e7dc639e01f3ced7e7dabf5af68b80523760bfdd71cf607355541b870c3de4cc3cafde2c613390327fea70dc4792b194b03dde127e95345928102b41d1d5"}, 0x160) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f000019c000+0x791)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xa}, 0xff}, 0x1c) 2018/01/18 17:54:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = geteuid() fstat(r0, &(0x7f0000a84000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000a67000-0x8)='./file0\x00', 0x1, r2, r3, 0x7, 0x2a000) listen(r1, 0x0) listen(r0, 0x0) 2018/01/18 17:54:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000041000)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000898000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c44000-0x4)=0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00007fb000-0x4)={0x10000, 0x5, 0x2000}, 0x4) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f000078b000)=0xffffffffffffff7f) openat$audio(0xffffffffffffff9c, &(0x7f0000e99000-0xb)='/dev/audio\x00', 0x1fffe, 0x0) dup2(r0, r0) shutdown(r1, 0x0) 2018/01/18 17:54:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000855000-0xa)='/dev/vcs#\x00', 0xc6b0, 0x101001) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0x0, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0x0, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 17:54:01 executing program 1: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000008e000-0x8)='keyring\x00', &(0x7f0000067000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = getpgrp(0x0) r2 = dup(0xffffffffffffffff) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000293000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000013e000-0x4)=0xe8) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000293000)=0x4) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000060000-0x28)={0x9, 0xbb6d, r1, 0xffffffffffffff01, r3, 0x7, 0x7f, 0x1}) ioprio_set$pid(0x3, r1, 0x6a9d) keyctl$update(0x2, r0, &(0x7f000028f000)="", 0x0) 2018/01/18 17:54:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000e79000/0x4000)=nil, 0x4000, 0x3) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0x1000000800000008) 2018/01/18 17:54:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000064d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCCONS(r0, 0x541d) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000b8d000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000413000-0x16)="5432c1b736a3b72bfd899f4238d33ec4916aeca51f0b") mknod(&(0x7f0000f80000)='./file0\x00', 0x1044, 0x0) r1 = shmget(0x0, 0x1000, 0x2, &(0x7f0000c99000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r2, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) lseek(r2, 0x0, 0x0) readv(r2, &(0x7f000036d000)=[{&(0x7f0000957000)=""/247, 0xf7}, {&(0x7f00004b7000)=""/11, 0xb}, {&(0x7f0000df5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000606000)=""/19, 0x13}, {&(0x7f00003de000-0x46)=""/70, 0x46}, {&(0x7f00006fd000-0xe1)=""/225, 0xe1}], 0x6) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000d7d000)={0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/18 17:54:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e8d000-0x8)='./file0\x00', &(0x7f0000879000-0x8)='./file0\x00', &(0x7f0000224000-0xb)='securityfs\x00', 0x4000, &(0x7f000098f000-0xb6)="234032688e402d93c7c8ab9a01d0df3d245d76c68196ea60294f32d332f8427882de0497775f8b3d1b7316a42f8744fdff1f0a66e988bfcd7c320ddebb88d8ca16a8594234de72d5c4ec84533687f74710436d47475b4b08c58d0887e88b22ad8c0f2c6c5deee03b8c675985622618008ccab8a6545cf38c53509b88fd5b19c416d15a1cb25ef4972b0decc73e8be4c0b8706e96f5cc3d39b99fbb07beb6787ca2378b1e998f6beb5bed15b805ef582561c36cd456ba") mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008c0000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f000089e000)=0x7) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000b59000-0x53)=""/36, 0x24) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents64(r1, &(0x7f0000429000-0x1000)=""/1792, 0x700) fstat(r1, &(0x7f000009a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getdents(r1, &(0x7f0000fd8000-0x20)=""/124, 0x7c) 2018/01/18 17:54:01 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000239000)='/dev/rtc\x00', 0x40a700, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x9, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x5, &(0x7f0000001000)="", 0x0) 2018/01/18 17:54:01 executing program 0: msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000e30000-0x4b)=""/75) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) 2018/01/18 17:54:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) bind$alg(r0, &(0x7f000006f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) socket$bt_cmtp(0x1f, 0x3, 0x5) gettid() 2018/01/18 17:54:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) unlinkat(r0, &(0x7f0000725000)='./file0\x00', 0x200) bind$alg(0xffffffffffffffff, &(0x7f0000227000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) 2018/01/18 17:54:01 executing program 5: mmap(&(0x7f0000000000/0xdf9000)=nil, 0xdf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000df0000-0x4)=0xb, 0x4) recvmmsg(r0, &(0x7f000086b000-0x1e0)=[{{&(0x7f0000df7000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000614000)=[{&(0x7f0000df7000)=""/31, 0x1f}], 0x1, &(0x7f0000459000-0xe1)=""/225, 0xe1, 0x0}, 0x400}, {{&(0x7f0000216000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000df7000)=[{&(0x7f00005c4000)=""/18, 0x12}, {&(0x7f0000511000)=""/99, 0x63}, {&(0x7f0000df7000)=""/26, 0x1a}, {&(0x7f00005a7000)=""/123, 0x7b}], 0x4, 0x0, 0x0, 0x6}, 0x9}, {{&(0x7f00005de000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df8000-0x80)=[{&(0x7f00000b2000)=""/118, 0x76}, {&(0x7f0000df7000)=""/73, 0x49}, {&(0x7f000026e000-0xdf)=""/223, 0xdf}, {&(0x7f0000df8000-0x54)=""/84, 0x54}, {&(0x7f0000647000-0xa0)=""/160, 0xa0}, {&(0x7f0000df7000)=""/235, 0xeb}, {&(0x7f0000aac000-0x12)=""/18, 0x12}, {&(0x7f0000b81000)=""/137, 0x89}], 0x8, &(0x7f0000df7000)=""/228, 0xe4, 0x100000001}, 0x3}, {{&(0x7f0000de9000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000df8000-0x90)=[{&(0x7f0000df8000-0xb)=""/11, 0xb}, {&(0x7f0000df8000-0xe5)=""/229, 0xe5}, {&(0x7f0000df6000-0xe6)=""/230, 0xe6}, {&(0x7f0000df8000-0x1000)=""/4096, 0x1000}, {&(0x7f00004e7000-0x36)=""/54, 0x36}, {&(0x7f0000807000)=""/45, 0x2d}, {&(0x7f0000df8000-0x54)=""/84, 0x54}, {&(0x7f0000923000-0xde)=""/222, 0xde}, {&(0x7f0000112000)=""/164, 0xa4}], 0x9, &(0x7f0000df7000)=""/80, 0x50, 0xffffffffffff7fff}, 0x1}, {{&(0x7f0000df7000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000bff000)=[{&(0x7f0000df7000)=""/51, 0x33}, {&(0x7f000024e000-0xe4)=""/228, 0xe4}, {&(0x7f000071b000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f00007b2000)=""/162, 0xa2, 0xfffffffffffffffb}, 0x0}, {{0x0, 0x0, &(0x7f00000ac000)=[{&(0x7f0000df8000-0x35)=""/53, 0x35}, {&(0x7f00008e4000)=""/43, 0x2b}, {&(0x7f0000df7000+0xed0)=""/219, 0xdb}, {&(0x7f0000df7000)=""/48, 0x30}, {&(0x7f0000df8000-0x53)=""/83, 0x53}, {&(0x7f0000c9a000-0x92)=""/146, 0x92}], 0x6, &(0x7f0000df7000)=""/130, 0x82, 0x1}, 0x6}, {{&(0x7f0000476000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000df7000)=[{&(0x7f0000815000)=""/59, 0x3b}, {&(0x7f000053c000-0x5f)=""/95, 0x5f}], 0x2, &(0x7f0000df8000-0x9)=""/9, 0x9, 0x8000}, 0x7}, {{0x0, 0x0, &(0x7f0000545000-0x10)=[{&(0x7f0000df8000-0xf3)=""/243, 0xf3}], 0x1, &(0x7f00009e8000-0xdf)=""/223, 0xdf, 0x2}, 0x9}], 0x8, 0x2, &(0x7f0000271000-0x10)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00002ae000)={0x0}, &(0x7f0000d73000-0x4)=0x4) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f0000df8000)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0x7, 0x8000}, 0x40000100) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000df9000)=0x0, &(0x7f0000ba1000)=0x4) 2018/01/18 17:54:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x180) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000001000-0x8)={0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b13000-0x82)='net/ip_tables_matches\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000354000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f19000-0x4)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000f74000)={&(0x7f000034e000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00005b7000-0x10)={&(0x7f0000a3a000-0x184)={0x184, 0x3f, 0x201, 0x6, 0x2, {0x8, 0x0, 0x0}, [@typed={0xc4, 0x32, @binary="706425724a8eb3e4f1d0f508bb4fa04097aee8dd5122eabdeecaf9bd6f8e53677170f080a7287a94115e06c49090c42e623f55378c2dfdd40409f409aa4f54d3ebb88e69a3d21bfa3bb264312b27dfe52bbb5c130c4814d701dab812247b5117fa6145f9375968c57919796cf6ed45d95ee616251e72a51a5e2a83b943aa1acb040f9ff3177f27d3581d549680bb19b9788434d5b71632441af24a5d17dff89ab61facaa4866a9fec7e29cb212d8236fdad8d4a0ad2a28601f08f444"}, @generic="ff38ac807b73bfb496f7aa1289a643dfa370c245d0747d6aff6ae2ac89bab4fd44257af9a1b60ccf801136166541cbfa6be55ed002196e123f26e5440c2b729cdb184a48e2044e7534453077557945f0e1ca5680640f01c16d6ee157dc4d65274a82d9bc9bb569c12642bd64a01c6da09a4e3e4b8563523531c2f715ea5ddf854bcba5822e", @typed={0xc, 0x74, @uid=r2}, @typed={0x18, 0x8d, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x184}, 0x1, 0x0, 0x0, 0x4008010}, 0x24000000) preadv(r1, &(0x7f0000f9c000)=[{&(0x7f0000c56000)=""/249, 0xf9}], 0x1, 0x2001c) 2018/01/18 17:54:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00002c0000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000d4f000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x28}, {0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x3, 0x1, 0x12, 0x1ff, 0x10001, 0x20, 0x9, 0x80000001]}, 0x5c) sendmsg$nl_generic(r0, &(0x7f000005f000)={&(0x7f000057b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007bb000-0x10)={&(0x7f0000669000-0xa4)={0x18, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 17:54:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eb2000)={0x0, 0x0}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000aa2000-0x1000)=""/4096) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) prctl$seccomp(0x16, 0x1, &(0x7f000085d000)={0x0, &(0x7f0000ff2000)=[]}) 2018/01/18 17:54:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000c34000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000676000)=0x0, &(0x7f00003ed000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f000094a000-0x38)=[]) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) r1 = getpgrp(0x0) r2 = syz_open_dev$adsp(&(0x7f00006b9000-0xb)='/dev/adsp#\x00', 0xffffffff, 0x2) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000394000-0x10)={0x6, 0x40}) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000493000)='attr/current\x00') pwrite64(r4, &(0x7f00002fa000-0x9e)="", 0x0, 0x0) kcmp(r1, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f000074f000-0x8)='./file0\x00', 0x0) 2018/01/18 17:54:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00002ea000+0xf55)=0xd4a5) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057f000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000b82000)={0x10000004, 0x0}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000f6000-0x9)='/dev/rtc\x00', 0x400, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2c, &(0x7f00003d1000-0x108)={0xffffffff, {{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1200000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r5 = syz_open_dev$sg(&(0x7f000086e000-0x9)='/dev/sg#\x00', 0x3, 0x20041) vmsplice(r1, &(0x7f00008e4000+0xa65)=[{&(0x7f00007f0000-0x54)="9dc01a4bf588636a522d930e3a1b43224841aa7cea2360ca0f35c88fc6ed389a1b656f1e1b852a7bbb6c7e28afe3c1e47aace71f99ce52854cb617db0c16194d102c5fee6a354d0bc47cc12bf44b497c3ccfe44c", 0x54}, {&(0x7f0000d26000)="f1e88e7bd8f9339c7a59f138c90db3551bdaa84c3644cc959c646ac3fb1c07a6aaf86e2e1737ad493634c2955698df716752c1076124e77c8b69182e70202b22aee075a8cf76fa6d86e1349395a37c708d92b6ad9d67a2a722acd0d5d3c7c7ab0bf6088e4484741414e95f864de44675732d8c2fe5e3dcbe3616fd467f3836e09a79ac06abbb6b7c2bb2010a7c", 0x8d}], 0x2, 0xa) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000f42000-0xc)={0x0, 0x1, 0x2, 0x100, 0x20}, 0xc) epoll_wait(r3, &(0x7f0000db4000-0xc)=[{0x0, 0x0}], 0x155555555555597c, 0x38000) recvmmsg(r1, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/18 17:54:01 executing program 6: r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000b97000-0x5)='user\x00', &(0x7f00008d6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e27000)="fa874040358821d44c8d22f20fb99bd3930e1d2879b853ae24ac135e04d7dcafe6ecb6b013aceabf3768a2d3dbf5f6cec79e72bbd8a3f4f493620cba8a7446593ee6389664e62119dd1b4f9247a0ae55e889222ff470f82d85f282674b2c8885f1aa", 0x62, r1) add_key(&(0x7f00005b8000)='big_key\x00', &(0x7f00002d9000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000aad000)="19190da7fd803722", 0x8, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r2, r3, r3}, &(0x7f0000cca000)=""/1, 0x1, &(0x7f00006ec000)={&(0x7f0000e18000-0xe)={'sha3-384\x00'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 17:54:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000194000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000031d000-0x8)={0x0, 0x6fb, 0x61ba}, &(0x7f000094f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f01000)={0x5, 0x8208, 0x9, 0x2, r1}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xfffffffffffffee5) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000414000/0x1000)=nil) 2018/01/18 17:54:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x2000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r0, &(0x7f0000739000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$audio(0xffffffffffffff9c, &(0x7f000066d000-0xb)='/dev/audio\x00', 0x40082, 0x0) 2018/01/18 17:54:01 executing program 0: getpgid(0xffffffffffffffff) r0 = getpid() getpgrp(r0) 2018/01/18 17:54:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x0, &(0x7f0000bbc000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00003af000-0x20)={0xab07, 0x9, 0x6, 0x811, 0x10000, 0x2, 0x9d13, 0x8000, 0x0}, &(0x7f000091c000)=0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000be4000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000d35000)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) syz_open_dev$sndseq(&(0x7f0000239000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) 2018/01/18 17:54:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xed, &(0x7f0000006000-0x2)="", 0x6b) r1 = syz_open_dev$dmmidi(&(0x7f0000615000)='/dev/dmmidi#\x00', 0x7f, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000001000-0x4)=0xc31) fdatasync(r0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@common='nr0\x00', @ifru_flags=0x400}) 2018/01/18 17:54:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000a7e000-0x8)='./file0\x00', 0x4000, 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00007ac000)={&(0x7f0000bf5000/0x2000)=nil, 0x2000}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00009c9000-0xc)={0x4, 0x1, 0xff, 0xfffffffffffffff8, 0x1, 0x7fffffff}) syz_open_dev$usbmon(&(0x7f0000849000)='/dev/usbmon#\x00', 0x0, 0x2101) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000029a000)=0x0, &(0x7f00003e8000)=0x0, 0x1000000000005c, &(0x7f0000be7000/0x4000)=nil, 0x2) 2018/01/18 17:54:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = eventfd2(0x200, 0x800) fcntl$getown(r0, 0x9) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c0a000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getdents64(r1, &(0x7f0000563000)=""/75, 0x4b) r2 = getegid() ioctl$TCXONC(r1, 0x540a, 0xf35f) stat(&(0x7f0000a0d000)='./file0\x00', &(0x7f0000fef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000d9f000-0x4)=0x8) setgroups(0xa, &(0x7f000056d000-0x28)=[r2, r2, r2, r2, r2, r2, r2, r2, r2, r2]) sendmsg$alg(r1, &(0x7f000044a000-0x38)={0x0, 0x0, &(0x7f0000eae000-0x10)=[{&(0x7f00002ee000)="b22eb7d30c64ac38a9c862d77cedd2657e7dd456ec630a5f058d13240b5d6cd7666a2958423f721bf5b6cad8946cb5cde9e8536ffd05ade371d15cfe7a2c1e2ec346eccce20d5ad9bfa57509e8be2c2f406ac3d70dcd3f19fd540b1d40c95ae697405ec723ec9dea413f9b113e2e90bd7942406e75242675d9e85ecff7ae3d82f08a8502d0692c6556eae9ef28478fa2b48157fb523edf911d7e19ce15701d", 0x9f}], 0x1, &(0x7f0000606000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x800}, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000b2b000)={0x3f, 0x3, 0x8000000000, 0x100000001, 0x40, 0xffffffffffffffbd, 0x85b, 0x400000000, 0x7fff, 0x80}) 2018/01/18 17:54:01 executing program 5: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000005b000)={0x0, 0x0}) syz_open_dev$vcsa(&(0x7f0000198000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) r2 = gettid() mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r2, 0x2a9, &(0x7f000005e000-0x8)=0x0) 2018/01/18 17:54:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) fsync(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ee0000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000b47000)={0x0, 0x0}, &(0x7f0000a24000+0x248)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) recvfrom$inet6(r2, &(0x7f000008d000)=""/125, 0x7d, 0x40, 0x0, 0x0) connect$inet6(r2, &(0x7f0000f71000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000acc000)={0x5, [0x8001, 0x9, 0x0, 0x4, 0x0]}, 0xe) sendto$inet6(r2, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/18 17:54:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r1, 0x9) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 17:54:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffff9c, &(0x7f00009d8000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000089000)=0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000456000)={0x0, 0x0}) ioctl$KDDELIO(r1, 0x4b35, 0x2) r2 = syz_open_dev$sndmidi(&(0x7f0000a64000-0x12)='/dev/snd/midiC#D#\x00', 0x80000000, 0x20000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000014c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ba7000)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ec8000)=@sack_info={r3, 0x3, 0x4}, 0xc) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f0000359000-0x8)=0x4) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) 2018/01/18 17:54:01 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind(0xffffffffffffffff, &(0x7f0000001000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000004000)={0x4, 0x3f, 0x9, 0x8a, 0xce, 0x101, 0x0, 0x100, 0x4b, 0x91, 0x80000001, 0xffffffffffff7fff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000002000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xb5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000006000-0x4)=r1, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0x800, 0x100000001, 0xd1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0xffffffff80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000003000)={0x1, 0xfffffffffffffef1, "a8d5ef458cc86abc18a942d31c4caba958e0fd2f33baacb7e8ee14dec63aa6ceecc93df15b5e2efdb480d215bdb916bec10ff2e261cec88a9927a08068dc0ffe047a19"}) 2018/01/18 17:54:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000ce6000)={0x6, 0xffffffff, 0x2000, 0x8001, 0x1, 0x3, 0xb45, 0xfffffffffffffffd, 0x4, 0x6}) mbind(&(0x7f000059b000/0x1000)=nil, 0x1000, 0x4, &(0x7f0000711000-0x8)=0x8, 0x800, 0xffffffffffffffff) 2018/01/18 17:54:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000076e000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x80000001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00\x00\x00\x00\f\x00', 0x0, 0x4000000000000000, 0x0, 0x0, 0x3def, 0x0, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$rtc(0xffffffffffffff9c, &(0x7f000089a000)='/dev/rtc\x00', 0x10000, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x0, 0x0, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0x0) r1 = socket(0x10, 0x100000802, 0x2fd) prctl$getname(0x10, &(0x7f0000b20000)=""/16) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f87000)=0x3, 0x4) r2 = dup2(r1, 0xffffffffffffffff) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000930000-0xc)={0x7, r0, 0x73fddfb8c8f58469}) r4 = fcntl$dupfd(0xffffffffffffffff, 0x408, r3) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000040000-0x8)={0x0, 0x0}) r6 = dup(r5) ptrace$getsig(0x4202, 0x0, 0xf14, &(0x7f0000dba000)={0x0, 0x0, 0x0, 0x0}) ioctl$PIO_FONTRESET(r6, 0x4b6d, 0x0) r7 = memfd_create(&(0x7f00005c6000-0xd)='/dev/net/tun\x00', 0x2) r8 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r8, 0x404c534a, &(0x7f0000031000-0x4c)={0x0, 0x1, 0x207, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40086410, &(0x7f000030e000-0x2)={0xd7, &(0x7f0000e8c000)="fab285e7be8aff2604bd34eefcbd47eb31b04e0baa1599f4aa3adff519ca5caef068fbb2ca844556d77abbddc5bd42dd05c0494e8ec3a74f28d2a3bb2901d57eef6772cf20f665c7b38bbbbab570c41c6bd0e78c8ad46698ab101acf33fb99fb7df3a8975516aafa5dc6b83aefcfffc4061d95239c42e06c2df59042f2a5b0d20a11e467ac46ccfa64faaf7f86649b08facccacbdf6f1103bd48744a8c8514a866092a4af7ea5c0fb9281d1a499ffe20f7e07f12a0a4c136bfcf3b4dafb580482a9efcb067475ba42dc0d07cb1e440fdeed6074d79db5a"}) dup2(r8, r7) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000fb0000-0x4)=0x0) write$sndseq(r7, &(0x7f0000001000-0x1b0)=[{0x5, 0x3f, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x8}, @result={0x7ff, 0xffffffffffff7533}}, {0x9, 0x8, 0x0, 0x0, @tick=0x0, {0x7fc, 0x7f}, {0x100, 0xfff}, @queue={0x6, {0xc137, 0x10000}}}, {0x101, 0x7fff, 0x81, 0x7, @tick=0x8000, {0xffffffffffffffff, 0x5}, {0xa55, 0x4}, @ext={0x48, &(0x7f0000044000)="1e2d87e920bc80621bf2792b2b000000000000000254a881f9ba94de2c72795f64bb8427b1fb8e9099379106ec863be503713b2e338468e3036c6b79c066021605000000b537f687"}}, {0xffffffffffffffff, 0x6, 0x4, 0x100000000, @time={0x0, 0x989680}, {0xde58, 0x6}, {0xffe, 0x81}, @connect={{0x8, 0x4}, {0x6, 0xaa}}}, {0x2, 0xffffffff80000000, 0x4, 0x9, @time={0x0, 0x0}, {0x0, 0x48a}, {0x8000, 0x19}, @quote={{0x2, 0x7}, 0x3, &(0x7f0000897000)={0x7f, 0x0, 0x0, 0x8, @tick=0x0, {0x1, 0x0}, {0x0, 0x7}, @control={0x0, 0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x7fff, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x9}, @connect={{0x103, 0x700ea533}, {0xa7, 0x0}}}], 0x120) 2018/01/18 17:54:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00002f4000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000c7b000)={0x2, r1}) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000e22000-0x48)={0x90002, 0x0, [0xfffffffffffffffa, 0x3ff, 0x94b1, 0xd5, 0xcc, 0xfffffffffffffffe, 0x118d, 0x3]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000e02000-0x4a)={{0x4, 0x8}, 0x0, 0x400, 0x1f, {0x9, 0x7ff}, 0x7fffffff, 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]}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x101, 0x5, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) fcntl$setflags(r2, 0x2, 0x0) 2018/01/18 17:54:01 executing program 6: mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b7e000-0x38)={0x0, 0x0, &(0x7f0000fa8000-0x10)=[{&(0x7f00005fe000-0xba)="577b6f028332ed28512654b6cb65a04bbbb9e36f9dd003661696ea680965150730164b0f692a84b6f80a9a11ade6b9f375948289c45a16edb9a1eb497a6575b3033b3a45acf019ca3ed5a87446aad71f6d1ae7dd1f281bb4e7aaf1a3c7307aefdf7d5cde97f07ccffb7f2f5ef4a3d7bab9f55b6f245447414c0f290ab2d8b3b357e1a2d88cafe3e55d24a2a51ace021b", 0x90}], 0x1, &(0x7f0000ce4000)=[], 0x0, 0x0}, 0x8094) sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000e6d000)=[], 0x0, &(0x7f0000f96000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fa9000)='/dev/sequencer\x00', 0x12000, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000d94000-0x4)=0x4, 0x4) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f000093e000)={0xffffffff00000001, 0x5, 0xb5}) 2018/01/18 17:54:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x80000, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000483000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000ceb000)={0x2, &(0x7f0000e41000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000185000-0x8)={r3, 0x12}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000011f000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000338000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000d25000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f000051b000)={r5, r6, 0x1}) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f00001cb000-0x13)=""/19) write(r0, &(0x7f0000d4f000-0x24)="240000001a0025f00018000400edfc0e800000000004bf02020003eb0800020048050000", 0x24) 2018/01/18 17:54:01 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000ccf000-0xd)='net/fib_trie\x00') fchmod(r0, 0x44) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x200a00, 0x0) 2018/01/18 17:54:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000030000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r3 = getpgid(0x0) waitid(0x2, r3, &(0x7f0000bdf000)={0x0, 0x0, 0x0, 0x0}, 0x80000000, &(0x7f0000818000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000025d000)={0x0, 0x10000, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000e97000)={[0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x3, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/18 17:54:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000892000-0x4)={r2}) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x2000, 0x3, &(0x7f00009b4000/0x2000)=nil) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) 2018/01/18 17:54:01 executing program 3: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000013000-0x10)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) r2 = add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000011000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r2, &(0x7f0000001000-0x90)=[{&(0x7f0000013000)="2b8fe82cfef8c8dadabcc157ac8076bcc871029dcd4bc028f96a998d5c83ef5b1b820458e95b3b5ddab959fc8c3a98001f80a86542724fc4a086dfb5fc26328d51490e3e6817c1b2cd063a7258e3d5d22de4f6a2c52c220c705132804735df52d1d416f5e08607906796c6fb01d8a7778b3db646376774fed82f5b5fb3096db05cde0b0672f6d9f56dc1308087c6e6316058691a78ab79b843d468fcdc6195d0d051e9d998f34db0461b1f82c9124431dfac83ddeab6e6d2050d56f0e9178598574f30f3ddb0965ec941e0", 0xcb}, {&(0x7f0000004000-0xa0)="1e95646f05983d8de73c13bdb5f010cc02e13a8a724aac919484556a315a9162bc5b0595fb5b514d5dad39ff44bb7e43186e10c5e95e657e4c65e6a345731d9264532f6994da08c6df54d6800bf88f8dd7925b3218900a6556b8a65f5dee12b7ba622000e804dc91d2204efaaf212239e34b131196e660ad0822b65ac01f2ec49a3736fade32367ef05c655bc541797a7d2706d5c12a8dcb78b0346437cf2375", 0xa0}, {&(0x7f0000014000-0xe9)="5ade47a761186674c0f47f8d509e5de2a93ccce354c61a706dfe1e4e058e135881be1c787961fa4f47141b6a38cdd58f0b60b22db299e2daa88d6c73e5c0e1b5f5d8a1808626b678f9f7bd46bd7fdf6f3864271b1ba030352f4d369b5c924363217fbfb9b5c8e4c94d50a3a302a2ada9723f8ec1aaf1a951eea78cbe948e0918accb6b513445b33d399fd183772abe802cc45a6b5e36ca4389a0f3181f0b923ed802cace921d5e7465198a78537b36de196fea577dfe261be2c7858ee8593300ccaebe91b6474509c27fa8719641ab6675c08edf09ab4af58410779377b85f5670b6a1c8065bb0c8ea", 0xe9}, {&(0x7f0000002000-0xf3)="a60d103bb2b311db3bfe41eb7fc5d32081528636123d90e8272a3ff7ca02a488d1473598a1a3ed52ff74df7427f29211ada74ac2ac9851ed4dfdbe472d8c6ea5d50a4fc557ebd245d02174f8120cfdfaf89b7bb2e4aefacfc22c79628268c546e9455d6f677b87ff5ef08534748cf5e6546e1193827bcfaa9ee68b2b42a1cf881c588f40f0393c8ecbfaada90dbd7b4e2662b514f6be87523e22bef875982d8257c8f2e68bd3fd57f76f184b546162e1a45232d1b15c484d4fdce0f0240cfcbc299ca144abe865d1f21583aeefe75813746b01acfe1433ee36e7e5a8c0185aa4e091603313fce7a1d76c7fdaae07929cfcb4d3", 0xf3}, {&(0x7f0000012000-0x66)="c8389c7e87596117c4d5bc1c886b4bcecd5b4fae84ecf70ffc6ced651132be0a6bc9d5d447b1dd642be7a83edc729b7efadee5a118caeaa965631a56e79c530e7438582b88398978715baf6c790659711b1197f67e286aa0db54fbab2ab3b014be4a9e9cffe8", 0x66}, {&(0x7f0000002000-0x2b)="e649e5c9f238f2231dafffafa1c88d04d07fe2fcbf526f138512ead890913bf4e848953f179c04da31d0b5", 0x2b}, {&(0x7f0000003000-0x1)="b951348cd5df16", 0x7}, {&(0x7f0000001000)="e3c790a161fbcc8e32dd357ae2782f6a736db18a", 0x14}, {&(0x7f0000002000-0x2c)="5f09d441d21a08794eed518d7d7d9c137b4cb64f60dda85c5bfa74cc2e1e43b927b192950285b4f9c257f0be", 0x2c}], 0x9, r3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0xfffffffffffffffd, 0x0}) close(r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000004000)='keyring\x00', 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x40002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = gettid() tkill(r5, 0x16) clone(0x40000, &(0x7f0000c3d000)="7ac8812dea0adf64bb1760e7faeade31e6fd47f89ba394d6081d028bf13a6b0633afe7b28c6611fb0285827d54160e4a40", &(0x7f00001b6000-0x4)=0x0, &(0x7f0000b75000)=0x0, &(0x7f0000346000)="f073e7caf699bc02846d3d3da4da0101da6edeec9cfe97c0bcb3547fa6611edabcafef480cde0d6ec61c252884d1730d0eb1fccbffce22b000b0fbcd54799d4c822c36bb2ff2fbf714ff4bcc493f6724772827a60fea37f7b755fd01e73ca4583b") close(r0) 2018/01/18 17:54:01 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000001000-0x19)=""/25) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f00004a2000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000059c000-0x6)='ramfs\x00', 0x2210006, &(0x7f0000161000-0x1b)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1c000-0x1)='/', r1, &(0x7f0000d07000-0x8)='./file0\x00') linkat(r1, &(0x7f000087d000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f000052e000-0x8)='/', 0x400) mount(&(0x7f0000d56000-0x1)='/', &(0x7f0000cc9000-0x8)='./file0\x00', &(0x7f00008fc000)='jfs\x00', 0x400001040000, &(0x7f00009b5000)="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") 2018/01/18 17:54:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f00006d1000)={0x6, 0x7, [{0x4, 0x0, 0x7}, {0x7, 0x0, 0x1}, {0x35e, 0x0, 0x1000}, {0x2eb4, 0x0, 0x5}, {0x9, 0x0, 0xffffffffffff8a2e}, {0x6, 0x0, 0x5}]}) clock_gettime(0x0, &(0x7f0000aef000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f000026e000-0x4c8)={{0x5, 0x6, 0x80000001, 0x0, "53eb82a9b26770b40e73beac78b850cc154db4fd5f1a383b390c9fd93ec05d28f87b4ac4a3c88006fcc364cb", 0x4}, 0xffffffff, [0x80000000000000, 0x8, 0x168, 0x9, 0x2, 0x1, 0x81, 0x8001, 0x1, 0x100000000, 0xfa7, 0xeb, 0xd0, 0x100000000, 0x20, 0x100000001, 0x9737, 0x3, 0x101, 0x200, 0x3, 0xffffffff, 0xff, 0x7, 0xf79f, 0x1, 0x1, 0x8, 0x7, 0x3, 0x2, 0x0, 0x0, 0x6157, 0x1f, 0x401, 0x27e3, 0x5, 0x1, 0x6, 0x80000001, 0x100000001, 0xfff, 0x0, 0x5, 0x4, 0x2, 0x6, 0x6, 0xfffffffffffffff7, 0x9, 0x5, 0xfb04, 0xebaf, 0x5, 0x8, 0x6, 0xb0bd, 0x9, 0x9, 0x8f, 0x0, 0x4728, 0x6, 0x9, 0x8000000000000, 0x80c, 0x9, 0x8, 0xc218, 0xc7d, 0x9b01, 0x3f, 0x66, 0x18000000000, 0x9, 0x5, 0x800, 0x5, 0x3, 0x5, 0x3ff, 0x80, 0x2, 0xc74, 0x3bdb, 0xfffffffffffffff7, 0x10001, 0xeb8f, 0x7, 0x545, 0x6, 0x8, 0x3, 0x7f, 0x8, 0x3, 0x3, 0x4, 0x4, 0x9, 0x6, 0x0, 0x1, 0x9, 0xfffffffffffffffb, 0x400, 0x5, 0x0, 0x6, 0x7fff, 0x7, 0x8, 0xfffffffffffffff7, 0x100000001, 0x7f3, 0x8, 0x7e0000000000000, 0x7fffffff, 0x8001, 0x78d8, 0x10000, 0xed, 0x4, 0x1, 0x6, 0x80000000, 0x6], {r2, r3+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000c9000-0x24)={0x7, 0x100, 0x8, 0xdd, 0x0, 0x0, 0x1ff, 0x7, 0x6, 0x3, 0x6, 0x3}) 2018/01/18 17:54:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0xfffffffffffffffc}, 'port0\x00', 0x0, 0x800000000, 0x0, 0xfffffffffffff457, 0x8, 0x800000080, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007cb000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000cb000)={0xaa, 0x48, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00007e2000)='/dev/snd/midiC#D#\x00', 0x75, 0x519840) ioctl$TIOCSCTTY(r3, 0x540e, 0xb89) io_setup(0x8, &(0x7f0000001000)=0x0) 2018/01/18 17:54:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000043c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x2, &(0x7f0000215000-0x8)=0x0) io_submit(r2, 0x200000000000003b, &(0x7f00009f6000)=[&(0x7f0000e55000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000061f000)="f1", 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffffff}]) r3 = syz_open_dev$usbmon(&(0x7f000074b000-0xd)='/dev/usbmon#\x00', 0xfff, 0x0) io_cancel(r2, &(0x7f0000708000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f00009a1000-0x9c)="16ded1f56b9287c26976bad8fd128880f3dfbb8b367e9fecb20fa835e9e6d820be4a18a75dcdc657c7b56e2b420d6ae8fc4d1ebb7bb0717493be2a5e97698401bbaef55c9d1a461bf3849b4a9b7d2a4dc734607d99cde1ef6134ccec23fd6dcc7602b7b5c4e39119d20193011b2e297f703ae09cc918aa03438eacbd9effb60101c13424bae008a9b756d871df07d23e109b18525385334aaf973b5f", 0x9c, 0xfffffffffffffffb, 0x0, 0x1, r3}, &(0x7f0000014000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/18 17:54:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x3a, 0x10000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x9, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/01/18 17:54:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000bb6000-0x4)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) listen(r1, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000c5f000-0x2)=0x4, &(0x7f0000986000-0x8)=0x2) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/18 17:54:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000350000-0xc)='/dev/autofs\x00', 0x400, 0x0) getsockname$packet(r0, &(0x7f0000d00000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000bb4000-0x4)=0x14) syz_emit_ethernet(0x3e, &(0x7f00005d5000-0xa2)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/18 17:54:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) flock(r0, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x5422, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000095a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/18 17:54:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000cb7000)=0x75) poll(&(0x7f0000951000)=[], 0x0, 0x3a2f00) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) 2018/01/18 17:54:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = gettid() r2 = syz_open_dev$amidi(&(0x7f0000564000)='/dev/amidi#\x00', 0x8, 0x101) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ea9000-0x10)={r2, &(0x7f0000d64000)="d176237516"}, 0x10) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000da7000-0xc)={r0, 0xffffffffffffffff, 0x0}) r3 = pkey_alloc(0x0, 0x0) pkey_free(r3) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002cf000-0x11)='/dev/qat_adf_ctl\x00', 0x240000, 0x0) ioctl$ASHMEM_GET_NAME(r4, 0x81007702, &(0x7f0000626000)=""/92) 2018/01/18 17:54:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00003bf000-0xa)='encrypted\x00', &(0x7f0000a57000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fe1000)="8a", 0x1, 0xfffffffffffffffb) openat$mixer(0xffffffffffffff9c, &(0x7f0000f7e000)='/dev/mixer\x00', 0x0, 0x0) add_key$keyring(&(0x7f000074a000)='keyring\x00', &(0x7f0000ee2000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) 2018/01/18 17:54:01 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x100000001, &(0x7f0000200000-0x81)="", 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00005f8000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0xabc9, 0x4) 2018/01/18 17:54:01 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$setopts(0x4206, r0, 0x6, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000016e000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) socket(0x0, 0x5, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) get_mempolicy(&(0x7f0000676000-0x4)=0x0, &(0x7f000000a000)=0x0, 0x566, &(0x7f000000d000/0x2000)=nil, 0x2) [ 82.383623] encrypted_key: insufficient parameters specified [ 82.403638] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 82.405750] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/18 17:54:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = socket$inet_sctp(0x2, 0x200000001, 0x84) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0000d3bd284dddd0408df7767af2a8b3"}) 2018/01/18 17:54:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000b61000-0x8)={0x0, 0x0}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f000032b000-0x4)=0x7) r2 = syz_open_dev$vcsa(&(0x7f00004d3000-0xb)='/dev/vcsa#\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00004ce000)={0x0, 0x40}, &(0x7f00004cc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000d97000-0x20)={0xffffffffffffff7f, 0x0, 0x8000, 0x9, 0x2, 0x7, 0x1, 0x9, r3}, &(0x7f0000dd8000)=0x20) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f000044a000-0x4)=0x6, 0x4) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000dc9000-0x1e8)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}, {0xffffffffffffffff, 0x0, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) 2018/01/18 17:54:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) r2 = accept$ipx(0xffffffffffffffff, &(0x7f0000efc000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000553000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000a45000-0x4)={r2}) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ca1000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r3, 0x3) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00005b5000)={0x0, 0xff, 0x0, 0x0}, 0x8) r4 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00002b9000-0x10)={0x2, 0x0, 0x0, 0x0, 0x0}, 0x10) sendto$inet6(r4, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/18 17:54:01 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000007000)='/dev/snd/pcmC#D#c\x00', 0xedbb, 0x90000) accept4$packet(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000006000)=0x14, 0x80800) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0xf85, ""}], 0x10, 0x0}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002000-0x4)='./file0\x00', 0x0, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") 2018/01/18 17:54:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000986000-0x4)=0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00004a9000)=0x600210) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000250000-0x47)="80", 0x1}], 0x1, 0x0) 2018/01/18 17:54:01 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{0x0, 0x0}, {r1, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fd5000)='/dev/cuse\x00', 0x400, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000fd6000-0x54)=""/84) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd4000-0xc)='/dev/rfkill\x00', 0x2a0400, 0x0) ppoll(&(0x7f00001c5000-0x18)=[{r4, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f0000fd5000-0x10)={0x0, 0x0}, &(0x7f0000fd4000)={0x0}, 0x8) 2018/01/18 17:54:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010001000000084) bind$inet6(r0, &(0x7f000051a000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6(0xa, 0xa, 0x7ff) r1 = syz_open_procfs(0x0, &(0x7f000042f000-0xb)='projid_map\x00') accept$nfc_llcp(r1, &(0x7f0000fe4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000062c000-0x4)=0x60) sendto$inet6(r0, &(0x7f000030f000-0x1)='5', 0x1, 0x0, &(0x7f0000d9e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000708000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000551000)="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", 0xe01, 0x0, &(0x7f00003db000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000269000-0x9)='/dev/rtc\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b8a000)={0x0, 0x81, 0x97, 0x9, 0x728, 0x10001, 0x5, 0x2, {0x0, @in6={{0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x817}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x180000000, 0x0, 0x800, 0x3, 0x9}}, &(0x7f0000b1c000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00006e8000)={r3, 0x8}, &(0x7f0000caa000-0x4)=0x8) r4 = openat(0xffffffffffffffff, &(0x7f0000cfe000)='./file0\x00', 0x80200, 0x20) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000712000-0x50)={{0x5, 0x8}, {0x401, 0x0}, 0x8000, 0x4, 0xfc9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000b4a000)=0x2) mknodat(r2, &(0x7f0000fb4000-0x8)='./file0\x00', 0x8, 0xf98) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r0) 2018/01/18 17:54:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dc5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha512-generic)\x00'}, 0x58) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f6e000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000014000)=""/178) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000167000-0x36)="aea98a72a3e21ed8200f53e8fe3454554cdf9da8d73bfb3dc860e2cd565f7c536e744b0688e6e3a5cd161a0be0aad3542e14c8905978", 0x36) [ 82.441316] encrypted_key: insufficient parameters specified 2018/01/18 17:54:01 executing program 0: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) connect$inet6(r0, &(0x7f0000e73000-0x1c)={0xa, 0x1, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x100000000}, 0x2}, 0x1c) sendto(r1, &(0x7f0000de8000-0x1000)="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", 0xfff, 0xc3fe68eda9554f8b, &(0x7f000064f000-0x10)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8, 0x0}, 0x10) pipe(&(0x7f0000695000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000e74000-0x20)={@generic="b61c9d91b722f5df52f208a69cd2718e", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/01/18 17:54:01 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000060000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0x4f42}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006dd000)={0x0, 0x0, 0x0}, &(0x7f0000510000)=0xc) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r3, 0xf825, &(0x7f0000fc1000-0x10)={0x0, 0x0, 0x0, 0x0}) [ 82.552227] ================================================================== [ 82.559713] BUG: KASAN: slab-out-of-bounds in ip6_xmit+0x2048/0x2090 [ 82.566207] Read of size 8 at addr ffff8801be9fff18 by task syz-executor0/11922 [ 82.573647] [ 82.575278] CPU: 0 PID: 11922 Comm: syz-executor0 Not tainted 4.15.0-rc8+ #267 [ 82.582635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.591985] Call Trace: [ 82.594563] dump_stack+0x194/0x257 [ 82.598176] ? arch_local_irq_restore+0x53/0x53 [ 82.602830] ? show_regs_print_info+0x18/0x18 [ 82.607312] ? ip6_xmit+0x2048/0x2090 [ 82.611098] print_address_description+0x73/0x250 [ 82.615917] ? ip6_xmit+0x2048/0x2090 [ 82.619696] kasan_report+0x25b/0x340 [ 82.623494] __asan_report_load8_noabort+0x14/0x20 [ 82.628398] ip6_xmit+0x2048/0x2090 [ 82.632005] ? __sk_dst_check+0x1a5/0x380 [ 82.636152] ? ip6_finish_output2+0x23a0/0x23a0 [ 82.640802] ? fl6_update_dst+0x127/0x2b0 [ 82.644948] ? check_noncircular+0x20/0x20 [ 82.649160] ? inet6_csk_route_socket+0x691/0xe80 [ 82.653987] ? lock_acquire+0x1d5/0x580 [ 82.657944] ? lock_acquire+0x1d5/0x580 [ 82.661900] ? inet6_csk_xmit+0x114/0x580 [ 82.666035] ? lock_release+0xa40/0xa40 [ 82.670017] inet6_csk_xmit+0x2fc/0x580 [ 82.673973] ? inet6_csk_update_pmtu+0x160/0x160 [ 82.678708] ? __sk_dst_check+0x1a5/0x380 [ 82.682838] ? sk_wait_data+0x610/0x610 [ 82.686814] l2tp_xmit_skb+0x1068/0x1410 [ 82.690866] ? l2tp_session_create+0xc60/0xc60 [ 82.695429] ? sock_wmalloc+0x15d/0x1d0 [ 82.699382] ? iov_iter_advance+0x13f0/0x13f0 [ 82.703865] ? pppol2tp_sendmsg+0x41b/0x670 [ 82.708167] pppol2tp_sendmsg+0x470/0x670 [ 82.712296] ? selinux_socket_sendmsg+0x36/0x40 [ 82.716945] ? pppol2tp_session_ioctl+0xa90/0xa90 [ 82.721766] sock_sendmsg+0xca/0x110 [ 82.725461] SYSC_sendto+0x361/0x5c0 [ 82.729155] ? SYSC_connect+0x4a0/0x4a0 [ 82.733127] ? inet_dgram_connect+0x172/0x1f0 [ 82.737599] ? fput+0xd2/0x140 [ 82.740774] ? exit_to_usermode_loop+0x8c/0x310 [ 82.745438] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 82.750951] ? selinux_capable+0x40/0x40 [ 82.755003] ? syscall_return_slowpath+0x2ad/0x550 [ 82.759913] ? prepare_exit_to_usermode+0x340/0x340 [ 82.764910] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 82.769740] SyS_sendto+0x40/0x50 [ 82.773176] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 82.777914] RIP: 0033:0x452e39 [ 82.781077] RSP: 002b:00007f6aee749c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 82.788764] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452e39 [ 82.796014] RDX: 0000000000000fff RSI: 0000000020de7000 RDI: 0000000000000014 [ 82.803262] RBP: 0000000000000056 R08: 000000002064eff0 R09: 0000000000000010 [ 82.810513] R10: c3fe68eda9554f8b R11: 0000000000000212 R12: 00000000006ee8b0 [ 82.817760] R13: 00000000ffffffff R14: 00007f6aee74a6d4 R15: 0000000000000000 [ 82.825034] [ 82.826637] Allocated by task 8427: [ 82.830242] save_stack+0x43/0xd0 [ 82.833670] kasan_kmalloc+0xad/0xe0 [ 82.837366] kasan_slab_alloc+0x12/0x20 [ 82.841313] kmem_cache_alloc+0x12e/0x760 [ 82.845437] dst_alloc+0x11f/0x1a0 [ 82.848953] rt_dst_alloc+0xe9/0x540 [ 82.852643] ip_route_output_key_hash_rcu+0xa40/0x2c40 [ 82.857893] ip_route_output_key_hash+0x20b/0x370 [ 82.862709] ip_route_output_flow+0x26/0xa0 [ 82.867007] tcp_v4_connect+0x77b/0x1e80 [ 82.871046] __inet_stream_connect+0x2d4/0xf00 [ 82.875608] tcp_sendmsg_locked+0x280e/0x3b60 [ 82.880092] tcp_sendmsg+0x2f/0x50 [ 82.883611] inet_sendmsg+0x11f/0x5e0 [ 82.887385] sock_sendmsg+0xca/0x110 [ 82.891073] SYSC_sendto+0x361/0x5c0 [ 82.894762] SyS_sendto+0x40/0x50 [ 82.898191] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 82.902916] [ 82.904516] Freed by task 0: [ 82.907514] save_stack+0x43/0xd0 [ 82.910955] kasan_slab_free+0x71/0xc0 [ 82.914821] kmem_cache_free+0x83/0x2a0 [ 82.918766] dst_destroy+0x216/0x330 [ 82.922452] dst_destroy_rcu+0x16/0x20 [ 82.926315] rcu_process_callbacks+0xd6c/0x17f0 [ 82.930957] __do_softirq+0x2d7/0xb85 [ 82.934727] [ 82.936333] The buggy address belongs to the object at ffff8801be9ffdc0 [ 82.936333] which belongs to the cache ip_dst_cache of size 216 [ 82.949137] The buggy address is located 128 bytes to the right of [ 82.949137] 216-byte region [ffff8801be9ffdc0, ffff8801be9ffe98) [ 82.961506] The buggy address belongs to the page: [ 82.966414] page:ffffea0006fa7fc0 count:1 mapcount:0 mapping:ffff8801be9ff000 index:0x0 [ 82.974531] flags: 0x2fffc0000000100(slab) [ 82.978744] raw: 02fffc0000000100 ffff8801be9ff000 0000000000000000 000000010000000c [ 82.986612] raw: ffffea00072dea60 ffffea0007054e60 ffff8801d6fbb4c0 0000000000000000 [ 82.994467] page dumped because: kasan: bad access detected [ 83.000149] [ 83.001751] Memory state around the buggy address: [ 83.006652] ffff8801be9ffe00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 83.013986] ffff8801be9ffe80: 00 00 00 fc fc fc fc fc fc fc fc fc fc fc fc fc [ 83.021319] >ffff8801be9fff00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 83.028658] ^ [ 83.032778] ffff8801be9fff80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 83.040111] ffff8801bea00000: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 83.047445] ================================================================== [ 83.054778] Disabling lock debugging due to kernel taint [ 83.060285] Kernel panic - not syncing: panic_on_warn set ... [ 83.060285] [ 83.067644] CPU: 0 PID: 11922 Comm: syz-executor0 Tainted: G B 4.15.0-rc8+ #267 [ 83.076299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.085650] Call Trace: [ 83.088220] dump_stack+0x194/0x257 [ 83.091843] ? arch_local_irq_restore+0x53/0x53 [ 83.096490] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 83.101224] ? vsnprintf+0x1ed/0x1900 [ 83.104999] ? ip6_xmit+0x1f60/0x2090 [ 83.108781] panic+0x1e4/0x41c [ 83.111947] ? refcount_error_report+0x214/0x214 [ 83.116689] ? ip6_xmit+0x2048/0x2090 [ 83.120464] kasan_end_report+0x50/0x50 [ 83.124414] kasan_report+0x144/0x340 [ 83.128193] __asan_report_load8_noabort+0x14/0x20 [ 83.133097] ip6_xmit+0x2048/0x2090 [ 83.136706] ? __sk_dst_check+0x1a5/0x380 [ 83.140839] ? ip6_finish_output2+0x23a0/0x23a0 [ 83.145493] ? fl6_update_dst+0x127/0x2b0 [ 83.150429] ? check_noncircular+0x20/0x20 [ 83.154642] ? inet6_csk_route_socket+0x691/0xe80 [ 83.159462] ? lock_acquire+0x1d5/0x580 [ 83.163410] ? lock_acquire+0x1d5/0x580 [ 83.167361] ? inet6_csk_xmit+0x114/0x580 [ 83.171491] ? lock_release+0xa40/0xa40 [ 83.175456] inet6_csk_xmit+0x2fc/0x580 [ 83.179408] ? inet6_csk_update_pmtu+0x160/0x160 [ 83.184146] ? __sk_dst_check+0x1a5/0x380 [ 83.188272] ? sk_wait_data+0x610/0x610 [ 83.192237] l2tp_xmit_skb+0x1068/0x1410 [ 83.196280] ? l2tp_session_create+0xc60/0xc60 [ 83.200835] ? sock_wmalloc+0x15d/0x1d0 [ 83.204787] ? iov_iter_advance+0x13f0/0x13f0 [ 83.209260] ? pppol2tp_sendmsg+0x41b/0x670 [ 83.213567] pppol2tp_sendmsg+0x470/0x670 [ 83.217694] ? selinux_socket_sendmsg+0x36/0x40 [ 83.222347] ? pppol2tp_session_ioctl+0xa90/0xa90 [ 83.227165] sock_sendmsg+0xca/0x110 [ 83.230862] SYSC_sendto+0x361/0x5c0 [ 83.234556] ? SYSC_connect+0x4a0/0x4a0 [ 83.238512] ? inet_dgram_connect+0x172/0x1f0 [ 83.242984] ? fput+0xd2/0x140 [ 83.246154] ? exit_to_usermode_loop+0x8c/0x310 [ 83.250819] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 83.256331] ? selinux_capable+0x40/0x40 [ 83.260378] ? syscall_return_slowpath+0x2ad/0x550 [ 83.265285] ? prepare_exit_to_usermode+0x340/0x340 [ 83.270279] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 83.275104] SyS_sendto+0x40/0x50 [ 83.278539] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 83.283271] RIP: 0033:0x452e39 [ 83.286435] RSP: 002b:00007f6aee749c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 83.294115] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452e39 [ 83.301359] RDX: 0000000000000fff RSI: 0000000020de7000 RDI: 0000000000000014 [ 83.308607] RBP: 0000000000000056 R08: 000000002064eff0 R09: 0000000000000010 [ 83.315851] R10: c3fe68eda9554f8b R11: 0000000000000212 R12: 00000000006ee8b0 [ 83.323098] R13: 00000000ffffffff R14: 00007f6aee74a6d4 R15: 0000000000000000 [ 83.330837] Dumping ftrace buffer: [ 83.334358] (ftrace buffer empty) [ 83.338053] Kernel Offset: disabled [ 83.341651] Rebooting in 86400 seconds..