U(r1, 0xae41, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008ca000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000cdb000-0x8)={0x0, 0x80000001}, &(0x7f0000beb000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000eb5000-0x6a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "100381", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000aa7000-0x10)={r4, 0x4, 0x4, [0x0, 0x432, 0x9, 0x216cff44]}, &(0x7f0000962000-0x4)=0x10) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000630000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1000, 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, 0x4, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f000081b000)={0x4, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/05 12:41:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000c000-0x3)='c@\x00', 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x3, 0x1012, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000042c000-0x20)=[{&(0x7f0000ab7000)="5a1d1094a39d62113fb04d72bf07492eda062165bac1bbd4cdb4fba870ad9702697ad1e0b2bb68367e1d6462f83082cd627c67247cbd844c8b5d840f27c3326ba6c9adac4c706ae559818ed2f55366432ea53de8fde522d8", 0x58}, {&(0x7f00004b7000)="bcabcf6be863dcca8d1bac9cdcab6708b5c99ed42577ec8d08833af07cbb5d10e478004f9cf9ba4b03c60dd938699b0a700a439564f4abb26d79a662038f8105b8d5b3c0d53a93caa0a15396515157a1be21efdcc487502e1db0b5c19967f5a0ff37f1a54ba664b17fcdebc304b298bb5af325744d8cf3961ab31b8b", 0x7c}], 0x2, 0x0) 2018/01/05 12:41:55 executing program 3: mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000365000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a65000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000b02000)={@loopback={0x0, 0x1}, 0x0, r3}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000025c000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000007000-0x50)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x6163, 0xa05, 0x9, 0x100, 0x1, 0x4000008, r3}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000322000)={0x109, 0x0, [{0xbfd, 0x0, 0x100000000}, {0x0, 0x0, 0x10000}, {0x771, 0x0, 0x5}, {0x301, 0x0, 0x10001}, {0x933, 0x0, 0x1}, {0x400009a3, 0x0, 0x3b}, {0xbdf, 0x0, 0x0}, {0xaff, 0x0, 0xb5}, {0xb59, 0x0, 0x9}]}) 2018/01/05 12:41:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00008bd000-0x12)='/dev/input/event#\x00', 0xfffffffffffffffe, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000d7a000)=[0x0, 0x0]) 2018/01/05 12:41:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00007b0000)='user\x00', &(0x7f0000d58000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="90d7c310b6c401da56b649cddc7504db46186a34fe8dbe28c739af6eca2814045b49ffab85e576fd68422da0ddd682a5c0401b39928f04795d42922422b1999353d1184d29f384ab298f244f047533b7a41e79039b26ecdcf79791b996d4aad28e3dd049d737ba2ab9cb03effbfc9e287737eb4dd922b72b04b1e582ae7d5538c131e0d2ba65e2ee5694c334f8daf3b54fa330f995bfeef6c46ce677625e2fca2a14daeb93cc9a95c2749bf90ba225cad1af7e52d8ef68843ab4f7d551b708cfa9c9af7cf9205e65230eb67ce334493ada34cac16e7a2f9e6273d925affee14c", 0xe0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000ab1000)='cmdline\x00') exit(0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000463000)=""/0, 0x0) 2018/01/05 12:41:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000586000)={0x0, 0x0}, &(0x7f00002f9000-0x4)=0x8) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fff) getpeername$inet(r0, &(0x7f00009a6000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a49000)=0x10) 2018/01/05 12:41:55 executing program 4: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000022, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f00006d3000)=0x1, 0x4) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000f13000)='/dev/vcsa#\x00', 0x0, 0x4000) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000573000-0x10)={r1, 0x28, &(0x7f0000f14000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f14000)={r2, 0x7, 0x0}, 0xc) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000298000)=""/101) 2018/01/05 12:41:55 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000020000-0x8)='./file0\x00', &(0x7f0000012000-0x8a)=""/138) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x8408, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') r1 = creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x2) fcntl$setlease(r1, 0x400, 0x1) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f000000e000)="83952d1db15897426f1d25a50a671f3527c741f27406fcf34070600af17887961b8baef80ad286bb1bb4de524de760933e5f2a2d1f894f91f552589698cfaeae", 0x40, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000022000-0xe)='./file0/file0\x00', r0, &(0x7f0000012000)='./file0/file0/bus\x00') pwrite64(r1, &(0x7f0000004000)='\x00', 0x1, 0xfffffffffffffffe) faccessat(r0, &(0x7f0000013000-0x12)='./file0/file0/bus\x00', 0x1, 0x400) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x1000000, 0x41054, r0, 0x8000041) r2 = geteuid() r3 = getegid() getuid() fchownat(r0, &(0x7f0000020000)='./file0\x00', r2, r3, 0x1000) ioctl$TIOCSCTTY(r1, 0x540e, 0x8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000001000-0x18)='./file0/file0/bus/file0\x00', 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x80000) 2018/01/05 12:41:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000096f000)='/dev/dsp\x00', 0x8000, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000d73000-0x4)=0x0, &(0x7f00002f4000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000ca000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) r1 = memfd_create(&(0x7f0000530000-0xa)=']}selinux\x00', 0x80000000000004) ftruncate(r1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00001d5000-0x88)={0x6, {{0xa, 0x2, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5a0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/05 12:41:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000e4000)='ns\x00') fcntl$setpipe(r1, 0x407, 0x96) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 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) getdents64(r1, &(0x7f0000419000-0x44)=""/68, 0x44) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000a2d000-0x4)=0x0, &(0x7f000081a000)=0x4) 2018/01/05 12:41:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000eea000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80000) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000000+0x366)=0xfffffffffffffff9) fcntl$setlease(r0, 0x400, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x5, 0x4000000000000000, 0x9, 0x4, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = openat(0xffffffffffffff9c, &(0x7f0000ca1000)='./file0\x00', 0x480, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000ef9000-0x20)={0x6, 0x3, 0x8000, 0x80, 0x81, 0x0, 0x7, 0x4, 0x0}, &(0x7f0000f4d000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000297000)={0x0, 0x1fffc00000}, &(0x7f0000b35000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000040a000-0x14)={0x0, 0x0, 0x40, 0x6, 0x3, 0x3}, &(0x7f00004fc000)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00008c0000-0x8)={0x0, 0x6, 0x4, [0x8001, 0xc72d, 0x73, 0x8]}, &(0x7f0000717000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00006d3000-0x14)={0x0, 0x7ff, 0x1, 0x1, 0x10001, 0xffffffffffffff81}, &(0x7f00009ce000)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000113000-0x8)={0x0, 0x3f36}, &(0x7f0000970000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000cd1000-0x7c)={0x0, 0x74, "2e046efa9e1448b7381c463ea4e49ad0e45986c9cda5d03047f21791042b8f45acbcd63f4e64666bbfd1591deef821bf968820a3518198bc6721398d274e4104ca3b8b951de5b1db4fd4d86cf87eede9eed71d7c3117289e0b015d95077e16a83d96026650aa1c5bdddca1a711a9de5e2cd19f29"}, &(0x7f0000798000)=0x7c) sendmmsg$inet_sctp(r3, &(0x7f0000d54000-0xa8)=[{&(0x7f0000265000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000323000)=[{&(0x7f000053d000)="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", 0x1000}, {&(0x7f00001cf000-0xc2)="0c7c8782f09b50de28a3b0944a8893d9ea6f952db55af66ec6bee2ff97bc06f6a1aa8ca6d3e5b7fb11a969691fdd056e6ec476625e731fea9701428d5925afbaef01aff79058497881e15c6c1e6a09e2455e97f502ab0960471ff22b802119aa2ac44047b0474dc6b93fe95ab34c74ff31d7687f109c3eef5eb81c4179ffc3fc482f54866870ddda3d5e157fdc827fcf6f05d9e1b202aea4ba59357a68689d9be7f992e3fc16c2f271695642ec469291b380b87974e0e2d4206d2542d84afcdfc1de", 0xc2}, {&(0x7f000020e000-0x9b)="24d91d265dbbac2f50f00f0fb754d6e77711c1dc1d412d1bf15922f65298d792bb3f8a3f7a69bc36b325892c99011ca0827ebbd85e25920c65403f567d8e5de9483c0d9941d73aac9f90b22530a9ac2efe39cf29708fa6b63d4a82b6a55db15c164eba03940b9515960b7f2444d720a26f3f4d9efe3cd3e3c323ec35b114e043dee432c37854e0f4027364b32a6dc4ed59653224fc2b74c9f0da5d", 0x9b}, {&(0x7f000007c000)="92610bbdd844b97913bc0e06cd31475b49e39c425dd89a76e0758e79fee4ddf5b44f3eef572d31883ece416f429a31d3742aca005fa1e85620f4b097ab96666f464be512748a66df202e3844f5928f8886b60ad125215928350d7c06a8dd05a65fef3095d0bf46eacd4637cba433c58cd1514d9e8cb903b7ed80c4881707c2f14794d0f35feb3cc6b0626282168366ada6507c98a30444e2c08bf7add69b9b83e5", 0xa1}], 0x4, &(0x7f0000d6e000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x20, 0x8000, 0x120000, 0x9, r4}}], 0x30, 0x40}, {&(0x7f000074a000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005b6000)=[{&(0x7f0000e06000-0x7)="12c6fe10b82f83", 0x7}, {&(0x7f00008db000)="6306ba90f3bec942f0c5b2037948cb465fec42d30199e97bde3841a8639e111d3237365f9ab8bb1b1330e148350942e647ed15f75ba10bdd866272cb062b1eb42b2067de7f92bb4bcf71e06a564624523190b51d1845973bbec3a1683059cd07763f53aea7a87e7023a2502dcf1d5c290891ce32c736bcc21c26c1fc3891fbd33659945e784409f5cf04e93dc32b34b8c49b3900d78faabc08a927f9d0a945a7b26799afbe931b206052eaa879995914e2cb7a3689054bce96683bd3a89cc01221b53cce0f216258c402c9f1789c15a9e0103a4e95e943a0bfcfdfb4f48e06b4635b149388bf", 0xe6}, {&(0x7f0000f33000-0x9f)="b9a7ec2ab67d23af26fefba94a2660336a0d534642a9bb3cac70785a2607ea8725055ed864f1e22bff67146038823e63b03f4d2b8f6a4c21f4e8e2dcc75f11fbbafc4393139097ea61cd5ea614804654dd73a9d232c1a4591d994d12ac6fe76d2fa34be498c8e72e6eabb1da1794b30d23c72ee19b32a61f2f1cfd228df00d0190bf5d8a55464580c3f141da52e54d6c518d7106b349fd4166de5d9d2c0867", 0x9f}, {&(0x7f00006bf000)="f36492d9530ad3917b860eba62e4845ceed11740a9b594511bf7dabdca8fef3075f89f6453f159a8f2b29f8934339d11026390024e90c83d162a382f3394d887c28318bee4928710fe147f62947de0f8696c07e8243084c786e0558b19da623d11adb7f113844635fd06398ce36bdee721fc58df8a567f51aaddc8a20f2d1bd9882432867d0cfdd2b07ef86705fb196073a677f7a28655743ed70d5faa8e70484d8046840ad96249ced6e1ae381331049d86ec3adc1a4b371d7ac4016d78080bb8c8b7201ba906423001e136f27231489f8277222c74f4cadc46", 0xda}, {&(0x7f0000777000-0x75)="4087747920c8057801c532b5652ed07bbd8c7ca41a7cad5ced82c796a25bcf584da05ff49d07e93b238e7a3312ff907723fa5b42116c0f55a3035cf065018736b6eda3ef308540f05214bd600a169796656fc8a7460dd2627d4a42df6fa6915da5a2d19657390a53e463d72670c12e670ee057e190", 0x75}, {&(0x7f0000216000-0xe7)="52428dc835a594a36ddf77cfec8d71adda26345f8214a4aa5c76852fa5a688e8afb3253c80c1b39c32e2e4d52515b9e6b1703ed03f3c8fc5f241a8e065c1d4796f71041ba4fa70aef50ce1e52615441e8b02edb142d4a36113cf440b121ec46d8f899a63c9ae284caceb358665729851e5d154b4bbb1c6f575279875d00e2cb827e694cbd7232aca82df368dad760840f7f5d49622df8ca9686202a5cdd813c1ecb2a9c2e40c5477de727922c1dd34d6a50a4b2e0119f2fa7c8eeb1a95ab0bfca9d65de428400b29c9eec34627ea56117fb894e222685c0cd30c2da8cee15f164d1f68a1eddcaa", 0xe7}, {&(0x7f0000fd3000-0x24)="48cbb7946de0ad44a6a3e33874b4d7375b4c6eab9833b9095a727230359ad77f03de24a2", 0x24}, {&(0x7f000019f000-0x76)="ace316940c2108844c6ba4b5248ff70d430faf67ded897592871e3e6c34d8224439f8073ad133b40f216e505165702c0a784d7d32ff163d654dc03eee5140e6778961a3d66adadf69aaaa5dd4fee53815b5327548a411025fdfa72f4794aebaa812b3641b5d70f4f60f3f5fe708d44d6f87cf3339648", 0x76}, {&(0x7f000094a000-0xe1)="ae2c4acaa1c224658b02ec4e169fa28345de6f60d32d733b64ef9baff46f25c5dac7829240b1bb8cc45adf58f8d713835439bae2a91b9737f15cc6acec329c488f2cc8c3824bf663b71003310c99ea4b0923aaddd62d9c11a6aa9313157c7cf0e45e79594f0a0846e5d5a60f6159f03c39fbe5069880405df0fbc5d57f80aa28abdc03b5b5849c44f07a8360cf89a43b5dc813c666dc6957855e36c6e457823c4c89fec0b48a1c81ca5b23da399818754368ef54ba9ad88bc69276136663d7136c253759a13887c65b87064b289669cc238aa8b1d4580dea2af31e5bd0c0df045f", 0xe1}, {&(0x7f0000f58000)="57f931caf9d4b020af743afe87dd64100c67cb91f601d131c53ead1d0ac93924d398581cfafb96244886a99df8bfaea40a8ca0460ada188d54c61a82d073a2717f4e82b3093f7e0a888f89efcf3f2be741f136f2303dc92cc73e05ffaf58d0b30d07ff887ed3d3c7681fb3569245628183102d194329026e806de9b05345382f41df7ebd54ffc7253fd5f0b3f138c1832b07c20a7cb56ba51e3e52ede082266c5af39b07c17f55de8f51ece72c7fa447e26bdbd094df871e865ec5241f9a720a112566be4c1304bf23292933ee4c4e1303a61226da6fa679", 0xd8}], 0xa, &(0x7f0000685000)=[], 0x0, 0x0}, {&(0x7f00001a0000)=@in6={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c, &(0x7f000019b000-0x10)=[{&(0x7f0000c49000-0x91)="8af26ab797e3fcf75f41265dd8be1fa30b830ce6d6481c406dc58ea10d54c5fc2e71d6ff84095c9510168fdaeb0bb73996e0b47ff6dd43199cdd249bf7fcc05ea7b103b27283d37b3371fa766d9d190186522332c89c5583dcf72b4b044955888bae9e00b576946a7df85569c80d85fd7c30e3cc86b45fdc4a8380b97494317a2eb2c3258d00065783f4a2f34e4885e61b", 0x91}], 0x1, &(0x7f0000ca2000-0x1e0)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x4154d002, 0x8000, 0x7fff, 0x3, 0x8, 0x0, 0x200, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x1, 0x4, 0x8, r6}}, @init={0x18, 0x84, 0x0, {0x40, 0x448, 0x7, 0xa8}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff9, 0x6, 0x9, 0x3}}, @init={0x18, 0x84, 0x0, {0x3, 0x2, 0xee, 0x8000}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0xa, 0x8001, 0xffffffffffffff80, r7}}, @init={0x18, 0x84, 0x0, {0x1000, 0xffffffff, 0x863, 0xf5}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0xfffffffffffffffa, 0xfffffffffffffa2d, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x8, 0xfff, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x6a, 0x0, 0xa, 0x5, 0x6, 0x3, 0x77, 0x3, r9}}], 0x1e0, 0x0}], 0x3, 0x800) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000022000)={r2, &(0x7f0000de7000)="29e4c986532b4b01944d768775aa374de001c3fdfd8bd913cf2f1142d403a48edb04ac", &(0x7f00003a9000)=""/0}, 0x14) 2018/01/05 12:41:55 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$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00008bc000-0x4)={0x0, []}, &(0x7f0000736000)=0xfffffffffffffe08) 2018/01/05 12:41:55 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x1b, 0x0, 0x0) prctl$getname(0x10, &(0x7f00006b7000)=""/33) 2018/01/05 12:41:55 executing program 6: mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009a4000-0x8)='./file0\x00', 0x30000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000322000-0x10)={0x5, 0xb1, 0xfffffffffffffff7, 0x6}, 0x10) mmap(&(0x7f00009a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00000db000)={0x25, &(0x7f000097c000-0x25)="df15b98840c775d483d323a7ab752024bcc25e59a763cd3cdba3c36217588881a68b1fd686"}) recvmmsg(r0, &(0x7f00002cc000-0x12c)=[{{&(0x7f00009a4000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009a5000-0x50)=[{&(0x7f00009a4000)=""/99, 0x63}, {&(0x7f00009a4000)=""/104, 0x68}, {&(0x7f0000511000)=""/220, 0xdc}, {&(0x7f000020d000-0x9b)=""/155, 0x9b}, {&(0x7f00009a4000)=""/189, 0xbd}], 0x5, &(0x7f00009a5000-0x15)=""/21, 0x15, 0x8001}, 0x81}, {{&(0x7f00009a4000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00000d3000-0x80)=[{&(0x7f00009a5000-0x29)=""/41, 0x29}, {&(0x7f00009a5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000017000-0x3d)=""/61, 0x3d}, {&(0x7f00009a4000)=""/4096, 0x1000}, {&(0x7f000040b000)=""/43, 0x2b}, {&(0x7f00008b9000-0x90)=""/144, 0x90}, {&(0x7f0000047000)=""/131, 0x83}, {&(0x7f000099a000)=""/0, 0x0}], 0x8, &(0x7f0000591000)=""/96, 0x60, 0x7}, 0x5}, {{&(0x7f00009a4000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000080c000-0x80)=[{&(0x7f000030d000)=""/70, 0x46}, {&(0x7f00009a4000)=""/15, 0xf}, {&(0x7f00002d9000-0x1000)=""/4096, 0x1000}, {&(0x7f00009a4000)=""/214, 0xd6}, {&(0x7f00006c5000)=""/147, 0x93}, {&(0x7f00007f4000-0x69)=""/105, 0x69}, {&(0x7f000052d000-0x5f)=""/95, 0x5f}, {&(0x7f00001fc000)=""/121, 0x79}], 0x8, &(0x7f00009a4000)=""/69, 0x45, 0x1}, 0x2}, {{0x0, 0x0, &(0x7f00009a4000)=[{&(0x7f00009a5000-0x7b)=""/123, 0x7b}, {&(0x7f00009a4000)=""/180, 0xb4}], 0x2, &(0x7f00009a4000)=""/172, 0xac, 0x3}, 0x2}, {{&(0x7f00009a4000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000570000-0x30)=[{&(0x7f00005a6000-0x57)=""/87, 0x57}, {&(0x7f000068e000-0x27)=""/39, 0x27}, {&(0x7f00009a4000)=""/49, 0x31}], 0x3, &(0x7f00002db000)=""/95, 0x5f, 0xdf3}, 0x7}], 0x5, 0x2000, &(0x7f00009a4000)={0x0, 0x989680}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0xfffffd81, 0x11, [{@in=@rand_addr=0x6, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 12:41:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00003d6000-0x4)=0x6, 0x4) sendmsg(r0, &(0x7f0000eeb000)={&(0x7f000073a000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000cb9000)=[], 0x0, &(0x7f000084b000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000087a000-0x51)=""/81, &(0x7f000034c000-0x4)=0x51) 2018/01/05 12:41:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x3097a6bc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000040d000-0x50)={0x0, 0x5, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 12:41:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00003af000)="", &(0x7f0000d09000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000c44000-0xed)="e2b1d8a35743148cd335bb8d2998b4ba19808a9f2dd43631380da98cdad066839b0f5bf50002709b34f4cad585f8444d451978b23ddb8f738cbfc4c8b199d1e7e48350429c890cb76c4db92d9bb99bba6162a01ce24a12d3524781833878c4766663643b889ba310dc505cbce0be9c1f67402fc172d77ebf5abdd20911be494d6b292144d7cb6105421281ee93b336b27f791bcd45d652b13ab6d3b10498ea1943c1bd172958ae769f3389364ae791f0672dbbf729d2f56877865e8ab83122de103437b9d2b584f20cc3bf53371a6795f8f7a28d074798bcdc7a31c667c1d26c031c20b32d169a5039ee2f25b3") munlockall() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x800000000000, 0x806, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0xffff, 0x400) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000002000)={0x10003, 0x0, 0x100000, 0x1000, &(0x7f0000001000/0x1000)=nil}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000002000-0x4)=0x32c, 0x4) inotify_init() ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000002000-0x20)={0x5002, &(0x7f0000002000-0x8)=0x0, 0xe, r2, 0xe}) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000001000-0x4)=0x0) 2018/01/05 12:41:55 executing program 5: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000015e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000018a000)=0xeb16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000001000-0x8)={0x1, 0x7fffffff, 0x4, 0x1}) 2018/01/05 12:41:55 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fef000)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000577000)='/dev/audio\x00', 0x200, 0x0) read$eventfd(r1, &(0x7f0000b6d000)=0x0, 0x8) waitid(0x3, r0, &(0x7f0000234000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x2000000c, &(0x7f000004c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup3(r1, r1, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f00000db000-0x20)={0xd000, 0xf001, 0x7fffffff, 0x6ac6, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000e39000)={0x0, 0x0}, 0x3ffc) 2018/01/05 12:41:55 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f00004b0000-0x12)='/dev/snd/midiC#D#\x00', 0xb3, 0x8200) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f000031e000-0x2d)=""/45) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x482, &(0x7f0000273000-0x18)=""/24, &(0x7f0000048000)=0x18) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000f83000-0x8)=0x3) 2018/01/05 12:41:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x5421, &(0x7f0000e41000-0x10)=@generic="53e729004afd041660a942089ee8ff5f") getsockname(r1, &(0x7f000080f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00002e7000)=0x58) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000dc7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x40189206, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fadvise64(r0, 0x0, 0x96, 0x7) accept$packet(r1, &(0x7f0000251000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003bb000)=0x14) bind(r1, &(0x7f0000e85000)=@ll={0x11, 0x3, r2, 0x1, 0x683f, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000b8a000)={@common='yam0\x00', @ifru_addrs=@ipx={0x4, 0xffff, 0x6, "e7be797c9c17", 0x3, 0x0}}) 2018/01/05 12:41:55 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000051000-0x28)=""/40, &(0x7f0000f64000-0x4)=0x28) fcntl$setflags(r0, 0x2, 0x1) 2018/01/05 12:41:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000344000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) close(r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000002f000-0x8)={0x0, 0x0}) 2018/01/05 12:41:55 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000013b000-0x15)='/proc/self/net/pfkey\x00', 0x280100, 0x0) bind$ax25(r1, &(0x7f0000ef7000)={0x3, {"32a63095fe7421"}, 0xe000000000}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x20000000002, &(0x7f0000ab1000)="", 0x0) 2018/01/05 12:41:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x4, &(0x7f0000dda000-0x8)={0x0, 0x0}) pipe2(&(0x7f0000a45000)={0x0, 0x0}, 0x80800) getpeername$packet(0xffffffffffffff9c, &(0x7f0000e7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001b8000-0x4)=0x14) bind$packet(r1, &(0x7f0000c33000-0x14)={0x11, 0x9, r3, 0x1, 0x8, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) vmsplice(r0, &(0x7f0000266000)=[{&(0x7f000011a000)="fac1aff509b647cd5921d7e957d9b26f072beff9ac3498d83eee5b7ba7db254d721c79170a4c04f67568f0a7db0029bcf4827070cb68264f7f5581fd4547c36320bd56f7856c509eeb33ab4e0f2580a9c2b3e8f8c61ca7c98dad19b07b36cafe308b87863210", 0x66}, {&(0x7f000093f000)="853ab9c97fde37030ebd2e0d38337fe0fe731f1e3d3891fcaa4b15dbd1951659b82d0025f55c12005b88b6fb71882d83dbbf24087a7dc673d68053436836c5b6ff0856851aed760d9ef833012e39c3faaa245e2ed15715741951ac25c46e9480d79ec1f8d971d9a02bbc82e5a2a0a1af3e1c575536b34a36701e0468895d2be8ea21696732b40d0d70cc64a96dfa36a7202ed1ab0ecab847411e1ffc5f4a984388a330ad92d7ae7f3dfa88f12684a6375834f91f183794f70f4d3a11c07bb523d3bcb7239ca66045931cb251cc96d26f01e51f3603ed12bbcb0bb0937a8b6ca91291eaaa1ae8a33e599889707bec4b2e84795fe0c0a423d3", 0xf8}], 0x2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000038a000)={0x2, 0x0}) readahead(r2, 0x1, 0x27) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000c3b000-0xc)={@multicast2=0xe0000002, @broadcast=0xffffffff, r3}, 0xc) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00001a9000-0x4)=0x1ff, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f00002e3000)={0x0, 0x0, 0x0, 0x1, 0x0}, 0xc) 2018/01/05 12:41:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00009d5000)='/dev/usbmon#\x00', 0x7fffffff, 0x81) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00004af000)={0x0, 0x0, &(0x7f0000254000)=[]}, &(0x7f00000b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e8a000-0x8)={r1, 0x3}, &(0x7f0000515000-0x4)=0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x80045439, &(0x7f0000000000)=0x0) [ 37.285213] netlink: 180 bytes leftover after parsing attributes in process `syz-executor6'. [ 37.320463] netlink: 180 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/05 12:41:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x56580000000000, 0x400) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00003b6000)={""/1024}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r1, 0x89f9, &(0x7f0000b13000)={@common="73697430001000000009000000000002", @ifru_data=&(0x7f0000eb3000)="01000000e826b68d968bc8d98b4d404f50840100010000000000000035f2a4c8"}) 2018/01/05 12:41:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001d5000)='/dev/ppp\x00', 0x200000, 0x0) getpeername$inet(r1, &(0x7f000025e000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000906000-0x4)=0x10) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000cc3000-0x4)=0x0, &(0x7f0000a4d000-0x4)=0xfffffdff) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f000000c000)=""/85, &(0x7f000000c000)=0x55) 2018/01/05 12:41:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = add_key(&(0x7f00009eb000-0x8)='rxrpc_s\x00', &(0x7f00003c6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005a6000)="4e1f476dd76791052d3b7ea4b58d9a6d2849e3393404b22983df1a557d40ffb78dd2c53064be8c942bba4c1c44f620b7591e3555b554dc409e0b773ba4be202e1d6a2e28f56c89e1f4c7dec82564ab0a9574983aa470ce0f794a155aec1e195c4bc4c62645acddd53d8d92dbe2dc1f4fa5c13c0f4c2d5e989a1cd704127c1584bfb618ca592cb9c10ac7c32feae71eacbbfa8e6fb9a427272ed796be98779ceaeeb744bee4462e114f08f2b91e3ab98f9ece02023dedcdb55fbd671f8972d2986da23af5adf4b0f1af67ae8be7e4ae863e59b3bd32ad040d272bba9b455baebcd287ab357f42829f", 0xe8, 0xfffffffffffffff9) lremovexattr(&(0x7f00007b1000)='./file0\x00', &(0x7f00008d2000)=@random={'trusted.\x00', '\x00'}) add_key$user(&(0x7f0000c13000)='user\x00', &(0x7f0000a5a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000150000-0x11e)="9f1bddf2b816f3ee5f093021bf0f937a249b4ee568265099fa9a73a9e30e7b41147afc5dd33f52f3067d58e471a15f63a09e7927e32ac0166086e9b117f5c3e808de25852aac3269c64b259c2fce92e8b4c1520777090b14f80add51ad280e4fa71a99c2fe390b97735607da8a849ff18597bbca86dcaa98df41af905064129ed06e3924b0edac4584b0438b2ae71a08a5b8c1a1be6668490bb836d1400593f186b66a7a12aa8e0bb65378e057a78813f8f672bfb5ef99b632913ec021127e1435f65bbd39ef2367319cb48415031eb261a4b130f3f375cc85a5e461fe804499e76f517989c410125a4c852a0f714ece8e0ff9da7bfcfaf75fb86883dfe2e5ec95137d948ccf2f8bf64df9e77153b2d33c9c33b93b515a25843874b50873", 0xfe17, r0) getitimer(0x0, &(0x7f0000fdf000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 12:41:56 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 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ac9000+0x4be)={r0, &(0x7f0000c22000)="98165991909a3d987281fb6c7101f8e8db17c665c0ce6232954a16d44718e61109d73b30460b0000fbba43085ed72bce", &(0x7f000030c000)="c7c3a0af03bacbf7417039a664c3ea0800003888839a87b0c0f8429300004e592f4b243880745def1ef3de296ec596c90ee5c1e7355b4b9fedf6400a3cfb08af158c6beb36a8d93f5efbad169c0000000505b6f915b9e725750bcf4368546ae42a73cf29be", 0x2}, 0x100000114) 2018/01/05 12:41:56 executing program 5: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e97000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000268000-0x4)={0x0}, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0x3, 0x8, 0x8, 0x8, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000)=@assoc_value={0x0, 0x40}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x20}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1e, "3c5c468666a3afe0eca73195c5d95538685a9d29ca6f5b60eeef70c6b0fc"}, &(0x7f0000001000-0x4)=0x26) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x20}, &(0x7f0000003000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000-0x8)={0x0, 0x101}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000)={0x0, 0x81}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000-0x6)={0x0, 0x29}, &(0x7f0000003000-0x4)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x64, 0x8000, 0x9, 0x40, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x8, 0x20, 0x800, 0x2}, &(0x7f0000002000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000000)=[{&(0x7f0000001000)=@in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0xae2}, 0x1c, &(0x7f0000002000-0x90)=[{&(0x7f0000002000)="bd9ca4a18e54c00625db1e6c46cf510aecfa6ccff993ba019815a529dc3ab936c9d2958cb9ad00a9065ce93e79a5b5d8054e0da81f1fdd608edc6bce8e545b82e2837971054bee9cceff8d7daff98f5e314f006e8afa94fc29df37f4abd2a9e238c9da1503ecf85d8e7480dda6798fd2b583bafa764d4228535dc0899de93a8d9b", 0x81}, {&(0x7f0000001000)="2aa5a41db8f0f48ef041dc00594e1e567ed9ca337aec2cee5b725f5e10abe58d035d9eeffdc7e61dcf53e8ebca15a4b0685b2c640489cb0048ebb4af049eec041a06fe229fcd9cc5d0fba41388e11996bfa5e5e1c1fa0e4cdaa93c55bf39e2917c567e3b1f8ab8223547c558245d8ba8", 0x70}, {&(0x7f0000002000-0x84)="6d9f9dfb3317e9586abc6de50a05af7eaba269367ad185fc9d8acbb4a96b1be7fd2ce7542a3dbf472b8b82a0d31c19bffc67382f4784514f6dddc3eccba48c330d3bf56af2355d72e9de35e1dadf1a0f341fe840a547cb342c9a9dfdd582a00d121a4376879c7c03ca9bdb645592f3bbbd93fc106ffe4eda8efcb4910e79fe2eedd80796", 0x84}, {&(0x7f0000003000-0xfd)="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", 0xfd}, {&(0x7f0000000000)="3a14d5e86d677ebc6ebdaeb18bb91d4e1b047a4f677ac628c11d90b4fbc6964dd67ed4279615a07e010e62a97b39f2235d741465ec8dba595a8fb28b011e71dedf28067b3b417126730c0f0a71df2ca72638e86312246f94611edd6d53aa641382e3c51852a51a9e966d6d20fc45e817dc17d9f6de9c563b207ed4bd3adfd872a575583fdf3e4b7f8e1089ddae7c5221f9e0c418df40746af155537098a63dd0001c02342d00fe9036e8537ab12e9586f8daf9445c", 0xb5}, {&(0x7f0000003000-0x7c)="52db444554a1b8bc9f2aba5844a9187776cb571a12e92fa3e6b595968d3119a1ada10239894e813ddb7a1ad61a1345475f81faa16f98c91fe15bec62ac14d240bbc274556302b17eaea4ff1dc9153a97883ec12a347559c747e22362d271f2cc309790c19af72e3614ae6e4fba6c708c51bd4f98c36bd0778ce642da", 0x7c}, {&(0x7f0000002000-0x12)="2c44569e48b55030d2f8e99e2958a86a4188", 0x12}, {&(0x7f0000001000+0x503)="f45443d7298517f0a808e29aa2450ad0d3d5df63aaa19da89eb7b3e414e81cfc2abf4148f6b13e7b1d188ba6334c090fbbde8e13ac24d16bef4220617205a0d3f33775dea20bde87f2bc137a37ab9c694b9e3a13f7df22", 0x57}, {&(0x7f0000003000-0x28)="7a195e89ba6ba507c642e3ef4079e5028ca640257b690e86d1a4b1594cdafc30b5c0a7e6fe6968e0", 0x28}], 0x9, &(0x7f0000003000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x3c, 0x9647, 0x8000, 0x3, 0x0, 0xabf8, 0xffff, 0x9, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0xc, 0x3, 0x5, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xb4, 0x4, 0x6, 0xfbcd, r3}}], 0x90, 0x804}, {&(0x7f0000000000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000003000-0x6e)="3cd75d6c0eb3ff409b0c1b0f34a89c51af1ae9f9d2e8bba06f94007b6f0ecf7515bc8f7e380f1a07e7a241cdbe782851d91327c288cc061d91bff96a4296619ce7e3440c8489ccf250547094fef2668d7af2be2fbf073ee06e6cd79766557ec589d35ae6f5029d3ba0b41cfb17a6", 0x6e}, {&(0x7f0000002000)="9026ed62ac43c958ca0913d90e50f94fe6b4ee6049a0217d3a3df80b8a5fdd73ba15588ca330bd5752d602537d2d72cb1536c522be662f77c957ad1b08c330d6f7c8e8d6bfe6478a2368ec40434b5775dc3b54769d81e5", 0x57}, {&(0x7f0000001000)="dcd97ceb684efbbea8c4b1db0fea272f43f21217cc593dfc1d5febbb6dc987080978b11aeea03c29b9d0331fa3866dcb86dbc817402c", 0x36}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000002000)="cf10047e021d12c0436c4fe4ab8e68ba903d2ed36684dd1c77abd6e7eb8c4abc260cdb9c19d43f7f16cdc18286cdeef0c2c48e", 0x33}, {&(0x7f0000002000)="e1fc79589050bd516a0ebd03b554a6633faf3dbe5769d1cddbf2913e86fb113ddca1d841c3d7caba710c2122a65904dc5580579ee4ae6986a65836ab9c9f0d345576e3b18aef7f0fecd91e98d9bc5778a186fd770f978497377ce50ad84f50e7d3a24abbad4d8412a8d2b972dc633c642e2663c4d592366a4e7ea77051bd2ef0a54159eb41f4e27b30b86d42f5b8026341e99c8efc06c09d26803e8b5ee9e7275c1ef8852eb813e535c3f0464ef0e20a55ff932365c4b897ca6f85ea30196ade5fd9", 0xc2}], 0x6, &(0x7f0000002000)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x9, 0x100000000, 0x100000000, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x3eb2, 0x200, 0x98, 0x6, 0xfffffffffffffe01, 0x4, 0x5, r5}}, @init={0x18, 0x84, 0x0, {0x6, 0x0, 0x1, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x85, 0x0, 0x1, 0xf1, 0x7, 0x20, 0x5, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xa0, 0x8000, 0x8000, 0x2, 0x8000, 0x5dd7acb1, 0x8001, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x7, 0x200, 0x3, 0x7, 0x4, 0x1ff, 0x9, r8}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x100000001, 0x40, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x2, 0x8, 0x4, 0x0, 0x3, 0x1e, 0x0, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x4, 0x8, 0x7fff, r10}}, @init={0x18, 0x84, 0x0, {0x1, 0x9, 0x80, 0xf9}}], 0x1e0, 0x4000000}], 0x2, 0x1) r11 = socket$netlink(0x10, 0x3, 0x6) setsockopt(r11, 0x10e, 0x3, &(0x7f00009c8000)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) 2018/01/05 12:41:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f0000221000)={@random="2ecfa8456d22", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8863, @x25={0x0, 0x0, 0x0, ""}}}}, &(0x7f0000613000-0xc)={0x0, 0x1, [0xeea]}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a5a000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/01/05 12:41:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f00003fb000)={0xa, 0x0, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x6}, 0x1c) r1 = syz_open_dev$sndtimer(&(0x7f0000d6c000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d6a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000c50000-0xc4)=""/196) r3 = syz_open_dev$adsp(&(0x7f0000573000-0xb)='/dev/adsp#\x00', 0x1ff, 0x400400) ioctl$ION_IOC_MAP(0xffffffffffffff9c, 0xc0084902, &(0x7f00003f1000)={0x0, 0xffffffffffffffff}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000026f000-0xf)='/dev/sequencer\x00', 0x8002, 0x0) ioctl$ION_IOC_IMPORT(r3, 0xc0084905, &(0x7f000079d000)={r4, r5}) 2018/01/05 12:41:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x8, 0x2, &(0x7f0000507000-0x40)=[{&(0x7f0000504000)="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", 0x1000, 0x1, 0x2}, {&(0x7f0000bc4000)="b32d1e0095eac3ceeb3ee542241625340aacae154c9c1900e10dc0d187a1674ae668157567ec502ee79636773054bc1d3d8a0e24a849102743f7d326cbbd51e2688c01f472cc98a26bb0b1427011e5ac580d2687042ab2b496b2ec852560d0aea25ae8ad32569a3fa667a12f48b6fefede0238881a7cf2d454fe95976292d1682abed9e63298d88418672e9c13a51fc06097372e08891368a29d4115ff6021c519ddb822a98bb2184a23369dc7d798b0f0b245f2e09bf95d2aa84e129de3b2bbcc9a06b588b0", 0xc6, 0x5, 0x20}], 0x30000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000076000-0xc)='/dev/autofs\x00', 0x42000, 0x0) fchdir(r0) syz_emit_ethernet(0x3f, &(0x7f00004f7000)={@random="1d389ebd93e4", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x31, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x1c, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, 'j'}}}}}, 0x0) 2018/01/05 12:41:56 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000003000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000)='/dev/vga_arbiter\x00', 0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000006000)={0x0, 0x2}, &(0x7f0000006000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0xfd}, &(0x7f0000002000-0x4)=0x8) 2018/01/05 12:41:56 executing program 6: munlockall() r0 = syz_open_dev$amidi(&(0x7f000036f000)='/dev/amidi#\x00', 0x40, 0x281) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000000)={0x5, [0x2, 0x10000, 0x2, 0xe95, 0x5]}) fanotify_mark(0xffffffffffffffff, 0x0, 0x2000000000, 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000)=0xfffffffffffffdaa) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001, r2}) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000f6a000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/05 12:41:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000ba5000)="170000001a001bed0000132100f404008100000000018d", 0x17) sendmsg(r0, &(0x7f0000c23000)={&(0x7f000017c000-0x1c)=@in6={0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1000}, 0x1c, &(0x7f0000f90000-0x20)=[{&(0x7f0000c79000)="0f46792556c148ce6ebd5d67924d224d770f2c48ea8a4b58ec738f8196de20f181c703ac45a69fcf79f72bc17d2c6b72a9d4d895fcd7691df9c9bfda33577ec5af8044ff5c5e2d5a682b37cb73c3c8048ab5cf5597967517c3178ff3896e1a633e9e2995fcae2ea792954f5f0e6e95fe851ade187885694bf7e2a2fc1b6b3b230389bfae7a59161e2d32fb47328f761f04e582be66eafa55fea532719b5c2ddfa8fb3e4d9dff73db79593c6bb84127b5c21313a0f867cfa8778a0c7db185c7c4f1ba", 0xc2}, {&(0x7f00000c8000)="da0b6b63dc05b086dfed74737a1fa507857f3c29c8794bb76e7118cbeaf016da84a825664572228b4118b40d85d0a15ce238b398d6ba8cdde5f09150ca4045e22e1b6e799395e01b1b7717d1cf4a1fcc230591141a1ccd2ab98af111b699020b7e8db5e6b488264c1c5eea067c9531d14250284de532b0b461a7441a246e6cb3e66482", 0x83}], 0x2, &(0x7f0000628000)=[{0x60, 0x11c, 0x2, "76fcc371cd6d64d1054c720b56e8f18d56ddcf7a26bc215d5d4d68cc1581096a0b37cafdadf9d2deb53479f0f8512666c8aa683cede718d80482102c1b42d20c0b9f2f12ab98bf000a25ff9b"}, {0x20, 0x13f, 0xd2, "1f4785a46383a554df37"}, {0x110, 0x117, 0x5, "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"}, {0x38, 0x11e, 0xfffffffffffff800, "444b560dac31204c2cf31f9fbc6082e8e4e04e219541b30602af7444bbf4d41f93c73ba771"}, {0x90, 0x108, 0x2000000000000007, "4844e67f5a302386f8c73fe616d0cb4752c03f09760736fa03542758c4e9da95a243393325c8a15aca9e465f12d6436810dfa3b6c2b7205e6d324c4dfbbc51edc813bd6b6a9d9a8e3de4230a6756f82e23a4b78c296fe7efff04b54a8c59ba975c94d37b25a430b169edfa6ae7d199c352d42c91b0505267cf31146499f2ae"}, {0x80, 0xc5c33c3b5b64990f, 0x6, "0a102676384bd750b7ecaafe3b6805b7f57508ddb46aaa4d4b7854e48e31ca4cc8919f8542934572282d4cf2a3098b93aba463080da8d6a2039b2803860c4e2eb1406ebd5058da312450407301de92d322c84676adf9f9ca0d5d235b90bd5d3c8fff002a3eeb732e80a4e15947"}], 0x2d8, 0x8000}, 0x1) fcntl$setstatus(r0, 0x4, 0x800) 2018/01/05 12:41:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f0000c81000)=[], 0x0, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) fremovexattr(r0, &(0x7f0000cae000)=@known='trusted.syz\x00') 2018/01/05 12:41:56 executing program 3: mmap(&(0x7f0000000000/0x41a000)=nil, 0x41a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x3f) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/05 12:41:56 executing program 4: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b04000-0x9)='/dev/kvm\x00', 0x10600, 0x0) write(r0, &(0x7f0000301000-0x1000)="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", 0x1000) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f000000f000-0x18)={0xaa, 0x0, 0x0}) r4 = syz_open_dev$sndpcmc(&(0x7f0000a51000)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x4000) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000521000)="0414f6bc7582e4f27a4a8207de0d4e0f", 0x10) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000b06000-0x6a)=""/106) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000000c000)=@assoc_value={0x0, 0xc0}, &(0x7f0000002000-0x4)=0x8) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000011000)={{&(0x7f0000005000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f000000c000-0x10)={&(0x7f0000008000/0x3000)=nil, 0x3000}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000b05000-0x170)={0x200, 0x2, 0x0, 0x33, 0x6, [{0x100, 0x6, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x2, 0x56368a57, 0xebd0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x8, 0x80000000, 0x80, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x3, 0x400, 0x7, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x4, 0x100, 0x8, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x1, 0x3, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0}]}) r6 = getegid() setfsgid(r6) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000b02000)={0xaaaaaaaaaaaab24, 0x0, [{0x80000008, 0x1, 0xad68, 0x5, 0x3ff, 0x0}]}) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000796000)=@assoc_id=r5, 0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b02000-0x18)={0x0, 0x0, [{0x100000800000486, 0x0, 0x0}]}) 2018/01/05 12:41:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$midi(&(0x7f00009a6000)='/dev/midi#\x00', 0xffffffff, 0x280000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000447000)={0x0, 0x65, "1748aee2e6ec7e829d05d223939ddb4a3186a0ba5ab1a7eed2d0980cec60171b8922fede7360fb9effbd996fca8326d71a14aef21d9625c1302de78f7b4b63cfda6262d48476e146acd73548d29408dce9e0e328d57ab8ef54f7a2b7dce52211d3650dd6f7"}, &(0x7f00007ff000)=0x6d) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d34000)={r2, 0xff40000000000000}, &(0x7f0000b7e000-0x4)=0x8) r3 = syz_open_dev$sg(&(0x7f00004d1000-0x9)='/dev/sg#\x00', 0x5, 0x101001) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x100000001) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000bd7000-0x10)={0x1, &(0x7f0000ff3000-0x28)=[{0xc1dd, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/05 12:41:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009eb000)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000044e000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000650000)=0xa0) io_setup(0x80000000, &(0x7f0000c3a000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000067d000-0x30)={0x0, 0x100, 0x2, 0x1a, 0xffffffffffffffc1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 12:41:56 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet6_buf(r0, 0x29, 0xfd, &(0x7f0000003000-0x35)="d0586fb58d3017efed8a51bf65af9ff00b3d8544ed441fd1773e01c3cf1f7c7f819dd6c473e38a177f203767c655a1669f873b706b", 0x35) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000003000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000001000-0x199)="6e65742f626e65006a10a27727710a3fa602cd9877c7e685e0d154b9ac29670991e918b98359d519b4417df12a23b6bca35b0699cfdba72b1e9f76257d927ecfe7c254c16fc95ebf2ee028de93cbaeda54a0740622bd7a934edb509d1cbed506cb65a8b6a30ab99764ce794a22f54871be413ebf94e0a1d6187ff013080000692b0e99419771d29f8ce2a258bd5bf6986a58b61600c0611c7a8cc0892fa2195db66defda28c66757fd090000100000000000004e058ede95abc7d2185864c28c60946ad053147bd70f9e45d3938ed3b204f026e1cb03fc1f6d45f1e8a873db2e0b76bfc68e791ea82c08bd004b805dcc4a94c89932469eea768759b0577ccefdcbc3d35835cc3289cad094264b1db384d8b03b7bd17fcc0f4e7e07903ff6eba24fd63165644844a3b1862a09e8877b3ca092019ff3e74c354459df395a6cc14cd5c0bb2b47ea3acbb2c62c1910d671bddb8e61279e2cb784ccd7abc9cde414e32f9ad37a9e26c801616dfd03b3741b0aabe0f0bfb5da74b36d84d5c2d6f2e08bcfc2bcbb0463372746e1f8d2d0cd280f656133c71deb5f5ea4") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x14, "88d2a24f76137b8eb46ab2ec5b10079a9589b907"}, &(0x7f0000002000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={r3, @in6={{0xa, 0x1, 0x9241, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f6b, 0x10001, 0x81, 0x1a, 0x8}, 0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001000)={r3, 0x0}, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000)={0x10001, 0x8000, 0x5, 0x101, 0x8}, 0x14) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000002000)=0x0) ftruncate(r2, 0x8001) syz_open_procfs(r4, &(0x7f0000003000-0x5)='maps\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000001000-0xa)={0x3, [0x101, 0x1, 0x2]}, &(0x7f0000002000-0x4)=0xa) readv(r2, &(0x7f0000011000-0x60)=[{&(0x7f000000a000-0x1000)=""/4096, 0x1000}], 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) mount(&(0x7f0000003000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000003000)='devpts\x00', 0x20020, &(0x7f0000004000-0xca)="6dd58c54d942b9809e92280b506a5eae85ebfcae8be24c17f0312c70063f9a2446ba969982487d11d10d1ec53bebc29653fd065b8346eba77d94ddb3d0d2fb9635800c0ea3ae5915431677457af2ee1f92d6c1f270bf655a00dbaabe3652394d8e5f27d5fdbc18dd046ced30d2114aed7c1a8345967e64ffbffb2c4f0004c26d5f9e7e804314c10d70e104fd4e42fbc8a4a7da143f061bb20fa93eb07b2c5451cbaa7683bed5c55fde7347c4b7b9ac94b4a2dffa671a362fa9699c2004aabe0baa2c880173b77043ec4f") 2018/01/05 12:41:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x1, 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, 0x80000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000817000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000e80000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x8, 0x3, 0x0, 0xd8df, 0xfffffffffffffe01, 0x0}}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x800) dup2(r0, r1) 2018/01/05 12:41:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000440000)=@common='ip6tnl0\x00') 2018/01/05 12:41:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b77000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000088d000-0x10)={0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000046c000-0x8)=0x2) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/05 12:41:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x0, 0x1001, 0x6, 0x10000, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x200000014004, 0x0}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000a1000-0x90)={[0x9, 0x80000001, 0x0, 0xfffffffffffffede, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000848000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000a9d000-0x10)={0x8, &(0x7f00000bc000-0x40)=[{0x4, 0x46, 0x6, 0x8}, {0xfffffffffffffdea, 0x401, 0x7f, 0x8}, {0x10001, 0x8001, 0x1ff, 0xabde}, {0xe413, 0x5, 0x48, 0x6}, {0x6, 0x7, 0x4, 0x1000}, {0x9, 0x0, 0x8d3, 0x0}, {0xa077, 0x6, 0x5, 0xfffffffffffffffe}, {0xffffffffffff7fff, 0x856, 0x1, 0x1f}]}) 2018/01/05 12:41:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000035000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ceb000-0x10)="", 0x0) accept4(r0, &(0x7f00006ec000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000023b000)=0x10, 0x800) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000094f000)=[{0x0, 0x0, &(0x7f00006cc000-0x80)=[], 0x0, &(0x7f0000812000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) readv(r1, &(0x7f0000065000)=[{&(0x7f00003a7000)=""/187, 0xbb}], 0x1) 2018/01/05 12:41:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x400000000039, &(0x7f0000005000-0x20)="000004000000c3f31d0011040000080000fb000000000205", 0x18) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000034b000)='/dev/vcs\x00', 0x40000, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000fa0000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 12:41:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)="f3797a6b616d0ffffff8", 0x8, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00002d6000)={0x0, 0x0, 0x6, [0xe8de, 0xfff, 0x0, 0x7, 0x8001, 0x2]}, &(0x7f0000a20000)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d65000-0xa)={r3, 0x8000, 0x1, [0x3]}, &(0x7f0000979000)=0xa) r4 = shmget(0x0, 0x3000, 0x90, &(0x7f00004cf000/0x3000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) r5 = getpgrp(0x0) wait4(r5, &(0x7f0000196000)=0x0, 0x0, &(0x7f0000ec1000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000af2000)={r2, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00001f2000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000154000-0x8)={r3, 0x200003ffd}, &(0x7f00008c9000-0x4)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000161000-0xe8)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002fd000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000b11000)=@assoc_id=r7, &(0x7f0000ae6000)=0x4) socket$kcm(0x29, 0x7, 0x0) sendfile(r0, r2, &(0x7f00004db000)=0x0, 0xffffffff) 2018/01/05 12:41:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semctl$GETNCNT(r0, 0x1, 0xe, &(0x7f0000622000-0xe2)=""/226) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000e38000-0x6)=[0x4]) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11f4b1fbae281629, 0xffffffffffffffff) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000588000-0xd8)=@ioapic={0x5003, 0x400, 0x5, 0x8, 0x0, [{0x0, 0xfffffffffffffffa, 0x5, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x765, 0x3f, 0x1, [0x0, 0x0, 0x0, 0x0], 0x40}, {0xffff, 0x9, 0x10000, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x800, 0x5, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0], 0x4}, {0xfffffffffffffffd, 0x0, 0x401, [0x0, 0x0, 0x0, 0x0], 0x4f}, {0x8001, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x3, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5baa}, {0x2, 0xfb7, 0xe9, [0x0, 0x0, 0x0, 0x0], 0x237}, {0x1, 0x40, 0x6d, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x6, 0xe4, [0x0, 0x0, 0x0, 0x0], 0x400}, {0x5, 0x101, 0x5, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0xfffffffffffffbff, 0xfffffffffffffff8, 0xffffffff, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0xa66, 0x8001, 0xb33, [0x0, 0x0, 0x0, 0x0], 0x5a}, {0x6ae4, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x9, 0x3f, 0xffffffffffff7fff, [0x0, 0x0, 0x0, 0x0], 0x9}, {0xccee, 0x7, 0x1ff, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x100000000, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x3, 0x7, 0x5, [0x0, 0x0, 0x0, 0x0], 0x7d}, {0x0, 0x3, 0x9, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0xff, 0x9, 0x7f, [0x0, 0x0, 0x0, 0x0], 0xcb}, {0xa69f, 0x1000, 0x20, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x3, 0xffffffffffffff81, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xffffffff, 0x2, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x0, 0x7, 0x1, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff9}]}) 2018/01/05 12:41:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f000010d000-0x8)=0x0) ioctl$TCSBRKP(r0, 0x2286, 0x2) 2018/01/05 12:41:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004e9000)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3ff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r1, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000075a000-0x4)=0xffffffffffffffc2, 0x4) recvfrom$inet(r1, &(0x7f0000b5c000)=""/0, 0x0, 0x0, &(0x7f0000fcb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009be000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) 2018/01/05 12:41:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00003d5000)='/dev/vcs\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00004a9000-0x40)={0x0, 0x4, 0x7f, 0x4, "58c940ec234fa423aa2ac51839e0f86e9dffba31138f941a13f2b3f3546c8526e2b5e633ae2231e099cb2a79", 0x0}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000f1d000)={0xa6, 0xffffffff, 0x0, 0x9}) sysinfo(&(0x7f00000d1000-0x98)=""/152) r2 = getpid() tkill(r2, 0x0) writev(r0, &(0x7f0000980000-0x10)=[{&(0x7f00000f0000)="34000000130019470400ff00000900ffefffdfe6010000002b78ffffffec8005110001000000f2fffe000000031100010018e907", 0x34}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00006e4000)={0xfed5, 0x1, 'client1\x00', 0xffffffff80000005, "5ce488199d57ed72", "b546e5a5cc89072d2c627102c49416781f10d709d7c06119072823003ed63623", 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00005d4000-0x400)={"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"}) 2018/01/05 12:41:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000097000)='/dev/vcsa#\x00', 0x5, 0x18000) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f00003fb000)={0x9, {{0x2, 0x3, @rand_addr=0x2000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) prctl$intptr(0xb, 0x800) semget$private(0x0, 0x4, 0x4) semtimedop(r0, &(0x7f0000037000-0xc)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000037000-0x10)={0x77359400, 0x0}) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/01/05 12:41:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7fffd) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000e25000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00003d7000)=0x0) ioprio_set$pid(0x3, r2, 0x3) socketpair(0x2, 0x0, 0xfffffffeffffffff, &(0x7f0000654000)={0x0, 0x0}) ioctl$TIOCPKT(r3, 0x5420, &(0x7f000090e000)=0x100000000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000a7c000)={&(0x7f000076a000/0x3000)=nil, 0x3000}) 2018/01/05 12:41:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) getpgid(r1) execveat(r0, &(0x7f0000872000)='./file0\x00', &(0x7f00007bf000)=[&(0x7f0000da4000-0x11)='[ppp1vboxnet1GPL\x00', &(0x7f0000dd5000)='/dev/snd/controlC#\x00', &(0x7f0000773000-0x13)='/dev/snd/controlC#\x00'], &(0x7f0000e76000-0x20)=[&(0x7f000013c000-0x1)='\x00', &(0x7f0000962000-0xf)='self(vboxnet1(\x00', &(0x7f0000da3000)='/dev/snd/controlC#\x00', &(0x7f0000ac4000)='vmnet0\x00'], 0x1000) 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}, 0x21000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ed5000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f000067a000)=r1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000419000)=0x7) 2018/01/05 12:41:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000aeb000)={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$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000b9b000)=[{&(0x7f0000013000)="39000000130009046900000080000600000000400100000045000107000000140d001a0004000200040009f9000000000000100c00001ee4d4", 0x39}], 0x1) 2018/01/05 12:41:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000d4f000-0x2)={0x7, 0x94b4572}) fremovexattr(r0, &(0x7f0000e1d000)=@known='system.sockprotoname\x00') 2018/01/05 12:41:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ab2000)='/dev/input/mice\x00', 0x0, 0x214002) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3ff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000232000)={0x0, 0x0, 0x0}, &(0x7f00008dd000-0x4)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000074e000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x0, 0x1, 0x0, 0x5, 0xa, 0x20, 0x20, 0x87, 0x7ff, r1}, {0x7, 0xfffffffffffffe01, 0x7, 0xfffffffffffffffd, 0xbf6, 0x400, 0x4d3565c5, 0x800}, {0x6, 0xffffffffffffff70, 0xd6, 0x400}, 0xfffffffeffffffff, 0x4, 0x1, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0xff}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7, 0x4, 0x2, 0x8f2, 0x86, 0x101, 0x3}}, 0xe8) syz_emit_ethernet(0x4e, &(0x7f00007ba000-0x135)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="66880367bd1a", [], {{0x40086dd, @ipv6={0x0, 0x6, "a228af", 0x18, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0ce8f4", 0x0, "5252ba"}, ""}}}}}}, 0x0) 2018/01/05 12:41:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400002, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000a54000)=0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006bc000)={0x0, 0x0, 0x0}, &(0x7f0000337000-0x4)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000776000-0x8)='pagemap\x00') pread64(r2, &(0x7f0000f82000-0x800)=""/2048, 0x800, 0x2000800) 2018/01/05 12:41:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000e9e000)=0x0) r1 = open(&(0x7f000002d000)='./file0\x00', 0x400400, 0x1d) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000047c000-0x10)='/selinux/enforce\x00', 0x200, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000807000)={0x0, 0x20, 0x4, 0x3, 0xf28, 0x6, 0x5, 0x7, 0xfffffffffffffffc, 0x1}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00004aa000)={0x0, 0x0}) 2018/01/05 12:41:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000531000)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00000a8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000b0000-0x4)="cd", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000042000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76479ebe0d94f729cd653e520c19ad7d97fe21769e7c4db440000000000920005fb8bc6ed266ccf59ef70995bf2e8e0ecd300000000000000ffd2818d08ca27e0ec821620c465a0e6b9480300000093f62113e33e5f8c7eba67021ba9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4447ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579fffffffffffffffff008f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000489000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) recvmsg$kcm(r3, &(0x7f0000e57000-0x38)={&(0x7f00002eb000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000f94000)=[{&(0x7f0000b37000-0xb2)=""/178, 0xb2}, {&(0x7f0000665000-0xca)=""/202, 0xca}, {&(0x7f00008c0000-0x77)=""/119, 0x77}, {&(0x7f0000046000)=""/125, 0x7d}, {&(0x7f0000c56000)=""/86, 0xfffffffffffffffe}, {&(0x7f0000516000)=""/161, 0xa1}, {&(0x7f000035a000-0xbe)=""/190, 0xbe}], 0x7, &(0x7f0000a0c000-0x19)=""/25, 0x19, 0xfffffffffffffffe}, 0x10001) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r2}, &(0x7f00000fc000)=""/0, 0x0, &(0x7f000040c000-0x2c)={&(0x7f000057f000-0x11)={'crc32\x00'}, &(0x7f0000599000-0x5)="5736e932558dda3cd658abc668ea415b96cd1dbe5a97c93dfee3836f47c62d1bfe", 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 12:41:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000128000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000025000)=0x0) getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000050a000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00003e6000)="6e07742f6669625f8772696500b4") pipe(&(0x7f0000379000-0x8)={0x0, 0x0}) preadv(r2, &(0x7f0000819000-0x70)=[{&(0x7f0000838000)=""/145, 0x91}], 0x1, 0x2) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f00007b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000446000-0xc)={&(0x7f000001e000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) [ 37.786508] netlink: 9 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/05 12:41:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000085f000)={0x1, 0xffffffffffffff9c, 0x0}) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000477000-0x4)=0xfff, 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) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000280000-0xc)={0x0, 0x0}) epoll_pwait(r2, &(0x7f00009a4000)=[{0x0, 0x0}], 0x1, 0x8, &(0x7f0000422000-0x8)={0x0}, 0x8) 2018/01/05 12:41:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) listen(r1, 0x5) getuid() ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/01/05 12:41:56 executing program 0: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/cuse\x00', 0x8000, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000336000)=0x7f) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0x45) 2018/01/05 12:41:56 executing program 2: mmap(&(0x7f0000000000/0x415000)=nil, 0x415000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000415000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000417000-0xa)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x2000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000416000-0x4)=0x0) r2 = getpgrp(0xffffffffffffffff) pipe(&(0x7f0000173000-0x8)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000158000)={r3, r0, 0xa6c}) pkey_alloc(0x0, 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000302000-0x38)={&(0x7f000021f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000166000-0x10)={&(0x7f0000357000-0x130)=@newae={0x68, 0x1e, 0xac1c2ff6038fe645, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0}, @in=@broadcast=0xffffffff, 0x0, 0x0}, [@lifetime_val={0x28, 0x9, {0x0, 0x0, 0x0, 0x0}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 12:41:56 executing program 6: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fa1000)='./file0\x00', 0x14) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f000070e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fa3000)=0x10) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fa4000-0x3)={0x0, 0x0}) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000fa3000-0x38)={&(0x7f0000038000-0xc)=@file={0x1, './control\x00'}, 0xc, &(0x7f0000fa2000)=[{&(0x7f0000fa3000-0xf3)="6598ba94d6732cab903206be337ee15724ba5d15843060cff64c9d199ce6957cb446b2b532dbe73b48d212c9b94eb117897d7160152bc55fcea3b0a94239b23f58b4610466ef40a15d54a6c54826e93a45ef276a8739f684eb9334bb189a4a5b0f1b96548c94bbf7809e3a96f63f792443550405673f769928d025680ff5a91d083a38b2243157cdc28fab25c8d72a408bdb3e2f98d9c1a830f8d503beef3cbac5c4d712ec57e649dadfcd49442140ddb326d536664beffc43c8753565c51fe9fcbd05fa9e325f36485dbcbf40cfe9a992fd3d347741127dc68d23f30e497e664bdc5a888489363c94042fe6fb666c47ee68ff", 0xf3}, {&(0x7f00001f9000-0xa)="a651112a9baf86db581c", 0xa}, {&(0x7f0000fa2000)="27f69ea601990bc92970f515801c9b79953e9df4702ed829d37eb9fe1b8c9ad2c392fd56a4f68511f3cd5ef91815663497b6a7005db7de09d5b862773c496818999f80aa880b448e59d4ca544badc5c1a5d22d462e65446e5b0732fc09135348f26e5f7273ceed056496032d068d520a1a6bc7905e1ff56747ca68288866987d5de67480c214ef5ce84e8f3accaff01162eacef54f8830414f5623605f03362d89903cdb7d19f87c", 0xa8}, {&(0x7f0000fa2000)="", 0x0}, {&(0x7f0000fa3000-0x7e)="078e32a20767ce9ba70d87008f1c9448d94764613017a0f5e0ebc307662f227555e2e2c861f0ec323b2896b3dae4ee60e59700ea456b2b9648a6aca0a5f79b5552a014794b9545644c32d94524df5f6381db1f5c41fc115b2ab42fa9404abe5d191e82444e59855b60e70df29d6008a76597dc6b199da77dd6a9853930d4", 0x7e}], 0x5, &(0x7f0000fa2000)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0]}], 0x20, 0x840}, 0x4044) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./control\x00') mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000fa2000-0xc)=@file={0x0, './control\x00'}, 0xc) renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/01/05 12:41:56 executing program 7: fanotify_init(0x6, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00007e4000-0xb)='/dev/adsp#\x00', 0x9, 0x80400) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000df3000-0x8)={0x0, 0xfff}, &(0x7f00005fa000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000072f000-0x8)={r1, 0x0, 0x5}, 0x8) r2 = syz_open_dev$evdev(&(0x7f00007e1000-0x12)='/dev/input/event#\x00', 0xee, 0x101002) write(r2, &(0x7f0000528000-0x18)="270000ddff000dfa3f0000bd1ef50aeb1100eaff0308ffff", 0x18) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d61000+0xb85)='/dev/rfkill\x00', 0x181003, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f000005c000-0x10)={0x3, 0x99, &(0x7f00007d2000-0x99)="40ff52f8d1d8c455614be7b6f2de3288f414f80dc9e8452db6bf788ec751e844965f8f085468b6b948fbc95aee50df437d0024984e9ffcf0f743ac9dc5cc2812a780f6cea9cab1dbe5cb7663645c1f54724a791ede3b19af1b178b22eb4f49180a441f809ab77a682e9a7b245c70ca64207a7e2c92bd77f085b2614ff2a01469a96dfa60ea82bf5e4e9a2b4a31e5437e5f10f2d0ade73a0759"}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000090000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000cfa000)={r4, &(0x7f00007f6000-0xfc)=""/252}) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000eac000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 12:41:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fb2000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000616000-0x4)=0x0) wait4(r0, &(0x7f00008a2000)=0x0, 0x0, &(0x7f000096c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 12:41:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004fe000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00002b7000-0x10)={0x1000, 0x111000, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000056c000)={0x0, 0x0}) getpriority(0x0, r1) sched_setaffinity(0x0, 0x8, &(0x7f0000e9e000)=0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = memfd_create(&(0x7f00002d1000)='/dev/kvm\x00', 0x1) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0xb) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00004aa000)={0x0, 0x0}) fgetxattr(0xffffffffffffffff, &(0x7f00002b7000-0xd)=@random={'os2.\x00', '%nodev(\x00'}, &(0x7f0000307000-0x51)=""/81, 0x51) 2018/01/05 12:41:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) clock_gettime(0x0, &(0x7f00006bd000-0x10)={0x0, 0x0}) utimes(&(0x7f00005bf000-0x8)='./file0\x00', &(0x7f000079c000)={{r1, r2/1000+30000}, {0x0, 0x0}}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000dcd000)=""/244) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) write$sndseq(r0, &(0x7f0000dca000-0x8c)=[{0x9, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x100000002, 0x0}, {0x0, 0xf418}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x2}, 0x0, &(0x7f0000f8f000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x80, 0x2000000000001000}, {0x0, 0x0}}}}}], 0x60) 2018/01/05 12:41:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000002a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009ac000)={0x0, 0x3, 0xffffffff, 0x101, 0x34, 0x200}, &(0x7f000081e000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000223000)={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]}, 0x8000, 0x7, 0x8000, 0x2, 0x3f}, &(0x7f0000756000)=0xa0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r3 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000373000)={0x0, 0x202, 0x0, 0x0, 0x0}, 0x10) write(r3, &(0x7f00007b0000)="01", 0x1) 2018/01/05 12:41:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = userfaultfd(0x80000) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/05 12:41:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2286, 0x7fffffffefff) ioctl$ION_IOC_IMPORT(r0, 0xc0084905, &(0x7f000060b000-0x8)={0x0, r0}) ioctl$ION_IOC_FREE(r0, 0xc0044901, &(0x7f0000b71000-0x1)={r1}) 2018/01/05 12:41:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x0, 0x20003}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00008f9000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000c94000-0x20)={@generic="6e4ae104e56dd126e427292e396945e8", @ifru_flags=0x9102}) dup2(r1, r0) 2018/01/05 12:41:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0xe4) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$tun(r1, &(0x7f0000c6d000-0x26)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x19, 0x0, 0x0, 0x0, 0x301, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x7, 0x0, ""}}}, 0x26) 2018/01/05 12:41:56 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000001000)=0x0, &(0x7f0000002000)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x100}, &(0x7f0000000000)=0x2a8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x2)=0x0) ptrace$pokeuser(0x6, r2, 0x536, 0x9) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000003000-0x4)=0x1f, &(0x7f0000002000-0x8)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c95000)={0xbb, 0x4, 0x6, 0xfffffffffffffff1, r1}, &(0x7f0000e9f000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r3, 0x4c09, &(0x7f000056f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x3, 0x0]}) 2018/01/05 12:41:56 executing program 6: ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x7fff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fac000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) 2018/01/05 12:41:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000584000-0x12)='/dev/loop-control\x00', 0x400000, 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) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/05 12:41:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000fbc000-0x1f)="1f000000520007f2c200000000000000021d030000ddff1ab4a300ffffa72b", 0x1f) 2018/01/05 12:41:56 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000cec000-0x4)=0x0, &(0x7f0000a96000-0x4)=0x4) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000aac000-0x8)='./file0\x00', 0x100) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/01/05 12:41:56 executing program 0: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x2, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f57000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/05 12:41:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0x2, &(0x7f0000934000-0x8)={0x0, 0x0}) connect$nfc_llcp(r0, &(0x7f00008f2000)={0x27, 0x2, 0x5, 0x7, 0x8, 0x700000000000000, "f8fc0ac254b2070f0a190ae959e46d065d5109037e084af4fa4f315857afdad715a3a33894fd11f67d0710cf7907344c30eb3617dd141bacc44b3c68f5de5d", 0x5}, 0x60) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f00001b3000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000023a000-0x10)={0x77359400, 0x0}, &(0x7f000016f000)={0x0}, 0x8) ioctl$int_in(r1, 0x800000c0045002, &(0x7f00006d1000)=0x8000) 2018/01/05 12:41:56 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x4000000000000) setsockopt(r0, 0x84, 0x14, &(0x7f000000a000)="", 0x11) dup2(r0, r0) dup(r0) 2018/01/05 12:41:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000344000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r1, &(0x7f0000ed0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000f84000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f000033a000-0x4)=0x0, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r2 = syz_open_dev$tun(&(0x7f0000b4f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000dec000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_addrs=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="176dc170000000000000ff00095f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) r3 = semget$private(0x0, 0x0, 0x28c) semctl$GETALL(r3, 0x0, 0xd, &(0x7f000033a000-0xdd)=""/221) dup2(r2, r2) 2018/01/05 12:41:56 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = getpgid(0x0) kcmp(r1, r2, 0x3, r0, r0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000d7b000)="815a6648", 0xe0, 0x4010, &(0x7f00003c0000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xfffffffffffffcff) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fd0000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000d11000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd1000-0x4)=0xc) 2018/01/05 12:41:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0xe181ad87bc112352, &(0x7f00006e0000-0x10)={0x0, 0x0}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a77000-0x4)=@assoc_id=0x0, &(0x7f0000519000)=0x11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000024a000)={r1, 0x7ff}, &(0x7f0000bf1000-0x1)=0x8) timer_create(0x0, &(0x7f0000e48000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007c3000)=0x0) 2018/01/05 12:41:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00003db000-0x76)=""/118) r1 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000014f000)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 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]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d95000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000594000)=""/43) read(r1, &(0x7f0000c7c000)=""/136, 0x88) 2018/01/05 12:41:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007ae000-0x58)={0x26, 'hash\x00', 0xe, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f000058f000)={&(0x7f000059f000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000007a000-0x30)=[{&(0x7f000033d000)="ea043070d0eb4c9bf986ae1fd3c7f8e37946b4d9f3abf2da49ad5af472475261e9b894ae987c63371d9c92046f87bab15aafa823eb632933078b7a582f8c9c8d1f59bb9abfda8126f15b20b998f88b41763420e958", 0x55}], 0x1, &(0x7f000071c000-0x90)=[], 0x0, 0x0}, 0x0) 2018/01/05 12:41:56 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x401, 0xffffffffffffffff) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f000062e000)={0x4, 0xb1c, 0x3, 0x0, 0x0, 0x400}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000ada000)={{0x80, 0x758e, 0x0, 0x800, 0x80000000, 0x2}, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e8d000)=@int=0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000e35000-0x5c)={{0xa, 0x0, 0x200, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, {0xa, 0x2, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x80000001, [0x5, 0x5, 0x2, 0x8001, 0x6, 0xfffffffffffffffe, 0x6, 0x0]}, 0x5c) r1 = syz_open_procfs(0x0, &(0x7f0000542000-0xa)='net/route\x00') sendfile(r1, r1, &(0x7f00004db000)=0x0, 0x2) 2018/01/05 12:41:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet6(0xffffffffffffffff, &(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) pwrite64(r0, &(0x7f0000004000-0x20)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) creat(&(0x7f0000001000-0xa)='./control\x00', 0x0) rename(&(0x7f0000dfd000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') rename(&(0x7f0000004000)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') 2018/01/05 12:41:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f00005d9000-0xa)='oom_score\x00') sendfile(r0, r1, &(0x7f0000532000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000acd000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000271000)=0x8) sendfile(r0, r1, &(0x7f0000514000)=0x0, 0x18001) 2018/01/05 12:41:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="09c26610140e8160e9258e22c6f6b304fbdff4de3e042a051854f1d8bb8a9d96b1d94c175ce909c9d8d6b35627191c29e8bd", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000085000)="9d3990e7e2b73843c73ba5dc92e62cf3dd1b3d6eaa11644b6f226051842d9238bd1a0c37483067c7bb655e06a1b817c2fd03ad1cda9f9da3efcef620944fde7c60a71e7d6372cabeee9e79902030bf2364ccd99d9aa4a04de7157980e4d28348d6e8d2dd58d49a55d88313a38d7f728845361df7bf536a9728cf5fced3f55733d1cd80cd32dab732c3c916af959718") r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000001000-0x50)={{0x0, 0x0, 0xfffffffffffffffb, 0x2, 0xa03}, 0x2, 0x5, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) close(r1) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) 2018/01/05 12:41:56 executing program 4: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000b72000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00002dc000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000dae000)=[], 0x0, &(0x7f0000002000)=[], 0x0, 0x0}, 0x0) bind$bt_l2cap(r0, &(0x7f0000441000)={0x1f, 0x7dc, {0xfffffffffffffbff, 0x2, 0x3, 0x800, 0x7fffffff, 0x1ff}, 0x1, 0x0}, 0xe) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00004c2000)='/dev/rtc\x00', 0x40, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000fcd000)=0x3) sendto$inet(r0, &(0x7f0000fc0000-0x1)="", 0x0, 0x0, &(0x7f0000fc9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 12:41:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000025b000-0x4)=0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000d13000)={&(0x7f0000030000-0x60)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mount(&(0x7f0000917000)='./file0\x00', &(0x7f000080b000-0x8)='./file0\x00', &(0x7f00001a9000-0x8)='debugfs\x00', 0xa10005, 0x0) 2018/01/05 12:41:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000ff9000-0x4)=0x0) process_vm_readv(r0, &(0x7f00003b8000-0x40)=[{&(0x7f0000645000)=""/166, 0xa6}, {&(0x7f0000535000)=""/44, 0x2c}, {&(0x7f000078e000)=""/170, 0xaa}, {&(0x7f0000826000-0xca)=""/202, 0xca}], 0x4, &(0x7f0000cec000)=[{&(0x7f0000d4c000-0x4b)=""/75, 0x4b}, {&(0x7f0000c8b000)=""/99, 0x63}, {&(0x7f0000059000-0xc6)=""/198, 0xc6}, {&(0x7f000014e000)=""/138, 0x8a}, {&(0x7f00009ac000)=""/242, 0xf2}, {&(0x7f00000ea000-0x25)=""/37, 0x25}, {&(0x7f0000b56000)=""/6, 0x6}, {&(0x7f0000dfd000)=""/103, 0x67}, {&(0x7f0000986000)=""/224, 0xe0}], 0x9, 0x0) r1 = syz_open_dev$sg(&(0x7f00009ee000)='/dev/sg#\x00', 0x20, 0x4200) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000a87000)=0x14, 0x4) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f000079d000)={0x5, 0xebf, 0x1000000000004, 0x23215057, 0x0}) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r2, 0x0) io_setup(0x3, &(0x7f0000f20000-0x8)=0x0) 2018/01/05 12:41:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f000090c000)='keyring\x00', &(0x7f000041c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$set_timeout(0xf, r1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003f7000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000ba7000)={@generic="65631102ee3992c3f493b1be867c4636", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = dup3(r0, r0, 0x80000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f000035c000-0x6)={0x4, 0x1}) 2018/01/05 12:41:56 executing program 5: r0 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f0000000000)=0xc) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000000)=0x3, 0x4) r2 = shmget$private(0x0, 0x3000, 0x8, &(0x7f00006bf000/0x3000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000001000-0xd)=""/13) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, r1}) 2018/01/05 12:41:56 executing program 2: clone(0x0, &(0x7f0000387000-0x2)="", &(0x7f0000c34000)=0x0, &(0x7f0000b28000)=0x0, &(0x7f0000050000-0x1)="") r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) select(0x40, &(0x7f00009f1000-0x40)={0x1, 0x10000, 0x101, 0x8, 0x101, 0x100000001, 0xffff, 0x4}, &(0x7f0000001000-0x1)={0x401, 0x3, 0x9, 0x20, 0x100000000, 0x200, 0x18, 0xe52c}, &(0x7f0000001000-0x40)={0xbe0, 0x3, 0xfff, 0x27face37, 0x200, 0x3, 0x20, 0x3b5}, &(0x7f00006fa000-0x10)={r1, r2/1000+30000}) wait4(r0, &(0x7f0000812000)=0x0, 0x0, &(0x7f00006b5000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 12:41:56 executing program 0: msgget$private(0x0, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4000200000000006) writev(r0, &(0x7f00009ec000-0x10)=[{&(0x7f000005d000-0x59)="58000000150019007fbb4b3100058c5602ed3b8502600076d5024353000008a2b24a03ca9164723e1a000010282132e23ffb121000170a39020096410000000000a9000000000000000000000000006001ab00da4a0f006e", 0x58}], 0x1) mount(&(0x7f0000034000)='./file0\x00', &(0x7f00002db000)='./file0\x00', &(0x7f00003f7000)='tmpfs\x00', 0x2000, &(0x7f0000b50000-0xdb)="de2cb437b02a5737d9838b6562a5b968a4c1fef84fc929bfdd70a0b2dea87de6a3b4575abeb1947bf1c0158ef60d7538e47188ea2fdf323612a9f56b1be21726ea36afd3ceb99970b9a1d7b37ee449b414d49b6ff805103794eb17030160cff5f9ed075c5620d1a1a6ace18276af61cbd726bc32c695f61880f8ca7677e55915dc01ff0c8e5311cb36b3ac369d7620eb364f4f2b0c87f7f31fed88c93d0c7f348baeee38e9348887b5b20f2f5cb42f2b90bf73e7acd7ef57fdbeaa458bcaade89cf1be29142ff91e0f33357d13538aaee1df9145dc8e6972bf3b59") r1 = syz_open_dev$usbmon(&(0x7f00008b7000)='/dev/usbmon#\x00', 0xaf1a, 0x301081) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000051000)={0xffff, 0xfffffffffffff9ed, 0x5, 0x80}) 2018/01/05 12:41:56 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) memfd_create(&(0x7f0000012000-0x2)='@\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b79000)="1a489b183ae992feb73a05f86206030436872d3b9c9a9c321fe7ccc5ecae729a807ece67be80da8d9590", &(0x7f00009c5000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 12:41:56 executing program 4: 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b51000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a0c000-0x6)='self-\x00', 0x5) fallocate(r0, 0x3, 0x0, 0x80000001) 2018/01/05 12:41:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r0, &(0x7f0000fd8000)=""/65, 0xffffffffffffff36) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000520000-0x4)=0x1f) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 12:41:56 executing program 7: 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$inet(r0, &(0x7f000084c000)="557561a6aa3d14a485f411cb9c08899174d05037e04650666afa4cba", 0x1c, 0x1, &(0x7f0000dfd000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000905000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$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) 2018/01/05 12:41:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x200000000000e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x5, 0x3, 0x9, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) lseek(r0, 0x0, 0x3) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f05000)='/dev/cuse\x00', 0x2000, 0x0) pivot_root(&(0x7f00009d8000)='./file0\x00', &(0x7f0000302000)='./file0\x00') ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f000042c000)=""/177) [ 38.272850] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/05 12:41:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00004f4000)={@generic="0ac0ace69fa3e7ea6f911a610000c095", @ifru_flags=0x400}) 2018/01/05 12:41:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000efc000/0x1000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000dd4000)=""/126) r1 = socket(0x1000000000000010, 0x803, 0x0) write(r1, &(0x7f0000dcb000)="26000000110047f193e9bff70722000008000000000000000700ffffa0074751050003000000", 0x2be) 2018/01/05 12:41:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d99000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x800000010f, 0x20080000000082, &(0x7f00001dc000)=""/0, &(0x7f0000a3c000)=0x23e) 2018/01/05 12:41:56 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000669000)='.dead\x00', &(0x7f00003f0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='em1\x00', 0xfffffffffffffffe) listen(r0, 0x8) keyctl$revoke(0x3, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000001000-0x3)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe10000000000000000000000000000000000007fff00", 0x14, 0x1001, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00003ab000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x304, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) prctl$seccomp(0x16, 0x2, &(0x7f0000aa2000)={0x2, &(0x7f0000c51000)=[{0x2, 0x1f, 0x8, 0x6}, {0x4, 0x0, 0x0, 0x4}]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00000ee000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x67, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 38.328299] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/05 12:41:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003fd000)='/dev/kvm\x00', 0x5, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f00009db000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@textreal={0x8, &(0x7f0000aef000-0x45)="ba400066b80000000066efba6100b0d1eebaf80c66b8c8c8218d66efbafc0ced0f00d30fc7044e1717260f353501c8240766b9f603000066b80070000066ba000000000f30", 0x45}], 0x1, 0x0, &(0x7f00000a4000-0x10)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00009fa000-0x88)={0x1, 0x0, [{0x4b564d03, 0x0, 0x101}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 12:41:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00009fc000-0x10)={0x1, 0xa000, 0x0}) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @fr_pvc_info=&(0x7f0000b8e000)={0x0, @generic="880e5642b00779f366cd5237caa184b4"}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f000079e000)={0x57, 0x6, 0x7, 0x4}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000f91000-0x27)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/05 12:41:57 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000045a000-0x9)='/dev/vcs\x00', 0x2, 0x0) r1 = dup(0xffffffffffffffff) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009c1000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000553000-0x20)={r1, 0x2, 0x80000001, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket(0x11, 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000011000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x806, @llc={0x1a, @snap={0x0, 0x0, '?', "331523", 0x0, "a0cdc629de13688ddbc98de61e0cdc0aec23"}}}}}, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e64000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r4 = memfd_create(&(0x7f0000036000)='ppp1\x00', 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x100) r6 = dup2(r5, r4) r7 = syz_open_dev$sg(&(0x7f000085c000)='/dev/sg#\x00', 0x8, 0x800) write(r6, &(0x7f0000be2000-0x80)="9f8fc04c21bdcb0004c85361ce68312c94c8f41dedeba11d96a3f135dfd0dba6711634fd0c4076f8e42617b0bab1be66d5bd175381d4b200c890370c5342713b602be6ff0fe4daef4acf99b17010a8515d6cf2d57ef9c6eb06f6e77327be56b64df5923a9e508abfb82837b1dac4e45702761441e64eccbd5d72ecc1187418f3", 0xcb46833e57f795b2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000159000)={0x0, @in6={{0xa, 0x1, 0xdfee, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a0e000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f000020c000-0x10)={r8, 0x0, &(0x7f0000b72000)=[]}, &(0x7f0000717000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00006a1000-0x4)=0x3ff46371, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000040f000)={r9, @in6={{0xa, 0x0, 0xbc0c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000250000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00007f1000-0x4)=0x9, 0x4) write$sndseq(r4, &(0x7f0000040000)=[{0x5, 0x0, 0x0, 0xfffffffffffffffd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) 2018/01/05 12:41:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x40000000000, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x59, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_adjtime(0x7, &(0x7f0000627000-0xd0)={0x4, 0xff, 0x100000000, 0x4, 0xd7b, 0x4, 0x5, 0x0, 0x40, 0x4, 0x6, 0x40, 0x10000, 0xffff, 0x4, 0x8, 0x611199d0, 0x5, 0xffff, 0x9, 0x1, 0xb934, 0xe9dc, 0x2149, 0x7fff, 0x200}) clock_gettime(0x7, &(0x7f0000047000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @time={r3, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000044000)=""}}], 0x30) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000045000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000046000-0x4)=0xc) r5 = add_key$keyring(&(0x7f000009f000)='keyring\x00', &(0x7f0000dca000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f000045d000-0x5)='user\x00', &(0x7f00009ff000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001f9000-0xa)='md5sumlo/\x00', r5) r6 = memfd_create(&(0x7f000003e000)='\t', 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000f12000)=r4) r7 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000142) dup2(r7, r6) write$sndseq(r6, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x100000001}, {0x0, 0x80000000}, @note={0xfffffffffffffffc, 0xf6d, 0x404, 0x0, 0x0}}], 0x30) 2018/01/05 12:41:57 executing program 2: mmap(&(0x7f0000000000/0xfaa000)=nil, 0xfaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x76e3b6222228b3ae, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000014f000)={0x0, 0x0, &(0x7f0000e7c000)=[{&(0x7f00005cf000)="b3d6c8766dfe930f567ee54ed49813c5", 0x10}], 0x1, &(0x7f0000fa7000)=[], 0x0, 0x0}, 0x0) dup2(r0, r1) r2 = dup2(r1, r1) recvfrom$llc(r2, &(0x7f0000faa000-0x31)=""/49, 0x31, 0x0, &(0x7f0000ad2000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/05 12:41:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00002e7000-0xb)='/dev/audio\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d56000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e6f000)={0xaa, 0x100, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000711000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/05 12:41:57 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000df6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x2600, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x7, 0x22000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0xfffffffffffffe7d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000003000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x9, 0x7f, @cisco=&(0x7f0000001000)={0x401, 0x700}}}) fsync(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r1, &(0x7f0000cbf000)={0x27, 0x8, 0x5, 0x0}, 0x10) r3 = gettid() futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f000046d000)=@req3={0x3, 0x5face8aa, 0x1ff6, 0x7, 0x1, 0x6, 0x7fff}, 0x1c) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000893000)=0x0) sched_setaffinity(r3, 0x8, &(0x7f00002cd000-0x8)=0x200000005) futex(&(0x7f000000c000-0x4)=0x0, 0x3, 0x3ff, &(0x7f000031c000-0x10)={0x0, 0x0}, &(0x7f0000902000-0x4)=0x0, 0x0) 2018/01/05 12:41:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) r2 = socket(0xa, 0x800, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000009d000)={@common='gre0\x00', &(0x7f0000a3d000-0xc4)=@ethtool_ts_info={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]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000022d000-0x20)={r1, 0x13e2c00000000, 0x8000, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 38.487220] device syz5 entered promiscuous mode 2018/01/05 12:41:57 executing program 7: r0 = socket(0x1e, 0x805, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000126000-0x4)=0xc) r1 = syz_open_dev$mouse(&(0x7f0000bcf000)='/dev/input/mouse#\x00', 0x1, 0x400) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000316000-0x28)={&(0x7f0000b02000/0x4000)=nil, 0x8af5, 0x2, 0x2, &(0x7f0000f61000/0x1000)=nil, 0xffffffffffffffc1}) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000016f000-0x4)=0x0, &(0x7f0000bf0000)=0x4) 2018/01/05 12:41:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000dc9000-0x3)='lo\x00', 0xfffffffffffffffc) name_to_handle_at(r0, &(0x7f0000827000-0x8)='./file0\x00', &(0x7f00005e8000-0x5f)={0x5f, 0xae, "f297e6156f2fb45099459903b5f9644710ad7d9fd3c8b4847c127e31cea9b9a029c4683637c95fb16d0ec96fa061d9896f615c72ed94732f82c1dddfba23d3c8f3bf34f38facf4f865ad9dccec0a53c7751b4fbafb5fe0"}, &(0x7f0000000000)=0x0, 0x13ff) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000043c000-0x4)=0x40004, 0x4) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x556f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x4a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) sched_setaffinity(r1, 0x8, &(0x7f00009bc000-0x8)=0x80000001) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) r3 = dup(r2) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) fcntl$getownex(r2, 0x10, &(0x7f0000e23000)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000055a000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008b4000)=0x14) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000b05000-0x4)=0x0, &(0x7f0000f9f000)=0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000156000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000277000)={0x41258867, 0x40, 0x4, 0x8, 0x4, 0x7, 0x2, 0x8, 0x0}, &(0x7f00000fc000)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000bbd000)={r4, @in={{0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008b8000)=0x8c) r5 = add_key(&(0x7f0000c2b000-0xc)='id_resolver\x00', &(0x7f0000e26000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000146000-0x87)="9d3db8c02687c614626942cac279989de4d4fc81e8229b34d21f6cf4032e8b1f5a6b2277268323764193b401e3c0cb727af0c6f1d8fb72c37aa53ef18da743c1df86da4e35d4d1e5f582f649f3448efab6f90d11734fa202fd7fb70d0fe4a52f21afacc0d3294b39ccd49c2aadbe6adabf6f40511de676734e087cc98aa4d528ca8067930eeac2", 0x87, 0xfffffffffffffffe) getpeername$unix(r3, &(0x7f0000b6b000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000aac000-0x4)=0x8) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000061e000)={0x0, 0x0}, &(0x7f0000c95000)=0x8) keyctl$revoke(0x3, r5) bind$inet6(r2, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendfile(r3, r3, &(0x7f0000942000-0x8)=0x0, 0x4) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000b3d000)=0x8, 0x4) 2018/01/05 12:41:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000094e000-0x9)='/dev/ppp\x00', 0x840, 0x0) getsockname$inet6(r0, &(0x7f000066e000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000cba000)=0x1c) utime(&(0x7f00009a5000)='./file0/control\x00', &(0x7f0000c10000-0x10)={0x0, 0x0}) 2018/01/05 12:41:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) ppoll(&(0x7f00007a9000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000058e000)={0x77359400, 0x0}, &(0x7f00009e6000-0x8)={0x0}, 0x8) 2018/01/05 12:41:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a32000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000292000)='/dev/sequencer2\x00', 0x8000, 0x0) mmap$binder(&(0x7f0000aa9000/0x3000)=nil, 0x3000, 0x1, 0x4010, r1, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) move_pages(0x0, 0x1, &(0x7f0000a40000)=[&(0x7f0000624000/0x2000)=nil], &(0x7f0000654000)=[], &(0x7f000003b000)=[0x0], 0x2) fdatasync(r0) 2018/01/05 12:41:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e8000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) fchmod(r1, 0x0) 2018/01/05 12:41:57 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000ded000-0x400)={"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"}) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) r2 = syz_open_dev$sndseq(&(0x7f0000535000-0xd)='/dev/snd/seq\x00', 0x0, 0x80000) clock_gettime(0x0, &(0x7f0000620000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f00005b4000)=[{0x0, 0x8001, 0x8001, 0x2b, @time={0x0, 0x989680}, {0x9, 0x8000}, {0xffffffff80000000, 0x10000}, @result={0x1, 0x8001}}, {0x7, 0x7ff, 0x1, 0x44, @time={0x0, 0x0}, {0x267, 0xfffffffffffffffe}, {0x0, 0x2}, @addr={0x800, 0xffffffffffffffff}}, {0xe23, 0x5, 0x2693e23b, 0x2, @time={0x77359400, 0x0}, {0x100000000, 0x1}, {0x7f38, 0x2}, @connect={{0x3, 0x9}, {0x9, 0x3}}}, {0x216, 0x9, 0x4, 0x1ff, @tick=0x2, {0xed3, 0x27dd}, {0xfff000000000000, 0x400}, @connect={{0x7, 0x53e}, {0x1, 0x8000}}}, {0xffffffff, 0x1, 0x0, 0xeced, @time={0x77359400, 0x0}, {0x2, 0xfff}, {0x7fff, 0x1}, @raw8={"55651ed4032963ea1021b1f8"}}, {0x4, 0x1000, 0x20, 0x4, @time={r3, r4+30000000}, {0x0, 0x1ff}, {0x800, 0x1}, @quote={{0xfffffffffffffffa, 0x4}, 0x200, &(0x7f0000bd7000)={0x80, 0xb032, 0x4, 0xa983, @time={0x77359400, 0x0}, {0x1f, 0x440}, {0x7, 0x3}, @result={0x1, 0x4}}}}, {0xd4, 0xff, 0x40, 0x200, @tick=0x100, {0xfffffffffffffff8, 0x1c00000000000000}, {0x100000001, 0x2b}, @raw32={[0x81, 0x6, 0x95725b1]}}], 0x150) listen(r1, 0x0) connect(r0, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r5 = syz_open_procfs(0x0, &(0x7f00005f3000)='net/unix\x00') sendfile(r0, r5, &(0x7f000015b000)=0x0, 0x400ff) 2018/01/05 12:41:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000001000-0x1c)={0xfa3, 0x14, [0x6, 0xfffffffffffffffd, 0x100000001, 0x2, 0x100000000]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000818000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="0ca4a2b290a1", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x40, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x6f, 0x0, 0x0, 0x5, 0x0, 0x1, 0x3}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x1, {0x0, 0x6, '},s', 0x0, 0x84, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, [], "11d1367904000001"}}}}}}}, 0x0) 2018/01/05 12:41:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 12:41:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000547000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000a7b000)=0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r0, r2, 0x0) sendmsg$inet_sctp(r3, &(0x7f00003c4000)={&(0x7f0000a90000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006ae000-0x20)=[{&(0x7f0000c70000)='l', 0x1}], 0x1, &(0x7f00001c4000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000795000-0x8)=0x0) uname(&(0x7f0000936000-0x78)=""/120) 2018/01/05 12:41:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000b4f000)='/dev/vcs#\x00', 0x22, 0x1) getpeername$inet6(r2, &(0x7f0000cda000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d22000)=0x1c) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000b48000-0x1c6)="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") sendfile(r0, r3, &(0x7f000015b000)=0x0, 0x400ff) 2018/01/05 12:41:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000003000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x8000000001262, &(0x7f000045c000-0x1)="fc") 2018/01/05 12:41:57 executing program 4: socket(0x2, 0xe, 0xffffffffffffff00) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000056c000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000567000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r2 = creat(&(0x7f0000b0e000-0x8)='./file0\x00', 0x24) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000b3e000-0x2d)={0x0, 0x25, "6be7220049ff12f8d83d76f2c93cface92718d1bf0d8728aaa62e99b7cdcd83b4f27c64627"}, &(0x7f0000495000)=0x235) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000784000-0x2a)=""/42) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000d96000-0x4)=0x2) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000cab000-0x4)=@assoc_id=r3, 0x4) ioctl$TCXONC(r0, 0x540a, 0x20000000000000) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f000050c000-0x10)={0x3, &(0x7f0000955000+0x156)=[0x4, 0x80, 0x4]}) mount(&(0x7f0000514000)='./file0/file0\x00', &(0x7f00002f1000-0x8)='./file0\x00', &(0x7f0000df4000)='proc\x00', 0x40, &(0x7f0000d70000-0x91)="bef94d4d52c2f5958bdc23d1a7a86c4b3ca0fd5f83595c2cedab6bb8b58af5c1837d53924f02ac159afbf2626db11ba57014314ef11016143d5b6614cb3336091120e888008e81c52fc97abaeb5f9e97317cabd2e22b8fc25c69db97176b6817a0bb2a616111162fed809e81d5276accc833c50b6fe8c02ac269b3e73c869b6f4532edc8d362da2b49d9c5f62b3793c40d") chroot(&(0x7f0000e2a000-0x8)='./file0\x00') 2018/01/05 12:41:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xf, &(0x7f0000000000)={0x0, 0x0}) 2018/01/05 12:41:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x3) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000010000)={0xffffffff80000004, 0x0}) r2 = epoll_create1(0x0) r3 = dup(r2) dup3(r0, r3, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x0, 0x0}) r5 = dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f0000020000)={0x1ffffffe, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000019000)={0x0, 0x0}) 2018/01/05 12:41:57 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000301000)='/dev/amidi#\x00', 0x3, 0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000134000)={0x0, 0x0, 0x2, 0x47, 0xffffffffffff8001, 0xad8b}, &(0x7f00000d8000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000887000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000c71000)={r1, 0x9, 0x6, 0x0, 0x29ed, 0x4, 0x7fffffff, 0xfb, {r2, @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]}, 0xff, 0x0, 0x9, 0x5, 0x8001}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000fbd000)=0x72, 0x4) write(r3, &(0x7f0000569000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) recvmmsg(r3, &(0x7f0000659000)=[{{&(0x7f00002f8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000632000-0x10)=[], 0x0, &(0x7f0000eec000)=""/167, 0xa7, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/05 12:41:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000147000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000090f000-0xe)={{&(0x7f0000d76000/0x4000)=nil, 0x4000}, 0x3, 0x0}) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000f09000/0x12000)=nil, 0x12000) 2018/01/05 12:41:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x2000, 0x0, 0x0, 0x3, 0x884001) fcntl$addseals(r0, 0x409, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x8001}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)=[&(0x7f0000002000)='/%cgroup%md5sumem1\x00', &(0x7f0000003000-0x1)='\x00', &(0x7f0000003000-0xa)='em0vmnet0\x00', &(0x7f0000003000-0x1)='\x00', &(0x7f0000003000-0x1)='\x00', &(0x7f0000001000)='em0-nodevem1\x00', &(0x7f0000003000-0x1)='\x00', &(0x7f0000002000)='\x00'], &(0x7f0000003000-0x18)=[&(0x7f0000000000)='#$\x00', &(0x7f0000001000)='\\system\x00', &(0x7f0000003000-0x1)='\x00'], 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r2, @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]}, 0x40, 0x100, 0x8001, 0x2, 0x1}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000181000)='/dev/input/mice\x00', 0x0, 0x151501) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000fa000)={0x0, 0x1000, "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"}, &(0x7f0000c9a000)=0x1008) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000389000)={r4, 0x2}, &(0x7f0000efb000-0x4)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000dd4000)='/dev/audio\x00', 0x4401, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00002ff000)={@common='dummy0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000b55000-0x10)={r6, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/05 12:41:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d7f000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r2, 0x6, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r2) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f00004fd000-0x1d)=[{0x1c, 0x20000000000020, 0x719, 0x0, 0x0, "02002000fe20000100000004"}], 0x1c}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) 2018/01/05 12:41:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000809000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x3, 0xa) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f0000f90000)=""/111) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) r3 = semget(0x2, 0x2, 0x10) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000d79000-0xa)=[0x6, 0x9, 0x3, 0x4534ba6, 0x4]) fcntl$addseals(r0, 0x409, 0x5) 2018/01/05 12:41:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000951000-0x10)=[{&(0x7f0000ef0000)=""/182, 0xb6}], 0x1) socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000e99000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000afd000)=[@in6={0xa, 0x2, 0x8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2b9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0x48) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000ecb000-0xe8)={0x0, 0x0, 0x0, 0x4fc, 0x7fff, 0x0, 0x9, 0x0, 0x0, "61298e51255d2617e8fb95d701b479a8709089edede86b18d593ec4a55daab9c43e5659a90e44fc5ace823c04d9bf82a58f3450a87914e994c730fee864c8c8c", "ad89f2763e570c33b590e72cafe7bb41fe197c2f97de0631d7df9a1198b718f5294023d92f7ee4b84067a73cf19f1d2c1269e89af966be3c2192b6b4baf21024", "446cd6f1abf8e6b76f53bb8fdee6e27e19973211d992c8914001d83e5152e8cf", [0x9, 0x15]}) recvmsg(r1, &(0x7f0000c1f000+0x41)={&(0x7f0000ec6000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000f21000)=[{&(0x7f0000d33000)=""/62, 0x3e}, {&(0x7f0000184000)=""/4096, 0x1000}], 0x2, &(0x7f00003b2000)=""/255, 0xff, 0x100}, 0x2) 2018/01/05 12:41:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0x7)={0x0, r2, 0x0}, 0xc) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004000)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xffffffffffffffcf) 2018/01/05 12:41:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x300) readv(r0, &(0x7f0000ffb000)=[{&(0x7f0000ffb000)=""/1, 0x1}], 0x1) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) 2018/01/05 12:41:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000073c000)=0x81, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000abf000)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/05 12:41:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f07000-0x51)="", 0x0, 0x20008000, &(0x7f0000b63000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000d8d000)={&(0x7f00000a0000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00004d5000-0x90)=[], 0x0, &(0x7f0000d89000-0x13e0)=[], 0x0, 0x0}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00009f4000)='/dev/cuse\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/01/05 12:41:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000001000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0xffffffffffffffa2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x4f) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00008f2000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00007c7000)={0x7, [0x3, 0x4, 0x39d, 0x363, 0x6, 0xfffffffffffffffc, 0x7f]}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) dup2(r0, r2) 2018/01/05 12:41:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f00006bb000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0xa9, 0x3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x1, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = add_key(&(0x7f00002c5000)='cifs.idmap\x00', &(0x7f00009cd000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000359000)="dcd94ceab29f5c379dd53904448d5cc5fd43807267ecbb7a32da70fb84afa62cd3d7f46727ec881aae1ef0af2bf194511f107ff1e35c4165d3e5a6e8eac06d21044fa4def4", 0x45, 0xfffffffffffffff8) r1 = request_key(&(0x7f00006e2000-0x5)='user\x00', &(0x7f0000d48000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d73000)='GPL\x00', 0xfffffffffffffffb) keyctl$reject(0x13, r0, 0x2, 0x34, r1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000ee000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDDISABIO(r2, 0x4b37) 2018/01/05 12:41:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000cbe000)={{0x2, 0x371652724a0c3b79, 0x602, 0x2, 0x4}, 0x7, 0x1d18, 'id1\x00', 'timer0\x00', 0x0, 0x0, 0x9, 0x8e, 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]}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000027000-0xf4)=""/244) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x1000, 0x111000, 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d72000)='/dev/vga_arbiter\x00', 0x6040, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) statfs(&(0x7f0000bf5000)='./file0\x00', &(0x7f00001c6000-0x78)=""/120) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) get_mempolicy(&(0x7f0000479000)=0x0, &(0x7f00008b7000)=0x0, 0xef4e, &(0x7f0000b06000/0x3000)=nil, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 12:41:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x7f, &(0x7f0000ea5000)="11f81a00ffff0d0200070e000c9139cc", 0x10) getsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f000072c000-0xb5)=""/181, &(0x7f0000f7b000+0x339)=0xb5) sendto$inet6(r0, &(0x7f0000c06000-0x1d)="3fe9cb98c54cca473ff7b0ae902d52c879210c42e0c78986769ed98fa3", 0x1d, 0x40010, &(0x7f0000cee000)={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006e4000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ad4000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, 0x0, 0x3, 0x5, 0x100, 0x9, 0x2}, &(0x7f0000edf000)=0x20) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000098a000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00006aa000-0x20)="22fab857cf1a468b6c2b3212a5a150b1f58bb1839389b777b3f03c8093e8c00e"}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000064e000-0x10)={r2, 0x1, 0x6, @random="3e282ab8d979", [0x0, 0x0]}, 0x10) 2018/01/05 12:41:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001df000)={@common="6c6f000000000ff7ffffff0000e0f0ff", &(0x7f0000ef3000-0x14)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_XSAVE(0xffffffffffffff9c, 0x9000aea4, &(0x7f0000363000-0x400)={""/1024}) 2018/01/05 12:41:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ce8000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x10f) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000038f000-0xc0)={r1, 0x0, ""}, &(0x7f0000c27000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000820000-0x8)={r2, 0x0}, &(0x7f00008f3000+0x93d)=0x8) 2018/01/05 12:41:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)='*\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000de0000)={r0}) r2 = syz_open_dev$sndseq(&(0x7f0000fae000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000a20000)={0x0, 0x0}) waitid(0x1, r3, &(0x7f0000af0000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000213000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 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]}) 2018/01/05 12:41:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x800000, &(0x7f0000000000)="f92d1fe1bf9ec526111799f0821339c587b36e25e872b8331645ec534abcba9ec532b29bd944aeb68b8d52917fcd39022eb8c27f061d7c49a3b27dcfc9c415ed719337dfab47a7feafc98b8d93695895d0e2a9bc89b30ce9d07d851d1512c3731b0bf763b16ffb5d4b1459b33e7b8301cdaa57c29231810e4b55ca2c22a9c6ea6e9bab86b2e953d30f61b8d9acc24fff4da96a0989f111fcaaf9ea8ebe261eb2c61a58f1d5ca351c319bde9235bdf8491ac0a51a3b901b813707e4e5925bf31982f4405d59cb92adcfc9a6f25f46d8dc8b18737d74ceb86506eb798d57752b720e6a5bd319fd49bcffb755f11584f619348a4f", &(0x7f0000e3d000-0x4)=0x0, &(0x7f0000edf000+0x463)=0x0, &(0x7f0000e38000-0xd7)="7059e7c9827ea7808196e867d5993a4b8f89f36bc7fecfadf7f986d9a60b55c06fb8478f2ce3b72bac5cf13b34c041193d073530ed9c2f4a9bb0b6aade534fdab459c485df25f94e47ddf61aac26dec7a7bf85542ffdb2a6a03586f937a086fadc3dbfd6665bc6facb81b09cb477e8bb2533e2a5b75f1be5c8e3bca8d4ab7a580a473fbaba4adf03167af75fad5de66df8a1d01a4a12316426a03e80af1242e59021d99d35b70df5c305d01f4fb6921ef95014848c1cd33c9aecd21953b338d96c4e34bcf4755277610029c26ca7decc215077fa2f0496") clock_settime(0x6, &(0x7f00002fd000)={0x77359400, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000-0x8)='big_key\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r0, r1) 2018/01/05 12:41:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x40000000000300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x24, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000971000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000dc000-0x8)={0x0, 0x0}, &(0x7f0000db3000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000530000)={r2, 0x6d6, 0x0}, 0xc) sendto$inet(r1, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 38.938534] device ip6tnl0 entered promiscuous mode 2018/01/05 12:41:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004bc000)={0x3, r0, 0x1}) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f000067d000-0xcd)=""/205) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000eea000)=0x3, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000009c000-0x10)={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 12:41:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x4000000023, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000084e000)={@rand_addr=0x46b, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@empty=0x0]}, 0x14) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b4d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000aca000)='/dev/ppp\x00', 0x80000000, 0x0) preadv(r1, &(0x7f0000817000-0x30)=[{&(0x7f0000807000-0x24)=""/36, 0x24}, {&(0x7f00008d7000-0x69)=""/105, 0x69}], 0x2, 0x0) 2018/01/05 12:41:57 executing program 7: r0 = request_key(&(0x7f0000c86000)='cifs.idmap\x00', &(0x7f0000f32000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000013e000)='vmnet0\x00', 0xfffffffffffffffa) request_key(&(0x7f0000fb6000-0x8)='trusted\x00', &(0x7f0000e20000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000c5000)='keyring+(!md5sumcgroup.]lo,*vboxnet1wlan1\\eth0)vmnet1proc$,\x00', r0) lstat(&(0x7f0000401000)='./file0\x00', &(0x7f0000f9d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, r1, r2) 2018/01/05 12:41:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000fb9000)=0x7f) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000a39000-0x10c)={0x200, 0xdb, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x200, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup3(r0, r0, 0x80000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000c86000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b6d000)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000e76000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x6, r3}, 0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000757000)={{0xe774, 0x3, 0x5, 0x8000, "2b2684fc49b04936c71b04093732ab464b58f557e50880e72ab490521fd06ff2e4e9c0f5a26a6816c8e4cbe0", 0x10001}, 0x6, [0x40, 0x4, 0x5, 0x3, 0x2, 0x4, 0x2, 0x3, 0xfffffffffffffff8, 0xd3d, 0xfffffffffffffff9, 0x10001, 0x8, 0x9, 0x7, 0x5, 0x7f, 0x872, 0x6, 0x3, 0x6fc, 0x100000000000000, 0x6f45, 0x4, 0x5, 0x10001, 0x7, 0x67, 0x2, 0x7f, 0x200, 0x100000000, 0x7ff, 0xfff, 0x3144c0000000, 0xffff, 0x5, 0x3, 0x6, 0x4c, 0x4, 0x3, 0x0, 0x518e, 0xe49, 0x6, 0x0, 0x7, 0x0, 0x9, 0x2, 0x6fdc, 0x10001, 0x3ff, 0x4, 0x80, 0x1e21cd8, 0x76d, 0x4, 0x8, 0x2, 0x100000000, 0x2, 0x401, 0xffffffffffffffff, 0x5, 0x8, 0x81, 0x7fffffff, 0xfb6, 0xffffffff, 0x4, 0x0, 0x3, 0x1, 0x1, 0x7, 0x0, 0x100000000, 0x7, 0x3, 0x7, 0x8b, 0x0, 0x4, 0x7ff000000, 0x3, 0x3, 0x9, 0x81, 0x1, 0x6, 0x5, 0x1, 0x5, 0xe3bd, 0xffffffff, 0x4, 0x9, 0x0, 0x86d1, 0x7fff, 0x2, 0x0, 0x1, 0x1, 0x3, 0x2, 0x8, 0x7ff, 0xf2f, 0x3, 0x7, 0x0, 0x481, 0x0, 0x4, 0x8, 0x5, 0xf5, 0x9, 0xcc, 0x3, 0x78f, 0x2, 0x0, 0x200, 0x4], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 12:41:57 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f00009cd000)="26000000240043fc000000000000f00804000005010000000e00030000fffeffff0000006e35", 0x26) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f7b000-0xc)='/dev/rfkill\x00', 0x50200, 0x0) 2018/01/05 12:41:57 executing program 7: syz_open_dev$sndpcmp(&(0x7f0000b6a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2a, 0xe56d97c022317883) mmap(&(0x7f0000000000/0xb50000)=nil, 0xb50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000-0x8)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000abc000)='./file0/file0\x00', r0, &(0x7f0000059000-0x8)='./file0\x00') 2018/01/05 12:41:57 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x101000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000003000)=""/130) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000003000-0xc)={@broadcast=0x0, @broadcast=0x0, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f0000005000-0x14)={0x11, 0x3, r2, 0x1, 0x9, 0x6, @random="30fc2b0d6369", [0x0, 0x0]}, 0x14) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000002000-0x50)={0x9, 0x4, 0x0, 0x0, &(0x7f0000001000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 39.029678] device ip6tnl0 left promiscuous mode 2018/01/05 12:41:57 executing program 0: r0 = syz_open_dev$audion(&(0x7f00009de000)='/dev/audio#\x00', 0x4681, 0x4001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000088d000)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000cd7000)=0xfffffffffffffdab) r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r2 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) open_by_handle_at(r2, &(0x7f00006de000-0x4c)={0x4c, 0x1, "549bd9d5adebf822d480bde42044b447e818c2c6b937e927e95081443e6a5927965ea3bb5111e3a6233e34d016dcfc95aebe1f4cfa2aaeebee20df421bf93ce91a103eb7"}, 0x4000) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r1, 0x4c01) close(r1) 2018/01/05 12:41:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000122000)='/selinux/enforce\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000091f000)={0x0, 0xfffffffffffffffc, 0x20}, &(0x7f0000d8f000)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f13000-0x8)={r1, 0x4}, &(0x7f0000c42000)=0x8) r2 = timerfd_create(0x0, 0x0) clock_getres(0x0, &(0x7f0000468000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000131000-0xc)={{0x3d, 0x7, 0x5, 0x8, 0x200, 0xffffffffffffffd2}, 0x4}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008f4000)="103f3ddad7aa31a22129752482fc26f7", 0x10) timerfd_settime(r2, 0x3, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, r3}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r2, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00008d0000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 12:41:57 executing program 3: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000f88000)=0x400000000001, 0xffffffbb) sendto$inet(r0, &(0x7f000039a000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000d30000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) recvmmsg(r0, &(0x7f0000f88000-0x78)=[], 0x0, 0x0, &(0x7f00000d5000-0x10)={0x0, 0x1c9c380}) recvfrom$inet(r0, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x140, &(0x7f0000461000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 12:41:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 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) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095f000-0x29)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000295000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00008c1000-0x9)='westwood\x00', 0x9) 2018/01/05 12:41:57 executing program 1: socketpair(0x1, 0x3, 0x5, &(0x7f00001b5000)={0x0, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000256000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000008c000)=0x6a, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e58000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r1, 0x0, ""}, &(0x7f00008c6000)=0x8) syz_emit_ethernet(0x423, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, "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"}}}}}, 0x0) 2018/01/05 12:41:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$MAP_CREATE(0x0, &(0x7f0000e7d000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/05 12:41:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000098e000)={0x0, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x8, 0x6, 0x3, 0x50}, &(0x7f0000390000)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000019f000-0xc)=@sack_info={r1, 0x2, 0x3f}, 0xc) bind$alg(r0, &(0x7f00004d8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x15) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = syz_open_dev$dspn(&(0x7f0000b8f000-0xa)='/dev/dsp#\x00', 0x10001, 0x40840) accept4$packet(r3, 0x0, &(0x7f0000d14000-0x4)=0x0, 0x0) setsockopt$inet6_int(r2, 0x29, 0x3f, &(0x7f0000fd6000)=0xfffffffffffffffd, 0x4) r4 = syz_open_dev$sndpcmp(&(0x7f0000fa2000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x10000) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000d43000+0x762)={{0xa, 0x1, 0xf2bc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xbb}, {0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x81}, 0x7fffffff, [0x7, 0xd2a, 0x9, 0xffffffffffff0001, 0x8, 0x7, 0x1, 0xe959]}, 0x5c) r5 = syz_open_dev$audion(&(0x7f00007f5000-0xc)='/dev/audio#\x00', 0x99bb, 0x1) ioctl$KVM_DIRTY_TLB(r5, 0x4010aeaa, &(0x7f0000496000-0xc)={0x3, 0x100}) setsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000766000)=0x44, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b8d000-0x152)="", 0x0) 2018/01/05 12:41:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000057a000)='/dev/vcs#\x00', 0x7, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000402000-0xc)={0x4000003f, 0x3f, 0x8}) restart_syscall() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009a8000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00006b4000-0x10)={0x17, 0x7, &(0x7f0000fc7000)="161bc67cf83cd0"}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/01/05 12:41:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x59, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000540000)={@broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f0000002000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9, 0x400, 0x1eb, 0x1}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x8, 0x200, 0x8, 0x1, r2}, 0x10) 2018/01/05 12:41:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000004000-0x6)='wfgn0', 0x3) fcntl$addseals(r0, 0x409, 0x9) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bcb000-0x9)='/dev/vcs\x00', 0x0, 0x0) fallocate(r0, 0x3, 0x0, 0x101) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000009000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000479000)=0x9, &(0x7f00006ca000-0x8)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d56000-0xa0)={0x0, @in6={{0xa, 0x0, 0x7fffffff, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb2f, 0x2, 0xfffffffffffffc01, 0x80, 0x20}, &(0x7f0000f89000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00002c4000)={r2, 0x94, "780e954be346286f5b055214afba1cd7169930ace9f8bbf6826fc40b58638e84dd57e40bac1e812c26d68200277e73d18452dcb0ae05c021b577416d2a962af2afac6bc948d5e43b7648034b37809219d6320206324e0ca763c21b8da8f3c81b6d7822367d886853acc5ce719b44f982687d76a3455977ce14f3ed10db3ce694cb6c4299a87788e3baa2fa943b2a87db506d1bb3"}, &(0x7f0000075000)=0x9c) 2018/01/05 12:41:57 executing program 1: mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x5, &(0x7f0000650000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0x8, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f51000)='syzkaller\x00', 0x3, 0xb6, &(0x7f0000f51000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$mouse(&(0x7f0000a10000)='/dev/input/mouse#\x00', 0x5, 0x800) connect$netrom(r0, &(0x7f0000714000)=@full={{0x3, {"d44b64456ec6a0"}, 0x7}, [{"1fc6fc4415a1d7"}, {"c1adb9be61ebf2"}, {"07194304a3607a"}, {"ddecfd802ed080"}, {"bfed7a3bd37c0c"}, {"f3cf1c7ee774cd"}, {"7e90d2582f79db"}, {"e4a2e39c33aab2"}]}, 0x48) prctl$intptr(0x3e, 0x5) 2018/01/05 12:41:57 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f00000d7000)={0x2, &(0x7f00007b2000-0x10)=[{0x8, 0x7b2, 0x7f, 0x91ab}, {0x2, 0x2, 0x1, 0x5}]}) mlock(&(0x7f0000281000/0x2000)=nil, 0x2000) prctl$seccomp(0x16, 0x2, &(0x7f000095e000-0x10)={0x0, &(0x7f0000626000)=[]}) 2018/01/05 12:41:57 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x3, r0, 0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0xb18000)=nil, 0xb18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x3000, 0x4, &(0x7f0000061000/0x3000)=nil) mmap(&(0x7f0000b18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b19000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b19000-0x4)=0xe8) mmap(&(0x7f0000b18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000b18000+0xdf)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() mmap(&(0x7f0000b18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000b19000-0x1c)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) shmctl$IPC_SET(r1, 0x1, &(0x7f000036a000-0x70)={{0x1000, r2, r3, r4, r5, 0x10, 0x3, 0x0, 0x0, 0x0}, 0x2, 0x5, 0x2, 0x0, r0, r0, 0x7fffffff, 0x0, 0x0, 0x0}) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x6, 0x51, r6, 0x0) [ 39.130401] netlink: 'syz-executor7': attribute type 10 has an invalid length. [ 39.157805] netlink: 'syz-executor7': attribute type 10 has an invalid length. 2018/01/05 12:41:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00009c6000-0x5a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "f14dac68cdcbf6cbbc3630249bef4294"}]}}, {""}}}}}}, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ccb000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00005a0000-0x4)=0x9) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000013c000-0x10)={0x9, 0x2, 0x81, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 12:41:57 executing program 2: prctl$void(0x2a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x9, 0xffffffff, 0xffffffff, 0x4, 0x1f, 0x40, 0x80000, 0x0, 0x8000, 0x4}, 0x10) 2018/01/05 12:41:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x100000001) connect$inet6(r0, &(0x7f0000999000-0x1c)={0xa, 0x0, 0x6ba3, @loopback={0x0, 0x1}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000bba000-0x3c)=[{{0x0, 0x0, &(0x7f0000a28000-0x80)=[], 0x0, &(0x7f0000c80000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/05 12:41:57 executing program 7: gettid() r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000a98000-0x8)={0x6, 0x0}) getpriority(0x10000000005, r0) 2018/01/05 12:41:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000135000)='asymmetric\x00', &(0x7f000057f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000399000-0x35)="1c", 0x1, 0xfffffffffffffffc) syz_extract_tcp_res$synack(&(0x7f0000020000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00008dd000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f000000c000-0x8)={0x0, 0x0}, 0x3f, 0xffffffffffff3c98) syz_extract_tcp_res$synack(&(0x7f0000021000-0x8)={0x0, 0x0}, 0x1, 0x0) clock_getres(0x4, &(0x7f000000e000)={0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f000073d000)='net/ipx\x00') ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f00005e8000)={0x56, 0x7, 0x7, 0x304}) signalfd(r0, &(0x7f0000e08000-0x8)={0x1}, 0x8) pipe(&(0x7f00004a4000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f00006d3000-0x50)={{0x56a, 0x6}, {0xfff, 0x68}, 0x6cb, 0x1, 0xe9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_emit_ethernet(0x100, &(0x7f0000021000-0x104)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0xffffffffffffffff, 0x0, 0xf2, 0x0, 0x1, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x3, r1, r2, 0x1, 0x0, 0xa, 0x10, 0x8, 0x0, 0x0, {[@eol={0x0}, @md5sig={0x13, 0x12, "7803bad7827b4bc3f16f0a13bea890d3"}]}}, {"7039c08392676b773994e3f229865792cdca597277beb6b5d9286e7019668ed9795f8f05a13781bf96ee8db3b5b3fc0182da8779bf48047915424ba9c7fccb8c5ec833fa5517f702bfe0320db7cbb0e3aad0447c89f22d728ee7cbe1897ebbf9cd5a4c9743c7fb6950b06d53099447d6e2281bc73b47d91759830a1e96167b23bc59563277ea3b778f5ab4cb96606440694e2319a801c32f8b5ea35708ff410d11d4d942f489a2013e74b880c91dd7aabbf818527135"}}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000562000)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(r4, &(0x7f000099b000)='./file0\x00', &(0x7f0000f92000-0x28)=[&(0x7f00008fb000-0x15)='em1@em1#cgroupcpuset\x00', &(0x7f000095b000-0xc)='vmnet1-eth1\x00', &(0x7f00000ed000-0xb)='asymmetric\x00', &(0x7f0000ed3000)='system\x00', &(0x7f0000438000-0x9)='-cgroup!\x00'], &(0x7f0000dc8000)=[&(0x7f0000250000-0x8)='net/ipx\x00'], 0x1000) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004d6000-0xc)='/dev/rfkill\x00', 0x100, 0x0) r6 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00004be000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd9000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000ea1000)={0x2, 0xafe, r6, 0x3, r7, 0x401, 0x7, 0xc3}) writev(r5, &(0x7f0000d7d000-0x10)=[{&(0x7f00008bb000)="0bf5430f020319", 0x7}], 0x1) 2018/01/05 12:41:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0x5)='ceph\x00', &(0x7f00002dd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000003d000)="8cfb891f96f5bbcf589736d08c1a00a4f95d99a9c698eea2a48283129c3d3dcc182ca2dbb40aa44d4a696a8f60af5ebef9799246335d20a093cabf8414061a8ca08fe47f51d7b6e7a632bd5e46b5ac3063992cc9217e42b7d4edfdef079382c037c3aae5fbdb7134e337ab35548d1d99a28ba0a54a07101efa6223c159510243269c3cb300131a0a2803dc43a6d8c6c4ffeb891af6841a0119433fda375530cd0923f9146044612c5403806cd64f90df482375f4747a2a045bd1309f08568f07a897ab44a0e414920d85123de4d1e6", 0xcf, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f00006f1000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc) connect$netlink(r1, &(0x7f0000ce0000-0xc)=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc) sendmsg(r1, &(0x7f00004a3000-0x38)={0x0, 0x0, &(0x7f0000591000-0x30)=[{&(0x7f0000034000)="3fb5f73ad3bdf973478f1590b8a655b2", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 12:41:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000998000)=""/131, 0x83, 0x10000, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000e52000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00005b2000-0x1)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000abf000-0x5)='veno\x00', 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000a68000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000844000)={@generic="17ae8c2b70e89cb01c05d72139ecd130", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) 2018/01/05 12:41:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000cb3000)='keyring\x00', &(0x7f0000faa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009de000-0x2)='*\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00009f7000-0x8)='keyring\x00', &(0x7f00003bc000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000b58000)='keyring\x00', &(0x7f0000c40000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) 2018/01/05 12:41:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000985000-0x10)={0x0, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000036a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) futimesat(r1, &(0x7f0000ec4000)='./file0\x00', &(0x7f0000623000)={{0x77359400, 0x0}, {0x0, 0x7530}}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x8673, 0x0) 2018/01/05 12:41:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)='6', 0x1, 0x0, &(0x7f000086c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000041000)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) recvfrom$inet6(r1, &(0x7f00003be000-0x18)=""/24, 0x18, 0x0, &(0x7f00009f9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 12:41:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000587000-0x1)="", &(0x7f0000744000)=0x0, &(0x7f000033b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000225000)='./file0\x00', 0x103e, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000a6e000-0x8)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') sendfile(r1, r1, &(0x7f000079c000)=0x0, 0x7ff) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000b28000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000572000-0xa)='/dev/ptmx\x00', 0x101000, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/05 12:41:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) connect$inet(r0, &(0x7f00000ed000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd01) r1 = syz_open_dev$mice(&(0x7f000023a000)='/dev/input/mice\x00', 0x0, 0x10000) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f000060a000-0x10)=@req={0xb9c8, 0xe00000000000, 0x7ff, 0x7}, 0x10) 2018/01/05 12:41:57 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xf) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000181000/0x4000)=nil, 0x4000, 0x200000e, 0x20010, r0, 0x0) clock_gettime(0x0, &(0x7f0000460000)={0x0, 0x0}) 2018/01/05 12:41:57 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000005000)=[@in6={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1f}], 0x1c) fsetxattr(r0, &(0x7f0000001000-0x11)=@known='security.selinux\x00', &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x15, 0x0) 2018/01/05 12:41:58 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000ae4000)=[{{&(0x7f00003f2000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x88)=""/136, 0x88}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f00007b4000-0x5b)=""/91, 0x5b}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f000000d000-0x34)=""/52, 0x34}, {&(0x7f0000000000)=""/181, 0xb5}, {&(0x7f0000554000)=""/201, 0xc9}], 0x7, &(0x7f00007b0000)=""/46, 0x2e, 0x800}, 0x81}, {{&(0x7f0000ab3000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f1b000-0x90)=[{&(0x7f0000712000)=""/126, 0x7e}, {&(0x7f0000000000)=""/138, 0x8a}, {&(0x7f00002f4000)=""/46, 0x2e}, {&(0x7f000039a000)=""/72, 0x48}, {&(0x7f0000a6e000)=""/22, 0x16}, {&(0x7f0000000000)=""/102, 0x66}, {&(0x7f0000996000)=""/68, 0x44}, {&(0x7f0000001000-0x5a)=""/90, 0x5a}, {&(0x7f00003d9000-0xad)=""/173, 0xad}], 0x9, &(0x7f0000001000-0xb)=""/11, 0xb, 0x218}, 0x1}], 0x2, 0x40000000, &(0x7f0000000000)={0x0, 0x1c9c380}) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(0xffffffffffffffff) 2018/01/05 12:41:58 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000009000-0x8)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000009000)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000a000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000009000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000a000-0xc)={r1, r2, r3}, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000009000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, {0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x3ff, [0x9, 0x7f, 0x2, 0x3f, 0x7, 0x100000001, 0x3, 0x2]}, 0x5c) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000006000-0x154)=@newsa={0x154, 0x1a, 0xd01, 0x0, 0x0, {{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6c}, @in6=@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, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 39.356715] kauditd_printk_skb: 68 callbacks suppressed [ 39.356724] audit: type=1400 audit(1515156117.976:331): avc: denied { map } for pid=5929 comm="syz-executor2" path="socket:[18694]" dev="sockfs" ino=18694 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=packet_socket permissive=1 2018/01/05 12:41:58 executing program 5: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/vcs\x00', 0x181000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f000000c000)='/dev/vcsa#\x00', 0x3ff, 0x101080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f000000c000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f000000e000-0x4)=0x4) futex(&(0x7f000000d000-0x4)=0x0, 0x8, 0x0, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/05 12:41:58 executing program 7: r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x3) syz_open_dev$sndseq(&(0x7f0000cf0000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000020000102) dup2(0xffffffffffffffff, r0) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x0, 0x0, 0x0, 0xfffffffe, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2018/01/05 12:41:58 executing program 3: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000f8f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x856952c94b77be0c}) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f90000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00001f4000-0x8)={0x0, 0x2}, &(0x7f0000e94000)=0x8) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000f8f000)={r3, 0x0, 0x0, 0x1f, 0x8}, &(0x7f0000f8f000)=0x18) sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc292aab32de885d749af3db389d1e128e78080b2c", 0x90}], 0x1, &(0x7f0000f8d000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f8d000-0x6d)=""/109, 0x6d}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/05 12:41:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000115000-0xd)=""/13) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000cb4000-0x8)=0x4) ioctl$int_in(r1, 0x541f, &(0x7f0000f85000-0x8)=0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000dc8000+0xa56)={0xa5, &(0x7f0000d55000)="c0cc2cdf0c231d9ac6299623974a5c8ae1ee872a9b0dbfeddc460d6a88d8ced53cfe8189478a5983115f77eb326a83f8bf8be3d810b234cd670fc664786b4d855bfa737663e4d1fadf5637e2f987772cf5af8ea3f43b9b5621f01ed443295f92d30a6e3a7e55994d7f5b9f9a0f0d36395b1c34611655740885c60fb7a7f87d51ff590d452ee391045e48ffb84e47d1233f30f4e810e1697198a8c18880b2ab5b7d0170d798"}) 2018/01/05 12:41:58 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000f46000)='/dev/amidi#\x00', 0x80000001, 0x400000) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00002be000-0x5e)="76626f786e657430637075f3657400d112d9779d8740f561bafb79b94df3a565b335c6039f08000000beabd0d781fb576f579bd6b5ca0997cabe9f9d410c1b595f2b8602eedaed1188f688a673192a830dfba2484d4125b434471ab93e8c", 0x6) dup2(r1, r0) r3 = syz_open_dev$mouse(&(0x7f0000a41000)='/dev/input/mouse#\x00', 0x29, 0x400) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000ebb000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$addseals(r2, 0x409, 0x5) fallocate(r2, 0x0, 0x0, 0x2) syz_open_dev$amidi(&(0x7f0000f7a000)='/dev/amidi#\x00', 0x5, 0xfffffffffffffffe) 2018/01/05 12:41:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0x0, 0x3}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000)={0x800, 0x200, 0x80000001, 0x8, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = semget(0x3, 0x0, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r4, 0x3, 0xc, &(0x7f0000004000-0xe7)=""/231) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000)={r2, 0x200, 0x1d14e3ed, 0x5c8, 0x8001, 0x9, 0x8, 0xfffffffffffffff9, {r3, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x381b, 0x6, 0x4, 0x4010, 0x3}}, &(0x7f0000003000-0x4)=0xb8) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) clone(0x20000000, &(0x7f0000060000)="1fa4c82dad962a489039db9b42d2e5138e38bbf7ae25c1ce7b2b58b531029ef272cfdaa8b22da3c8014be2f19f128a5562b8373777fec2e215798743cc23ab6f5da2ba1d", &(0x7f00005f1000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000c5a000)="863161edefc84d59590b868efc4fd3ae7804a1ea9de528a86c3fcce16f28b27e50436a2924edc19ef630b5bdbcf19116f52679ef53586fcc15bf6b35633da8289e3b54cde62977") 2018/01/05 12:41:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000f26000-0x118)={0x74ff, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) waitid(0x0, 0x0, &(0x7f00008d3000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f00001d3000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/relabel\x00', 0x2, 0x0) socketpair(0xb, 0x4, 0xa13, &(0x7f0000b8d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000dca000)={0x0, 0x0}, &(0x7f0000a8f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000039d000)={r2, 0x7}, &(0x7f000023c000-0x4)=0x8) r3 = syz_open_dev$mice(&(0x7f00005a1000-0x10)='/dev/input/mice\x00', 0x0, 0x410000) r4 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f00008ff000)={0x3, 0x78, 0x9, 0xff, 0x0, 0x5, 0x0, 0x0, 0x8, 0x8, 0x401, 0x10000, 0xfffffffffffffffa, 0x5, 0xd84, 0x1200000000, 0x1, 0x49, 0x6, 0x4, 0x200, 0x8804, 0x3f, 0x1, 0x3, 0x8, 0x96, 0xfffffffffffffc01, 0x7, 0x0, 0x0, 0xf4, 0x400, 0xd6b, 0x0, 0x39, 0x0, 0xffffffffffffffff, 0x0, 0x7fffffff, 0x1, @perf_config_ext={0x3, 0x100000000}, 0x200, 0x1, 0x1, 0x7, 0x3, 0x8, 0x5, 0x0}, r4, 0x2, r3, 0x2) 2018/01/05 12:41:58 executing program 4: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f7e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x30) bind$alg(0xffffffffffffffff, &(0x7f0000591000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) r0 = syz_open_dev$admmidi(&(0x7f0000da2000)='/dev/admmidi#\x00', 0xfffffffffffffab7, 0x200000) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000f80000-0x39)=@file={0x0, ""/55}, &(0x7f0000128000)=0x39) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000de4000)={0x0, 0x0, 0x0}, 0xc) sendfile(r1, r1, 0x0, 0x829) 2018/01/05 12:41:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000019000-0x8)={0x1, [0x0]}, &(0x7f00005c5000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d75000-0x8)={r1, 0x1000, 0x7}, &(0x7f00008c2000-0x4)=0x8) sendto$inet6(r0, &(0x7f0000737000)="", 0x0, 0x0, &(0x7f0000b86000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000c05000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a30000-0x43)=""/67, 0x43, 0x2022, &(0x7f0000cd8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 39.360668] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=48595 sclass=netlink_route_socket pig=5934 comm=syz-executor4 2018/01/05 12:41:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000274000-0xa)='&+ppp1GPL\x00', 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f2a000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$urandom(&(0x7f0000b49000)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000eb3000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000c16000)=0xc) mkdirat(r2, &(0x7f0000278000)='./file0\x00', 0x102) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000caf000-0x8)={0x0, 0x0}, &(0x7f0000f2a000)=0x8) renameat(r2, &(0x7f0000c9b000)='./file0\x00', r2, &(0x7f000078b000)='./file0\x00') ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00009f2000-0x138)={{0x3001, 0x10f005, 0xa, 0x26a, 0x5, 0x10000, 0x6, 0xd6e, 0x1, 0x69, 0x6, 0x8, 0x0}, {0xd006, 0x100000, 0x8, 0xa8d, 0x2, 0x1, 0x4, 0x0, 0x10000, 0x0, 0x6, 0x81, 0x0}, {0x7000, 0xf003, 0x14, 0x6, 0x100000001, 0x8, 0x7d, 0x6, 0x5, 0x7, 0x200, 0xc8, 0x0}, {0x0, 0x0, 0x8, 0x1, 0x100, 0x9, 0x7, 0x2, 0xffffffff, 0x82af, 0xfffffffffffffffb, 0x2, 0x0}, {0x0, 0x12001, 0x0, 0x3ff, 0x0, 0xfffffffffffffffd, 0xccc4, 0x6, 0xffffffffffff0000, 0x101, 0x3, 0xffffffffffffff5d, 0x0}, {0x1f006, 0xf000, 0x0, 0x3, 0x2, 0x6, 0x5, 0x800, 0x1, 0x8, 0x6, 0x3f, 0x0}, {0x102000, 0x2000, 0xe, 0x71, 0x1, 0x4, 0x2, 0xc0000000000000, 0x7, 0x72c85c89, 0x80000001, 0x3, 0x0}, {0x2000, 0x1, 0x1e, 0x80000000, 0x6, 0x767, 0x2c8, 0x2, 0x1f, 0x2, 0x6, 0x3, 0x0}, {0x13000, 0x0, [0x0, 0x0, 0x0]}, {0x10000, 0x1, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x5000, 0x100000, 0x0, 0x1000, 0xf000, [0x2, 0x3, 0x7f, 0x8]}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f000029e000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/0, 0x0) getpeername$ax25(r2, &(0x7f00004bc000)={0x0, {""/7}, 0x0}, &(0x7f00006ca000)=0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10004, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000827000-0x10)=@common='bpq0\x00', 0x10) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 12:41:58 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000ffd000)='/dev/dmmidi#\x00', 0xb2a, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='cpuset/3\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f00008a2000-0x5)='user\x00', &(0x7f00008ef000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b60000-0xc7)="bfbcdf697d90fcf100ef592f47a8c6970324adfe08fe81a17cf3d8422b705cffabe6fff10d39f2dc7bb3ae1b9cba10e340ce61a01721283f6630f3d6a1e881592f9003a13f0f0695b9e649ce07cc9c2559198bbfb6d203375c345ecfc290b241d0ffa55d43cf39ee556c9c75177111cb97cdcb41a09267f13ac6f0dfeb951d003d2e0559b1cf3a06221c163d378beb13df0461bad1c7b7647191d0c79a8acf9839e204dd69282fb9c967c71e5d29b038c0c6138f4c99969e7630ab29a7888bf7b90672dc72c1bb", 0xc7, 0xffffffffffffffff) r4 = add_key(&(0x7f000094c000)='keyring\x00', &(0x7f0000157000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003e2000-0x1000)="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", 0x1000, 0xffffffffffffffff) r5 = request_key(&(0x7f00006b7000-0xa)='encrypted\x00', &(0x7f0000fa9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000c0000)='bdev{\'posix_acl_access@:procselfbdev{em0\x00', 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000eee000-0xc)={r3, r4, r5}, &(0x7f0000900000-0x1000)=""/4096, 0x1000, &(0x7f0000670000)={&(0x7f0000d06000-0x40)={'sha1\x00'}, &(0x7f0000b0c000)="6bc21e434244d3956dd9a71ccd72549e6989ed3c1fd05835d0a6018939f9bbb7925a2fec6c52ea9e68dd0f3de36205118c167b2cad297c6b6576d3c979705ad3f90632a68119", 0x46, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0xfff) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000c18000)={0xffffffffffffffff, 0x747, 0x9e2}) write$fuse(r1, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/05 12:41:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) mount(&(0x7f00004da000)='./control/file0\x00', &(0x7f0000885000-0x8)='./file0\x00', &(0x7f0000eeb000)='ramfs\x00', 0x1000012, &(0x7f00005bb000)="") r1 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) r2 = open$dir(&(0x7f0000eec000)='./file0/bus\x00', 0x0, 0x0) write(r1, &(0x7f000002d000)="e0", 0x1) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000d93000)={0x3, 0x800, 0x1, 0x7, 0x200}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000117000)=0x0) recvfrom$llc(r1, &(0x7f0000bc8000)=""/255, 0xff, 0x40010003, &(0x7f0000efb000-0x10)={0x1a, 0xf6, 0x6, 0x8, 0x0, 0x81, @random="290b183be20b", [0x0, 0x0]}, 0x10) preadv(r2, &(0x7f000002d000)=[{&(0x7f000002e000-0x69)=""/105, 0x69}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00008fd000-0x4)=0x0, &(0x7f0000044000-0x4)=0x4) sendfile(r0, r2, 0x0, 0x4f90dc31) 2018/01/05 12:41:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) readahead(r0, 0x3f, 0x6) syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000dfd000)='/dev/audio\x00', 0x0, 0x0) [ 39.477779] audit: type=1326 audit(1515156118.097:332): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5971 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 12:41:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2080000040ee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = syz_open_dev$sg(&(0x7f0000337000)='/dev/sg#\x00', 0x7fff, 0x10000) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000cf3000-0x10)={0x4, &(0x7f000002d000-0x10)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) lstat(&(0x7f000054e000)='./file0\x00', &(0x7f00003bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000243000)='./file0\x00', &(0x7f000022f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) r4 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004c9000-0x20)={r4, &(0x7f0000fe6000)="", &(0x7f0000eb1000-0x1)="", 0x0}, 0x20) fcntl$getownex(r0, 0x10, &(0x7f000081c000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ffc000-0x4)=0x0) kcmp(r5, r6, 0x2, r4, r0) 2018/01/05 12:41:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x8, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fca000-0x40)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) 2018/01/05 12:41:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f04000)='/dev/kvm\x00', 0x100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pread64(r2, &(0x7f0000e2a000-0xe6)=""/230, 0xe6, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 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, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) [ 39.604775] audit: type=1326 audit(1515156118.125:333): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5971 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=247 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 39.647641] audit: type=1326 audit(1515156118.126:334): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5971 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 39.674415] audit: type=1326 audit(1515156118.129:335): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5971 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 39.699737] audit: type=1326 audit(1515156118.129:336): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5971 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 12:41:58 executing program 4: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpgrp(0x0) prctl$setptracer(0x59616d61, r1) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f0000039000)=[], 0x0, 0x0}, 0x8080) io_setup(0x1, &(0x7f000022f000-0x8)=0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7f000-0xe0)="992ce9b7670c6136f7d95dedf67c773af78366611a47feaca59780f75bb89445440648d0d25dc110d69a346d68106e6c185c5c60cb3cd7d748e56ac15b205cca5551c2cd7732230b0d207ebe2adc2bb1211c98ede506835e58435fa5582c4fdc90560d7201cf98d9b4e1ef8b6af48b76054ccf79c08872fb018028a98fc6fc432dece1a690db029cb64ca2223c69b3390ef6001355cf39728a0521db6ae948d468a74c59fe0dc79a01be3cb88aa12d3448844d84c5421c2484f1adcaf02cceef90a35d01d1d37c7cba08589333c06e466afbae4840ad7e6c87ed363b74478539", 0xe0) eventfd(0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="1680b56c88e452f0c90afede6061a20a", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000651000)=[{&(0x7f0000000000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) 2018/01/05 12:41:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xc0109207, 0x8) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00001e2000-0x44)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6_vti0\x00'}) 2018/01/05 12:41:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000-0x14)={0x5, 0x86, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000794000)={r0, &(0x7f0000e13000)="96e09e57e18d574e1d0f3eeba7571d3a64138971c008e6afb2461fe3253a096405ff24066fbed049b16346b7958c317f8a7663e50ff4b0fe6fb0e04cc4519bf71369cfc188bd7ba802db7fd13104d576cb5034992769e8ce173c2a625e6258f11c80fa01d930b1d22ecebbcc756c628d7f1bcf0c674100a35a2284ab6a0c13cf2d9510dba188d59227969f4a0caf11cff0d0e28d0066f1d444b29057bbfc6c7add7e440385bc9d3801c70d30291d067ad6cbc895983a98f5bf3c5ed3321a5dd3a5f033ab277cf5e5facb8b048796d00939dff46c", &(0x7f000021b000)="4e07e4e1abe76cba86f6bef90b530b819d5dc5baaac787cb3229f9ce111de104e75705639594a54647283c8afe0bc4d5c0e8aa5db5c0e87d13c386e107ae0907e1dfbe3ea57957e1b224c5434fdebedd500253b0f98bb1875cb645c814febad32070222b083616e4e81c14f77dfa272eab9c66db7a651f6f44e3dfe9fb7d8222315b01aadae73a459c502861336182ec816aa36a6434abc041183ad74c1fc3379006f0c366de226e21", 0xfffffffffffffffc}, 0x20) 2018/01/05 12:41:58 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000)={&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) close(r0) 2018/01/05 12:41:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000421000-0x9)='/dev/kvm\x00', 0x0, 0xfff6) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000888000)={0x1, 0x0, [{0x4b564d02, 0x0, 0x3}]}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000f0e000)={0x0, &(0x7f00005fd000)=0x0, 0x1, r0, 0x7}) r3 = openat(r1, &(0x7f0000265000-0x2)='./file0\x00', 0x42, 0x8) fchmodat(r3, &(0x7f0000a61000-0x8)='./file0\x00', 0x4) arch_prctl(0x1002, &(0x7f0000abd000)="18d359e3ed1c72dec0df0fb0ae05b7c540cf5f0de93d16820abcb95a36a2e257a5ad770740783385d374b548fb18ec5bae5c") r4 = memfd_create(&(0x7f000013f000-0x9)='/dev/kvm\x00', 0x0) mkdirat(r4, &(0x7f00008b9000-0x8)='./file0\x00', 0x0) 2018/01/05 12:41:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80006, 0x0) writev(r0, &(0x7f000048b000-0x30)=[{&(0x7f000023c000-0xe3b)="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", 0x219}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f00005cc000)=""/60) r1 = socket$inet6(0xa, 0xe, 0x3) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000a4d000-0x4)=0x7f, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00005a9000)=0x8000000000000004, 0x4) ioctl$EVIOCGABS3F(0xffffffffffffffff, 0x8018457f, &(0x7f0000218000)=""/9) r2 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x3, 0x0, 0x80, 0x0, 0x2000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) acct(&(0x7f000088c000-0x8)='./file0\x00') setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x8006, 0x0, 0x2, 0xfffffffeffffffff, 0x0, 0x0, 0x0}, 0x20) syz_emit_ethernet(0x4a, &(0x7f0000003000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr=0xffffffffffffbe90, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"7c3051c7c68fbfec077047c486d71547bdb26578"}}}}}}, 0x0) r3 = open(&(0x7f0000a8f000-0x8)='./file0\x00', 0x0, 0x40000003) r4 = socket$inet6(0xa, 0x3, 0x4000000000000087) listen(r1, 0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000728000)={0x0, 0x5}, &(0x7f000080c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000ac000)=@assoc_id=r5, &(0x7f00005a9000)=0x4) ftruncate(r4, 0x40) syz_extract_tcp_res(&(0x7f0000c44000)={0x0, 0x0}, 0x8, 0x79) syz_emit_ethernet(0x44, &(0x7f0000f9a000-0x48)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x36, 0x0, 0x6000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x6, 0xd0c8, 0x3ba, 0x2, 0x2, 0x2, 0x67, 0x6, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, "334434afaf78"}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000004000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x800000002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) memfd_create(&(0x7f0000a85000)=')/\x00', 0x2) 2018/01/05 12:41:58 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000718000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-asm)\x00'}, 0xffffffffffffffe8) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000090000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000732000)={0x0, []}, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000753000-0x60)="7ff07d76e52d3669f7eb0400763d2c8cf69e93b2a6ea060cf9ed7eeb322e55d42c", 0x21) mremap(&(0x7f00002d2000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000f4d000/0x2000)=nil) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xf) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) shmget(0x1, 0x4000, 0x78000800, &(0x7f0000821000/0x4000)=nil) 2018/01/05 12:41:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000e9f000-0xc)={0x0, 0x1, 0x0, 0x0, 0x0}, 0x24f) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000d1a000-0x8)={0xff, 0x9}, 0x8) msgget(0x0, 0x1a0) [ 39.725056] audit: type=1326 audit(1515156118.130:337): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5971 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=53 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 39.749499] audit: type=1326 audit(1515156118.144:338): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5971 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 12:41:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x5, 0x805, 0x6, &(0x7f00003fd000)={0x0, 0x0}) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00007d4000)=""/82) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000018d000-0x38)={&(0x7f00005e1000-0x21)=@un=@file={0x0, ""/31}, 0x21, &(0x7f0000f38000-0x40)=[{&(0x7f000047f000-0x69)=""/105, 0x69}, {&(0x7f0000146000-0x55)=""/85, 0x55}, {&(0x7f0000e3f000)=""/114, 0x72}, {&(0x7f0000934000)=""/74, 0x4a}], 0x4, &(0x7f000054a000-0x6)=""/6, 0x6, 0x666c205c}, 0x2000) perf_event_open(&(0x7f000024f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000967000-0xb)='/dev/vcsa#\x00', 0x5, 0x20000) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000efc000-0x80)={[0x0, 0x7000, 0xd000, 0x4000], 0xcb, 0x20, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000bb9000)=0x0) linkat(r3, &(0x7f0000f5e000)='./file0\x00', r3, &(0x7f0000a11000)='./file0\x00', 0x400) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) epoll_create1(0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000cf4000-0x4f)=""/79, &(0x7f0000dc1000)=0x4f) 2018/01/05 12:41:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0xffff7fffffffffff, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000867000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f00000ca000-0x7)='cpuset\x00', 0x0, &(0x7f0000452000)="") 2018/01/05 12:41:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000027c000)='net/netlink\x00') ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) lseek(r0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000637000/0x1000)=nil, 0x1000, 0x3) fcntl$setsig(r0, 0xa, 0x11) socket$bt_bnep(0x1f, 0x3, 0x4) modify_ldt$read_default(0x2, &(0x7f0000ae0000)=""/73, 0x49) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000d6a000-0x20)={0x5, 0x0, 0x0, 0x8541}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000138000)={0x2, 0x7f, 0x3ff, 0x2, 0x1, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000f67000-0x20)={0xfffffffffffffffd, r1, 0x3, 0x94d}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f000071b000)={r1, 0x10000000e0}) 2018/01/05 12:41:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fdb000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r2 = socket$inet6(0xa, 0x2, 0x0) connect$netlink(r1, &(0x7f0000b98000)=@proc={0x10, 0x0, 0x0, 0x2000050}, 0xc) ioctl$KIOCSOUND(r1, 0x4b2f, 0x2cf) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000660000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f19000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 39.790274] audit: type=1326 audit(1515156118.144:339): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5971 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 12:41:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000d1b000)="1f000000070affdae2000400f60000000000000003ef090005ffffe5000051", 0x1f) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000672000)=0x1) pwrite64(r0, &(0x7f00003c6000)="663f4189f0aadd923fe8067cf312ef4734402e194b606a36604355dc1f8b20d2422044f90ef94b16c1272ef88a2870ad7e9cd3495e388c2b1ec5d62944db4244596457e2a29aa8304b6e722b3aec64f4dec69b6b2da8c44ce530c678abda2c50568e3716aa315c3c8e91a1d3eb888751c09a4bd8de1dcc6c3648590e6278ce2e4e164c0e02a9f038da7323d4a1f773b0b1de82bbb5daed6e3a54238401e6d39837fc11b2edec7534b17acd95b1fdb43f1f7075d1f83ae0a21e72d6955e8673e10497509721f77205849bd5f3116fbe", 0xcf, 0x0) 2018/01/05 12:41:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000e8a000-0x8c)={0x0, @in={{0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000511000)=0x8c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000bb1000)={r1, @in={{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]}}, 0x8c) getresgid(&(0x7f000044e000-0x4)=0x0, &(0x7f00001ff000-0x4)=0x0, &(0x7f000001d000-0x4)=0x0) bind$inet6(r0, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) lseek(r0, 0x0, 0x4) pipe2(&(0x7f00001c2000-0x8)={0x0, 0x0}, 0x80000) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000edd000)={{0xa, 0x0, 0xf6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x861, [0x3, 0x4, 0x80000001, 0x5, 0x8000, 0x401, 0x0, 0x7]}, 0x5c) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a8c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xc0, &(0x7f00002a8000)=""/123, &(0x7f0000263000)=0x7b) sendto$inet6(r0, &(0x7f0000d46000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000486000)=0xf2, 0x4) poll(&(0x7f0000574000)=[{r0, 0x10, 0x0}, {r0, 0x20, 0x0}, {r0, 0x1002, 0x0}, {r0, 0x80, 0x0}, {r0, 0x5c, 0x0}], 0x5, 0x10001) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00005dd000-0x4)=0x4, 0x4) r4 = accept4(r0, &(0x7f0000c0c000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d84000-0x4)=0x1c, 0x80800) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000bcf000-0x4)=0x4, 0x4) socket$netlink(0x10, 0x3, 0x7) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00001d6000-0x14)={0x0, 0x400, 0x6, 0x6, 0x9c4, 0x1ff}, &(0x7f00000f9000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000265000)={r5, 0x80, 0x30}, &(0x7f0000e4c000-0x4)=0xc) r6 = dup(r0) write(r6, &(0x7f0000cdd000)="ef", 0x1) 2018/01/05 12:41:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a2d000)="82423b3ad4e151e4b8a1332bf83b836d05ce7cae28da91c26a962212529d3d7d90ddaa0248a3bf5982aa709cc78ee5bf8316bae2b3c126f2ea4464101eee86789100c18f8f2bc719d9579d5ba451", 0x4e, 0x40, &(0x7f0000629000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000438000)={0x0, 0x0}) sendto$inet(r1, &(0x7f0000ab8000)="88", 0x1, 0x0, &(0x7f00001c0000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f00007a6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000070f000)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f000009d000)={r1, 0x4}) shutdown(r1, 0x1) 2018/01/05 12:41:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d75241a0407210206e30067fffd01040000000800050000000200080000bf00", 0x29}], 0x1) pipe2(&(0x7f0000ada000-0x8)={0x0, 0x0}, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000ffc000-0x1000)=""/4096, &(0x7f0000139000)=0x1000) 2018/01/05 12:41:58 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000010c000)='/dev/hwrng\x00', 0x103800, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2000000000003, &(0x7f00009d6000-0xfb)=""/251, &(0x7f00008c2000)=0xfb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000045000)='/dev/kvm\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x80) r2 = syz_open_dev$loop(&(0x7f000081d000)='/dev/loop#\x00', 0xfffc, 0x109400) dup3(r1, r2, 0x0) 2018/01/05 12:41:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000001, 0x0) sendmsg(r0, &(0x7f00000ef000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00004ae000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a3f000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000c93000)=r1) [ 39.873643] audit: type=1326 audit(1515156118.146:340): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5971 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 39.906295] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/05 12:41:58 executing program 6: clone(0x0, &(0x7f00000c6000)="", &(0x7f00007a4000)=0x0, &(0x7f000070a000)=0x0, &(0x7f00001cb000)="") rt_sigaction(0x0, &(0x7f000098f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000a2b000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x840, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000e8e000-0x10)=[{0xc, 0xff}, {0x6, 0x9}], 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000bb9000-0x8)={0x0, 0x0}) 2018/01/05 12:41:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000aa1000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000527000)=0x0, &(0x7f00009be000)=0x4) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000000, 0x5c3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0xffffffffffffffff, &(0x7f000000a000)="") ioctl$ION_IOC_SYNC(r0, 0xc0084907, &(0x7f0000dc7000)={0x0, r0}) ioctl$ION_IOC_SHARE(r0, 0xc0084904, &(0x7f0000429000-0x8)={r1, r0}) 2018/01/05 12:41:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f00007ed000-0x5)=0x0, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c8b000-0x8c)={0x0, @in6={{0xa, 0x0, 0x1ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ec8000-0x4)=0x8c) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000067000-0x10)={0x10000, 0x20a, 0x3, 0xfffffffffffffffc, r1}, &(0x7f0000039000)=0x10) unlinkat(r0, &(0x7f00007e8000)='./file0\x00', 0x0) 2018/01/05 12:41:58 executing program 0: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000af2000)='/selinux/checkreqprot\x00', 0x101002, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00009f3000)={0x5cfc, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) close(r1) 2018/01/05 12:41:58 executing program 3: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f000039b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000088b000)=0x10, 0x800) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x100000001e, 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000f09000-0x4)=0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000fd7000)="7e628bb4620f26e5ee7ac4f83dd29cbc80318c19147451806ed98aeda5f7f7dbbd938ede7c23e163955eedc41f575ef2a84e13f1e6f9c7f55dd0481ec9489c0db191d273cef87b06588831858e5aeb550f4618881a06a40c45a46f8fd5f67853848869a5b843a85d228c04e9981eb2758597ada5157d2e69c3ea857518dba04cc9d787223bbc3a72414a7c6736935c39f596b5ae35d68fddea73907d31666504f07216763feda1d15064cc4aeecd9f4c6e27c54ed6", 0xb5, 0x0, &(0x7f0000fd8000-0x10)=@nfc={0x27, 0x0, 0x9, 0x0}, 0x10) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00001d4000-0x18)=@get={0x1, &(0x7f0000d3c000)=""/210, 0xfffffffffffffffc}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000840000)=@generic={0x6, 0x2, 0x100000001}) 2018/01/05 12:41:58 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) r1 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x8, 0x80002) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000004000-0xbc)={0x6, 0x1, 'client1\x00', 0x1, "45f3b60aed83cb05", "019c19a47f121ef369ba60d9fdb27fba703c0dc19f16f3923553b64402827736", 0x7fff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 12:41:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)=':)-\x00', 0x0) pwrite64(r0, &(0x7f0000002000)="2adf25f7f5", 0x5, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000085e000-0x10)='/selinux/member\x00', 0x2, 0x0) ftruncate(r0, 0x5) 2018/01/05 12:41:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) accept4$packet(0xffffffffffffff9c, &(0x7f000093c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000aaa000)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000284000-0x28)={@generic="f1c99f386a94da68ab40dfe2d5f0f58e", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000d77000)=""/220, &(0x7f0000c9a000-0x4)=0xdc) fcntl$setpipe(r0, 0x407, 0x101) listxattr(&(0x7f0000d89000)='./file0\x00', &(0x7f000055c000-0x33)=""/51, 0x33) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000066f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00006ad000-0x10)={&(0x7f00005f7000/0x1000)=nil, 0x1000}) bind$netlink(r0, &(0x7f000083d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) close(r0) timer_create(0x2, &(0x7f0000659000)={0x0, 0x2e, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d4f000)=0x0) timer_gettime(r3, &(0x7f0000adc000)={{0x0, 0x0}, {0x0, 0x0}}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b28000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/05 12:41:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000789000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = accept(r1, &(0x7f0000f1f000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008a9000-0x4)=0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000262000-0x90)={0x7, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f000051d000)={0x0, {{0xa, 0x0, 0xe82, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb84}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) io_setup(0x8, &(0x7f0000380000)=0x0) r5 = socket$inet6(0xa, 0x3, 0x4) io_submit(r4, 0x1, &(0x7f00005fe000-0x30)=[&(0x7f000052a000+0x5d)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f0000530000-0x6a)="", 0x0, 0x0, 0x0, 0x1, r2}]) 2018/01/05 12:41:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00001cb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000a47000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000d65000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000abc000)={0x0, 0x0}, 0x8) r3 = socket(0x10, 0x80803, 0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000483000)={0x0, @in={{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]}, 0x3ff, 0x3}, &(0x7f0000d9c000-0x4)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000e36000)={r4, 0x4d, "d7a5feca889927d6f3e95b9777792eed1999d6a32907cabea8eb9b20d906924102238b7379ead40d067e3f29505886052c8b6cceff6d2cfa88b9ad2318ea4c2cad5236d57c5b5b609fa8a4857b"}, &(0x7f0000cd2000)=0x55) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000a99000)={r5, 0x8, 0x7fff, 0x7fc, 0x5, 0xfffffffffffffe2f}, &(0x7f0000c2a000)=0x14) write(r3, &(0x7f000080f000)="220000001d000701fffe0008090700000c0010000009950000000000000100a4455c", 0x22) 2018/01/05 12:41:58 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, 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) creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) rename(&(0x7f0000411000-0x8)='./file0\x00', &(0x7f00009db000)='./file0\x00') creat(&(0x7f0000c7e000)='./file0\x00', 0x40) mount(&(0x7f0000cff000-0x8)='./file1\x00', &(0x7f0000204000-0x8)='./file0\x00', &(0x7f00006fd000)='tmpfs\x00', 0x0, &(0x7f0000d05000)="") 2018/01/05 12:41:58 executing program 0: 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) prctl$setmm(0x23, 0x6, &(0x7f0000012000/0x1000)=nil) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) faccessat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = syz_open_dev$usbmon(&(0x7f0000ce4000)='/dev/usbmon#\x00', 0x3, 0x20500) r2 = request_key(&(0x7f0000d98000)='.dead\x00', &(0x7f00005fd000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000763000)='-\x00', 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f0000fb2000)='keyring\x00', &(0x7f0000224000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) flock(r1, 0x4) keyctl$negate(0xd, r2, 0x2, r3) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000187000)=""/234, &(0x7f0000f46000)=0xea) 2018/01/05 12:41:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009b7000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000608fe8409e1a00f435100000020f23f8f6774666baa000ed66ba42ecc4e22a85a2e50000", 0x61}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x101}]}) 2018/01/05 12:41:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) sendto$inet(r0, &(0x7f000048b000)="", 0x0, 0xfffffffffffffffc, &(0x7f0000199000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 12:41:58 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000491000)='/dev/snd/midiC#D#\x00', 0x82a9, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f000014b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000168000)={r1, 0x74, 0x5, [0x1, 0x475, 0x6c86, 0x2, 0x3ff]}, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00008f6000-0xb)='/dev/vcsa#\x00', 0x3, 0x2001) write$evdev(r2, &(0x7f0000c0f000-0x60)=[], 0xfffffffffffffe3a) 2018/01/05 12:41:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000009e000-0x8)={0x0, 0x10001}, &(0x7f0000c42000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000434000)={r2, 0x82, "60a3c0a101fd592e22bde72e4a1e852c9a497e62e3aa5194738699cda801cd0a45b3a6bc6f5fe6fff6c3f31767c6b4e067ccc48ed5e5318b862a8c304fdb15f4b2a8c9a5bf9fddc9dee51508b4dc5c7cff8321e065386a129d9d0c5acc61fa1857390beac9e559bf16dee3c48e8731cd9e85ea4220773d430a1d834f28434850dff8"}, &(0x7f0000ff1000)=0x8a) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0x7)={0x0, r3, 0x0}, 0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f00008e1000-0x40)={0x4, 0x5, 0x9a, 0x800, "93e7c895b0667931b5b303242f586aed5c9ccf2a9a2aecf2c322d3faf88efdf576e3fe0a74e1663f7d4ad1f8", 0x50}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000d45000-0x20)={"678c6693908aca9336d16b2095af09c2", {0x4, 0x200, 0x10001, "e48f1917f9c0", 0x5, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000045e000-0x58)={0x3, 0x7f, 0x100000001, 0x6, 0x81, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004000)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) 2018/01/05 12:41:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000afd000-0x12)='/dev/input/mouse#\x00', 0x1, 0x101000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000fdc000)={0x0, 0x0, 0x0}) [ 40.158209] irq bypass consumer (token 00000000fec5e2d8) registration fails: -16 2018/01/05 12:41:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000593000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000ce000-0x4)=0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004bf000)='/proc/self/net/pfkey\x00', 0x100, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f00003c7000-0xc)={r4, r1, 0x8}) syz_open_dev$mice(&(0x7f000025d000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) prctl$getreaper(0x19, &(0x7f000068a000-0x8)=0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/05 12:41:58 executing program 2: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x7f) getsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00008e8000)=""/0, &(0x7f0000e40000-0x4)=0xfffffffffffffdbf) pipe(&(0x7f000040a000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000627000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x8001, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000002000-0x98)={0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0x7, 0x14, "bedd5702e3de989f0918ca6b0770f45821a9c1bdef7cfb264eb77ec566f6d7f2f01e3a5f13ad5ebf88d689be0f01028364032c9d679abf3cfd3072d6d842184e", "b32e9b754f30fdb359a95482609fede7a945e61216d3faba738346594f2e4603", [0x88f, 0x2], 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000000)={&(0x7f0000001000-0x60)={0x27, 0x1, 0x9, 0x7, 0x1, 0x7f, "cd7030cb46b0d05aa3964f8b34ff1fb3229546bf557a55ccbbb3712cbc6791615bdaeeb37fb2f30fc8453ebd33fc704c8b8f471b0dbef47183fc8069b30f17", 0x1ff}, 0x60, &(0x7f00001a4000-0x50)=[{&(0x7f0000331000-0xcd)="91d5cb06fb368af68e18acb24d57826dad610ef86271f77e96a65986bcf6c3838765077734a40703a68b26be10fc20e65215ffb362091454e556e163e4a1a319bdf172c0a2c0ba20259e3f8de5bd26454aec870ce0ace458ff72bfde688fbb6f5e21ac56d5ed2c5da118fcee8a12ca6cb4b1dc9f09df2a551b853ec80871afda4e0df9cd6034057809176a90c959965840f09fd0c7c038956745cc1e7a78389acf8a7890d5ef0453a9aabf0ca64da3ea622f3ba0b0469a18614e3220795bf53e8590cf9831bde47d0fb76a808b", 0xcd}, {&(0x7f0000fa8000)="57c4378a7eaa530e818aa048bab3a78768cc4c128def607503fda0b743aeee9b7e62b17034d8cbe7470fa8efe0bbbb2937db41a7648ebed7c961260482b4c42d3f3fb48d6a85c90d33a0295cba", 0x4d}, {&(0x7f0000c21000)="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0x1000}, {&(0x7f0000000000)="2c467ea3dbc582431f952b60e73f2d73969f59e23fefc4b4ae970a06473795e1ba9fcb4533a0087fed9568ba829a8269bc185d47db3632de643f04581773115ea9afb6823a586c9a1b1e31de945cfdf9e469e64f34a6bc70f468a5c7d3d64ec731c1f6edd185c44e1eaa8d78f94933f0fd663c2693e9dc1dbce7cecc846573b616231b5e23537bafbf2ceb439747d664e79b2faa8359375f5311e40b75ec919ee95b9b13c77d9f31067cb31dc6a430d3dd17e2e5b5c0198710a393d84ecdac4fdd46910f441ac8413ca0f93cfad5531b42a80b0e8f3cdc3db3253e5710ab58abf9d3bd1ac6f99a40d07354", 0xeb}, {&(0x7f0000f9c000)="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", 0x1000}], 0x5, &(0x7f0000239000)={0xd8, 0x11f, 0x2, "7c215b3b738ab505c02f2aaae33e2e3719156f215e2cdb9c3011d7bcdd7df4f96fa6e760e09eb6d25471de4aea3e206c21dd1f7d99a69e60426f0dfc8ef4448185ef37b8f008406a22cfe815504cd78dabfa10fad31551dd55ace5d1d87a4d38e3db44f61180cb8fa810bbcd324c3703383c9cfe7d693e7736cb4d65954c103c8184cdbc6ad97b07ca1ec7ab859fbafc8cb82c25a991d966737799ce777cf417ce6d421e77bdb5e676ff19ae4f43088e93467883bf615c508250a2cbf38e6b5d888f37a7"}, 0xd8, 0x801}, 0x8000) 2018/01/05 12:41:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000017a000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008bb000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x6, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = socket$inet6(0xa, 0x801, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000063f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a6c000)=@ethtool_coalesce={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$adsp(&(0x7f0000bbc000)='/dev/adsp#\x00', 0x6, 0x60201) ioctl$TCGETS(r2, 0x5401, &(0x7f0000fdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000efe000)={r2, 0x28, &(0x7f000075f000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r4 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000013000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r6 = socket(0x15, 0x80005, 0x0) getsockopt(r6, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0xf000) fcntl$lock(r5, 0x0, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0xffffffffffffffff) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f000041c000-0x18)={0x0, 0xfa4c, 0x7, 0xfffffffffffffff9, 0x10001, 0xffff}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000f21000)={[0x2, 0x6b, 0x10000, 0x1, 0x2, 0x81, 0xfff, 0xaa, 0x6, 0x4, 0x4, 0x8, 0x5, 0x6, 0x8, 0x7], 0x2000, 0x800}) tgkill(r4, r7, 0x27) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ce7000)={0xe, 0xb, &(0x7f0000001000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x7}, [@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x94, 0x4, 0x0, 0x0, 0xfffffff8, 0x0}, @alu={0x4, 0x3, 0x2, 0xa, 0xf, 0xfffffff4, 0xfffffffffffffff1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x2, 0x53, &(0x7f0000000000)=""/83, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r8 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000b6e000/0x4000)=nil) shmctl$IPC_INFO(r8, 0x3, &(0x7f0000281000-0xbf)=""/191) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b28000)={r3, 0x5, 0x10}, 0xc) 2018/01/05 12:41:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000027000)='/dev/sequencer2\x00', 0x402, 0x0) getsockname$inet(r0, &(0x7f0000671000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa7000)=0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000a3e000)={0x0, 0x0, &(0x7f0000c12000-0x8)={&(0x7f000071d000)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x40000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 12:41:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000cb4000)={0x0, 0x32, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_getoverrun(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() wait4(r1, &(0x7f0000f1e000-0x4)=0x0, 0x4, &(0x7f0000283000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000209000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000cb1000-0x10)={r2, 0x0}) 2018/01/05 12:41:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000092c000)={0xc67, 0x1, 'client0\x00', 0xffffffff80000004, "b49570f2d974ed1b", "a77fcc483e687785cca798f3f2124f58415b735573eee428b123250a13616cc9", 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x10000000010, 0x2, 0xc) mq_getsetattr(r0, &(0x7f0000650000-0x40)={0x7, 0x9, 0xc948, 0x100, 0xa7c9, 0x2, 0x0, 0x2}, &(0x7f00007f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r1, &(0x7f0000f65000)="1f0000000601ff00fd43fcbb000200220740000009000100011601130000c4", 0x1f) 2018/01/05 12:41:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004e2000)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000050000)={0x1, 0x4, 0x5, 0x2, r1}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 12:41:58 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000806000)='/dev/adsp#\x00', 0x100, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000080000)="5de98f8a889dcd519faf8303e102fc738e7033c598", &(0x7f0000001000-0x63)=""/99}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$netlink(0x10, 0x3, 0xb) writev(r1, &(0x7f0000600000-0x10)=[{&(0x7f0000356000)="290000001800310902000001000000070a0000040000ff06800000000c00080000001000000300ff01", 0x29}], 0x1) 2018/01/05 12:41:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00005b1000-0x10)={0x1, &(0x7f00005a8000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) set_mempolicy(0x0, &(0x7f00007cc000-0x8)=0x0, 0x0) 2018/01/05 12:41:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f78000)='/selinux/enforce\x00', 0x200100, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e16000-0x4)=0x8) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000821000)={0x1, 0x0, [{0x0, 0x6a7bea72, 0x4, 0x4, 0x8, 0x0}]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00002ec000-0x58)={0x9, 0x80000000, 0x1, 0x400, 0x40000000, 0x88, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000fc4000-0x4)={0x0, 0x0}) r1 = socket$inet(0x2, 0x3, 0x2f) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dda000-0xc)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00009bb000)=0x0, 0x4) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d24000+0x3b9)={{{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fe, 0x0}, {0x0, 0x0, 0x1, 0x0}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000011a000)={0x0, 0x6, 0xa57, 0x7, 0x1, 0x480}, &(0x7f00008f7000-0x4)=0x7e) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e40000)={r3, 0x3, 0x1, [0x8]}, 0xa) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00004c7000)=@assoc_value={r3, 0x6}, 0x8) sendto$inet(r1, &(0x7f0000795000-0x2)="", 0x0, 0x0, &(0x7f000078b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/01/05 12:41:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000807000)={0xffffffffffffffff, 0x78, 0xe2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xa18, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) syz_open_dev$mice(&(0x7f0000237000)='/dev/input/mice\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000243000)={{0x0, 0x0, 0x0, 0x0, 0x48f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/05 12:41:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000741000-0xc)={r1, 0x0, 0x0}, &(0x7f0000b0f000)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000050b000)=@sack_info={r2, 0x0, 0x8}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000c0a000)='htcp\x00', 0x5) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f000039c000)=0x53, 0xfffffffffffffcf6) sendto$inet(r3, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[], 0x0) 2018/01/05 12:41:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000035f000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = accept$netrom(r0, &(0x7f000009c000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000165000-0x4)=0x10) write(r1, &(0x7f0000c1a000-0x9b)="b24c9509db157f00d254bdd019411dce960980771984266bd7d818310afb0efd051b8b0268fd1bc3ac7e74a4ac7e02643375b2db7db12b18dd1256cd35e1910dc2d89a5b33bf2336a869390fed64a1823ce96ced73b8ccc66c5c14ca7a78727f8f7ee38ea703a3efbcfe54ae9cc3cebaf9e0370e7390fce1b528f0dc5cd72bb1d916363bd6cceee288e8b0aa5cd9f3b9f10dc7179bf4ea11c94007", 0x9b) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg(r2, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0100000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) 2018/01/05 12:41:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00009c6000-0x9)='/dev/dsp\x00', 0x10800, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000ccd000)=0x3, 0x2) sendmsg$netlink(r0, &(0x7f000024b000-0x38)={0x0, 0x0, &(0x7f000061d000)=[{&(0x7f000061d000-0x24)=[{0x1f, 0x1d, 0x305, 0x0, 0x0, "900000000000000004000301040001"}], 0x1f}], 0x1, &(0x7f0000618000)=[], 0x0, 0x0}, 0x0) [ 40.316713] binder: undelivered death notification, 0000000000000000 [ 40.336257] binder: BINDER_SET_CONTEXT_MGR already set [ 40.349518] binder: 6141:6165 ioctl 40046207 0 returned -16 [ 40.358917] binder: 6141:6168 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/01/05 12:41:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b76000)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x14) connect(r0, &(0x7f0000d17000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 12:41:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x6f) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00007e8000)={0x0, 0x0}) r0 = gettid() timer_create(0x7, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f00008ec000-0x10)={0x0, 0x0}) r3 = syz_open_dev$vcsn(&(0x7f0000540000)='/dev/vcs#\x00', 0x7e6, 0x10000) connect$unix(r3, &(0x7f000045e000-0xa)=@file={0x1, './file0\x00'}, 0xa) setitimer(0x2, &(0x7f0000fcd000)={{0x0, 0x0}, {r1, r2/1000+30000}}, &(0x7f000054e000)={{0x0, 0x0}, {0x0, 0x0}}) ptrace$peek(0x1, r0, &(0x7f0000223000)=0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={r4, 0x989680}, 0x8) timer_settime(0x0, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 12:41:59 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80802) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000014000-0x9)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f0000014000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, r2}) r3 = memfd_create(&(0x7f0000001000)='\x00', 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000002000)={0x1, 0x7f, 0x1f, 0x2, 0x9, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000011000)={0x1, 0x6}, 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000001000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000014000-0x20)={{r4, r5+30000000}, {0x0, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000011000)='$\x00', 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000004000)={&(0x7f0000000000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00003f5000)=0x5) 2018/01/05 12:41:59 executing program 6: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe2000)={0x6, 0x4, 0xb, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000053e000-0x20)={r0, &(0x7f0000fed000)="", &(0x7f000044e000-0x1)="", 0xfffffffffffffffd}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f000029e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) connect$inet(r1, &(0x7f000087e000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 12:41:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008c1000)='/selinux/checkreqprot\x00', 0x2, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f00004e1000)="d154491cdd0c613473349f6d4ab4ed45df4e0b4e4f11b48430656bfdec8fa9acc497befa1c83ad5ec8702ec9edf13dff9fa1fa81497a6723e4becdfa3b23b59c32189c592c01a6aef1ef55f42966fd5e8a728ca4e54416250d196429f975", 0x5e) setpriority(0x0, 0x0, 0x0) 2018/01/05 12:41:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000011000)='./file0\x00', 0x88) mq_open(&(0x7f0000fe2000-0x3)='-$\x00', 0x0, 0x0, &(0x7f0000afb000-0x40)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}) r0 = syz_open_dev$mice(&(0x7f0000670000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$TIOCMSET(r0, 0x5418, &(0x7f000083a000-0x4)=0x7) 2018/01/05 12:41:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common="6772e53000", @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) r2 = syz_open_dev$tun(&(0x7f0000387000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000b57000-0x4)=0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000099f000)={@generic="02000000040000000004008000d8bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) clock_gettime(0x0, &(0x7f0000c26000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00003e6000-0x8)={0x80000000}, &(0x7f0000e97000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000519000)={r3, r4+10000000}, 0x8) 2018/01/05 12:41:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0xcc)={0x0, 0xc4, "b39133e566ee35aa79cdabe7e935b46f0e88e696022fa1bb3293f4f8fd3c735f6105c932258d0619cf9ccf5113f87972160f9b86098a7f7e773acef4ba99bbd893d47cbd8f63dd9cef840452dfb29a3ae19fe271028915fec9c76902541cb9539c6ebbbeda3089a44423f35392db384299f240d75e11a637eda8d960868b8eb1debdaa688dc0f289d579b57cf78d853d618e4c4f97ca490a3d737de6696ea58bed051d39197d0ac26a216207d8b58ef9259b735b5dadd11618d93c7dcca136e47697ab39"}, &(0x7f0000001000-0x4)=0xcc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x81, 0x3, 0x8200, 0xfffffffffffffffe, 0x4, 0x1, 0x4, 0x100000000, r1}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x400000000003, 0x3) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000164000)="4402", 0x2) 2018/01/05 12:41:59 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x6, &(0x7f00005c2000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000afb000-0x18)=[@text32={0x20, &(0x7f00008dd000)="2e0f3066b84b008ed0c4c11976b4100008000066ba4200b800900000efc4e3f9146c3d9d52650f44a7000000800fc76e093e0f01cb0f005100d9d0", 0x3b}], 0x1, 0x20, &(0x7f0000149000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 40.489413] device gre0 entered promiscuous mode 2018/01/05 12:41:59 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000802000)='/dev/vcs\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xf9, 0x10001, &(0x7f0000001000-0x9b)=""/155, &(0x7f00001cb000-0x4)=0x9b) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd", 0xbb) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xb8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x5) setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f0000002000)="", 0x0) 2018/01/05 12:41:59 executing program 3: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) munmap(&(0x7f00006fd000/0x4000)=nil, 0x4000) r2 = dup2(r0, r0) mmap(&(0x7f00006fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f00006fd000)={{0x0, 0x4, 0x7, 0x3, "1a27d6ffe39581a57706bfeb96e632d017cc4e23a413c0d8320f4cd07b7afefa60fe556396165b28e6a095ec", 0x10000}, 0x0, [0x3f, 0xf4, 0x6, 0x3, 0x2, 0x6, 0x1, 0xfffffffffffffffb, 0x6, 0x4000000000000000, 0x4, 0x1, 0xffffffffffffffff, 0x5, 0xfffffffffffffc00, 0x5, 0xaa1, 0x8, 0x101, 0x3, 0xffffffffffffffc1, 0x80, 0x2, 0xb5, 0x1, 0xffffffffffffffff, 0xfffffffffffffbff, 0x3, 0x8, 0x8, 0xfffffffffffff001, 0xfff, 0x9b18, 0x81, 0x0, 0x2, 0x100000000, 0x0, 0x4, 0x1, 0x967b, 0xe3f, 0x4aa0, 0x8, 0xffffffff80000001, 0x5, 0x9ab4, 0x8, 0xfffffffffffffffa, 0x8001, 0x100, 0x4f17, 0x4441f514, 0x7, 0x9, 0x100000000, 0x101, 0x80000001, 0x5, 0xffffffff, 0xc45d, 0x7, 0x2, 0x0, 0x20, 0x14000000, 0x1000, 0x416, 0x8e, 0x8000, 0x1000, 0x23be, 0x713, 0x80000001, 0x4, 0x1, 0x5, 0x3, 0x4, 0x100000001, 0x1, 0x8, 0x7ff, 0x3, 0x4, 0xfffffffffffffffa, 0x80000000, 0x5, 0x5, 0xffff, 0x0, 0x0, 0xff, 0x7, 0x7, 0x2, 0x63, 0x4, 0x5f41, 0x100000001, 0x400, 0x73bd, 0x8, 0x0, 0x0, 0x800, 0x800, 0xffff, 0x20, 0x2, 0x0, 0x8, 0xd7, 0x0, 0x1, 0x8, 0x9, 0x4, 0x100, 0x3, 0x7, 0x6, 0x6, 0x3ff, 0x5, 0xfc51, 0x200, 0xfffffffffffffffd], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000aff000-0x4)=0xffffffffffffff63) 2018/01/05 12:41:59 executing program 7: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000ca000)={&(0x7f0000cdd000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000e2f000)=0x0) fcntl$setown(r0, 0x8, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r2, &(0x7f000039a000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000d30000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) recvmmsg(r2, &(0x7f0000f88000-0x78)=[], 0x0, 0x0, &(0x7f00000d5000-0x10)={0x0, 0x1c9c380}) recvfrom$inet(r2, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x140, &(0x7f0000461000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xb38000)=nil, 0xb38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) poll(&(0x7f0000999000-0x20)=[{r5, 0x0, 0x0}], 0x1, 0xf8d4) clone(0x0, &(0x7f00005d4000-0xeb)="", &(0x7f000007b000-0x4)=0x0, &(0x7f0000b37000)=0x0, &(0x7f00006a0000-0x668)="") r6 = getpgid(0x0) fcntl$setsig(r2, 0xa, 0x15) r7 = dup2(r4, r5) fcntl$setown(r7, 0x8, r6) tkill(r3, 0x16) 2018/01/05 12:41:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000499000)={0x1c9}, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 12:41:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x8, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000352000)=0x4) 2018/01/05 12:41:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00009bb000-0xe8)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e3000-0x4)=0xe8) stat(&(0x7f000086b000-0x8)='./file0\x00', &(0x7f0000698000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000792000)='./file0\x00', r0, r1) r2 = 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x480000000, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f00004bb000+0xf0d)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffc00, 0x0, 0x9, 0x0, 0xd5b0, 0x0, 0xf000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x40, 0x0}) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) r4 = 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) getsockopt(r3, 0x9681, 0x2, &(0x7f0000000000)=""/4, &(0x7f0000003000)=0x4) fchown(r4, r0, r1) 2018/01/05 12:41:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000064a000-0x9)='/dev/rtc\x00', 0x8000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00004b3000)=0x9, 0x4) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000c8c000)={0xe7, 0x4, 0x71e9, 0x5, 0xfff, 0x852}) r1 = syz_open_dev$sndtimer(&(0x7f0000113000-0xa)='/dev/snd/timer\x00', 0x0, 0x0) r2 = add_key$user(&(0x7f00004cf000)='user\x00', &(0x7f00006d4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000021b000-0x8f)="4c8a6149a985747e95834fe7ac6b62695afd82a0cd5611e2f6b4bb1370eeeea4bb9d185089371210a22a497edf04d416be4e77ef39034ca297144d0aa5e627b4f39b8b30397133dc178572d49eb66972b2e0e4afc58281861b5d92c7f984e6e1439a488b0b3e5bf059fc0135400c26609ebcfc85e2aa1c7e30f3ce61f8d125685a63a0d291a2cbdebd32d779bdaa08", 0x8f, 0xffffffffffffffff) r3 = request_key(&(0x7f0000cab000)='rxrpc_s\x00', &(0x7f0000190000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000351000)='keyring\x00', 0xfffffffffffffff9) keyctl$reject(0x13, r2, 0xdf, 0x9, r3) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00004a2000)={{0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x80000001, 'id1\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 12:41:59 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000023000)='/selinux/checkreqprot\x00', 0x800, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000023000)='/selinux/create\x00', 0x2, 0x0) ioctl$void(r0, 0xc0045878) r2 = syz_open_pts(r1, 0x101080) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000010000-0x6)={0x8, 0x19, 0xaa}) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000001b000)='/selinux/member\x00', 0x2, 0x0) listen(r3, 0x4) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000024000)={0x0, @in6={{0xa, 0x2, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0xffffffff}, &(0x7f0000025000-0x4)=0x98) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000024000)={r4, 0x32}, 0x8) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001b000-0xa)='/dev/ptmx\x00', 0x20002, 0x0) ioctl$TCXONC(r5, 0x540a, 0x0) write(r5, &(0x7f000000e000-0xc)='/', 0x1) ioctl$TCXONC(r5, 0x540a, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$KDSETMODE(r5, 0x4b3a, 0x4) write(r5, &(0x7f0000006000-0x44)="d5cd61c080380cd9661f029194dca3e36aedd0a4e81b01a90ad4de58a9bec52f0f33d4d2c4c56c34fa90d5d8d6b127cf57d8cb9cb503a5ab9e987e1be654f5af094af439", 0x44) ioctl$KDMKTONE(r5, 0x4b30, 0x6) ioctl$TCXONC(r5, 0x540a, 0x1) 2018/01/05 12:41:59 executing program 7: 2018/01/05 12:41:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x200000000000) connect$inet6(r0, &(0x7f000083d000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f00008ef000)=0x0, &(0x7f0000848000)=0x4) 2018/01/05 12:41:59 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 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00008fa000)='/dev/net/tun\x00', 0x0, 0x5) r3 = geteuid() ioprio_get$uid(0x3, r3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00001da000-0x28)={@generic="39785bec068d717631fadac963a377d0", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000056b000-0x4)=0x91ca, 0x4) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/05 12:41:59 executing program 4: r0 = socket(0x2000000000018, 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)="4f9130417a29f1d04f4807702c492c5ebb9e718a67fa502bb9a7fa61e26bb7e970957c8ba83ed654aef0811d1fbcde2d918a3354bb9aac5ba4b8d54dfa2eedabe19c2d634275e566b89ff46e0b47eae8eda7a98b6939de925267c4a781f8dacf39cf47da2a9f1627fd7753f367b52671dbd1c9573158", 0x76) 2018/01/05 12:41:59 executing program 3: 2018/01/05 12:41:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f00008f9000-0xa)='/dev/vcs#\x00', 0x8, 0x400) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000dba000/0x3000)=nil, 0x3000, 0x3000001, 0xa011, r0, 0x4000) 2018/01/05 12:41:59 executing program 6: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000fb7000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000fb7000-0x18)={0x3002, 0xf000, 0x7, 0x3ff, 0xc6}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000fa0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0xffffffc], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000eb5000-0x20)={0x0, 0x0, 0x0, 0x60, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 12:41:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000064d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x35, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000012000-0x4)={r0}) bind$alg(r2, &(0x7f0000c86000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000041d000)={0x101, 0x0, 0x10001, 0x12}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00002ac000-0x20)={0x0, r3, 0x10000, 0x1}) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)=' ', 0x1}], 0x1) 2018/01/05 12:41:59 executing program 3: 2018/01/05 12:41:59 executing program 7: 2018/01/05 12:41:59 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000005000-0x8)=0x0, 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2011, r0, 0x0) read$eventfd(r0, &(0x7f0000005000-0x8)=0x0, 0x8) 2018/01/05 12:41:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000812000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) lsetxattr(&(0x7f0000b30000-0x8)='./file0\x00', &(0x7f000022b000)=@known='com.apple.system.Security\x00', &(0x7f0000c7b000)='-\\[\x00', 0x4, 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x0, 0x0, &(0x7f0000004000-0x18)=[], 0x1, 0x0, &(0x7f00004ed000)="d8"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) 2018/01/05 12:41:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a19000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x10002000000011, 0x8000000080003, 0x0) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 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$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r2, r1) write$tun(r1, &(0x7f0000807000-0x75)=@hdr={0x0, 0x1, 0x0, 0x4000000003, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @rand_addr=0x0, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/05 12:41:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cf6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f000006f000)=[{&(0x7f0000ef9000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/05 12:41:59 executing program 6: mmap(&(0x7f0000000000/0xdf7000)=nil, 0xdf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) 2018/01/05 12:41:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000cd0000)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000689000-0x20)=[{&(0x7f0000a60000)="a078cb41005a8b72749dbaad646ced83bb16c21d7d1da2d94e94159d8e9db701326dbc75da7ce028bae4108905ae6bef3ea409b5", 0x34}], 0x1) 2018/01/05 12:41:59 executing program 3: 2018/01/05 12:41:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000086d000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8000004fb6}, 0x98) 2018/01/05 12:41:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000aea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f000057b000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="", 0x366, r0) r2 = accept(0xffffffffffffffff, &(0x7f0000262000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000741000)=0xc) bind$ax25(r2, &(0x7f000031e000)={0x3, {"8cca333e0f44e1"}, 0x7}, 0x10) r3 = add_key$user(&(0x7f0000295000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a1c000-0xc0)="b3", 0x1, r0) r4 = add_key$user(&(0x7f00006af000-0x5)='user\x00', &(0x7f00006cc000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bf9000-0xd1)="b3547e84ef7d3ff6bb059aa9e382c82fc93805f8b828b1cc3620fbdeba79b38e8cca47167ed4286721c840c4ef699743c699277500410f03a3b2ca7d5d78a291c4e5fbea5c4b447a4b794726736edeb7319f4a54eeaa300e446967610e6411df8196f2d1feba22c768e3f84b43e608f50f83c52be9978dd387088cf0fcfec07be03a599c4032e419253575dec1d0b9616de2473dd67f00e86bf1b5329a73af8b5eb2c9112d6e902dae61cb89d4fc229971822fe5b4ee28e29f10f7181071271030", 0xc1, r0) r5 = timerfd_create(0x4, 0x80800) signalfd(r5, &(0x7f0000faa000)={0x5}, 0x8) keyctl$dh_compute(0x17, &(0x7f00005b8000-0xc)={r1, r3, r4}, &(0x7f0000abb000)=""/1, 0x1, &(0x7f0000266000-0x38)={&(0x7f00005b4000+0x3ce)={'md5\x00'}, &(0x7f0000c9c000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = syz_open_procfs(0x0, &(0x7f000037a000)='personality\x00') getsockopt$netlink(r6, 0x10e, 0x7, &(0x7f0000846000-0x56)=""/86, &(0x7f00008fd000)=0x56) 2018/01/05 12:41:59 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) set_thread_area(&(0x7f0000f74000-0x10)={0x0, 0x100000, 0x4400, 0x2, 0x6, 0x3f, 0x2, 0x2, 0x6, 0x1}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000fd5000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f000022e000)={"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"}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000fd4000)={0x4, 0x8, 0x8, 0x4, 0x1f, 0x5, 0x4f5, 0x9, 0x0}, &(0x7f0000fd5000-0x4)=0x20) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fd4000)={r2, 0x401}, &(0x7f0000fd5000-0x4)=0x6) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000fd6000-0x8)='./file0\x00', r1, &(0x7f000091e000)='./file0\x00') getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000321000-0x91)=""/145, &(0x7f00002e9000-0x4)=0x52) 2018/01/05 12:41:59 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000007000-0x4)=0x7, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) poll(&(0x7f0000009000)=[], 0x0, 0x55) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006000-0x30)={0x4c, 0x0, &(0x7f000000b000-0x50)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000d000-0x18)=[], &(0x7f0000006000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000000d000-0x29)=""}) [ 41.282891] binder: 6270:6275 ioctl c0306201 204edfd0 returned -11 2018/01/05 12:41:59 executing program 3: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000eec000-0x38)=[{&(0x7f0000027000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000)=[{&(0x7f0000021000-0x81)='\x00\x00\x00O', 0x4}], 0x1, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000eee000)=""/28) 2018/01/05 12:41:59 executing program 5: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x1, 0x4, 0xc4, 0xf, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r0, &(0x7f0000105000-0xd5)="", &(0x7f0000c3e000-0x3a)="", 0x0}, 0x20) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000)="", &(0x7f0000729000)=""/55}, 0x18) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000fc7000)='/dev/dmmidi#\x00', 0x3, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000fc8000-0x1000)="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") ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000089000-0x4)=0xffffffff00000001) 2018/01/05 12:41:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000af2000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000de0000-0x4)=0xfffff7fffffffffd, 0x4) sendto$inet(r0, &(0x7f00003a9000-0x1)='2', 0xfffffffffffffcdd, 0x20000802, &(0x7f00006d0000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 41.325742] binder: BINDER_SET_CONTEXT_MGR already set [ 41.328050] binder: 6294 RLIMIT_NICE not set [ 41.340146] binder: 6270:6275 ioctl 40046207 0 returned -16 [ 41.354329] binder: 6294 RLIMIT_NICE not set [ 41.364194] binder: release 6289:6294 transaction 14 out, still active 2018/01/05 12:42:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) semget$private(0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000b7000)=0x0) prctl$setptracer(0x59616d61, r0) semop(0x0, &(0x7f0000ea4000)=[{0x6, 0x0, 0x1800}], 0x1) 2018/01/05 12:42:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) syncfs(r0) r1 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000193000-0x8)={0x2, r2}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00001f7000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 12:42:00 executing program 7: mmap(&(0x7f0000000000/0x595000)=nil, 0x595000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000596000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000596000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000da000-0xc)={r1, 0x3b2, 0x8000, "3280"}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000083000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) r3 = syz_open_dev$sg(&(0x7f00000b3000)='/dev/sg#\x00', 0x3f, 0x80000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f000054e000-0x12)={0x7, [0x40, 0x6, 0xffffffffffffff81, 0x401, 0x1, 0x31c, 0x1]}, &(0x7f0000325000)=0x12) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000055e000-0x13)="eb4a803e93aa6d6fafe6825354ee7bffd7af1b", 0x13) 2018/01/05 12:42:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000050b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) pipe2(&(0x7f0000b00000-0x6)={0x0, 0x0}, 0x800) clock_gettime(0x0, &(0x7f0000955000)={0x0, 0x0}) ppoll(&(0x7f0000830000)=[{r0, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000bf6000)={0x0, r2+30000000}, &(0x7f0000366000-0x8)={0x0}, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009dd000)={0x0, 0x0, 0x0}, &(0x7f000088b000-0x4)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000f0d000-0x20)={0x1, 0x0, 0x5, 0x4, r3}) 2018/01/05 12:42:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000014000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad5608000000000000008992ea54c7beef9f5d56536c90c2", 0x18) getpeername$packet(0xffffffffffffffff, &(0x7f00003f9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00009ce000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d0d000)={@common='bcsh0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$midi(&(0x7f00004aa000)='/dev/midi#\x00', 0x2, 0x8000) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap$binder(&(0x7f0000bdf000/0x4000)=nil, 0x4000, 0x2000004, 0x5d, r3, 0x0) sendmsg$alg(r2, &(0x7f0000b30000)={0x0, 0x0, &(0x7f0000e1d000)=[], 0x0, &(0x7f0000db2000-0x18)=[@op={0x6, 0x117, 0x3, 0x1}], 0xfffffffffffffea9, 0x0}, 0x0) write$tun(r3, &(0x7f00002d6000)=@hdr={0x2, 0x4, 0x0, 0x10001, 0xfffffffffffff001, 0x7, @ipv4={{0x9, 0x4, 0x1, 0x7f, 0x2c, 0x1, 0x4, 0x8000, 0x66, 0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, {[@noop={0x1}, @noop={0x1}, @ssrr={0x89, 0xb, 0xbb9f, [@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x40, 0x6}}}, 0x36) io_setup(0x1, &(0x7f0000e4b000)=0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000e05000)=0x2, 0x4) ioctl$TCSBRKP(r3, 0x5425, 0x5) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/05 12:42:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000074c000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000083c000)="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", 0xfc) [ 41.371131] binder: release 6289:6294 transaction 13 in, still active [ 41.377792] binder: undelivered TRANSACTION_COMPLETE [ 41.409779] binder: 6289:6322 got reply transaction with no transaction stack 2018/01/05 12:42:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d14000)='/dev/kvm\x00', 0x80000, 0x0) r2 = fcntl$getown(r0, 0x9) fcntl$setown(r1, 0x8, r2) openat$rtc(0xffffffffffffff9c, &(0x7f0000128000-0x9)='/dev/rtc\x00', 0x20100, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000548000-0xa9)="00008e952f6572656300") pread64(r3, &(0x7f0000015000)=""/0, 0x0, 0x0) 2018/01/05 12:42:00 executing program 0: lstat(&(0x7f0000401000)='./file0\x00', &(0x7f0000f9d000-0x44)={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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f00000f5000-0x5)='ceph\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffffc) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000001000)={{0xffffffffffffffff, 0x2, 0xedc, 0x1, 0x7fff}, 0x2, 0x1, 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]}) keyctl$chown(0x4, r2, r0, r1) [ 41.409791] binder: 6289:6322 transaction failed 29201/-71, size 0-0 line 2760 2018/01/05 12:42:00 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000830000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x8000000000000802, 0x0) bind(r2, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811030200000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000b74000)=0x108, 0x4) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000f0f000)=0x100079, 0x4) write(r2, &(0x7f00004fa000-0x2)="", 0x0) recvfrom$inet6(r2, &(0x7f0000da4000-0xc6)=""/198, 0xc6, 0x2000, 0x0, 0x0) 2018/01/05 12:42:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b90000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc7539(chacha20-simd,poly1305-generic))\x00'}, 0x58) close(r0) [ 41.438465] binder: BINDER_SET_CONTEXT_MGR already set [ 41.438477] binder: 6289:6322 ioctl 40046207 0 returned -16 [ 41.440985] binder: 6322 RLIMIT_NICE not set [ 41.442583] binder_alloc: 6289: binder_alloc_buf, no vma [ 41.442611] binder: 6289:6327 transaction failed 29189/-3, size 0-0 line 2960 [ 41.449521] binder_alloc: 6289: binder_alloc_buf, no vma [ 41.449550] binder: 6289:6335 transaction failed 29189/-3, size 0-0 line 2960 [ 41.450951] binder: undelivered TRANSACTION_ERROR: 29189 [ 41.541449] binder: undelivered TRANSACTION_ERROR: 29189 [ 41.551500] binder: release 6289:6302 transaction 13 out, still active 2018/01/05 12:42:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000fac000-0x4)=0xffd5) 2018/01/05 12:42:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f0000d68000)="26000000250001fe000000040000000004ff080000140003000009000100ffffff0503c75b35", 0x26) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r2, 0x84, 0x7c, &(0x7f0000621000-0x8)="", 0x0) syz_open_dev$vcsn(&(0x7f0000112000-0xa)='/dev/vcs#\x00', 0x0, 0x200) uselib(&(0x7f0000e13000-0x8)='./file0\x00') r3 = syz_open_dev$dmmidi(&(0x7f0000874000)='/dev/dmmidi#\x00', 0x7, 0x20000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000426000-0x14)={0x0, 0x1, 0x7fffffff, 0x3, 0x3ff}) 2018/01/05 12:42:00 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/dev/qat_adf_ctl\x00', 0x2000080000, 0x0) perf_event_open(&(0x7f0000008000)={0x5, 0x78, 0x10000, 0xe003, 0x1, 0x7f, 0x0, 0x3, 0x400, 0xc, 0xffffffffffffff01, 0x3, 0x4f, 0x6, 0xf9f0, 0xff, 0xc03, 0x7fff, 0x4, 0x14a92d06, 0x3, 0x80, 0x5, 0x2, 0x101, 0x10001, 0x0, 0x0, 0x35d41d5e, 0x7f, 0x2af, 0x1000, 0xffff, 0x2, 0x6, 0x5a47, 0x1, 0x4, 0x0, 0xfa69, 0x4, @perf_bp={&(0x7f0000016000)=0x0, 0xc}, 0x21401, 0x20000, 0x9, 0x3, 0x7cbb5e3a, 0x66, 0x0, 0x0}, r0, 0x7, r1, 0x2) syz_open_dev$midi(&(0x7f0000014000)='/dev/midi#\x00', 0xbb0, 0x400) 2018/01/05 12:42:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000ae7000-0x8)={0x0, 0x7, 0x3, 0x0}) syz_open_dev$audion(&(0x7f00003dd000)='/dev/audio#\x00', 0x20, 0x129000) 2018/01/05 12:42:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000646000-0x4)=0xfffffffffffffffd, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000548000-0x4)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f36000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000070a000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000277000)=""/241) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000534000)=""/0, &(0x7f0000d1b000+0x252)=0x0) 2018/01/05 12:42:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000024b000-0xc)={0x2, 0xffffffffffffffff, 0x1}) r1 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ee8000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d2000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000daa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000600000)='/dev/loop-control\x00', 0x80100, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f000013d000-0xb)='/dev/audio\x00', 0x2, 0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r7 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a49000)='/selinux/load\x00', 0x2, 0x0) r8 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r9 = eventfd(0x1000006) r10 = syz_open_dev$vcsn(&(0x7f0000864000-0xa)='/dev/vcs#\x00', 0x9, 0x4000) r11 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ffa000-0x11)='/dev/vga_arbiter\x00', 0x24000, 0x0) r12 = syz_open_dev$admmidi(&(0x7f00001ce000-0xe)='/dev/admmidi#\x00', 0x0, 0xb00) r13 = socket(0x4, 0x2, 0x8000) r14 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000962000)='/dev/hwrng\x00', 0x0, 0x0) r15 = socket$nfc_llcp(0x27, 0x3, 0x1) r16 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000007d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00008ab000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b42000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000448000-0x4)=0xc) getresgid(&(0x7f0000085000)=0x0, &(0x7f00009c2000)=0x0, &(0x7f0000062000)=0x0) ioctl$TIOCGPGRP(r10, 0x540f, &(0x7f0000ae9000)=0x0) r21 = geteuid() fstat(0xffffffffffffffff, &(0x7f0000896000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004be000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r24 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000ac000)='/dev/hwrng\x00', 0x400, 0x0) r25 = accept4$packet(0xffffffffffffff9c, &(0x7f00005ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d3a000-0x4)=0x14, 0x80000) r26 = socket$bt_sco(0x1f, 0x5, 0x2) r27 = socket$netlink(0x10, 0x3, 0x4) r28 = eventfd(0xffff) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f82000-0x8)={0x0, 0x0}) r30 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000cb1000)='/selinux/access\x00', 0x2, 0x0) sendmsg$netlink(r0, &(0x7f0000d58000-0x38)={&(0x7f0000672000)=@kern={0x10, 0x0, 0x0, 0x200010}, 0xc, &(0x7f00008ce000-0x40)=[{&(0x7f0000573000-0x4dc)=[{0xb4, 0xa18, 0x0, 0x3, 0x1, "c3d307aea002a21042d60e3d485f1b1077d710b76265dca68eacad444a907ee81dbe21dbd7087aa4f7a0a688f208c31ec3097a8b41f497d44ce78ecde9a9901e74a1b1eb8921292c06b2690276db83657d364b0d086574c50ec2b3f4605f2d80f84b3db32545b0e9f9af33c23e2791241f1a8b545ceb58949a2f94a758af0f42ebcaeff0836bd1799bb37914a7c5efea7060548756853a00d979d8a441889079064d"}, {0x10, 0x4, 0x200, 0xa75f, 0x3, ""}, {0x90, 0x3, 0x10, 0xfff, 0x0, "2c00e004883dcbde32e3ecf0caa390ec5bff8c4bbd5ea826c5414c55ae8b67fbe71984fda1a876f89fa763d4fbac8edf1ee6ec25e2e2147fb7da78f4161a0f5e52e5d4ba938efc9bc7c02c0a84ef276982c4084c6b6f5a39d830097f285f12b2d9827801b929a496046c9c8c2db40cc3a4595e39b22ef4c6339028730bb8"}, {0x100, 0x4, 0x70c, 0x8, 0x2, "f3b11a6680dbc8d6783ea6a3880c761faa94f1bc7ac1a30c4404a31606c1e4b75d9e40e9c1e7af668f008734c63f0d95e730ad9ca78e0a8fd210d08b0eede217d5ea409a0d7c1ac317f99f1856e982c76fce3108ff581d5532a13f435cc624093c5fe20997e57fda5c982de371a30a2f595431f63b9fbe4334e50be841737494f2e811c74b64780ba9ab5a0a4c3a55f36644b036acec6898f52f60ebc158cd794149852963e066c0c24e35ecfd7f7ce909b71c6b2a59c3c97db8bae438d6dcafa48ce8161245ddb9e8cd4e4263fb2f345a8598884b010e733184220f656dcf8774c04b17f7c1dbb0a00de00448d1bbe7"}, {0x110, 0x4, 0x0, 0x3ff, 0x0, "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"}, {0xb0, 0x9, 0x0, 0x0, 0x1, "e6ee5d228db7e2cc12107f9c18543539014ac50f49b06ca4e2627cf944630e4f2869346de9547f62e5350430eeae2216cf88973827990e8333ada54418e6910b19ba998e6c8a131577def29fbea187db5cc0388801bc5e431e856559d0dccf38b8f79c7ffa8c7e3a0ba69f6cfc4e7941f43ddb3a6973331fd0fc7b3c9c1186b179f84564769271902b54a92221de56aabee7bcdcb4304e28a907f6b541"}, {0xb8, 0x1, 0x1, 0xfff, 0x0, "9a513fda24f85fe4f7858732caaed5ef1b9b5a0724b868871fa5d10798c8070e653147728fd8f9caa6c5f415176d51d27605bebd1984b26100304f8f2d17a9388b28cbd1e3d7c6c89d0a3fcda176572b8dba88b6ef6151c15f28b612d4092b532a9328d5bdcb0dc61aa0f8df57ee3885e6a2789dfc7af96ace48f4f0e470ef2bc8861db59638bce1aa9f975aa610b5d0fb8f275ea0437ea02cffd52d2da68a719abd21175673"}, {0x10, 0xaf, 0x8, 0x9, 0x1, ""}], 0x4dc}, {&(0x7f0000bdc000)=[{0x44, 0x4, 0x8, 0x0, 0x3, "cd1d3bcff8c1615d123e34d2073a96beb2199184eceec1ef1c8771812beaceaaaaadfabc8c44cf688fd82157f5c72090cef8c5"}, {0x1010, 0x2, 0x0, 0x1000, 0x0, 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{0xcc, 0x2, 0x1, 0x100, 0x1, "61479cd92c084684b755721d9f657158bf8e751670929c5fd609b24d240c17658156dfe2aced812bb191644a09408c94f1e2ea47cbf7092748062a0ea04f6132a3a6c60795d1f26fa6050ddf79d23e835ca9fcea35ca79f36c49a46fda89054db7d9cf67254bedb65dc7440f5a018878e1c091c6cc31e2df61c185a03157c06fbd07baba1dc0474cf8b90e46c8a809101e36d90a3a1c656bcbb4eec476aa6db774936ee830db1d4320b41729c0428f8ad370525fffcf97ed74"}, {0x4c, 0x1000, 0x0, 0x5de3, 0x1, "3133f7c7b222215a979d438b495a157a64264375f193363c44b866ada18edbf96996e224c15daa5167f8c322bf9261a23d308b52e853521b06"}], 0x1154}, {&(0x7f000048b000)=[{0x50, 0x1c, 0x100, 0x4, 0x2, "b137d328d6f830a1d3d5246de400c466ebe1a2fc5510b8e68774141616920ff694bd5618c01eca62ab42305fba10364c204d1a7dc370090184cd1a97fc"}, {0x10, 0xab, 0x400, 0x4685, 0x3, ""}, {0x90, 0x1, 0x612, 0x100000001, 0x0, "08c68562a7fcfa16f2818519a4b03141fc0fb59c641a3de22b37bb2e5df0a64abfd3feb4f4d3d7053ca906111794a4e989d308543af862916fe3ed8be5b689facc0f63431cb68367da6d3d16f9d84f6dd5e24a94f8548fbc1835691b9f9c620523d47a7f80c14309ac91131975665b5ce2953233b6126f536ead31bfba"}, {0x4c, 0xce, 0x300, 0x7, 0x2, "69d422105801bb6b9d2996320a0e25ab38e8cb6afe437070d3a0f7e0780519c147cb32fdab407ce35e9b4871c1cfab4bf3d6c4f0c87e419913ce"}, {0x48, 0x0, 0x0, 0x800, 0x0, "1e9e3625b7a6dbb1d5611cb4c4a299916e63df3b1ccd82279cf13f68c7a6c8e3a386954a817d47d17c3fadb03a6b3724f509cf87fffa"}, {0x54, 0x3ec7bb2, 0x4, 0x3fc0, 0x1, "6a271c5bfe763f8b07ed917f8a4cf2213e7746e0c5af53c9f1630b0ed5c1beb1023d71ec716b666ca5474fc6fdf142a4dd3c2499322eacd30093098a962a978cb163"}, {0xe8, 0x200, 0x208, 0x100000000, 0x2, "438dbdb375536b299813b13cbc922abb941c075f44e374afd6614b3bbd637e380e92757da57b7e2538d75bca29d2c147cd938069ad898dcb854e051e24edf6acf78310ea6359e20abe5805df54e69008f6443ebdb3ea3ed3fab50cbf6b30aabba9d5977768999533d1e1f1815ef92e7abc56c912c7e2f176d96cba455c0fddf0a3a79481f204cfb2876bdff9964e3108f25be793d1bca7ce288d3cb52899eaab3d3aa7bae0e3f7ce7323340653c2bdcf43536fca7054bf5c310ee27a0497f7bdf8e6601c0ae69cfd0eb50f8edaf12e15f3c890d46a"}, {0x50, 0x8d1, 0x400, 0x3, 0x0, "9ef42fa61f4bd25d054290193f328eb1c9938e0d40ee9c6be01f35413ef42eb8223aecb08668166032f15e179511ee6db5fd997c013c22721c2588a37f4b"}, {0x4c, 0x4, 0x11, 0xd601, 0x2, "3d6e417669c534c76aa10e00e96fcc977717621f938a49538e8db643a176c835796c8ac499bd1bad41be9baddc4364c0375184f30da16b1390cc"}], 0x35c}], 0x4, &(0x7f0000eb7000-0xf0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8]}, @rights={0x38, 0x1, 0x1, [r9, r10, r11, 0xffffffffffffffff, r12, r13, r14, r15, r16]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x30, 0x1, 0x1, [r23, r24, r25, r26, r27, r28, r29, r30]}], 0xf0, 0x810}, 0x24000094) r31 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r31, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r31, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 12:42:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x3, 0x6, &(0x7f0000070000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000956000-0xc)={@multicast2=0x0, @broadcast=0x0, 0x0}, &(0x7f00004b8000)=0xc) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000b26000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001, 0x9, 0x59, 0x400, 0x6, 0x400000, r3}) r4 = bpf$MAP_CREATE(0x0, &(0x7f00009da000-0x2c)={0x5, 0x5, 0x7, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x7, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000083b000-0x20)={r4, &(0x7f0000ae6000-0xee)="d05eeb0653f704a188c81ec5e632f1af56ea12ece25030ab4f0b0f1b89d51e61c40483921f7a5299c8fe67d2cbe6adb80915f2615215edf9a74a56cd5b289334602e7ef8e4eb9ffa2f4e47c945a18ba72ea52eb522757d010e7ca71447e25b33a632464bdf6441e107aeea111ec6e0cd2b0ae0bb9d146369817bf7a2c1f6b10bcd2905585c634d385f9dc937b04ddfb5049676d104bb60fd709f30ccf0c00ed98373cd73dab17de78bcc5f2aa3c416ae8d782791d9f2a8081a9616db86ca7790d0d4e7ab83e5cc1003d81d8e024bb61c0679768fc24a6ef5e2b3211be6523baad7bbb1f2f271637def92449244dc", &(0x7f0000d75000)="465155c2ebc082814235", 0x1}, 0x20) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/01/05 12:42:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x1}) getsockopt$llc_int(r0, 0x10c, 0xb, &(0x7f0000ad6000-0x4)=0x0, &(0x7f00003ea000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x10d, 0x800000000e, &(0x7f0000001000-0x1)="03", 0x1) 2018/01/05 12:42:00 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d85000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, 0x0, 0x1ff, 0xffffffffffffffff, 0x0) r3 = timerfd_create(0x0, 0x0) timerfd_settime(r3, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000041a000)=0x0) timerfd_gettime(r3, &(0x7f0000c7f000)={{0x0, 0x0}, {0x0, 0x0}}) readv(r3, &(0x7f00009af000-0x20)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f000070e000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 41.558264] binder: undelivered TRANSACTION_COMPLETE [ 41.563390] binder: send failed reply for transaction 14, target dead [ 41.570055] binder: send failed reply for transaction 13, target dead [ 41.589700] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/01/05 12:42:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006ce000-0xa)='net/igmp6\x00') faccessat(r0, &(0x7f0000311000)='./file0\x00', 0x29, 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) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000f44000-0x12)={@generic="10b46d97c1cc3e89df3752ebfa36972c", 0x100000000}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000984000-0x20)={0x10003, 0x0, 0x1000, 0x1000, &(0x7f0000046000/0x1000)=nil}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000342000)='/dev/autofs\x00', 0x40, 0x0) fcntl$setsig(r2, 0xa, 0x24) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f000081a000)={0x43, &(0x7f00006d6000-0x43)=""/67}) mlock(&(0x7f00005e5000/0x3000)=nil, 0x3000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000111000-0x10)={0x401, 0x1, 0x0, 0x5, 0x0}, &(0x7f0000398000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c3a000)={r3, 0x7, 0x7, 0x100}, 0x10) accept$nfc_llcp(r0, &(0x7f00006fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a67000)=0x60) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fc4000)='/selinux/status\x00', 0x0, 0x0) connect$llc(r4, &(0x7f00001fc000)={0x1a, 0xd, 0x3ff, 0x2, 0x2000ffff, 0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000688000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000faf000)={0x0, 0x8}, &(0x7f000039b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000026b000-0xbe)={r5, 0xb6, "9af904f5d9a28877b30627449739fa27f066bc424dc130717f89c0590a83f86eb7f3d9d73d27417f0dba8fab683ea52045f672f462f769b6300b15dcccb7316fc6776a9b9c7b798c79d0cc92b18099eb9f992e579549b282759f5bb33eb65027a3e4e4435fa430b2f09a81bef2159b64cc1e0d2e1479148ee9960a0eba906937187377d7fd718c2fbfcdcf02b51a570116ea9f49f3a26f4205cef9107b4002d8569dae36079f30f5d9c11d1de06702471c3b9022ccdc"}, &(0x7f0000507000)=0xbe) pread64(r1, &(0x7f0000003000)=""/230, 0xe6, 0x0) 2018/01/05 12:42:00 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 = openat$hwrng(0xffffffffffffff9c, &(0x7f000036a000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) recvfrom$ax25(r0, &(0x7f0000d0d000-0x5a)=""/90, 0x5a, 0x100, &(0x7f000060e000-0x10)={0x3, {"eb85497b861b55"}, 0x1}, 0x10) r1 = socket(0x10, 0x802, 0x10) syncfs(r0) write(r1, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0600f2ff0000acff002103c75735", 0x26) [ 41.613764] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/05 12:42:00 executing program 2: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f000000b000)=[{0x10004c, 0x0, 0x0, 0x0}, {0x2c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000082c000-0xc)='/dev/rfkill\x00', 0x200200, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000f9e000-0x18)={0x0, 0x45, 0x2}) 2018/01/05 12:42:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000245000)={@generic="0ebe86763187ad4b2f9c030218361408", @ifru_flags=0x2000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/05 12:42:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a63000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x1) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00006a0000-0x4)=0x80000001) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000022000-0xc)={0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 12:42:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003c1000)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000c0a000-0x1)=0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00003f5000-0x4)=0x9, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006b9000)='/selinux/enforce\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00003cd000)={0x5, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00007c3000-0x10)={0x2, r3}) 2018/01/05 12:42:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x2, &(0x7f0000001000-0x8)=0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20080, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00005b5000-0xf)='/dev/snd/timer\x00', 0x0, 0x80102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x1, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000003000-0xc)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f0000002000)=0xc) socket$bt_rfcomm(0x1f, 0x0, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) splice(r1, &(0x7f0000f64000)=0x0, r2, &(0x7f0000034000-0x8)=0x0, 0x3f, 0xb) 2018/01/05 12:42:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000011a000-0x8)={0x0, 0x0}) r2 = syz_open_dev$tun(&(0x7f0000e6e000-0xd)='/dev/net/tun\x00', 0x0, 0x101101) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "91b903"}, "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"}}}, 0x41f) r3 = syz_open_dev$sndmidi(&(0x7f0000a8c000)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x800) ioctl$KDSKBLED(r3, 0x4b65, 0x6) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) recvmsg(r0, &(0x7f0000f14000-0x38)={&(0x7f0000f47000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000be9000-0x37)=[{&(0x7f00000c5000-0x45)=""/69, 0x45}, {&(0x7f0000545000)=""/0, 0x0}, {&(0x7f0000625000)=""/4096, 0x1000}], 0x3, &(0x7f0000df9000)=""/117, 0x75, 0x0}, 0x0) 2018/01/05 12:42:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000054f000)="02100000000000040002069dde4bc730", 0x9) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000992000)={0x0, 0x0, &(0x7f000034c000)=[{&(0x7f0000eaa000)="d0078db37e599667b2bf9cb290bb71673cb719a336fb5321e74083e52428ff10ae", 0x21}], 0x1, &(0x7f0000ed0000)=[], 0x0, 0x0}, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005a1000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000e46000-0x4)=0xa1a, 0x4) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000734000-0x6)={0x6, 0x7, 0x0}) pkey_alloc(0x0, 0x2) 2018/01/05 12:42:00 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x80) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000002000-0x10)={0x7, &(0x7f0000005000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 41.672039] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/01/05 12:42:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f000082e000)={&(0x7f00009cb000)=@ax25={0x3, {"da9bff70204cd4"}, 0x0}, 0x10, &(0x7f0000c52000)=[{&(0x7f0000128000)="", 0x0}, {&(0x7f0000d96000)="", 0x0}, {&(0x7f0000167000)="a73380", 0x3}], 0x3, &(0x7f0000b16000-0x148)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/05 12:42:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000168000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fcd000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000c41000-0x2)={0x7fffffff, 0x9}, 0x2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ff0000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000697000)={r2, 0xe61, 0x80, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000f0c000)={&(0x7f0000856000)=[0x0, 0x0], &(0x7f0000e0e000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000b4f000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000256000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x3, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000ce0000-0x10)={0x0, 0x98, &(0x7f000083d000-0x98)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x0, @rand_addr=0x84, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}]}, &(0x7f0000ccc000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000eaf000-0x108)={r5, @in6={{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x97c, 0x800000000071, 0x3, 0x21, 0x8, 0x1000000000000006, 0x7ffd, 0xf5, 0x3, 0xe126, 0x1, 0x7fff, 0x3, 0x3f]}, &(0x7f00005c2000)=0x108) r6 = eventfd2(0x0, 0x0) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f00008e8000)=0x0) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000062000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r6, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000bc8000-0x10)={&(0x7f00005af000/0x2000)=nil, 0x2000}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000671000-0x20)={r6, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000973000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r7, 0x4040aea4, &(0x7f0000037000-0x14)={0x1a3, 0xfffffffffffffe00, 0x6, 0x4, 0x8}) dup3(r3, r0, 0x40000) [ 41.746376] device gre0 entered promiscuous mode 2018/01/05 12:42:00 executing program 7: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004f7000-0x2)='-\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000ef2000-0x20)={0x42ef14, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000255000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000054c000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000aa8000-0x4)=0xc) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000ef3000)={0x8, &(0x7f0000ef4000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000d7c000)={r2, &(0x7f0000ef3000)=""/235}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000ef2000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x0, 0xfffffffffffffffe, 0x500, 0x6, 0x0, r1}) syz_open_dev$evdev(&(0x7f00009e9000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/05 12:42:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000dc2000-0x10c)={0x6, 0x10000, 0x7, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f0000ea2000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x6d16, &(0x7f0000a51000)=0x0) clock_gettime(0x2, &(0x7f0000191000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000417000-0x68)={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]}) io_getevents(r0, 0x0, 0x1, &(0x7f00002d3000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000e9a000)={0x0, r1}) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f000032d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a23000)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00007c3000-0x26)=""/38) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f0000e8e000)={0x0, 0x7, 0x0, 0x0, "86f31341bd7eecdbca9b23444bddb84da8dbff766d20cf0753bf8533c6c814d49358deaa1a77bc5c78fbdf77", 0x2}) 2018/01/05 12:42:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000+0xd46)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$ION_IOC_SYNC(0xffffffffffffffff, 0xc0084907, &(0x7f0000c9c000)={0x0, 0xffffffffffffffff}) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f0000d08000-0x20)={0x9, 0x4, 0x67, 0x30, r1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x7fff, 0x0, 0x0, 0xffffffff80000001}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x0, r3, 0x2, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x100}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={r4, 0x9, 0x8000, 0x7}, &(0x7f0000002000-0x4)=0x10) r5 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000002000)={r4, 0x9, 0x4, 0x4}, &(0x7f0000002000)=0x10) r6 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000001000/0x1000)=nil) shmctl$IPC_STAT(r6, 0x2, &(0x7f0000002000)=""/101) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x5, &(0x7f0000003000)={0x0, 0x0}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000001000)=0x12000000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000005000-0x160)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @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]}}, 0x2, 0x7f, 0x80, "829d141f1cca3a9ecedb2d709bee3ba23832fbeaa7ef57513eceb64f868e69c1c8d545567367f813b0c9d0b83290516248b6950068778b3a0f6d765163bf3a22431182942910b9878a4a837286a41b01"}, 0x160) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000003000-0x10)={0xfb, 0x1, 0xdc, 0x10001, r4}, 0x10) pipe(&(0x7f0000002000)={0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(r7, 0xae03, 0x3f) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000005000)={r2, r7, 0x0, 0x0}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000006000)={0x3, 0xbd7b, 0x2, 0x2, 0x1, 0x9, 0x100000001, 0xffffffffffffff7f, r4}, 0x20) 2018/01/05 12:42:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) r1 = signalfd4(r0, &(0x7f0000db4000-0x8)={0x1f}, 0x8, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000)=[{r0, 0x4, 0x0}, {r0, 0x8400, 0x0}, {r1, 0x2, 0x0}, {r1, 0x0, 0x0}, {r1, 0x1, 0x0}, {r1, 0x4000, 0x0}, {r1, 0x294, 0x0}], 0x7, 0x3) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000001000)=""/35) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000002000)=0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000003000-0x10)={0x1, 0x1000, 0xfffffffffffeffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000001000-0x138)={{0x6000, 0xd000, 0xa, 0x0, 0x4, 0x9, 0x88f4, 0xffffffffa2eb95db, 0xffffffff, 0x3, 0x6, 0x5, 0x0}, {0x0, 0x100000, 0x1e, 0x9, 0x8, 0x9, 0x1, 0xf361, 0x3, 0x4, 0x2, 0x7342, 0x0}, {0x3000, 0xd000, 0xf, 0x0, 0x9, 0xffffffffffffffe1, 0x3, 0x1, 0x9, 0xb2e, 0x1, 0x7fffffff, 0x0}, {0x781c475f3a72896d, 0x5000, 0xd, 0xf45, 0x100000000000000, 0xe1, 0x7, 0x8, 0xfffffffffffffe00, 0x80, 0xff, 0x8, 0x0}, {0x100000, 0x0, 0xb, 0x4, 0x6, 0x8001, 0x401, 0x630, 0x8000000000000000, 0x6, 0x5, 0xfffffffffffffff7, 0x0}, {0x1004, 0x6000, 0x1b, 0x6, 0x8f50, 0x9, 0x7, 0x8, 0x1, 0x81a, 0xcd19, 0x9, 0x0}, {0x1, 0x0, 0xa, 0x8, 0x5, 0x74, 0x2, 0xb08, 0x0, 0x101, 0x8, 0x7, 0x0}, {0xf000, 0x107001, 0x9, 0x1ff, 0x5, 0xffffffff, 0x5, 0x8, 0x7f, 0x80000000, 0x8001, 0x2, 0x0}, {0x4002, 0x5000, [0x0, 0x0, 0x0]}, {0x0, 0x1000, [0x0, 0x0, 0x0]}, 0xa0040036, 0x0, 0x100000, 0x10, 0x3, 0x2000, 0x0, [0x6, 0x8001, 0xfd4, 0x800]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000004000-0x10)={0x4b, &(0x7f0000003000)=""/75}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(r0, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14, 0x80800) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20000000, 0x40000000000000, 0x40, 0x400, 0x4, 0x40000000, r3}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000005000)={0x2, 0x17, 0x6, 0x7, 0x9, 0x0, 0x3, 0x1, [@sadb_ident={0x2, 0xb, 0x4, 0x0, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10, 0x14, 0x10}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x40) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000004000-0x40)={&(0x7f0000007000-0x4)=[0x0], &(0x7f0000001000-0x4)=[0x0], &(0x7f0000007000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000007000-0x8)=[0x0, 0x0], 0x1, 0x1, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000007000)={0x0, 0x6, 0x1, 0xfffffffffffffffd, 0x7, 0xd3, 0x3f, 0x3, {0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xb024, 0x5, 0x40, 0xf0a7}}, &(0x7f0000007000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r4, 0x10000, 0x8, 0x800}, 0x10) semget(0x3, 0x0, 0x22) 2018/01/05 12:42:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e33000)={0x0, 0x0}) r1 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000bd5000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000007b000)=0xe8) getgroups(0x1, &(0x7f00001a2000-0x4)=[0x0]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000049f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b6d000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00008c0000-0xe8)={{{@in=@loopback=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000360000-0x4)=0xe8) lstat(&(0x7f0000b8e000)='./file0\x00', &(0x7f00000ce000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f0000dbd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d3a000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000054000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e05000)=0xe8) creat(&(0x7f0000add000-0x8)='./file1\x00', 0x8) stat(&(0x7f000002d000-0x8)='./file0\x00', &(0x7f0000393000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000cec000-0x38)={&(0x7f00003bb000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000c3000-0x10)=[{&(0x7f00004b8000)="07705778cf311acb3b9f6df1f695b1e0a1bd3e97f1badba0ed688d0fdc31254e60355b04705f2af6f9888089d5837c31e77a3ad9abb08e0946d5ca97809102aa3a51c47f45a063db676d9617783f8300920354c900866db8334a4726b339867d119a0c17238cd4082bc0b64c17a5955a50647936bd06d0921626c37c8241cf2dd8d46d3782d87d6929d8858f4febe381a292d14c997e7db9d0700ce64658e39ae56f058eea460a90ab089762cac0b38169b401d925287ddf7b34dee742a4411c6e89cdce4231a24f6df71b50dd21d64ea9535320408ac7cb5ec167e25dcd60fa", 0xe0}], 0x1, &(0x7f0000a93000)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x90, 0x20044051}, 0x4000) r13 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r13, 0xc1105511, &(0x7f0000ab2000-0x110)={{0x8, 0x0, 0x0, 0x0, "7d0c716737e98218d4f55ce4d3ec6d14012d77c9e5e12ceebc41c293f10067c05fd1525be6e603f03a6e7200", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8a75a8555ba3cf94c2a2f3be93ed5eb9e42255037a9ddb8667375fbab6b2b3d5ccfc171e25ec7b4700f65de63292020c8abf33e43b545c6764fe59a3b1f64fd8", &(0x7f0000769000-0x1d)=']selinux+lo-cgrouplo\\}cpuset\x00', 0x1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 12:42:00 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003dd000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a4a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000898000-0x24)=@ethtool_ringparam={0x10, 0x0, 0xed, 0x6, 0x3, 0x8001, 0x800, 0x7, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000002000-0x400)={"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"}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x3, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000001000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)=""/238, 0xee}, {&(0x7f0000003000-0x84)=""/132, 0x84}, {&(0x7f0000001000)=""/211, 0xd3}], 0x3, &(0x7f0000002000)=""/194, 0xc2, 0x0}, 0xe5}, {{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000001000)=""/15, 0xf}], 0x1, &(0x7f0000003000-0x21)=""/33, 0x21, 0xdd}, 0x2d0}, {{&(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000002000)=[{&(0x7f0000001000-0x83)=""/131, 0x83}], 0x1, &(0x7f0000001000)=""/252, 0xfc, 0x0}, 0x7fffffff}, {{&(0x7f0000002000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000001000)=[{&(0x7f0000002000)=""/2, 0x2}, {&(0x7f0000000000)=""/124, 0x7c}], 0x2, &(0x7f0000002000-0xe6)=""/230, 0xe6, 0x7}, 0x3}], 0x4, 0x40002040, &(0x7f0000003000-0x10)={0x0, 0x1c9c380}) flistxattr(r0, &(0x7f0000001000-0x5)=""/5, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000004000)=""/169, 0xa9, 0x2000, &(0x7f0000001000-0x14)={0x11, 0x0, r2, 0x1, 0xa09, 0x6, @random="e6d5db2494e0", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000006000-0x4)=0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000006000-0x2)=0x9, 0x2) mlock(&(0x7f0000000000/0x2000)=nil, 0x2000) r3 = socket$inet(0x2, 0x803, 0xfffffffffffffeb8) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000003000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000006000-0x4)=r4) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x0) 2018/01/05 12:42:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000ed6000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f0000c73000)=[{&(0x7f0000d99000)="39000000100009000000320000000609070000000200000000000000050003b20800130001000000000000000000efffffff0dc600ffe4693e", 0x39}], 0x1) 2018/01/05 12:42:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000768000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x7ff) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00008f0000)={&(0x7f000053f000-0x1c)=@in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00004e8000)=[], 0x3dd, &(0x7f0000020000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) io_setup(0x1, &(0x7f000023c000-0x8)=0x0) r2 = syz_open_dev$tun(&(0x7f0000229000)='/dev/net/tun\x00', 0x0, 0x50000) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000677000-0xf1)=""/241) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f000081a000)={0x74, 0x0, [0x20, 0x0, 0x7f, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000899000)='/dev/audio\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000a3b000-0xb)={0x40, 0x7, 0xfffffffffffffff8, 0x4, 0x590c9640, 0x1ff, 0x4, 0x6e9, 0x2, 0x10000, 0x400}, 0xb) io_cancel(r1, &(0x7f000015d000-0x40)={0x0, 0x0, 0x0, 0x1, 0x9, r2, &(0x7f0000c12000-0x53)="22e9a36a90ec4e300c44652c8de4aa16f10b0f96fde20eecfd048ef1183cc075b88d0064937bfab2a3f8049d2e2c17b779a7fc5df93c1895a6dd40ed6fda4b64bfc3aaa863bcc33d18915df253eed69a847e24", 0x53, 0xfff, 0x0, 0x1, r3}, &(0x7f0000252000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/05 12:42:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cc4000)='/dev/qat_adf_ctl\x00', 0x7cbada51b5e328b, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000d0f000-0x24)="2400000010001f004d12e30800de010303050100060001021f0000000600000000000000", 0x24) 2018/01/05 12:42:00 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e5000-0x8)={0x20071026, 0x0}, &(0x7f00009ed000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000497000)={0x0, 0x5, 0x5, 0x2}, &(0x7f0000a80000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000da4000-0x8c)={r1, @in6={{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d68000)=0x8c) sendto$inet6(r0, &(0x7f0000e05000-0x1000)="d1", 0x1, 0x0, &(0x7f000093e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 12:42:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000587000-0x1)="", &(0x7f0000744000)=0x0, &(0x7f000033b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000225000)='./file0\x00', 0x103e, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000a6e000-0x8)=0x80000001) r1 = syz_open_dev$sndpcmp(&(0x7f0000a78000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x101000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000112000-0x29)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r2 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') sendfile(r2, r2, &(0x7f000079c000)=0x0, 0x7ff) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000b28000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/05 12:42:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001e6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x40000003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x400, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xffb) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000b44000-0x8)=0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f000058b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 12:42:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000036d000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000002000)=[], 0x0, 0x2001, &(0x7f0000000000)={r0, r1+10000000}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x20c080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r2, 0x10e, 0xa, &(0x7f0000001000-0xd)=""/13, &(0x7f0000002000-0x3)=0xd) 2018/01/05 12:42:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000810000)={0x0, 0x0}, 0x0, 0x0) syz_emit_ethernet(0xfffffffffffffe1c, &(0x7f0000c51000-0x1a3)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x14, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x3, 0x42424242, r0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x200, {[]}}, {""}}}}}}}, 0x0) [ 41.892606] irq bypass consumer (token 0000000027e9556d) registration fails: -16 [ 41.893385] nla_parse: 7 callbacks suppressed [ 41.893429] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. [ 41.899591] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/05 12:42:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x100], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) r0 = shmget$private(0x0, 0x3000, 0x1800, &(0x7f0000d6a000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = socket(0xa, 0x2000000003, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000eb6000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000dd8000-0x4)=0x0) getsockopt(r1, 0x0, 0x400000000000053, &(0x7f000000d000)=""/8, &(0x7f0000826000)=0x8) io_setup(0x8, &(0x7f0000647000-0x8)=0x0) [ 41.970095] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure [ 41.971342] irq bypass consumer (token 0000000027e9556d) registration fails: -16 [ 41.973162] irq bypass consumer (token 0000000027e9556d) registration fails: -16 2018/01/05 12:42:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000040a000)=0x0, &(0x7f0000848000)=0x4) 2018/01/05 12:42:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00005e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r5 = dup2(r3, r2) write$tun(r5, &(0x7f0000875000-0xa4)=@hdr={0x1, 0x0, 0x40, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2018/01/05 12:42:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f3a000-0xb)='/dev/hwrng\x00', 0x501000, 0x0) sendto$inet(r0, &(0x7f000005d000)="55d08605efb08de9c54d797f480be0be5a9f33b5864cedca5d5a3dfe544fd4bbe757d621041279838c00cc6cd94c6e5264ac62c94b15af12c6d67cdccb5f429cc2eaa44ed0d377e2389493ea887b48a50db5cd37c920084e444e0541690e395168b8ab2172fac8b973142e95c6e1408f02e9bf0695368e6895123595b01e37e503560a26ce8202b73a", 0x89, 0x14, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000bbc000)={0x0, 0x5, "433fcb25ee"}, &(0x7f0000831000)=0xd) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d1c000-0x8)={r1, 0x373d9666}, &(0x7f0000444000)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000a24000)={0x1, 0x0, [{0x9ff, 0x0, 0x7}]}) 2018/01/05 12:42:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000486000)="1f0000001a001bf200001321fdf3169100041d0100008d3d93391a0001454a", 0xffffffffffffff07) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000e9c000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000289000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000cc7000)={r1, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/01/05 12:42:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x4c, 0x0}) r1 = epoll_create1(0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000db4000-0x2e)="7e79636d201d0910cdd2068bebf7092ad556176dab429413b5d1b8d91deca48bedaf2aefe4c42346e803f9fe3c2a", 0x2e) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00002a4000-0x9)='/dev/dsp\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000d9000)={0x0, 0x3cf5}, &(0x7f0000e84000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00001e6000)={r3, @in6={{0xa, 0x3, 0x2fb9, @mcast1={0xff, 0x1, [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]}, 0x4, 0x3, 0x1f, 0x208f, 0x40}, &(0x7f00000a3000-0x4)=0xa0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/01/05 12:42:00 executing program 7: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a6d000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x7, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r1, 0x100000000010e, 0x8, &(0x7f0000000000)="", 0x0) socketpair(0x3, 0x7, 0x6, &(0x7f0000639000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000041b000-0xc)=@sack_info={0x0, 0xde, 0x8}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00001d0000)=r3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000001000)={0x666, 0x7fff, 0xffffffffffffff9d, 0x2}, 0x10) readahead(r2, 0xb6, 0x6) 2018/01/05 12:42:00 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000f49000-0x1c)={0xd, 0x0, 0x0, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002af000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000699000-0x20)={"0969fcc360b625a984869ab2e919834e", {0x4, 0x3, 0x5, "43b7131be098", 0xfffffffffffffff9, 0x0}}) 2018/01/05 12:42:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) modify_ldt$write2(0x11, &(0x7f0000d81000-0x10)={0x0, 0x100000, 0x400, 0x5, 0x8, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f000075d000-0x18)={0x0, 0x0, 0x1}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000bc8000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000da2000-0xb8)={0x0, 0x8001, 0xe9, 0x187, 0x8001, 0xfff, 0x0, 0x9, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x1f, 0x9, 0x1, 0x7}}, &(0x7f00004ab000)=0xb8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00009fa000)={r3, 0x101}, &(0x7f0000913000)=0x8) r4 = epoll_create1(0x0) dup2(r1, r2) epoll_wait(r4, &(0x7f0000979000)=[{0x0, 0x0}], 0x1, 0x8004) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000fe1000-0xc)={0x0, 0x0}) poll(&(0x7f000055c000-0x30)=[{0xffffffffffffffff, 0x20, 0x0}, {r4, 0x4000, 0x0}, {r1, 0x2002, 0x0}, {r4, 0x0, 0x0}], 0x4, 0x6) 2018/01/05 12:42:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e7f000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(r0, 0x400, 0x0) io_setup(0x26, &(0x7f00000fc000-0x8)=0x0) io_submit(r1, 0x0, &(0x7f0000b58000-0x8)=[]) 2018/01/05 12:42:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x4c) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) r2 = syz_open_dev$admmidi(&(0x7f0000bab000)='/dev/admmidi#\x00', 0x5, 0x44000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000fe000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f000026e000)={r3, &(0x7f0000f8c000)=""/28}) writev(r1, &(0x7f0000564000-0x30)=[{&(0x7f00006a3000-0x1000)="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", 0x4e5}], 0x1) close(r1) [ 42.117734] device syz5 entered promiscuous mode 2018/01/05 12:42:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000678000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000e07000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x1) link(&(0x7f0000f00000)='./file0\x00', &(0x7f000038f000-0x8)='./file1\x00') getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00003a9000)=0x0, &(0x7f0000635000-0x4)=0x4) 2018/01/05 12:42:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f21000-0x9)='/dev/rtc\x00', 0x10001, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000491000-0x50)={0x7, 0xbf6, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000dcc000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) readv(r1, &(0x7f00007b8000-0x20)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000073000)=0x1) r2 = getpgrp(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000583000-0x18)={0x7, 0x6, 0x4, 0xfff, 0x5, 0x7ff}) poll(&(0x7f0000b29000-0x20)=[], 0x0, 0xfffffffffffffffc) dup3(r3, r4, 0x0) tkill(r2, 0x16) 2018/01/05 12:42:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000181000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = request_key(&(0x7f0000cb3000)='keyring\x00', &(0x7f0000faa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009de000-0x2)='*\x00', 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f00009f7000-0x8)='keyring\x00', &(0x7f00003bc000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000b58000)='keyring\x00', &(0x7f0000c40000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r2) request_key(&(0x7f00003a2000)='keyring\x00', &(0x7f000051b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000497000)="f8", r3) 2018/01/05 12:42:00 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x45, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) recvmsg(r0, &(0x7f0000179000)={&(0x7f0000c67000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ca5000-0x90)=[{&(0x7f0000c83000)=""/235, 0xeb}, {&(0x7f00000c2000-0x1000)=""/4096, 0x1000}, {&(0x7f000097d000)=""/233, 0xe9}, {&(0x7f0000f25000)=""/35, 0x23}, {&(0x7f0000645000)=""/4096, 0x1000}, {&(0x7f0000f1d000)=""/118, 0x76}, {&(0x7f0000d56000)=""/94, 0x5e}, {&(0x7f0000334000)=""/150, 0x96}, {&(0x7f0000f88000-0x2c)=""/44, 0x2c}], 0x9, &(0x7f0000f2c000)=""/4096, 0x1000, 0x7}, 0x20) syz_open_dev$urandom(&(0x7f00004d5000)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000c6d000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f91000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000006f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81, 0x6, 0x9, 0x100, 0x20, 0x2000000, r1}) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000d4e000)=0x8000001000, 0x2b5) 2018/01/05 12:42:00 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000e000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000000e000-0x8)={0x0, 0x0}) fcntl$setsig(r1, 0xa, 0x32) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000000e000)={@generic="18c52bc7dbff783c0a992a6807924720", @ifru_flags=0x9001}) 2018/01/05 12:42:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000f62000)={@broadcast=0xffffffff, @empty=0x0, 0x0}, 0xc) r1 = syz_open_dev$vcsa(&(0x7f0000ef1000)='/dev/vcsa#\x00', 0x9, 0x18000) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000084a000)={0x0, 0x0, 0x0, 0x100000001}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000e3c000-0x10)={0x9, r2}) fcntl$getown(r0, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000aab000)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000fd9000-0xa)='net/l2cap\x00') bind$ax25(r4, &(0x7f00005eb000)={0x3, {"77e1078121529e"}, 0xb}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x14, 0x2, 0x5, 0x0}) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000240000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) getsockname$netrom(r1, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000)=0x48) syz_open_dev$loop(&(0x7f0000001000)='/dev/loop#\x00', 0x85, 0x10000) 2018/01/05 12:42:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000-0x14)={0x5, 0x86, 0xff, 0x1, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000314000-0xe)='/selinux/user\x00', 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r0, &(0x7f000000e000)=""}, 0x10) r1 = add_key(&(0x7f0000062000)='.dead\x00', &(0x7f000011a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000551000)="4e210c4ba91d21d2263132a5c679248d25f2cbc5ea6b896bde161bcebf6fa7924a1ede65fe90debc8ae3f5dff762cabd6600ea58cef03cb1d917780d7597a09ca964a7c20b557a706684f5bdcb7458fc4c2a857818383b1e75cac35027850e48aa92650462d2e4b87518d81e3eb86a6a02dde00464863def16547486bfc6a966349ba4e96350180a8e8a0ec8cd7c6906ed8f284aa49c", 0x96, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000b1000-0x2)={0xff, 0xd58d}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000ffb000)={0xf, 0x7, &(0x7f0000c0e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa1, 0x0, 0x0, 0x0, 0xfffffffffffff628}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, @jmp={0x5, 0xb4, 0xb, 0xf, 0x2, 0xfffffff4, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000063000-0x4)='GPL\x00', 0x52, 0xea, &(0x7f0000b22000)=""/234, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) keyctl$get_security(0x11, r1, &(0x7f0000de6000-0xb7)=""/183, 0xb7) 2018/01/05 12:42:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/vcs\x00', 0x404000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000e0e000)=0x18, 0x4) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r3 = open(&(0x7f0000aab000-0x8)='./file0\x00', 0x3ffe, 0x0) fallocate(r3, 0x0, 0x0, 0x1ff) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x7fffffffffffffff) 2018/01/05 12:42:00 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5407, &(0x7f0000015000-0x8)=0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000014000-0x8)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000014000)=@generic="c7de008b1716ecd1b36e83eef7e192bf", 0x10) 2018/01/05 12:42:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000002000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x3, 0xffffffffffffff59) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) 2018/01/05 12:42:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00006d8000-0x8)=0x75) r0 = semget$private(0x0, 0x6, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x3, 0xfffffffffffffff9, 0x0}], 0x2aaaaaaaaaaaada9, &(0x7f0000c06000-0x10)={0x2000, 0x0}) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/01/05 12:42:00 executing program 1: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x0, r0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000001000/0x2000)=nil, 0x2000}, 0xfffffffffe, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000012000-0xb)='/dev/adsp#\x00', 0xffffffffffffff00, 0x8000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000003000)={0x0, &(0x7f0000001000)=[]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000004000)='./file0\x00', &(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000001000)='anon_inodefs\x00', 0x0, &(0x7f0000013000-0x4e)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000ec8000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00008b5000)="") signalfd4(r0, &(0x7f00000c7000-0x8)={0x58cd}, 0x8, 0x80800) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 12:42:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d48000)='./file0\x00', 0x0) mount(&(0x7f0000ed2000-0x8)='./file0\x00', &(0x7f00005d6000)='./file0\x00', &(0x7f0000d03000)='iso9660\x00', 0x0, &(0x7f0000d75000)="") pipe(&(0x7f00000c6000-0x8)={0x0, 0x0}) readlink(&(0x7f0000b7f000-0x8)='./file0\x00', &(0x7f0000919000)=""/101, 0x65) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00003cb000)={0x0, 0x6, 0x20, 0x0, 0xfa}, &(0x7f00006e9000)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00008c8000-0x5c)={0x0, 0x54, "553ca17bd135cb36592db869a0dba6ba238d7f8828f1813c0c7a7e4457ebfafa32e1c3db3553589721b16775c0b6677cf618619299a1d7e22c218479416f3c325a801eb068fcf9718e6121cf007d5d3b03a8b90d"}, &(0x7f00003d6000-0x4)=0x5c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f09000-0xb8)={r2, 0x7, 0x2, 0x9, 0x2, 0x3, 0x1, 0x101, {r3, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x5, 0x10001, 0x6, 0x2}}, &(0x7f00003e5000-0x4)=0xb8) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009b4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000c22000)={r4, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x5, 0xa9, 0x40, 0x6, 0x100000001, 0x3, 0x1f, 0x6, 0x8, 0x4, 0x10001, 0x3ff, 0x5, 0x6]}, &(0x7f0000fac000)=0x108) bpf$OBJ_GET_PROG(0x7, &(0x7f000009a000-0x10)={&(0x7f0000380000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) r6 = dup2(r0, r0) renameat(r5, &(0x7f000016b000)='./file0/file0\x00', r6, &(0x7f0000e0b000)='./file0\x00') 2018/01/05 12:42:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000865000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf080005e333f1773779222f61fa0971b3a272d36e9a3f413d05000000000000003d2f86733923839ab83052778cf7b2", 0x0}, 0x4c) bind$nfc_llcp(r0, &(0x7f0000a2d000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "603d9fa9d28323b81fb442739734f7ddcac0f60b04b6d2d80bab2e42c75414ddb094780b7b1d67ba7c9b767c3b4ed55c8fddfdb8a4b861a0730e791cfc6725", 0x0}, 0x60) 2018/01/05 12:42:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) socketpair(0x13, 0x1, 0x1, &(0x7f000072b000)={0x0, 0x0}) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000028a000-0xf6)=""/246) poll(&(0x7f0000849000)=[{r0, 0x0, 0x0}], 0x1, 0x3f) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00001e9000)=""/174) 2018/01/05 12:42:00 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dd3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000c6a000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003b0000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) unlink(&(0x7f000080e000)='./control/file0\x00') chmod(&(0x7f0000439000)='./control\x00', 0x0) unlink(&(0x7f0000670000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 12:42:01 executing program 7: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00001a4000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000811000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) clone(0x0, &(0x7f0000bc9000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") renameat(0xffffffffffffffff, &(0x7f00001d6000)='./file0\x00', 0xffffffffffffffff, &(0x7f00008fc000-0x8)='./file0\x00') r1 = memfd_create(&(0x7f0000726000-0x1)='\x00', 0x3) ioctl$VT_ACTIVATE(r1, 0x5606, 0x80000000) 2018/01/05 12:42:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000094a000)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000046d000-0x290)={0xfff, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x1, 0x7fff, @mcast1={0xff, 0x1, [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]}, {{0xa, 0x1, 0x1ff, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffffb, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x634e0d11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r2, &(0x7f00002a7000-0xee)="03789f6046f5b737457f999b2da815c5ee3952c65292661ea715e47cf7d75d4c", 0x20) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 12:42:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=""/215) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000002000-0xd1)=""/209) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x10000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000001000-0x10)={0x6000, 0x6000, 0x0}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x40, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000003000-0x18)={0x0, 0xfffffffffffffffe, 0x10000, &(0x7f0000002000+0x450)=0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000004000-0x9)={0x1f, {0xb3a, 0x6, 0x1f, 0x9, 0xf18, 0x7fff}, 0xffffffffffffff81}, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000001000-0x10)={0x8, &(0x7f0000004000)=[{0x4, 0x80000001, 0x40, 0x2}, {0x0, 0x7, 0x3, 0x0}, {0xffff, 0x1, 0x40, 0xfffffffffffffcf2}, {0xffffffff, 0xe0b1, 0x2, 0x5}, {0x5, 0x800, 0x5, 0x1}, {0x0, 0x3f7, 0x6, 0x0}, {0x27b7, 0x7, 0x7ff, 0xfffffffffffffffb}, {0x48, 0x8, 0x0, 0x1000}]}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000005000)={0x3, 0x4, 0x5}) shmget$private(0x0, 0x2000, 0x400, &(0x7f0000001000/0x2000)=nil) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000006000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xe, 0x800) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000006000-0x58)={0x5, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0xffff}, {0x82e, 0x0, 0x1000}, {0x0, 0x0, 0x6}, {0x0, 0x0, 0x401}]}) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000007000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000006000)=0x8000, &(0x7f0000007000)=0x2) 2018/01/05 12:42:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000032f000-0xb)='/dev/midi#\x00', 0x6, 0x203c2) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000db7000-0x4)=0x3) syz_emit_ethernet(0x4a, &(0x7f00004e5000)={@random="fba3ba39d7cf", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x14, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xfffffffffffffffe, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/05 12:42:01 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x8000000000000, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1ff, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000d000-0x10)={r0, 0xfffffc7d, &(0x7f000000b000-0x41)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xb) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000000a000-0xb)='/dev/audio\x00', 0x10000, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f000000e000-0x10)={0x1, 0xfffffffffffffffb, 0x9, 0x101}, 0x10) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000005000)=""/25) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/checkreqprot\x00', 0x80000, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f000000e000)={@local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000001000)=0x8) 2018/01/05 12:42:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d53000-0x8)='./file0\x00', 0x2000000000000000) listen(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f04000-0x4)=0x0) getpgid(0xffffffffffffffff) add_key$user(&(0x7f0000b68000)='user\x00', &(0x7f0000d24000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d28000-0xb4)="", 0x0, 0xfffffffffffffffd) socket$bt_l2cap(0x1f, 0xb, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000800000)='illinois\x00', 0x9) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000421000-0x9)='/dev/kvm\x00', 0x20083, 0xfff6) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000c44000-0x18)=[@text16={0x10, &(0x7f0000feb000-0x7c)="eaefce0d00baf80c66b8c8f0008f66efbafc0c66b80e80000066ef36672629f2b8ea008ed8baf80c66b8bc9a0a8566efbafc0c66b80c00000066ef66b8520000000f23c00f21f86635000002000f23f8baf80c66b8ec3d898866efbafc0cb005ee66b9800000c00f326635001000000f30660f017b9cba4300b000ee", 0x7c}], 0x1, 0x0, &(0x7f0000f78000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000888000)={0x2, 0x0, [{0x4b564d02, 0x0, 0x101}, {0x4b564d02, 0x0, 0x3}]}) 2018/01/05 12:42:01 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005b8000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000b15000-0x58)={{0x2, 0x37a6}, 0x1, 0x2, 0x2b, {0x9, 0xce0f}, 0x8, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f, 0xffffffff, 0x0}) 2018/01/05 12:42:01 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000209000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004ec000-0x4)=0x108) 2018/01/05 12:42:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000cda000-0x30)={0x4, 0x4, 0x6f513ace, 0x8000, 0x6, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000001000-0x68)={0x70ba, 0xa815, 0x7, {0x0, 0x1c9c380}, 0x400, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockname$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000000)={r1, 0x3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000004000-0xc)={0x40000000, 0x5, 0x21}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000004000)='/dev/audio\x00', 0x300, 0x0) r3 = add_key$keyring(&(0x7f0000004000)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$invalidate(0x15, r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000006000-0x4)=0x38, 0x4) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000005000-0x4)=0xd29b, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000003000)={0x0, @in6={{0xa, 0x0, 0xffff, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x8, 0x1ff, 0x1, 0x100, 0x25c, 0x3, 0xffffffffffff8000, 0xffffffff, 0xffffffff, 0x15d3, 0x9f48, 0x1, 0xa9, 0x253]}, &(0x7f0000005000-0x4)=0x108) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000007000-0x8)={r4, 0x40}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000008000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000008000)={0x1f, {0x3, 0x101, 0xffffffff, 0x400, 0x0, 0x8}}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000000a000-0x4)=0x7fffffff, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000000a000)=@get={0x1, &(0x7f000000b000-0x9c)=""/156, 0x1}) 2018/01/05 12:42:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) fcntl$setlease(r0, 0x400, 0xffffffffffffffff) r1 = open(&(0x7f0000ed0000-0x8)='./file0\x00', 0x0, 0x0) recvfrom$llc(r0, &(0x7f0000330000)=""/168, 0xa8, 0x40000120, &(0x7f00007e1000-0x10)={0x1a, 0xfb, 0x80000001, 0x8c9, 0x8, 0xffffffffffffffc1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/01/05 12:42:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) mknod(&(0x7f0000661000-0xa)='./control\x00', 0x80, 0xcc) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0xfffffffffffffffe) openat(r1, &(0x7f0000020000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000942000-0x50)=""/80, 0xfffffffffffffe8e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000a63000)='./file0/file0\x00', 0x200) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r0, &(0x7f0000026000)='./file0\x00', 0x0) 2018/01/05 12:42:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000020e000)='/dev/kvm\x00', 0x4200, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000955000)=0x3) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000937000-0xc)={0x0, 0x5, 0x10}, 0xc) r2 = syz_open_dev$audion(&(0x7f00000fd000)='/dev/audio#\x00', 0x6df, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000038e000)={0x5, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendfile(r1, r2, &(0x7f00004ed000)=0x0, 0x8001) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000a8b000)="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") ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00004fe000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) epoll_wait(r2, &(0x7f0000c55000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x101) 2018/01/05 12:42:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000abd000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000e1a000)={0x9, &(0x7f00003b7000-0x24)=[{0x7109, 0x1f}, {0x4, 0x800000084}, {0x7, 0x86e9}, {0x5, 0x5}, {0x9, 0x9}, {0xfffffffffffffffa, 0x4000000}, {0x21f, 0xcc0c}, {0x0, 0xeb}, {0x9, 0x0}]}) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000886000)='/dev/dsp\x00', 0x8000, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f00006e0000-0x8)=0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000793000)={0x9, 0x7ff}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) syz_open_dev$vcsn(&(0x7f00002f7000)='/dev/vcs#\x00', 0x2, 0x2) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00009c3000)={@common=""/16, @ifru_addrs=@generic={0x0, ""/14}}) r2 = syz_open_procfs(0x0, &(0x7f0000d1a000)='net/sctp\x00') getdents(r2, &(0x7f00005ae000)=""/4096, 0x1000) getdents(r2, &(0x7f0000008000)=""/0, 0x57) mbind(&(0x7f000015b000/0x3000)=nil, 0x3000, 0x4000, &(0x7f0000729000-0x8)=0x6, 0x1, 0x7) symlinkat(&(0x7f0000577000)='./file0\x00', r2, &(0x7f00009d5000-0x8)='./file0\x00') 2018/01/05 12:42:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000aa6000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000fea000-0xc)={r2, 0x0, r1}) splice(r0, &(0x7f0000001000)=0x0, r0, &(0x7f0000000000)=0x0, 0x4, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000bda000)={0x2, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000240000)={0xfffffffffffffffa, r3, 0x0, 0x6280}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000003000-0x20)={0x3, r4, 0x0, 0x8}) 2018/01/05 12:42:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) getpeername$packet(r0, &(0x7f0000aa6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000082f000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f77000)={0x0, 0x3, 0x3}, &(0x7f0000771000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000ab000)={r1, 0x4}, &(0x7f000097d000)=0x8) sendmsg$inet_sctp(r0, &(0x7f00008f0000)={&(0x7f000053f000-0x1c)=@in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00004e8000)=[], 0x0, &(0x7f0000020000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/05 12:42:01 executing program 5: clone(0x0, &(0x7f0000001000)="", &(0x7f0000f6c000-0x4)=0x0, &(0x7f00001da000)=0x0, &(0x7f00005ab000)="") r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000769000)='/selinux/enforce\x00', 0x153000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5}, &(0x7f00009b0000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e2c000-0x4)=@assoc_id=r1, &(0x7f0000000000)=0x4) msgget(0x0, 0x0) 2018/01/05 12:42:01 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 12:42:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000af0000)='/dev/admmidi#\x00', 0x100000000, 0x40000) recvmsg$kcm(r2, &(0x7f000085d000)={0x0, 0x0, &(0x7f0000b21000-0x10)=[{&(0x7f00005b1000)=""/230, 0xe6}], 0x1, &(0x7f0000803000-0xd4)=""/212, 0xd4, 0x5}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ab3000)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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, 0x9, 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, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/05 12:42:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x10000000000) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x0, r1) r2 = socket(0x10002000000011, 0x8000000080003, 0x0) socket(0x3, 0x8080f, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) dup3(r2, r1, 0x0) r3 = dup2(r2, r2) getsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f00004c3000)=0x0, &(0x7f0000e1b000)=0x4) 2018/01/05 12:42:01 executing program 6: mmap(&(0x7f0000000000/0xad7000)=nil, 0xad7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ad5000-0x96)={0x0, 0x0, ""}, &(0x7f0000ad5000-0x4)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/05 12:42:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00009ec000)='/dev/vcsa#\x00', 0x0, 0x0) accept4$unix(r0, &(0x7f0000a17000-0x6e)=@file={0x0, ""/108}, &(0x7f00001c5000-0x4)=0x6e, 0x80800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) mlockall(0x3) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000a7d000+0x10d)=0x10f000) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000052e000)=0x3, &(0x7f0000daf000)=0x4) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}) 2018/01/05 12:42:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b07000)={0x2, 0x78, 0x3e2, 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(0x15, 0x80005, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000038e000-0x2)=0x0) getsockopt(r0, 0x114, 0x2717, &(0x7f0000af1000-0x19)=""/0, &(0x7f00006c2000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000115000)=0x0) waitid(0x0, r1, 0x0, 0x6000000a, &(0x7f00000dd000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioperm(0x7, 0x6, 0x1ff) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000214000-0x8)={0x0, 0x2ff}, &(0x7f000011d000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000cf6000-0xc)={r2, 0xffffffffffff8000, 0x30}, &(0x7f0000bbd000)=0xc) 2018/01/05 12:42:01 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000053000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f00001f0000)=[{{&(0x7f0000c4e000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d36000-0x40)=[{&(0x7f0000bba000)=""/98, 0x62}], 0x1, &(0x7f0000804000)=""/201, 0xc9, 0x0}, 0x0}, {{&(0x7f0000569000)=@generic={0x0, ""/126}, 0x80, &(0x7f00000b1000)=[], 0x0, &(0x7f00004c4000-0x8a)=""/138, 0x8a, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000413000)={0x77359400, 0x0}) lseek(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000b27000-0x4)=0x9) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000003f000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) sendmsg$netlink(r1, &(0x7f00003e1000)={0x0, 0x0, &(0x7f00005d4000)=[{&(0x7f0000424000-0x2148)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 12:42:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000162000-0x30)=""/48, &(0x7f0000701000)=0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$mice(&(0x7f0000b75000)='/dev/input/mice\x00', 0x0, 0x40001) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f000083e000)={[0x101000, 0x0, 0x2000, 0x5000], 0x4, 0x10, 0xae8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000374000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="832ffe0ed37a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bond0\x00'}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000d96000-0xc)={0x5, 0x4, [0x200]}) [ 43.089618] Disabled LAPIC found during irq injection [ 43.097782] device syz7 entered promiscuous mode 2018/01/05 12:42:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_getscheduler(r0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 12:42:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000055f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00008e2000-0x50)={0x8, @tick=0x4000000, 0xffffffffffffc433, {0x6, 0x3}, 0x7, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f000023a000)={0xd000, 0x4000, 0xffff, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndpcmp(&(0x7f00006d6000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000f52000-0x80)={[0x4000, 0x2, 0xd000, 0x100000], 0x0, 0x8, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_pts(r1, 0x0) read(r3, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fd1000-0x4)=0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f00004cc000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r3, r1, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00009b0000)={0x4, 0x5, [{0x1ec6, 0x0, 0xffffffffff2f3464}, {0x7ff, 0x0, 0x7}, {0x1, 0x0, 0xba2}, {0x3, 0x0, 0x47}]}) 2018/01/05 12:42:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$vcsn(&(0x7f000049d000-0xa)='/dev/vcs#\x00', 0x8, 0x101a00) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000156000-0xd)='/dev/usbmon#\x00', 0x6, 0x44000) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000e87000/0x18000)=nil, &(0x7f0000b38000)=[@textreal={0x8, &(0x7f0000fb7000-0x42)="362e2e0f01ca0f01cad9ecdf87a330366567660f5b5ce000f2640f0666b9800000c00f326635001000000f300fae4b00440f20c066350e000000440f22c00fbe6749", 0x42}], 0x1, 0x4, &(0x7f000021f000)=[@cstype3={0x5, 0x9}, @cr4={0x1, 0x20000}], 0x2) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8000000301}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006db000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) write$tun(r4, &(0x7f0000435000-0x16b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/05 12:42:01 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt(r0, 0x119, 0x0, &(0x7f0000000000)="", 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x4) [ 43.154829] Disabled LAPIC found during irq injection 2018/01/05 12:42:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000b09000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f00000bd000)=[{&(0x7f0000462000)=""/45, 0x2d}, {&(0x7f0000001000-0x92)=""/146, 0x92}, {&(0x7f0000001000-0x13)=""/199, 0xc7}, {&(0x7f0000000000)=""/174, 0xae}, {&(0x7f0000963000-0xd6)=""/214, 0xd6}, {&(0x7f000078c000)=""/66, 0x42}, {&(0x7f0000000000)=""/243, 0xf3}, {&(0x7f0000000000)=""/67, 0x43}], 0x8, &(0x7f0000ad2000)=[{&(0x7f0000001000-0xf9)=""/249, 0xf9}, {&(0x7f000017b000)=""/192, 0xc0}, {&(0x7f0000001000-0x52)=""/82, 0x52}, {&(0x7f0000000000)=""/64, 0x40}], 0x4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffff9c, &(0x7f0000003000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000002000)=0x0, &(0x7f0000000000)=0x4) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000004000-0xbc)={0x2c8c68f1, 0x0, 'client0\x00', 0xffffffff80000001, "b83b8810c8593246", "98b7ad7a9d7f319e4210adae4869ffc2c337a4137647b8bb3b9d80d2951307db", 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x200040) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000004000)='./file0\x00', &(0x7f0000002000-0x3)='./file0\x00', 0xd001, r2, r1, 0x1, 0x40, 0x1000000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000001000)=0xff, &(0x7f0000006000-0x8)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r3, &(0x7f0000006000)=@known='com.apple.system.Security\x00', &(0x7f0000007000-0xbc)=""/188, 0xbc) 2018/01/05 12:42:01 executing program 2: mmap(&(0x7f0000000000/0xfaa000)=nil, 0xfaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004c9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fa8000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000dca000-0x38)={0x0, 0x0, &(0x7f000069a000)=[{&(0x7f000068f000)="b3d6c8768afe930f567ee54ed49813c7", 0x10}], 0x1, &(0x7f00008e5000-0x48)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000065e000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fa5000-0x60)=[{&(0x7f0000faa000)=""/211, 0xd3}], 0x1, &(0x7f00005e2000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/05 12:42:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x4c, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000-0x8)=[{r0, 0x4000, 0x0}], 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000013000-0x8)={0xc94}, 0x8) getsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000001000)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/01/05 12:42:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011f000)='/dev/kvm\x00', 0x40001, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000a7000-0x8)=0x3) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x19) timer_create(0x0, &(0x7f000082b000)={0x0, 0x39, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dda000)=0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) timer_getoverrun(r2) 2018/01/05 12:42:01 executing program 5: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000a7000)='/dev/vcsa#\x00', 0x784, 0x400001) write(r0, &(0x7f0000142000-0x25)="e7a3c8518ac3d4516c7f34285d94ebdf81e368f2c2d62802123a023d8965503247a896f05f", 0x25) write$eventfd(r0, &(0x7f0000fe0000-0x5)=0x0, 0x8) write(r0, &(0x7f0000e55000-0x58)="8f", 0x1) 2018/01/05 12:42:01 executing program 7: mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f00004ee000-0xa)='/dev/dsp#\x00', 0x4, 0x40100) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x3) r2 = syz_open_dev$binder(&(0x7f00001bb000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00004ed000)={0x0, 0x0}) openat$selinux_load(0xffffffffffffff9c, &(0x7f000033c000-0xe)='/selinux/load\x00', 0x2, 0x0) ptrace$pokeuser(0x6, r3, 0x408, 0x1) fchmod(r1, 0x8) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ee000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f00004ef000-0x38)={&(0x7f00004ee000)=@kern={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00004ef000-0x20)=[{&(0x7f00004ef000-0x10cc)=[{0x50, 0x8, 0x4, 0x4a, 0x1, "3f717a80d58b2e4538e5bd27651ae54eb0168f77bb9e1db24ca44c46561a16ccc41b0d216b01336d006ec7e418e5e5d7af9c01446751d29889d2d751bf7b73fd"}, {0x1010, 0x5, 0x4, 0x6, 0x1, "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"}, {0x6c, 0x3, 0x300, 0x8000000000, 0x0, "9bddbe3e66f0dd2f9fc1655eaa50d5e5d4752aa97418ef6a4687505305b057eea7632bf657ead0f74d98b7d47b4f349216bdadc837cd58ce7471b08a8ac10cd3baa1c210c4153abfe4c0d3db3bd8485af6f451011f6c35b3234b4615"}], 0x10cc}, {&(0x7f0000141000)=[{0x68, 0x3, 0x306, 0x7, 0x0, "a2ecb564d06f5f895f5376b856e6c75ded48b550a632b549de961143839555ac3c76736f9da822e9b27a6d0734547e37cfbb46f32f99e7c6f1bcb58c04c1f3855b8cb4be5a4af04e2301597a5f5e40754662e80cca"}], 0x68}], 0x2, 0x0, 0x0, 0x94}, 0x20004010) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f00004ec000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x1, 0x0, &(0x7f00000bc000)="81"}) [ 43.219154] device eql entered promiscuous mode [ 43.237164] QAT: Invalid ioctl 2018/01/05 12:42:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1ef, &(0x7f0000cf9000-0x8)=[{0x6, 0x7, 0x0, 0x407ffc0007}]}) removexattr(&(0x7f000078b000)='./file0\x00', &(0x7f00004a4000-0xc)=@known='trusted.syz\x00') clock_gettime(0xfffffffffffffffe, &(0x7f000050e000)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f000042d000)={r0, r1+30000000}, &(0x7f0000bd3000)={0x0, 0x0}) 2018/01/05 12:42:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a79000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b92000)=0xc) tgkill(r1, r2, 0x6) bind$alg(r0, &(0x7f0000a97000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000750000)="725a3976d80b0a4ae9fffffff80000000184ce10", 0x14) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000be4000)=[{0x0, 0x0, &(0x7f0000e02000-0x10)=[{&(0x7f0000a7b000-0x20)="6cf47720d7000e2d7dd80fcc80edd4681b3e7ab6d0121a82ea0906ed079cf235", 0x20}], 0x1, &(0x7f0000d26000)=[], 0x0, 0x0}], 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x9) recvmsg(r3, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 12:42:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000eef000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000e8a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000736000)={0x1, 0x81000000200007d, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 12:42:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c45000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x2) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009dd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write(r0, &(0x7f000036a000)="26000000130047f1070ac1f8590022ff001000f201fffffff482000000000000060003000635", 0x26) 2018/01/05 12:42:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89db, &(0x7f00008af000)={@generic="116e29f7f30f7e043d28e6934c030bcd", @ifru_map={0x1, 0x8, 0x5a2, 0x10000, 0x6, 0x6}}) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00004ef000)=0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f00008ac000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0x80000000, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f00008e4000-0x90)=[{&(0x7f0000c21000+0xfb1)="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", 0x218}], 0x1) r1 = syz_open_dev$audion(&(0x7f0000348000-0x9)='/dev/audio#\x00', 0xd2a, 0x8000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000012d000-0x4)=0x0) r3 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000d86000-0x28)={0x5, 0x8, r2, 0x100, r3, 0x4, 0x8, 0x3}) writev(r0, &(0x7f0000987000)=[{&(0x7f00001b9000)='l', 0x1}], 0x1) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007d6000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f000066c000)={r0}) 2018/01/05 12:42:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00005b5000)='/dev/admmidi#\x00', 0x7, 0x20000) clock_gettime(0x0, &(0x7f000081a000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00006eb000-0x4c8)={{0xffffffffffffffff, 0x3, 0x0, 0x5, "621a39fd626915bf71b4a7f40121e92feb62e0f3266660670d5fc089dc33c624c9df988ec35c98ec15b92fac", 0x0}, 0x1, [0xff, 0x23b3ea7a, 0x8, 0x2, 0x7ff, 0x10, 0xb2b, 0xf761, 0x96fd, 0x101, 0x400, 0x8, 0x8000, 0x7, 0x46, 0x4, 0x7fff, 0x8632, 0x100000000, 0x3, 0x0, 0x1f, 0x305, 0x6, 0x5, 0x3, 0xfffffffffffffffd, 0x7, 0x2, 0x81, 0x0, 0xaddd, 0x3f, 0x1, 0x48a687d1, 0x5, 0x8, 0x1000, 0x7, 0x7, 0x100, 0x1ff, 0x2, 0x8, 0x3, 0xc19e, 0x4, 0x5, 0x2, 0xae22, 0x2, 0x3, 0x3ff, 0x20, 0x100000001, 0x8, 0x8562, 0x7fff, 0x9, 0x99d2, 0x40, 0x8000, 0x3fffffffc00000, 0x4, 0x20, 0x80, 0x9, 0x5, 0x3, 0x38000000, 0x1, 0x4, 0x81, 0x5, 0x3, 0x9, 0x7f, 0x1, 0x5, 0x8000, 0x6, 0x9, 0x7, 0x3, 0x8, 0x9, 0x400000000000, 0x4, 0x5, 0x77, 0x5, 0xc5, 0x3ff, 0x6, 0x6, 0x3f, 0x3, 0x5, 0x101, 0x2, 0x2380, 0xb1f7, 0x7f5c, 0x8000, 0x0, 0x80000000, 0x4, 0x40, 0x2, 0xfffffffffffffffa, 0x9, 0x100000001, 0x8, 0x2, 0xffffffffffffffff, 0x4, 0x7b, 0x7ff, 0x7, 0x1, 0x3, 0x4, 0x7ff, 0x2, 0xb9, 0x2, 0x9c5, 0x6], {r1, r2+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x82) write(r3, &(0x7f0000bfa000)="b6d3b85e1e8d025db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) clock_gettime(0x0, &(0x7f0000cb9000)={0x0, 0x0}) nanosleep(&(0x7f0000302000-0x10)={r4, r5+30000000}, &(0x7f000055a000-0x10)={0x0, 0x0}) 2018/01/05 12:42:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00002ba000)='/dev/amidi#\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00001bf000)={0x5, 0x1f8, 0x40, 0xfffffffffffffff9, 0x7ff, 0x5c1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x8000000000000107, 0x1, &(0x7f0000000000)="010000000300040000070000000200cc", 0x10) 2018/01/05 12:42:01 executing program 3: msgctl$IPC_RMID(0x0, 0x4) r0 = msgget$private(0x0, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000001000-0x44)={0x0, ""/60}, 0xfffffffffffffcfc, 0x0, 0x3000) [ 43.282562] QAT: Invalid ioctl [ 43.291660] binder_alloc: binder_alloc_mmap_handler: 6696 20000000-20002000 already mapped failed -16 [ 43.304280] binder: BINDER_SET_CONTEXT_MGR already set [ 43.309831] binder: 6696:6700 ioctl 40046207 0 returned -16 [ 43.319986] binder: send failed reply for transaction 19 to 6696:6700 [ 43.326790] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/05 12:42:02 executing program 3: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000751000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f90000-0x4)=0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000f90000-0x4)=r2) sendmsg$alg(r1, &(0x7f0000f86000+0x54d)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="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", 0x1001}], 0x1, &(0x7f000060e000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f8d000-0x6d)=""/109, 0x6d}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/05 12:42:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000000)=0x8, 0x4) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x0, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000004000)=0x0, 0x4020000000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000001000-0x4c8)={{0x6, 0x0, 0x8678, 0x2, "440170c9480f243833958ab1fdc46e03b963afcc7814b32a6e6add6ba52113889bc634229de3067d22817798", 0x2}, 0x4, [0x10001, 0x0, 0x3, 0x7, 0x9, 0xe5, 0x6, 0x5, 0x7, 0x400, 0x1, 0x6, 0x100000001, 0x100000001, 0x5, 0x20, 0x4, 0x3, 0xffffffffc9fe7370, 0x81, 0x1, 0x3, 0x8, 0x11b, 0x9, 0x8, 0xadb1, 0x100000000, 0x1000, 0x5, 0x634d, 0x2, 0x80, 0x6, 0x101, 0x4, 0x4, 0x1, 0x200, 0x6, 0xfff, 0x0, 0x9, 0xfffffffffffffffb, 0x0, 0xf71, 0x200, 0x100000001, 0x9, 0x1227, 0x4, 0x8, 0x7, 0x6, 0xfffffffffffffc01, 0x0, 0x4, 0x80000000, 0x5, 0x8, 0x7fff, 0x1, 0x8000000000000000, 0x6, 0x200, 0xd3f9, 0x7fff, 0x1, 0xffff, 0x3, 0x2, 0x3, 0x5, 0x1, 0x6, 0x3, 0xb5, 0x7, 0x10001, 0x7, 0xe52e, 0xeee4, 0x6, 0xfff, 0x800, 0x80000001, 0x919, 0x8, 0x20, 0x276c, 0x100, 0x81, 0x7aa4926, 0x3, 0xdc, 0x428e, 0x4, 0x1, 0x5, 0x8000, 0x8, 0x7, 0x6bb, 0x4, 0x1, 0x9, 0x2, 0x8, 0x80000000, 0x1f, 0xd9, 0x2, 0x3, 0xb8, 0x9, 0x8, 0x6, 0x0, 0x80, 0x1, 0x5, 0x5, 0x5, 0x400, 0x4, 0x8, 0x884, 0x9], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/05 12:42:02 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f000009a000)='/dev/usbmon#\x00', 0x5759dec4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000001000-0x14)={0x4, 0x8000, 0x2, 0x4, 0xfffffffffffffffb}) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000+0x525)={0x0, 0x0}) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x3, 0x3, 0x6, 0x1, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x17, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000002000-0x4)=0x5, &(0x7f0000002000)=0x4) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xc4, 0x4400) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000004000-0xd)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000004000)=0x0, &(0x7f0000001000-0x4)=0x4) signalfd(r0, &(0x7f0000002000)={0x30}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000005000)={&(0x7f0000003000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) ptrace$setregs(0xf, r2, 0x7fff, &(0x7f0000002000-0xc)="b42410e87a3fe0d5dcbb3fd6") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000008000-0x30)={0x80, 0x0, 0xec, 0xfff, 0x8000, 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]}) sync_file_range(r4, 0x4, 0x5, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000008000)={0x0, 0x707d, 0x5, [0x8000, 0x82, 0x3, 0xffffffffffff5a5e, 0x1]}, &(0x7f0000001000-0x4)=0x12) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000009000-0x8)=@assoc_value={r5, 0xfffffffffffffff7}, &(0x7f0000004000)=0x8) 2018/01/05 12:42:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x80000001}, 'port0\x00', 0x84, 0x40, 0x49ac, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r4 = socket$bt_l2cap(0x1f, 0x7, 0x0) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000e35000)=0x5, 0x2) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000274000)={[0xfffffffffffffff8, 0x1, 0x2, 0x0, 0x5, 0x1, 0x1ff, 0x0, 0x0, 0x0, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) getdents64(r3, &(0x7f00000b2000-0x17)=""/23, 0x17) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 12:42:02 executing program 0: r0 = semget(0x2, 0x0, 0x72) semctl$IPC_RMID(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000267000-0x10)={r2, &(0x7f0000001000-0x12)=""/18}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f05000-0x9)='/dev/ppp\x00', 0x2a01, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000f8a000)=0x80000000080, 0x3) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x5f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 12:42:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x800) ioctl(r0, 0x3, &(0x7f0000ca7000-0x76)="7c01cf5b9f8ded96aff94fb57de43f269c40688ae0832a76d1532f8bf216ff2bd2d7178dde2cc47f02cfbc719be32efb7e683403847ba659af6bd826742a915bb57bf23bb69bef614a4c11a3e876eb3a0bd63a0dfb0f3c6fac876e16256ded3d6d91eac81a1c83cdc93a10538119b9a6360000eb7e97") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000006e000)='/dev/rtc\x00', 0x40, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000cae000-0x27)=""/39, &(0x7f0000ff1000)=0x27) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000a79000-0xd8)=@pic={0x7, 0x0, 0x8, 0x5b4, 0x3ac, 0x4, 0x2, 0x2, 0x0, 0x80, 0x9, 0x2, 0x14, 0x0, 0x88ff, 0xfffffffffffffbff}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @sint={0x0, 0x0}}]}) syz_open_dev$admmidi(&(0x7f0000511000)='/dev/admmidi#\x00', 0xbd4d, 0x40000) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x0}) 2018/01/05 12:42:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00002b4000-0x4)=0x8001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000)=""/41, 0x29) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00009e6000)={0x5, 0x4, 0x4, 0x81, 0x0, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000799000-0x10)={0x3, &(0x7f000028b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/05 12:42:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f00004b0000)="") r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000847000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000394000)=""/4096) 2018/01/05 12:42:02 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 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a8f000)='/dev/cuse\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000d18000-0x8)={0x0, 0x3}, &(0x7f000015c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000c68000)=r1, 0x4) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00009de000)=0xffffffffffffff81, 0x4) setsockopt(r2, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r2, 0x40000000000006, 0x20, &(0x7f0000fe0000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000013001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) close(r2) 2018/01/05 12:42:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) setns(r0, 0x4c000000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$dspn(&(0x7f0000f1a000)='/dev/dsp#\x00', 0x6, 0x40a800) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x102000, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000f6b000)={0xc0003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 12:42:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000ff9000-0xac)="a4f10000000000000000ff8bdb1fb7d14839ad996ae19efffdf5eff8a9a2ee9d4c96554016497d99a300cd45861ecdd3d9f15657f5a6536501db8d6f6fdbb4a49deaee2d8b4f71af6f4fb53c1c1af7d300c7412cf1c5656aef90256c8ffa7e24b42e11ddacf4ab955be98f54c5ee6cabfdd97eb5e80a8fe7be8fe8c9c9b6cdf48af750d7910db265dbe819ae45dd4329801d63d2ff6fc1e4a5f0763f5c17ae2cd98e2026a0d141d845ec26c9", 0xac) 2018/01/05 12:42:02 executing program 3: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f00002d7000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00001b5000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x0, &(0x7f000003f000)={0x0, 0x0}, &(0x7f00000dc000)={0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000ae0000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0x0, 0x8, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @empty=0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x30) [ 43.454746] binder: 6744:6762 ioctl 4040ae72 20000fec returned -22 2018/01/05 12:42:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x80000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x7, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000a9c000-0x8)='keyring\x00', &(0x7f0000212000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) syz_open_dev$audion(&(0x7f0000df6000-0xc)='/dev/audio#\x00', 0x1, 0x400) 2018/01/05 12:42:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000637000-0x32)="") openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002a7000)='/dev/loop-control\x00', 0x10000, 0x0) 2018/01/05 12:42:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x32, 0x1000) preadv(r0, &(0x7f000053d000-0xa0)=[{&(0x7f0000ace000)=""/194, 0xc2}, {&(0x7f0000c20000)=""/4096, 0x1000}, {&(0x7f00001fd000)=""/134, 0x86}, {&(0x7f00000b0000)=""/217, 0xd9}, {&(0x7f00006fa000)=""/242, 0xf2}, {&(0x7f0000412000-0x24)=""/36, 0x24}, {&(0x7f0000bbd000)=""/18, 0x12}, {&(0x7f00009ef000)=""/0, 0x0}, {&(0x7f0000f01000)=""/66, 0x42}, {&(0x7f0000e30000-0xbe)=""/190, 0xbe}], 0xa, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00002b5000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000315000-0x5)='veno\x00', 0x5) 2018/01/05 12:42:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x88a) r1 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f00008f8000-0x18)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000357000)='./file0\x00', 0x420040, 0x80) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000e91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x4000000000000001) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f00006f3000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) pkey_free(0xffffffffffffffff) socketpair(0x9, 0x800, 0x7, &(0x7f0000273000-0x8)={0x0, 0x0}) migrate_pages(r0, 0x9, &(0x7f0000b4c000)=0x1, &(0x7f0000cd0000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r7, 0x4040534e, &(0x7f0000429000-0x50)={0x100, @time={0x77359400, 0x0}, 0x3, {0x7, 0x9}, 0x21e9, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x0, &(0x7f000048e000-0x8)=0x0) 2018/01/05 12:42:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) recvmsg(r0, &(0x7f00005dc000)={&(0x7f0000898000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000373000)=[{&(0x7f00009f8000)=""/74, 0x4a}, {&(0x7f0000fb7000-0x1000)=""/4096, 0x1000}, {&(0x7f00005c0000)=""/3, 0x3}, {&(0x7f000001f000-0x1000)=""/4096, 0x1000}, {&(0x7f000070e000-0xe0)=""/224, 0xe0}, {&(0x7f00009e4000-0x6f)=""/111, 0x6f}, {&(0x7f0000ce5000-0x86)=""/134, 0x86}, {&(0x7f0000694000)=""/4096, 0x1000}], 0x8, &(0x7f0000c7d000)=""/0, 0x0, 0x7fff}, 0x120) connect(r1, &(0x7f0000866000-0x14)=@ll={0x11, 0x1b, r2, 0x1, 0x2, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) socketpair(0xe, 0x7, 0x10001, &(0x7f0000539000-0x8)={0x0, 0x0}) socket$inet6(0xa, 0xb, 0x7) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000049d000)={0x0, 0x8, 0x20, 0x0, 0x80}, &(0x7f0000009000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00004fe000)=@assoc_value={r5, 0x2}, &(0x7f00004bc000)=0x8) shutdown(r0, 0x0) poll(&(0x7f0000cc3000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0x3) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000a0b000-0x4)=0x351a7d3) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000008d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cf2000)=0xc) 2018/01/05 12:42:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008df000)={0x0, 0x0, 0x0}, &(0x7f0000284000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) request_key(&(0x7f0000809000-0x8)='keyring\x00', &(0x7f0000e00000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ea9000)='/dev/input/mice\x00', 0xfffffffffffffffe) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000b6c000)='/dev/audio\x00', 0x800, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000911000)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f000038d000)=0xc) r4 = request_key(&(0x7f000004f000)='rxrpc\x00', &(0x7f0000d97000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002ad000)='/dev/input/mice\x00', 0x0) request_key(&(0x7f0000b0d000-0xc)='id_resolver\x00', &(0x7f00008f9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000795000-0xa)="9a6b657972696e67c800", r4) tkill(r2, 0x27) ptrace$setopts(0x11, r2, 0x0, 0x0) 2018/01/05 12:42:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80001, 0xc9, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000bb9000-0x8)={0x0, 0x4}, &(0x7f0000cc8000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0x8)={r1, 0xdffc, 0x4ea, []}, 0x7) clone(0x20000000, &(0x7f0000000000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f00004f9000-0x4)=0x0, &(0x7f0000e8f000-0x1)="") clone(0x0, &(0x7f0000008000)="", &(0x7f0000008000)=0x0, &(0x7f0000c9a000)=0x0, &(0x7f0000008000)="") prctl$intptr(0x24, 0x20000000000f0) [ 43.499094] binder: 6744:6768 ioctl c01064b5 20005000 returned -22 [ 43.505238] binder: 6744:6768 ioctl c0305302 20007fd0 returned -22 2018/01/05 12:42:02 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) get_thread_area(&(0x7f0000020000)={0xffff, 0x0, 0xffffffff, 0x5, 0xffffffffffffffc0, 0x81, 0x3, 0x84, 0x7, 0x7}) listen(0xffffffffffffffff, 0x40009) syz_extract_tcp_res$synack(&(0x7f0000021000-0x8)={0x0, 0x0}, 0x1, 0x0) dup2(0xffffffffffffffff, r0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f000001f000)="", 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x1, [@multicast1=0xe0000001]}, 0x14) unshare(0x0) syz_emit_ethernet(0x13e, &(0x7f0000002000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x40000000000400, 0x130, 0x0, 0x1, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x2, r1, r2, 0x3, 0x0, 0xc, 0x0, 0x2, 0x0, 0x2, {[@fastopen={0x22, 0xa, "f7c1358e82a89a7a"}, @md5sig={0x13, 0x12, "65ed5c62e83678c6863e96afb31f83ab"}]}}, {"2fbd3730fa2958715e089e8e87c583bd440d9fa7a508ac1a4e0710b0daa74bb30cf5d3401a9e246f500f503ead9010fb5b0c85648d030e7249f45478d3b5c2aa0e27dbe290193ee80b4fee4bd937bbe5f76c7355066102a7d04d1a820c8a5ab03d89968b26e14d0c9a6a0e6674812bb153e4e2aca492c6de57e4e72c2ecd5955dd37d62ea8633c1205609b87a1140be54b19e0bbbf8c87d91df7ac6d853e0554feabbf8bbec0a308f627463c17c47c035684fd842e9cecd0eed78faf746a53a54d34d1111ea21dc8cc00e9822a39316133e6581bc2583b135a7b9fae2323c52d4cd70f4c7fa592fb0c8415ba"}}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000001000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/05 12:42:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='-\x00', 0x3) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x7f) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{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]}, {{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]}}, 0x108) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000fd5000)={0xfffffffffffffffb, 0x0}) io_setup(0x2, &(0x7f00006ad000)=0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) io_getevents(r2, 0x3, 0x6, &(0x7f0000bba000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000fd7000-0x10)={0x0, 0x0}) 2018/01/05 12:42:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) connect$unix(r1, &(0x7f0000e73000-0xa)=@file={0x1, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000303000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f00006a0000)=[{{&(0x7f0000add000-0x14)=@un=@file={0x0, ""/18}, 0x14, &(0x7f00009af000-0x60)=[], 0x0, &(0x7f0000348000)=""/165, 0xa5, 0x0}, 0x0}], 0x1, 0x10040, &(0x7f00001d5000-0x10)={0x0, 0x0}) 2018/01/05 12:42:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000011000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000bdd000)="", 0x0, 0x20008045, &(0x7f0000da3000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f000027c000-0xe7)=""/231, 0xe7, 0x0, &(0x7f0000f20000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000553000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}], 0x48) shutdown(r1, 0x0) 2018/01/05 12:42:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x40}, 0x20) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000245000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000caf000)='net/anycast6\x00') preadv(r0, &(0x7f0000e0b000)=[{&(0x7f0000c54000-0x1)=""/1, 0x1}], 0x1, 0x3ffffffff) [ 43.625502] ptrace attach of "/root/syz-executor3"[3707] was attempted by "/root/syz-executor3"[6798] 2018/01/05 12:42:02 executing program 7: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000a8e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000aa3000-0x4)=0x14) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00006b6000-0x19)={0x0, 0x11, "adfc2d7df030a436f024f6eaa7464325b9"}, &(0x7f0000aa5000)=0x19) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000aa5000)={0x3, 0x6, 0x200, 0x80000001, 0x7f, 0x1000, 0x3, 0x581, r2}, 0x20) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000aa7000-0x30)=[{0x2, 0x7}, {0x0, 0xfd6b}, {0x2, 0xfffffffffffffffa}, {0x3, 0x1000}, {0x7, 0x0}, {0xf, 0xfffffffffffffff9}], 0x6) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00004b2000-0x168)=[{{&(0x7f0000aa2000)=@ll={0x11, 0xf7, r1, 0x1, 0xffffffff, 0x6, @random="300caf3dfcd4", [0x0, 0x0]}, 0x14, &(0x7f0000aa3000-0x80)=[{&(0x7f0000aa3000-0x96)="cbacc4c2e5316c7b60e3f7b3fecb791444959e3bf0c2290987d60db3e7abe31a3e9b50a529e7526eab050e929c5522a7e227fb5db51ab57f7caf96ba6b511660cd9f3c85b73d6daf19b1072dd92ee0a28a87e1d869a41ab85c3a22f706656e89c5ab05eb5fd2c140de251e08032baef14b8a51b49dd7105dda761cd9b029de98ee54b6626321270165a4a51ffe5b1b182f4561419622", 0x96}, {&(0x7f0000aa2000)="d2082ffae68b62fd6fd50d8cc55307945e4f4f6d795c4790eb415d938ee5b1b194083d552a9f8df3f9f89c6fb3bbbfca0ffc2014b56b8ce95a5403e86ef1e14fb81955e368f2d5df860de270cf345f325d659ae1218149a3e0dad5b7cf2b36adbb8f1a8c8fa9ba54ae6d006bc90070708b85c6f27338d7162d784bac53888672328ac5cc54cff9c460db105dd98620187bab41b001aa501c5464a3259beb8dda44f80617469975dacf3d37d095065805135d4467361fce92e996a6", 0xbb}, {&(0x7f000095c000)="bf8483eb19fbe167372ebc1044e4fb6a1c96e4c5cf5b09272bb0ce1ee98510eb053c08da62ffbeb0e645df010d857f59c07396a1e36b19a000a6517f3b86a7b440c820c6828aa1283d86116f99c95d1e1695c117dd0e104d76a1d839536a458728727736e68ad70f0fd272202cdab0baa7684028b5c5b85efcb9c621779bae0cf380", 0x82}, {&(0x7f0000aa2000)="752866ee2afe4852e962c6034e458c5cd705e69d43df85273c2c4959d21846445bd7dca360d6dd109c6fc6a6dc529a6339b50d4a103bef2c868256ad6a5d75f7bd04e8ecd09edb9f661b61f6c1e145e8e194ba7f6978aed9a9ec0f328232c663bdf6f3055f93d6520618d16412ea4671c05c0bdbed75cd69bcce4157f2da33e3e391771a02214a754535bd4ffdff5d907fa228f0e619cbba081d0341c7df0df659cd5498218c958b1e7da2912a814427b90d9c609480893416132bc5ac01b00b5525b7e4be2e5537afe21af700680d118201a62b2b", 0xd5}, {&(0x7f00004a5000)="151dfb2fa1a3ba1638d674997a328f64902c9d2527321528c4aca9827d0750cd9357911ec1a4196fc160daed23dc3f532cf1db4db760c736b6bf88a51ab0ef0ebc6af6fe35d1ef5946dbf42a08338cbc9b7b98c64c748ed546193937efbb8ec1307804fc06f2275633aea9b9c3f6aff7967e77c120c902e11758ebd53f8fbd", 0x7f}, {&(0x7f000068c000)="29d41ac868a29def39ac0d0c0751a913a3b410069ed1c8bc2fbf0c00c1a8ebf1a19300c56fca0b47b6753dda4853084966130bfa1109c3c656aad0e877c0831c51cf5655df7e384dbf9fecd383c945f1c9895d13ae32f7bdbd7822656376a9a8701bba01884ad3312987e23a2971702de3217e9d3fbb5ecd507cd7f733650610fb497448b1bdb76f1023602015f9e2ca8baacae6c607f45e1f8a1e95a098060025e6e3fb6ea4adb708fc6011412af8748ada44191612df1674cb91801c4cb75ed7588904bcc72e226f77ce05a37e82d30d451e65fb1f154794", 0xd9}, {&(0x7f0000aa3000-0x12)="b17f5123849ea7b93965119f75352971a1ba", 0x12}, {&(0x7f00005a9000-0xf)="f9d021557203a377c81da842f53e2a", 0xf}], 0x8, &(0x7f0000aa3000-0x18)=[{0x18, 0x109, 0x4, "e57c7560e9"}], 0x18, 0x0}, 0x1}, {{&(0x7f0000aa3000-0x9)=@rc={0x1f, {0x3, 0x3, 0xffffffff, 0x75, 0x7, 0x8}, 0x81}, 0x9, &(0x7f00009c2000-0x10)=[{&(0x7f0000aa2000)="65623ab0eb0f5ee8b0fb9949d8e2b64b77b82d475406b4928b930f7e3a36c88993efe1db160c643849fe9343b07b81644a60c6050f1559be8017c6c10db58362066e8cc81770a1a3d03bcb2b7e2356c1c2d88104983a5e2981f3aaa99c3832c287454c9ff197ce382e413d12743c06d6fa25953069d1fad00e6bac7a739a144d206b", 0x82}], 0x1, &(0x7f0000aa2000)=[{0x80, 0x111, 0x3c8fdf1c, "b98f7924b24ae1cc37d9b1674b494a513cb76c626d098cbb8f635edb2f1184eae7f3fe95c630955316d4080a2bf5ead0ab9d990da0358aab21b8cd55dff2fca230eeb0011c84b4ed276f37e9bc56011c78215a28008cf4cb658a30b25aff647c729e3de7d9933da7b6de30c140e767"}, {0x1010, 0xff, 0x3, 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{0xe8, 0x105, 0x3, "a8da37f17d00d85504ac5c6aa8ce907b75a7368df18be5aa7ee606036ac786aecc34a35ae526f4902290d0f541c97257de112e0faf17baa875b8f32de27f0a4670f9fa18d4ea6694ef43995fc39c16aac1b9226ecb07b38acbc71f708e4298f69ecbf4b3673724579e6903105a5b084c7f98be3e37831296eb0b837b7a7997938aae71ec18a597509168d45cb6d12b502949013d85bbb0fd67329ef27ea6fda6691880c4b19491be0c388f851b563228f1a7a1f63efc6fbe643b34b3cbdbd3a4c80f0a49b62e56513d900387c394fe3d578b"}], 0x15f0, 0x20000000}, 0x2}, {{&(0x7f00001fd000-0xe)=@l2={0x1f, 0x7fff, {0x3, 0x0, 0x2, 0x10001, 0xb727391, 0x7fff}, 0x8, 0x6}, 0xe, &(0x7f0000175000)=[{&(0x7f0000aa2000)="187cc8261f1b085cba4809fd771abc0b62cabaf6de6fbb490e28d0ad72a1cdf8572fb3a1189f51bed7eb4c57075baee79507674b225d20d0fb7e35b715250d1c147bf35d252df790156e866e9fd9390ce6a1babfb14f5bc75aea398c3d2d036e3f216262c0a01b60041452238922a90b633e4c08fcbe3c0ac778cba816a511b3127f7f20198539451eec623692ad81f4e7458338274eab98ae28841565e0b0f16fa30be38cc4e49e7d7c2e1d2b29f96532e318be960330bd9dc94d444dbf7548d741be5a5906110d2375630b7ae4618f13bddfd9b3d9bfc0d2aa2340723701", 0xdf}, {&(0x7f00008b8000)="06edb4544a82f141d995a8fc8516f8bbd3a5806c2fb238ce41ef40a67bc253", 0x1f}, {&(0x7f000079a000)="c506f5c04119e83ad0763740cb1316cbf373f6ea05f6d023adec36de2e0c872416ae3abe40ea51d533089e0082652bdb881b6019ace4be0688ef476c6157383e82a2e950de924d168b1decd1f80a81989f5fa5e9fb16d6662a98cb4b39a5b753c58fe09806c0e087e8", 0x69}, {&(0x7f0000aa3000-0xf2)="90955d29776c3134b83258231ee7c1c1efeb1f8ad1be3ba210bee59e78136e63b3e4fce1359724efb41c4dfb9ad04e0046bf3adb461e23e05a94182994fbaa4d90d43efa86c9aeb5ea6730e8457904c91a7fab37355dd7f2bfab8ded6e914fc32e62c8de4fc68d557c22e64ac4ba460c51cb3d67cf508c59f3fcb23e69442b3f7c3a70a1b5193281379e3b8186b71f0fd934380b85dd9751f98a5caa18a5555db1e02d59053217cceddd73c45d3c4a3729d59c20e446123b8f02ff8237d618b9b9343a88ae4f74940da5b4943b069664a43b29f3a5fc34b0f3f056422aa98e8c5320cb36ac7ba157f12d2f07e513f01413dd", 0xf2}], 0x4, &(0x7f0000aa2000)=[{0x70, 0x10d, 0x62, "8e0ba88ed9de1848d6cb24444f6d4876ce738de39fc8608b69091ee1c0e79ebf89d360af2dd26192d5389b5b43fa6a67a436fd29c102eeb659829e5b0e192515d35c50e4c8d43a8bf6bb4a69f0d8524ca953d15ef5cb6f354e76c20625462302"}], 0x70, 0x4004}, 0x9}], 0x6, 0x20000000) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000aa2000-0x4)='tls\x00', 0xffffffffffffffd3) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x0, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0x45) 2018/01/05 12:42:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008ae000-0x16)='/selinux/checkreqprot\x00', 0x40c59c4dab23cc2f, 0x0) sendto$ipx(r0, &(0x7f0000a65000)="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", 0x1000, 0x40, &(0x7f0000deb000-0x10)={0x4, 0x20, 0xf0a6, "ce27b6a089f6", 0x2, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e1c000-0x8)={0x0, 0xfff}, &(0x7f00003b1000-0x2)=0xfffffffffffffcb2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000546000-0xa0)={r1, @in6={{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x4, 0x6, 0x2, 0x2}, &(0x7f0000780000)=0xa0) get_thread_area(&(0x7f0000876000-0x10)={0x0, 0x20001000, 0xffffffff, 0x1, 0x9, 0x6, 0x3, 0x7, 0x7, 0xbe}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000068f000)='/dev/cuse\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000cd6000-0xd)='/dev/net/tun\x00', 0x0, 0x8040) ioctl$TCSETS(r0, 0x5402, &(0x7f0000dd2000)={0x1, 0x745a, 0x7ff, 0x5, 0x5, 0x7, 0x5, 0x9b, 0xfffffffffffffff7, 0x8000, 0x80, 0x6b2}) write$fuse(r2, &(0x7f000087f000)={0x115, 0x4, 0x8000000000000000, @fuse_ioctl_out={0xcfb, 0xb0e, 0x9, 0x40005}}, 0x137) 2018/01/05 12:42:02 executing program 2: r0 = creat(&(0x7f00007c2000)='./file0\x00', 0x88) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000b98000-0xbd)=""/189) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x20, &(0x7f0000951000-0x4)=0x0, 0x4) 2018/01/05 12:42:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) dup2(r1, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00008d8000-0x10)={0x20fc, 0x6, 0xe2, 0x9, 0x0}, &(0x7f00009c1000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000447000-0x4)=@assoc_id=r2, &(0x7f0000cd8000-0x4)=0x4) 2018/01/05 12:42:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000025000-0x8)={0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f00000df000)='/dev/vcsa#\x00', 0x80000000, 0x10000000000400) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00005fe000)={0xfffffffffffefffe, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009e6000)={0x0, 0x3, 0x0, 0x0}, &(0x7f000056a000)=0x10) getsockopt$inet_buf(r1, 0x0, 0x28, &(0x7f0000619000)=""/233, &(0x7f0000aa9000)=0xe9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000bfb000-0x10)=[{&(0x7f0000c0a000)="2900000020001900013b181000da0f0602000000000009029e0800040d000400ff7f00000000000000", 0x29}], 0x1) r3 = request_key(&(0x7f0000077000)='user\x00', &(0x7f0000d66000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000dab000-0x12)='.\f\\GPLppp1eth0lo/\x00', 0xfffffffffffffffb) keyctl$clear(0x7, r3) clone(0x200, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000be5000-0x8)='./file0\x00', 0x10000000007fd, 0x0) 2018/01/05 12:42:02 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000006000)=[&(0x7f000000b000)='proc\x00', &(0x7f000000b000)="7b657468301d7dc22e63707573657400", &(0x7f0000009000)=']\x00', &(0x7f0000009000-0xb)='vboxnet1\\@\x00', &(0x7f000000c000-0x21)='!{md5summime_type#){mime_type,),\x00', &(0x7f000000b000)="9b00"], &(0x7f0000008000)=[&(0x7f0000005000)='+GPL\x00']) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000003000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x1) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000007000)={@common="69701a675365300000007fe900", @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) [ 43.718876] ptrace attach of "/root/syz-executor3"[3707] was attempted by "/root/syz-executor3"[6798] 2018/01/05 12:42:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a64000-0x9)='/dev/sg#\x00', 0xffffffffffff41b2, 0x0) fremovexattr(r0, &(0x7f00007c6000-0x12)=@random={'system.\x00', 'vmnet1em0\x00'}) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000c6f000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xb70000)=nil, 0xb70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x140, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@u32={0x8, 0xc, 0x0}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) listen(r1, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a9f000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f00009d4000)={0x6, 0x0, [{0xdd, 0x1, 0x0, 0x0, @msi={0x2a36, 0xbc88, 0x3c}}, {0x0, 0x3, 0x0, 0x0, @adapter={0xffffffffffffff61, 0x0, 0x3, 0x4, 0x401}}, {0x800, 0x3, 0x0, 0x0, @adapter={0x9a, 0x8, 0x4, 0x5, 0x8000}}, {0x14afa989, 0x7, 0x0, 0x0, @irqchip={0x1, 0x6}}, {0x4, 0x1, 0x0, 0x0, @msi={0x6, 0x19db26e6, 0x0}}, {0xbb34, 0x3, 0x0, 0x0, @irqchip={0x0, 0x7}}]}) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x0, 0x27, &(0x7f0000c76000)="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", 0x107) shutdown(r1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000b77000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8100}) setsockopt$inet_buf(r4, 0x0, 0x3f, &(0x7f0000846000)="1925f65165715f53e2b7cabfc50d214f0275e8441cd3a87f1818fa23a1c8b63be486759969fad1ba27b5dbe687d907b7ece18a9ae4d355c44158d121c1635cfd69f63696265562179031324ebd18e1e225b056636ab53e364827c0b2f8bd862ea98924f59f8955466842f80a8a4ede6276a34b6f8f324e2da97eba6f4a3303eae249234e1292ebb66c1fbdaf29e60b8b32bee98cafe62b95664ec8bafea421a5360fc3fa1bc3fb56d11e6d4aef62cee12219afea14d98a1370909a6352ce1162e53efc158e571610e55a88b97caef0288ea9553f59ff2a9a8ba0f41cda0570a57bbb79838238049b36aebc2fbf9a0ec83f", 0xf1) [ 43.839474] netlink: 'syz-executor0': attribute type 4 has an invalid length. [ 43.886955] netlink: 'syz-executor0': attribute type 4 has an invalid length. 2018/01/05 12:42:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() openat$kvm(0xffffffffffffff9c, &(0x7f00008e1000)='/dev/kvm\x00', 0x0, 0x0) mkdir(&(0x7f0000493000)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init1(0xffffffffffffffff) inotify_add_watch(r1, &(0x7f0000b41000-0xa)='./control\x00', 0x4000010) socket$nfc_raw(0x27, 0x0, 0x0) rmdir(&(0x7f000008f000-0xa)='./control\x00') 2018/01/05 12:42:02 executing program 7: mmap(&(0x7f0000000000/0x5cf000)=nil, 0x5cf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f00005cc000-0x90)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"60b42bfe1a4ffe15c8a573d1"}}], 0x30) ioctl(r0, 0x227b, &(0x7f0000001000)="06") mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00005d0000-0x2)=0x9, 0x4) read(r0, &(0x7f00005c6000-0x39)=""/154, 0x9a) 2018/01/05 12:42:02 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002d5000-0x4)={0xffffffffffffffff}) bind$inet(r0, &(0x7f000011c000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x10, 0x3, 0x0) sendto$inet(r1, &(0x7f000000a000)="32000000150025ffff07008e000914040a01c2fe200000091a000200e89a0000000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000b19000)={0x310, 0x8, 0xffffffffffffffff, 0x0, 0x4, 0x100000001, 0x1, 0x4}, &(0x7f00008cb000)={0x7, 0x10000, 0x5, 0x0, 0x100000000, 0x200, 0x5, 0x58ab}, &(0x7f0000047000)={0x4, 0x3, 0x7ff, 0xdb68, 0x7fffffff, 0x8, 0x10001, 0x7f}, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)={&(0x7f0000001000-0x8)={0x2}, 0x8}) 2018/01/05 12:42:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d8e000)={0x0, 0x0}) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000310000-0x118)={0x8, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}}, 0x118) r1 = eventfd2(0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000004f000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffffc, 0x82800) accept$llc(r2, &(0x7f0000f5f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006ce000)=0x10) write$eventfd(r1, &(0x7f0000cb2000)=0xffffffffffffffff, 0x8) accept4$ax25(r2, 0x0, &(0x7f0000d3c000)=0x0, 0x80000) 2018/01/05 12:42:02 executing program 4: 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, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f0000eb4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00007af000)=0x0, 0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000028b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x6a3) 2018/01/05 12:42:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d5a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000075e000-0x68)={0x1, 0x0, [{0x40000003, 0x0, 0x1}]}) 2018/01/05 12:42:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000216000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000752000-0x14)="", 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000659000-0xa)='/dev/ptmx\x00', 0x40000, 0x0) 2018/01/05 12:42:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000f2b000)={0x7, 0xfffffffffffff321, 0x0}) setsockopt(r1, 0x100000800000010d, 0x2, &(0x7f0000a7f000)="0000fffbffdeffff", 0x8) mbind(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4000, &(0x7f000069b000-0x8)=0xf46, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000bad000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00003b4000-0x28)={@common='bpq0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000b9a000-0x4)=0x0, 0x4) sendmsg$nfc_llcp(r1, &(0x7f0000ef2000-0x38)={&(0x7f00000fa000)={0x27, 0x6, 0x7fffffff, 0x0, 0x101, 0xfffffffffffffffc, "0370dc03c9077d5db424ceadd3ac4a99521ecc584cde5a41e72cdc86fdada63b5b2425994e7ba99360fbb2c309ff6110112681067f70aaa4891714abd53445", 0xf10}, 0x60, &(0x7f00000a1000)=[{&(0x7f0000223000)="5bc9351da75d98ea1da2792a39d8c5cb9d17587b18c1a44998a098bdcb880f1e0f49854769b8c4b37da1d4c5caedb6266c8381c0dd43e2f7fa79579ae2240fb814ad79059e859967682db0bd2e700910bbddb55e67eb32df3cbe09e431baade83854cd34fd5e017df4676811acc716669128984e735555c721", 0x79}, {&(0x7f0000f78000-0xc5)="88413df3cacf8e37914c2b8103d5c646c4d3d6a1d003d02b8d7e20227b4c00c0806c5e9527b64517fed40e389e141d8ba590afcaf0c2d79ea1ebb3618c46306fb1f5779c6e9948b5fb3c976052cb40e7ed70b644504823d27ef338333babfe6a6e8d131911dbddf1aef61346ab707526f7d846065cb756b8effc8541344b02f974acc360e57b26a6de56f705c3495cd65987a41805159b4cb71f766110bc435c8500c5e6d02ffdd35d9d16a2abb9b960ecc55d63593e2e57e86d7b5822fdd013256b7ebd74", 0xc5}, {&(0x7f0000ccd000-0x1000)="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", 0x1000}, {&(0x7f00002cd000)="099ccaab705cc1a6c2f6", 0xa}], 0x4, &(0x7f0000a25000)={0x1010, 0x11f, 0xffffffffffffffff, "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"}, 0x1010, 0x40000}, 0x8000) 2018/01/05 12:42:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000d6c000)='/dev/input/mouse#\x00', 0x200000000, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c6c000)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f4c000)=0xe8) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00007a1000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa7000-0x4)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000922000)={@loopback={0x0, 0x1}, r2}, 0x14) setsockopt(r1, 0x114, 0x3, &(0x7f0000e76000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/01/05 12:42:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000142000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9cc, 0x210000) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000267000-0xc)=""/12, &(0x7f0000574000)=0xc) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) r1 = semget(0x1, 0x0, 0x21) semctl$SETVAL(r1, 0x4, 0x10, &(0x7f0000153000)=0x2) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f00008b4000)='./file0\x00') mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") mount(&(0x7f0000e6b000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f000002f000-0x3)='9p\x00', 0x5000, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000878000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) accept(r2, 0x0, &(0x7f00001fd000)=0x0) pivot_root(&(0x7f0000df7000)='./file0\x00', &(0x7f000068b000-0x8)='./file1\x00') 2018/01/05 12:42:02 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008e0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x281371}) r0 = semget(0x1, 0x1, 0x87) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000e51000)=""/243) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 12:42:02 executing program 1: mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendto(r0, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) 2018/01/05 12:42:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000759000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000c2a000)=""/63) 2018/01/05 12:42:02 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, &(0x7f000001a000-0x20)={{&(0x7f00007b0000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = open(&(0x7f00007af000)='./file0\x00', 0x20000, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c9d000)={0xd040, 0x6, 0x8, 0xfffffffffffffff7, 0x40, 0x6, 0x4, 0xffffffff, 0x0}, &(0x7f000011d000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000a41000-0x18)={r2, 0xffffffffffff09b5, 0x0, 0x401, 0x3f}, &(0x7f0000ad5000-0x4)=0x18) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)=""/0) write$evdev(r3, &(0x7f000011c000-0x90)=[], 0x0) close(r0) 2018/01/05 12:42:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x7, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f00007df000)=""/62) perf_event_open(&(0x7f0000bdf000-0x78)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f00003a0000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_extract_tcp_res$synack(&(0x7f0000906000)={0x0, 0x0}, 0x1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a8a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) syz_emit_ethernet(0x4a, &(0x7f00004e5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x14, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, r1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000adc000)=""/0, 0x0, 0x2001, 0x0, 0x0) 2018/01/05 12:42:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000074a000)='/dev/rfkill\x00', 0x410041, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000a14000-0x30)={0x10000, 0x5, 0x400000000000, 0x10001, 0x6, 0x6}) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$read(0x0, &(0x7f0000bd7000-0xa9)=""/169, 0x459) 2018/01/05 12:42:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x5) socketpair(0x10, 0x1, 0x4, &(0x7f000064f000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c00000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009b6000)=0xe8) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) close(r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) 2018/01/05 12:42:02 executing program 6: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007f3000-0xf)='/dev/sequencer\x00', 0x84100, 0x0) getpeername$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000089a000)=0xc) 2018/01/05 12:42:02 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) openat$selinux_load(0xffffffffffffff9c, &(0x7f00002c8000)='/selinux/load\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2018/01/05 12:42:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000dcc000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b8000-0x20)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) r1 = getpgrp(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r3, 0xc804) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r2, r3, 0x0) tkill(r1, 0x16) 2018/01/05 12:42:02 executing program 7: inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000c0f000-0x78)={0x7fff, {0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x351, 0x2, 0x8, 0x7, 0x401, 0x0, 0x9, 0x2, 0xffff}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000507000-0x8)=0x27c6) migrate_pages(0x0, 0x2, &(0x7f0000a86000)=0x0, &(0x7f00008b9000)=0xb5) 2018/01/05 12:42:02 executing program 4: mmap(&(0x7f0000000000/0xb1a000)=nil, 0xb1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x800000000005, 0x82, 0x200, &(0x7f0000b1a000)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000b1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000b1b000)={@common='bcsf0\x00', @ifru_flags=0x3d5c6fc613c3101b}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b09000)={0x81, 0x0, [0x1, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000e6000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}]}) 2018/01/05 12:42:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ff8000)='/dev/sg#\x00', 0x32d7, 0x400080) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f000048a000)={0x3, 0x3d0}) msgget$private(0x0, 0x1) syz_emit_ethernet(0x2c, &(0x7f0000973000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6558, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @random="00f40800", 0x0}, {@random=0x0, @random="d843dda529fc", 0x0}, ""}}}}, &(0x7f00006b9000-0xc)={0x0, 0x1, [0xafe]}) 2018/01/05 12:42:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000824000)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000047e000)='/selinux/access\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000022c000)={0x0, 0x1408, 0x3, 0x9, 0xffffffffffff8000, 0x20fd, 0xe9}, 0xc) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000049c000-0x4)=0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000d0e000-0x4)=0x0) 2018/01/05 12:42:02 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x1) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000000)="11", 0x1) 2018/01/05 12:42:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008b6000-0x490)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e98000)='/selinux/load\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000768000-0xc)={0x10000, 0x8847, 0x0, 0x0, 0x8001, 0x4, 0x8}, 0xc) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000020d000-0x490)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2018/01/05 12:42:02 executing program 4: r0 = shmget(0x2, 0x2000, 0x40, &(0x7f0000158000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000001000-0x2a)=""/42) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x80000000000, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000939000-0xc)=@sack_info={0x0, 0x1, 0x1714}, 0xc) 2018/01/05 12:42:02 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000b60000)='/dev/dmmidi#\x00', 0x4, 0x404201) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000305000-0x1000)="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", 0x1000}, {&(0x7f00007a0000)="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", 0xfc}, {&(0x7f0000df2000-0xfc)="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", 0xfc}, {&(0x7f0000064000-0x85)="4fd5f3c2f3831cbae3198532d9f16bc8f534189ec46b6851cdf8c8aa3b8d6b0dbd1b568c808dd3cdbefe1efadafcf196246eee65529f266fc0a4ece441961ede245ccbd99e2eb1c9aca88073a4f062d0fbb39597785e58a967cbf719a308be7152a57f78f59c4760c9bcbfd5017703a7789bd3a81b20829efda59ffbe9f7d10c926000b641", 0x85}, {&(0x7f000023a000-0xe)="fc97c005751aac5f31f5254eb802", 0xe}, {&(0x7f00003ce000)="897b05b0218b82a05f9d3f1b72cf3b827f332886b75e0f9bbde871edb56f84b2d70bcecdcb67adb32e57ccb97ea673f9a55d86f2d56c0fe41ed0209e312cf62cd8262a1e0bdd13bad9e4e65fd123a9d330178f8c50a86cb81919263eb43d858a08e5e821943be47eb5103e78fc06db", 0x6f}, {&(0x7f00004d3000)="615602d19c8d7836310b514602f90e4d5111696e9408a35e682f00508d9f3ea2463a681cc7244e9f1e7377cd6475baeb798a93b64aa04a15ec07590d28825ed8d0fdffe0757c6bb47970152c3cc646fc0626913f8b2bcc12ccd9a91e2dc79b0429ccfe50a475", 0x66}, {&(0x7f0000a4d000-0x80)="8ce8ccf139c371ab5b4ca2cfdd0d16031b865719727e1abfa165e55475dd6d164dcb655f70b953b6d6fc561e6d002e03bab5dfb58cc8e3c93e6604b8762920628293479dd3589976de26e98fd3621d27c5b39edc3d4d495a03b5879aa366b3e61b71defa813273b733b79e78e9f966f11e17a6c788f67db77a955cae81c885a8", 0x80}], 0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000a1a000)={@random="ff752d72c975", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8906, @ipv6={0x0, 0x6, "6d1bdc", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, &(0x7f0000acb000)={0x0, 0x1, [0x977]}) 2018/01/05 12:42:02 executing program 1: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x10)=@req={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000002000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000003000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000003000)="cc9a78cee2730d7dffcb15b72323966f3a2a2d33b40b99572f346f8dfd8ad77f4af65b1e8ddbc25e7a6a29dc0584008bd9b2a3e3816c9a251c1bc784e94833eb62854fb05068db1dc127329179718d9a2187e95a407ff4187bdd5e92ebe2288b7dd332f420a05a001e16d4229a65a543600036d70d86c09b420addf60af535ba81d3379b38c27d70fa949ea969560b049b7944884646b42c36c15ddde4481b0b1acc3f2d50d118c4b414c1e24ea1e3b2fbc49b72987c6a87b83969fb9bbe4057e1f1495e", 0xc4, 0x4000800, &(0x7f0000004000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000005000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000005000)='.request_key_auth\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="27fc2b4a01c7b3db4617f2ec1a1e5b606050edd73d807f376a2c0feeff9102fea458459e1a82e0e1bd8f6e120245b4e90e364414cf270e3c1f26c24ec5e559963fe864e28c2d91efd57e9659e14d34929613ec6dbb1fd2f7ccb182a6febef82b788c4e010e763250f5865e1dfcd982c57c9c32937de841747f35d61a7b331ee630ee74918301bdbcdef4ffaf2e43dc7a65ab06f8778f7a4ed4e2a4bebf6f3793988d8cda6cfaf51e5b62f8", 0xab, 0xfffffffffffffffc) request_key(&(0x7f0000004000)='syzkaller\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000-0x8)='cpuset-\x00', r2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000007000-0xaa)=""/170) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000001000)=0x7fffffff, &(0x7f0000007000-0x8)=0x2) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000003000-0xfb)=""/251) pipe(&(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000007000)={0x10004, 0x3, 0x0, 0x1000, &(0x7f0000006000/0x1000)=nil}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000006000)=0x4, 0x1) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000006000)='/dev/rtc\x00', 0x40400, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3) r5 = fcntl$getown(r4, 0x9) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000008000)={0x101, 0xe416, r5, 0x4, r6, 0x7, 0x101, 0x3}) 2018/01/05 12:42:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004b8000)='/dev/usbmon#\x00', 0xc2, 0x40) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000010a000)=0x0, &(0x7f0000c54000)=0x4) r1 = syz_open_dev$tun(&(0x7f0000047000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cee06e", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000dae000/0x3000)=nil, 0x3000, 0x1, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000196000-0x30)={0x6c, 0x0, &(0x7f0000d7b000)=[@release={0x40046306, 0x3}, @enter_looper={0x630c}, @increfs_done={0x40106308, r2, 0x3}, @reply_sg={0x40486312, {{0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x18, 0x20, &(0x7f0000872000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f0000d62000-0x20)=[0x30, 0x40, 0x38, 0x28]}, 0x4}}], 0x99, 0x0, &(0x7f00006f4000)="3fab3a0657306d96c90e2901c3d47b7400b73faba38a65e58a8ec8aae47480d9d0e916f4d1b458c75024a3681556a7075369a3ab4ae63a3fa61f0aa2f04f10894883e63f47699d2b6a1c425d3352e0ae3482697196739b9f054248d0ef7ae6cf2d6eb92f8727e4c7bda638ebcf63d9bcd514e601e02d43fe7cc2d514b40ae67b852d2fb3d5a62a75ce0fd160eea52e7fc90abe6923075d6c7c"}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000ebc000)={0x0, &(0x7f0000c02000-0x18)=[]}) 2018/01/05 12:42:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000629000)={0x0, 0x0}) splice(r1, &(0x7f000007e000)=0x0, r0, &(0x7f00009c8000)=0x0, 0x7, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000dd2000)={0xc086, 0x0, 0x10001, 0x8b}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000b6f000)={0x1, r2}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000169000)={0x0}, &(0x7f00005ce000)=0x4) 2018/01/05 12:42:03 executing program 5: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000d17000)=[{&(0x7f0000f7b000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "05b8feee7271662ee618a56c214d8478593977c0b1df6efdfed5ccf46946a23f3f7a5558be532fc511fbbf1db728072f828c886082b70dc99a201603000779", 0x0}, 0x60, &(0x7f000064b000)=[], 0x0, &(0x7f0000f7b000-0x28)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, {&(0x7f0000307000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "498995dcda52ff296808394b19e943b6d4fa9a018b35437b2d8e34128bded08be524ae75e4adc3355e959fe79734f408020222fd34d2af1adfea1d7dfa533e", 0x0}, 0x60, &(0x7f0000f7a000)=[{&(0x7f0000f7a000)="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", 0xfd9}], 0x1, 0x0, 0x0, 0x0}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000c75000-0x3)='nv\x00', 0x3) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000f6a000)=0x0, 0x4) r2 = syz_open_dev$adsp(&(0x7f00004ba000-0xb)='/dev/adsp#\x00', 0x200, 0x101201) fcntl$notify(r1, 0x402, 0x1b) r3 = syz_open_dev$mice(&(0x7f00008d5000)='/dev/input/mice\x00', 0x0, 0x80) fanotify_mark(r2, 0xa9, 0x20000, r3, &(0x7f00002b3000-0x8)='./file0\x00') 2018/01/05 12:42:03 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fe9000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000483000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000042e000-0x4)=0xc) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fea000-0x4)=0x7) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000fea000-0x98)={r3, @in6={{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x7}, &(0x7f00001ee000-0x4)=0x98) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000fe9000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f54000)=0x8) ioctl$int_in(r1, 0x5429, &(0x7f0000fe5000)=0x0) 2018/01/05 12:42:03 executing program 0: r0 = timerfd_create(0x9, 0x80000) ioctl$void(r0, 0xc0045c77) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x200802, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000001000-0xba)={0xb6, "ad9a28234808f48674858a3a9c0b913c997ac964db52115d40e1a30423ec363b2d77bada67cfcf3ba897ce9bad14e92a085dc6ccc65d4daebd353365a3480df80b02e67c38e5fb8859197b228a0e9f240d230ac5577c7d2d88dd0321fd75041d93e37a66d6c526ca05f2e0c2b6dbd48f00498fc14f07ba8d1b0db52312911b72dc1099ccedd490ca7777ca867b2e23baf1755769e965e069ffae0aecc2bb77900a7942813b5bf79b9ffba87a972a74f9a40a17c788be"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008d2000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) 2018/01/05 12:42:03 executing program 2: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000fab000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00004c9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000fa8000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000dca000-0x38)={0x0, 0x0, &(0x7f000069a000)=[{&(0x7f000068f000)="b3d6c8768afe930f567ee54ed49813c7", 0x10}], 0x1, &(0x7f00008e5000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fa5000-0x60)=[{&(0x7f0000fa1000-0xd3)=""/211, 0xd3}], 0x1, &(0x7f00005e2000-0x57)=""/87, 0x57, 0x0}, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c9e000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000b24000-0x6a)=""/106, &(0x7f0000c65000)=0x6a) bind$alg(r1, &(0x7f0000362000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) 2018/01/05 12:42:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 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={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000951000-0x10)=[], 0x100000000000010c) [ 44.377902] kauditd_printk_skb: 76 callbacks suppressed [ 44.377911] audit: type=1400 audit(1515156122.997:416): avc: denied { map } for pid=6945 comm="syz-executor3" path="/dev/usbmon4" dev="devtmpfs" ino=21100 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:device_t:s0 tclass=file permissive=1 2018/01/05 12:42:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001000-0x68)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, @in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) sendmmsg(r0, &(0x7f0000001000)=[], 0xaf, 0x4c000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000002000-0xf6)="0e3e03529cb461e80850e6258f1bba640e61148ee80ed1e3d3acc05fc0619b5eda8d32a040ece0dac2863e9b294195b2cd80fa2c69993e5c4d3c8892b345c0939bbda05bbf6a753f8b5984b98cebae87b1915d1c1c0b383d6bafff266051813e4e0bc3caccc62e3da00be70058352a3894b6df3b84c2695a492ee56110bfa44399b9498a9c34c8e6d13ec519bfdea62b2fc700b51e8b81f6b50c2a16d59408b012436e2c89e892fde21986cff30e89e0f9297df9e9d0b579dce7b40dbc2c1b2e5e1466d5eaefbc9d012741e3f834ff701cae34fa061a70b3d2639e2d39dbe49113a271548867b30cbed71569fccc7d2fec12ab494553", &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)="ab79d467d6f7271d377736de49a9df5a1dca6dec73dfc613539e3e7872b173740f3b3d01f00f6258e7aa71f781765139472bf5f8374650d0de6207ce3eb1aff6d5edf3291d4c225e3daba1b498b42dfd810170fd20f4c7ba1c2f3fa3834c951a3448eb236a67fa56b2535530813a757bcafb69202f79a4ca2bfcc80d21157ad6a5138dfb5939d9f775d4d8558a71c1d9c0c730097ac5efeef9922d01421549b512099492cbda2f9a0bdd30a1e4b7051d0b919db6dba1b765") 2018/01/05 12:42:03 executing program 1: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$alg(r0, &(0x7f0000fa0000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000026c000)={0x0, 0x0, &(0x7f0000fa3000)=[{&(0x7f0000d3f000)="9f7ca49d", 0x4}, {&(0x7f0000854000)="8b14406e7de30cca3f26871a1709b2c1a74b1f676cf775451ccfd4399da752be", 0x20}, {&(0x7f00002df000)="c0e2711385539497e8388b8e91920da9faa2e0652a96405b7d92b11f2fd09cedf9e7a5b1d242def63ce2eff3db2f0b65", 0x30}, {&(0x7f0000b2a000-0x7)="dd57ed13439351", 0x7}], 0x4, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x10}, 0x0) recvmsg(r2, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) r3 = syz_open_dev$audion(&(0x7f0000194000-0xc)='/dev/audio#\x00', 0x81, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000970000-0xc)={0x2, r1, 0x1}) ioctl$int_in(r2, 0x5421, &(0x7f0000ae0000)=0x3c5a) 2018/01/05 12:42:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000517000)='/dev/snd/pcmC#D#c\x00', 0x6467, 0x100) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) syz_emit_ethernet(0x3e, &(0x7f000077e000-0x256)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "9f0e53", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/05 12:42:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f00001ca000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) clone(0x0, &(0x7f0000498000)="", &(0x7f0000430000-0x4)=0x0, &(0x7f0000586000+0xf0e)=0x0, &(0x7f0000268000)="") mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000731000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dff000-0x4)=0x10, 0x0) syz_open_dev$binder(&(0x7f0000f22000)='/dev/binder#\x00', 0x0, 0x802) 2018/01/05 12:42:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e35000)={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$netlink(0x10, 0x3, 0x2) writev(r1, &(0x7f000010b000)=[{&(0x7f0000ec1000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000baa000-0x8)=0x7) r2 = syz_open_dev$adsp(&(0x7f000047b000)='/dev/adsp#\x00', 0x1ff, 0x48000) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000808000)='/selinux/user\x00', 0x2, 0x0) r4 = msgget$private(0x0, 0x80) msgctl$IPC_RMID(r4, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000dc7000)={0x0, 0x2d, 0x9, [0x0, 0x3e, 0x3, 0x61, 0x9, 0x7, 0x1f, 0xffffffffffffffff, 0x7fffffff]}, &(0x7f00002f0000-0x4)=0x1a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000431000-0x108)={r5, @in6={{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0xda, 0x0, 0x9, 0x400, 0x80000000, 0x6, 0x1ff, 0x7, 0x6383, 0xfffffffffffffeff, 0x10000, 0x0, 0x81, 0x81]}, &(0x7f0000091000-0x4)=0x108) linkat(r2, &(0x7f0000f43000-0x8)='./file0\x00', r3, &(0x7f000058b000)='./file0\x00', 0x400) futimesat(r2, &(0x7f000056a000)='./file0\x00', &(0x7f00009a5000)={{0x77359400, 0x0}, {0x0, 0x7530}}) 2018/01/05 12:42:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd2000)={0x0, 0x0, 0x2, @thr={&(0x7f0000782000-0x68)="", &(0x7f0000366000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bd6000)=0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f00002eb000)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000423000)={0x0, 0x1, 0x4, 0x1}, &(0x7f000050a000)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f56000-0x16)={r1, 0x80000000, 0x7, [0x1, 0x1, 0x544b, 0x8000, 0x1, 0xfffffffffffffff8, 0x0]}, 0x16) write$sndseq(0xffffffffffffffff, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TCSETA(r0, 0x5402, &(0x7f00003d6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(0xffffffffffffffff, &(0x7f0000c5b000-0x30)=[{0x40081, 0x4, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0xfffffffffffffffc, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2018/01/05 12:42:03 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000029b000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x41) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f0000bd2000)=""/220, &(0x7f0000000000)=0xdc) socket$netlink(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c13000)=@common=""/16, 0x10) r1 = socket(0x10, 0x802, 0x10) unlink(&(0x7f0000424000-0x8)='./file0\x00') setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000697000)={@multicast1=0xe0000001, @multicast2=0xe0000002}, 0x8) ioctl$TCXONC(r0, 0x540a, 0x40) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007bb000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x0, 0xc, 0x6038, 0x8001, 0x1ff}, &(0x7f00006bf000-0x1)=0x20) write(r1, &(0x7f0000140000-0x70)="26000000080043f80300ffff00008d00240a0c00000000de0e00f21e00001100002103c76e350d32deed456ff1c7fc2d2b245c4cdaaf1308fd844ab2de0888b5f7fb9975de7538b822ebb2b8617dc3fa06037345efec98e92d5047d26b4973e1c762c43dc976188101abdcc6e51ae443", 0x70) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f000067c000)={0x80000000, 0x4295, 0x439}) 2018/01/05 12:42:03 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f00001a2000-0x8)='./file0\x00', 0x8000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x100000000, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{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]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000001000-0x10)={0x7, 0x100000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f000004f000)=[{0x0, 0x4003, 0x0, 0x0, @tick=0x2, {0x0, 0x0}, {0x0, 0x0}, @raw8={"e6a3abfcc75d6dc895e66ec0"}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 12:42:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000001000-0x14)={0x4, 0xbd9, 0x3, 0x2, 0x7}) 2018/01/05 12:42:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aac000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aaf000-0xc)={0x0, 0x0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f000025b000/0x12000)=nil, 0x12000, 0x1000004, 0x2011, r2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000851000)={&(0x7f00009fa000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/05 12:42:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000086000-0x10)='/selinux/member\x00', 0x2, 0x0) geteuid() ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000226000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f000055e000)={0xa, 0x0, 0x6b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000031d000)=0x0) waitid(0x0, r2, 0x0, 0x80000001, &(0x7f0000daf000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f00001fa000)=0x3, 0x4) 2018/01/05 12:42:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x82001021) sendmsg$netlink(r0, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000127000)=[{0xf8, 0x18, 0xd, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4152f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e795935324e8f915102d2c2b2eff806f824f0b0d7cab2db017ef9a7e96cb8ce631acea3c67f74be979ab3fd8899718512599ac05d"}], 0xf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000502000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2018/01/05 12:42:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f00003a5000-0x8)='./file0\x00', 0x40020) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") truncate(&(0x7f0000b1c000-0x6)='./bus\x00', 0x8) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000bc7000)='./file0\x00', 0x0) getrlimit(0xf, &(0x7f0000cc5000-0x10)={0x0, 0x0}) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') unlinkat(r1, &(0x7f0000295000-0xe)='./file0/file0\x00', 0x0) 2018/01/05 12:42:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cdf000-0x9)='loginuid\x00') sendfile(r0, r0, &(0x7f0000b58000)=0x0, 0xffff) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000f33000-0x30)={0x3, 0x0, 0x5, 0x80000000, 0x8, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 12:42:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a94000)='/dev/cuse\x00', 0x40, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x80000000) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000c89000)="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", 0xfc) r2 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000021b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000956000)=0xc) ptrace(0x420f, r2) 2018/01/05 12:42:03 executing program 0: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000364000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fc5000-0xc)='/dev/autofs\x00', 0x50200, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000aef000)=0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f000032a000-0xcd)=""/205, 0xffffffffffffffd8) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000de1000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000f66000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000fc2000-0x60d)='5', 0x1, 0x0, &(0x7f0000105000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 12:42:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) msgget(0x3, 0x608) getrandom(&(0x7f0000d67000)=""/35, 0x23, 0x1) ioctl(r0, 0x5386, &(0x7f000000b000)="") 2018/01/05 12:42:03 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000005000-0x8)='./file0\x00', 0x2c440, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000003000-0x50)=[{&(0x7f0000003000-0x9a)=""/154, 0x9a}, {&(0x7f0000004000)=""/122, 0x7a}, {&(0x7f0000004000)=""/142, 0x8e}, {&(0x7f0000005000-0x1d)=""/29, 0x1d}, {&(0x7f0000004000)=""/222, 0xde}], 0x5) accept$netrom(r0, &(0x7f0000001000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000)=0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000002000-0x40)={0x1, 0x7, 0x8, 0x4, 0x7, 0x57a, 0x10001, 0x416}, &(0x7f0000001000)={0x1000, 0x10000, 0x5, 0x3, 0x7, 0x7, 0x7, 0x10000}, &(0x7f0000001000)={0x100, 0xfffffffffffffffe, 0x80000001, 0x5, 0x4, 0x7fffffff, 0x1, 0xffff}, &(0x7f0000003000)={0x0, 0x989680}, &(0x7f0000004000-0x10)={&(0x7f0000004000-0x8)={0x2}, 0x8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0xfffffffffffffffd, 0x9, 0x0, &(0x7f0000001000-0x10)={0x0, r1}, &(0x7f0000003000)=0x0, 0x6) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000001000)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000001000)={0x2, {{0xa, 0x2, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/05 12:42:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e8000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000fb2000)=0xa6ddde1, 0xffffffffffffff0f) r2 = accept$alg(r1, 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00004ae000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getegid() sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="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", 0x285}], 0x1, &(0x7f0000714000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x30, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000074b000)=""/149, 0x95}, {&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) [ 44.627321] netlink: 40 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/05 12:42:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6af, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) [ 44.680515] netlink: 40 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/05 12:42:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00006a4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000b00000)=0xd1) sendto$inet(r0, &(0x7f0000a57000-0x1)="", 0x0, 0x100020000080, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/05 12:42:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) fchmodat(r0, &(0x7f0000cc1000)='./file0\x00', 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000390000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00008f2000)={0x101, 0x4, 0x300000000, 'queue1\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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0xffffffffffffffc9, 0x6a7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000847000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00002fa000)=""/15, 0x2df, 0x3) 2018/01/05 12:42:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r1 = syz_open_dev$sndmidi(&(0x7f0000a74000)='/dev/snd/midiC#D#\x00', 0x80000000, 0x10902) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00009aa000-0x10)={0x5, &(0x7f00006b3000)=[0x54, 0x8, 0x8ad, 0x8, 0x2]}) 2018/01/05 12:42:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000846000-0xd)='/dev/dmmidi#\x00', 0x1, 0x10c00) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000c2e000)=0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000221000)={0x0, 0x9, 0x8001, 0x7}, &(0x7f0000262000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000329000-0x8)={r2, 0x4}, &(0x7f0000d48000-0x4)=0x4) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000676000)=0x1) clock_gettime(0x0, &(0x7f0000246000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000430000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000082b000)={r3, r4+30000000}, &(0x7f00001d2000)={0x8001}, 0x8) ioctl$TCSETA(r1, 0x4030582a, &(0x7f00001e9000-0x14)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 12:42:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007af000-0x78)={0x5, 0x78, 0x10000, 0x97, 0x1c00000000, 0x8, 0x0, 0xea36, 0x84420, 0x1, 0x3, 0x3165, 0xfffffffffffffff7, 0x8, 0xe1, 0x8, 0x0, 0x3, 0x64, 0x5, 0x8, 0x0, 0x401, 0x2, 0x8, 0x1b11, 0x20a8, 0x7ef43388, 0x0, 0x4, 0x0, 0x40, 0x3f, 0x10000, 0x3, 0xdb6, 0x2, 0xffff, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000e50000)=0x0, 0x8}, 0x4000, 0x7f, 0x61f0, 0x6, 0x5, 0xab, 0x9b, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x6) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000025e000-0x10)={0x1, &(0x7f0000209000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) close(r1) 2018/01/05 12:42:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000233000+0x850)='/dev/snd/pcmC#D#c\x00', 0x6, 0x8002) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000ce5000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000df2000)=0x14) writev(r0, &(0x7f0000b7c000-0x8)=[], 0x0) 2018/01/05 12:42:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x7, 0x9) getsockopt(r0, 0x10f, 0x0, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000000000)=0x0) 2018/01/05 12:42:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00007d0000-0xe)='/dev/admmidi#\x00', 0x4, 0x301000) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000c08000)={{{{0x2, 0x0, @rand_addr=0xba59, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7fffffff, 0x7f, 0x1, "8cb0013767f1973904f919e7496f75fd9b0e35a64bcc72af4ebb23595ffcc27d9466e30b3f425c5d49a1fdd1d3db380a4c7ec19ba7522b6677b573bdf472b2dee805ca1dab0f104b6b2884468fb8c632"}, 0x160) 2018/01/05 12:42:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x1000, 0x502, &(0x7f0000bc0000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 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) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00006bd000)={@empty=0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f0000a7b000-0x4)=0xc) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) ppoll(&(0x7f0000ae1000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000127000-0x10)={0x0, 0x0}, &(0x7f0000e5f000)={0x0}, 0x8) 2018/01/05 12:42:03 executing program 3: socket(0x7, 0x0, 0x0) 2018/01/05 12:42:03 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f82000-0xc)={0x0, 0x0, 0x0}, &(0x7f000092a000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a0e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bbf000-0x4)=0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000cb3000)={0x4, 0xffffffffffffffff, 0x1}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000a3f000)=""/228) r2 = syz_open_dev$mice(&(0x7f00001fd000)='/dev/input/mice\x00', 0x0, 0x2000) socket$inet6_udp(0xa, 0x2, 0x0) getitimer(0x1, &(0x7f00003ba000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_wait(r2, &(0x7f0000901000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x101) r3 = syz_open_procfs(r0, &(0x7f0000f09000-0xa)='net/route\x00') ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000331000)=0x0) sendfile(r3, r3, &(0x7f0000501000-0x8)=0x100080, 0x1000000800000008) 2018/01/05 12:42:03 executing program 0: mmap(&(0x7f0000000000/0x57a000)=nil, 0x57a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000fb8000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) bind$alg(r1, &(0x7f0000265000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) sendmsg$nl_xfrm(r0, &(0x7f0000576000)={&(0x7f000014e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000-0x10)={&(0x7f0000245000)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x32}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$getflags(r0, 0x40b) 2018/01/05 12:42:03 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000bc2000)='cpuseteth1[\x00') syz_emit_ethernet(0x3e, &(0x7f0000137000-0x101)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/05 12:42:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80803, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) 2018/01/05 12:42:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000058c000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000c03000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = memfd_create(&(0x7f0000d04000-0x1f)="26017070703147504c00ae5110974a329678c479b6d24069261eb11118ad59", 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f2a000-0x28)={@common='greiap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$urandom(&(0x7f0000ab5000-0xd)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000eb3000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000c16000)=0xc) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x101000, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) connect$nfc_raw(r3, &(0x7f0000179000-0x10)={0x27, 0x4, 0x0, 0x7}, 0x10) readahead(r0, 0x4, 0xff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000d59000-0x10)=@common='ip_vti0\x00', 0x10) ioctl$KVM_SMI(r4, 0xaeb7) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000062f000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000830000-0x4)=0xe8) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000e18000-0x170)={0x9, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00005c3000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000d06000-0x10)={r5, &(0x7f0000ab4000-0xe5)=""/229}) fcntl$getownex(r1, 0x10, &(0x7f00009a0000-0x8)={0x0, 0x0}) ptrace$peek(0x1000000000001, r6, &(0x7f0000eff000)=0x0) setuid(0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/05 12:42:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f000043d000)=""/229) write(r1, &(0x7f00008e4000-0x26)="26000000420047f1938d000000000000000050f16b8dbdea2e565926454a6803e517c76e328a", 0x26) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000098a000)='/selinux/enforce\x00', 0x1, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000567000)={0x0, r2, 0x7, 0x3, 0x0}, 0x14) ioctl$TIOCGETD(r2, 0x5424, &(0x7f00005b3000)=0x0) 2018/01/05 12:42:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cdd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(xtea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) write(r0, &(0x7f0000e26000)="396fbdac002c97c0fe1431a7623a291ddd9465662f6052e1e797f05a2d93bb0b1a4f67579a2f8ececffcc3d4", 0x2c) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000542000-0x10)=[{&(0x7f0000810000)="9e74b6e23106a5b5910007aa2668ca4e", 0x10}], 0x1) readv(r1, &(0x7f0000afb000-0x50)=[{&(0x7f00003a7000)=""/187, 0xbb}], 0x1) 2018/01/05 12:42:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000dd6000)={0x0, 0x5}, &(0x7f000086a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c1e000-0x8)={r1, 0x7e0}, &(0x7f00007ec000-0x4)=0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ddf000)='/selinux/enforce\x00', 0x2080, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000c1e000-0x18)={0x85d, 0x7f, 0x400}) write(r0, &(0x7f0000007000-0x26)="240000001a0025f00000000000edfa0e02f6f900e003bf06ffff00ff0800190005000000", 0x24) 2018/01/05 12:42:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1a, 0x1, 0xae3c) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00003b4000)=0x3, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000563000)='/dev/dsp\x00', 0x400000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00004fc000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00008fb000-0x30)={0x28, 0x0, &(0x7f000037c000)=[@decrefs={0x40046307, 0x2}, @enter_looper={0x630c}, @acquire_done={0x40106309, r2, 0x0}, @increfs={0x40046304, 0x1}], 0x1000, 0x0, &(0x7f0000cad000-0x1000)="32a76384b84cc103d22a15e829c4f972ec2d5e874c6783af32ad536d8c3c43543638eb9e649a202352d5b5b705f67662032c31143a5e494edd8eeb012dc68f8b32d0f1ec143d08beb00173dc1969932177ab95613152ce69ff039467b6f8e4f80b0808c72723355f9eeef09a0deacc7f116b70bd40836e9424993c0fafb286a110381e460c853d3923aef0c7a5abfc968b355d31b5e617775c44b46c3b663d85b72891447af603af28d595d2ddae1e8c61b5e2e1d6c8819fd1fa6314dc2aebd8f356162d39cd068c362ea45c2e293630576fc119e8d6c8f532293af023cd03a497249c22f7187f28b3d241bb59cacdbebb3099c7a0660d619ec7ba06051629ce39c26204e48b37679c2c569a564208a899edde0444d94dbd576b2c9dc6aa89c6b0d2b8f1158d51fecc7375db0cd0609e0c76363a25800649bc7576c807f630afb77355d5cb2d34548475b9841fd39bee8643a3c7dc0048a1d6ac8c3e4a241eb5d24d25ddb2a5b48d5b2d6c659d80976b393d1a413269d860d6fca6e76d7be4332372c4c88c0003318ada6b4a25855ea3c070bab41096f675e19d37e4658d2561d9b7022af4f4d5a600f7a8a8f98e010c368e4508f389e293d8ffbd169ee046ac113ec53d24d008e292896eee698db72155e24bdcf3a61b475628f2a93ea64e13fa9b5bf01ef979cf3e1fa298db556f783ee71f417dddc89a346316d35e4dac16f8d67a6517e707928ed576550b46f48f9de762c35c0e24db1cad16bfc408aaa79d3f41d308e03b296221f026f215f1944b5b5f68200cb112c925541ec5dbd999db491135b71a80eccdb9a31165b200e0c982d891c3ddd6435a145c49c84eadcd95e9c75b149e041acceb94b50243970ae330d571443554e73aae9af8a2e1d4cea424db7edc528c2b358cb4acdde3dee75f5586fe27d64ee0bf75dc9910b5119173b25dcef11954a777547a504ef9af9c0c6f18347dc35ed5a9955f5fa0dd860d143f556d2c28e98082c99aca006b5f581882fc06c192642d7bcf981da1ef2fc75a7329576131e03ef646ef98553a3dd94957cd11d63671d514f38bdefe19da27a1d02c9938818cf070ca36f3827dda0ecbdbb7512e9886d98df2ea5280f61fe7e6b3149c90639a5a09c00944e9fb3802165f5829a9d1d66e529d1113f4f6b988b8e87e56819f3564e50be1aee8929a94c97510b19cc57c1eb387c0a9278f803aa22b86bc1dfa457370b1afb38cd1f747ba73ee0b35625b5b86f9885b608b0947dd9c22eaff9534215aaf8aa6c9027fe044da5f01fee29c48a0ab55bca20e93965bb52a522c5b2ad25678f9fc6daca397d4177a39cf39ba2a530393c5756cae81ea324ccbda3250b90315fbfcdf3849c04a2e8188d60489c07d28b10746e49e83cbdc4a8906c4c4ee08e719bda30093f03814273aee58a6c1dc2d2b55257a9c17914b82c105acdc72cdbc9b856c002511b5e7d81f231a1565f02de0d4d3c92aec4d9018dc21367b1962fbe154e0371874ca318f0842acaaf182fc6a47eb370f339d714f772323a0158df535ed68636ef870d829fc334a3a69c7fcde40fb95a8936b44da2899a3580bf429ddcbef1c1e1e2104efe3ca41d56120877074bb36789486fc47f6eb718bbd7d761f7b70512055a33c0542f6b0a8fd47aecd4f82a29b5a2a550f161c7fcf6a0243bdbb6ea3ee5c183346ee30039f85e7b2c2c24b1a7938819b728ed7d4548716e7b996080c7692b2c0a390002f198a689d0e9dddb306ede526ad5ddb632fbf4c32d48feb24ccfdd952db725f54a58363e5812a72b49107a295e3195343ff1e16577e794ed417a886aa80ff85648286072d1c3c63f30d3a500b5505480c9b972e8af8e0403322426e4a96da6f8564f7e8fb19824310ff72e8f489f13923eba1387294bf822811588a6a8225ad94f9b40819d33406438b10c89d71617dc03bab33fdf060bdd6a4746e229508c11f7ce5fddf7c5dc20e0405d236a07f47659cdf222acb5a6ff4388ff3de25f1c7c2dfde5b8f8913712adad93d219387e22c158e08285cb6e11c3764cf3a07acdb989e82f1c2ece54aeedd91889ff064e875760f3796654e94426134ac6fa6a8f13230da809e4219221254532ed4aaa2263451743af244d89f5c944bc74428ac4078acd06aa2ee769d7eba27b304a508ce8a27fbfc5de2eed6164c661e1dcfb3530e6d5221a91cf3e5fd5502dbd3755a31d51d859c0329fb74acb35869d1942b09d2cd19bfe0923ec5deb7ed1fb9d49d9e33746cde02b9bd83d7003787102e7849e0e4c8ce63c7ba3a1e40a2a30c2c88d28a06c671a39f3f342b5441f8a1bd957c93252bd914d2c42ae7c2f20587ffb73f3c39dfe1de335c95da83ce37613fe32cf2571fdc8d72b7917e27d5004256491468d76dd3907cf177e0224ab1661dc6d11d95dd8ae768584c8aafa2a8aa62a04f33a492abce8edc01690dff967783bba5bed79797a70a21840dd6e830f36592197df0ad509f19b26b4267f7903317a153ce3298220841c77a3ab7bea1d75a442b0fe2ae13285d5c1a8cdbd35bf9f2d50b6d100faebf1f2d09504ecd0191aca687a795843adb4025005b8f08c27e6476894b608523aba007af7b99987f162e6f8f3991194b946f7d6391dc9040fb2b33f244b7d752602d2c7215dea3cd6a2981bb49fefa1f4cdc168e52c7c64c230cb1ec54100ef48ee002334265a44c4da605a1182a54b6d1f412f74c2a313c9c616e3ca33321dafb61766d944c6bc2c053790617938f91714df5e0a2d7b240836803de0d1ddf87a6c4823502f1ebe823c89b870cc8c9db7a48262ff1fe1ec53eb323c0cc19a171282c50ea056edf3637f7ca20429efac162017a15bd9ccac756e42d54f95b4b3cdab28bdd461ba51823baf9cd685c3ac17fbf22e4b29f87f9a88336ddc992d371000da74bf71e63734b5ddb4b827d47a5140db46f6b85fa3ca8399dd9b88215227df5623754afbedd6c218aabdabf9a776883406443c661dca7c26fe73b0afbbc390b0dfc1db98f94e503f9be1940b334344e0342be7bfdc09c1e7c90299c20a43b40c214e454a29ac27e3e8709d9ad111d8955afe69bce76e179b0d76e31ea344910baf1af3a49ea1039ffa2b010122493b8e44e6dccd37bf1399c5aebdf61f3592b881320457abe6d0b3a8de4d38f8326e6f9ae8943e98da5b8452ead38a1dead3e720ef2e303a5c4f5f260f9acfb80a484c22b6dd4a541751b23bc78617a87341a93f93d929d0d1da0f8962c662edcb8cc296b0091cc0c36ea8c176345e7222ad80bac945548315c49d36a815c3ea200dc0e1058f6b4daf6070399221a14efb03592c14653b5eea23b531ac965d2b43c3061a49f4c3ff1f40e7559dd73e2a2b92ffe7b1c02683837ebee7fcaea1d241a962599d7f1158986ba0f67cf28ee7254615854908c7d8e6c42a62425add6fce460411ea4ec1621fe380789e78ffd58b12538d0497f1ae5a55108ea68887d7fa4c6734bce3f7a4416442b445988637251bf2af92d11993ea572f4e658e6ffaed06fbadadbe7919ecb1ff78f9ef2c81d6329193b142e903633aa595d5802ef73d2c036bf3823209f06333296931b86f6e11bf15777d9966694ee213b5008f3ecd429fa36d0efd32075207e05b30ceed5a13b012b5deb79efd4d17199df2d20616a5007fcaab21b86e4800aa08322ce66cf50c7147e382debd2c12846381cdb77f12b4b505e111a0cd2d0904c7515a2ac67c80da7bf456463aceedcddb618346161dc13b11aa3fb10bc6ec8b8119d5c1e31c1e11db83b6461e7620591e516ce028009d1c3d98bc826c70a1c5ea63bcf53f1469896cd62ca834389e3e249820765dcf28a7c97aa5cc2a8143944f46445b78ab1c391055ed45f47100345840cbd97c05502e9752ad2355d22031e82798a3aee92849e2f7e81531c09a601684b04e6a7b8d900d7e3a471b0e482c88f433738848cb2e5f9810d30d806d5e3a7a63f1aafc56a5f234b54879f31480d1bb1fb4c175c3d1b7b4bae402cb0ae62d9428f15bb9ae98a6f46781ea719ff1fd1810bcea0dc5ef9e0ae57df7cd7e0044c7fa273ea917b35e82379a206f67ea0a7b3a41091852588e2fc1e37accb66bcb3a4f15b7990340d388c519b4d380540239e3a5f396d89a70662d4575a8fd84a144f405cfa40d239146c165b68ebfc28abf9067f3813cb18168f7a6b611a25e6c479ef0c8353eb38e20d54be92b8e3c1562b25c094da6da67effe393ad9693032f12895f4db04b9b821ae75b1a5777d26e737f11f819a99375f2b83f78034628cb59756f9b2fb0288b46a07f8c24938e9165a4b60bdf89227ff1c849c3b9ceeb510cc2dbfff7d8802573c52475044a2e6b0a1891dad9bf9770bd8afafa9417a1f31a5fcbbcd13719020cea7960243f4d55a160f33fd5d6fdb9ff7dacc901775821c1f5de8fd69c971c004d5d12af6d741fd275848fdce9f30e7f8a0e912831cea89a9f783a8cbbf678b61c93582bd119c8a17992967abc91f9b17b266cbfd1e56d44ffa5b0416a345921e9b9d7642f5c6de2b50fadc15451714157e81c903134448771f8ab83632929319b4c3bf2669bfb662657d491faaa7d477100ad6f9699d98b8d879ca88b87497a109f02764ea5a08b30ba202ecd03d6e77bcfbd1fe85ce93c76001acadc831e3e1980499562ed639bac67b533c67e8a55cae3097007dc1099ca80a8965c21cddbb4705efcfdc25096c34c8cc388dedef9d20d347949cf3b29a1d9e6dcc334c243f3e71cfeb2991b7e554e5e40706697836007830626a898598707ac18d5ade05d712d904bca069c58f9796b41bc95182a312564e892151a5fed254af93c0c3f6307293fda354d7fa4e7b6d577a7364127f74844078eaa5c58b6352d80052bd771cf23406cdfa3677913a0820f3a4be2b1016690b8687bdb1056a0a128f63d74ebe35dde9a31d8e7e898027dd00c462547684818a2ae1a3fedc29fe7089e3336cee2be39b3afb93714eac7f4255092ea1ed26a2fdac163f4e1e82afbf368e26fed42e3bab9489456f0bcae14e5e2f21298a97a9a6e7b266653a730baa06ba88cdf145c9cec315e08365a5f5b153cdb20b06f6107f2ff2dd4d9f510fdd75e0bf8c655ec64ac4cb742bb3a9af2906f38277b826ceb62267df390edf07e0f68fbac3803ec2c1695b70d3d0f93e7363b559fa9a734e65f371b135e33f97144c2e208de4ea62aae16fe2033f0c7ff0a91adcac95d01bd577c2868df6fa3880c90a9432ca0576d8354e34cbd4bf60a047ebe2b541e9925b7c500645c57a2771ea6574b2f0f1415fe2c884e5194e57d8a1c05bcfef975861069d9738661d28f38c685fc42dbc174e9bc77bbb9805819a39997e4b2f44f7e0b981dfe37b99a085f59aab4d4d7aacf5e372e46aaf195ec5044da23c6d55e74eced8c1cc7e86732770f0c23aee5e56c010a778d8daa7cc2b54be9effddfc1cb32850be995bdf608e69d8655315071d85597a0b80594163ecada35f27496120c4d0835f4b8bb5565ce138d7640fbcb014d508a189ff8a324448ef351761c0c5c34f3a651d8bdb82943570830531a0531e42287b2d6abc0bcfa22a0dcdbec8320737e5127c20cd7a3c23e53f0bdb179ff6ff197a7bd2dcee4f873282da433245e932bed3dd4c4f80ee0b15f1c9c82afe4efbe61595ed6c3e433b3be817c5573fca81347e73b76dedfb9975b68c3283950bb5ee87d5a3d3649376f08acf48b1fc8029419d072eeaed91fcf7109b4d634bb5dae009611d83ba943aa3c5bb63b"}) r3 = semget$private(0x0, 0x4, 0x7) semop(r3, &(0x7f0000457000)=[{0x3, 0x1, 0x0}, {0x2, 0x1ff, 0x1800}, {0x1, 0x2, 0x1000}, {0x4, 0x9, 0x800}, {0x0, 0x6, 0x800}], 0x5) bind$alg(r1, &(0x7f0000699000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) timerfd_create(0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000433000-0x20)={@generic="ac4922345851cc54e25f26b167cf3b48", @ifru_flags=0x100}) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000ce8000-0x8)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f00007ac000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) add_key$keyring(&(0x7f0000ddb000)='keyring\x00', &(0x7f0000b55000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) 2018/01/05 12:42:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000564000-0x8)={0x0, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac2000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = accept4$inet6(r0, &(0x7f0000a18000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f8b000-0x4)=0x1c, 0x80800) prctl$getreaper(0xb, &(0x7f0000833000)=0x0) r4 = syz_open_dev$admmidi(&(0x7f0000fcf000-0xe)='/dev/admmidi#\x00', 0x6, 0x40) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00007f6000)=0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$inet6(r1, &(0x7f0000232000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000b4000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000608000)={0x0, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c19000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00004e9000)=@assoc_value={r5, 0x0}, &(0x7f000043b000)=0x8) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00006f3000-0x9)='/dev/vcs\x00', 0x200801, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000500000-0x4)=0x2, 0x4) [ 44.913958] QAT: Invalid ioctl [ 44.925638] QAT: Invalid ioctl [ 44.930129] audit: type=1400 audit(1515156123.549:417): avc: denied { setuid } for pid=7114 comm="syz-executor4" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/05 12:42:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000076a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000f9d000-0x70)=[{&(0x7f00000f6000)="f1", 0x1}], 0x1, 0x0) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)=0x0) clone(0x0, &(0x7f0000494000-0x5c)="", &(0x7f0000000000)=0x0, &(0x7f0000d8d000-0x4)=0x0, &(0x7f0000001000-0x1b)="") faccessat(0xffffffffffffffff, &(0x7f00002ea000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00004dc000)=0x0, &(0x7f0000cb7000-0x4)=0x4) sched_rr_get_interval(0x0, &(0x7f000041d000)={0x0, 0x0}) close(r1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000509000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f00007af000-0x38)={0x0, 0x0, &(0x7f0000fc5000)=[{&(0x7f0000f9d000-0xb4)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 12:42:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00004e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000355000)=0x14) bind$packet(r0, &(0x7f00000d2000)={0x11, 0x1, r1, 0x1, 0x0, 0x6, @random="4ad8324de985", [0x0, 0x0]}, 0x14) write(r0, &(0x7f00004fa000-0x2)="", 0x0) 2018/01/05 12:42:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000446000-0xe)='/dev/admmidi#\x00', 0x5, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000006c000)={0x100000000, 0x3d, 0xfffffffeffffffff, '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]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a43000)='/dev/sequencer2\x00', 0x2040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 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]}) 2018/01/05 12:42:03 executing program 5: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1, '6'}, &(0x7f0000d81000-0x4)=0x9) syz_emit_ethernet(0x42, &(0x7f0000940000-0x47)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}]}, @generic={0x0, 0x9, "e8a6eebe9e4073"}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001e5000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000b2d000-0x10)={&(0x7f0000349000/0x3000)=nil, 0x3000}) 2018/01/05 12:42:03 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000002000)='/dev/random\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x41, 0x1c4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r2, 0x3, 0x6, [0x6000, 0x2, 0x4, 0x6, 0x5, 0x3]}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) pwrite64(r0, &(0x7f0000644000-0xb9)="", 0x0, 0x0) 2018/01/05 12:42:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept4(0xffffffffffffffff, &(0x7f00007c5000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000079b000-0x4)=0x10, 0x800) accept(r1, &(0x7f00006ea000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a0b000-0x4)=0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r0, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/05 12:42:03 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000049000)={0x6, 0xcc9}, 0x8) 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) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00006d7000-0xc)={0x1, r0, 0x1}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000483000)=0x7fff, &(0x7f0000993000)=0x4) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f000058a000)="1f0000000101ff00040000000400000800d100000900120010000024000000", 0x1f) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00006db000-0x10)={0x9, 0x8, 0x0, 0x54b4, 0x0}, &(0x7f000076e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00003f9000)={0x0, 0x1f}, &(0x7f0000892000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000940000-0xb8)={r4, 0xcd33, 0x0, 0x2, 0xfffffffffffffffb, 0x9, 0x1ff, 0x2, {r5, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4, 0xffffffff, 0x7fff, 0x1000}}, &(0x7f0000bc3000)=0xb8) sendmsg$key(r2, &(0x7f0000212000)={0x0, 0x0, &(0x7f00008ba000-0x10)={&(0x7f00004b2000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect(r2, &(0x7f000015c000)=@in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) 2018/01/05 12:42:03 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000001000-0x4)=0xffffffffffffff37) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000001000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000095b000)='/dev/dsp\x00', 0x200, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000a76000-0x10)={0xeb, &(0x7f00006ca000)="840861b29ef83820a0f526d2de996fc5f8d631af9234c9787922e47dc2c838910e18fcfc611ba8e08188db3bf7beee3fdd9153c0b9a9fa1a2087faf3330bba23e76a06603021ba9dccb08789a0a10b1b24cd6a910f4c2b23a44b8eb6ca6df5a8478b7313ccda3cbedab31f4638d446e118d71995a565a953df7b3961ce4a46c310d13164b497f6c9c5d5dbb6e7bcfab465db968299af697c4c925808cbdca7806dd7749f7ba47f8d60a5d18bee89dc5cd7d63adbdbf1eb2c27fdb72dfdcd0992f1df0e4a85d0aec1dcc6bed2b1003a226b424cb4d91ad7a21c9c1793147da75e1e414bccbc5a7b28cefd64"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0xf970334da0485edd, 0x0, &(0x7f0000900000-0x10)={0x0, 0x1c9c380}, &(0x7f0000251000-0x10)={0x0, 0x0}) [ 44.993867] QAT: Invalid ioctl [ 44.998534] QAT: Invalid ioctl 2018/01/05 12:42:03 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000014000)='/dev/admmidi#\x00', 0x45, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x800, 0x0, 0x1, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000000)={r1, 0x7fffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000514000-0x136)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x6, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) [ 45.073247] netlink: 'syz-executor4': attribute type 18 has an invalid length. [ 45.093418] audit: type=1400 audit(1515156123.713:418): avc: denied { getopt } for pid=7156 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/05 12:42:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) prctl$seccomp(0x16, 0x0, &(0x7f00002fb000)={0x0, &(0x7f0000869000)=[]}) io_setup(0x6, &(0x7f000080a000)=0x0) io_submit(r1, 0x1, &(0x7f0000dbb000-0x20)=[&(0x7f0000b49000)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f000046d000-0x4c)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = memfd_create(&(0x7f0000236000-0x5)='em0%\x00', 0x0) bind$netlink(r2, &(0x7f000015c000)={0x10, 0x0, 0x1, 0x14000000}, 0xc) 2018/01/05 12:42:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) socket(0x1, 0x1, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x114, 0x2716, &(0x7f0000c9e000)=""/1520, &(0x7f0000689000)=0x5f0) 2018/01/05 12:42:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f0000c39000)='./file0\x00', &(0x7f0000836000)='afs\x00', 0x48409, &(0x7f00006a4000-0x1)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000b2b000)=@known='system.advise\x00') ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000058f000-0x4)=0x0) umount2(&(0x7f0000768000)='./file0\x00', 0x9) 2018/01/05 12:42:03 executing program 6: mmap(&(0x7f0000016000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000495000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x2eb}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00006b8000-0xc)={r2, 0x5, 0x10}, &(0x7f0000001000-0x4)=0xc) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r3, &(0x7f00007a0000-0x1b0)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x2, 0x9f}, {0x0, 0x0}, @ext={0x0, &(0x7f000076d000-0xdc)=""}}, {0x10000, 0x0, 0x0, 0x0, @tick=0x0, {0x5b10f405, 0xbf0}, {0x0, 0x0}, @time=@tick=0x80000000}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x8, 0x0}, {0x0, 0x400}, @addr={0x0, 0x0}}, {0x3, 0x0, 0x3, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x81, 0x5, 0x0, 0x0, @tick=0x5, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x4, 0x0, 0x0, 0x2, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000d1e000)=""}}], 0xfffffffffffffd76) 2018/01/05 12:42:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x891c, &(0x7f0000191000-0x28)={@common='ip6_vti0\x00', @ifru_mtu=0x10000}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000027a000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000562000)=0xd5) syz_emit_ethernet(0x4e, &(0x7f0000da8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "42f087", 0x18, 0x87, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r2 = socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000f13000-0x2)={0x0, 0x0}, 0x2) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00007d6000)={0x80, 0xafb, &(0x7f0000315000)="db031d47cc2c89aef69fcced7a682e19ee0ea7c01e8a21e35857f440a48a95cc44a36c45170ddf430e46e0f8c089dda24943348a095c070ea6da5142e74360504e04204f5035e4c865fd859b473f", &(0x7f0000f31000-0xab)="44bc9155459233e7ca7770f83a951ed2a22b0384663496152a47a9c4638c38184fd2916f4bd66c3cc33b2fd4a5400e9eeeaad0ecb43954587514ea39f74104fe368a83db2f245687a11ad12f67c9f495bdea097c93402140bf108f6c67d7532249783e30828f65a3ebf17c558cba35683bd8746cb310da6f980b3ee695df8a042162b1015679275ed66ffe07130417525a0b320d2993cbae586ef16571af692fe3d7055c4609a16c4938a2", 0x4e, 0xab, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$loop(&(0x7f0000220000-0xb)='/dev/loop#\x00', 0x0, 0x10000) pipe(&(0x7f00002f8000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000fe7000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00005ac000)={0x0, 0x100000000, 0x7, 0x8000, 0x5, 0x4}, &(0x7f0000788000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00002cf000-0x20)={0x8, 0x5, 0x200, 0x400, 0x2, 0x9, 0x8, 0x20000000000000, r5}, &(0x7f0000643000)=0x20) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000280000)={r4, &(0x7f0000721000-0xcfc)=""/4096}) r6 = openat(r2, &(0x7f0000bf3000)='./file0\x00', 0x8000, 0x91) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000e2a000-0x20)={0x2710, 0x8003, 0xd004, 0x1000, &(0x7f0000b3a000/0x1000)=nil}) 2018/01/05 12:42:03 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) shutdown(r0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp6\x00') setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000220000)=0x3, 0x4) r2 = accept$alg(r0, 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) write(r2, &(0x7f0000a45000-0x7f)="af650d974d2bc2e700aa1d053dab31e60ef672b2d702bfc22396171656e72b20ceb359fdf11622874de7a936538984426633b68db750c4214e081f7d5bd84782f271ada6606f86c43f02da8f9be4fa8c", 0x50) r3 = semget(0x2, 0x3, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000001000)=""/121) r4 = syz_open_dev$mice(&(0x7f0000a99000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000001000+0x4bc)={0x9, 0x7, 0x4, 0xbe5f, 0x80000000, 0xfffffffffffffffc, 0x6, 0x9, 0x1f, 0x0, 0x7, 0x100000000}) recvmsg(r2, &(0x7f0000003000-0x38)={&(0x7f0000f93000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f000005d000-0x40)=[], 0x0, &(0x7f0000756000)=""/205, 0xcd, 0x0}, 0xfffffffffffffffd) 2018/01/05 12:42:03 executing program 3: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000471000)=0x1000000ff, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f00003d9000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000625000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000eef000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00004ea000-0x4c)={0x8, 0xfffffffc, 0xf3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 12:42:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) poll(&(0x7f0000100000)=[{r0, 0x40, 0x0}], 0x1, 0xffffffffffffffff) r1 = socket(0x1e, 0x2, 0x0) r2 = syz_open_dev$midi(&(0x7f0000858000)='/dev/midi#\x00', 0xe, 0x44000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000cec000)={0xc60, 0x30b, 0x5, 0x0, &(0x7f00003a8000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f000003b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00007f4000-0x4)=0x1f, &(0x7f0000c51000)=0x4) statfs(&(0x7f00004cc000-0x8)='./file0\x00', &(0x7f00003cb000-0x1000)=""/4096) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000fcd000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe3ac419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000238000)=[{&(0x7f0000c60000-0x1000)="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", 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0x1000}, {&(0x7f0000dcc000-0x1000)="b3a2356724206a466e8868e9b06084334d4997ad6275ee955888f34f377c83f5559c8177fbd439d225591cca77729e92319f943941d1f2de566b46086b97d8a2648c7e7fc6aba8bd8c6dda99b96552955f3401c1c302a4fbec2a204d498f08852267dbf6ca125829f1ca285236803a62770279a98d6d2eeb7d09f9a02ed4ef903836c3b3d9de9f01b7fb50558d04dcaddab6b2a4b10187eba978706026029bfe4fc7a78da6e05a7411bec6dfbe5d86b79a120f7749ae8f0ae4897ab6ca3a239487cb90a76abdc650d35f9954e0aa1158500e5c5491915172f3d125338bbf9d995981ae58d0b2b2f1fb846c657d4d2114014fa5eb4fc471d2ec3501b1114a09c7cd20665247bd6ba2e21f63b127df4a868f3dc98df3cdbb13f6235ea3db74b82f5caaf21beea840765695b5535bea160da459eced95b9fc7bf9393ae013a5b3aa47021cc2e3e72eb774f460af1bb5b6c738e500ee05a097438e23e801a6538469ecd6b86c12aa6653b1a3650a9e1f65391b070a6d6081c6ef0f24d589b3531d15bb2c8f4b540af2cd11e4a03a8ea44f27f5f069f9676c0a21a89c77ac4155fcaa09f55c45a09d7c661b9c0d844f0c372939c717e1e9040c771d17e4bc4f6f30d989ba331144864337a54c3a8e8838a6d8e14ead2c0733fd7aac5f5cb3c881cfd7a901419a7b3bad35f7e0d2554e321b796b839612bc3261aaebabdd302a4118b07e1c611d7b110ef8dbe1be808615ff5afd4d7d99fc85b4a294fbf6b4a82d6e9bb5ae8110462a959a2884c8d363b9098a3e8b36a215ba5963b4bfed60da9a4358aaa4947cee05685a3e893bef72598ee67ef1bba5873700264bd93db3b4f68e696a6d4d240e6fe705ccf60c98622b87d1b384841ae2003fbedba5f29d872115bbd59d7e06419954eb492cee4dfb52e64eb44f65d01d47e9493858ec0cd16746b3b373702fa4102a978e8235311294ea5cdf0ab72048459968903bea56135892599015bee1f3412dfd4145691b3d8ad1a7dc0364c17e7371c1419eed686378c8de0fa501860ba635b576fcb5e9b7a42ea98d5ca5f39b022757ae6840f857ea306a4012103df217a77368b18b9b8db0f8b2c38e94aacb0b1cf282569888baa9a987258df5e756c3d587022d50d75fba86bfa9120212a2979d896c4eb854920052630bece40754c7ab55e721246baefcaf44a85090e44160d854903f3a4c3a7c215c07e5430263f3d9e346af8b6492fe7d1da634fa40f2c983dd292a9ae80d1a5be37ba59f72c32277965391f94e889d2fba14c18a14c03e154d25830c02f3affd2d51d11149b84cfe5d3d990707c1872e7f99b46275cf3c54b8ba7784dc8496fdd7329777c9caae984b0bf64688767991ad609b821e63b9313c2117ce1d6e5a9f8dd46b4eb8cc704183a5e1d87b0db29fbdcf789e69f316c7dd51eea9f63fb34f379feaa14591186943f3bcec8f058e136a3257f3f941ff8fc48a4d6eda0abe8a816df79fd9310e43c13fbce421c060828bd5d3bafc1b533e81e75fe118592e912fc0ebad7e4e4fcd95693ea30686ae79bee6a1fea03ab6719600c5514eadc6ac2e610a6d0cf54f59b4364ebfc16239d71ea9847e408717966edf3d633492019a33cb2745416b8864ab61f2fdfda216a4996eb247b42c1d862c5541f1d3e9cbf6da5ea93e7919289953d760727f5b81967b1e0c769980b9724a377a4dbbfe4ff099ede6d870e5b74221afc70fe6080b67b05bb6b259c9096c74f1fe93cdaa8b34674adfa2c4b8b7a47a690f64ca6f54a954dc393c6c00b5b97adb91eda9e2546653313fa8437a1dad5660871fbb8a29102e42560aea8a2a80f97edd1200e798e8a47ff139e63b6ffcd10af468ab65dc656684d2b81d4ca3cf845f2c254899893f9130d759c5a25008b47e9c4998bd88d81f8c65de498176a67bfda937faf0b619bad0f7def1b8e129da478c60dfffa57970bcf5b439171141db0acfd7796a0cc1fcac9e6bd4035d9e989b3015c2ef19c14345ce3ae7d80811d1f9194690fdf579af8653ba9c7cd7726d4d7aada0cf98109e2bef8d7fdaf27d299212adacfb7ddd9d60620ed98d599cb9f9c3dfe0ba7c6d97cde827cb3a68946b4b49af1d0063efe356fb29767c41a0c005ea4c1c6bd9454928d5f36303cd05c9fd7612577a6c82fa25ee82f4b8fe13f713e398af3111d4ff0793b5787fcfd668cee464a451880142c6b91fd49823758befc566887979454840010f9ca06dac1ee8d911d705056939d2d38a848e8e26746538a832fb39470e0acf414cdc6a2e5aa22793884c0dc077092eab7061eab99a37e9393d8904204b11c3f120f047a6b428b6666b9d8a27e7675ccee6475ad38097eff098daed9797cf669b862841df86f87d496ef18048812ff34c8937a59d7a0f9d20cc3f77b3605185f3f452ee6e73339ec85a667cc671a899fb83ce33a6b47852d30fe6d29c8721dea296f023c77cf75df772e255af38be122992539f14f55d49465234a5fd5d969eb05593026df502f7bd35e861b4a4f3664e0d8c9c21dd2a70f56dd910e8a1069c8803ad2b494a71619f97ff21aac1e6e0049a2fc1f0852fdeca6cb0b9395df97913e9de0497668983931014aee09027e2c5c75445e7152e4ca4812baf5946730f408a3a4708020653e28a87618c784eb312bc6989c18ee1c2e21eb15c3c02ce1418369ae1e438784ae921d571a8a03c4aaa2c90ed18b0a89161cc4702f0acb91f791b8917df32adbc378a21197ec86e292c3ed731f65e23411507f6c9a0d5e70d3ccdffde219a2347981083583183573076acd67bc8b6ff937dc800e0ec83665dd21395100eb0844fcb3e1ba7cf48268db3a6f48fbc63ac0c1fe78ba399f506f9fa019b64700e0fa4da4447ad5583b0513a2c2d0670ba6faf978dcef800df9380e6280009c6b4efd71df1ebb7ae48031575155d4ae5420e50415a136cb878a90eab3e03c32d3ccedffbcbcf9f9d8f5823f0902b7fc59d51d6a0fee95af709651b46c9955a0fe58b40a41eeeada97f34f603f8894d3e1ce59e02139c5b61930b032b928b40f18f73456634a6b39f03bcede9b059106cd3fdded3629a1abae8a14ce74b993c0b008aba6867d1b13cc37f44a407a9b08c446b55ef32c368288997b07508a8068b9885b6c96214b641aa03927d9db8b87959835d842214a4a44347485167f47c30f16c66ff1b5227c854df35431a6e6891a6a075e7a62bb23e9fafc113dbe7d316b4e0f67a1167d424c8e8538232a738de80ab2f7019bbfb0ea708a4468c1a9b7aa359380afe099569a8788f04b45ba6be3f06c3e604c4873ecf27a6ac663924c7dca005c324afc3a4778bd3a0fede18b98b8514312f71ccfc332e097883929874c7940e0b88609efeea70b328d266b737395681ae7d2fd64fb01bbdfab124d297b07d85360134471d48740f9e5a547cc5216d3eb216ede010997cd0d7c7b5f177f65790eee7107aabe2cb67143b908151394d2e3b94162bf7b0d2bfcfde4fb1b292974ddf77944fe0763daa6cdf926a956d5a68d47bbe50b90fbe1bc9187e9cf1f2a36c7e5a93bd44e08df175e1540c2dd982cd32461d43d381735950cc324d9b3e63d7ff09bfaa7badc9dcffeb0ddd3239f5f6fd71da08a90bd624218210c8d302c84340f471ed7f66d77f511c08e3527937d7010bdff618d0064ba29ac56a57428ed20101ac94cf655cda4ca0f6f68874e8c0ec4ec748b8ab7085d43c634f26c82f5f5979ddc750ad856836a68a0353e4772c9bda80607d926b56db28dc2c6c271073729935dd1f52c591d357fc0915a501bfdf496dedbfc7561f4ea21e81b89300690982b58a7069bc6c6002467a8ec8ccf78fd842088410fd1130a9969f66dd79f24d2942bfaa2ca7d6b8582b8ecd98319a607cd3f5e3ec7a683cf81f83fa08b3c19d7b2e5e5375fca7cb2229eb70eed076cf18754ea5e62d753c0f1d600db793ea3404f85a0653c51860fa7cbe920793530ac371e834135d3ee4a8f19876b8f0bf5812271bb3ac9e54c2d93b8a21575f4d6555991530c6af29e7459938d4bee037f25332a74af805496610035611f7b776782cb4ea347f2670b634740dab696a63d15422eb10a1fef3b77c7441d0d2f8a0781475eb6e5952cbf5514204a7ad1d812ba46fea09f622700b37cf9a6b72eaf777362073ac46f872f70c7cc3e5b6abc4e38e0c12644a9af71e2dbad80c3da832987b4eb2be9e7335f0f39bbb4123d6d87ff07640f3f4c426e49661cdd8bc5e276f7c00916fc5e9a188dd2bc33e4b1d679b95c3f03d57fb19c39074e5a5684665d78a5b3ff7d045d46f8114a0e1c77fbf5ee0932030714e41b1cd906f995be6cf7e4b2fef0bd81395f7b0ab2f512a5473ca9e13525e71bdca1d76138706d120c53a1763e12a71c8676c40762c7cc5c4dea7f912def6bdb8240a3c51c611568c127e10960628be515616985e9f9474cfb77f38d72f98fd5b265cc312a646a16068d4ab5dccf7e7c61f75c844484498163894ea01f45146d8a3e7fd34947edf841e8c0a9b88ba0f42c40ad0a227ddfa45ecf823cbf0d909214512ee030437ce769813aad7c5bed5d06f33817ce1a13b9d01ac75429f604306a9db7bf6eea0b84f72b30050f4d35e4aa04fc0c3cdf5e930d0c0a45a1fe33556bcf884e641693f0bfcb1098282b893774abce2112c79a5d150e78d15cba8b33da6d6b6fba268aebf0f98a0e817312e837eea476cf74c134d33f9c00ada1bb2afcced233e79c782c4b5ef9e93f63ed9d9f9c23dfa0d8fba93bd406975b6562719948a952ce61b4d3c93f61c48b8c42333f534289c5f7ea540c117766b9d5aeed6b2509257f0a627c8d97af1200b42f63b40cf4d5c885e3660b97afcc71079953b88f9b052669fa4e57b8d2e0032ba006fbfe9813609535e167772bfb2e580c059a8d50d26b31f9471be19ad0eff6f007ad77987fbae6ea23247ed3596e867bdc888eba8c34db399db16162161b1f8b20efcfa1d7f9e9bbd3a7a1722ea5aebf5ce55d71e5a2f40dfe0a807e1180765dca74ec97448ccf71503ef8bbd1be7cd528a957777ba1e6a21d869cc363fd3691ce82d9971723cc53f873eff0fe1db0bf55467154c1545b4ab3bbdb0f9517aa0055337a919e67cc5e5ea5f4ab28fd14e3af29d8936229f75d61f6a489ba86d879cfb89159e360eae9a0d9b748a3c78291364e4c2c49736ba6474bf0c476576766e84ce62fcc2a81afa9a92778d447f7c00c059b7e2d4635a7ffb9bd0ddddf18241fca8c96fddce2b63828d759f0cf6f073257afb3a48485fdf71948809c6dba3d2176f4133acba28ee4cf1f6f0dda7fccb26d69b8b2e424fce0a06f24a028dcf2edc3d5030f008e5c9d270011816b3f7d156f6fa2fb2fe7d20dcc685b2aba5692ebad9257a45372a85cbd9ccd2d1f2108622ba3dcc79809b6dae169a6383d9bc9ec1be17f4585b5a082385df0ed6a01770c5c4a8906013f515b23a3f5004b53a5695a327d9190a2ee57bfb620a1835b0f7c24bbb905b50bbd1e29b68cc354765c684af7f9b639b45462707f85d675121c442d24010419ebc6eaaa53b5ca26da7ac924f2b2fbce44908986d8017218128253a71f1a176892bdeaf8a310b84825856f98397b1ef641ded3d3c04469434199cd5863ef556f81c68f779a9bd58d11a236859a2989ac6eea0a0880af3a620ca7a846802982352e2f0c8c6e317fb209d380cf524f7148d79af878503b95b7b220ab6d6eea3968faccb455f9f014ad0b467903f783038055c93974e8637972c66c3", 0x1000}], 0x4, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x10) [ 45.129820] netlink: 'syz-executor4': attribute type 18 has an invalid length. 2018/01/05 12:42:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000b28000-0x8)=0x3) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b01000)={0x1, 0x0, [{0xc0010140, 0x0, 0x0}]}) 2018/01/05 12:42:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setptracer(0x59616d61, r0) r1 = openat(0xffffffffffffffff, &(0x7f000076d000-0x8)='./file0\x00', 0x0, 0x24) bind$netrom(r1, &(0x7f0000986000)=@full={{0x3, {"60de1442e75f91"}, 0xff}, [{"019d1a2fe66238"}, {"6af22b9d28244d"}, {"c7b337df0d901a"}, {"089911a674861a"}, {"4e5cf002666b57"}, {"ab844f143d039c"}, {"646a260d17bdec"}, {"d39f28503982f2"}]}, 0x48) 2018/01/05 12:42:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a81000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80002040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = epoll_create1(0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000fe7000-0x2)=0x80, &(0x7f000070f000)=0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f00006b0000)={0x10000010, 0x0}) 2018/01/05 12:42:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000aaa000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000dad000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000c13000)="13dace832507c6a724cefde1ceb94e5a0d0496dbc92c1a42b19fbe8ede4d1379ec97787f8764650f3ea8ec4327db50a9fde1a06786d4fb3a59b313aa204158cd39def5e6e658421992b16bab0e5e8bc6789a648bb165dd80d5c3cb7cbf3019bc88e11bb90acb4e0b10e3f55649e657a61ea4d038f3e614fc5709f44f4c24858723cc651fde8815815b5461ef4f6c5e0477e5d93677f46a7ff9970cee1cd3c39c449f76e0b6e588", 0xa7, 0x44, &(0x7f0000b9b000)={0xa, 0x1, 0x367, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) setsockopt$inet_opts(r1, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 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, &(0x7f0000e79000-0x4)=0x9, 0x4) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/05 12:42:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$inet(0x2, 0x80a, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f000007c000)={0x8, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x0, @rand_addr=0xffff, [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, @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]}]}, 0x1a8) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 12:42:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000900000)='/dev/snd/controlC#\x00', 0xfb, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008fb000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000138000-0x40)={0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000056000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b6a000)=0xc) stat(&(0x7f0000356000)='./file0\x00', &(0x7f0000dc8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000770000-0x8)='./file0\x00', 0xa002, r2, r3, 0xd6, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000726000)=""/39) 2018/01/05 12:42:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) setrlimit(0x6, &(0x7f0000301000-0x10)={0x349, 0x100000000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$amidi(&(0x7f0000777000-0xc)='/dev/amidi#\x00', 0x100000001, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000760000-0x4)=0x5, 0x4) mount(&(0x7f0000dac000)='./control\x00', &(0x7f00009c6000-0xa)='./control\x00', &(0x7f0000849000)='hpfs\x00', 0x0, &(0x7f0000568000-0x4b)="1a6f831049e0357de2113a5296348179f46f762fbf234ca1dbf8d8e16cf3349d91cf5ae3ab14f9989a0d9f2da25cf11fbfecd6742011d9b2a14db2b8128566ee60769e4c883db4ba2c816f") r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000375000)={0x0, 0x8}, &(0x7f0000ba6000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00006a0000)={0x80, 0x3, 0x201, 0x10000, 0x0, 0x0, 0x2, 0xa6, r3}, &(0x7f0000241000)=0x20) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f000057b000)='./control\x00') r4 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r4, 0x8000, 0x0) rmdir(&(0x7f0000fd3000-0xa)='./control\x00') ioctl$KVM_SMI(r1, 0xaeb7) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sendto$unix(r2, &(0x7f0000839000)="", 0x0, 0x1, &(0x7f0000fb5000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/01/05 12:42:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x3, 0x7fffffff) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003f3000-0x16)='/selinux/checkreqprot\x00', 0x401, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000681000-0x8)={0x0, 0x0}) r1 = dup(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000060e000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ac3000)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00002e9000-0xc)={r2, 0x400000000080000, r3}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fd4000)=0x0, 0x5, 0x0, &(0x7f00001f3000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x41000000) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = add_key(&(0x7f0000869000-0x6)='rxrpc\x00', &(0x7f00006be000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000819000-0x94)="01882632968c80121a28187e7b345a18cbd9960a8ee68d4995ea31924c95ec463eb775e7f4185c8d6bd8c8f05a34e52e6fde97fc84a610ea02407909db9b0499affe351f76167f56cea1bb22af3aee9c10ba3e6abcfbff61f5b5a9f0eb73830c4e485140bd1896b1bd7228df30b4178001a1e4c039b563d2433af44d38fe9176089a80b54ea35fd7dd38fc0a0cabd9a3ed7ddda1", 0x94, 0xfffffffffffffffd) clock_gettime(0x0, &(0x7f0000cfd000)={0x0, 0x0}) add_key(&(0x7f00005c1000-0x5)='user\x00', &(0x7f0000160000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000019b000)="3c5855f6e3a7f29ddf34d0dc8e0e021c7c63c1faa4c1b38dfcca99bcaf0513d7ef520b0eceb1e8ae1a8bc922ed4bf22fef09a3b916899f7a05101f0b11adf3866be13bcd07b351ca4125a4e755939c07f7aa6c8afe94c055beedfe638aeb3dc5615d92759209f6b51ae0aab92308a2ef9cde53c97eced1268071637b5617794e9709edcbb035529481f9e2e5e9", 0x8d, r5) socket$bt_bnep(0x1f, 0x3, 0x4) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000724000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$EVIOCGKEYCODE_V2(r6, 0x80284504, &(0x7f0000c52000)=""/178) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000f54000-0x30)={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x8, [@multicast2=0xe0000002, @rand_addr=0x5, @loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x800]}, 0x30) 2018/01/05 12:42:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = getegid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000bc2000)={0x7, r0, 0x1}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x5f8e) getgroups(0x4, &(0x7f000025f000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) setregid(r1, r3) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000676000)={&(0x7f0000e89000)={0x2, 0x10, 0x0, 0x0, 0x21, 0x0, 0x4, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x9, 0x14, 0x0}, @sadb_spirange={0x20000261, 0x10, 0x1, 0x1, 0x0}, @sadb_spirange={0x2, 0x10, 0x0, 0x3, 0x0}, @sadb_x_nat_t_port={0x1, 0x16, 0x1, 0x0}, @sadb_ident={0x2, 0xb, 0x7a, 0x0, 0xffffffff}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0x1, 0x4, 0x14}, @sadb_key={0x9, 0x9, 0x3f, 0x0, "07ed8af3ef2950d89929ab8f85611fd5008b27b0c294a1730beb25b4bf573fc78215e5d65718926ef32e30711c0905f77f34204535dc4e463a7ab65267cc75"}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x4, 0x10}]}, 0x108}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f4e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r5 = getpgid(0x0) getresuid(&(0x7f0000cf0000)=0x0, &(0x7f000022e000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00002a1000)=0x0) r8 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000732000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b2c000-0x4)=0xc) r10 = getuid() sendmsg$unix(r4, &(0x7f00000e6000)={&(0x7f0000d91000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000512000-0x40)=[{&(0x7f0000f14000-0xe5)="b313ea557a72fb353497d07fc3b0873e772a64492d10554d33af5230ab082f4c21ab802b1f329ec72565839bb5824fedb85075fefac3140c6d79aa6b3f3a8fb328cf8d53f54ad7555d85c294f5729c0ae5529ed5f91c8ab07c281b9bf9b933e66ad10aaa0d97321138991e646bafe8450ee0d1340c4bf033a4352d1f55260e3fb288a06542dbe3070c6df09cd015b79122cbecfd7480d2fdcb25fe00c0f695d5ea5d85ad8e1127c4cac8ac3830c4573829d9518d288b22f8e4c74104b45ea58197726bc56c60eb69127522ab8deab7c12bb7c6bf8686bc8f3309fd344c9640a4f70d9d10e3", 0xe5}, {&(0x7f0000d08000)="bab93554d46c4cf4f4fe6d4b2b0a54896613cbfd95f2cbfe9c57f4c5317d4299a3f2aa861dfe930aebca6a9d988dd39c96c27410a74e2638a2e3b823436cd9137e9d839d629a879be9acf021ce55f7cd572593cb69b7bec78e0cbdbae9caf4f3ea07a9f721a0cc79f41e2c030fb70ed6ed16fdfc02b45a782ac8b505d6f944637a7ee1a4638a507a467352415813a2c29a614cac9de1f8f6fd1c85ffe9d9ce1465dc1e38a5066e86", 0xa8}, {&(0x7f0000800000-0x67)="e2ac9e562eab7de039900af7dcd234e128770df2f0f430581d9a2c1e5264512fb255bb9c62809cf162d469d6ee486022830b77039956d1b16cbd262b1cab276d7ef84c79c32058abef5b29e3c88b7e3cc4534e32119adc7a1ead6004dd5883ebd72e74d96333cf", 0x67}, {&(0x7f0000f32000+0x2dc)="48c92ed5baa49ac0c48d0fdf75af2e87c1e296f569fe0329dbea75ec34979eb576fb6142dfb7a9d1157b73b1252b85ece34f6c04a8938f0943dfae3dcd1f9b8b2baa114b327c7fca03a06a3e4d8c6abdf72f565f66aae253738faa358b21f4661a6137a7888d999e9e3b742d19a3a63b1e0338864b750e82ae2dc50e0a7c9a79121a67be963e771cb03a64ed56f7f1c030926d62843a53a06bd2617494c17b7535d5e9eca54194c9cbb66333d86503136782b109431207ab24da9b2928453ab584758ac8d0b9274c4ac5aad233097522df7c0558b12bcc2aa79584390d22690600b234da6e951c", 0xe7}], 0x4, &(0x7f0000438000-0xa0)=[@cred={0x20, 0x1, 0x2, r5, r6, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r3}, @cred={0x20, 0x1, 0x2, r9, r10, r1}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xa0, 0x10}, 0x1) 2018/01/05 12:42:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2a834b7, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000898000)=@req3={0x8, 0x8, 0x4, 0x8, 0x101, 0x2, 0x7}, 0x1c) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f07000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00007e7000-0xb8)={0x0, 0x1ff, 0xfff, 0x7, 0xf52, 0xffff, 0x7fffffff, 0xfffffffffffffffd, {0x0, @in6={{0xa, 0x2, 0x83, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x4, 0x3e4, 0xfff}}, &(0x7f0000404000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000e2f000)={r3, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1}, &(0x7f00002c6000-0x4)=0x98) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000dc6000)={0x5, [0xfffffffffffffbc2, 0x800, 0x5, 0xf7f3, 0xfffffffffffffff7]}, 0xe) 2018/01/05 12:42:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x1, &(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000000000)="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") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000002000-0x50)={{0x12, 0x45ec}, {0x8, 0x1}, 0x6, 0x4, 0x1d, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) symlinkat(&(0x7f00005d6000-0x1)='./file0\x00', 0xffffffffffffffff, &(0x7f0000da9000-0x8)='./file0\x00') madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) madvise(&(0x7f0000d83000/0x1000)=nil, 0x1000, 0x10200000008) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000911000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000bd2000)={0x0, 0x0}, &(0x7f000056d000)=0x10) 2018/01/05 12:42:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000583000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d1f000)=""/37, 0x25, &(0x7f0000000000)={&(0x7f0000000000)={'rmd320\x00'}, &(0x7f0000000000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = creat(&(0x7f0000023000-0x8)='./file0\x00', 0x0) r1 = add_key(&(0x7f0000be1000-0x8)='big_key\x00', &(0x7f0000cc3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f00006a4000)='keyring\x00', &(0x7f0000d1b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00002a5000)={0x0, 0x800}, &(0x7f000041f000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00006f5000)={r3, 0xc9, "2ee2eb3df14566a5fd34f5b49d8ef097d77046839b2cf69bbd28fdd97c281d517e472c383b61b9b653758b2536dd4a68afe834003de27e291e656d040b1d69d717a601b929f31bbd0db63368ec5268a3f34792981733f20c6cc2a4d2456b712b16c1232c9d65bb99b969b8fe7355d062dd94974f5a09a677e1a262f1313bfea3e4233bf523b8817222b17726527868e6f272d9f7705cc7664c84c7d6ad34c2614d5f4a162e462f2107e0d622db45feda9e97f454bd5c2f279d898bea7cf3d1fb8d4a6054dddbcdd326"}, &(0x7f000075d000)=0xd1) keyctl$link(0x8, r1, r2) lsetxattr(&(0x7f0000cfe000-0x8)='./file0\x00', &(0x7f00008aa000-0x13)=@known='user.syz\x00', &(0x7f0000183000-0x18)=':keyringlovmnet1vmnet0#%', 0x18, 0x1) fsetxattr(r0, &(0x7f0000d4c000-0x18)=@known='security.capability\x00', &(0x7f00009b8000)="0200000001a5180040000000", 0xc, 0x0) 2018/01/05 12:42:03 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000071e000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r0, 0x7fff, &(0x7f00002ff000)=0x1ff, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x4) bind$inet6(r1, &(0x7f0000260000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fcntl$setstatus(r1, 0x4, 0x2000) listen(r1, 0x20ffff) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r2, r1) nanosleep(&(0x7f0000cf7000-0x10)={0x0, 0x989680}, 0x0) [ 45.292066] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ætpm¹`x/.©HݼÁÞ„ÞDBíCý°+òˆÿÿ [ 45.330920] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ætpm¹`x/.©HݼÁÞ„ÞDBíCý°+òˆÿÿ 2018/01/05 12:42:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cac000)='net/snmp\x00') r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000b3c000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendfile(0xffffffffffffffff, r0, &(0x7f0000b60000)=0x0, 0x6) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000452000-0x4)=0x3ff, 0x4) 2018/01/05 12:42:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000296000)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004f9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ipx={0x4, 0x5, 0x0, "2c22ce2c58cb", 0x2, 0x0}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_open_dev$tun(&(0x7f0000a2b000)='/dev/net/tun\x00', 0x0, 0x40000) sendto(r1, &(0x7f0000ee0000-0xb0)="216754e3", 0x4, 0x0, &(0x7f00004b0000-0x10)=@ipx={0x4, 0x0, 0x0, "83175a2aba12", 0x0, 0x0}, 0x10) [ 45.439451] FAULT_FLAG_ALLOW_RETRY missing 30 [ 45.445226] CPU: 0 PID: 7233 Comm: syz-executor3 Not tainted 4.15.0-rc6-mm1+ #50 [ 45.452785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.462129] Call Trace: [ 45.464693] dump_stack+0x137/0x198 [ 45.468296] handle_userfault+0x744/0x1750 [ 45.472536] ? userfaultfd_ioctl+0x2ff0/0x2ff0 [ 45.477132] ? find_held_lock+0x35/0x1e0 [ 45.481188] ? __handle_mm_fault+0x31b4/0x3210 [ 45.485742] ? lock_downgrade+0x860/0x860 [ 45.489873] ? __handle_mm_fault+0x1e8c/0x3210 [ 45.494452] __handle_mm_fault+0x2fc5/0x3210 [ 45.498833] ? __pmd_alloc+0x4e0/0x4e0 [ 45.502691] ? find_held_lock+0x35/0x1e0 [ 45.506742] handle_mm_fault+0x305/0x840 [ 45.510778] __do_page_fault+0x59e/0xca0 [ 45.514823] ? mm_fault_error+0x2c0/0x2c0 [ 45.518959] do_page_fault+0x78/0x490 [ 45.522739] page_fault+0x2c/0x60 [ 45.526178] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 45.531948] RSP: 0018:ffff8801a555fa08 EFLAGS: 00010246 [ 45.537288] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff821c6d61 [ 45.544526] RDX: 000000000000010c RSI: ffffc90004069000 RDI: ffff8801a555fd30 [ 45.551765] RBP: ffff8801a555fae8 R08: 0000000000000000 R09: 0000000000000003 [ 45.559003] R10: ffff8801a555f978 R11: 0000000000000001 R12: 1ffff10034aabf44 [ 45.566248] R13: ffff8801a555fac0 R14: 0000000000000000 R15: ffff8801a555fd28 [ 45.573498] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 45.578660] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 45.583821] ? iov_iter_revert+0x9d0/0x9d0 [ 45.588027] ? __mark_inode_dirty+0x19b/0xf00 [ 45.592492] ? lock_downgrade+0x860/0x860 [ 45.596606] ? __mark_inode_dirty+0x303/0xf00 [ 45.601070] ? __inode_attach_wb+0x16d/0xbc0 [ 45.605454] generic_perform_write+0x195/0x4a0 [ 45.610020] ? generic_write_checks+0x400/0x400 [ 45.614660] ? file_update_time+0xba/0x430 [ 45.618865] ? current_time+0xc0/0xc0 [ 45.622635] ? lock_acquire+0x16b/0x420 [ 45.626577] ? lock_acquire+0x16b/0x420 [ 45.630520] ? generic_file_write_iter+0x9c/0x630 [ 45.635335] __generic_file_write_iter+0x366/0x5b0 [ 45.640239] generic_file_write_iter+0x2f0/0x630 [ 45.644967] __vfs_write+0x550/0x740 [ 45.648651] ? check_noncircular+0x20/0x20 [ 45.652855] ? kernel_read+0x120/0x120 [ 45.656731] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 45.661457] ? __sb_start_write+0x209/0x2a0 [ 45.665753] vfs_write+0x189/0x510 [ 45.669267] SyS_write+0xd4/0x1a0 [ 45.672692] ? SyS_read+0x1a0/0x1a0 [ 45.676285] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 45.681272] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 45.686002] entry_SYSCALL_64_fastpath+0x23/0x9a 2018/01/05 12:42:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d25000-0xa)='attr/exec\x00') ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000071b000)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00004ac000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000834000-0x138)={{0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/05 12:42:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000cca000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f00008e6000-0x8)='./file0\x00', &(0x7f0000e47000)=@random={'trusted.\x00', '\x00'}, &(0x7f0000c6e000-0x4f)='eth1-[em0wlan1-bdevvboxnet1-wlan0:&userppp0+//em1eth0[mime_type{selinux/wlan0*\x00', 0x4f, 0x3) r1 = dup3(r0, r0, 0x80000) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000a5a000-0x4)=0xff) setrlimit(0x7, &(0x7f00000aa000-0x10)={0x0, 0x0}) signalfd4(r0, &(0x7f0000b7b000-0x8)={0x0}, 0x8, 0x0) 2018/01/05 12:42:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() syz_open_dev$sndmidi(&(0x7f0000be0000-0x12)='/dev/snd/midiC#D#\x00', 0xcd5, 0x20000) socketpair$ax25(0x3, 0x2, 0xc3, &(0x7f0000b80000-0x8)={0x0, 0x0}) socket$nfc_llcp(0x27, 0x3, 0x1) r2 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000580000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ab7000-0x4)=0x60) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000069000)={0x0, 0x0, 0x0}, &(0x7f0000067000-0x4)=0x5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000989000)=0x100) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000334000)={0x1f, 0x6}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000099f000-0x4)=0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000876000-0x38)=[{r4, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x3, 0xfffffffffffffff8) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r1) tkill(r1, 0x16) 2018/01/05 12:42:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000392000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd8000)=0x10, 0x800) connect(r0, &(0x7f00009c0000-0x10)=@ax25={0x3, {"486493664966ce"}, 0x0}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a8b000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000ed000-0x18)={0x0, 0x4, 0x9, &(0x7f000067d000)=0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aac000)='/dev/vga_arbiter\x00', 0x10000, 0x0) r3 = epoll_create1(0x80000) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f70000-0x11)='/selinux/relabel\x00', 0x2, 0x0) clock_gettime(0x1, &(0x7f0000173000)={0x0, 0x0}) getitimer(0x1, &(0x7f000080d000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet6(0xa, 0x806, 0x66, &(0x7f0000e20000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000aaf000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffffff28, 0x0, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = getpgrp(0x0) fchdir(r1) perf_event_open(&(0x7f0000f3f000)={0x3, 0x78, 0x7fff, 0x0, 0x5, 0x7, 0x0, 0x0, 0x0, 0x2, 0x4, 0x5, 0x39, 0x204, 0x8, 0x1, 0x8, 0xffff, 0x4, 0x1, 0x80000001, 0x101, 0x20, 0xd9, 0x1, 0x24005723, 0x0, 0x3ff, 0xffffffff, 0x8000, 0x20, 0x5c, 0x4, 0x1000, 0x13c, 0x1000, 0x7f, 0x0, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000fea000)=0x0, 0x2}, 0x80, 0x401, 0x9, 0x7, 0x7fff, 0x4, 0x1, 0x0}, r5, 0x3, r4, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000dfb000)=0x0, &(0x7f0000b17000)=0x4) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e3f000)=0x0, &(0x7f0000c10000)=0x4) 2018/01/05 12:42:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) dup3(r2, r1, 0x0) writev(r1, &(0x7f000037d000)=[], 0x100000000000020e) 2018/01/05 12:42:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000ef2000)="18000000020001000000be8c5eff8c88360000f1010300ec0000000006000e640002b933d898055bf74852bb6a8807567e59dba67e194700550400000067a1e2010067fc2163e000000000000004001f00000000000000c88ebbff060100000b01000000b121ec1474d722f542000700ec008bc5cfb7ebe7ec7ee87cccfff6ba00b300024f0298e9e9f55606aa0110000004000000ccfad791a2ffe3c5632c1adb8a335bd8b2d17fffa21b571068393d33b5affa00041ad0b4c2c23eef679567", 0xc0) r1 = openat(0xffffffffffffffff, &(0x7f0000761000)='./file0\x00', 0x220001, 0x4) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x2) accept4(r0, &(0x7f0000478000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000572000)=0xe, 0x80800) openat$sequencer2(0xffffffffffffff9c, &(0x7f00007cd000)='/dev/sequencer2\x00', 0x3ffc, 0x0) 2018/01/05 12:42:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005bc000-0x85)='net/igmp\x00') r1 = socket$inet(0x2, 0x8000000000000003, 0x2) getsockname$packet(r0, &(0x7f0000ee2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000480000)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000939000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xffffff20) readv(r0, &(0x7f0000ce8000-0x40)=[{&(0x7f0000f96000)=""/68, 0x44}, {&(0x7f000070c000)=""/93, 0x5d}], 0x2) 2018/01/05 12:42:04 executing program 6: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00005cf000)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0xfffffff7fffffff9) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000efb000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000ef6000)={0x0, 0x0, 0x0, []}, &(0x7f0000ef6000)=0x8) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000a3000-0x108)={r1, @in6={{0xa, 0x1, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7f, 0x9, 0x200, 0x386b, 0x800, 0x2, 0x7, 0x7, 0xe2, 0x2, 0x3ff, 0x3c1, 0x7fffffff, 0x2, 0xb568]}, &(0x7f0000efc000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000ef8000-0x90)={r1, 0x0, ""}, &(0x7f0000b3c000)=0x8) [ 45.690731] RIP: 0033:0x452ac9 [ 45.693892] RSP: 002b:00007fd558795c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 45.701567] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452ac9 [ 45.708805] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000017 [ 45.716043] RBP: 000000000000039b R08: 0000000000000000 R09: 0000000000000000 [ 45.723279] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3728 [ 45.730516] R13: 00000000ffffffff R14: 00007fd5587966d4 R15: 0000000000000001 2018/01/05 12:42:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000a0a000)='/dev/snd/controlC#\x00', 0x7fff, 0x8000) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x44045) r1 = syz_open_dev$midi(&(0x7f0000ddf000-0xb)='/dev/midi#\x00', 0x9, 0x404400) sendto$llc(r1, &(0x7f0000690000)="a2e7d1c5a011d1d9538657bb37", 0xd, 0x8810, 0x0, 0x0) open$dir(&(0x7f00002e3000)='./file0\x00', 0x6000, 0x6) io_setup(0x26, &(0x7f0000d5f000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f00009e9000-0x8)=[&(0x7f0000f1e000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000617000)="8b", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = syz_open_dev$audion(&(0x7f0000b0b000)='/dev/audio#\x00', 0x4, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f00003f9000-0x4)=0x9, 0x4) 2018/01/05 12:42:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000746000-0x8)='./file0\x00', 0x2) lgetxattr(&(0x7f0000642000-0x8)='./file0\x00', &(0x7f00007c0000-0x11)=@known='security.selinux\x00', &(0x7f0000fbc000)=""/0, 0x0) 2018/01/05 12:42:04 executing program 0: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fd4000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000e9e000-0xa)={0x0, 0xfff, 0x1, [0x8001]}, &(0x7f000088b000)=0xa) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0xe4)={r1, 0xdc, "0d45c08055b1e90be9062beaa8ca5ca552a2315147c742b8588fa6b489e3c1f950e50db7f18cbc60e22d06a81ff88f7d005d188c597d460e79d317aee2921b1ae54e65fe40b8d016efab39a4bbf766e5333c448ba6cc52e11294b78efd06db46efd93b1919edf3ac5f3f00c90beae120f4258d5590574b310892112447eb4f63b569c53a849a4501cf1de07d49e20897511a2e4c29894675a9d03b1cc950598969e4f757ead2a71777f79f8b88455a7f78b08ebdf2fab956f37474508b169499b56f494909afa459eb0a02f24b146d2ec5a6b3f1b5d2636fb436bc56"}, &(0x7f0000ad0000-0x4)=0xe4) r2 = socket$inet6(0xa, 0x80002, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000b93000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000659000-0x4)=0xe8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb}, {0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, 0x80000000, [0x2, 0x6, 0x100, 0x10000, 0x5, 0x1, 0x1, 0x8]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000003000-0xd)='/dev/snd/seq\x00', 0x0, 0x200) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x78)={0x1, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0xd5, 0x8, 0x1, &(0x7f0000001000-0x10)=@generic="5081bb81b5f4884f5c453a9a6700350c", 0x6, 0x1000, 0x6}) getgroups(0x5, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000003000-0x20)={"ceaed3ccd512faf6ccbc40ee141ba614", {0x4, 0x2, 0x401, "1a775944089b", 0x6, 0x0}}) symlinkat(&(0x7f0000002000-0x8)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00') syz_fuseblk_mount(&(0x7f0000f5e000)='./file0\x00', &(0x7f00003dc000-0x8)='./file0\x00', 0x8000, r3, r4, 0x400, 0x200, 0x10) setsockopt$inet6_buf(r2, 0x29, 0x16, &(0x7f00002c1000)="", 0x0) [ 45.795342] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=7268 comm=syz-executor7 2018/01/05 12:42:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000d50000)="bf", 0x1, 0x0, &(0x7f0000c3d000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000965000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) accept4$packet(0xffffffffffffff9c, &(0x7f000033c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000bb5000)=0x14, 0x80000) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000fb9000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) 2018/01/05 12:42:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000a4c000-0x6)={0x0, 0xfff}, &(0x7f00007fa000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000f67000)=@assoc_value={0x0, 0x0}, &(0x7f0000d6e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@assoc_value={r1, 0x6}, &(0x7f0000000000)=0x8) 2018/01/05 12:42:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00009d4000)={0x401, 0x4, 0xbdbc, 0x1bc, 0x48cf, 0x6}) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x8, r1) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f000093a000-0xc)={0xfffffffffffffffe, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000b1f000-0xc)={0x0, 0x0}) r5 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x43, &(0x7f0000d19000-0xe0)="", 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000831000-0xc)={0x0, 0x0}) 2018/01/05 12:42:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd2000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000dd0000)={0x10be, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000d41000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 45.850845] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=7282 comm=syz-executor7 2018/01/05 12:42:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000af2000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000955000-0x8)={r2, r0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000bd9000-0xc)={0x0, r2, 0x1}) getpeername$ax25(r3, &(0x7f00006ef000)={0x0, {""/7}, 0x0}, &(0x7f0000c50000)=0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000e48000-0x4)={r2}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00007d8000)={r2, r0}) 2018/01/05 12:42:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getresgid(&(0x7f0000ebc000)=0x0, &(0x7f00006fd000)=0x0, &(0x7f0000197000-0x4)=0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000aa3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f7c000)=[@in6={0xa, 0x3, 0x711, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100000001, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc0) 2018/01/05 12:42:04 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000016000-0x4)=0xc) syz_open_procfs(r0, &(0x7f0000004000-0x2f)="6e65742f69705f6d725f766966003a9d38b1665652d9606b640f530172b7faa60599e074b58da274f35fc10ea6e39c") openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000014000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/05 12:42:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000002, 0x9) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000d3f000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000bd6000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/05 12:42:04 executing program 4: munlockall() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x226, &(0x7f0000000000)=[]}) semop(0x0, &(0x7f0000f3d000-0x12)=[], 0x0) [ 45.927107] sctp: [Deprecated]: syz-executor3 (pid 7305) Use of struct sctp_assoc_value in delayed_ack socket option. [ 45.927107] Use struct sctp_sack_info instead [ 45.966806] audit: type=1326 audit(1515156124.586:419): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7316 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 45.967069] audit: type=1326 audit(1515156124.586:420): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7316 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 45.967381] audit: type=1326 audit(1515156124.587:421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7316 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=120 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 45.968348] audit: type=1326 audit(1515156124.588:422): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7316 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 45.973370] audit: type=1326 audit(1515156124.592:423): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7316 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 12:42:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000563000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0x0, 0x0}, 0x0) syz_open_dev$mice(&(0x7f0000613000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) 2018/01/05 12:42:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000adc000-0x8)={0x1}, &(0x7f0000905000-0x8)={0x0}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00008bf000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f2e4ffab329ed", 0x59) openat$audio(0xffffffffffffff9c, &(0x7f0000f60000)='/dev/audio\x00', 0x400, 0x0) accept4$llc(r0, &(0x7f000088a000+0x7da)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000015b000)=0xd0, 0x800) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) write$sndseq(r0, &(0x7f0000dca000-0x8c)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000f8f000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}}}], 0x30) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00001f5000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="30b43baeb6bf", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00'}) clock_getres(0x6, &(0x7f0000a3b000-0x10)={0x0, 0x0}) utime(&(0x7f0000c01000-0x8)='./file0\x00', &(0x7f00000c9000-0x10)={0x1000, 0x900000}) 2018/01/05 12:42:04 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000133000-0x9)='/dev/kvm\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r0, &(0x7f000039a000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000d30000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) recvmmsg(r0, &(0x7f0000f88000-0x78)=[], 0x0, 0x0, &(0x7f00000d5000-0x10)={0x0, 0x1c9c380}) recvfrom$inet(r0, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x140, &(0x7f0000461000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 12:42:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) syz_open_pts(r0, 0x0) 2018/01/05 12:42:04 executing program 6: mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000047d000-0x16)='/selinux/checkreqprot\x00', 0x10003fffe, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0e000-0x9)='/dev/kvm\x00', 0x800002800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @sint={0x2, 0x1f}}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000401000)='/dev/ptmx\x00', 0x111000, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b0c000)='/dev/kvm\x00', 0x101001, 0x0) 2018/01/05 12:42:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000dde000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, 0x0, 0x0}]}) clone(0x0, &(0x7f0000f39000)="", &(0x7f00006a7000)=0x0, &(0x7f0000801000)=0x0, &(0x7f00005b1000)="") ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000857000-0x10)=@generic="53e729004a31040260a942089e00005f") r1 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b2a000-0x4)=0x0) kcmp(r1, r2, 0x5, r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 12:42:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x5, 0x0) getsockname$packet(r0, &(0x7f00008fd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008bb000)=0x14) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00002dd000)={0x0, 0x0}) bind$nfc_llcp(r0, &(0x7f0000ffc000)={0x27, 0x401, 0x8, 0x1, 0xfffffffffffffff9, 0xfff, "94ff3dccdc513f89b425e66c052fe7b129192f5b6337669cf8eeabebefc5705d688df66771b0be0d99370ec34ed4bb80871e36641a0db6067cadce7fb662f6", 0x1000}, 0x60) move_pages(r2, 0x0, &(0x7f0000f51000)=[], &(0x7f0000881000)=[0x6000000000000000, 0x3], &(0x7f0000bde000-0x4)=[0x0], 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000adc000-0x8)={0x0, 0x8}, &(0x7f000014d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c0b000-0x10)={r3, 0xb4, &(0x7f0000b72000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0xffffffff80000000}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c32000-0x4)=0x10) connect$ax25(r0, &(0x7f0000578000-0x10)={0x3, {"e9ae4b6f7f59b1"}, 0x1}, 0x10) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2018/01/05 12:42:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f71000)='/selinux/checkreqprot\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000231000)={0x0, 0x8000}, &(0x7f0000d56000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d15000)=@sack_info={r1, 0x2, 0xb63}, &(0x7f0000a3f000)=0xc) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00009e2000-0x28)={0x0, 0x20, "9f1b008d9182990c4b2f34919fe3648dda5263fb5c6c832eea5e6ec0115f1e0c"}, &(0x7f0000d56000)=0x28) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000f77000-0xc)={0x0, 0x1, 0x0}, &(0x7f0000bd6000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000fff000-0x10)={r3, 0x0, &(0x7f0000f6c000-0x54)=[]}, &(0x7f0000dde000)=0x10) [ 45.974233] audit: type=1326 audit(1515156124.593:424): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7316 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 46.045085] sctp: [Deprecated]: syz-executor3 (pid 7332) Use of struct sctp_assoc_value in delayed_ack socket option. [ 46.045085] Use struct sctp_sack_info instead 2018/01/05 12:42:04 executing program 5: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000be8000+0x3f6)=0x0, &(0x7f0000527000-0x4)=0x4) munlock(&(0x7f0000506000/0x2000)=nil, 0x2000) 2018/01/05 12:42:04 executing program 1: mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000016000/0x2000)=nil, 0x2000, &(0x7f0000041000-0xd6)=""/214) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000044000)={0x7ff, 0x20000800, 0xffffffff, 0xffffffffffffffff, 0x5, 0x1000, 0x3, 0x3, 0xffffffffffffff80, 0x1}) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000012000)={[0x110000, 0x7001, 0xf000, 0xd000], 0x8, 0x8, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xc3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000033000/0x1000)=nil) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000045000-0x12)='/dev/input/mouse#\x00', 0x8, 0x400001) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000045000-0x20)={0x2, 0x1, 0xf006, 0x2000, &(0x7f000003c000/0x2000)=nil}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/01/05 12:42:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x20000000000004, 0x100004) write(r0, &(0x7f0000efd000)="2200000014000721004feef7e2ff050002040300010000000800020000000000f152", 0x22) 2018/01/05 12:42:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ac7000-0x48)={0x1, 0x15, &(0x7f0000365000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x95}, [@jmp={0x5, 0x0, 0x9, 0x7, 0x0, 0x1, 0x0}, @call={0x85, 0x0, 0x0, 0x0}, @generic={0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x2, 0x0, 0x7, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x2a6, 0xf7, &(0x7f000059f000)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfeb0) 2018/01/05 12:42:04 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000fda000)=0x0, &(0x7f000035e000-0x4)=0x4) connect$inet(r0, &(0x7f000035f000-0x10)={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 12:42:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x17, &(0x7f0000b61000)="", 0x0) r1 = creat(&(0x7f00006af000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000001000-0x4)=0x1) 2018/01/05 12:42:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00007a2000-0xb)='clear_refs\x00') exit(0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000eee000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00002ad000)={0x0, 0x6, 0x8, [0x80000000, 0x80000001, 0x80000000000, 0x3, 0x1, 0x5, 0x1f, 0x490]}, &(0x7f0000234000-0x4)=0xffffffffffffffab) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00002da000-0x20)={0x134, 0x401, 0x4, 0x3, 0x80, 0x1, 0x0, 0x5, r3}, 0x20) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/01/05 12:42:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000024000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(r1, 0x8, &(0x7f0000056000-0x8)=0xfffffffffffffffa) pipe(&(0x7f000078c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000aff000)={&(0x7f0000511000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) r8 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f000085b000)={0x0, 0xffffffffffff0001}, &(0x7f0000a9c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000017000-0x10)={r11, 0x1c, &(0x7f000095a000)=[@in6={0xa, 0x3, 0xffff, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f0000869000)=0x10) recvmsg(r10, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000071f000)=[], 0x0, &(0x7f0000ec9000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg$unix(r9, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r8]}], 0x1, 0x0}, 0x0) recvmsg(r10, &(0x7f00006f4000-0x38)={&(0x7f0000337000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000119000-0x20)=[], 0x0, &(0x7f0000c73000)=""/0, 0x0, 0x0}, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f00002b3000-0x38)={0x100, 0xab8, &(0x7f0000f79000)="511fc1b680e408a5c0b41c58816e48daccabc30febaa749d1bdb6042ef2df4b8d85e869e612d8d67397873a2189ca9f9db80211cc02c17ad4f255291b69c449072d12e3484af3cb9ea2a3b70ccbf39cc1ba00be2932c6886da1c50c81a0364d9dc91ab77b8b1b0a1ddda480165b4ec58e041e1c901a8084636a397647c17048817097279dc9b6f841801a86a9aa6fefe5013c31c3566b3d563a152e8c643d70acfe13faba96acefd4e783a8d6285ca98e2b4b0de28bc817614036b7b75d83a5cce470c0150f37d71b45d0a15bd5d0671689a9a51c85ddd5bba9f", &(0x7f0000b65000)="", 0xda, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 12:42:04 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x6, 0x20, 0x3f]}, &(0x7f0000001000-0x4)=0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$inet_sctp(r1, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000213000)=[{&(0x7f00009d3000-0xb8)='t', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ae9000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000373000-0xa)={0x0, 0x2000000000000000, 0x1, [0x7]}, &(0x7f0000a4d000)=0xa) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000e2a000)={r3, 0x8000, 0x0}, &(0x7f0000616000-0x4)=0xc) sendto$inet6(r1, &(0x7f0000bb5000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r1, 0x1) sendmsg$nfc_llcp(r2, &(0x7f0000639000-0x38)={&(0x7f0000b59000-0x60)={0x27, 0x3ff, 0x2, 0x5, 0x0, 0x7fff, "c4a0c022a38ddeefa2e42580c7c1ba747a22256acd46cfb8fae9465f19b373803eec4da99011939fd11a7c3ec56b568803b010b911f76a19ddc15b44c930e9", 0x6}, 0x60, &(0x7f000060b000)=[{&(0x7f00009c8000-0x77)="0a9dcfa40ce2918950ff666e13b820d7bcd8236f5c30caa94af59c8aeb8a714751ae8fce9fcca20e9dab78bd29f9ca64c5a2c58d40e5ef11bad229ab730d3d1a13ac00dbcf44774334253297f869b9c03289a9f14bc59366df59b5a78656805ce13af3cf366a4c429e3bb12b7a987748c2b676d33243aa", 0x77}, {&(0x7f0000c64000-0xde)="6520a0c2ad665dda73eee074db2b2b9fb24278217b7c6b2795229440a00defbf851db2bc53a521e3d791f1e4ca629d42b6ee4cfdc783ece8420d5db7616d5221d21e30994f4a72556974771dad72553aadb8f149372dbcd8234cddf686f9f461b72cb844a47a75b361cc20baf119a7b23e0101a558cf5b8476281eb09e4a949177640df5ede3ac94764347a80d9760c12cfd03e6caae2fc3190ddd4b8336f57f614c84ed0fd55284a444aa946e4b2f284fcf360ed92597bf5655174fc402dfad81a7ba5e6d9d5c0d91f094ceeebc438f05a0d1b1714df9f05efc3591e871", 0xde}], 0x2, &(0x7f00004ec000)={0xd0, 0x10e, 0x895d, "2953a27fa0045b3a47e593db027315c509b74f02559eb1348532537640ba712f8eda41fd065ea9184457ac96f91858075c0424592dc7d46b790ed3dd18602f41b1ef3e977590a6a3385c9820a1c35beca142c3f59d0553fbe3665d5ffde11c65a2ab96a8f7bfd2f3588cad31741d9c44a2782472f7fe3407a3fb5a8e1995b1bdd693f2bb1cf0e3441853b3e167308e9d0451bb91804504c789dbab55a03ccffde2f5486a5a5816046a4b9b754f63112384ad8c68a43d3c324819"}, 0xd0, 0x4000000}, 0x40) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x74, &(0x7f00007e9000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bf2000-0x4)=0x18) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f00000e6000-0xa5)=""/165, &(0x7f0000b59000-0x4)=0xa5) 2018/01/05 12:42:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x1260, &(0x7f0000bc9000)="") 2018/01/05 12:42:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clone(0x10a000, &(0x7f000075a000-0x5)="73dfb2ec84", &(0x7f000026e000)=0x0, &(0x7f000016a000)=0x0, &(0x7f00006b9000)="41a63e388405ccb8b62574bbd853662711229e0b54274f53aa6127d2554b") getdents(0xffffffffffffffff, &(0x7f0000de6000-0x5)=""/5, 0x5) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001d3000)='/selinux/enforce\x00', 0x24000, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000f0b000-0x4)=0x0, &(0x7f0000549000-0x4)=0x4) 2018/01/05 12:42:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000a91000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000509000-0x4)=0x7) migrate_pages(r0, 0x7fffffff, &(0x7f0000a6f000)=0x0, &(0x7f00006a7000)=0x10001) clock_gettime(0xfffffffffffffff9, &(0x7f0000599000)={0x0, 0x0}) 2018/01/05 12:42:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b31000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00007aa000)={0x7, 0xed}) openat$dsp(0xffffffffffffff9c, &(0x7f00005a3000-0x9)='/dev/dsp\x00', 0x5a23a4a58a004165, 0x0) 2018/01/05 12:42:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000434000)='net/ip6_flowlabel\x00') creat(&(0x7f0000b5c000+0xd7c)='./file0\x00', 0x1) readv(r0, &(0x7f0000013000-0x40)=[{&(0x7f0000013000-0x2)=""/2, 0x2}, {&(0x7f0000005000)=""/215, 0xd7}], 0x2) 2018/01/05 12:42:04 executing program 6: mmap(&(0x7f0000000000/0xf2a000)=nil, 0xf2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f00000ba000/0x1000)=nil, 0x1000, &(0x7f0000f2b000-0xd7)=""/215) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/05 12:42:04 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000364000)='/dev/sequencer2\x00', 0x80200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008cc000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) write(r2, &(0x7f0000473000)="03789f60c6eb0800fffffffffffff3c5", 0x10) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 12:42:04 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00004b4000)='./control\x00', 0x20) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000c10000-0x4)={0x20}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x80000) inotify_add_watch(r1, &(0x7f000002e000)='./control\x00', 0x4000036) creat(&(0x7f0000176000)='./file0\x00', 0x0) open(&(0x7f00009b4000)='./file0\x00', 0x0, 0x0) 2018/01/05 12:42:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000000)=""/107, &(0x7f000066b000)=0x6b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xf, 0x100) setsockopt$inet6_buf(r1, 0x29, 0x20000000000039, &(0x7f0000ff7000)="ff0204f1ff00def31d00110000edb500144e000000000205", 0x18) chdir(&(0x7f0000d26000-0x8)='./file0\x00') setsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000406000)=0x5, 0x4) 2018/01/05 12:42:05 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004000-0x5)='/dev/cuse\x00', 0x301000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000)={0x2, [0x3, 0xffffffffffffffb0]}, 0x8) r1 = syz_open_dev$sndpcmp(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x20080) r2 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000003000)={{0x53, 0x0, 0x0, 0x0, "f15f1b2b1ee89006841976d6422ef2d9877a5948ab1a921a66caacb66c4832b1e4df444a849fe4ae5ea5c3fb", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x18)=[&(0x7f0000005000)=']\x00', &(0x7f0000005000+0xf33)='\\\x00', &(0x7f0000005000)='\x00'], &(0x7f0000005000)=[&(0x7f0000006000-0x26)='&%cpusetvmnet1^wlan0-wlan1&vmnet0eth0\x00', &(0x7f0000002000)=']eth1!)^\x00', &(0x7f0000006000-0x13)='/dev/snd/controlC#\x00', &(0x7f0000005000)='\x00', &(0x7f0000000000)='trusted\'vmnet0lo\x00', &(0x7f0000005000)='/dev/snd/pcmC#D#p\x00'], 0x100) 2018/01/05 12:42:05 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x62304fb5d2c67056) ioctl$TCFLSH(r0, 0x540b, 0xe000000000000000) r1 = socket$inet(0x2, 0x3, 0x4) sendto$inet(r1, &(0x7f0000e66000-0x5c1)="", 0x0, 0x48000, &(0x7f0000006000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000000c000)=0x0) ioctl$TIOCEXCL(r1, 0x540c) sendto$inet(r1, &(0x7f0000009000)='`', 0x1, 0x0, &(0x7f0000005000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 12:42:05 executing program 0: r0 = socket(0x11, 0x803, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x103, 0x8, &(0x7f00003de000)="ff", 0xffffff80) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/05 12:42:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000000000000202, 0x0) write$sndseq(r0, &(0x7f0000736000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0xfffffee4) 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) syz_emit_ethernet(0x32, &(0x7f0000b8f000-0xd8)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xd, 0x2, 0x0, "44ef5b", 0x0, "6b14cf"}, ""}}}}}, 0x0) 2018/01/05 12:42:05 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000020000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f000000c000-0x8)={0x0, 0x0}, 0x3f, 0xffffffffffff3c98) syz_extract_tcp_res$synack(&(0x7f0000021000-0x8)={0x0, 0x0}, 0x1, 0x0) clock_getres(0x4, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000286000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000115000-0x108)={0x0, @in6={{0xa, 0x0, 0xe65a, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x8, 0x0, 0x7, 0x4, 0x6, 0x0, 0x9, 0x8, 0x6, 0xfffffffffffffffb, 0xee75, 0x8, 0x1f, 0x9]}, &(0x7f0000ed9000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000d64000-0xc)={r3, 0x2, 0x20}, &(0x7f0000da4000)=0xc) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x800000000028, 0x0, 0x0, 0xffffffffffffb010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r5, &(0x7f0000018000-0x38)=[{&(0x7f0000003000)=@file={0x0, ""}, 0x2, &(0x7f0000001000)=[], 0x0, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) pipe(&(0x7f000069b000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r7, 0xc0505350, &(0x7f00006d3000-0x50)={{0x56a, 0x6}, {0xfff, 0x68}, 0x6cb, 0x1, 0xe9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x100, &(0x7f0000021000-0x104)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0xffffffffffffffff, 0x0, 0xf2, 0x0, 0x1, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x3, r0, r1, 0x1, 0x0, 0xa, 0x10, 0x8, 0x0, 0x0, {[@eol={0x0}, @md5sig={0x13, 0x12, "7803bad7827b4bc3f16f0a13bea890d3"}]}}, {"7039c08392676b773994e3f229865792cdca597277beb6b5d9286e7019668ed9795f8f05a13781bf96ee8db3b5b3fc0182da8779bf48047915424ba9c7fccb8c5ec833fa5517f702bfe0320db7cbb0e3aad0447c89f22d728ee7cbe1897ebbf9cd5a4c9743c7fb6950b06d53099447d6e2281bc73b47d91759830a1e96167b23bc59563277ea3b778f5ab4cb96606440694e2319a801c32f8b5ea35708ff410d11d4d942f489a2013e74b880c91dd7aabbf818527135"}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000d8a000)=0x0, &(0x7f000078d000-0x4)=0x4) getsockopt$inet_sctp_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000f47000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000407000)=0xb) [ 201.557494] watchdog: BUG: soft lockup - CPU#1 stuck for 134s! [syz-executor5:7449] [ 201.565349] Modules linked in: [ 201.568526] irq event stamp: 2705328 [ 201.572226] hardirqs last enabled at (2705327): [<0000000027afa13e>] snd_pcm_stream_unlock_irq+0x78/0xe0 [ 201.581912] hardirqs last disabled at (2705328): [<00000000300d5e53>] apic_timer_interrupt+0xa4/0xb0 [ 201.591163] softirqs last enabled at (587378): [<000000009ffbd40a>] __do_softirq+0x637/0x99f [ 201.599811] softirqs last disabled at (587313): [<0000000022ae63f4>] irq_exit+0x1cc/0x200 [ 201.608541] CPU: 1 PID: 7449 Comm: syz-executor5 Not tainted 4.15.0-rc6-mm1+ #50 [ 201.616049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 201.625390] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x50 [ 201.630731] RSP: 0018:ffff8801d9847940 EFLAGS: 00000287 ORIG_RAX: ffffffffffffff11 [ 201.638421] RAX: 00000000ffff8284 RBX: ffffc900012a91d6 RCX: ffffffff83b7d2d9 [ 201.645692] RDX: 0000000000010000 RSI: ffffc90002b3f000 RDI: ffffc900012a63ac [ 201.652945] RBP: ffff8801d9847a68 R08: fffff52000254c76 R09: fffff52000254c76 [ 201.660194] R10: 0000000000000001 R11: fffff52000254c75 R12: 00000000ffff8284 [ 201.667444] R13: ffffc900012a63ac R14: ffff8801cfaa0000 R15: dffffc0000000000 [ 201.674697] FS: 00007f721bcb2700(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000 [ 201.682900] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 201.688762] CR2: 000000c430960110 CR3: 00000001caead004 CR4: 00000000001606e0 [ 201.696016] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 201.703267] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 201.710517] Call Trace: [ 201.713086] ? mulaw_decode+0x3d2/0x740 [ 201.717243] ? snd_pcm_plugin_build_linear+0x830/0x830 [ 201.722504] ? snd_pcm_plugin_client_channels+0x17/0x80 [ 201.727852] ? io_src_channels+0xeb/0x1e0 [ 201.731989] mulaw_transfer+0x222/0x270 [ 201.735957] snd_pcm_plug_write_transfer+0x20b/0x390 [ 201.741050] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 201.746742] ? snd_pcm_format_physical_width+0x5b/0x70 [ 201.752000] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 201.757703] snd_pcm_oss_write2+0x22e/0x3c0 [ 201.762010] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 201.766493] ? snd_pcm_oss_write+0x1f6/0x690 [ 201.770891] snd_pcm_oss_write+0x4c1/0x690 [ 201.775128] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 201.779949] __vfs_write+0xef/0x740 [ 201.783563] ? kernel_read+0x120/0x120 [ 201.787439] ? preempt_schedule_common+0x22/0x60 [ 201.792174] ? _cond_resched+0x1d/0x30 [ 201.796044] ? __inode_security_revalidate+0xd9/0x130 [ 201.801218] ? avc_policy_seqno+0x9/0x20 [ 201.805260] ? selinux_file_permission+0x82/0x460 [ 201.810090] ? security_file_permission+0x89/0x1e0 [ 201.815007] ? rw_verify_area+0xe5/0x2b0 [ 201.819060] vfs_write+0x189/0x510 [ 201.822593] SyS_write+0xd4/0x1a0 [ 201.826035] ? SyS_read+0x1a0/0x1a0 [ 201.829642] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 201.834642] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 201.839391] entry_SYSCALL_64_fastpath+0x23/0x9a [ 201.844122] RIP: 0033:0x452ac9 [ 201.847290] RSP: 002b:00007f721bcb1c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 201.854980] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452ac9 [ 201.862229] RDX: 00000000fffffee4 RSI: 0000000020735ee0 RDI: 0000000000000015 [ 201.869479] RBP: 00000000000003fa R08: 0000000000000000 R09: 0000000000000000 [ 201.876729] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4010 [ 201.883978] R13: 00000000ffffffff R14: 00007f721bcb26d4 R15: 0000000000000004 [ 201.891255] Code: 4d d0 e9 a2 fe ff ff 4c 89 ff e8 7c e7 2b 00 e9 7d fe ff ff 4c 89 e7 e8 6f e7 2b 00 e9 3a fe ff ff 90 90 90 90 90 90 90 90 90 90 <55> 65 48 8b 04 25 c0 bd 01 00 48 89 e5 65 8b 15 7c ad a3 7e 81 [ 201.910515] Kernel panic - not syncing: softlockup: hung tasks [ 201.916465] CPU: 1 PID: 7449 Comm: syz-executor5 Tainted: G L 4.15.0-rc6-mm1+ #50 [ 201.925275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 201.934606] Call Trace: [ 201.937166] [ 201.939303] dump_stack+0x137/0x198 [ 201.942919] panic+0x1e4/0x41c [ 201.946094] ? refcount_error_report+0x214/0x214 [ 201.950845] ? watchdog_timer_fn+0x303/0x320 [ 201.955246] watchdog_timer_fn+0x314/0x320 [ 201.959472] __hrtimer_run_queues+0x2c8/0xb50 [ 201.963953] ? watchdog+0x30/0x30 [ 201.967392] ? hrtimer_fixup_init+0x70/0x70 [ 201.971693] ? kvm_clock_get_cycles+0x25/0x30 [ 201.976169] ? ktime_get_update_offsets_now+0x27c/0x3e0 [ 201.981525] hrtimer_interrupt+0x1c2/0x5e0 [ 201.985769] smp_apic_timer_interrupt+0xc9/0x4c0 [ 201.990511] apic_timer_interrupt+0xa9/0xb0 [ 201.994811] [ 201.997025] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x50 [ 202.002362] RSP: 0018:ffff8801d9847940 EFLAGS: 00000287 ORIG_RAX: ffffffffffffff11 [ 202.010050] RAX: 00000000ffff8284 RBX: ffffc900012a91d6 RCX: ffffffff83b7d2d9 [ 202.017299] RDX: 0000000000010000 RSI: ffffc90002b3f000 RDI: ffffc900012a63ac [ 202.024549] RBP: ffff8801d9847a68 R08: fffff52000254c76 R09: fffff52000254c76 [ 202.031802] R10: 0000000000000001 R11: fffff52000254c75 R12: 00000000ffff8284 [ 202.039048] R13: ffffc900012a63ac R14: ffff8801cfaa0000 R15: dffffc0000000000 [ 202.046317] ? mulaw_decode+0x589/0x740 [ 202.050282] ? mulaw_decode+0x3d2/0x740 [ 202.054263] ? snd_pcm_plugin_build_linear+0x830/0x830 [ 202.059523] ? snd_pcm_plugin_client_channels+0x17/0x80 [ 202.064869] ? io_src_channels+0xeb/0x1e0 [ 202.069004] mulaw_transfer+0x222/0x270 [ 202.072973] snd_pcm_plug_write_transfer+0x20b/0x390 [ 202.078065] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 202.083758] ? snd_pcm_format_physical_width+0x5b/0x70 [ 202.089019] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 202.094720] snd_pcm_oss_write2+0x22e/0x3c0 [ 202.099029] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 202.103512] ? snd_pcm_oss_write+0x1f6/0x690 [ 202.107910] snd_pcm_oss_write+0x4c1/0x690 [ 202.112143] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 202.116969] __vfs_write+0xef/0x740 [ 202.120585] ? kernel_read+0x120/0x120 [ 202.124457] ? preempt_schedule_common+0x22/0x60 [ 202.129196] ? _cond_resched+0x1d/0x30 [ 202.133062] ? __inode_security_revalidate+0xd9/0x130 [ 202.138237] ? avc_policy_seqno+0x9/0x20 [ 202.142278] ? selinux_file_permission+0x82/0x460 [ 202.147109] ? security_file_permission+0x89/0x1e0 [ 202.152025] ? rw_verify_area+0xe5/0x2b0 [ 202.156076] vfs_write+0x189/0x510 [ 202.159607] SyS_write+0xd4/0x1a0 [ 202.163045] ? SyS_read+0x1a0/0x1a0 [ 202.166652] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 202.171656] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 202.176404] entry_SYSCALL_64_fastpath+0x23/0x9a [ 202.181136] RIP: 0033:0x452ac9 [ 202.184304] RSP: 002b:00007f721bcb1c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 202.191993] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452ac9 [ 202.199241] RDX: 00000000fffffee4 RSI: 0000000020735ee0 RDI: 0000000000000015 [ 202.206491] RBP: 00000000000003fa R08: 0000000000000000 R09: 0000000000000000 [ 202.213739] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4010 [ 202.220987] R13: 00000000ffffffff R14: 00007f721bcb26d4 R15: 0000000000000004 [ 202.228900] Dumping ftrace buffer: [ 202.232512] (ftrace buffer empty) [ 202.236192] Kernel Offset: disabled [ 202.239795] Rebooting in 86400 seconds..