0)={r5, 0x1}) r6 = dup3(r4, r3, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000400)={r3, r3, 0x7, 0x2}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r6, 0x80386433, &(0x7f0000000640)=""/45) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000003c0)={r7, 0x8}, &(0x7f0000000480)=0x8) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000005c0)='sit0\x00', 0x10) socketpair(0x0, 0x7, 0x7ff, &(0x7f0000000580)) accept(0xffffffffffffffff, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) ioctl$sock_netrom_SIOCADDRT(r6, 0x890b, &(0x7f00000002c0)) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mmap(&(0x7f000075a000/0x4000)=nil, 0x4000, 0x1000008, 0x1010, r4, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f0000000040)={0xffffffffffffffc0}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/16 10:03:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5", 0x5) fanotify_init(0x14, 0x0) r1 = accept$alg(r0, 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x600801, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x2082) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x220000, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000300)) sendmsg$netrom(r1, &(0x7f0000001840)={&(0x7f0000001600)=@ax25={0x3, {"269fdfdbdcec82"}}, 0x10, &(0x7f0000002a40)=[{&(0x7f0000001780)}, {&(0x7f00000018c0)="deaa4c819da2f261123c7849cfae9341d6fc51518090b83cc9f73e94a2bf5fa0b7285c562c2f605d303832b0d889f12adc51c7766d41674cef490cf56963006fcc06700b68001c4eca8c4966b4b59124492130c6dd4ad0ef4e9b9e363935bfb2f105b8ec", 0x64}], 0x2, &(0x7f0000002ac0)=[{0xf8, 0x113, 0x9, "e252dabaf46db7adf64a81c51e83daff01892fd095ecfdd9cff2b037b720c8b4fb8af37b47f0e7d7ad2080c56284bc031fcdc5000250877f942b0f0fca784bde462027d351c4a46e0443dd125dd258b06301e842c86c44c4e519f8fa6c0429307d2b823a6095ce274ebdc12796ed07b72775c35bb367200ec0db4bd9e68b7aa619e7182c5a4d36e7cdc7983011eae8a2a2c2ad9949c5e5310e0f193b65e030e8311eb63c2fb1f9ca7b9f03dacff4398990405f2bdc77c34d3e975482494930636b0f9c69ebcdbacfe2d778b78bd2bc5645565a586365696ab09de04967d85295d42320e091d5c9df"}, {0x88, 0x103, 0x2, "beb39edc56806e3280a72c8640556d99c035f774ab5c6cdcb5de4afc2ca3b6213457086fc89cb494daf819b7031c91c707c910aac4098ac784fba9d1bbb21ba78254aa55fb5d3ed5fbaf2013f5b10217f780e2c0474975b45f39347b0a2b11a4ceec275776a3c4780079c894a623b75fac5d348913"}], 0x180, 0x40}, 0x8000) recvmsg(r1, &(0x7f00000002c0)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/89, 0x59, 0x6}, 0x10000) 2018/03/16 10:03:58 executing program 5: personality(0x1bb2baf3005ac137) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5, 0x121000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x80000001, 0x0, 0x1, 0x9e}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x8, r1, 0x10001, 0x800}) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x11, r2, 0x0) 2018/03/16 10:03:58 executing program 7: syz_emit_ethernet(0x5a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [{[], {0x8100, 0x4, 0x3}}], {@canfd={0xd, {{0x2, 0xf180, 0x3, 0x7}, 0x24, 0x2, 0x0, 0x0, "1ee8b8f2d42e5df8ba4d01e474ea9cc5697c98f9fc0c800fb574800051770af438fcfab2f5a088a9a3a532abddf878f08e3e488eb5fbbc32b2d8f5474c5462cd"}}}}, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000000180c200000086dd60ee6f0900300000fe8000000000000000000000000000bbff020000000000100000000000000001000200000000000005020000c9100000000000000000000000000000000000004e204e200401907800500e8d00da6333f4b90737962c1c6f758fbbc1835fde9dc0b97eabc522c2e6f0ae777cea8666cbd14cde95a085e8e24aae578c78cfeafaba378a591420a6e73d5e1cbe71a3ecbdeca744eb663b76d39ca434d4ecc0ef00b48f5aba8bd2cdab490023b4497bfef6bd41e41fa979014648e215300a6229cfea2eba4a06d6c2b4b21c53ad8094fd682b22"], &(0x7f00000001c0)={0x1fffffffff, 0x2, [0x3, 0x716, 0x3, 0xfffffffffffffffc]}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r0, 0xc0045878) 2018/03/16 10:03:58 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0x90) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r0, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r1, 0x4, 0x18}, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x80000000, 0x5, [0xce9b, 0x0, 0x4, 0x7, 0x100]}, &(0x7f0000000080)=0x12) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x3, 0x4, 0x8, 0x1, 0x1, 0x0, 0x40, 0x0, r2}, 0x20) 2018/03/16 10:03:58 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x3d8, 0x1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000340)=0x7, 0x4) r1 = socket$inet6(0xa, 0x3, 0x8) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000080)={0x100000000000000, 0x0, 0x5, 0x8, 0x10}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001fef)=[{}, {}], 0x2, 0x0) bind$inet6(r1, &(0x7f0000001ff2)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/16 10:03:58 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) prctl$intptr(0x24, 0x6a) listen(r0, 0x20000003) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000040)) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1b) 2018/03/16 10:03:58 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e21, @rand_addr=0x3ff}, {0x1, @random="c41569b4e3c4"}, 0x12, {0x2, 0x4e22}, 'bcsh0\x00'}) ioctl$KDGKBLED(r0, 0x40045109, &(0x7f0000000fff)) [ 90.655663] audit: type=1400 audit(1521194638.266:166): avc: denied { map } for pid=14209 comm="syz-executor5" path="/303/file0/bus" dev="ramfs" ino=42006 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ramfs_t:s0 tclass=file permissive=1 2018/03/16 10:03:58 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000040)='system.sockprotoname\x00', 0x15, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x404001, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00000000c0)=0xfffffffffffffc00) fremovexattr(r0, &(0x7f00002ba000)=@known='system.sockprotoname\x00') 2018/03/16 10:03:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000080)={0x1, 0x9, 0x200, 'queue1\x00', 0x7}) lseek(r0, 0x0, 0x4) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x5) 2018/03/16 10:03:58 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0xa0}, 0x1}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) 2018/03/16 10:03:58 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000580)={'gre0\x00', &(0x7f0000000000)=@ethtool_link_settings}) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000001580)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000340)=""/4096, 0x1000}, &(0x7f0000001540)=[{&(0x7f00000014c0)=""/117, 0x75}], 0x1}}], 0x48}, 0x0) sendmsg$rds(r0, &(0x7f0000002840)={&(0x7f00000000c0)={0x2, 0x4e23}, 0x10, &(0x7f0000002700)=[{&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000000180)=""/85, 0x55}, {&(0x7f0000000200)=""/124, 0x7c}, {&(0x7f0000001340)=""/245, 0xf5}, {&(0x7f0000000280)=""/68, 0x44}, {&(0x7f0000002600)=""/197, 0xc5}, {&(0x7f0000000100)=""/54, 0x36}, {&(0x7f0000001440)=""/97, 0x61}], 0x8, &(0x7f00000027c0)=ANY=[@ANYBLOB="58000000000000001401000008000000ffffff7f9c020000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000002780)=ANY=[@ANYBLOB="0100000000000000"], @ANYBLOB="090000000000000008000000000000000600000000000000000800000000000000"], 0x58, 0x840}, 0x80) r2 = syz_open_dev$sndpcmc(&(0x7f0000002880)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffe0, 0xc001) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00000028c0)={0x7, 0x866}) 2018/03/16 10:03:58 executing program 2: clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setitimer(0x3, &(0x7f0000000080)={{r0, r1/1000+10000}, {0x77359400}}, &(0x7f00000000c0)) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000000340)) 2018/03/16 10:03:58 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xe3, "ee8e9dd9b66a641b0e1ed4cbfad216367b1c7af844b094eceda92ef565263b8f32f6f1dbc3e99f37abcf2078c6debfbddc47d35613309f67ea718baaaa234d6eb4abdaf7b227aa84057ac9fe6d30417efe1abb35cc4d12f0bc18c25cc30080180584b07f669291bc46261f4d9ad2fea7cdc427a1de151279adc8d9c477897b7446306ebac562866c45980b8d8a29335c4c769ac007824e2d7c7849be10f61ba4fe3205f4a31ebc06da3b6a71647722d1a3174e0b65b168542933fc1a9ddc228887a040c5640cd1348eec998f5ae52556a81973944b3b988988e4c4f21e7f4d54e85433"}, &(0x7f0000000240)=0xeb) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r2, 0x9, 0xfffffffffffffff8, 0x3, 0x7, 0x9}, 0x14) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008000a000c0006ea290269c6cdf86a02a79799f04ec45c0000001900a30700000000000000dc1338d54400009b84136ef75afb83de448d", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) accept4$inet6(r0, 0x0, &(0x7f00000000c0), 0x80000) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e20, 0x20, @empty, 0x6}, 0x1c) sendmsg(r1, &(0x7f0000001980)={&(0x7f0000000300)=@ax25={0x3, {"8b2875b50b5f14"}, 0x5}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000380)="161bafd020f1431244f6063b23ef17b8daeabbae42b0ea155f52964a6df6e83bb3e33d63654ffa92642522cf", 0x2c}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="2c7aeea30799986b2b3cbbe5d734e819bc18160c2c778597daf0f749be499315cf80af", 0x23}, {&(0x7f0000000440)="17a2643c5645d070f243c86114de3748c4e04ee1b9fa40d12f87f5571649730e152a25f06c3f7f1c405194b5d1d9e57f1c81decfc6d468a24859e96bd7c24bd056351d21572e5041e65bfd7b8291f1147d2e88c768831d16e57eed3064a22525d87615ea3a8e3a359acbe21307f0ed40d8fa9727a3486cd5f63dddd2a3f89deb21631d91ecd7df0acc117f09cf65958d3cd2f8efd1d31ae983d5134be1c1bf152e0224ab04975baa87bc60e89c78287c70716aab076e2fd48daa27de87ff5e223fdf8c14a5b086a7a641503a20", 0xcd}, {&(0x7f0000000540)="8598e301b91413b1cb79899c9e4daf12de6bc9477d3a30fe5a41a08bc00630590723a8b63ff6378efc0eaf0594b45dc6a018642fc6d0561d844e7c8a06ab449901", 0x41}, {&(0x7f00000005c0)="7185b51c23902dce8a9bb8270fd6b0af51da8b631e8d3fe333cf4ec8701e921aa4efefda70c09b3f6c50ea9d26f870d89aa12b89d4e9bb4edd99eb3e54dc8d9d5b3d6ef1014ee9b31f251c61a7038d2af7628be00c998a2bae5cea2905ac921d0f2077c4b76d91e7427cd30f723c6d5573e0e5b43f8879f570e3c7461759f1fc9e8802514f02db7028ce153516fde26606f50a6eb03c710a75531146cd904abdeebd3a5f7c80002fd5d47de8b4c105f8562f9d25ee7c2876fe5b1720e5af76968fc4a5", 0xc3}, {&(0x7f00000006c0)="717669a7dd530da59a60e3693ca5fca49a4f70645b51446f714ed6dc2ae6fc7db0b8d057d14c2fa60f1383bce99d37403e793bc62044857db7e42ba825cc0b790c9b075775c25a8749ec1a22c31cff8a1a7868816ed81b8c5ed1421477fd5ac1d08a6210adbef1cf0ab6fd45e1abd5b1a4a9b4fb8466f6c99e7d07b38a9874471e7cd11e5e494d0c6c7ff2dab2833f62f392b115330354aa6ce4dc0bb05cccb13c207f83c4a55e371ad6b80e7c60f7e1f8bf269c1355b98f8fbd4b2539b44e5687e2636047a512176d8f0f1df6b65292355dd8ebab600749932c", 0xda}, {&(0x7f00000007c0)="6f78278496bb5f3ad9f6376ba6075fa7284c7594164ce242ddc46b288dbc9d1ff9770afbe4ba0648a253b40c061293277c9b8548a682f5737742e89be26d59d33b0fbfe5277062bc451c11599e747281e0c141a6056c19b9f44a75ab16817e2ec457cc0ccde8a1194e1fa2a8bd9770404dd653b21f4eeb41774804df202ceed437d6cdca03a31506cf1deafaf82818c04ea7fbb50270162316de18f9f3b26c3d3c1839d1bf53ae49afe22d97e202acce83e0b5f9959b07d8c9a3e24f112ff0778fcea6cf90c11c4ccd5b122b5a1b35b697147b5af120534fd18c167cc9347ba7fd56d0b87c372c7687b17cb1ff6857ed50c3893712d5bffd4b86faefa50aeb4c8ce8b7a17be97dfd080c070bd6be24ccba5085c00fc169bb2503fce3fec416801fed04e225fd8e5f16ec37a795e2307d05adb69374d92aea0fe86a0efe03b11b29cdeb882416aac488ac59e67d49734eddaac0fc5731e5b6ce8ceaa1a45b6230bb3f3dc2a73442ed37dcff37b10fd7adcbe945493543e7fc306f04511e532734e68cb0c42989f5c89584ed9e4004962a79337b681974087058138d5b48ce0442a64b24ac6dd3c7e7704584270c766f55da7459784bfa1ace8e355fe57b0eabd29a8f5ac2949cf27c9b242b2c3b2c52b4938e59c148f9438b25e9e771fd9d2facb3f1d54be55430010ec35c2032c77a5c52d20774613132b1dd7e7b1a2e061be185c50ba8b4e3f41e469992666e98e49dcfcc4baa332dfeb1015db673efb3c9d5298602c1e18e452d61833a16bab6d292e016cffca24c9aa2b5cf7bc665e1076a3253043e75d839728f2200d89e0d21a8d27c5f21e5fd0255248ff6ed13e877e3c7052f56b7b66cbfac06f790a803038b7d31d3540e8a7720b2a2058cf44e2ed124d6e529033c8c894fe57b0b64b27aa3d06cd457471efd6d0b7e20d00c99d7d23a3918a3d87c314e8d6a6d2bd0bb50e504e8f12a19878dbc32e6f19ba98aa433ada7802661ec1368ee30dd1c7cec4ef9a8ed427a107fde69c49f034b592900898b61585c645d0012a80fe3e099165d7d54afa7d8bbfb7847e026bd4fd39e04b6758ca3c7c80f7be2930a155d1ddbd49fc23bbea143bbbcbec229e8a4965e10736c769bdb6c507acc0c1488118e246960e9a4e1f3e135dd17ba78ff034b355ecfe8b1ce4c33cec2215431817b2ebccf582dbc8a171435d585f88a11a6e2895aad90891edb0b63fa0b622b9acdab37b532334cc53e18217291c2a8eaf654bf8322798113f9529de98e0dea4a9b6e24cb347edb695a032e269b72baf4790f15cea470bcf4f86ef2e3851965649e1980e8b57cfa366fd5be32ffda770b118732eb0c2441aa985e5b74c499311da2aa8038701df3f0b66a49e944d7f382fb70a421358559b26b04054874eeb23e4450f0547abc07ca72d06cce5826356b2caf9e5904c9795b15ac83e3e88d654ecac542f4df2ace05eec2e2de0917f2ef916cc8ad6f2e1cfd533e363857e2ed5524d0e813a402c537e4d4afdb9fb5f48586aebed11d52bff0c6481236ecda179932cbc592b0a2f0252f7e667fa0a0cf4cb0824a9e541e39643ffb08531b1e8bf07f3ec7262a79db3451080a14fc68189f8980750ddeb8350da7cc5d4fd415fcbfa4ac27516438497db645ec409f5e88b0af7c768efe88831ade323ca0b6bd7392928630bda021d0dddaf570480715105378869163afbaab50ee26417ede05d208b4158abe693df895b923d67c27669ebd12f1d9515d46021df4f2f6d2382952ffe6aeeb47f1a159b0f98a017253f20f834ade27c28eb4d5aaa3ee01ba5cc293613be7ff835decbaa3749c393f15cf7e00f7556a76a286abf566dbd64bcd3af40f6c7ebac2565d70960dd21d9ffdf6e639ae4ed1729e055b219c42d4c284af98d41f9c0c3c26ccf997abc1c059161298676cd0cf7b083d46b8ee3ff94812aab62d6a8b56e9608fdddaa8fbb7c61545072f86dd4e3b92a015b7a0a282d62010f1292daeead6f6839929efdcaa74094c14000ada0af73a150795b185080e94d1e004df6b4ccfbcba139a2f1307c29940ce19751be1de4e293fabe93df07caa32b0ddffb03bc396fb7fea680f98d34187f0c85d7399ad38ea51f2e7570d658911b0392c36bd0ed038b05c2023189245f31dcc0efc7c90b8ad95521feb6d868cb957ad9ccbc6dc3f88eb447f62200194d3cea5e86ed30ca89e975302d011fdd846ed21ab788dda949577615fafc41a23c0bcf080119ff047b00fdc9a131a918eb0342a899ea24c2ea5d0cdf209112de8b91ac583bdf51005a0280f432fa4a9e77b61622dafc5aea6d742357ad11e025f059a48993339c6177d8c3018de330ea9039a2b006ff1f23d58d8fa8b4f7d228c159677d8ec800728b67360710113964f21e546cbd06dbb992b3b36131705a8ae631d9086290aa0edf51e5296376723e025314e573c410b572a5d91b4f352ede4c2d13a5d74bd1a7ccc0927b7c65e6de83e46947484c5fde581680838d497acc412c15fb6a3c5bb9654538e8f5dc4cf4fb886af523eba1cb1888b70488f33749b9c0ccf342e2e7696ebd9d96bc1e0ff0767dc83ba732d3c49a0335077d94c38637704ff1385c9ea2096b26c535582fd4475bfa39e6b599091a16109669b866e839d337f08b1613101045074bcf4c36df07c1b56ac834052fdbf439cab7d6fba78667c58b79726673551cca911511ceb3c541507c654f5902388149a03367e31048f3c497ad2e190f89879743c5f1202d124e9b513e428a7d4224e1f21325b29a9e78851179b4c75f9e0e329760d6018536591881bdd126b30cbd0c74d4dfe7d68e855b72ba677d4ac6de1fe3337ca73fdd5ecffe8474ab39e16f5f803623a67b9fd3e516f7f7b0013ec16198d40e22b7da416a1cb02728276a9ef82a2961f5e0f1ed1fbca331d0946f03474ae390bdda74c7a0b7f6ff1c57216d542e804952186f72f39f7532065269b921ba8843fd64914b03136d0939a23d0f3d38f6ce7c7f16141cea01bfb113e27f380f4d4221327da4bd04acf8ea0baec49cfd6ddf55840be2203c4808fe8f09413466dbd7a4800658828d04471bafdadb22c59d56b3fabf944951965443c403365afad1dc70de139bac6e81c1f1035c9666c7d4d8dfbbbece96c7309f52d47fd31924fc6db42a50a49b501dd4af24c3c155efa940fc01deead2abb55a32ae8bdfce9a5815ba880031356261d99b42d84676d4eb1595688934cc4eb694f7369127666fa16f98a899e430a21dc3b152b4e232a3192e9918f9b349ccad5a2607894fb85ba0aba0083406c29370c3f7534a482e8680026f0a07986d7803c8a6d917b3d8c0846717d5fcc8ca4bebd5106e68fa3cbef3f3003e80b7466d4fc8c29ee765f8230533b37807711940d5a37ac99ca983c102848beb034aa7ffe7845258b93c5b491b7ddfcbf1c42dc77f2bcd88924e58a20baf5debf05659bad9a2f9250af190682dbd3afb56b9de30172f6d6dda13dcb4b338c4aaa14b8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0x1000}, {&(0x7f00000017c0)="02b305cac42eb12bf16e", 0xa}, {&(0x7f0000001800)="5f755377c820935513be6f9fd739665ce9267fb06464f067b0344e94ab7001a6c62a3c36074a30faa8558425971078baf191c911d4807c9f884ad3e9429c49fc1cae262e4cc72b8a8fbd547f8870126e777762385e68f76529d4b2fab5e73bc553a216452eaba1bd69526bb2a62a40d153e24ebe28c84f61de845b96a6c5dac7f08a8046adc11c8fe94eb39da37771cfc2951612c3249af32bd462d55a0c7035c9d27fb553e48617e95026a2341eed4030e93d", 0xb3}], 0xa, &(0x7f0000003000)=[{0x1010, 0x114, 0x4, 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"}, {0xb8, 0x110, 0x96, "3ba34240df2d35bd48536a4e75c99538cfae1decfd7812789d11738e0854a3ef114e654e52e7295d2c80dc52207fada9ffa67ef38d3d33e6b57f5058cfc0ae6935d5cc9f195d8e2f938de387f053ba271306a2edbeb5000163b3dae429565fd6b75285d3fa2ad9fee1a643b7951ad7392801a7c1261ecc3a784d45b3b6de3e469bd0a9c198bad5365619e881fab595f3d14455ee39ec8bd4b5de68df62a070194c63e5495f"}, {0x70, 0x1bf, 0x8, "94ba71c6b67e7ddef40263ab1331aa1deed64feefebf80a5c65575fefd5aa62a57a3529c5fb9f56541528ed6b89bed35a347de3fe7978b2b7ae30d555ff7bf79f4711daeb2c629b599334ebf6716c9e1ca7fd117c606499d184f876a89"}], 0x1138, 0x1}, 0x40005) 2018/03/16 10:03:58 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000244000)={0x0, 0x800}) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) 2018/03/16 10:03:58 executing program 1: keyctl$read(0x10, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000080)={'system_u:object_r:power_device_t:s0', 0x20, 'system_u:object_r:udev_var_run_t:s0', 0x20, 0x31, 0x39, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x69) 2018/03/16 10:03:58 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) ustat(0x5, &(0x7f0000000180)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x880, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)={0x3, 0x10, 0xf30, {0x0, 0x2710}, {0x77359400}, {0x1, 0x100, 0xdb06, 0x1}, 0x1, @canfd={{0x3, 0x6, 0x9, 0x4}, 0xb, 0x1, 0x0, 0x0, "82d88413b3c7857747cfe7ae474bf7afa6b595aa11f77bc1071ead211f11432eccc1f64ab17c152e55a20c71bf4ffdb83ed197e638e8c743f21af529a5e19fd8"}}, 0x80}, 0x1, 0x0, 0x0, 0x20000000}, 0x90) 2018/03/16 10:03:58 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000036bffc), 0x5, 0x0, &(0x7f000011e000), &(0x7f0000000000), 0xb2317d08) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x840, 0x0) [ 90.793444] rdma_op 00000000ccdb6a94 conn xmit_rdma (null) [ 90.817662] rdma_op 0000000032960f89 conn xmit_rdma (null) 2018/03/16 10:03:58 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000800)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000900)={{0x2, 0x4e22}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x2, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'erspan0\x00'}) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f00000000c0)=0x1, 0x9, 0x2, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000740)='/proc/self/net/pfkey\x00', 0x721140, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000a00)=0x7, 0x2) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x1, 0x0) bind$pptp(r3, &(0x7f00000001c0)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) getpgrp(0x0) timer_create(0x5, &(0x7f0000000980)={0x0, 0x33, 0x0, @thr={&(0x7f0000000840)="bcf7e3", &(0x7f0000000880)="ec62fb0c71e9511d0216c90685dc7dba45a7089d14bb0980197e57b97c627f13ac4ecbe6d8d6b1485b024b531959191b4d9978db39347b86fdb6ebc05079f121733b7e75cb2108b0f1c07d9fdb4878a35a395e2d63da0d04bc2dccc5305c097cfd027bea2f99b183ef4eb2c5c09ba0872d24"}}, &(0x7f00000009c0)) socket$inet6_sctp(0xa, 0x1, 0x84) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f00000007c0)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000d9efe0)={{0x0, 0x1c9c380}, {r4, r5+30000000}}, &(0x7f0000ef9fe0)) ftruncate(r0, 0x3) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000240)={'filter\x00', 0x7, 0x4, 0x480, 0x140, 0x280, 0x280, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000200), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @multicast1=0xe0000001, @multicast2=0xe0000002, 0x4}}}, {{@arp={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x15}, 0xffffff00, 0xff000000, @empty, {[0xff, 0x0, 0x0, 0x0, 0xff, 0xff]}, @mac, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x800, 0x8, 0x7, 0x3, 0x9, 0x100, 'irlan0\x00', 'vcan0\x00', {0xff}, {0xff}, 0x0, 0x40}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0xf}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x8, 0x5, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) [ 90.836568] futex_wake_op: syz-executor2 tries to shift op by 791; fix this program [ 90.858950] futex_wake_op: syz-executor2 tries to shift op by 791; fix this program 2018/03/16 10:03:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000401800040505d344d1ffffffff1c14000000000000000000cc"], 0x1c}, 0x1}, 0x3) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bpq0\x00', r1}) 2018/03/16 10:03:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={0xcc3, {0x2, 0x4e20, @rand_addr=0x2}, {0x2, 0x4e27, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x248, 0x10005, 0x6, 0xffe000000000000, 0x8, &(0x7f0000000100)='ip6_vti0\x00', 0x3, 0x2, 0x9}) ioctl$int_in(r0, 0x5424, &(0x7f0000000300)=0x20) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000040)=""/95) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', r0}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f000035cfe2)=""/30, &(0x7f0000784000)=0xf) 2018/03/16 10:03:58 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='&vboxnet0wlan0!security$\x00') r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x1, 0x200, 0xfff, 0x7ff, 0x3, 0x3ff, 0x0, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x200, 0x5, [0x7ff, 0x2, 0x400, 0x4, 0x120000000000000]}, &(0x7f0000000200)=0x12) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000000c0)=0x8000000000000fff) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x42005) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000100)=@req3={0x79, 0xcaf3, 0x4, 0x8e1e, 0x6, 0x80, 0x80}, 0x1c) accept$netrom(r0, 0x0, &(0x7f0000000080)) 2018/03/16 10:03:58 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000e6a000)={0x1, {&(0x7f0000c0bf1a)=""/230, 0xe6, &(0x7f0000aecf5e)=""/162, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x40000) 2018/03/16 10:03:58 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x18f3de8a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) select(0x1d, &(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000000100)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r2 = semget$private(0x0, 0x2, 0x0) semctl$GETALL(r2, 0x0, 0xd, &(0x7f00000001c0)=""/105) perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x6, 0x100, 0x1000, 0x4, 0x0, 0x1be, 0x20000, 0x2, 0xd0b9, 0x1, 0x1000, 0x7, 0x4, 0x4, 0x5, 0x5, 0x8fdb, 0x9, 0x800, 0x3, 0x5, 0x8, 0x4968, 0xff, 0x64bc246d, 0xef, 0x4, 0x81, 0x0, 0x1, 0x5, 0xfffffffffffeffff, 0xfffffffffffffb08, 0x3, 0x4, 0x7ff, 0x0, 0x100000001, 0x0, @perf_config_ext={0x8, 0x7}, 0x800, 0x5, 0x7, 0x7, 0x40, 0xf4bf}, r1, 0x8001, r0, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000240)) 2018/03/16 10:03:58 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000780)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xbf}) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000001a80)=0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000007c0)={0x0, 0x0, 0x0, 'queue0\x00'}) fstat(0xffffffffffffffff, &(0x7f0000000680)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001a00)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000880)={0x18, 0x0, 0x0, 0x0, 0x0, {}, [@nested={0x4, 0x68}]}, 0x18}, 0x1, 0x0, 0x0, 0x4000}, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001c00)={0x0, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280), &(0x7f0000000240)=0x4) 2018/03/16 10:03:58 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f657865000000000004e8004bddd9de91be10ee1212c8bf000ee9a90f798058439ed554fa07425adee901d2331c0000000000000000000000004000304de41364570b66c7467722e2e1f0acb00b3c5b6c822b69c9fc7ceb2adee705166ce9431e84f7c556aaa812eb7ee8d20f3c9408908bf9b727fa151f96a2f20770450758877db5148f705cd6f364e60beef3dbdc960a5aca2e1a99e6365160b9ebd1b9866d") rt_sigtimedwait(&(0x7f0000000000)={0x6}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0x801c581f, &(0x7f00000012c0)={0x3b8, &(0x7f0000001300)}) 2018/03/16 10:03:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x80000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x122, 0x4) r1 = socket(0x1e, 0x802, 0x0) sendmsg(r1, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000), 0x0, &(0x7f000016cf61)}, 0x0) pselect6(0x40, &(0x7f0000000040), &(0x7f0000000080)={0x1e, 0x401}, &(0x7f00000000c0), &(0x7f0000000100)={0x77359400}, &(0x7f0000000180)={&(0x7f0000000140), 0x8}) 2018/03/16 10:03:58 executing program 1: unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)=ANY=[@ANYBLOB="03b89fc71893f3bf18579f37b100000400000020000000000082e3e2c6a365aa65d6020b000000"]) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x4000000000001, 0x1, &(0x7f0000000080)}) 2018/03/16 10:03:58 executing program 5: socket$inet_smc(0x2b, 0x1, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x4}, &(0x7f0000000140)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="1bf970000500000000000000"]}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r2, 0xfec5}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x81}, 0x8) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x101400, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000240)=0x8020000) 2018/03/16 10:03:58 executing program 2: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x7, r0, 0x1}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000002c0)={0x9, &(0x7f0000000140)=[{0x6, 0x7, 0x4, 0x8}, {0x9, 0x1f, 0x4, 0x1}, {0x3, 0x7, 0x5, 0x4}, {0xa2, 0x1, 0x40, 0x6}, {0x100000, 0x29, 0x7, 0x4}, {0x714, 0x40, 0x57, 0x4}, {0x8, 0x8, 0xe0000000, 0x8}, {0x2, 0x800, 0x3, 0x800}, {0xb744, 0x0, 0x3, 0xe8}]}, 0x10) r2 = dup2(r0, r0) ioctl$TCSBRK(r2, 0x5409, 0xd1) 2018/03/16 10:03:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0xa0800, 0x0) write$fuse(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @fuse_notify_store_out={0x80, 0x9, 0x40}}, 0x28) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x1}) 2018/03/16 10:03:58 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4f6, 0x400040) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={r1, r2, 0x101}) ioctl$KDMKTONE(r0, 0x4b30, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000100)={{0x7fffffff, 0x1}, 0x1, 0x2, 0x2, {0x9, 0x80}, 0x4}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x8a43}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x8, 0x8, 0x200, 0x1, 0x3f9, 0x0, 0x3f, 0x6, r4}, 0x20) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7fff) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000280)={0x3, 0xe254, 0x5, 0x5, 0x8144, 0xfff, 0x3f, 0x2, 0xffffffffffff3c26, 0x7f, 0x1, 0x7}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000002c0)={'raw\x00', 0x53, "11e6a27854293da9f494afd4f44859571b360c3d6ad947ebf18759d4cc5d4dc4166b56cf548c4be24f2c56b6f5cf69b556799d9d556e8b9279dffaf5e92f0f08270ba1776ba60647212b62d2fd392745b5565a"}, &(0x7f0000000340)=0x77) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0x4010, r3, 0x36) r5 = accept4$ipx(r0, &(0x7f0000000380), &(0x7f00000003c0)=0x10, 0x800) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000400)=""/4096) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f0000001440)=""/50, 0x32) epoll_create(0x81) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001480)) fchmod(r7, 0x20) r8 = semget$private(0x0, 0x2, 0x8) semctl$GETNCNT(r8, 0x3, 0xe, &(0x7f00000014c0)=""/42) fcntl$getown(r0, 0x9) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001500)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001540)={r4, 0xffffffff00000000}, &(0x7f0000001580)=0x8) getsockopt$SO_COOKIE(r6, 0x1, 0x39, &(0x7f00000015c0), &(0x7f0000001600)=0x8) r9 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f0000001680)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e22, @rand_addr=0x7f}, @in6={0xa, 0x4e24, 0x5, @empty, 0x4}], 0x4c) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001740)={r6, 0x0, 0x1, 0x3ff, &(0x7f0000001700)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) r10 = shmget(0x2, 0x3000, 0x54000002, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_RMID(r10, 0x0) 2018/03/16 10:03:58 executing program 1: socket$alg(0x26, 0x5, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x900, 0x0) getpeername(r1, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/03/16 10:03:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r0 = getpgid(0xffffffffffffffff) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}) 2018/03/16 10:03:58 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072cff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000025ffc), 0x4) write(r1, &(0x7f0000019f97), 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000fae000)}, 0x1ffe) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x100) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000300)=""/159) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000200)=""/80) epoll_pwait(r2, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x9e2, &(0x7f0000000000), 0x8) r3 = accept4$vsock_stream(r2, &(0x7f0000000280)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000440)={r4, 0x0, 0x10}, 0xc) accept$inet6(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000140)=0x1c) openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x23f, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f00000000c0)={@dev}, &(0x7f0000000080)=0x8) 2018/03/16 10:03:58 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/packet\x00') ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000140)=""/54) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) write$selinux_validatetrans(r0, &(0x7f0000000180)={'system_u:object_r:usbtty_device_t:s0', 0x20, 'system_u:object_r:hald_keymap_exec_t:s0', 0x20, 0x30, 0x36, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x75) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x8, 0x6, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) 2018/03/16 10:03:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x10003, 0x200, 0x0, 0x40000000000004, r1}, &(0x7f0000000100)=0xfffffffffffffd2e) 2018/03/16 10:03:58 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@loopback, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) getgroups(0x1, &(0x7f0000000180)=[0x0]) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xa000, r1, r2, 0x22d9538c, 0x285800) setpriority(0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6bff0)) 2018/03/16 10:03:58 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x3f) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000240)=""/127, 0x7f) recvfrom$unix(r0, &(0x7f0000000080)=""/25, 0x19, 0x0, &(0x7f00000000c0)=@abs, 0x8) shutdown(r1, 0x2) 2018/03/16 10:03:58 executing program 2: r0 = socket(0x10, 0x803, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10000, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000080)={0xfb49}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000240)={'syz_tun\x00', @ifru_ivalue}) 2018/03/16 10:03:58 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00000000c0)=0x40000a, 0xfffffffffffffeda) 2018/03/16 10:03:58 executing program 7: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000040)="753617223901a99b98600d92d54cafc0ef8cbae1f9cf2a2dc204cff481abd8406ba31edf823b1307957f0712f9bd4768fd4712fec9e83ff219cde7914f6eed837577017e2909791e0f0986dd2c3f1b64debe996cd22f72b0646d0b690c6717af7da58176ddd45f9dd22dc7df06f3ac0c62ba3b2790a089dcbbafdc1b29e0851c49a81bc5c1d41537f9764775d0650196ed0ca8677514dd1420933b2c56e213955e20fe05bb6e520c4dd1962ff4d7d300ea263e24add446e505cc25bafbfe9cbed9ec5bf0ea9a9e6feeb987", 0xcb, 0x0, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x3, 0x1, {0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}}}}, 0x80) write(r0, &(0x7f00002aefd3)="2600000022004701050007208980ff0600cc00002b1f00c0e9ff094a51f101000000000f584d", 0x26) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) [ 91.066558] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 91.085319] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/03/16 10:03:58 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$void(r0, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xfff, 0x2) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000140)=@req={0x80000000, 0x5, 0x9fd, 0xef}, 0x10) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x5, 0x4) timer_create(0x1, &(0x7f0000000000)={0x0, 0x0, 0x2, @thr={&(0x7f0000000180), &(0x7f0000000280)}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000380), 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000cf7000)={0x0, 0x0, &(0x7f0000001200)=ANY=[], 0x0, 0x0, &(0x7f0000465fb9)}) 2018/03/16 10:03:58 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) socketpair(0x5, 0x7, 0x7f, &(0x7f0000000140)) bind$unix(r0, &(0x7f00005dd000)=@abs={0x1}, 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x404000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x2c, "c11a14e37508c638b5c3300dbfeb7ef0af03c4949081177eb559fb161bbdedb68e341d5ecc009aa5d026206c"}, &(0x7f0000000100)=0x34) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x8000, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000788000), 0x4) 2018/03/16 10:03:58 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x1, 0x4) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x40000000000010, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/16 10:03:58 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d000f0200000000000000000000003d4550f9fd5633446897fffec18a1618f0f7f04dc5511b5803ac86481543fb3089c57eefc84ef112f31648a3b3c7029d13a9c5fec95934960890244e3290"], 0x10}, 0x1}, 0x0) select(0x40, &(0x7f0000000000)={0x3, 0x3, 0x6, 0x8000, 0x2, 0x40, 0x0, 0x8000}, &(0x7f0000000040)={0x1, 0x3d27, 0x6, 0x3, 0x3, 0x5, 0x80000000, 0x800}, &(0x7f0000000080)={0x8, 0x80000000, 0x2, 0x20, 0x100000001, 0xd76d, 0x31, 0x2}, &(0x7f00000000c0)={0x0, 0x7530}) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x34b2e535, 0x2100) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000180)={0x5d, 0x57, 0x40, 0x6, 0x8, 0x8, 0x80000000, 0x7f, 0x74, 0x8746}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140)={0x1000}, 0x1) 2018/03/16 10:03:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) uname(&(0x7f0000000040)=""/6) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x400, 0x1a5281) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="ef7c0200e90300000005c45f5022203f", 0x10) 2018/03/16 10:03:58 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004be8d9de91be10eebf1b0ee9a90f798058439ed554fada75af1f0200f5ab26d7a071fb35331ce39c5a87d96603365ba0b6e6f9d64b8cee3ef1ade281910b599cec1749b0140f118bb97481193634035723314ba009b388c2fa3a831b90ab2fbaf0708dde066436a01ca0484cd3756afa5c93c249e79b92c3ffb3fc91acc79307d1dad867c84a9e6ed80d7ec889419c1d11e81e33981d16d30a20badb7409e7e3707e1dbefcb8") ioctl$DRM_IOCTL_RES_CTX(r0, 0x660c, &(0x7f0000000300)={0x0, &(0x7f0000000280)}) 2018/03/16 10:03:58 executing program 7: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r0, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000816ffc), &(0x7f00004dfffc)=0x4) 2018/03/16 10:03:58 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001040)='/dev/snd/pcmC#D#c\x00', 0xe54c, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000001180)={{&(0x7f0000001080)=""/78, 0x4e}, &(0x7f0000001100), 0x20}, 0x20) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000989000)=0x100) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f00005a8ff8)=[{r4}], 0x1, 0xfffffffffffffff8) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) readv(r5, &(0x7f0000001140)=[{&(0x7f0000000000)=""/29, 0x1d}, {&(0x7f0000000040)=""/4096, 0x1000}], 0x2) tkill(r2, 0x16) 2018/03/16 10:03:58 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000b00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000200)=0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) alarm(0xfffffffffffff001) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={r2, r3, 0x1, 0x1}, 0x10) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000000000)="79f6ea1d9fdce752b397f0c6483074c2d376c38695a1ea2e5f56646abaf7a74b20f88890964df3dec7d67ca03cfcc3d2452eff2f4b9d9c9a1c3e52e326c24d8e485e63ae9c305c12549ca5b91f3aafc40eed47996c79b04454e8ac68eb356ea37dec2a15c45f584faaf376fb0c7da06de42aca2710c445d98f24326211f3c1bf4b7965c229ed1ad0511a713df70fa457beed6a72a721255eedd0a04da522ac6bb7828ad340af86996321018e2fe0192a14e3582399223f32c8e0fb21d1795ce99f42c7cd9571f35722a359") bind$unix(r2, &(0x7f00000008c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x7) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x3, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}}, 0x88) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000940)={'vlan0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8, 0x12, r1, 0x0) r5 = dup3(r0, r2, 0x80000) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) r6 = fcntl$dupfd(r4, 0x0, r4) setsockopt$inet6_tcp_TCP_ULP(r6, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000300)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000000040000ffffffff000000003001000070020000ffffffffffffffff680300006803000068030000ffffffff04000000", @ANYRES64=r1, @ANYBLOB="ac1414aaffffffffffffffffffffffff69705f7674693000000000000000000069666230000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000080001120000000000000000000000000000080130010000000000000000000000000000000000000000000000002000736f636b657400000000000000000000000000000000000000000000000050006f736600000000000000000000000000000000000000000000000000000073797a310000000000000000000000000000000000000000000000000000000001000000000000000200000000000000280052454a4543540000000000000000000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001801400100000000000000000000000000000000000000000000000050006f736600000000000000000000000000000000000000000000000000000073797a300000000000000000000000000000000000000000000000000000000009000000040000000100000002000000300061680000000000000000000000000000000000000000000000000000000081000000050000000100000000000000280052454a4543540000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800f800000000000000000000000000000000000000000000000000600053455400000000000000000000000000000000000000000000000000000000000000800000000900000008000000070000006b10000000002400028dc7060700000003000000090000000600000000000000060000000100000001200300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000840)={0x0}) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r10, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0200000000b40300000000400000000000470f4000000000010100c02d61c0dc7906f28d744f5c"]) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000000880)={r7}) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) dup2(r3, r4) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x6, 0x1003) 2018/03/16 10:03:58 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x9, &(0x7f0000000100)=""/162, 0xa2) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/keycreate\x00') sendfile(r0, r1, &(0x7f0000301ff8), 0xffffffff) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f00000000c0)) [ 91.258497] audit: type=1400 audit(1521194638.872:167): avc: denied { map } for pid=14374 comm="syz-executor1" path="pipe:[42261]" dev="pipefs" ino=42261 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/03/16 10:03:59 executing program 2: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={'ip6_vti0\x00', &(0x7f0000000400)=@ethtool_dump}) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0x200000) r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) 2018/03/16 10:03:59 executing program 7: r0 = userfaultfd(0xfffffffffffffffc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0xc0002) shmget$private(0x0, 0x5000, 0x20, &(0x7f0000bb1000/0x5000)=nil) creat(&(0x7f00000000c0)='./file0\x00', 0x73) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000080)=0x5) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000001000/0x4000)=nil, 0x4000}) 2018/03/16 10:03:59 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000cc0)="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", 0x5b5}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000080)={'filter\x00', 0xf2, "e7fb4dde4fc4d4fc60d73a6f8e354bb52847ab24c7c141effc4a794d785d46fd03b7080f8961a33d63ce6f30af1bb7a12e9aab4ca58a1694a852f014ee13454afd0934d3bf507e6c38de1cace12e59c0c722fc8a3ae7c29bdfc2763b672ba3e942aa20290deb19a05eaf32a1ccb6bfee586b30faac42aece9cbbfac0a322a238f94279ce724ef26570bce589967b3cf9d57708ff32d624925f4683505199ebb3529913f8bd680ab3c70687f0b4772147263df952ba3fc339fa4e4c0c2dcf36de2152a0be79cf0e6eddde004439419fd0726a374a3e7d47ebb71fb7dc46792878d3e34417af372577cf120c551f55d4a80a04"}, &(0x7f00000001c0)=0x116) 2018/03/16 10:03:59 executing program 0: r0 = socket(0x11, 0x802, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0xffffffffffffff02) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x2) 2018/03/16 10:03:59 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2, 0x3, 0x1, 0xd, 0x1, 0x1cdd}, &(0x7f0000000080)=0x261) getgid() pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x20, 0x4) 2018/03/16 10:03:59 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fanotify_init(0x0, 0x40000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={0xffffffffffffff9c, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r0, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ea7000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x40046104, &(0x7f0000000080)) 2018/03/16 10:03:59 executing program 4: prctl$seccomp(0x16, 0x1, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0x1, 0x91, 0x8, 0x66}, {0xab1, 0x7, 0xfffffffffffffff8, 0x81}, {0x8001, 0x401, 0x6, 0x5f48}, {0xbd5, 0xfffffffffffffff7, 0x2, 0x3}, {0x6, 0xfff, 0x3, 0x5}, {0x655, 0x6dd7, 0x31c0, 0xfffffffeffffffff}, {0x4, 0x7, 0x4, 0x8000}, {0x70d, 0x0, 0xf8, 0x10000}]}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000510000)={0x200000005, 0x87, 0xff, 0x5, 0x2000000001}, 0x2c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x410000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000001c0)=r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033afe0)={r0, &(0x7f000000d000), &(0x7f0000fef000)}, 0x20) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000280), &(0x7f0000000240)=0x182) 2018/03/16 10:03:59 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x3, &(0x7f0000001080)=""/4096, &(0x7f0000000040)=0x1000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x111080, 0x0) getsockopt$packet_int(r1, 0x107, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)=@getspdinfo={0x14c, 0x25, 0x200, 0x70bd2b, 0x25dfdbff, 0x3, [@etimer_thresh={0x8, 0xc, 0xf0bf}, @algo_crypt={0x108, 0x2, {{'ecb-cast5-avx\x00'}, 0x5f8, "923bcfcfb33a4004bd82bc59a8327998daf0c76de8cdfb3e684c95601047de427fa0af0d3cce575af2815b64fd5f2d2f2f836062e9b41dda2c2a62be2dcf73defdb380838dcd94828ddb36f35479868ccd255d8709222e4097e94fec3b17404ae5952e835c8dfc15c2cf7cc57e766c24663aa20c4a950502a71e61dc1b119cce34d55be523ab61c8aea6da46a4b5b08a2a48ddc0451b900d6b308c97d24cb124c2b1e77b55dfdc79e4b8e3609c12c43be4611fa2cc3b407c687d0a1ede5caf"}}, @lifetime_val={0x28, 0x9, {0x0, 0x800, 0xd5, 0x3}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x10}, 0x20004010) 2018/03/16 10:03:59 executing program 7: r0 = socket(0xa, 0x2, 0x0) setsockopt(r0, 0x0, 0x2, &(0x7f0000000000)="2f05eb9f", 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xb2, 0x20000) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000140)=0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r1, &(0x7f0000000080)="d2b9f25d1b64802e4964079970e6a6633744c0fe4fff40f9f1285f1745213dfc39696251f77ae0a3c14bad31fbec0d076f928d74c7da7c6d94df837407d7492d0e766471ca423e375725248aabcf90c99c8d05f95ea46798c31900a3d7334629e160edaadd09"}, 0x10) 2018/03/16 10:03:59 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000401fea)='net/ip_tables_matches\x00') r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x9, 0x10, r0, 0x0) sendfile(r1, r0, &(0x7f0000000080)=0x3d, 0xffffffff) sendmsg$kcm(r1, &(0x7f0000002540)={&(0x7f0000000000)=@sco={0x1f}, 0x8, &(0x7f0000002340)=[{&(0x7f00000022c0)='O', 0x1}], 0x1, &(0x7f00000023c0)}, 0x0) 2018/03/16 10:03:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="69629e14601d17e265f428a128f1121b9f581a026b70d627", 0x18, 0xfffffffffffffff9) keyctl$setperm(0x5, r2, 0x1000000) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000000000000000200b94b00000000000000", @ANYRES32=r1, @ANYBLOB="080004000000000008000200ac1414aa1400030069666230000000000000000000000000"], 0x3c}, 0x1}, 0x0) fcntl$getown(r0, 0x9) 2018/03/16 10:03:59 executing program 6: semget$private(0x0, 0x4, 0x31) semget$private(0x0, 0x3, 0x40) r0 = semget(0x3, 0x2, 0x10) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f0000000240)=""/168) 2018/03/16 10:03:59 executing program 2: r0 = socket$inet6(0xa, 0x4, 0xfffffffeffffffff) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) bind$can_raw(r1, &(0x7f0000000080)={0x1d}, 0x10) 2018/03/16 10:03:59 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000000000, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000000040)) fcntl$dupfd(r0, 0x406, r0) [ 91.898834] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14411 comm=syz-executor0 [ 91.910959] audit: type=1400 audit(1521194639.519:168): avc: denied { map } for pid=14408 comm="syz-executor5" path="/proc/1173/net/ip_tables_matches" dev="proc" ino=4026533670 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:proc_net_t:s0 tclass=file permissive=1 [ 91.937652] audit: type=1326 audit(1521194639.547:169): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14420 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 [ 91.956463] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14411 comm=syz-executor0 2018/03/16 10:03:59 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x9, 0x105000) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x1, 0x6, 0x8}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r1, 0x3, 0x3f}, 0x8) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000140)=0x7) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(xts-camellia-aesni,mcryptd(sha512))\x00'}, 0xfffffffffffffc50) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000180)=""/117, &(0x7f0000000200)=0x75) accept4$alg(r2, 0x0, 0x0, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x58) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x8) 2018/03/16 10:03:59 executing program 7: r0 = msgget(0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f00000001c0)=ANY=[], 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0xffffffffffffffff}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000080)="66ba2100b85effffffeff30f6fb90e000000f36426f040800e00c422a9a6a74600000066ba2000b035ee4e0fc75ad14d0fc71d000000800f01c867afc744240090000000c7442402f5000000ff2c24", 0x4f}], 0x1, 0x0, &(0x7f0000000180), 0x0) r4 = getpid() get_robust_list(r4, &(0x7f0000000380)=&(0x7f00000003c0)={&(0x7f00000002c0)={&(0x7f0000000340)}, 0x0, &(0x7f0000000400)}, &(0x7f0000000280)=0x2c1) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000000)) 2018/03/16 10:03:59 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) fadvise64(r0, 0x0, 0x0, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'rose0\x00', {0x2, 0x4e24, @rand_addr=0x195b}}) 2018/03/16 10:03:59 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/16 10:03:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x10000}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x9a}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) userfaultfd(0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/16 10:03:59 executing program 2: recvmmsg(0xffffffffffffff9c, &(0x7f00000020c0)=[{{&(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, &(0x7f00000011c0)=""/19, 0x13, 0x7}, 0xffffffffffffff81}, {{&(0x7f0000001200)=@ipx, 0x80, &(0x7f0000001580)=[{&(0x7f0000001280)=""/64, 0x40}, {&(0x7f00000012c0)=""/137, 0x89}, {&(0x7f0000001380)=""/207, 0xcf}, {&(0x7f0000001480)=""/215, 0xd7}], 0x4, &(0x7f00000015c0)=""/22, 0x16, 0x2}, 0x2000000000}, {{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000001600)=""/99, 0x63}, {&(0x7f0000001680)=""/216, 0xd8}, {&(0x7f0000001780)=""/152, 0x98}], 0x3, &(0x7f0000001880)=""/141, 0x8d, 0x7}, 0x6}, {{&(0x7f0000001940)=@nfc, 0x80, &(0x7f0000001b40)=[{&(0x7f00000019c0)=""/145, 0x91}, {&(0x7f0000001a80)=""/52, 0x34}, {&(0x7f0000001ac0)=""/111, 0x6f}], 0x3, &(0x7f0000001b80)=""/204, 0xcc, 0x8}, 0x1000}, {{&(0x7f0000001c80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001d00)=""/136, 0x88}, {&(0x7f0000001dc0)=""/36, 0x24}], 0x2, &(0x7f0000001e40)=""/178, 0xb2, 0x1}, 0x9}, {{&(0x7f0000001f00)=@ipx, 0x80, &(0x7f0000002080)=[{&(0x7f0000001f80)=""/232, 0xe8}], 0x1, 0x0, 0x0, 0x2}, 0xfffffffffffffffb}], 0x6, 0x2000, &(0x7f0000002240)={0x0, 0x1c9c380}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000002280)='lp\x00', 0x3) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x0, [0x144b, 0x0, 0x0, 0xd7a]}, 0x5c) r2 = request_key(&(0x7f00000022c0)='keyring\x00', &(0x7f0000002300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002340)='lp\x00', 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000002380)='.request_key_auth\x00', &(0x7f00000023c0)='[\x00') sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xfffffffffffffffc}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) socketpair$inet6(0xa, 0x4, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) 2018/03/16 10:03:59 executing program 4: r0 = socket$inet6(0xa, 0x80802, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x145000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000100)={0x10000002}) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0xfffffffffffffffd, &(0x7f00002fc000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x2}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xfff, 0xb, 0x3ff, 0x7, r2}, 0x10) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x600) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000040)={0x100000000, 0x0, 0x5, {0x77359400}, 0x1c1, 0x23ea86}) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000200)={r2, 0x8000, 0xe2f, 0x10000}, &(0x7f0000000240)=0x10) 2018/03/16 10:03:59 executing program 0: syz_emit_ethernet(0x5eb, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x0) [ 92.001279] audit: type=1326 audit(1521194639.615:170): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14420 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 2018/03/16 10:03:59 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000003ff4)) fgetxattr(r3, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f00000005c0)=""/112, 0x70) r4 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x66) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x3b, "908b3d6cac7c6a507ea6e4065f053252c6ae4079d4d1e2b40187af62c043a5a7ffa36ed7e95bf85a09e1d9fb70b93af2314983e699b948c50b7349"}, &(0x7f0000000100)=0x43) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000200)={r5, 0x1, 0x2, 0x6, 0x2, 0x4}, &(0x7f0000000240)=0x14) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r9 = dup3(r8, r7, 0x0) ioctl$KVM_INTERRUPT(r9, 0x4004ae86, &(0x7f0000000280)=0x576e3dfc) clock_gettime(0x2, &(0x7f00000002c0)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$LOOP_SET_CAPACITY(r9, 0x4c07) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/03/16 10:03:59 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000001240)='task\x00') exit(0x0) fstat(r1, &(0x7f0000001140)) 2018/03/16 10:03:59 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107d}, 0x2c) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@dev, 0x0}, &(0x7f0000000040)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x5, 0x0, 0x7a, 0x0, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c72, 0xfb, &(0x7f0000000080)=""/251, 0x0, 0x0, [], r1}, 0x48) [ 92.055624] audit: type=1400 audit(1521194639.669:171): avc: denied { transfer } for pid=14433 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 92.057522] binder_alloc: binder_alloc_mmap_handler: 14433 20000000-20002000 already mapped failed -16 2018/03/16 10:03:59 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000e37fba)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}, &(0x7f0000775ff8)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x7, 0x2000) write$tun(r1, &(0x7f0000000140)={@void, @void, @llc={@snap={0xaa, 0xab, "7dfe", "fe6af2", 0x8e48, "357bfbcd06fa7a852fdf54b0b9395eed158b331280846eb3da558ba6e400603d31df39464af5eb6480c0b6a7a62672b132a4a16d17989efdeb2390bdb85cb7d7cc9d54fa961cf51c4eea04d458f99b9f53ec3fdceafc2e3337e1e2e80a03a24e68b5f5782512f95eb23354945b7240938f3db2301204fd1f55cd1a2b7d2d59c905fef0a9b0b48fd89c2b81d1db89cf19b89c"}}}, 0x9b) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2, @multicast2}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6tnl0\x00', r2}) 2018/03/16 10:03:59 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0xa4000, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed0000464caeedf840d001fe92b08c3f7b8e1596417d7dcd645413be450000000000000001c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3a248a9bf3123882ca9fc66b4e70b06d43045", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x3, 0x9}, 0x14) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x14) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) membarrier(0x0, 0x0) setsockopt$inet6_int(r5, 0x29, 0x40, &(0x7f0000001fde), 0x4) r6 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x2000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[], @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r4, @ANYPTR=&(0x7f0000000740)=ANY=[@ANYPTR64=&(0x7f0000000700)=ANY=[], @ANYRES64], @ANYRES64=r2, @ANYBLOB="60707a091f442231acc3b89b703ca563e069f9bab3eca3851e28e73c621be572b094e79845822277f48f9b38929d08b670f2d250a743c64652c7a74ef0077063ca6e5eb1180d1586b7e7a6d7c9b729b2e07c5a126d9e2c1f49c2b5c642bc09e2c0f7b6394cf17ea9070733d58eab4c758a3fc0528990ab2216d1353ccf20bb7902d06ad8586f97a3b716acc8bce97276cea9a3a78cdfab39bc1452062786c9dfe4c35746d8", @ANYPTR=&(0x7f0000000600)=ANY=[@ANYRES64=r2, @ANYRES32=r5, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRES64, @ANYPTR, @ANYPTR64, @ANYPTR, @ANYRES32, @ANYPTR64, @ANYPTR]], @ANYRES64=r3, @ANYPTR=&(0x7f0000000a00)=ANY=[@ANYPTR=&(0x7f0000000840)=ANY=[@ANYBLOB="9cbf7aefb947d190ef3dacb0e53b0ce29211ab77f91e752037fce345ddc2a8e4d88d629a06c157385f9647b9f9d90b9df605be1397b6c3d60441ae82a149c91bbfb9466af4cd4480a7bca5128c3a78935d7eed0ee87021896a2c2cb918a010fec1f949a24c669106eef9c4d64cc5690a6d12ef735dcc228e8e246d43bd65bc4ec73837db758bc73459fd1f73827e09b20c7ef7df42d43232ba1f337c5b7eed3e4cc82fc72c6e877c21bf14eb3710d99d74806d21dcff878d55e965fd8f4cd50d3e2c0a76db7ad25cd01745a2ddea211b1fe52608ab426f46eee0ec9ea3213b46080be6ea1348e1b4", @ANYRES64=r1], @ANYBLOB="ed2d118b8c55cbe242d20d15979e9d043a1b3de9571fa1a8717b7b9512c5bbf904fbb888e80b83c4639ef19fa438bb7b57dd98932d65e81cfc84dfddd6ee37c900306bcf8afba7838db11a029738b4562cf35c680c397003ea353fb22e1b2bb5", @ANYPTR, @ANYRES32=r1, @ANYPTR=&(0x7f0000000940)=ANY=[@ANYPTR, @ANYPTR, @ANYPTR64, @ANYBLOB="add0b069579707cd716acf609457a4a98149e4dd7a5173d7429c9203593afe06a922153d9a9ec786fef6843f63540095e88f4929fca843870fbca9ce7dbff648c2a8fc4602bb258a1db48fb8ae8772e0038a2e4c1c1f5880a8f8accb1903c700c0e03b6f0cf75c264aedc833dbac4687484c4e980c26577af8fe8204f8cf93cbb4cdbf4d2e64e73a7d7c25314129f1b7fade", @ANYRES32=r3]]], &(0x7f0000000080)=0xa) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) bind$netlink(r6, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbfd, 0x2000000}, 0xc) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000180)={0x51, 0xdd, 0xedc8, {0x8001, 0x3}, {0x2f0, 0xf44e}, @const={0x3, {0xf4ca, 0x4, 0x7, 0xffffffffffff8000}}}) [ 92.146531] binder_alloc: 14433: binder_alloc_buf, no vma [ 92.152278] binder: 14433:14459 transaction failed 29189/-3, size 40-8 line 2963 [ 92.158430] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/16 10:03:59 executing program 6: getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000001c0)=0x1e) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f00000000c0)="f2af2518000f2af7ba4100b80000eff3a4b800068ec066b8a84c00000f23d80f21f86635400000f00f23f866b9400101c00f32f367660f0f78ee972e660fea0d", 0x40}], 0x1, 0x21, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10007, 0x8000, 0x2, 0x1000}) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$sock_int(r2, 0x1, 0x20, &(0x7f0000000040), &(0x7f0000000200)=0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/16 10:03:59 executing program 5: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}}, 0x20) socketpair(0x1b, 0x80004, 0x1, &(0x7f00000000c0)) r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x800, 0x400000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x2197, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4, 0x0, &(0x7f0000000100)=ANY=[@ANYRES32=r2], 0x0, 0x0, &(0x7f000005af7e)}) 2018/03/16 10:03:59 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3ff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='tunl0\x00') setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x1, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x6}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) fchown(r0, r2, r3) ioctl(r1, 0x800000000008982, &(0x7f0000000000)) 2018/03/16 10:03:59 executing program 2: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ptrace$getsig(0x4202, r1, 0x80000001, &(0x7f0000000040)) write$evdev(r0, &(0x7f0000001000)=[{{}, 0x0, 0x0, 0xffffffffffff8000}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x77359400}}, &(0x7f0000005000)) 2018/03/16 10:03:59 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0xa8002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r4 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000003ff4)) fgetxattr(r2, &(0x7f00000001c0)=@known='security.selinux\x00', &(0x7f00000005c0)=""/112, 0xfd14) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r7, r6, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$TCGETS(r6, 0x5401, &(0x7f0000000040)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x7fff, 0x4, 0xfffffffffffffffd, 0x8000, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) rmdir(&(0x7f0000000100)='./file0\x00') ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 92.221671] binder: 14433:14458 ioctl 40046207 0 returned -16 2018/03/16 10:03:59 executing program 0: setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x29, 0x48, &(0x7f0000001000), 0x4) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000140)={'security\x00'}, &(0x7f00000001c0)=0x54) modify_ldt$write(0x1, &(0x7f0000000000)={0x1, 0xffffffff, 0x7000, 0x2, 0x10000, 0x0, 0x3, 0x80000001, 0x1f, 0x4}, 0x10) 2018/03/16 10:03:59 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0x3, 0x10040) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3d, &(0x7f0000000080)=""/46, &(0x7f00000000c0)=0x2e) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x4e23, 0x3800000, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}}, 0x400, 0x7, 0xfffffffffffffffc, "742993cce41b5f5f8fe8deef50d94e9c5c3228eca086ccedc5210827372520bc335504550ee944513ee4cedce43032cf23c0604acdecb303e1650864d3b5bc02bce886034ab654bb67401f636272f967"}, 0xd8) r1 = socket(0x100000001e, 0x1, 0x0) setsockopt(r1, 0x10f, 0x7f, &(0x7f0000f76ffa)='\x00\x00\x00\x00', 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x2, 0x7ff, 0x9, 0x80000000, 0x2, 0x40, 0x8160, 0x7, 0x3, 0x2}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={'ipddp0\x00', 0x7}) dup3(r3, r2, 0x80000) utime(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x71, 0x6}) 2018/03/16 10:03:59 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$inet(0x2, 0x7, 0x40) r1 = gettid() rt_sigqueueinfo(r1, 0xc, &(0x7f0000000000)={0x14, 0x1, 0xfffffffffffffffc, 0x6000000000}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, "0be61b48210f0b97379caeb5671d228934804906e5beb9afc7bac45045e384d04ff4b85c40664f9851575ba6"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "af2f140b3749b78a8b50a19f0cc0aabd47fdac34e17f7965f3b690588d348117b1e18175e47eb60ffe494887658445f57e9476859192b7a4f7208196e5f5d676", &(0x7f0000000140)='\x00', 0x1}) ptrace$getregset(0x4204, r1, 0x200, &(0x7f0000000100)={&(0x7f00000002c0)=""/242, 0xffffffffffffff9d}) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xc29, 0x100) perf_event_open(&(0x7f0000000040)={0x6, 0x70, 0x9, 0x6, 0x10001, 0x1000, 0x0, 0x7, 0x100, 0xf, 0x9, 0xffffffff00000001, 0x0, 0x8, 0xc55, 0x48d, 0xff, 0x80000001, 0x9, 0x0, 0x0, 0x2, 0x1, 0xdeac, 0xff, 0x8, 0x400, 0x2, 0x8, 0x7fffffff, 0xfffffffffffffff8, 0x8, 0x8, 0x7fffffff, 0x3, 0xbba, 0x2, 0x2, 0x0, 0x7f, 0x4, @perf_config_ext={0x8, 0x3f}, 0x2010, 0x0, 0x6e4271bb, 0x1, 0x9, 0x9, 0x3ff}, r1, 0x3f, r2, 0xb) 2018/03/16 10:03:59 executing program 0: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x0, &(0x7f0000e99f87)) prctl$void(0x1f) [ 92.274836] binder: undelivered TRANSACTION_ERROR: 29189 [ 92.281747] binder: release 14433:14434 transaction 34 out, still active [ 92.288677] binder: unexpected work type, 4, not freed [ 92.293991] binder: undelivered TRANSACTION_COMPLETE [ 92.299168] binder: send failed reply for transaction 34, target dead [ 92.309834] binder: 14472:14475 unknown command -1 [ 92.315102] binder: 14472:14475 ioctl c0306201 2075afd0 returned -22 [ 92.345843] binder: BINDER_SET_CONTEXT_MGR already set [ 92.368104] binder: 14472:14483 ioctl 40046207 0 returned -16 2018/03/16 10:04:00 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 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, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x0, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/16 10:04:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$setopts(0x4200, r0, 0x1f2d, 0x1) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="84c1f0d3f9f0bf6bd0c627fcb59b6c956a12d000eef32d15d77aa5bbe1b22a454529c280f1a6b57f58f5a79e9f8f8ddb66e2993f47b77e288218fccb534ead1479b818c5e141692402b4d7f22224b57228f523171d7c6b3685ba1f3f1e9c5fb5d37fd9f8281c4848aa03f914c5bd244a2b4165713b85248b1d53d87efd7bece3b40505d78bd73c20f0e6ce05e0aa7b92f686d5b200", 0x95, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r1) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/16 10:04:00 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/ip6_tables_names\x00') r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000080)=0x45d, 0x7) 2018/03/16 10:04:00 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xd, &(0x7f0000001ffc), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x90000, 0x0) r4 = gettid() lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000140)={0x5, 0xc4, r4, 0xffffffffffffff34, r5, 0xdce, 0x8, 0x3}) dup3(r1, r0, 0x0) 2018/03/16 10:04:00 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={r3, 0x0, 0x7, [0x0, 0x2, 0x8782, 0x9, 0x1, 0x32f8, 0x4]}, &(0x7f00000001c0)=0x16) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000200)={r4, 0x80}, &(0x7f0000000240)=0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)) 2018/03/16 10:04:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f000079e000)=""/24, &(0x7f00002e3000)=0x18) open$dir(&(0x7f0000000000)='./file0\x00', 0x80000, 0x41) 2018/03/16 10:04:00 executing program 1: r0 = socket(0x10, 0x40000000000007, 0x5) write(r0, &(0x7f0000378fda)="240000001a0025f000eb080200000000000000000000", 0x16) 2018/03/16 10:04:00 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000600)={@dev={0xfe, 0x80}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x6, 0x0, 0x500}) r2 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000ffd000/0x1000)=nil) shmat(r2, &(0x7f0000ffd000/0x1000)=nil, 0x3000) 2018/03/16 10:04:00 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x6a}, 0x90) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) migrate_pages(r1, 0x8ad, &(0x7f0000000080)=0x4, &(0x7f00000000c0)=0xbba) 2018/03/16 10:04:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6cfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000676000)="e307b0d50a830cb30000000000000200", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x30}, 0x0) r2 = dup(r1) sendmsg$nl_netfilter(r2, &(0x7f0000f6afc8)={&(0x7f000090fff4)={0x10}, 0xc, &(0x7f0000b9bff0)={&(0x7f0000640000)=ANY=[@ANYBLOB="9400000000000000ffffffffffffffff00000000"], 0x14}, 0x1}, 0x0) recvmsg$kcm(r2, &(0x7f0000000340)={&(0x7f0000000080)=@alg, 0x58, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/75, 0x4b}], 0x1, &(0x7f0000000300)=""/50, 0x32}, 0x0) 2018/03/16 10:04:00 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) syncfs(r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/enforce\x00', 0x600000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000280)=""/177, &(0x7f0000000340)=0x57) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xc1) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000100)={0x3, {{0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x20}}, {{0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x108) r2 = dup(r0) sendmsg$nfc_llcp(r2, &(0x7f0000000580)={&(0x7f0000000380)={0x27, 0x1, 0x2, 0x5, 0x8, 0x6, "04fe46c75b76875c45a378edf00e35a8f231eab11408131f3f241e3c9fa56633c00f0a8f0f924ca4486249e67cf4eecf079585966a8ab3ecdbfcaee186a47f", 0x35}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000400)="c263cb0cb6344bc13bea8e6cd2f52acfeca6e2bb639dc383502babc97365b67e76a95c4f46c61e3e38a3", 0x2a}, {&(0x7f0000000440)="e739e9046f5896bc873761876d55cab50e8251e651fa50eed7819eac322a1afc0571d7a65821857818cd0e82efbf5c0e094cbe82a3c88f11443bfec104f39fbbbfda114f", 0x44}], 0x2, &(0x7f0000000500)={0x70, 0x104, 0x1, "7944150e27c57153d8e0c8cc8bfd60ab7224612c59338916804128ea1fe6bf99c885ffd8a0cadcb74571da1574e6d4309669ac9897b1394163134a1cd6c8d6050b1df30a15a48046a38ed417a4b645bc99b70400d967c63e5d2cda931277b4"}, 0x70}, 0x20000010) getpeername$llc(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x2fbde0df3ec4506c) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000040)=0x10001) write$eventfd(0xffffffffffffffff, &(0x7f0000605ff8), 0xffbe) 2018/03/16 10:04:00 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) r2 = dup2(r0, r0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000040)="0f06640f40db0f01d166ba610066b8000066efb9800000c00f3235010000000f3066ba2100ec66b803008ee0c4e27d7898800000000f01c90f38024ca115", 0x3e}], 0x1, 0x1, &(0x7f00000000c0), 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f0000000ffc), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000908ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/16 10:04:00 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000240)={0x4, 0x0, [{0x40000001, 0xea, 0x2, 0xfffffffffffffffd, 0x100000000, 0x80000001, 0x3}, {0x1, 0x5, 0x4, 0x101, 0x80000001, 0x1, 0xfff}, {0x0, 0x7, 0x1, 0x0, 0x72, 0x49c0a1cb, 0x3ff}, {0x80000007, 0x7fffffff, 0x1, 0x5, 0x1ff, 0x78, 0x5e}]}) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="01010000000ef40000000b00409d92543c70d71f9e9e462a9178c0b9a1ee18c1e550ff14fe61079368ccf56b9f3dcf84fd170426509884bfbacd4b2b2a153bbd328e0d11d324669ef117a226786a5d1307308126cd552825b342b565c6a4589249bff064f52c889a742ed33080fb1001ec4b9291aede46f014f5", 0x7a) r2 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendmmsg$alg(r2, &(0x7f00000006c0)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="88a01b9a28ce6c2f7f7ce525b54fd3ddaa19717907028e53e74ad2be0b922a635352ddbdc53ceeb5d03e088e9c268ffa9391904575b56380d7c94e9d44eb0a37ed6507abd793c359f7e699d7819bc2de9513d75311cb3933ed32e18221b9f9c98c2783303327e871f18e17f1b5b034198858b160b1da8729f2", 0x79}], 0x1, &(0x7f0000000640)}], 0x1, 0x0) 2018/03/16 10:04:00 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000), 0x0) 2018/03/16 10:04:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e30fa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000000)={0x10000, 0x29, 0x1, r1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000839000), 0x0) fallocate(r1, 0x0, 0x0, 0x4) 2018/03/16 10:04:00 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000380)={0x1, &(0x7f0000000340)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000003c0)={r1, 0x2}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r2, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r2, &(0x7f00005e4000)={&(0x7f0000b4bff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x20, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e2ba079c66681a29"}}, 0x48}, 0x1}, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x8, 0x30}, &(0x7f00000000c0)=0xc) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000180)=""/251) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000280)={0x2, 0x1, {0x1, 0x3, 0x0, 0x0, 0x6}}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000100)={r4, 0x60000000000, 0xff}, &(0x7f0000000140)=0x8) 2018/03/16 10:04:00 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}], 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="9a000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe)={r1}, &(0x7f0000000000)=0x8) memfd_create(&(0x7f0000000040)="63707573657473656c662d022b657468315e211400", 0x0) 2018/03/16 10:04:00 executing program 6: r0 = memfd_create(&(0x7f0000000f40)='(\x00', 0x3) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000001200)={'nat\x00'}, &(0x7f0000001700)=0x78) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xeff}, &(0x7f0000000080)=0x8) r2 = socket$inet(0x10, 0x2, 0x9) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001740)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}], 0x60) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000f00)=0x8, 0x4) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20}, 0x10) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000100)=0xab) keyctl$session_to_parent(0x12) sendto$inet(r2, &(0x7f000000b000)="14000000e803000007000000000000000003be29000000003686c8b90dfb3bf8863073d6", 0x24, 0x80, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001500)=[{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000140)="9e7ab41030eee2f45981b1c189116d38ae1b00f6be41ce2af680358fd22e4c0678f3bfbe97d24b7c966ab36c025fcc20e8b677ce0c1f7aa807a749826823952147176280b377354a7bb5de45bd23f4daf859f7ff8f1267625bd0b85f9819e677956958358ccd8635730e17dc17940b66c8ca1cae507f168b4d806f6ccc7d6ac5c5e0493ba3380d531616ec09f8c52da2544484ce0d82594e505db65546002423e7a64f39eee30d7707d3253cc4b1c8591ec359d3594b", 0xb6}, {&(0x7f0000000200)="137e271886ffdb7825ec85268ed413cfabffadf44be5fd324e62b2ef37fe30b718fa5f9f375a3e77cd76a90ed16b83d2cde240679b663c3802534e05034d", 0x3e}, {&(0x7f0000000240)="3206c51f67dbf0cff5667d84050503e9fcc5eee18a0d6c38aa5dc02d1fc6bce074e4c0c90ba914b0f1", 0x29}, {&(0x7f0000000280)="848e09aff820274885630651bc85e714c980c2be60e400a9839d5e72349164179055690fcea5d5a5c2767358cbc17d19715452cdc633c0bc972a3c763136ed547d8cbdc41000e0a948859235b8c894a4d8b3ea5000f718dfcc25ca76768db7d080f71f4ffa2ae1704ab8aaec4d776c9f2104e7136620b6b31553c7b0f7b5ec5391ec8f2b1899290a5aa01c08375c4a7e71b7ddaf5b7b6eb21da9b5904c5412c30569c491da0f76f5e00984c79782875280bb3cbf13db90464734f9471710c2a31bc0f98724960357121d534794af3b0a246c144436409d29d6bcd0b9679d431436b6389cee3ce795", 0xe8}, {&(0x7f0000000380)="93a165aa0cd9922624179e6e93be960d31db584cecfd043bedc216849b0f78ddccc4d4f8842c4b19fe3088a6f810c7ae4132e07b355f17f3b5a8a7b6a330208254e5064b0cdb6cee3e60d94d62509813ef29f745768e495f37472747e48245a99875254c37e412be5ae8ba91", 0x6c}, {&(0x7f0000000400)="7b76d199aeac88523cabff67e76bab85e22bf1ea5f2d0586dda071c857a27363d86d4ecc3364d9ec52983a328f1bfefc713947a1a851acebe2a354f187e95188a37487949ea1b5800a3e3d12236a934ac9b2b41c591770c113847f50de5a7fe3c25e734a8d78ccc3f5b9c890d529c899", 0x70}, {&(0x7f0000000480)="629b9b5c9590b19e1a47d8824d", 0xd}, {&(0x7f00000004c0)="1241772f3bfe74f9087a8c4b0965daed878429d72bf6166e826277b06c64001c20470cc752303268663af4c39e1b87097b0a642abafedb35026ba4db10e33b46d31c43924aa292fdb69cd1fd6ae65fac2eea793533c93a6365a8dfdaad7bc398fc7323db6cc890e171f1275d9e3b44daa57f28d45406a4ad101b18bc0c08ad8defbe4966d835bb731c6e5309e1dabcd382c78e1e95c051d3ff695f4ce7", 0x9d}], 0x8, &(0x7f0000000600)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x88, 0x117, 0x2, 0x6d, "2d4736da4bc61a8eb17e4b41a56600664fd89627aeb079d796a62978a06865f267929a0d36aa405d32468e33f58f3e093c4a5f6f94282ba911e7f0b833d47a7bbfcac99c6d4ac0c1f917edc7ddcc2fb18cdcdded06bd5a5088b0267d40ca32e1018ca7f9ba1a78d37ab9702cd6"}, @iv={0x20, 0x117, 0x2, 0x8, "babc8383a318d17d"}, @assoc={0x18, 0x117, 0x4, 0x4}], 0xa9}, {0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000700)="09a0e8de8f4fa5b0eea5264dcf54e463bc03c32275ec5e1a9c2f8a903bde67f5589a1ab0f3cd55c6ff12fad2119b93bc1b7ce75217784700f19b02961cc1429c302c9ed8", 0x44}, {&(0x7f0000000780)="465bb705899095f15dd2510c81d874c0520ae09ad2319c571b808b59b49241ea0480d4724cf6f902f1a26a14b4a80953f5d84589a71016f01836b17626a570889eb1841aa7888dcf7ddf4aca74be60043fc7aa78ec8e474ad21e40bf23d5c50f7ab8e8d38922f628d80d11dfcf58ece5848239335c76a9b5c12c8b617f8759ae98c4912afb2b1cef23a337ea397e259be56a8602105c4baf894e1634a765acfd7393cad131511c3289301c814eb91a88fac4af6ae9dc409b04863538bf71e8edac01800083f297060a25a27cea75575b129a6ab635fc7797ee23701f9f5f7f0a7c0fb9b7776212", 0xe7}, {&(0x7f0000000880)="0508991149ebf2424ecf799f46dc77758144a0a5bf7d0e8fb5835312b20380c25ebd7739662bfe1aaec1f2f94c2fb178664e5c70ab9373", 0x37}, {&(0x7f00000008c0)="0d4c3fae427f926253a79d46dce37d023671434a60e0619dd0558eeadbd38e583dee6981bd92b3b032249a011239187f2376420427c9135885c9f2481366a9ecd8c690a99b50f85f0dfe088aadfacaedd557269303d0e5ab8fd86eeeedad375881a293a95dbee3e46d2a86fb4b9e44740b406b68596325feeefe05c72fa3e6270fec0276ac2346b0", 0x88}], 0x4, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x1d0, 0x4}, {0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000000bc0)="7d840eb84483578079f7b47820cc5b76e11ebf7625b3f2d757d306f28805055fec5b16372866030656c27ff935896eebeac1d5b235daa4ee7ed5c6593aac9319242b56086d2df3b4b110a36daefff79342a44e2e5c4cd13ac36b4aa9713c4c2726baf595e1319c69733ed2b7f1c24b2ec939baaccfcc765b435730a5169ab9de4e8578aa4a6d5964e066e55059fd313d4cb6e6250b5bc8c864f3f4c0130f8bbe24b05c94315b5b8fa0b0fa99d9fb13", 0xaf}, {&(0x7f0000000c80)="0596949b052e7ce8bbdeff3f54ddc29f52be5190771347f62e02a58fb45784371374bac78d84eb255181017c1b3f79398e964d512befbaa2df8a6a3b8970891e5585968a1c6ca1e350a5706c0bd76a61b2cef8592d220e4fcbd9865d8f35f670a097f37ce9e6c6a501475c78b8c7559c3e8fe22090bd01c0ee64a0cbefcad15f91b1deecf8150b5a3e02489a499da455fc3fbb4a2669dca616b241e6e4227e169383e71c9fd770c8e354f852a39c74acfa4cf3917e21512e03efcfec726b3004f8b75e7e39c66cef2145aaad755eb093d1db22b5353dffe3ee4f5da6cd6b3c971016c220fce8f9c403b404e64e6f81fd91375e68", 0xf4}, {&(0x7f0000000d80)="45a98ca79e5a89042119b88053171bac241f537af3d1b03f829d57c2fb600a70c01ce53629c0be966432bfef31e006822305b4842ff2207135fb6f32224c3770d54d3c06d3a956d2c54fd27453656cc05f49d35f2258118e771aebc1e7dfdff53a7e6ce3d6077ead637a3346f4e5b5ef1edad0a1df11495f82a97f7cc4613a54f89fb465d8a07ed7f788810ceaf376fe47112c788c40af7b331949ac5e02b4632fcae422b9aa298122f95e6e3dab5e26b0ccd50fa246ab949f03244bc86b732050677d5b74c5ae1a7d936c7171a68356792435f678d5f2d2578b1a2fe0c481401d", 0xe1}, {&(0x7f0000000e80)="1b7b331c614971688311fd5a23bcd5a9478a0a3ae69068ee1884ef13b09a0968706304dde1b2264bc093ab3928a5b1f43618daa7b02bdb0f4d6185b4852063f10b6bb61ddf09bb580491c8d665b3174c8a4dc3799ce5e9ab6a399f396b638aeb05dd2c235dbeebe1943d7e1500d4", 0x6e}, {&(0x7f0000001680)="fd19e33515f776ab67a5afc1fc6110436c391d6be6827cb07f5ded0d5bddf65c6c232be4404cb638009285d76cf9fce64ddd75309468ce97961d3a4451e526794921b5", 0x41}], 0x5, &(0x7f0000001000)=[@op={0x18, 0x117, 0x3}, @iv={0xb0, 0x117, 0x2, 0x9c, "96b315b0389a889fe0377b6e56477f6f558ec48193e3d5c757c76ace6d767ca55c6c327ba2043f9a17c8b15139c551afdad42d8c04b6bc234e91026485166889d5c167a0c331e83df91bd8da8c9b5b31b7b6c5d0c0b645b123ce376637cad288eb2d6e2cb8fc23ecd63524c784797d5e60c207a0518eac733f5112cc8a56a9a0c3238b45d7b523926dcc9b4c207441a89cb8e115ce72da977abac705"}, @assoc={0x18, 0x117, 0x4, 0x9}], 0xe0, 0x4000}, {0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000001100)="006d8b36883230663fefeb2c9ca55b4f2340fd2b605ba96170df57a2e7562eb0f6ff7fc05be51cb58a373ee95ded83da3face0675dce77c22d862de1c148720ca56a65ddef1d029ad10c6750069eca06c840867bc2bb73b650f45e38c6a547e3f97234cad642797486beefc5a42752854a87bf1670a9d4b462465c0c72e50e161cbc3d7c5aec48461d856db691fe4b83bc5e7803064ad979b7877b5205838c37c80d410701ac9743e0151670e2d3dd7a959cfbd03c0957807deb62df46f2b915b4efcf2c5e17039fe12b32d803cbbc216fb441a94418ecf6d8d22671211ee4fa1de4e6d56845af8b9f1999155d9c63cf5273324ddc", 0xf5}, {&(0x7f0000001600)="e35c24cfd4425e40da5da87715eac1acf2e8f1b46b01bf1e220e855d9ee6223c98d6a3f4c80e4ecba60fb7ec3754050c9e9789b9fe5312313efd588433457c480ec0f6ed5bc866a9dbdfd074b7cc10e5", 0x50}, {&(0x7f0000001280)="7a4aa67da7321e77df0a9f4952a7eda0af398baec48aac9b06be9b7b9684b5b369d7934dbe1cf24b9e21f5c73852bde1c0dc5aac27a40304a774cd724ea031218572414dbf9b479bf328377940", 0x4d}], 0x3, &(0x7f0000001340)=ANY=[@ANYBLOB="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"], 0x190, 0x4004080}], 0x4, 0x4080) 2018/03/16 10:04:00 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ftruncate(r0, 0x80000000) readv(r0, &(0x7f00000015c0)=[{&(0x7f0000000140)}, {&(0x7f00000014c0)=""/228, 0xe4}], 0x2) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x10}) 2018/03/16 10:04:00 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@nfc_llcp, &(0x7f0000000140)=0x80, 0x800) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') sendfile(r1, r2, &(0x7f0000000100)=0x800000, 0x80000000000001) ioctl$KIOCSOUND(r2, 0x4b2f, 0x76b0) 2018/03/16 10:04:00 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000001540)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xa0}, 0xc, &(0x7f0000001500)={&(0x7f00000000c0)={0x14, 0x2, 0x3, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x5, @pid}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x20000) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0xf, 0x23, 0x1, 0x4800, 0xfffffffffffffff8, 0x2, 0x81}, {0x4000000b, 0x9, 0x4, 0x100000001, 0x5, 0x6, 0x1}, {0x6, 0xf0, 0x7, 0x4, 0xa035, 0x1, 0x2}]}) 2018/03/16 10:04:00 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000040)) 2018/03/16 10:04:00 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=0x0, &(0x7f0000000340)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000580)=ANY=[@ANYRES32=r1, @ANYBLOB="800000001a7e9266bf9c5c43e199928ca83e74bff4d34c35ceaebadb7e19a8f7be08aca7bd76ae5e61d97b822faec2aba35a4d02f234accce32c97170e79013015988804006725738489a8522dff3a8247c01b1c766d85584ffbeec1b0e999a7ff490cf1f2da22bf057e71e648e4eb608df8e1f316eac437e120182b62e4843b1d4ac12f698d4b23da0b20c97b0a50cfb726dbc3b5b9f9b22b573240b6acda36e7c1091b2164858bc11a6bc9d993cfdedfcaf993099b71d9a7d100000000000000000000000000000000000400"], &(0x7f0000000400)=0xcd) ioctl$KDENABIO(r0, 0x4b36) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000000540), &(0x7f0000000440)="07459ccbaa6b68d30cde1d927851f6f35073e4e54580235833915827d1d0daf53bb390e2eaa4066ced69e15477a895e4d07946945e19d141326fe722b1f5e4a2ffa435d8f55ee6c6f00d2aaded54f651b0646b95e5bb91c86a0e84e90871194e5bbbb894dd4910ce2f859dae4609f68e6adc2a6238131b7510fc5274b4beb5b65a9d1a055960ad0ee028cc0c261a7f25616b857b62685200b7c3c46814229e712b436f240bf5ee064d72a2a31d6981cb5494e953b9f29fa27421fcb92b6fd2f0dc44d4") ioprio_get$pid(0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7b, 0x3186, 0xfff, 0xa0a, 0x3}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000140)={r3, 0x8c, "26b3d5768858f82bf2e9f1ba075dcadcbb6f4708ff1802239d586b788284ee8587605ff5e63ac14cc387fe719bb0256cdfc80d310d71147d62b9758217faf2b11edca6b08983cf6b7d2da5c85e3008039a6d87a43ec01e45b9a68120c8ae8843a7fcb2335fd498f254451de208a79f4c3055e18c6f74e012d503fe9fb58d459ae1bb6f88fde0286900d12ab1"}, &(0x7f0000000200)=0x94) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000300)={0x7f, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}) sched_getattr(r4, &(0x7f0000000040), 0x30, 0x0) 2018/03/16 10:04:00 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000003000)={0x0, 0x0, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x1ff, 0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000003000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x1}, {}, {}, 0x0, 0x0, 0x0, 0x1}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xc180, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) [ 92.699791] syz-executor0 (14556) used greatest stack depth: 13160 bytes left 2018/03/16 10:04:00 executing program 3: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) prctl$intptr(0x18, 0x0) socketpair(0x0, 0xa, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/16 10:04:00 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"73797a5f74754e00fdff3f000000e500", &(0x7f0000000200)=@ethtool_eeprom={0xf, 0x0, 0x5e0000000}}) finit_module(r0, &(0x7f0000000040)="73797a5f74754e00fdff3f000000e500", 0x2) mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r1, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast1, @dev}, &(0x7f0000000180)=0xc) sendmmsg(r2, &(0x7f00000025c0)=[{{&(0x7f0000000040)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000480)="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", 0x1000}], 0x1, 0x0, 0x0, 0x4000000}, 0x20}, {{&(0x7f0000000200)=@can={0x1d, r3}, 0x80, &(0x7f0000001880)=[{&(0x7f0000000280)="22947acf2fca976ad254291af50e3aa621b8d0a67f4ebd8e4dbfdc6575a1fb390d95cacca08ad6959e7223ae516048f4d525dfab1e8f1ba52f053232cd778c225dff4a7faff2fc50a9555ede36977380d488b96f77f0033d3203433405c29cbfc8d50f5151896a9c3ae65b88f9760c2d0662677def28b3bd9782d795a96bc4c689e6190e5b91807fa4ed87316310103f592974ed6fe1333aa948fdd4354143941cfb27e864c7d1d008221cfa70d73c231073c118cda80b23b3eef82e2a27e41f5cf743c900fb1b500ea946925cc6ef3610dc2b38bff615f9822aa7f8a89b77605e44ebc4641f014ace3f1399037b95", 0xef}, {&(0x7f0000001480)="a6905468e28786f3d4d963bee46fd6f77684e2360534265984c44247a84d02f4c0ddf09d6405dd50406ebaa49c188f429b40bd45920e", 0x36}, {&(0x7f0000001540)="c040be4800221016f5bde5f170202c72a815f072af9da4c618875fad33a3af837be6b8dca15686e92d381372aa5b32a817fe6615c081eb08c0385523aef9a7fcab06931e305c6ef0e974342a5415ea52ac617a7048a42f0e6c968208cea712b5f44ee3b5a163ec6875d59ccc7a39a397005b78d47757d4aae50c361dce2dad1250f895cc6937101db7fbdc019b630ef18e3d0eefe76ceaae4dfe2fe0ec4d0371d1abc8a8d1e597b2a7c91021f43237c3a582f8fb70a69f8bba8f121e9a3f15e87c8e633e820c76aa30db0d7d94bd1f9bf01e8c50e2b3d519c0d067d74fe9ff73475d007f87", 0xe5}, {&(0x7f0000001700)="45d9022c31890300cb458a3414054c22f394c53a8d4f2fc4ba711665ae7ff8eba9bba6dc872c22c92a64cd01385f208f00f3d919f3691cd24de464d578260cd659605936b09a5c5a695fc8cc33fc6a49cba7febd2ba3e23595e28bf4d1ad4d4abfeee4a89c9766bd38a9b14018d4751c866913e2768373ff9f78fe230f0feccbf5115c8dd1bd70a8f775955a0b6908d10282b13ffdc154a2b10542ae6d62ac153fa98fe88708b37706956431722afac344e0be5ccdeee14093712e929571d5", 0xbf}], 0x4, &(0x7f0000001900)=[{0xc8, 0x88, 0x5, "5df7ac1f4a6eba9c52c666fd897ae83cac9b15c5e0850e6571dca40d3d0649f239c35fb3148b0502f87720f98fe9aacf540ca0a3cc0c67e530e9deb47146c1b845fd325b53084449e0b2be847109dd4cb8cc174506839d26bcdd37b3fcd9442e77610e955c88307f550cefccc842f7c2d3996d210749da706ce6f8d443154498ccd6046f12865c21f85971f22ee1108a55dd9e3dabc8bc24e18e740f26526586a542638d404ef9a95d23cef90e9777700e121bf75d93"}], 0xc8, 0x20000800}, 0x8}, {{0x0, 0x0, &(0x7f00000024c0), 0x0, &(0x7f0000002500), 0x0, 0x4004894}}], 0x3, 0x0) r4 = accept4(r1, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[@ANYBLOB]}, 0x1}, 0x0) sendmmsg(r4, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140), 0x0, &(0x7f0000002180)}}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/03/16 10:04:00 executing program 5: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000280)={&(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/19, 0xffab}, {&(0x7f0000000100)=""/157, 0x9d}], 0x2, &(0x7f0000000200)=""/109, 0x6d, 0x15}, 0x1000100) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000fc1ffc), &(0x7f0000000000)=0x4) 2018/03/16 10:04:00 executing program 1: r0 = socket(0xa, 0x5, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x19, &(0x7f00000000c0)={@loopback}, &(0x7f0000000080)=0x1bb) pipe(&(0x7f00000000c0)={0x0, 0x0}) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000000200)=[{&(0x7f0000000240)}], 0x1, 0x0) 2018/03/16 10:04:00 executing program 7: r0 = syz_open_dev$binder(&(0x7f00000107d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x400) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000040)) 2018/03/16 10:04:00 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000300)='./control\x00', 0x0) getdents(r0, &(0x7f0000000080)=""/249, 0xfffffffffffffcc4) openat(r0, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') mkdir(&(0x7f0000000240)='./control\x00', 0x170) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x343) 2018/03/16 10:04:00 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/03/16 10:04:00 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x103100, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r3 = mmap$binder(&(0x7f0000818000/0x11000)=nil, 0x11000, 0x2, 0x12, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000140)={0x1c, 0x0, &(0x7f0000000080)=[@release={0x40046306, 0x3}, @increfs_done={0x40106308, r3, 0x4}], 0x72, 0x0, &(0x7f00000000c0)="9ff10be2b4239cdbe380af5e4801f4e4dbbdde4320bba01a6afc687cbb6caf4de3fefbcb6469e0f8089e53ea4dc6211e001c8544a13e30b831b86ef91acd2306f893fe074e78e756d5b42c5970807366e264c9dbd766e171f5c308d8ff473f8a1842304ac9651065ed71b7b2b99ea74a1b3f"}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x28100, 0x1) truncate(&(0x7f00000001c0)='./file0\x00', 0x864d) userfaultfd(0x80800) process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000fcaf07)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000240)={@in={{0x2, 0xffffffffffffffc1, @multicast2=0xe0000002}}, 0x100000001, 0xa75, 0xfffffffffffffffa, "924edf6808e065365f48525fb7149b26aae4a5addf33617c4c9d2af195cc1edddd7a519578f06a46364e729423e35c079741e057f7ace8659688d71e0193e8f65a860c9a6e2f770f00bb0b9c1f956319"}, 0xd8) 2018/03/16 10:04:00 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40, 0x1) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000080)={0x9, 0x0, 0x3f, 0x0, 0x4000000, 0x4, 0x4, 0x2, 0x6, 0x1, 0x9, 0x9, 0x0, 0x101, 0x81, 0x4, 0x5, 0x4, 0x7ff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x88200, 0x0) clone(0x0, &(0x7f0000001280), &(0x7f0000001180), &(0x7f0000001340), &(0x7f0000001300)) 2018/03/16 10:04:00 executing program 4: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x20) [ 92.897214] dccp_close: ABORT with 4809 bytes unread 2018/03/16 10:04:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000000040)='.', &(0x7f0000000080)=""/97, 0x61) r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/16 10:04:00 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000500)={'icmp6\x00'}, &(0x7f0000000740)=0x1e) socketpair$inet(0x1e, 0x2, 0xffffffdfeffffffe, &(0x7f0000000780)={0x0, 0xffffffffffffffff}) io_setup(0xe000, &(0x7f0000000700)=0x0) r4 = eventfd(0x549) pipe2(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) syz_open_dev$audion(&(0x7f0000000a40)='/dev/audio#\x00', 0x400, 0x101000) ioctl$EVIOCGABS2F(r5, 0x8018456f, &(0x7f0000000a80)=""/86) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000007c0)={0x0, 0x1}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000840)={r6, @in6={{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x13}, 0x6}}, 0x1, 0x4, 0x4, 0x5, 0x8}, &(0x7f0000000900)=0x98) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/enforce\x00', 0x280000, 0x0) r7 = dup2(r2, r2) io_submit(r3, 0x2, &(0x7f00000006c0)=[&(0x7f0000000600)={0x0, 0x0, 0x0, 0x8, 0x5, r1, &(0x7f0000000540)="4a80f2811611a0cbb39f25858f1c47969465750ea24b2888c321b42daba2a04502dd055869381b5e88e49cc67173937fe47d34181021187c03a9d8e272bb549ddfe0cc615c142a459877c1b0c29b86264f2ca6c160bf7b0b0dee7636057c5835454c9980b72ceb4eab96feb901217135149f5212df77f4e4df8eefa6cb549d0676883a922f4ced2ca6ab91930dccbf19ca18de863a064f9605e269748280052cfcad47a8579c0d8e30a0548379b4b679828d227249", 0xb5, 0x401, 0x0, 0x1, r4}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x6, 0x6, r1, &(0x7f0000000640)="fe73acb882477e03d2857ad6e637eb36e815df3833ee173e6c5b723db4197143f7459083432a", 0x26, 0x0, 0x0, 0x1, r7}]) sendmmsg(r1, &(0x7f0000001c00)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="07e51b58e81b30c08e848180aa2cb51107806281db1929e590f06d914efe144c3569b9ceba54f3fc643bc17616a24465b3d92c69b67084e95bfe684c72f8685ca1cf9b4f2abd15d859de23f3a5206c7712271b6d984aae3c0c0d148f6b08d17e6bf8e390169425be16ee3d0511b5b61d104d514c36d95b44d4070fcf2cca21db056246999d882b57969f8a8becb50e4037dc5c8010898b73cc5abfcc2d65f4a6b6a78653b26425352dd5181a11ecc8b9ad0a792597d1c98f24058002cdb9728b2d61f258647d32e0", 0xc8}, {&(0x7f0000000100)="76459701f40f2f90fefa7729ea0de517703b0fe385b77bb6a98f0b63c4f21c8ece87458b67d52f00f27804c2a79886b93b7070c610d700ecd9599d52bddbac1ca71ce3f5e2c06b1703e58b92d0c83185199407435e68ee8067ac3db5646432e88425612dd953a706bfe30007639954a4b234ce0050a78038d02bcc266e75bf821ef2fcb5ca5cd728cd2fb7ed3301fad272acc26e30936b0d1b3ed4b610d917290541898bad7df7575364f5fb03cea2639c8f7359f95b1b92584155b732a15e134180d912e89b004fa6a8d5ef36ab", 0xce}, {&(0x7f0000000200)="62bd7bd193f0e0179c87ba2301cca24166680fc4f2", 0x15}, {&(0x7f0000000240)="6d6f7e1c3e5227d2ac1be00b0df4eed2d320964e86a07a910aedf9e5c4f0f8ee96ccaa60fcb2869d9508287372306b98f9e485c9026f4281", 0x38}, {&(0x7f0000000280)="1ac9757ac8db5c70a6c7226aa77e9b91e1e4faa4251c33a2ee7b5adc1b748ea45b10df7117afe11f87736ec1d4f645afcfc1c80c9e1b8f98474a6501d603ea206d06092e4f37e26560df7c7485fb2553dc40ceb62737ea279b444281a74be7244b587e4af04d799c420a3b9d642a76d67733d97ed241f280b64be7adc2857c521cd977803714cd8ff657fe9ba0c984bb53409ed7e2e6b0250eb9e9f7680963d9b332b7bfad3448fb0eb2daa18da0c660b378416f8a6b9b9fd165eac78f8aeb0808dde749a518fc8435d269600edab6d0d271e1435df61cfd851342fd681610b22c95c12b043b241f5670aaca7481a1da", 0xf0}, {&(0x7f0000000380)="07a0f55b343069328c5349252720f4dd82b36747f57af40e54753b9c41c91e7fbd1c307062af220aec57987d97b6a3ceadb3522f96583ac044ea0020f5907115836a9e79a1398404a54eb8a36d8b47d0b6d83b2f1a890f703572e7ee742630518bc1a906e17270c4a46e9114c9ac9868a7a3e62729632b5eebda07608758951168564add26d33995c8164981d192ba6d159aeaea45d80c481cb0df479f10596037df6eb87c7acdacbc62ce884ea91c8119f17ee9a69326151d834b0dbc98a8b3825f3f", 0xc3}], 0x1104, &(0x7f00000000c0)}}, {{&(0x7f0000001b00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001b40)}], 0x1, &(0x7f0000003000)}}], 0x2, 0xfffffffffffffffc) 2018/03/16 10:04:00 executing program 0: syz_emit_ethernet(0x11d, &(0x7f0000000040)=ANY=[@ANYBLOB="cd3997030f0000000000000086dd60b409000030670000000000000000000000ffffe0000002ff020000000000000000000000000001020090780000000060acce260000000000000000000000000000000000000001ff0100000000000000000000000000017e95"], 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) getpgid(r0) 2018/03/16 10:04:00 executing program 3: mmap(&(0x7f0000000000/0x915000)=nil, 0x915000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r2, &(0x7f0000009f9c)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) [ 92.921115] binder: 14604:14607 ioctl 8070ae9f 20000040 returned -22 [ 92.952796] binder: 14604:14618 ioctl 8070ae9f 20000040 returned -22 2018/03/16 10:04:00 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000200)={'gre0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000240)={@loopback={0x0, 0x1}, 0x74, r1}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) 2018/03/16 10:04:00 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x3, 0x0, {0x2, 0x2, 0x6, 0x0, 0x101}}) lseek(r0, 0xfffffffffffffffa, 0x3) 2018/03/16 10:04:00 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004100)={0xffffffff}, 0x13f}}, 0xfffffe74) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xb8e3}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000003c0)={r3, @in6={{0xa, 0x4e22, 0x10000, @dev={0xfe, 0x80, [], 0x18}, 0x76f9}}, 0x1}, 0x90) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=@query={0x13, 0x0, 0xfa00, {&(0x7f0000000180), r1, 0x1}}, 0xa4) 2018/03/16 10:04:00 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, &(0x7f0000000080)='c'}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x840) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)=0x3) 2018/03/16 10:04:00 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) syz_open_pts(r0, 0x42000) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x80000001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, @in={0x2, 0x4e23}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x68) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e64ff8), 0x6) 2018/03/16 10:04:00 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0xe, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}}, &(0x7f00000000c0)) 2018/03/16 10:04:00 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xc0000, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'ip6gre0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000fd9ff8)='keyring\x00', &(0x7f0000911000)={0x73, 0x79, 0x7a}, &(0x7f0000fd9000)='/selinux/avc/hash_stats\x00', 0xffffffffffffffff) [ 93.059471] binder: 14645:14652 unknown command 0 [ 93.064876] binder: 14645:14652 ioctl c0306201 20004000 returned -22 2018/03/16 10:04:00 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x8b1, 0x4) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000031aff8)={r1, r0}) 2018/03/16 10:04:00 executing program 4: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000942000), 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/qat_adf_ctl\x00', 0x442200, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000600)=0x6, 0x4) [ 93.122738] binder: 14645:14659 unknown command 0 [ 93.126172] QAT: Invalid ioctl [ 93.130786] binder: 14645:14659 ioctl c0306201 20004000 returned -22 [ 93.146226] QAT: Invalid ioctl 2018/03/16 10:04:00 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000064c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006480)={0xffffffff}, 0x13f}}, 0x20) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004400)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) write$rdma_cm(r0, &(0x7f00000002c0)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000000c0), r1, 0x2}}, 0x18) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000300)={{0xff, 0x1}, 'port0\x00', 0x1, 0x40, 0x7700, 0x100000001, 0x200, 0x6, 0x2, 0x0, 0x1}) 2018/03/16 10:04:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netfilter\x00') read(r0, &(0x7f0000000180)=""/199, 0xc7) 2018/03/16 10:04:00 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f000003affc), 0x3c) restart_syscall() 2018/03/16 10:04:00 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(0xffffffffffffffff, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000), 0x100000001) sendfile(r0, 0xffffffffffffffff, &(0x7f0000fc1ff8), 0x80000001) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00007b6000)=""/101) 2018/03/16 10:04:00 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x1f004, &(0x7f0000000040), 0x0, r2, 0x1}) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f000000e940)=[{{&(0x7f000000b1c0)=@l2={0x1f}, 0xe, &(0x7f000000b440)=[{&(0x7f000000b200)}, {&(0x7f000000b340)='J', 0x1}], 0x2, &(0x7f000000b480)=[{0x10, 0x8b1ddeb7e2420c76, 0x9}, {0x48, 0x108, 0x80000000, "3ffa76d3eda8715610747b851ae71780a9a9bd0000ac4ef3b106f779b24ae3419a6492853b0424869d64a9858e6d5daa4fac0cc4b6e6d732"}, {0x48, 0x117, 0x200, "f9061d6afd17a758662affc1d8ebbb3a8cd250d865c12e2316e3a0f4cdc56ab8080eb63c87f5465137db1c68bdf2d999ecd3"}, {0xe8, 0x11c, 0x8, "9f542b0e91efcda8df606704609184fd353c9a626a0df326c843752a2ebd95dc7699070f25b0b66ed62ef14d58e8c3babda992b6796e85a7debd71e49595b1c0b5160e7517a69ba22b0e71d99a5e75ab7e184938d459723a8100ee7e21fbf932d5265bc4b1ffaa98a9c3b7a4fd858f7546a29c324324f272e4055d4fbbb3abd31df7dc7a55f94858be988e6d6668920535cb16d3d760d9d07ab981bcefdef87ad318b7405cdcb80fc9303aaaf6061301ad79a8af3d794d6b791c55b14adf09c833bcf6dcf389057816f169a10cc502652983ed59"}], 0x188, 0x1}, 0x5}, {{&(0x7f000000b880)=@nfc={0x27, 0x4, 0x2, 0x5}, 0x10, &(0x7f000000bd40)=[{&(0x7f000000b8c0)="cbddb19f8346fc878ecc40cba807609392ab2e8e10b8f2449e56ee45590a42976236bc188083ee933d027b5a18fb99677308e694adb4f6e5a52bd7c77062ba42dc7aa077bcdac7a13f392b3d27fa213b2a34173587213515b2aa926ecd839ec4e2071402b876bb9f6ed213f04c75610950f22f59fe169e241ee61d4bd2c819a97f4890d55ae52ac33172c7156c31bde6eb7635e10aa56f1fed377a7c55649169150b416824469d", 0xa7}, {&(0x7f000000ba00)="6d08bf105ce15afc394a5915e0dcb905cc2d2e7c8fd9ed3ed02b14a11ebc4142fbe080cf24817322b3491ef64a3ebe5ae6edebf1fc6fa9907848cea3eab8b38a3439", 0x42}, {&(0x7f000000bac0)="fad28114fbaed1b74411140e2d7daa260edf7b7cf2d0453d626cc1b370808d98fbb3da57bb6c4baeaf617e2ee719d942afbca3aff75f823ffcf1efc6969b4b03c5bd9efbffc49418e183dfc4164eb6697e857903", 0x54}, {&(0x7f000000bc40)="9d3129f2d3c3", 0x6}, {&(0x7f000000bcc0)="e92442a32aebcc2825e37250f9d7dc0cf13ef41b02d4d435e2231d9d", 0x1c}], 0x5, &(0x7f000000be00)=[{0x68, 0x1, 0x1ff, "c0e8f04717855aecd296bfcf718ee71e6c9d24640a14fd9da9d3628b6f9ccccd85a749fa53b201b4053bdada0d38f37a160be69b08547ad8205a533ad9f3df9b51c004024a35d7fa808f1797f134378b8f524d89b582f2"}, {0xf0, 0x119, 0x7ff, "80b7e7a9bf4ecc4aa2718a44c50ed7e2862248585a1b09e32ebbb29e20d7faa0c2199d28ad406de90400016d5c723929dd9451531eff5143790322cedf31fa4c8320c339d9d4d62d2625413f4d12e0560b34da48cbe2a279782b2a66d6ca41c6eb81f05523408c99b2f9120d88ce7a43585a9f0929309a81c11b57543e353eed432581fb29c068d6eb90bdb9751c951adc05954314fc07c95419686aa742df5c96300caaeb900b48a6938b8213c684f1d455e26379eb22566845e6e9cf45f8ba450a902ed4bd9bcf8e7c5692718b8286daedd8406fef34046fefa68d9ba84a"}], 0x158, 0x84}, 0xffffffffffffffff}, {{&(0x7f000000d0c0)=@ll={0x11, 0x16, 0x0, 0x1, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14, &(0x7f000000d2c0)=[{&(0x7f000000d100)="824cbbfcc8664767f9778fb38756b1ccefcd4463f3e003473042a3bbb171f548e5fc1cce05e166901d5c81858e022d7211a747127a27474207e0dc7fdb5f7304682c72475ed74c29", 0x48}, {&(0x7f000000d240)="995c1479176a7a2e486edb9be1c70415592f9a4ed8a16f3de1140721ec31978c95788331b07b14a3f08dfc3cbc39489e9fbd22b093c270f1b31f4d21145db0c96d29d0e200179b9036eebf55da066f3e48bc41624d87bfe0ecfe54089d", 0x5d}], 0x2, &(0x7f000000d300), 0x0, 0x4000000}, 0xffffffffffffffc1}, {{0x0, 0x0, &(0x7f000000d500)=[{&(0x7f000000d3c0)="75c733a7a40a8a7c6198662fcfd5565dad17979a1002e17e1b833201519cba630164e0ef21b30030f4214e1fe11fcea03a4da72ec334d2964fc9aebc84", 0x3d}, {&(0x7f000000d480)="8640a3f3a7e7ec01e07753e88b1b2f4c68b5cfef39cfd7c26c0fba7fb3eba6c4d7f4a1cbeca684298ce56cac13e3f4fde819de1f49a0c2df538777c4e0f371d7b5217f16ca22c7a37661521e25198494", 0x50}], 0x2, &(0x7f000000d540)=[{0xf0, 0x11f, 0x8, "fb1769bf2057ac921dd44a8834d9b82f3ded764bc8b407cc34d98c0f43951a4dc203839c31933ade519edb332995a742dce7e69231475c9299f075b0dc3724df5fe6859e1d6c5033dd94c13830bca07d8e329096cbed94c7b47f171b9870eee5e627239d5c3d9aae337785c3471a904aaf7aef517f6ca0d3d38957d1def365670d7b681b3421efbcddb57d40ade80cdad1661114e956ac96d0658cab852bff627b62826d8539a7a4f14c91b99e012dd6e16acea841c04cd7b45ad3d08b2fe02baf80424de7d29275f88049baa9f043b403ae5df7c08dfbb23899e221"}, {0x68, 0x29, 0x800, "2b68b59d840d8fc150c24357bdee08c8d5b93a05cde441f51764213e327d3d2b48bd6a79d25fb4ed43527986f4a94905b1a728dabb11fa589b41fc28671d4dd79ddeff692657688fd1e87ccdf96009810a574a"}, {0xb8, 0x101, 0x28, "d0267f801fdac0d3e29a24daa5b100974cec01b06bf19d3a87f70389098c9ed3d6d4977ffe75555b4dff9e1f12518e289a79e07aa2af62480ce821833bea0c5a1502f38822e318eb1bd9127bea8423882d1297bc525838864b5e58115cc10abf635717414d127d65aa9626a7b159675a7ef8f453aad5608f88f98aeb357c445feb6f7ef7400de4a134679b4fdb05e16ce5b73f583483205c10594f69229cf6290a"}, {0x90, 0x10e, 0xd8, "12547af9a609a0f75110338f143bd43e5fb18b6907285ae9fefb90d33ef83e58aaef4f643044654ff226611035771b50bac519777da49117b4f6118b8a3c3f8dac795793c92e33e10d076e12834bd7bae6f3befe8c2ce2d0a1b102eb9ca479081a8c243f2dee6a02b05d1e76b61c18304f04219327c4923072ad"}], 0x2a0, 0x4000}, 0x800}], 0x4, 0x4008010) 2018/03/16 10:04:00 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0xfffffffffffffffc) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000fc8000), 0x4) 2018/03/16 10:04:00 executing program 0: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101002) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000001c0)={r2, 0x1}) accept4$alg(r1, 0x0, 0x0, 0x80000) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/16 10:04:00 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000000080)=0x6fae, 0xfffffffffffffef9) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10000400000004, &(0x7f00000000c0)=""/145, &(0x7f00005ed000)=0x91) socketpair(0x2, 0x805, 0x6, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r1, 0x0, &(0x7f0000000200), 0x80800) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000700)='/dev/sequencer2\x00', 0x2800, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000000740)=""/166) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000940)={@rand_addr, @broadcast, 0x0}, &(0x7f0000000980)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000009c0)={@loopback={0x0, 0x1}, 0x5e, r4}) r5 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200000) getsockopt$inet6_tcp_int(r5, 0x6, 0x17, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000800)={0x0, 0x9, 0xbb9, 0x4, 0x80000001, 0x9d5, 0x100, 0xcf1d, {0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x3, 0xffffffffffffffe0, 0x0, 0x1be1, 0x3}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000008c0)={r6, 0x1}, &(0x7f0000000900)=0x8) pwritev(r1, &(0x7f0000000680)=[{&(0x7f0000000240)="ee493b357f4c26dceca9a3397fff530b84749c30e5455a29f1a69acf030b490742999bef783855810019ded6052bbf4ed70ed532446c5f6b0d88ac49d901de9459b5bb80f26804f891d0d166cecf1ae8e0e762c4dff691dd1fa2fe0d716a7e6bb0d14b7bc2a3f45d80538ff284734a8453a0f8fefede79676267cf81d004cb806da3c1cce1a05fee2b1cbaa4d36827b842720f14499e30e52ef33b787866bbb2aabd11a93531b2f50bb42a4be9b3e8883eb397a16d913d4524b170d8c4e634d98936a118390f17164082c2dbfbd9ca09b74d6239045cdca9d94295ecf09d271362a2b2058a90bee40cfaad107218ccb5b7d502dc4f5f95", 0xf7}, {&(0x7f0000000340)="4929718bca10fbdbae43835d74b6e11d5ac6ff8ffaccbebf734914d54929de215d84b8ae65d383a1ed2035c7967e9c8d05f1b7a5cce24f12608da6051cb89b258fedf57abc717ce88e12d60cac339ec839633f5b50b6778ffb91826981e2568b4e399055f7b8a13aa78055172350138c5a072409686d5c8ee1b42c90b55021e4c0e038add40491fd0f5d0819c67213239d0b296d3272cf28e4820a91b513f320ec8457fdab3e7f0b7405615ec3", 0xad}, {&(0x7f0000000400)="664776d5ef4f91f7939accc8c2960425fe59b9438bc46b88ea25b94b587128995f7137b2685ac56bc860ed738b8158796c4792a8b2887073a466e082f3402e809e8c9cbe6fff7c9f3ed1eee0482705b6872082d98ca58bca3fd6f1acc99b3358d6046e63723a394a96810fac42522fc08c2c471cdad8550b18acb9234cb6935a30d34f60dcce28ba76cc66614dbf66be4cebf1def2fb0a733be08827caeef120fcca8fbaa5ca25fb5d3e925303d6494c3cdda9774b8048a4c1ca3010ce905dcf002e87b88fa9023d15d6d7669a714d42b927290a2f536fb0f52ad02d64e637503ac296e6646d23db9fd241a275", 0xed}, {&(0x7f0000000500)="809ccfe6e52b4bc6cc85e365747395ada4c3f253522618941f666d38e457efa0948f6554e7406eba41c9de158f6cb6f485", 0x31}, {&(0x7f0000000540)="4b3db7d648be28e324b72ad1d98a002ef307b634db320e8a2cce13eb6f849626ec6511da40b2e6b37b292123255d74d90415242ab2265d4f7b2411fa1d106bb16b6c8d752eca7dd6775e3d07e0570a46dc334aa613c281389949bc59686f434f0742f6a4e10c597ae5be7f295f6d9dc5bf40fd03e28a5d29d1f1f10ca373b8f9fc64f6bfb1c2483ebdd8865f2b9f", 0x8e}, {&(0x7f0000000600)="3b1a85b6c501a9a1c2f0c8bab867a603dd3872173f07180adf0559f76e7f2c84e7351e632ca4", 0x26}, {&(0x7f0000000640)="0b9ffd180dda48aadecfd712a2821082d1d5491d815cdf28b811a3d5e90b69b2a84d4ea817fab9ff0f4235e1c356c71666cef555ec", 0x35}], 0x7, 0x0) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000000180)={0x3, r5}) 2018/03/16 10:04:00 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x1, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0xffffffffffffffe2) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r2, &(0x7f00000011c0)=[{&(0x7f0000001200)=""/4096, 0x1000}], 0x1) 2018/03/16 10:04:00 executing program 6: socketpair(0xa, 0x3, 0x26f6c000000000, &(0x7f0000000240)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0xc, 0x0, 0x40000006, 0x2, 0x19, r0, 0x4}, 0x48c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x200) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00000001c0)={r2, 0x2, &(0x7f00000000c0)=[0xf1, 0x1ff], &(0x7f0000000100)=[0x3ff, 0x3, 0x6], 0x61, 0x6, 0x7, &(0x7f0000000140)=[0x9, 0x95e6, 0xa1, 0x49f, 0x8, 0x1000], &(0x7f0000000180)=[0x2, 0x0, 0x4, 0x10000, 0x1000, 0x400, 0x800000000, 0x80000001]}) creat(&(0x7f0000000200)='./file0\x00', 0x11) 2018/03/16 10:04:00 executing program 7: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x80000001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x17}, 0x81}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}], 0x58) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200200, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x5, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') ftruncate(r3, 0x0) close(r1) 2018/03/16 10:04:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="ad56b640b30c000015298992ea54c7beef9f5d56534c90ac", 0x18) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000004380)=[{{&(0x7f00000028c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002d80), 0x1, &(0x7f0000002e00)=""/249, 0xf9}, 0x8}], 0x32, 0x0, 0x0) 2018/03/16 10:04:00 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000989fff)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000327ffc)=0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) fcntl$setown(r1, 0x8, r2) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={r3, 0x80000, r1}) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/16 10:04:00 executing program 5: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/control\x00', 0x0) syz_fuse_mount(&(0x7f0000000040)='./file0/control\x00', 0x0, 0x0, 0x0, 0x0, 0x2000) 2018/03/16 10:04:00 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f00000000c0), &(0x7f0000000900)=ANY=[]}, 0x78) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@ipmr_newroute={0x1c, 0x18, 0x21, 0x0, 0x0, {0x80}}, 0x1c}, 0x1}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000740)=@nat={'nat\x00', 0x19, 0x4, 0x5f0, [0x20000100, 0x0, 0x0, 0x20000438, 0x20000580], 0x0, &(0x7f0000000040), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x0, 0x0, 'ifb0\x00', 'gre0\x00', 'bridge0\x00', 'bridge0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0xc0, 0x108, 0x140, [@nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}, {{{0x13, 0x0, 0x0, 'eql\x00', 'teql0\x00', 'gre0\x00', 'syz_tun\x00', @random="4a20bf4cdd50", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x108, 0x140, 0x178, [@physdev={'physdev\x00', 0x70, {{'ip6gretap0\x00', {}, '\x00', {0xff}, 0x10, 0x1}}}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'tunl0\x00', 'vlan0\x00', 'syz_tun\x00', 'irlan0\x00', @empty, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0xe0, 0x118}, [@common=@mark={'mark\x00', 0x10, {{0xfffffff0}}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'erspan0\x00', 'ip6gretap0\x00', 'tunl0\x00', 'nr0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0x0, 0xff, 0xff], @empty, [], 0xf0, 0x158, 0x190, [@helper={'helper\x00', 0x28, {{0x0, 'irc-20000\x00'}}}, @cgroup0={'cgroup\x00', 0x8}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffc}}}, @common=@STANDARD={'\x00', 0x8}]}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}]}, 0x668) r1 = socket$inet6(0xa, 0x80003, 0xff) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) open(&(0x7f0000000080)='./file0\x00', 0x101000, 0x100) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xff, 0x2101) 2018/03/16 10:04:00 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x4, 0x2b, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc9fe0)={r0, &(0x7f0000e7d000), &(0x7f0000002000)}, 0x20) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000040)={0x5, 0x9, 0xffffffffffffb859, 0x5, 0xfffffffffffffff8, 0xffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000), 0x1}, 0x20) 2018/03/16 10:04:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x238, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/03/16 10:04:00 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept4(r0, 0x0, &(0x7f00000002c0)=0x3e8, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x80000001, 0xf4}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x887, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000340)="e47ea3771c5e92d74db624502a38c99bcc0fb0d7b355ef39bbd0913ef8afa1d273f092f7f6ee1b08e7508311fc62c5ea5d296663ddd9e0d5cb0184be7308c184768aae3ab8afb9af0d31bf5263cf2c4cdef5ec219ce7c61ca35722aff5cb23e9e01ec5c96e02", 0x66}, {&(0x7f00000003c0)="e509c524d86b2dac953f21d0e21538fe9baad329e602e8748eabf9b5f060c1e53dda9ceed8daacc8b71a4dc07005f38a47262ec5436e52bbb33b2ef0e87395ea09c1d76b93a487f123974aaeb256e57b9550f8f15a77f43fdb4da80deeb347f04652d072f0f328def5aaf2bc8ddbf225b219", 0x72}], 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000c80)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000d80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000dc0)={'syzkaller1\x00', r3}) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) r4 = dup3(r0, r1, 0x80000) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) setns(r4, 0x44000000) write$evdev(r4, &(0x7f0000000500)=[{{0x77359400}, 0x5236, 0x0, 0x8d}, {{r5, r6/1000+30000}, 0x7fffffff, 0x6, 0x8000}, {{0x0, 0x2710}, 0x1d1, 0x1ff, 0x3}, {{}, 0x9, 0x3001, 0x9}, {{0x77359400}, 0x1, 0xfff, 0x7}, {{0x77359400}, 0x8, 0x3, 0x1}, {{}, 0x1, 0x6, 0xf66}], 0xa8) fcntl$setsig(r0, 0xa, 0x3b) ioctl$KDSETMODE(r4, 0x4b3a, 0x1) r7 = request_key(&(0x7f00000001c0)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='userselinux\x00', 0xffffffffffffffff) keyctl$revoke(0x3, r7) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000300)=0xf49f, 0x4) 2018/03/16 10:04:00 executing program 6: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000018000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000020faa)=ANY=[], 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x2, 0x1, 0x7ff, &(0x7f0000000080)=[0x0], 0x1}, 0x20) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000140)={{0x5, 0x6, 0x6, 0x6, 0x1, 0x9}, 0x1}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x6, 0x1, 0x101, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) 2018/03/16 10:04:00 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x1e, &(0x7f0000000080)=0x7, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0x7c, r2}) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000140)=@ipmr_newroute={0x1c, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}}, 0x1c}, 0x1}, 0x1) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000340)={r0, 0x7fff, 0x23, "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"}) 2018/03/16 10:04:00 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) statx(r0, &(0x7f0000000000)='./file0\x00', 0x1000, 0xa00, &(0x7f0000000040)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x50080, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000240)=0x260, &(0x7f0000000280)=0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000002c0)={0x2, 0x2, {0x0, 0x3, 0xf31d, 0x3, 0xd1d}}) sendmsg$nl_generic(r1, &(0x7f0000000540)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000380)={0x168, 0x3d, 0x0, 0x70bd28, 0x25dfdbfb, {0xb}, [@nested={0x148, 0x28, [@typed={0x10, 0x10, @u64=0x6}, @generic="98abb563acce78b625fc13ef4ca2a9f1a16ebc49af7969421f674f3dbe113a9969fba33b08950b19fe3aef631efc240c1dd7fe50a859f2a00070d7701b1436072edc00a75ffd384c07c71098288d5411c247800cd453688183941c020a5dab67be949b30165bf2d47cd29990ad541b5bf06412bce1c7e6d07bcd4183886502d78f52c29e80917ba4cd1c1f7130faefdba8a3618a6814a1c979e80b", @generic="dc009c57b69be97302859e8f00fd802dcdd2517050b1d3757ef04704b13e4b76ce2e336733e679cb53426e4246c8f48d0ed8ec3b53ece3014f40ffbbc15c770acdabd681dc5127657057bca04e4bfa5f3f6bbea0046cb684bb7435a87caed615ccbb18377b58", @generic="691968307efe40cd88e0f272ad756737be84abe9506de987a619adc61c83d87e6d5ab0fd0dc1e5f0cb0a83", @typed={0x8, 0x8f}]}, @typed={0xc, 0x87, @u32=0x2}]}, 0x168}, 0x1, 0x0, 0x0, 0x20004081}, 0x800) fstat(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000640)=0x0) sendmsg$nl_generic(r1, &(0x7f0000000a80)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000680)={0x38c, 0x25, 0x400, 0x70bd29, 0x25dfdbfb, {0x17}, [@nested={0x24c, 0x60, [@typed={0xc, 0x6c, @uid=r2}, @typed={0xc, 0x3c, @ipv4=@loopback=0x7f000001}, @generic="3236102fc6e121948a776eacb196593970bd2bba6e7f6c25cd5514b51a932161d99b0a9daf4d27f56df104b15b5031a407ece18c30cb8cfe5b1eb1c8acd1978afbc16d8010ff208339f83815", @typed={0x8, 0x67}, @typed={0x8, 0x4a}, @typed={0x104, 0x5a, @binary="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"}, @generic="3cf3e88dca1241503d5935f1431753ff5c246a2e24d5082d19523a1c77a816a064ebfdfa98ef4c55d3c8de8a507ac7af39db8ba8a321b065a15d6f34533ba7a24a67fc5a8e4d90d35f9bf6e61e03fc137f3d6ece8db7e14ed865adbf71d42ce5fe0e93cc38a19b200ab89a7cc9b3d0c8be718134a901f0e444d3c41ef6501debdc5fd75b04006aa17c6519", @generic="30ee16265d95ff1a6423a326f7a9dd644add44328c601d2f08be61cdd57879c627e6c68c4c8bd3ac01609f5c4e344187b50c3e18cec9fb4590c67fef1f9cb978859247a118"]}, @nested={0x10c, 0xaf, [@generic="2654695d088f6c8af45d6ec5addc68c37eb5a61757b57ea526f0a88094427165fa41a46db730e446a3f2389f431e5e54c229d4aff19d654fa3e248c8ae", @generic="721b056238f9a551963b2971c271fb75f9bc056f5c55f44c178388906d9b2e54407026ccffe9cd31a98a69f9a943d480d15068bdbbd4e9ab27bf530cdf0f6b1b7be22dc35b9bb98969f110e8d6e33de526a082a7b828142cc31c137c5496c6c657eaaf63e395d921920f14e010b28d717614c2924a802a09c4feec9905437c8397780c2540f070251d605b2b9bec6481dc8e54b21a3f30cf6cc568062b0d4a3840bad200091a39d81104d573bca3b0cd05e3e9b4452e9cdf73174a13748fb2181d0eb96ecc29eed95e"]}, @typed={0xc, 0x21, @pid=r3}, @typed={0x14, 0x45, @str='/dev/rtc\x00'}]}, 0x38c}, 0x1, 0x0, 0x0, 0x1}, 0x0) ptrace$setopts(0x4206, r3, 0xffff0, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000ac0)=0x4) truncate(&(0x7f0000000b00)='./file0\x00', 0xfff) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000b40)={0x3, 0xfff, 0x10000, 0x4, 0x55e2f6d2}) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000b80), 0x4) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000bc0)=0xfff) getgid() epoll_create(0x2) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000c00)) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000dc0)='/selinux/member\x00', 0x2, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000e00)='/dev/sg#\x00', 0x2, 0x8001) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f0000000e80)={{0x2b, 0x4, 0x0, 0x20, "2f96f28c4129a98031b97d2975bdd3d9ad991f9531c59c8e7fe142abb745dcde58ce6221c14f1b7a0bd2054d", 0x4}, 0x0, 0x0, 0x2, r3, 0x1, 0xfc0000000, "ce43fe64d97c1e51a9459699a101ced9b457b34ed489765d958ab038e81f997e8c72a532a13c6ff5b2bc5cdc470314f617f0dd1e6a227f0b62ca8f8fec952ff7", &(0x7f0000000e40)='$cpuset/\x00', 0x9, [], [0x4, 0xd7fc, 0xc7, 0x7]}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000fc0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000001000), &(0x7f0000001040)=0xc) sendmsg(r4, &(0x7f0000002300)={&(0x7f0000001080)=@generic={0x6, "ff6c102a82ca224837dbf38384492d70ce1d2205ce515fe48562e090469afdd272ae97ddc65ff9fff880386881606adb919ed07ad4da0f855d2c2d3e12b5f6b62e0621a6db6325668fa6d13c25e29dd1ff9cc9ad9be9c78b63e66a91a58e4d1efd7167e2423274dd8df1209498970b5bb40cbf43524d7ba51e84c1245db2"}, 0x80, &(0x7f0000001240)=[{&(0x7f0000001100)="3ef811ee00eef6472ec13e6ee8822e3446418758d452e1", 0x17}, {&(0x7f0000001140)="bca1d9be72ec27e68e4bd0522d6006ed028232d1a141121554b909274b0ff46411cd64e319cbf7c93da358f78f625b785bb394e04576f059e492f14dc4423e28ee27c6eb2ae480e9f7dca28d15cbb7361ca197a3f2a8dfe38f86a26e2641e2ea0dd865e3fbd03f6b5c1115fd6f12d25bd7ee279067c257b1e9d2195d02dfc343bc405d51b61edd560a883876ea8597525699678bbabc3dc7424bd3fcfd26614464ca217c7474b580dde3ce3ede881f9d7c189aee64cd8c2f1829562725069e0dbcbe14a164a3707cdaae71511aeafbcd6005a5abcf522b723e1d996caa23c48cb6", 0xe1}], 0x2, &(0x7f0000001280)=[{0x1010, 0x110, 0x4, "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"}, {0x40, 0x102, 0x9, "6d88162a1a244a23fd2b406ceb11e0399b27550ceef2a13a00e04b8999d4732e6c69b1ed8689fde9831c"}], 0x1050, 0x4001}, 0x20000001) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000002340)='ip6gre0\x00') ioctl$SNDRV_TIMER_IOCTL_GINFO(r5, 0xc0f85403, &(0x7f0000002380)={{0x2, 0x1, 0x4, 0x2, 0xffff}, 0xddf, 0x6, 'id0\x00', 'timer0\x00', 0x0, 0x9a, 0x2, 0x20, 0x2}) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000002480)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f00000024c0)={0x0, 0xa501, 0x4, 0x33f, 0x1000000000}) ioctl$VT_WAITACTIVE(r4, 0x5607) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000002500)={0x20000, 0x0, [0x8, 0x6, 0x3ff, 0x3ff, 0x1, 0x10001, 0x6, 0xff]}) 2018/03/16 10:04:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000040), 0x800) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="0200000000b40300000000400000000000470f4000000000010100c0"]) 2018/03/16 10:04:01 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0xa000, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c) statx(r0, &(0x7f0000000040)='./file0\x00', 0x800, 0xc04, &(0x7f0000000200)) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/03/16 10:04:01 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x80) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f00000000c0)={0x7, 0xbf3, &(0x7f0000000080)="8a100bc139aa7bd24c9cc6cb", &(0x7f0000000300)="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", 0xc, 0x1000}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000002c0), 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) 2018/03/16 10:04:01 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r1, &(0x7f00000cafac)=@access={'system_u:object_r:dhcpc_state_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39}, 0x54) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000040)=""/79, &(0x7f00000000c0)=0x4f) 2018/03/16 10:04:01 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') r1 = socket$kcm(0x29, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x800, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000100)="861a02d8d7ac2f0f4e3cd18f28442fa2", 0x10) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000240)=[0x2a47, 0x8]) sendfile(r1, r0, &(0x7f0000000040), 0x20800008000) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000140), 0x4) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000180)) 2018/03/16 10:04:01 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000121000)={0x6, 0x4, 0x7f, 0x1d, 0x10, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) [ 93.393623] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 93.411766] QAT: Invalid ioctl [ 93.420449] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 93.437596] QAT: Invalid ioctl 2018/03/16 10:04:01 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x6265) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000004ef0)={{0x0, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000001fed)='/dev/snd/controlC#\x00', 0x13}) 2018/03/16 10:04:01 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3bff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000050d000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00') 2018/03/16 10:04:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000a, 0x7f) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x100) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockname$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/03/16 10:04:01 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) r1 = syz_open_pts(r0, 0x20000000004100) dup3(r1, r0, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d) write(r1, &(0x7f0000000100)="0857eea7db260536fd9908d8fff09aab74d99b2543a9237f4fc8d51fca8e54894b13eee9949b781356958caf472e4e9648b409227a3238b2324aef1a5133a88528e35345ce80e7f3955eb720d9b12ecd2b36d35d8656d35dc082ce69ee95a80c4776305416f0be7c36d8525e0655b4a67e3e571ea9659cc08601d9caa410e0102ff8df26912ad1ecf176d2a61dd0c2d0950975ceb6ebb29a7ab4b169d48fdb5357a978b9cb5391", 0xfffffffffffffeef) 2018/03/16 10:04:01 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) socketpair(0x4, 0x7, 0x1f, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="04000000000000003b0200000000501c883409d4905ab5644e05280a27d60000d900000000000000ff0f0000000000000600000000000000cb0b000000000000f9fffffffffffffff70b0000000000000000000000000000"]) listen(r0, 0x0) 2018/03/16 10:04:11 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x200000, 0x0) accept$packet(r0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() socket$vsock_dgram(0x28, 0x2, 0x0) 2018/03/16 10:04:11 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000425fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x10, 0x0, &(0x7f0000000240)=[@request_death={0x400c630e, 0x1, 0x1}], 0x1e, 0x0, &(0x7f0000000280)="0d1634af7ca2853e23f25986ada05b7d5c7609cf68b404478c9c0685f97e"}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/61, &(0x7f00000000c0)=0x3d) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000100)={0x80000001, 0x1, 0x28, 0xfffffffffffffff9, [], [], [], 0x100, 0x4, 0x1, 0x1, "233fbb97c3f09987fb0877b8707aa923"}) mmap(&(0x7f000092a000/0x4000)=nil, 0x4000, 0xa, 0x1010, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000dcee0)={0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "c919a0189e4c2efb3f91f671d3051c33"}) 2018/03/16 10:04:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001abfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x100000001, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000200)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x13}, r1}, 0xc) connect$rds(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40096100, &(0x7f000065c000)) 2018/03/16 10:04:11 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000480)='net/anycast6\x00') ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00000004c0)={0x10000000, 0xfffffffffffffffa, 0x10}) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000100)=""/157, 0x9d}], 0x1}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=ANY=[]}, 0x78) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000200)=""/201, 0xfffffffffffffc50}], 0x2, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f0000000440)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x10}, 0x0) 2018/03/16 10:04:11 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x620000, 0x200000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000080)={0x9, 0x3ff}) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x88, 0x4, &(0x7f0000000000), 0x7fffffffefff) 2018/03/16 10:04:11 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) r1 = memfd_create(&(0x7f0000000040)='+*wlan0\x00', 0x3) getsockopt(r1, 0x8, 0x100000000, &(0x7f0000000080), &(0x7f00000000c0)) shmat(r0, &(0x7f0000ffa000/0x3000)=nil, 0x0) 2018/03/16 10:04:11 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000012c0)=@nat={'nat\x00', 0x1b, 0x5, 0x508, 0x3f8, 0x290, 0xffffffff, 0x0, 0x3f8, 0x560, 0x560, 0xffffffff, 0x560, 0x560, 0x5, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80}, @loopback={0x0, 0x1}, [], [], 'bond0\x00', 'ifb0\x00'}, 0x0, 0xc8, 0x108}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "8ddd0b6aa96c0f4c9058bdce4e29dd1c6cf61a6bf322f4316220e5dae698"}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @loopback={0x0, 0x1}, [], [], 'bpq0\x00', 'gretap0\x00'}, 0x0, 0xc8, 0x110}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv6=@loopback={0x0, 0x1}, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@dev={0xfe, 0x80}, @ipv4=@dev={0xac, 0x14, 0x14}}}}, {{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], [], 'eql\x00', 'tunl0\x00'}, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@broadcast=0xffffffff, @gre_key, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x568) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000801f40)=[{}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) sendmmsg$alg(r1, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x1c1000, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001c80)={0x0, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x84) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000), 0x8) 2018/03/16 10:04:11 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) munlockall() perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000005180)=[{}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e21, 0x7fffffff}, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/03/16 10:04:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040), 0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000080)=@req={0x0, 0x0, 0x1}, 0x5) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x51, &(0x7f0000000080), 0x358, &(0x7f00008b2000)}, 0x0) close(r0) accept$alg(r0, 0x0, 0x0) 2018/03/16 10:04:11 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x4, 0x5, 0x4}, 0x2c) 2018/03/16 10:04:11 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x9, 0x8000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@broadcast, @in=@remote}}, {{@in6=@mcast2}}}, &(0x7f0000000440)=0xe8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000480)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000004c0)=0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000040)={0x1c, {{0xa, 0x4e22, 0x401, @loopback={0x0, 0x1}, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e21, 0xffffffff7fffffff, @dev={0xfe, 0x80, [], 0xc}, 0x2}}, {{0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x4000000}}, {{0xa, 0x4e21, 0x1897, @empty, 0xffffffffffffffe0}}, {{0xa, 0x4e24, 0xfe01, @dev={0xfe, 0x80, [], 0x12}, 0x100000000}}]}, 0x290) sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x0, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1}, 0x0) 2018/03/16 10:04:11 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x400001, 0x100) unlinkat(r0, &(0x7f0000000340)='./file0\x00', 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000000280)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x40000, 0x0) modify_ldt$write(0x1, &(0x7f0000000040)={0x8, 0xffffffff, 0x4000, 0x7, 0x5, 0x1f, 0x9, 0xa7, 0xcc19, 0x2e3}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000100)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xa0bda77e) bind$bt_rfcomm(r3, &(0x7f0000000080)={0x1f, {0x6, 0xe89a, 0x2, 0x5, 0x200, 0x4}, 0x221}, 0xa) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000240)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) sendmsg$nl_netfilter(r1, &(0x7f000052cfc8)={&(0x7f0000db7000)={0x10}, 0xc, &(0x7f000097cff0)={&(0x7f0000f70fec)=ANY=[@ANYBLOB="1400000100000000ffffffffffffffff00000000"], 0x14}, 0x1}, 0x0) 2018/03/16 10:04:11 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3e) sendto$inet(r0, &(0x7f0000000180)="35a9d84ede6b89178933188002eee42b6ee5105163e7519f35ae70774574ba01fe05ec3f754f429ac30cd0ccaf5f1440e4673962bacb84d5dc1b97ad980c750d040000001d411d3adbe043eaa8eeed4f2471b6f62c85b3072720558260cd2bff53d54ab98c3901f9fe8526d16edce6484cdee8259446b79595a8cfa2a7a7d8d67e60fc786b7c2e01c7ce312773933a8fcd8735184c6805558ee26ad23640aae77f47bf6d95abce", 0xfffffc55, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x8000000000000032, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000080)) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x129000) 2018/03/16 10:04:11 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = memfd_create(&(0x7f0000000080)='/vboxnet1\\.vmnet1cpusetvmnet1\x00', 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e24, 0xff6, @dev={0xfe, 0x80, [], 0xa}, 0xecd}}}, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x28, &(0x7f0000000100)={@loopback, @local, 0x0}, &(0x7f0000000240)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"617233aee151177719f400e70800", r3}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x4, 0x2, 0xee3, 0x4, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r5, 0x156, 0xa0, 0x5}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r4}) 2018/03/16 10:04:11 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000040)={'\x00', @ifru_map={0x0, 0x400000, 0x6, 0x0, 0x100, 0x70}}) 2018/03/16 10:04:11 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x101200, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000100)={0x7, 0x10000, 0x401, 0x800, 0x10, 0x7}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000200)=0x7fff) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000080)={0x69fd, r2, 0x10000, 0xff}) 2018/03/16 10:04:11 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000140)) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000000c0)={0x1, 0x184, [@empty, @random="cbb24c0ccb74", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="409fd32da69e"]}) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="210000070000000000000000000000000001000018fd4ed2b74b1ce86cf5ea1f18732d3e5f401b1c73303162b8f195724561453936289b2ce20254bca08c73cb998c4136410378421c0bf69d59e645b22be96fbbee4bd9baa80c90e1578f9d72f282ddc9d1970058f57c07305b521659d991d10766f93c94fe09a3756e70d46c33b5bf7ce166597eebb05ea0a7b7243a0ea6172b922391c8e76165d1e2c60abf13ebd593c64ba8d52a2cdb10e41ad1da527e6df2e5ac0f5008cb5b3c368d088939f2005857dbecdcfde06b039ba4f427d4ba59e0ba67dbff5fe93aef6fd94ef629da0311466435ecc893"], 0x14}, 0x1}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r1, 0xc2604110, &(0x7f0000000000)) 2018/03/16 10:04:11 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x43) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) connect$ipx(r1, &(0x7f0000000100)={0x4, 0x8, 0x9, "4ff09cd6e6be", 0x3}, 0x10) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) getsockopt$packet_buf(r1, 0x107, 0x3, &(0x7f00000002c0)=""/187, &(0x7f0000000380)=0xbb) fcntl$setlease(r0, 0x400, 0x3) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x420001, 0x0) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000080)=0x9) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000200)=ANY=[@ANYBLOB="020d0000110000000000000000000000083eefab356a4b392cf7ffe47b4fcf9e0012000000030000000000000000000600000000000000000000000000003be00000010000000000000000000000000000000000000000000000000000d100000006000000000002804e20ac14ffec36c8e50000000000030005000000000002004e20ac14ffbb00"], 0x88}, 0x1}, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000140)=""/175) 2018/03/16 10:04:11 executing program 0: 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), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$int_in(r0, 0x80000000000541b, &(0x7f0000000000)) 2018/03/16 10:04:11 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x88) readv(r1, &(0x7f0000a57000)=[{&(0x7f0000124f51)=""/175, 0xaf}], 0x1) setsockopt$inet6_udp_int(r2, 0x11, 0x100000000a, &(0x7f000042b000)=0x2, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)='^', 0x1}], 0x1}, 0x0) 2018/03/16 10:04:11 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000100)={{0x0, 0x7, 0xfffffffffffff801, 0x32, "81d411398c565ad2000a26f9ae5758729117ebfc47c02c57e87535e63d2265394d993fc49d0aebdabab64c30", 0x7}, 0xd9, [0x8, 0xffffffffffffff80, 0x8, 0x3, 0xd4, 0xfffffffffffffffc, 0xffffffff, 0x80000000, 0xff, 0x80, 0x3, 0xfffffffffffffff9, 0x2, 0xebe, 0x3ca, 0x100, 0x2, 0x2bb9, 0x7, 0x0, 0xffffffffffffff00, 0x91, 0x4, 0x9, 0x80, 0x8001, 0x7, 0x20, 0x7, 0x5, 0x100000001, 0xfffffffffffffffe, 0x0, 0x5, 0xbc, 0x4, 0xa06, 0x8, 0x6, 0x2, 0x3, 0xffffffff, 0x9, 0x8, 0x200, 0x0, 0x2, 0x3, 0x2, 0x7f, 0x3a1d, 0xfb, 0x1000, 0x9, 0x8c, 0x1000, 0x9, 0xa50, 0xfffffffffffffffb, 0x6, 0x2e, 0x1400000, 0x7fff, 0x8000, 0x6f, 0x9, 0x2, 0x7fffffff, 0xbb47, 0x2, 0x808, 0x7, 0x4, 0x37, 0x4, 0x7fffffff, 0x4, 0x9, 0x80000000, 0x1000, 0x5, 0x5, 0x1, 0x2, 0x710, 0x800000000, 0x2, 0xfffffffffffffffb, 0x3, 0x3f, 0xfffffffffffff39b, 0x3ca6, 0x1, 0x7, 0x3, 0x100000001, 0xffff, 0x2, 0xefb, 0x9, 0x7, 0x80, 0x2, 0x8, 0x5, 0x0, 0x0, 0xffffffe000000000, 0x3, 0x8, 0x7, 0x4, 0x4, 0xb4, 0x0, 0xee1, 0x35, 0x90, 0x4, 0x7, 0x5b8, 0x2, 0x9, 0x81, 0x6, 0x3f, 0xff5b, 0x800], {r4, r5+10000000}}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={r1, r3}) keyctl$session_to_parent(0x12) pwrite64(r0, &(0x7f0000a1a000), 0xff62, 0x0) 2018/03/16 10:04:11 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fsync(r0) write$rdma_cm(r1, &(0x7f0000000140)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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"}}}, 0x128) 2018/03/16 10:04:11 executing program 2: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000140)) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x200) fstat(r0, &(0x7f0000000fbc)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x7ec4, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)="29db4d97b1ab65cb3648884d0e8b5512cdf613bcffeb1006241a5eac486f8d43acee037f50489903ae293ad5876f8b152dc9db166fdd7dc2148623cc2bffbea2a8e4b3fb252c600f4b27a702b499c1710932ab7698bacd4adf548af1cf3ea54c860c281dfd5b42577fb0880fa1e289ede6ecff2f39ccb6bb8faa911c3a9d3c7d2f252da0744ec6b645608d3bda28b4ed460a") sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000000000)) 2018/03/16 10:04:11 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl(r0, 0x4001000000001274, &(0x7f0000000000)) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xa933, 0x400) 2018/03/16 10:04:11 executing program 2: userfaultfd(0x7fffe) 2018/03/16 10:04:11 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x51, 0x0, 0x3, @random="0a2c030afafd5362fb0ef37cc19b241ab39dbe7953856d51936c56fcbcf71e99275b46ffe0aabfaeb9fc75ffdaa6bbf8a3643518512e9d094357aceeaf2a746d8f"}, 0x51) write$eventfd(r0, &(0x7f0000000040)=0xfeb4, 0xfffffffffffffee6) 2018/03/16 10:04:11 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00000000c0)="0200080000000000d9005462fa01a55eaf0d2cf653f13cc379ed80eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415e40000f9695da601fffff9001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x38, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x7eb7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x120000000000000}, @in6={0xa, 0x4e21, 0x101, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x10000}, 0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x1, 0x4) 2018/03/16 10:04:11 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000140)="0fc71866baf80cb820bf2584ef66bafc0c66b8006066efb805000000b96e0000000f01c1c4c199f3f6460f00d945e32ec4a2f9219b21f46c7464a7b9410300000f32f3f20fa8", 0x46}], 0x1, 0x0, &(0x7f0000000300), 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000300)) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x200000, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/16 10:04:11 executing program 5: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000013000/0x1000)=nil, 0x1000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/03/16 10:04:11 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x800000002) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000001500)=[@mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f0000000040), &(0x7f0000000080)}}], 0x58}, 0x0) [ 104.168826] atomic_op 000000009582b730 conn xmit_atomic (null) 2018/03/16 10:04:11 executing program 5: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x3000009, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000ffc), 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0xf000000000000000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x5}, &(0x7f00000000c0)=0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/rtc\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000100)=r1, 0xfffffffffffffe5b) 2018/03/16 10:04:11 executing program 6: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75b619", 0x9c) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)={0x0, 0x5a, "05d48581b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490881"}, &(0x7f0000009ffc)=0x62) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) sendto$inet6(r0, &(0x7f0000003fd9), 0xfdc2, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/03/16 10:04:11 executing program 1: delete_module(&(0x7f0000000040)='/\'#system^wlan1\x00', 0x800) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000140)=""/91, &(0x7f00000001c0)=0x5b) r1 = shmget$private(0x0, 0x2000, 0x1b02, &(0x7f0000ffb000/0x2000)=nil) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x2, 0x200000) setsockopt$inet6_tcp_int(r2, 0x6, 0x5, &(0x7f00000000c0), 0x4) shmctl$SHM_UNLOCK(r1, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="ac1414aa7f0000010000000005000000e0000001e0000001e0002154afe59b3c207320ca"], 0x24) 2018/03/16 10:04:11 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc), 0x0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) sendto(0xffffffffffffffff, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00000002c0)='cbc(serpent)\x00', 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x400, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hwrng\x00', 0x24000, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)) open(&(0x7f0000001180)='./file0\x00', 0x0, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'ip6gre0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@setlink={0x3c, 0x13, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0x3}, @IFLA_IFALIAS={0x14, 0x14, 'teql0\x00'}]}, 0x3c}, 0x1}, 0x0) vmsplice(r1, &(0x7f00000008c0)=[{&(0x7f00000001c0)="9b40300e815b4db0c6d523d14603c46ce83d2e59aedb45f184e8d137c77ccf31cf48210393cc403d5bb5a3e915db5dee1f6cc715dc905bd502162fc82864369c4241b4ab66a81d2525981b13ddb207bcec0f7a3b3a6cc92581b3e712102afd9f6d25f991fc20b150ae7a978ec661d2c826446b948ec0ecd0e7548598fb10841c22f5bc045fe7e6ef2372edd6541a833ee526a87d34a4bcabdac465c781d9786770e07269c2601bc8b235ed42c92a7ac7404f9ce3972480fdd5d8909a8c4707aa01d9569660b37c7089bfbf346d26df94f11619457494b344844beb", 0xdb}, {&(0x7f0000000100)="987b1ece2234c915465bab24106036dbee25faa6a2fb1255dd5de2081d504a", 0x1f}, {&(0x7f0000000480)="98eaf649ca000ccb1c7515f59c61b13b26b810099a8a7ea9038a2b4cff259e519accf4ea0ae9dcbd6af6151e0743e296a19418e19d5effa1d2b0ea2174499562c90f73490660e8d69ef8eab5ca7093a0ae69af308dc9139ce36616c3a2544a68a50359252c8a6d4a50a7df244f5469b4eaea0304cdbe48507c8e131012d1a36118808b6e125979ecee7beda5f023d689856b5836870bae72f436942ae52e0e851e905d4a5dcb227b52b791e424141f632af3a882979a93f9d33306def60acc815b03729195959ad44823cd52", 0xcc}, {&(0x7f0000000580)="56fd3796c397fb3c75f128e284ea4c7850d5b33c613586e51972f26e55c5ec7e863fa6fbc2814039b89c1591a9340bce5cdd1a50040d4a942f47d3b720c2f35e104db69c90ac4da7dfcc5ad0cf7f20d39b3a0b1e367b926d90e13f97e1890f82d372269de50c4a788ac1ea23a2da5bc3deb3f74d5130c96440e1658331bf2f580162add2bd499a4f3348e647cf8da19c57ad7c49a9e03f0e24604caa3b3a94e8570ed58e41887edb65b33cd490b15b17d138e6ba322407608a898dd744b6fa28ad005037ec5383eee9d5c2f1921c", 0xce}, {&(0x7f0000000300)="870d25c7ad0de1edb4cb981acfb03ec2e116420b9fd78698", 0x18}, {&(0x7f0000000680)="a0d46b79f6353f1d029719a11394bb444982ad9d6cbc6b9f4a8148dd25235587a4307752ea5ededa1a5a8b7f9c5a245ce04c5571c0a193d41399620ab3bb8ad61dcc33ba8c6e58fea616db35ea0399d465c8c79777d5f9d7a45ba0a1f1e2b8af44a990b05c7fa518f8b776e643ae5b5b3de38f8fb38efa7acffd3550c107014426c3e3ccec2f1a4f90f5c01ad560bfe66d0f34031137b103ad9df04c421f429ec36ea08209ba259a4ca41c8849a61a4fbefb3d6cef52d77e658c53446bbeb828eb78f63b5f3339f2dac9784c715a99d0a951f397f43dad72cdff9bd08307015c3a78f9b8008f8a770fc381f2", 0xec}, {&(0x7f0000000340)="c588cdaca75c8d01b93676d5f83ad6f5899732afdd7104882b87199c30cc61f3e3889380f8bace5fea2a07059ce6605ce437d35c93c06f0f1e831fd6f05b369f10440292d56875c1e764457291128a4acd189275763aa0cf27b16470e4c0d5d636dc8dafb158cfacd182f14e", 0x6c}, {&(0x7f0000000780)="d07dfd6d076ba6bda1445654db17ec35368bb601d211fbf37fb27dddaebb4e7223b89f833ec1cedc070363adb73032bb36da7af3b37b88cf4a726ec04a537601548efdd47716433fd16e14cc54b2ab3ae172661655e33093e11a08db37dd516a2f2973751f8d7a5e408a8de39c9c07e6b2fc9f", 0x73}, {&(0x7f0000000800)="cc0106bd32a56090c0d5c3c4fb1c84f34c2c4f5bd2f0a5c01e2f6535c4e867df6b37291102f2384acd0c1b42e7b4abd09d3a48f8e4ae367f1fb63748fb56d6416de972595c9700155b25afa8c7a71f5d233153d29f98d1e43a2aa447eae5720f17138de81d0f6ebb0b2974492074d23594af4281fdce0d2bf28072ff3e1565336125b5fc81e66abc04476a580dc2d7b1f929a78d0ec9d31a0af0ac088cc247f0b509137a0ce3a0d623f412598c125a314a64e5515e8c97383a3aeacd47147fcf", 0xc0}, {&(0x7f0000000400)="8f7e9ad877471a3ae677c0b197c0e736143da27015d726886005ed62629d3faeba15ca45b927f4549c1c9921aabfe6948c1387", 0x33}], 0xa, 0x3) 2018/03/16 10:04:11 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x1, 0x4000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x8, 0x20, 0x800, 0x8}, &(0x7f0000000340)=0x18) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000600)={0x40, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e24, @rand_addr=0xfffffffffffffbe6}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x4, 0x6dd6, 0x7, 0xff, &(0x7f00000005c0)='yam0\x00', 0x7bb9, 0x6, 0xc91a}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000580)=r2, 0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x321000, 0x0) pause() accept4$llc(r3, 0x0, &(0x7f00000000c0), 0x80800) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f00000006c0)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x44, {0x2, 0x4e20, @loopback=0x7f000001}, 'bcsf0\x00'}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="ce00000014805b44d93e30f4c255c27b59388349f03449cd2f4ca06d1444b18fd1e1758eb64c87327f80d7b47acc60939e13f18415f919634e027b9db42984d0b8fe3215035e2de8c39acf9f0f6123e229dbed5c8acf670372600fbca1c226d52d1ae2abab0f1c6c354003b0709204c6f8cfe06d61e6f4d1f54ee89516ce54221e41830e12d2b155545cf8836d80268c3a658e804039a103bde2de268356b8b4ddb8fd119389a9a5826abdf205f8643255e158304f76b44684f286406c15e2c55d84c1b737d09cdcca6b4012a178fccbd9dca7b53b81b9638d895d71d0e865e54ee423dacda065815de007f75ac28b3b656a8697dbcf888cede9af41eaf0b3ae562a378fe4f82ead175cdf32967832e57a0c69e694d0ebd767498046760e0d37424f230977e9e3517d7ee922159e255e8f76403f102686ec6451398e7e4510656f4432b011327f1f5a93d77b972a9672b1bf51967fa637cab058528441e8741fcda75baef42b9cafa7d741482f3c2902e6a846f20a6b63f22bbacd8fbe3ac23059878e897f9bd3057f563fed5ea28c1b515e0621f5becac058edc18dac99c2d493bb43e9b4178e77ae03928e5b427593535322b88af240f923ad8823a7f91f62ccbeb4bb78c1"], &(0x7f0000000080)=0xd6) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e23, 0x101, @loopback={0x0, 0x1}, 0x1}}}, 0x84) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000680)={'nr0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @loopback=0x7f000001}, "0008000000759b288842f5ac1f020409"}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000180)={{0x2, 0x4e23}, {0x307}, 0x0, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip6gre0\x00'}) 2018/03/16 10:04:11 executing program 7: getcwd(&(0x7f0000000240)=""/34, 0x22) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x208040) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000280)={{0x1, 0x1}, 'port1\x00', 0x0, 0x4, 0x4, 0x7, 0xfffffffffffffffc, 0x3089, 0xffffffff80000000, 0x0, 0x2, 0x2e7}) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)=""/225, &(0x7f0000000140)=0xe1) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000002ffc), &(0x7f0000004ffc)=0x2c6) epoll_pwait(r0, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x4, &(0x7f0000000200)={0x1000}, 0x8) 2018/03/16 10:04:11 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x402482, 0x0) accept$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) r1 = socket$inet6(0xa, 0x2, 0xff) socket$bt_rfcomm(0x1f, 0x0, 0x3) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x10}}], 0x2, 0x8000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r2, 0x4) 2018/03/16 10:04:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x16) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000100)=""/101, &(0x7f00000000c0)=0x65) r1 = syz_open_dev$vcsn(&(0x7f0000001a40)='/dev/vcs#\x00', 0xa4e, 0x44200) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000001a80)={0xfff}, 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000340)={0x0, 0x20, 0x0, 0xc6a9, 0x1}, &(0x7f0000000380)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000003c0)={0x0, 0x4, 0x1}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000440)={0x0, 0x14, 0x6, [0x0, 0x7ff, 0x5, 0xffffffff, 0x100000001, 0x1000]}, &(0x7f0000000480)=0x14) sendmsg$inet_sctp(r1, &(0x7f0000000580)={&(0x7f0000000180)=@in6={0xa, 0x4e22, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff}, 0x1c, &(0x7f0000000300)=[{&(0x7f00000001c0)="29021941d2922308636038", 0xb}, {&(0x7f0000000200)="829f0f366895ac4f2d25378bedef3c360ef735463c3824ea595f4c3f3afcadeeabcf54540f70d91edd34010e88a404a404ea3d588b986005ffb13f7e2e5934d839d23f6e590d81bacab6155dd297bd60b88c56dd26db85b0b8a4191368cc9dc8d656fbf14c446d40f8a0715ae0dd98aa1546469a9651d319dd10716f3f084cac41e35eb6a439304a5d65c585967bb9c8efe6c45fbee64515064ef1b150f7cd8f84b2a130e2d4d487bc2fe1a42bdba591d5ff5b76ea7fe572948bb066f90ecf2573f64fa33272d2d1b5bede8500796aeda57663bd44003b0a14efdb64aa6ab8845dd68d96dc", 0xe5}], 0x2, &(0x7f00000004c0)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0xffff, 0x20d, 0x3, 0xff, 0x5, 0x0, 0x10001, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8000, 0x5b, 0x6, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x8, 0x9, 0x1, 0x0, 0x7, 0x1000, 0x8, r4}}], 0x90}, 0x10) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x5) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/03/16 10:04:11 executing program 5: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080)={0xce7, 0x800, 0xbc2, 0x2}, 0x6) dup3(r0, r0, 0x80000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000), 0xc) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xf, 0x0, 0x0, 0x6}, 0x2c) 2018/03/16 10:04:11 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r1, &(0x7f0000632000), 0x42, 0x0, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xdd, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x7}) r4 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x8, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000200)={r3, 0x80000, r4}) close(r1) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) accept(r0, 0x0, &(0x7f0000efaffc)=0x212) r5 = shmget$private(0x0, 0x2000, 0x78000800, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f00000000c0)=""/126) close(r1) 2018/03/16 10:04:11 executing program 7: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[], 0x0, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0xfffffffffffffffd, 0xc3, 0x80da14, 0x8004, 0x20800000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/16 10:04:11 executing program 6: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x581200, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0xa) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000080)={0x0, 0x0, 0x80da14, 0x8001, 0x1ffffffe}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000001c0)={0x1}, 0x4) setitimer(0x0, &(0x7f0000000100)={{}, {r2, r3/1000+10000}}, &(0x7f0000000140)) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/03/16 10:04:11 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd0700020000001f5f08c908000100020273730beeffff005867855e7fa5", 0x2f}], 0x1, 0x0, 0x0, 0x40}, 0x0) [ 104.323226] dccp_close: ABORT with 66 bytes unread 2018/03/16 10:04:11 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) sched_setaffinity(0x0, 0x7, &(0x7f0000000280)=0xf732) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000340)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00000001c0)=0x1000) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00000000c0)=0x6) 2018/03/16 10:04:11 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x180, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x5, 0xffffff87, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/03/16 10:04:12 executing program 7: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) sendmsg(r0, &(0x7f0000000580)={&(0x7f0000000240)=@hci={0x1f}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000480)="06", 0x1}], 0x1}, 0x5) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e24}}) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)=""/76, 0x4c}, 0x0) 2018/03/16 10:04:12 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000000)="c979200b6a0c96a8d9bb223d2385a510083e43c6b02e8976c4cacea9e8f60de80000000000db0d434d76fce5611f1811", 0x30) 2018/03/16 10:04:12 executing program 3: r0 = socket(0x2, 0x20003, 0xffffffffffffffff) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000003000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x1, @dev={0xfe, 0x80}, 0x3}, 0x1c) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) accept$netrom(r0, &(0x7f0000000000), &(0x7f00000000c0)=0x10) 2018/03/16 10:04:12 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x103, 0x0) ioctl$int_in(r2, 0x800400800c5012, &(0x7f0000000100)=0x80000000) 2018/03/16 10:04:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x32, 0x4) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) [ 104.388710] A link change request failed with some changes committed already. Interface ip6gre0 may have been left with an inconsistent configuration, please check. [ 104.419768] A link change request failed with some changes committed already. Interface ip6gre0 may have been left with an inconsistent configuration, please check. 2018/03/16 10:04:12 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9}, 0x2c) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffff, 0x40000) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000180)={0x1, 0xc2, &(0x7f0000000080)="be54faefb41bfad141871161542b50d53aec87e7c48c5b5d177862126c1781b60ed7b8c1f45ba9197a6415af0f793f8519cbe89b8f9a5e86f30abf51296513a94f0331695b8f1a0c9ba3cbbb160de8ff6963735c46a340c72772d39df09a884de1861e78c220bce86d4f9d6106c76ce6d3994be53ff371e3eb137d40966ba7f4ee1f1c3cb864856bfd3c29c425df7c176093e78a2bf3c62f64cbd7929787a7f6279cfb61b8bdf0c73493a146da8d805ea5dc77a22b642c8315b3f96913642fdbece0"}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000001c0)={'vcan0\x00', 0x200}) 2018/03/16 10:04:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='h', 0x1, 0xc080, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = add_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="aca2a07657c1992d1bf2192c43879ee495660e610ad4b5bfc9f4ea6772e2dd9106d5728ab7a892fa7b96", 0x2a, 0xfffffffffffffffc) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000200)={r0, r2, 0x7, 0x1}, 0x10) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) 2018/03/16 10:04:12 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000000c0)={0x0, 0x9}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000080)={0x1, 0x0, 0x1, 0x3f}) signalfd(r0, &(0x7f0000000100)={0x8}, 0x8) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)) 2018/03/16 10:04:12 executing program 6: unshare(0x50080000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x181}) r1 = dup2(r0, r0) mq_timedreceive(r1, &(0x7f00006b0f7d)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) 2018/03/16 10:04:12 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) close(r0) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000240)="dd8759a1740b8e5b62c468ad1e08ec13876285e8", 0x14}], 0x1, &(0x7f0000967000)}, 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x6, &(0x7f0000ae0fc0)=[{&(0x7f00009bfff3)=""/13, 0xd}, {&(0x7f0000b9ff8b)=""/117, 0x75}], 0x2, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/16 10:04:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) getpriority(0x2, r0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/03/16 10:04:12 executing program 0: r0 = socket$inet6(0xa, 0x807, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000240)) sendto$inet6(r0, &(0x7f0000a77965)="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", 0x5ad, 0x48000, &(0x7f0000e3efe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000200)={@local={0xac, 0x14, 0x14, 0xaa}, @empty, r2}, 0xc) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x80000000005, 0x4) unlink(&(0x7f0000000000)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000040)={0x401, 0x8001, 0x20}) sendto$inet6(r0, &(0x7f0000fabff1), 0x0, 0x0, &(0x7f000016b000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/16 10:04:12 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f84000)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0xc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/l2cap\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x1400, 0x7fff}, &(0x7f0000000080)=0x8) recvmmsg(r0, &(0x7f0000002880), 0x0, 0x2000, &(0x7f0000002ac0)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002880)={r2, 0x7, 0x5}, &(0x7f0000002b00)=0x8) accept4$bt_l2cap(r1, &(0x7f0000002b40), &(0x7f0000002b80)=0xe, 0x0) process_vm_writev(0x0, &(0x7f0000001500)=[{&(0x7f0000000100)=""/171, 0xab}, {&(0x7f00000002c0)=""/197, 0xc5}, {&(0x7f0000000000)=""/12, 0xc}, {&(0x7f00000001c0)=""/1, 0x1}, {&(0x7f0000000240)=""/3, 0x3}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/190, 0xbe}, {&(0x7f0000001480)=""/107, 0x6b}], 0x8, &(0x7f0000002a00)=[{&(0x7f0000001580)=""/32, 0x20}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/135, 0x87}, {&(0x7f0000002680)=""/26, 0x1a}, {&(0x7f00000026c0)=""/131, 0x83}, {&(0x7f0000002780)=""/250, 0xfa}, {&(0x7f0000002880)}, {&(0x7f00000028c0)=""/135, 0x87}, {&(0x7f0000002980)=""/112, 0x70}], 0x9, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x9, 0xb0c0, 0x4, 0xec, 0x2}, &(0x7f0000000280)=0x14) 2018/03/16 10:04:12 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) fcntl$setstatus(r0, 0x4, 0x2800) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$selinux_context(r0, &(0x7f00000000c0)="73797374656d5f75bf6f626a7863743d723a7379736c6f67645f696e697472635f657865635f743a7330002d207d9be81f95478ecf345c9cce144d825fb7503ed2bdb89fb91f2859b1923648cec1270900f5e76572ad946c5d7f2f82182cb14162e98d37095d90766a43cccabe5809f74c0191859e0f63d7bc9368ab87e9a4ed7d71cb82828c002f5771a0e509ad3dfc3dab661e8abec8de14075e05f258704e00f5bb43f333898eb0029b91", 0xac) 2018/03/16 10:04:12 executing program 5: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0xb3b19f1ebb4489e8, 0x0) 2018/03/16 10:04:12 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @rand_addr=0x6}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=@ipv4_newroute={0x60, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {0x4, 0x2615}, {}, {}, {}, {}, {}, {}]}]}, 0x60}, 0x1}, 0x0) 2018/03/16 10:04:12 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r1, 0x4) lseek(r0, 0x0, 0x1) 2018/03/16 10:04:12 executing program 2: r0 = socket$inet(0x2, 0x5, 0x1) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e01000)) connect$inet(r0, &(0x7f0000893ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/16 10:04:12 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) fchmod(r0, 0x8) r1 = msgget$private(0x0, 0x280) msgrcv(r1, &(0x7f0000000000)={0x0, ""/107}, 0x73, 0x1, 0x800) socket$can_raw(0x1d, 0x3, 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x8200, 0x0) bind$netlink(r2, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfc, 0x40808d00}, 0xc) setsockopt(r0, 0x65, 0x4, &(0x7f0000000ffc)="c8d63b23", 0x4) 2018/03/16 10:04:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x14) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000000)) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000340)=""/233, 0xe9}], 0x1, 0x200000) 2018/03/16 10:04:12 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x800000000010a) r1 = dup2(r0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0"}) write$sndseq(0xffffffffffffffff, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {0x6}, {}, @addr}], 0x60) 2018/03/16 10:04:12 executing program 0: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000140)) r0 = creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f0000000540)="e19eea5a6ad2000000003a0bbaf9f518c2f6abc01ef0938d69189c29eeac36aabafe087ecf4b67c440c80adb207e35073bfed3e4f7502c448c5eddf2eccc6bd6584501c4e49df731ba4fdc842a4c490eafe88af7dd4e1b27c487f7aaed9f8cd21a9e78d28c181b2141cd127b24aa06da95411feab1b071be83d16718f4ec23ae1f1c9ba81598d9f715680bc694ea4a69817b7fd820528728010c5b7b6623a7a07506604caa1180aebd2364879a4d53dac1ac8d3fbe5dc023bcdd8881f2be5a922ee6eb9a1f7e51208c211f214054", 0xce, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x3}, 0x1) ftruncate(r0, 0x1003) 2018/03/16 10:04:12 executing program 1: recvmmsg(0xffffffffffffff9c, &(0x7f0000001180)=[{{&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)=""/204, 0xcc}], 0x1, &(0x7f00000002c0)=""/71, 0x47, 0x4be}, 0x101}, {{&(0x7f0000000340)=@generic, 0x80, &(0x7f0000000840)=[{&(0x7f0000002340)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/55, 0x37}, {&(0x7f0000000400)=""/212, 0xd4}, {&(0x7f0000000500)=""/137, 0x89}, {&(0x7f0000003340)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/27, 0x1b}, {&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f0000004340)=""/4096, 0x1000}, {&(0x7f0000000700)=""/248, 0xf8}, {&(0x7f0000000800)=""/50, 0x32}], 0xa, &(0x7f0000000900)=""/106, 0x6a, 0x8}, 0xfff}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000980)=""/30, 0x1e}], 0x1, 0x0, 0x0, 0x200}, 0xd429}, {{&(0x7f0000000a00)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000a80)=""/120, 0x78}, {&(0x7f0000000b00)=""/221, 0xdd}, {&(0x7f0000000c00)=""/135, 0x87}, {&(0x7f0000000cc0)=""/20, 0x14}, {&(0x7f0000000d00)=""/74, 0x4a}, {&(0x7f0000000d80)=""/79, 0x4f}, {&(0x7f0000005340)=""/4096, 0x1000}, {&(0x7f0000006340)=""/4096, 0x1000}, {&(0x7f0000007340)=""/4096, 0x1000}], 0x9, &(0x7f0000000ec0), 0x0, 0x3}, 0x6}, {{&(0x7f0000000f00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000f80)=""/229, 0xe5}, {&(0x7f0000001080)=""/181, 0xb5}, {&(0x7f0000008340)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x100000000}, 0x911d}], 0x5, 0x2, &(0x7f00000012c0)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001300)={0x0, 0xa0b, 0x10, 0x7fff, 0x1}, &(0x7f0000009340)=0x18) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000ec0)='/dev/mixer\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000009400)={0x6dc, 0x3, 0x0, 'queue0\x00', 0x1}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000009380)={0x8, 0x7f, 0x8000, 0x2, 0x1, 0x101, 0x3f, 0x6, r1}, &(0x7f00000093c0)=0x20) r3 = getpgrp(0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r5 = syz_open_procfs(r4, &(0x7f0000000040)='net/igmp\x00') preadv(r5, &(0x7f0000000140)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1, 0x2) fcntl$setownex(r5, 0xf, &(0x7f0000000080)={0x1, r3}) 2018/03/16 10:04:12 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000e64ff8)=0x3, 0x2d) r3 = getuid() ioprio_set$uid(0x3, r3, 0x5) 2018/03/16 10:04:12 executing program 4: r0 = socket$inet(0x10, 0x200004, 0xe) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000240)=ANY=[@ANYBLOB="cf010000f10000005008edc395a483757922988f0276c67e2bb169d015ed07b2daa739c2d20ac94dc5359a60a6f546cdd35fa54c3ce82bda10bdad9d3f46713f05c10f256264709a59de025b69ce44fc4fff6b1f20d014298a27d39bf4bcbbd9133f9064e1bbe11fe74db80ec372278c243151e8bc8d138d23a367a8f4414373e360a598cc89cc522f39215959a0d76820ab9ad82a50edeb4be4eb8eb8900213cf5bec12d31c2ed1857f36d25600226c49b428b3ffb0c9b9161e95f8e40e503f667b4af4de319f516c9226c58b9c9c9f17f98225d383ffe53f7293b1268b2232e1160faadfed3e5800c595ba78dfb925ea20f371b364995b75"]) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="240000002e000300e5a541e84d551ca2e5a0494c1fd757765ce20cf544044a0093081afcca550046eb6e410a0200000300000003", 0xfd}], 0x1}, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x4000, 0x80) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000400)=0x5, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00000003c0)={r2, 0x5, &(0x7f00000001c0)=[0x8, 0x2, 0x8, 0x8, 0x7229], &(0x7f0000000200)=[0x4], 0x26, 0x4, 0x1ff, &(0x7f0000000340)=[0x3, 0x4, 0x3, 0x3f], &(0x7f0000000380)=[0x4, 0xffffffffffffff49, 0x3, 0xed3, 0xda4f, 0x3, 0x2]}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x800) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000040)=0x7fff, &(0x7f0000000080)=0x4) 2018/03/16 10:04:12 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='syscall\x00') getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x0, 0x20131, 0xffffffffffffffff, 0x0) 2018/03/16 10:04:12 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001e40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001e00)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x100, 0x0) sendmmsg(r2, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000280)="ff38a5b25b518d00fd59388a5e7183a6b6eba1b59f26666e3ad36d15f83212f690f24937ce439c289d7f199e56865c84073a9ab8e93ed81f7b147051a78199eb8b7467717043dd8c509a8442b3cf942dfd26d703a77c6a2bddf1b64b89a6e0024b03abaf834a4b15af806f39c88345a82fd4e914f5e248acb1573a12cd433ab2d3340574e76893634551fda7efd98850209a653d16bf9b8a5102f9a19e9c8e1e43b8469d8c29af8824d3067327881ed3a060f1344f6035aa60645637232d419d69b4b392", 0xc4}, {&(0x7f0000000380)="a609185c46be183ff3a644744f1d22f64ede1f595f66b2a096be3fc2d6f33d7c8cdc22bdcf43b573e9f6f3ef127511341c7a99b63308f294be3a826e96ee5d07f5529057913664efcc8d02d06b37fac40480f961000ac5e47e45f49bb06ebc25fa4dcd2e4c9018fa60400706db6f37d3e9130b68ba9233f1a50503f5e4bb690cea03991709c5e9396fb2eacdf9cb5621b1ba", 0x92}, {&(0x7f00000000c0)="84ce20dc7a0e801a320f2ec614cc424b25f1be7749231784249fb1b4f98c96243e7291c0c4aadb8e7a362a75c2c7b0a65c3d6d0884538f620321da157a0c324f6edaf4b2315e4525bbacfa738a70541945dfab57f74da0a357ee73957684dc0e676cb98cd0820b2069b83e15a07f9bfd487354749934c8015deaed", 0x7b}, {&(0x7f0000000440)="08d0111e221f21788094e8f869d493f4e46d450f558c9ec082f4912989fd786f69e250866ebdf1a580fc39012d753b59a38fab3025312f653a55d9c7014f1d89a0d2a9b8948c7bb6232bee5b9b3e41085e2fea690c1019bbb8a44bc3cde8b05bf8aa9ab187df5c0b3846706baba0c176d8f2a997d25ac06d4e9ee78f26fd591e07eec26312e597fe6eea8f7f541ce422ae135806e340a38331f921d0d13694344fa0", 0xa2}], 0x4, &(0x7f0000000540)=[{0x110, 0x11f, 0xaaa, "ed44cbe57546637502943ddb20f804bf07f410c7f6d37365b8a2caa7b69222a989e02f851d286229659f67620b64cf868c5a43504b52db38bfab26044c4830efff34ff56f4355f9a86c252d6d51015b68f266c68cd75455280f4e759cdb80dfca871991bfa260f286f1d46e666e6adf11bbc043a3b2fb5b2ad01943de8c4adf7dbc546e1ee6e508eaae6ba07e6e3545372cdceee096c2393f626a1fd1968d1d38021fa987b0b7e918d1f27b88f501baca7d7fb7b7a3f0149758d7db579dd66fbc853ff2759e67cdfbc3b108e25b1896719faefbd35d6ec2ef3acae5e80f8c702b125003f56c7791821651b101462ccc7bee877ccaa908cf630"}, {0x100, 0x10f, 0xfffffffffffffffc, "d1f3c6cd61e8ffc643f6859ef348c1c930b07060062e54e4e6e13e2eb9dfddc0c12a951672c2462b85b2fe2497604ab72c56293d31e1b287fc2347cfaf71c775eb0390324b414a43bed9f1b4aa108dd12b5fd55d4d73f932137d1e3ae2b6ce6cef4f5bcd8d2637c8a7adc02e06b7bed6a62182b2df715f2c469205e8695da79229a34b2932dea3a4557d39c75ed0664ba6ac662f2981b74f5937c8eca696cf4cf359b336fef6b31b3c87f34c00b6e391e4df1186718c6cc7e4ddba6d29cb8ca4043d7ab9df6fce3ce89a58a1494f3829865bb8395fcabcbf4be3b9cc5450c98436260ab8947f5817148443b8d551ee9b"}, {0xd8, 0x11d, 0x8, "8f77793c52298c9d2f741fd624bd58e64b9c71b43da6539297989eb6f3ec913050f02e0a8e67f4f0b8f7cb793c9da36f5d14de0fb7c5861a4c0ec655825590821a8962eb5e8dd29114a620f4b5a9c5d38367ce516dc957f20dd8b7c636809085d434a1616a9b2994f236d284134aa9aca2e05408fd9734ddc9ea5136a05e8cd4e639cf86211a427cc4fccc1e5f2cbaa8f96d6262f650362aebd5457d6ec6b5c59caa413329810057c8650fc7ee580f63459146daa81e58c46b29392f65e61cb009a00d"}, {0x108, 0x103, 0x2, "77716406bb5ab7ea7b4d1c5892e9df751de72a3da67915069ef366b09f139e55879b425935a8ca1c305a9198c0e9e80464b36eccfa198392db4737245695cc1abc7ef2070291c1efc9d0df067a9570e82923e5b1ccc87b2df04e34794421ffb7b0e3aac7073d1f22b63dc674e980f97c9f3dddfa36d72dff74d3d59b7d18d6843ef9213b13a68093ce610abfd18dbfa5062c8ab5a4772e9cb356c91d35035e55ba7f4159b685a5016898ef0d7ad375013df2286a6ecd756b7bbfdd5f627be975cd01a844013d620db803cdca79e7439ccdd1f32f94fdfe95ae389b7ae8c4c6f9277e5486f1fb809e819c7b326b45834aa9a4277b5295ec13"}], 0x3f0, 0x48000}, 0x1}, {{&(0x7f0000000940)=@rc={0x1f, {0x0, 0x1ff, 0x8, 0x6, 0xfffffffffffffff9, 0x3}, 0x4}, 0x80, &(0x7f0000001040)=[{&(0x7f00000009c0)="443020abb60ad7db8afc1d6b8f4c8e5c001b270dadd547dc35051b97ffb1da2a090468b3ff08344f3944880b970c3f0b7bcf399f1bee15ed1131795c0e382880b58dbb0af4c427dacc0b00ac2ffd2e47d7b63595de896ec3b252f02c78ec3c924e7f09d94fbbf0fd59fccbbcb1b38ce3d2bc5bfe3a34f064e3625e13d651152c6b4206e860b5d3ba51424caf914ae58f33695c89a804454db19fe162857f4ddc2d3002da2a6e28d16bca5e83c2cd6429c09a8a94e1709adcf94693a47797634f6b5e052aa852a08bfd79b70429bb935dea39aa306d693dca96945351ca5ba79d", 0xe0}, {&(0x7f0000000ac0)="9cab1e0abd4f8bc6c2f18b2b26b144da701df0810602daea1b7d126393c19b315383dc97f28e926d89b4ea20268709c63077731b199ecae30b80b0219369041e73ec79d70f77411b21cba09fbe2959d65d5b0675de2cc6aaa88fc6f1c42a86c8eb913205cd8b0bf95cb703884d2f1ea9f46ba907627d61674e5ae1d7c74a773248ce55c771732866c0bd27916fcf6d95b72d30e5880bbad8efd3bf42747cada39b6178cfa4d98d074810e0", 0xab}, {&(0x7f0000000b80)="431cb9777f2c81b58b6b34ed13b7ce690746702fd07329fec2ecef7cdc995cac4c5001069d584244ad1064ec9996694df7f821a549656f2f3fe326d04848eec5ff02c1282360acb0f6457cbb11bbae6094c58229b7aa41de3f0789bcbdbf97d11218aa89fc0e9af3321c8c6e07f2c98e346947a83b96d8c5a3d0abde4b111062286fd4cdcd6ba05decb610c20fa6e6a0c408a64163e2b99e63476f0b86d3450ea6d1d273945892c177ad5ebf1422ccc27f57f902e296eaef9d8e9bc29ebf2597a547dfb9ad3f4328745ffa47d2", 0xcd}, {&(0x7f0000000c80)="69925f3f54aa7680e3ed797fd2dda77033c8669f3ff5a49da4a67943fdc06e01bc78d4d549b6366434c15042e386e0ff4def4be742b74f8ebdb50a07635648081f83d0d7c36b44545c81966ce01c11e51541be7b060e", 0x56}, {&(0x7f0000000d00)="edb014dd1cf4c8d6eefacb59db565949409eaadb219d4c234d20b4531fdf7d56d312a24239a79a5e1b304209a989d934660239922b4c5ca03d94fe220cd2bcef8e90dee9ec423c0c73ff431a85b36a366c5efd7b0f31d457f24ecef4dc89ab30b5bfe9634f56e2755fcd8775fe75200c2b5a656d15ebca39448afeb2d6aecd208335f89ac0d5e27be2f8526d7e929e15e14c3d70504b3f497d065ac816f3649dedca87aa18d50253e632d79a62954431d1bae2e8ae32f3c2de725890b6c8c58f1eadd1840083ff3ada37e6da8bb9ccb314e6c29a0f9e5f2d2a164f31314f2b1490", 0xe1}, {&(0x7f0000000e00)="f8d1aa78a42ad4b8377874bc1d19c9af67bf66df96383e2cc5436c73a6d1bee8e5c6c2f3d9308d74064a5bd5cb541517d49a438637a55c9083870b3be155fb7799afe1e0c19ffbc350b598af222f6119ea52194668a137e9b988d60b8ebfd13626a5e31bc5a883052ef37ffb", 0x6c}, {&(0x7f0000000e80)="7b805bc5869ee859c3014ab8ddf6afe47cc3e914a69a224eea70733d41f9da7098e5baac9845a774628eaf985f21d00271d6207fd0992bce0a0d286a81f0ab608bbfb557806cb48efba3db6a8c2d9248fed8ab774314ce7de64e0203adcb2a40be7566f52ae5647b5606a468ce36a21d87cba4f755199387e61899f3998164f2661ddc0bd3c80de1ab0a5a6ee34b8e2ac24482af316a22ac82105114c73a1bb21f972f9791d00f4971b372e4b7b7e59279", 0xb1}, {&(0x7f0000000f40)="3a5cbd4828987d816fb9ec56944b3dbbc36d3327a1962cb3fbeef87a72cd591495084443b07932da39bd6f70a3a53d5a208fe02db1ebe2060705276cd83a697d419b2266ec720eac24cd2b680f563d1742b6c8310766ff0b3c4d61e86bc6589c508d5c8de3251ddca11127374d8e58e58761c9e843023e9053bb98cced12da1f6247f660d7b66b3839719388d23c03026ddb71d7bfcc2c1afa27717e3c3f74acf7948de0b3d115288fd5c299f14579e8dd4c9a061c4bda2a8bafde81ea2a22c5bdd7a0453202cb051a88db61fd83f5e08fc28e5e1e8699ef48c0ba049aeb00deb2ee4fab06331988ec0df92ddb683395cdef7ae729064b", 0xf7}, 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0x1000}], 0xa, &(0x7f0000001100)=[{0xf0, 0x10e, 0x10001, "ff8bdd2390f31c08cd0fe360c9a1d6f7d9030d31cb6e24c8a1c3ca1549688a7cc422d6b58af625f3211832f941fb3c57db696aabc90198c4bb8cd1c21939ede010cd76b80d4f59e338655bd8f7d6b5f3450366ff1f9b142da55bb1afc22a3c8d8475daffcee2a123cfd4942aa40fc216627402449726f8d3f5577b6015001dfb7b5dd8be756f30d6af47a38e76fe4d9cbba134fe9bbe574f2d36d9d3a1a78102f6a53fc8e1debc7ec77c985909bebe7d4f84bf48bcf72c2bfc5cd8a2a96298ef5c68b8227f8cd78efb80336677434d00c9c8f55d83d73f5b17"}, {0x80, 0x88, 0x6, "875dcef4547552cbfd5f72bf75feabe19fc684a0655a778072ef17e65597dc2f4599079aad11bcf539311fc5d4589a640858bfc471006b4ed27cbe3363e388590b9f6553c2c06e0817be83d6eae14e46b3d2d6d1a436ff03250100df134cd7d80eaef4466baf271a17ff025d8632"}, {0xe0, 0x112, 0x8, "4927f05998160a1d6e041151485b6d1c693abe441d5ca81731b05051f77e9393069f83640128a8b3079f1b79c99ee6fa6243ef7f9215c30599143359e7c55bbe8c728e11b472a53b7c19c1c2a3b4fbdbd562249864f1a7827c9310db380a67f4bfdceb9d65bbd064660d058bf2627fa6987db643453614ac1c2102d715e0ca0e34a3cff07e3df0750e59dc823049605932ec215ae7d9d870b945f34ee35c9267d742d9d8eeb95f5dd3e422e840ed4ce5ada91f8da5238cfd4c02639febedd92b0693e68e397688d9313becff0233e78e"}, {0xe0, 0x115, 0x0, "8936df91f67dd2a8c15432f199b732d095e2d7e9b6c5b2c7ffb8e95baf46b7ac96c9574e4ab40060c8c200433785be4dcf2c9d4f50da45b4a9f1922f90ef0d2ba0d07f7611fd30e67e8327cf9a20caeee73b4776eb9facc600e07fa05903111eb3691c118d5972cc245d296c7225907c522283b2cafec01a646964c6a8b8a9a27b395dd7d159578d84254fd5f2751c5d7b62f37d5cd93b89e981fa607b1e4466aba42b84c557d622f892b76141b17285da967107eb9011b1c21ace3d1bf992aa0cf59bda80779732068dc8db"}, {0x30, 0x19f, 0x4, "146ce9a9be50538125947ff5b56f82f0777ae8595e6c0b29db39"}, {0x60, 0x102, 0x8, "61f28e042275cdd4d42f29572a33064949d0073413a8f04498d29619823c442e4525b7179e3ff38b75fc469e63056007a93a91e887d59bd2eac6a68ef10e4fbb2818306724f512184819"}, {0xb8, 0x10f, 0x0, "025a12b0e9677ec0be0debadeaa3d1c800c092ed31db20cda7af88c1b4748acb26bbaf9fe2d12d25846990e99b48e80bbd027ad1c527aeb3cd82b944edc3914cc942ab7d0aa7cdadcd5a7111efe0da0c4e8322082f26e481246dca6ac0ba1a127825cc24464b86b9347e3762aa1c833fd3ce40e35776ab6bcf994fd55b4cf9579ef2b9836c4c11c05d5fdc7256e3ececcfb05367d070f122a8937c93138226759498b83a41"}, {0xe0, 0x117, 0x8001, "af4eaaac11f00d9fb67d4d13e8ecfc4d3e8d1922783a87c66e208ba9df22cd074d187cf47e5a708929dbee4444bcc1ccf0d87860e58a50de8b0d3d201f21fd5d750426b2a59025f6dd6352b4a6a8535abae5d24faa981abf0928c79bd8f3f3c9e3b9fc6198a7c4b15fb2a38ab25c6fd8a5dd72ea24f6fa3cc2143d4ccc6af2355e2fa059c3d4b96a2f50f2d99dec9269dff1c77e334393b674d442157398dccc48f88e09f5434511bdb6e0bb8befdd261a4ed94d9d36fb24dc8dde773be497f2b5c29da83ce7493523c480ed"}, {0x40, 0x195, 0x7fffffff, "e8d01ea774e52fa0c9c773b3dbbbb6addfcd6de62f2c71ac361b954e2c58d46a357bb92cf5d96aacc677ae294d"}], 0x598, 0x20004040}, 0x6}], 0x2, 0x4000001) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x128) 2018/03/16 10:04:12 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="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", 0x4d1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x80, &(0x7f0000231ff0)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000dffeb8)}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) sendto$inet6(r0, &(0x7f000010bf14)="14", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}, 0x1c) connect$inet6(r0, &(0x7f000060efe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x6) accept4(r0, 0x0, &(0x7f0000622ffc), 0x0) 2018/03/16 10:04:12 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x989680}, &(0x7f0000daaff8)) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00009d2ff8)=0x40000081) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00004ad000/0x4000)=nil, 0x4000, 0x4000, 0x0, &(0x7f00007a6000/0x4000)=nil) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) 2018/03/16 10:04:12 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000003ff8)=0x80) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000040)="672ec3dafda61b3f9a403d007d3f9920c4c82b16e3babff68e376259095cff22aa5be84942ab615b33b8842221e1e398dc582a907ee320a52d2ebfd34efe04e087abc8c9b3dc91f8ef59", 0x4a}, {&(0x7f0000000180)="43b99bb56e45b76dde3e9cbe4f9bb4b92a93256a07aab851cdc31e936efb25af2941df97b1e70ac98a99ff2f2f1fa87130d5a805cf0bdaf9a557c42f404fa6c6ac675cd641bbce95d792a60d52dcdb43eadec02a50bf70274f155ad90686c49d2bc46b904f2287b924baac04afb49c5074eb0b8ea70339da985e3a725cb893917fa1cc2cbf350232b485294368e4bd5caf28c18be81b12d716b3b11201c266b28adf171e5f5e156920329087142716d8333aa69d08", 0xb5}], 0x2) r1 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) write$selinux_user(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a696e6574645f657865635f746e19302073b90000fffe647500d8a3b0c5f65ad276ad7e23a669a728f70c85ba6334b32567692729107fcb313f14433f2ba7db4b84a09437fc36ec07a96c70e86ae27778adaf53da285284e7fa29dc2827a96d092b0be959826a0e151d80dcde5dfb856d56bab8561cf8aed94d544c12fc2a92"], 0xfffffd5f) 2018/03/16 10:04:12 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) fchmod(r0, 0x104) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/03/16 10:04:12 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004080), 0x0, 0x0, &(0x7f0000004240)={0x0, 0x1c9c380}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x5) close(r0) 2018/03/16 10:04:12 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x3f, 0x1, 0x7ff, 0x7ff, 0x2, 0x3f}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = timerfd_create(0x7, 0x0) timerfd_settime(r1, 0x0, &(0x7f000000b000)={{}, {0x800010000}}, &(0x7f000000bfe0)) 2018/03/16 10:04:12 executing program 7: r0 = socket$packet(0x11, 0x0, 0x300) socket$nl_netfilter(0x10, 0x3, 0xc) socket$kcm(0x29, 0x5, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) accept$alg(r2, 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000000c0)="010100010000000000000000409d9256", 0x10) r4 = accept$alg(r3, 0x0, 0x0) write$vnet(r4, &(0x7f0000000380)={0x1, {&(0x7f0000000180)=""/231, 0x5ac, &(0x7f0000000280)=""/195}}, 0xfee1) getsockopt$ax25_int(r2, 0x101, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/16 10:04:12 executing program 1: r0 = epoll_create1(0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="3e41816fd5668d17e8d9b41cec7b9f7f0c482b3f334433a9458cac167c8e077d2f8b0d2d513d8b0ed7812e0d8493f2d39ac6556f969d91d385ac7f5e502c3c323cc41e539f31e873e22382a1f4cb7d56277af5d364fc617b8716e5027cfe018f2d8ffdbea658e09b7167a4a725224f105e441c07fae684c1595cfd09c9c42d8d3e6a07dd51530c0bacd6d767a56b37afde39e92f7f4f851b3f995dfd1b2a86fe7c51a3ea133d81daaa70d9cbc821e227525c086688dbf2f95faf709caa3cc3384d35ea3a1a8f3a35cdeadb1f3ea3a4816d423e34d5", 0xd5, 0xffffffffffffffff) r2 = add_key(&(0x7f0000000180)='cifs.spnego\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="1f4f55a5e573768d2d3b99b47ef55df5af9d3b5fdc20779630c15c20649226703fdb87b1bd38de8dac3c85c8000eeb17959156ef8664548f0a0e17ecedeeb53b9df89bda8b28a22d111aea07ac510cd3902b9fbfd65ec995ebe324bc00c6fc233554fbb25d7dd052a978f68338f09c239dee9120d396d6723ad3b8f1eaafb0432122380cb4ed81944d42995cf3161dae58b9f31f4cbde2f8aeb90f70779e7f011f9d246ba49269c5f445f9d1a264f8da2ebdda5f23ca5f92f58daeefa655ca600a49dec6663de04e451ac8fea7408dc212cf9323b4fcdab21527b34e844b1dbdaae7556f22596803546caf3298eb6270a53d1ecdfdd696c7b0cab39395cc7fc5e0b39ef0e8b80bff1da49e5562db3dcfde2fb43c36290abab86a8859f879f3efc8cbc63fd4241e3163db7ec0fb0fc5b7f8d39a264d7f1c884b50e503536df90771a04d8b3659cc9a06cb15c6907f948d405f735349b19db74f3d455143700605dfa37ac27abb30420ae1d5b2db5524cb41b8f67c369571c0d76be1385876311e9372551e37bc6f8a8f264f5771f6f8dc8354676cb5fa7a2daacad0a0da23a12adcaaf67f2d233e1105334c01431164d570b63bb63e293ee82445723603de29162eceeec2d205ede133ea592b45cdd0c0346f453f42ed53c551c119ca8ed4d08b81b82874bf26647f5a3a49025ee38f39c5a4ced9317cb5660d1d31dcbfd7556a4df6912bd9aaac6e2e5636eb43730569f55f02230b285269fd39cf2453df2de1b9f26c3517e19ae486808b6b804bd6fc5651a7b83834d38fce0e1742f94944aff11363d55c1b69f7a88af38a85c1af383b47a76c589041705e005116b738e4b4dd950558c7bf3ecbf3e8f1c446a066b5a21a0257e2f151600367023a4501c663a7c969b3b515221dfc5c33e147448ec7afea61db828c4b7a98a6133c45263295d41e2ff29457278b4894d17cf2e6f632557b6acddef6b92af52aef4dc84035992a6c6899330f7ce8611bc8aa27a002c605bfeec158a87827b5ebdb43dbf611f1e26d7bfa2dc481a107ea1e0de0ab83284475d77431a21f123869aac1a0dee5afd7ea0f726c9a42aaac07eed340b7b284272755b5f5383ca2fcdc45dc410dd410b3d3266961ec769784c6377664e1a13fb04d162132f294af0b39ce10b69d0980e3abc0ca12a13827fb7d40b02d5cb9e9ed10e160abf2e31ac25c1e885605878febd937902564905e15fc55b3f2f507c2e392d23c82d179f6357b42ea3e3a902f81695ad67b0023b53b8227fd490ab8bf3742f0b733d19d6e6ee260874f404b0068fd7698344e265246ae6ca4bcd9b473f5487278a3320f77c88ee614edf9ebd6d5d03de4880e38c30bcadccaa3ed0b765220e99f2ea5cf53534253212159be96395bde267ec733074e04434c39d3d2944649d931f4a7f22c6bd88bf83081d55fd33bf5059870b42545856beed205b3566612a04e9caa8267ef1e3ef1b16acee05316e928bae31a708c55088baa12cd087ff9126956b5b1c7599d90c54b356d23f8d9c1d5489771eee9553b2df445d7ce25b185f146c80845452c59008883c606e07f3cba0a58611170f84761fc5c6f7cefedfd43b877ce8d97e521a9921fd6c1b550c7e91d1cb60077c0e7c2351436e6812822930a4f90f1c353c421468ebaaad29b174cd29cc945f8626ce549fe7887470f6acf2876bf855297c424dca08e9108faa03937e2fd0260ba522db553af8ef1d7271fd6da6f3c2a0d0521cb6951b23fbcd49eb450c2ccb086249a65af206d809b3660b2c942ccad614188726c69a6b3753c6e881b323ac13d547ddf27b32bdb3d08d3fc519ba94f35d2342e079fddc2ceabd45e1892e482b7c86592b431d4a041d742d0320bcf5b6798e481bb03b076fbf3402dd857b9b177aa7070ce5db198cf4ef37867aaaa589417dc0cd9f5aeb93523f18c8972b54d33ff9ab73a08ee2e363431f247fa5deeb6d4896ed06c225015565f2f2e0e5253cf5c868a345e870fcb72fadcb1cbc13946d19d603e95199241f3343542778c6f0404f27dff78a8bbb4fbc33fb5b68ba116ebc3ead08e64607ea08f34b8d4d581a74ab61ae3637123db36230ab1d9327ea2a49068458330f84baea320f98fabbe520b4f2c842889f42f73077052be30af110d73dbb1b0886bf7336bafd81b887a1a05fd6226df5eee25eee0a19892fbc8a8524176cafd89fc182191e23514a6742c007521397ef1feac6eda792e6ce626d6d9eabe504a6a2f7e68560a043a5ad49fb4d2b7534f4afa502ce8e71f05c2913d70daf2462e31ed8dd5e6642c8cf030c383e9e2c02f5bc15a84c09c0ff061d38b25b105861b5b04175eef150db786b2f7417e9b3cd9eb1b637fad14e0f667f0e495a7bbf7575660d1a0ba914da0b5177574c6e3370dbbcb17333afd3d88bcb9c9048c7644065828f76e061ba0c72683e978e71f594d7d515ec1580602466cbaa351dcd5f1a518c2ebc55340c0b150f36564daa59e2c04591adfb9f2b0eb53ff837352dde62ffa240c7c46a33998b7921bf657715338f798d5c65be16f5d6e1f3e3fe29ef0b8e7588f5e26c39e9af2b51bd507952559ef602338f86c51713fb4794dccdf73ecbdadd24b232a3cfa1d6c4a703e9adebecb0566df1a1f4cd0e8bc1528263e21fa02c036bfb4031959c600e6ba4f02a671096ef661d137ffd5dc2503f7b1f1819ef22a6d2ee2d82ff372199cf0b766365abb9cdb5a2f2220dc13ee4bdbc3399fec50e70fa3ac866b9aa8df9a54067618a9f026aec419213cf8f84a2e5280a0d8e6c6f0ef09c0c36ff2d6efb964bcc67e32348e5c29614d16feb6dd5873e6b88b7c9d93a8bdf0861555993c1729db103478b5e334e6a1050b82eb96c503c4193ab8bf464c4f14fc6a3d5b580376f152558febaf20cfbbfc5ac539cd7ddfe127ffb899763865fa14b644df156af55ac50162dbc38fb369d79cd119955aab3e4d1856523b0fc759f2fcfc3091bfc87a5007fce1ed21d9bb76e96daa2e7abd4bf04a6729c238d28ff33bd54a03c2138a4d1d7fe928af17604c9614226e5228311a00306d22908743064ca64a08257819eb70729c9f9847a81144151948f286ae08b1a08a3a053264335c7ab0b2a21d931789eae7a013f78acb8b2e2ce54f75474ca44a977efb952945ae2c29bbcd183441d033a72075afa5cfb3d0c661156b6942e1d9364ced4c3e6e049db1ae1fd60f23927798011255d1d17d7d457dd1bfe4d3688ad98684ee78efa5c19a600a8be6fc27f584d77a864c528526f6245c8fec3558adb7e21d26eb5cc48149234565fe3b757c09f737916cfc5a23ff826747ca4b6b1a25c788e2f32a89ecc57ffa3551dc7a1daf6c1ac9ba0add4ffbb40511a561800220ed69687df50ea0ffc525d12f9f284100ff8894b4ff51a9f58942a4b27b0605d87987d5daffe789ca3d445abd5773ef90915a88f394788b5ac355f1588cd72e206feabc72e40c628164b931208dc67da6f01a1f52b1044436c6dac95bb5128caa1e5fc7fba425512e129f9e77eebeadb88ddfcdcd281a8a512cb37e0ab5dfc25e144f5888d4c226ea6251ccd1a09d9d7612a71c6e5f4b178bfc8ae210ae0fe25ea7a4bedc3d6c255de0d2d835fd7d58b0884a9d0fb4e79d0bc9b28b2bbfe2ede673e03a4abb445b16af8918566a678d3c140c7f73025a7a5ea1962c1e8ab8130fb2b428188151f45f17ab4258fec320fe59ad29e8ffad75838a82bf4e8b953a63fcbc2fc5244739a7ff2af663fbf06bb140bd2564d7ba486e7da506f92e58c1b7396483a96a4431bf5f7e9c6ab4dee1c8672cf0ad77d0011f25e982a7d6adc52ba059b47bf091a81d1a8ccf425f88b81b4249a5325b51b690fc2205216af4f03fdfc2aa138d864f47f8da65177934fbb45935c01492b948bf813bd1b9771e2ccf491522d319cf649277a5cc6a7a287b61f75cf769cce9dc6fdce900d4834127d87b440b50cad9fcc92e191dfa9a98f783719f2e8a676b980aac551a25d94714d7ac1d74e2bde01059d8e2e6ccfbf3890e5b228509fd8c0abc2b1af25b38449eda29604aed779f0b297d78a550b0025014210886fa95ff977231d69016c0899ca6824725188dc048d58e1668bb76801911dd8308814a4b3d5d048e172cbca9a84ecf67a9812858036bb4e3a3426fab61b9efcad17f048e43b426a649e7d5ce03a8514a201b36639680195a3a5f22f45d32456913be583f8c5d222c3230c261a9a685aac69a40fb517cb5ce51a549acf4f0c87376a964377bd88a9c8ce01d7f0d743b2e10bffc1c838504dbf9282c67afbd2ad209b74ba52a28e869fd5841a849eb4cb3cedc752e6b40280d098d9b00e718f29b96bc540f10c3a4f775d20c264315e3399bd3afb89aabaa4bcd09e38700a1b679ea9dfd47323c0c57ec9cabbe519e5eb3aa59cb23776d0ef8ec93f9d6bab08146cfa9398f2b08b36088545f9361f8b8e0e4c466ba5c77450a0b8d93193924f11f57d9002bcc11881942279d64668cf118cdc4c5a661ede71de582934ae5bc5a4edaabdca3b7a402e1012efa82bb146e18e252d1f9ee5b6069ff48abf6cc5d557a331fc9abe72102d8a9c6f45c575aee742f380592e78b8818902d212e13ea63ab0f9e54886acf21bcc87ffd0b642e544b1de1ed96f7da57270640bffe4874a12bdc8790fd3ba96f8683d0d6f2924f17de4df948f4c244b4b7ac5ce1fac48b34f1e6292e2bbf67622e2f74828b3fc6db9dae2442a357099d090eef0708da9c4aa34e2e8cf7781ce67b0445270f5749b6d94d046c62daaae2d8c167c4272048fa561c7743a89253560ecd6fd420ae36f48c96998335595922d15b22ed5717d398e76a4b30ffc409cc602fe5d4a7f1e642660215ba1084a5f46fe63e1a2772c2af7721cb51d0628d07da781dc631240f1da43c524ae8cc341da731b1304b96dc1cf5127752686b2031f07fbfd1479d4fa57b92c0e0118175376b931f460d6e35def7f57a8443f0ec1a9f454dd6c97ce2510c2d38f658f41eb2c4fe372b5fc553f826cb2170314a1e81a00fdc0fc3a799bfc14713eb267e5404a9e5a6c43425d8b92b9ca639d552e570e6e86fbe8aa04a36fa8c262580a77436b3d47921767c083a5246135cbe7ce1a62aea2c6e147d15cb5b634b4a107d7cf7e0a431add6cd811bbf9199aa968bc214df3103100d126cfbc93292a6aee8bb61609b686fbb39a1d18b49eba994f8fd5198a36848306cfa0c33ba1a04cbab6f549a69136cd449a75f2c03ff5dec4d91fce00b92fc6cc5d1755ad1edeec83e7185f36d71f481e2a556ed4e75e175f17f95a5fc914591434fbd00b97932afdfb12a3c7d13d90b6c8e6ffd5492ecac230a8f79933183ad9a604dacbbbb20e530d7090021d997bc86d6302bb809dcadfdf6ffb3f3f9b9e674346cda799d1a5e8caa8880e9bad3dc20fd13f2e110bfd347812cad70d9021b8f144de863a2382061dafe01140a9dd17504f54699e1af8f4fc930fe33d18585a4d054573434a95499d408ad6aa92bb7891f41a8e3f34886b9ed037bb07b244026e56069b9d98e6ddb3f7ac03b12fdd599475ee1f361bd65164be991d51df4af82143e7faf8c8e009d96076087ab7023cdb79e5b6146127ce792eb59e09123c31e0081ac316f6237962f69be48d0b91db4c02792d21495811b947f52624192a2b7d632ed87d1ab3acf1350f1c8e9e85c64db36274cea79f7b8ac11592151bbcaf1aef471120fa37152177975b8ae58f6704ad76e770c8c837237b1811de80abbcca4", 0x1000, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000001280)={r1, r2}, &(0x7f00000012c0)=""/41, 0x29, &(0x7f0000001400)={&(0x7f0000001300)={'sha3-256-generic\x00'}, &(0x7f0000001340)="7ebd9b0740ba02702bc579a6b3c12140487fecc0cdb6e771506d0b4362e7e6280d7b7a434eead31ab3c611227e9039a4ae018e2e355e314ad99df61f79a465f4721b7517897a6dd25048e088bbcf1ac7dabd97e82174af4918e010fd0ff2afe0524c26622ff99d9e1fcf42ea0818e165da4cffbe0af69470b7bd6685930b4a0be143c0f18cf6", 0x86}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000003ff4)) r4 = syz_open_dev$audion(&(0x7f0000001200)='/dev/audio#\x00', 0x1000, 0x482000) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000001440)={0x4, r0}) add_key$user(&(0x7f00000019c0)='user\x00', &(0x7f0000001a00)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001a40)="d1b181cd9bd862", 0x7, 0x0) clock_gettime(0x0, &(0x7f0000001480)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r5, 0xc4c85512, &(0x7f00000014c0)={{0x401, 0x3, 0x8, 0x92a, "4150b525660c477b6d8e26047251dbf87170fbf1024ef88507b41a1ec7e5a5a85c66d5caf4f82b1ef31269ed", 0xa9}, 0xfffffffffffffffd, [0x3f, 0x6, 0x6, 0x2, 0x7, 0x5ee8580000000000, 0x81, 0x4, 0x0, 0x8, 0x0, 0x3, 0x100000001, 0x7, 0x3, 0x5, 0x101, 0x3, 0x7f, 0x2, 0x1, 0x5, 0x1f, 0x80000000, 0x4, 0x6, 0x3, 0x1ff, 0x2dd, 0x7a1a, 0xffffffffffffff01, 0x400, 0x10001, 0x7fff, 0x5, 0x1, 0x5d, 0x6, 0x3, 0x7fffffff, 0x14, 0x7, 0x81, 0x4, 0x289b, 0x7, 0x9, 0x32c, 0x5, 0x1, 0x5, 0x7fff, 0x3, 0xa9, 0x7, 0x1000, 0xa4, 0x9, 0x80000000, 0x80000000, 0x8001, 0xffffffffffff8000, 0x8, 0x4, 0x400, 0x5, 0x3, 0x800, 0x6, 0x5, 0x7e50ab2b, 0x5, 0x800, 0x1, 0x2, 0x100000001, 0x2, 0x9, 0x9, 0x6, 0x2, 0x905, 0x4, 0x200, 0x8, 0x9, 0x7, 0x0, 0x8, 0x60777c5d, 0x0, 0x7ff, 0x9, 0x1000, 0x7fff, 0x4, 0x5, 0x9, 0x0, 0xfffffffffffff000, 0x7, 0x10b, 0x0, 0x9, 0x5, 0x9, 0x2, 0xfff, 0x5, 0xffffffffffff1a08, 0x1, 0x3, 0x7, 0x5, 0x9, 0x7f, 0x1, 0x0, 0xffff, 0x9, 0x3, 0x7, 0x7284, 0x100000001, 0x6, 0x4, 0x3, 0x7fff], {r6, r7+30000000}}) setsockopt$sock_int(r3, 0x1, 0x40000000000007, &(0x7f0000fecffc), 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000001240)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/03/16 10:04:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x270}, 0x10) r1 = memfd_create(&(0x7f0000000080)='*\x00', 0x2) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000100)={0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="e00000027f0000010000000002000000e4000001e0000001e3d5ecf2f68569ba28f14ffb4ea124114d295701e6fca525d4a106c51f24d52f4bd2237592478059fe93ffabb2f8bccea2757a7944708549c533c6b84d16e1f130b48f7fe17c1edc0e023a1b81fc26f8af0532ea847ac4e2e82212ccd1e47d0bcf3def1e6b3d203aadbf6782eab08b26d9dc585cc0da7ea592ddd9576dbe34996152f1efd66d7794ce25ecab9688ec1bf109385b9790b840031896198e8447f3def81a20b5337fac2c60b02c7dd779b2e63d7dfcd60ac52a3898c2cbd0304122ce96484218db"], 0x18) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) 2018/03/16 10:04:12 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000001100fa76ddcc7df6e443817d4a72aa53eb4eae2fbe2561e4fcfce2d0e6d1ef6bd6b72f2eb0176a193c481ec345008f917703d85da65ccf536cb275f896ef83079454dd2469b24904369806df91c033182f0093e53f8af6fe191bf8534d440bddc31e76a9875aca6f835c39af73b68853dae4b4c00d9fb383ef457c11f4b13aa42fae1188efa95d784f729221f7421521da7acc1968617002e5543d875d9985066e037b80d46da7de726b9df6f8eac33b62e6e451fe85af5960dc0551adb341f6dba8a71a8752e79530a59130b84524c0509093abc8000000000040b340f711da012f098dd2dd5e7552c24e"]) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/16 10:04:12 executing program 0: r0 = creat(&(0x7f00000002c0)='./file0/', 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0/', r0}, 0x10) fgetxattr(r0, &(0x7f0000000080)=@random={'os2.', 'mime_typebdev^\x00'}, &(0x7f00000000c0)=""/116, 0x74) 2018/03/16 10:04:12 executing program 5: rt_sigaction(0x7, &(0x7f0000000180)={0x47e5e8, {0xfffffffafffff27c}}, &(0x7f0000000140), 0x8, &(0x7f0000e04ff8)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/nfsfs\x00') 2018/03/16 10:04:12 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x80000000, 0x100, 0x3fe0000000, 0x3}, 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) mq_unlink(&(0x7f0000000000)="6c6f6d643573756d7365637572697479a52b5d00") perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x40247007, &(0x7f000098dffa)) 2018/03/16 10:04:12 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) sendfile(r0, r0, &(0x7f0000000100), 0x3) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f00000000c0)='net/ptype\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$rds(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x4e20, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000001940)=ANY=[@ANYBLOB="30000000000000001401000003000000", @ANYPTR=&(0x7f0000019000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='.\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000001efff)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="00000000710700a8"], 0x30}, 0x0) 2018/03/16 10:04:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000), &(0x7f00009ffffc)=0xffffffffffffff67) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x31) 2018/03/16 10:04:12 executing program 4: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/142, 0x8e) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'gretap0\x00', 0x1000}) setsockopt$inet6_int(r0, 0x29, 0x100040, &(0x7f0000001fde), 0x4) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xffff, 0x10c80) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x3, 0x2, 0x100000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) 2018/03/16 10:04:12 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001aff6)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) capget(&(0x7f0000000080)={0x0, r1}, &(0x7f00000000c0)={0x4, 0x3, 0x9, 0x1, 0x0, 0x2}) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f0000007000)=[{r0}], 0x1, 0x10aef) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/16 10:04:12 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x3, 0x0, 0x7, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, r0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) rt_sigpending(&(0x7f0000000100), 0x8) 2018/03/16 10:04:12 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x4dd, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0xfffffffffffffe27) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000effc)=0x90) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="ce404271071418a5d79c2769406cc6b061769a1bd455421f7ef5d965638400103ca45b36c0448ec7d02871940255206a99f403c27e30dfd13dba80318a4b4f819465bd0b3f22085cffc8ea9ecde0f20e0d54ff054a56fd34592bd7fd1613b33685f48a17bb48a587472fb54232dc2f2bbe611aab567177aa7a86a45d50f3fd1e2e20c9887c", 0x85, 0x0) keyctl$describe(0x6, r1, &(0x7f0000000140)=""/140, 0x8c) 2018/03/16 10:04:12 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x4140, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = open(&(0x7f0000fe0ff8)='./file1\x00', 0x80040, 0xfffffffffffffffe) fcntl$setlease(r1, 0x400, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@dev, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') link(&(0x7f0000b71ff8)='./file1\x00', &(0x7f0000f16000)='./file0\x00') 2018/03/16 10:04:12 executing program 7: pipe(&(0x7f0000000000)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) splice(r0, &(0x7f0000000080), r1, &(0x7f00000000c0), 0xffffffff, 0x9) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f0000f14000), 0x0, 0x1) tee(r2, r1, 0x3c, 0x0) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000140)="7013", 0x2}], 0x1, 0xf) 2018/03/16 10:04:12 executing program 0: mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000affff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001740)=[{{&(0x7f0000000040)=@alg, 0x330, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/207, 0xcf}], 0x1, &(0x7f0000000200)=""/85, 0xfffffffffffffe02}}, {{&(0x7f0000000280)=@ipx, 0x80, &(0x7f0000000000)=[{&(0x7f0000000380)=""/4096, 0xfffffd3c}], 0x1, &(0x7f00000016c0)=""/70, 0x46}}], 0x2, 0x0, 0x0) writev(r1, &(0x7f0000ff9ff0)=[{&(0x7f00003fb000)}], 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0xffffffffffffffff, 0x20000000000000ff) 2018/03/16 10:04:12 executing program 5: r0 = socket$inet(0x2, 0x5, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040), 0x0, 0x9, 0x9, 0xfffffffffffffff7, 0x1, 0x2, {0xd6ea, 0x9, 0x3ff, 0x9, 0x1, 0x1, 0x6, 0x401, 0x2, 0x100000, 0x7, 0x7fff, 0x7fffffff, 0x4, "78ec53b7c171a678b9133176ea8a7df68be38fc5a43f580e397cf21b5db657b0"}}) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) 2018/03/16 10:04:12 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x401, 0x4) unshare(0x8000000) r1 = mq_open(&(0x7f0000000440)='.@,keyring]vmnet1self\\(*mime_typeem1vmnet1*{\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f00000004c0)={0x0, 0x1, 0x2}) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x145001) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000040)={0xfffffffffffff1b2, 0x2, 0x1, r3}) 2018/03/16 10:04:12 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000040)=[{}], 0x1, 0x0) socket$rds(0x15, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x1, 0x0) write$selinux_context(0xffffffffffffffff, &(0x7f00000001c0)='system_u:object_r:sshd_exec_t:s0\x00', 0x21) socketpair(0x11, 0x0, 0xb, &(0x7f0000000100)) signalfd4(r1, &(0x7f00000000c0)={0x6d}, 0x8, 0x80000) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000140)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'syz_tun\x00'}) 2018/03/16 10:04:12 executing program 6: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) 2018/03/16 10:04:12 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000940)={&(0x7f0000000900)='./file0\x00', 0x0, 0x8}, 0x10) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x8000) r1 = syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x1, 0x0, 0x0, 0x9, 0x1) r2 = eventfd(0x7fffffff) r3 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@ipx, &(0x7f0000000180)=0x80) sendmsg$nl_netfilter(r0, &(0x7f00000008c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x821201}, 0xc, &(0x7f0000000880)={&(0x7f00000009c0)=ANY=[@ANYBLOB="94060000110b00042dbd7000ffdbdf250e00000900019600fc82d775ebcfe253dbbb937595d3f1fdc51d4c5d360af6c8ef8fd1a341efb4a14fe896b3c52f4251b5048a956272db0a0960900f571189b5b4e95158558787db1483f3c7354e147178122564e6f73a924608bb8e6f80bf9e19a133a3c489010a01ac0c006b00000000000000000000000000000000bb94130a96a90d280a7316e1305ce81bdd12ce3e12", @ANYRES32=r1, @ANYBLOB="a0d841cd8a6c67c0a10facc15e2c4e60addf1fd2c93cd44279791da39fafc24405213e5d6c8006d11c9bb1e1cf450b26e1cd88d64b1241238de745230f867269cff849b76afb87c676eb3f077f94877e1a41c947b5c9e300292d3a42eab65b567d0ff61aa5f44410002c000000000004000000000000000c00300000000000", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="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"], 0x694}, 0x1, 0x0, 0x0, 0x804}, 0x800) r4 = socket(0x10, 0x802, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000980)='/dev/vga_arbiter\x00', 0x101000, 0x0) write(r4, &(0x7f0000000000)="24000000210025f0071c0165ff0ffc0e020020000000000000e1000c0800020000000005", 0x24) 2018/03/16 10:04:12 executing program 2: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000240)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR64, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32=r0], @ANYRES64=r0, @ANYBLOB="b30d96b14aa46299bbc363fb756bf0584d4512f17bb2222d4bd171176d3f1ed4dd6a566fd3e9b25d094fa4fd4885803983518f4a99a54d8930d9eece3825dfa010ff469c32a2e5cb947bf370ef0e71b8914342060700c73faff11bec04ba1f086419b8884fbd416f14f50ed247345acbfb08469bc19d4f5b5e15494d3df30b7df794246a97e02092d822e45230c515e831e81de33605cd66a37d35dd2da605bf2c4393b42df2957bc73eef3124c28f21251405e22779a7941db77bc6396ea3d583f03de10cab1e26f64285c83a812dea95845d7ed9aeb9847cc7803ea6818eaacb1c09ec", @ANYRES64]], 0x8) 2018/03/16 10:04:12 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000000100)={0x90001}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/16 10:04:12 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x40, 0x204800) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000140)=[{0x3, 0x637}], 0x1) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000040)={0x10}, 0x2, &(0x7f0000000080)={&(0x7f00000000c0)=@getnetconf={0x14, 0x52, 0x701}, 0x14}, 0x1}, 0x0) 2018/03/16 10:04:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x82000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000140)={{0x3, 0x1, 0x7fff, 0x0, 0x2000800}}) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000000000), 0x9, 0x2) 2018/03/16 10:04:12 executing program 3: r0 = socket(0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x400) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:login_exec_t:s0\x00', 0x22) setsockopt(r0, 0x5, 0x69ae, &(0x7f0000000080)="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", 0x142) 2018/03/16 10:04:12 executing program 2: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x9a3c, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') readv(r1, &(0x7f0000002240)=[{&(0x7f00000022c0)=""/104, 0x68}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x2) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={{r2, r3/1000+30000}, {0x0, 0x7530}}) 2018/03/16 10:04:12 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000500)=0x0) ptrace$setsig(0x4203, r0, 0x3, &(0x7f0000000540)={0xb, 0xa99, 0x6, 0xb0e}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2}, 0x1c2) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f0000000080)=ANY=[@ANYBLOB]) r5 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x3f, 0x111802) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r6, 0x6}, &(0x7f0000000240)=0x8) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x30103e) msgrcv(0x0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x8000000000000000, 0x0) 2018/03/16 10:04:12 executing program 1: r0 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="3299822129f0003200e147dda89ae8726062659edc2a2e43580460f3dc1cd159d38ac66ba83708618636426f1873a89151f109a1f1b6aa9622d1283e3bb8fbd232adcf5ceb7c4d2ab3ffb96f404ff200a53f1b9f3a5d6e574727d1a2148984890fb9d5190825ca3e3c2f5230848672c401373947", 0x74) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) sendto$inet(r1, &(0x7f0000000180)="80033096df97d7191b77854e546bc28c4c6443f5fe6f433d08284ecc019022c29c781497b644819254a4534becc31291a92185ec2fd2a69497b146d0da8fca05090afe89678d625ab9fea58ff1d3f03cf59b13c535f8472dffc97b1ad2dec7ad28155f9e704fce339e59ada633cdf0b1c4af1567f12d6ddfb26961f450b08bafa164f25a4d44ed25d82b", 0x8a, 0x44801, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000380)=""/82, 0x14, 0x40000040, &(0x7f0000000640)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) r2 = memfd_create(&(0x7f0000000040)="7c6d1759334e3b64bd7944389deb79c9a09d5422173124569bfce0bad8fc9e3ac90aa2bb20752acfd250ee25a595fb71e1ea654e977d6f9e32394f0904254223e81395ff348a8d99a41e0e9f2ca72fb13f544432d4740532708e9b3b9b9c41abcd80f0eb989456796f82a92d2d8ae34b1413ff87afbc2832c2a75d9aaca4be01baa7", 0x0) linkat(r2, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000440)=""/222) ioctl$TCSETA(r2, 0x4030582a, &(0x7f0000760000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000540)) r3 = add_key(&(0x7f0000000580)='.dead\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$describe(0x6, r3, &(0x7f0000000600)=""/42, 0x2a) 2018/03/16 10:04:12 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_vif\x00') r2 = semget$private(0x0, 0x3, 0x120) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000300)={0x2, 0x7fffffff, 0x0, 0x8001, 0x5, 0xc8c}) r5 = geteuid() getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000340)) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000280)={{0xfffffffffffffff9, r3, r4, r5, r6, 0x9, 0x6}, 0xbc04, 0x8, 0x1f}) sendfile(r1, r1, &(0x7f0000000000), 0x401) 2018/03/16 10:04:12 executing program 7: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r1 = add_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="ba3ef9a13a5dfc6b89f4d530aab266bd894e69687390c86010e0caf1f87b018212392a0f1dbcf797cc118414b0474852bc4900fb0c96e98b19491196e652b9da06a05799bf59e22ccc66320ef7a5f7875d8ad2739278d6cd3f3a42c499fe59ff698c9c65c87449b53d023d18f48d668fa5892d6b839d8e079a0e6c63a09f5fb47769afb0991569c09b9c2ac792c6d55ff1d25c89f96e22c8ffab9baa85894e97000cf8eaa2a6ce7de4152f9fd08b3702d965b4727b91e14535ec6a45467ae856c4f8d8f1c1393844fb32f7a7215c2ed30485104c", 0xd4, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r0, r1) 2018/03/16 10:04:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002f0000)='veno\x00', 0x5) openat$dsp(0xffffffffffffff9c, &(0x7f0000000f80)='/dev/dsp\x00', 0x8400, 0x0) writev(r0, &(0x7f0000001040)=[{&(0x7f00000000c0)="32f68ac69c5c54f92cbbde469fe82457e84580c5762d4c6e7fd8c4393d2461a3f5553caac8a29d0b2b1d084017f56ce9fd370c8879961e4f23953c3b9262430be9b7ba0f44a22d3d04518ce33801f81d9e3c12c7db39122b92caa35c5b13d5ed2b0c380d8397b1dc7dd0eae9b798bb1c1145041c09f142336a87079e2e93c268a1d5ae7656d6f70ecfd79af30b47a31d4f61988052825e992fee6a2b6a322ef2cceae8c673f3967f4864f95740013d4f7700a9832d778ac9a06f019f64db9b5e401af5f4e534cffb21b8fbdb9095748c8bffbb525b232532d628c6810bf889a856d55f2428cdfc1c983fbe7b65c0c5c597a1524c033ff591b08eaa2c9296e393db7a71f4584b2c279bee27eb9432b287965021a2091143fb010dddb4286775a9c8f2ab9739168ca9c6928a6553a9e49a8f5554213d83e67ac008b4571e21149fd4938e39ffd2b683b9b42b6e2cf3acc189a9f84ab06c02a2e5078ed8835f788f31438b98bca659b56ae858a46d3e106324d665d6171b8b2de9a21d2b7730a337dc35ce2c4dcb647300ea34dec0b086c5e149cfe8b8310a1cc8bf131430a1c042ddc9658cecf94e19808f8ef0be7789e72e3c37bb57caefc8b842f48c0c0da9f62e911e6e790bfac55ecc3ee96d0a7f42bfd70f5491c7980e5fd52fbaa41ed52af70da561bcbcddb53a243d459dc479e7545a260592f32e1ee6d2915a52c42b4fc07a25befcc867501c41105a154e939408e53e73090b5a698680def3d909c2dcbc5707274f70915f78e7ead976ddac2870bad65e8d3618cfc6b2fd608cffbb9d7b73a631acb98cc362d3584d627fdf870b7ecdd95c4357ab86b50f0ac31266deb8147094a604662f5dc34e2ec1a7b761d4b20802c50815d98e2e2195c8cee206b861812d79b427b64bf2e23421e319a16ee8bd47c36b1b87083d25c74004bc707d9b58138be56f0e6d54a24c1529bf5e7fef9140c5fe24e1e323ebea039464b4f36649ba5309a66d98a22cab24c82aba3c32ae275fbb3f654c666a6c7d2f7220186d4d652a89d567e6fac93b01483c248b8f8ef7e41b550ca3a44fa877cbb745d23c209af828727683df2ad25c9014a24f6afe5336879208bf1de17536b1acd3affed924a7d9067b21815b6e884e964edc78a9634b74a267883e69f6d1ff8603fed0dfff2c8a53b10f852e622152c4523fcec0aa71a14a3d510d00eae44613bb017c732625886af299aea0a33d769afc2ed9b77aa5ea00683c3a787795375180548049421952b2db6b1894753fac69715b0c82bfb15f2ee7bfff4a01563583ed34fd22bd1979eed53b34ac52baedc6461a75e508808e875416fc2d25ac8eb8f0a10b874de71fb48ec93cc7582814f7898b593d60d5de36900fb5cea3dcc8ff06ef0a5ffbf3c32e3f4f81452b1c04f45369e756059735a59e26f90ff9dcc18b19eef01b7af13235d59b32950e1f01b3e58109f87864e8f02bb9776b36e0058643346ed9775e304cf1d4fd074e7fb5f46cabbe526aec3fe76650513c008d5d788d5c81da661f2829dd8bc58306bb4be7da5d25d571f25ba83983a0e080264ca285cd658cbc72d8f1677f6267163877da1ca040ef7c317ff1f07277a17aac00525653360106ea3749784f2713ee54425fc23a2bdfd7783122790100000000000000e5023e2e783d2291bb174dac8035bc8e6c02d77e007024758a4b3f6f6420cb7e5a8a0a8c0de6bde418642aeecd63ef8da3aa0e4d56fcf842bdebd290270b1ab0ea0c87b614fc958182f1eaef87f5696eefad5122670e4b367c7448852fd97472efc2fae1eb064312f3c84624229c200b087f31e079161419f9871c98a284b6a74ccbc34b810a5589cde52390ff0ac0c375e29539329d9599583f6a857df2d60cd9f8237df3c1a7ce601a8c3e48c982031dea79be827434cd82db6dfbd17291b9167ebfcd9965d22b18ad733c113aeff2f0cbb8c34405e1b18560d79ec8e54b891b7a65975537fa1372cde629c8424f2fcffd994d7a8d9ed1b7b91de5eeda455e92192b0b61cce231febccb9973394e89b3a5acb0d0c27a749ebb0131f294f1be0bdf28fc066b62be232bee7ce5ff1dfa581204b0770d4ff91f90dbbf251fe3430dedec279f08d7635b5160113d907d76bd6dcb381643e45481ccf240240ae39e6c116b6a9c56e4876b28c70272f51f8fe8d5ca7a6f735a5a0e20eef2b3db8dc11690cd18ff2ea4dd55c1df45ad990d4100892c9929b79a643f9c89ff58fe11b0cdd5dd88fd60dde41a9d6a868972463ff42ffdbab29960cdc76f1369ffd4e370f438656bf1b74ad0ff17e98cfc855712c20ff624b58a908ba384e45341987d2460c94217f390f7b6ae8daf5754bc51f6476de551d73d9d4b64aece748741d0abb1a963b875a46a29963bbfd830d5b4a383688b1d67090566d2de3df2e616be1bef40621f88c22af9d706d13aa9ccb092fefb5b597cf85bd536c4a59b7d385670315a18efe7c0869e21327f300185e21e6eecc46558c28166ccd472d40c87756278fc9b437539d49f6cce787376e1984fa0438f6cdbc1cb6ed2aa982c233e747a19f361d8612c5873bf390fbc55a268306b24dd2314f87061c828510650c84af84d87404095be391d55298b10f5c16d005d1ff8459748975a5962229960fee53501ee10e8c0f6ab53960e9436051fdfecf02619de8105d144571bb08b10b22ca3de865a772e0b135e71c614e35e015bf306f60275b589294ff519122c492ac92aef6bebd9127e0bfd65f1ec173e0945ed962a68e62daa71ec040436914bc18ecb224336248339341e14451b4f2cd609aee6a703a6246a73af5aafa4991ff556cc0c6392b190760bcea31dee6eddcc68256dcaa7937c85923d583f186d0a47e3743799f825313bf38023986ee60e5a11280824ac6c06f0ae735b6e006b07679fa32fc84096d73e7fee99c1277d2b4039cc8c1ea3d8e6b02677049bf835dc39e6761d584c7d2bec5bccb329398e97ce3e086519c057847a13baea486ab01bd85fd911c98a959b7ccf02832165958f7f8dcd0acc69805c1b50ba748500471193e1f67cbd3e190c25e3270536605d251ef42d2d0a1f842fc96f53fafac66de26fb128c9e47e00d6926e44ec5fa09b9f8f6abd5aec259d72734cd36d795aeceb217a3a26fb95599e787a7004ed903316a2d451da1867ecaf14c4d7a2f8995ce7aafa697829bef7361c20223c0906f95670ec9e39f1b569ee2ec2707d719175afae7819cfd1831d38e7af297817174842bfeb67ddc2b75f2e37a1c55e608a55fccc7500686a43352e30ea86792da8aa37b8f99e9e8b21bc8e3313b5b33f5ca4b681b06a26a50d8b996c4f47aa83cbf9babe575562e2bea43fad5228a025fe45160c30b704015d369058197f8963bbe191b328ff1da135655667eaa2ac1b4d88d403f9a7c06ca5caadb48e0ff3834255ea7ac34d1b59e153117d87ac4f573db1256f1642b56d4bb54368e7c57d860bbc2e4f700f47c22916486dedc8a60ff9009a84c46bac6bd5e6941ec6e2e102b0600cca0d6a603fd9175e6fbcd18cb479a1e64246b3d7359095f7c373369eb7dcf85e439e015f7b9e7380606b153b4e365023209bdb0925cac8e7fa2c28616a88cf7ef49b0e4437b7b1c8a9d4b42dafa8630ad18a0daa13e73b986355b50b79afb72b057b5ca76c10689fa2df45351ec6c79f8e840601313cb2339a02b6d2a1ad3a711ea61e35ce398a112caaa786c2f0d5419e338fef5b07efe0322d76c00e0b0ca0273438dbb16d63263fcc75ed8acec349315757c85d380da3d5568464d49978c80dd085c563458b7bd32b93aaecb81e8ed0f0e1a567d70c406d493ad588e6d57f64777b5b75c4cf2f5623d10de73726948e2982d9d257c592187070e90ca5897f2751cf3815eb3101e5d93a68e149c2f4eec189289f59e53c4196c208ed129ec0da6f73bdf7b9c05f66166e316524be68106c68e5de7b7506efa55875dbead5df8ddef5c82fc33d3b33cd99a1bc5773f0f82ec109da905629421ad8a2bee3bf06df22652611ff97505d3bf8aea4d69761266ff48566634784bfc41b4e3c171d388b2cbef8b69b2ae0f50a7f2763165ce8e93776f0b8ec7171c05523bf9e0b33952c051052a7ba362682f88cd64b6308d916289da31fe69c9311c545a29634067c43cff6e3e91ac741b68b09c3c07850f97978f62bd3efdff7ca1bd51676e673dde62553c4630c17ba9396ea60d3cefce1b01b7c7cb8ab552849d6ad34c9c9c8dabd8e47240f37ad2d7dbb1d8c3694798c78ce123bdde098e690f4ccbeab37333cb73bdce309f26a63c4eee61a469e370ed61c24e108acfc29462b93f43c21530ed820b42a0ff5c4e2f3b74c676fdb8459a4f98a609e15575b0116ae9b511d633efe638e01e3f1efc5e614a78c1b60c9024c92fa9ab7a7f65ac393daaf8a9d35da0027ce6f24dae4a8f0d5006a848c3b3dd36736e4c27e83240c1d6ce9b033955184f77cada869b41b457583d268021505203ab02339e2539a7c37030586028f0e5572d00ab488863e7356fb64685dd3940149d1281f9b4d61436d5dab71fbe96ea098adc5645d000ba172a297074c2711107514aecb53ec49e70957f86cdf6f2416e9f72dea1cd295f4bec437028d12fa311556a55c1dda8383021ff125af5d875cfe947680685b6c11239fb976c9c6032d99e143bb1632d8acffc36e001b1e9b8552789aa6d8db534c17387b2c62b6e2385af98681d588dd5363a0580df85aacab7432a04cd0163c343c7f90e514115200888b2d5ac92e315ca81d949fba20a472c050f15477075d7031c43fd449054646690dadeb99e0d34d484bdb555a6cc81bc82f65a700bab7f2a5bf284024248e804601563dfe93f7361d1741b62708f5278560c123d033b0d574e5a8dc1d64b57d49f7366dfb0d46038fa5387c86965fc1c04188c34a7c426cc294c1c1cee4d3a6168866b1d6cfc161c53241a23be1541720c7bb69027a6e4273dfa25c74b8854cb48c171386afe45b3a605a6b080955c928f840bf235e910e8dc6e06a76a9d6ff532a67655f602688e739169feaa6ac29815d454fd2d0c56e965f963dfcfdceb702cf3045fb012529fa4c0244f43d73707f7f09bd2f02069871f0d7ec8685d37abdaf1080e4b6a73101fb2ac71850c98ddc6c9520c52c126270f878e006ae1eae2fd30dc6690c2dad45231c34035526e9a2554060d68e575f8082f1a05060c87d73a8a4f5df10dbde776f55a527a757ac6b1e", 0xe90}], 0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x24, &(0x7f0000000080)={0x0, 0x1, 0x2}) lseek(r2, 0x0, 0x3) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x3) 2018/03/16 10:04:12 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x900, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00000000c0)={"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"}) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) fallocate(r1, 0x0, 0x7ff, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x400000000400002, 0x2, [0x3, 0x0]}, 0xc) 2018/03/16 10:04:12 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000340)=@srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e23, 0x401, @dev={0xfe, 0x80, [], 0x17}, 0xda7b}, {0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x401}, 0xead, [0x100, 0x6, 0xb0, 0x2, 0x80000000, 0x37d5, 0x1, 0x3]}, 0x5c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0xff) accept(r0, &(0x7f0000000200)=@rc, &(0x7f0000000000)=0x1f9) 2018/03/16 10:04:12 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x4000002d, &(0x7f0000000380)={0xf8, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x2, 0x0, @dev={0xfe, 0x80}, 0x5}}}, 0x108) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x3ff, 0x2, [0x40, 0x9]}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={r2, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@loopback}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) 2018/03/16 10:04:12 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0xc0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x0, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f000001e000/0x4000)=nil, 0x4000}) 2018/03/16 10:04:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f10000)=0x9, 0xfffffffffffffee3) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) 2018/03/16 10:04:12 executing program 7: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000436fe8), &(0x7f0000000000)=0x18) 2018/03/16 10:04:12 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 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, 0x1, @perf_bp, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00000001c0)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x80800) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'ipddp0\x00', 0x83a}) 2018/03/16 10:04:12 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000007, &(0x7f0000353000), 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000000c0)={r2}) bind$can_raw(r1, &(0x7f0000000040)={0x1d}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x3ce, 0x20000002, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) 2018/03/16 10:04:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000ec0)="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0x1000}, {&(0x7f0000002cc0)="5ed6cc6a88cd6140ef719ff3c47f3f4975054dd38798331bef0fe20d618c6abe3b7a5ef441975173f9f8179c342cf0991f7ec06bbdf6c6c83cb25d6b9e3c5443f99c79a546e22c9d6b53d9ac572361be7e33888a7f0720caa982741d034f342009d0201423600d8e7c857d7e46989d45ac5981c7534c135767ea172a88b3b7fbb2d774e8e7833df7fba782a222e0ef58b40374338015ca1907c157edb97c42e992c985d9b2bf3816b03932991fe3d44c332aa445657c6158796b6941c2d8c234a7aff63172e38cff04200897a4c9db965ddc2ae0d79c4795e39ab9ac44721c80c8b5ae591db2bce6e6c1598f8f8f54911e731923bf41254f81c3abd88060491c52506f25d48423676a1763025f83cc4ea143afe864f0c7cbce89032ba376fd4b9552db18d883ec58c320ce38c540510af842eee5d63b920ba1f200c2da0ba74af8e4378677a5a3143c033e85796366b9d3ce7e64a5bd4af9b01a34b9f5dd97f915c52481952b4487523c9848e4d61b9b97ea2fe41e1adbd70c0b412e35e25cb1c07bc7bd8ad5f904d0c9152cc8a6ade6b18204f513813d33d63e8fdee517f160ae804bcd6efa4f17b7bb01e970a1ce605199462ba7d87322dc0d6a00b57b7267d7d963cce81f9d662eb44aadb311952aaa560cdaed7b779db657e88990d4f99fc2fa8c63469ad8f71438f5b8c9b4bd2c3ed131e6d9c1596c9929795dc6a53b01e2a16c31fcc586a0813b7e8cc5935f4f6fd2c94b5f9f4ad0352ae1ab296bb746eca3b571d74c3110c55f03a2856b670ff6f68202ed908318316cd8405a43dcd90aeb2758a6058576a9a4f2163307999b59bc01371f7376e1b91a2f3d563f01c4909f39063106fd3a6b500ef93934260dfe6298ab1ac94734973449fad44f945616f5df717c6f8dd5cf24a7755a267c7c3081e685b3509d35b62e34b4691deaa7832b284bd8401ea887afebe70147d57093360bcbd48ec5f89a2bd90438a5c1d73072ad6a8bb466f0a75a8cb19853c11ec059a1b618fb76055145dfd2616a0d47011f3ef45d2b73724539fa0a6a802cada2372e0c7911b4dfb96c25af340c9e4ff6c3abe3a611d70aa5cbc399409af26f2b86e7d2ad5d1e000ceb7d406587c807fe65033b2feb9e4ff03dc186740401142216838c0d1ee215aa7f0c4814a1eb2fc5a5509fb5aa7669d98afc68d0afd5fa4c240ee699cc540639547d72777d24ebecc8e1d5bb43dbe0f91d1d8fc1238ea2083f889df6f9d2ccc36e7bb16f3680bb5fd97b712f06210a54656d0f3a26598d9904dbb5ac0e7b2fc7d0e682810171746167075e2a5764da38f5b3ae17cfd6bd76028fcd092239cfc3bc69e0c49941eb35b7b8a0f6191517343374bdda544059c16057cb84678b73fbe888c294f505819987162b8b120047ce6672a7780f51bfca061552759b5f4ab1d417e0225be0da2eee049d06c8296b9bba559650036cefe93def52bb1a34b41810cb7914b201c9488e52cff14bc44cb456993052fbb1725d0a40f1b7a78955a6d9c7525a6ea4c40fae7aca26e516f74ea038d5fcd2ce2a01f68c2a600e160f9353e8c30d0bb1b79cb8550aac1f6dd642b8e14206d7cc93bdb51440750614100adbc846fb79697a45beb15fea2809982cc611011cd64676b2e1dc6901b21e52772da6c85317ff6478c05c82ba318525d4b9e619891a9dca30629f27d2a0381ef468330aed1894675daf09c0d4075ca41fd1b5a314eba6404ece63d36a3e4dad4c7e2d480d6faa574fa1d1d33b123d5b97a35ee2e810723503800dca7c2947b675031bdbc462b7d4eaf251ed929444e6fa9cbb1828f7cc731139b9d92bccc0c39774bf8e3c12da9d6296a77b07220adb0ea4c264cdd5d1c222e9456bcb675015929328fa9a5f42b3929bff9d1c2a19ce8ea1e331d2871c46fb3ebaf3dbdac5d063744f6de29b22c5eeacd9323b3819bcdb56ec285dff7adc3e838b0368ca2079c1bff846cacedecaf8c1f0432b1355044ecc613d4bfc8e8c90c94abf7ecd3eb417380f26a308060c1b03819214781bf8dd7495767828124b8887a7f54e0f38be79512c5e97ad05899211375b6bad81323b11f7f52d7cbb9da6e54d00baa6d320139b8224d994a7061aca3f92d98b48a213b98e686f67fc445b2a567ee2b642042b7d25dfe45a85d39d0ade3721e10380ac29b132ab9b1f2dd779bf5a10cc6407a2637c80b169e3012acadab0f241e3f5f70b3299e27d6b9cfdb9622ce2929505c49666565ad3566a4a3915d17dcbae1e7c043ba109eb1f0db9a7ee74397b74cba2a681058db3624a3400dbc1bb0446618bb90aa0704f8b0b02ddfe954d6fec31cda7d000db5fc9c36b91537c4e2d16d5cf5af04b417b413bd538b2a8eab469fcde151ebcabefc19e3a0b9471a495c48c54500e0cf872320702a82de1a12b88af4bc537a38229e0ae04dd915315bbe57b775b9433356341c33ea652ad617fbd8c0d0458f36e97f6015b58453729c43e00e7249d9ffa200b59e8f6344145f8ddbfd0b982e17f6fcb7405b7ad11b067db16be1297aff98224b6353d32b0d85afff8e9df339f4b3f027ddce03a94626d7184d95707916b58a931cf8d9d44ee40ee2f7324543f088dd4ba3dcf8c9e3f1fed2ca822794f67cc0959ea570391fbc582242198dfff03c1c009ff0b9580097d626e675dbea9fd59267383edd9078d7cc8ddd64a4747b24beceda2aa5805b7574bfad58f0b9dd6ac21ecadb1fc1ee49f42a868f8558aab842ed4d7d4d6cfd20482f89dc247f143c735bddcf5fe6f4b6a662800a4bdf0a71b3720b3dcdb691abae7630538ee94a3fd061e318fe1fa1d3635a63b70a15e02132e39842fea7dc1b6840b586e41a3f0fc2387caa517c30567785639f64b40a7002c275d698848b961f0bb346530fa0991ba53fcacadfb20e9265568eb702e5dfe0bb6c76d989e5d5a8c3b0ae1d4611b07dca96229e0f43a358d841f5c7be026125ec3fc0f2076cf36e301e9028dc3a705d12fe5944e6f54812418aace025ea9ec9fa664c88f2472fe462e4dd2cb8a9b23ee9882bf66a54c6d8505d2e4de7013e05b513d5d9ecc487071c0e808e429c41ee8eaa704d73b984c5d10913be666702c176b25c2827aea92bebfada4995f76ca91e87bc5490f4b47d0259e1fc7d4a4a5126abeb8b6ba7492cbf1e10b442e3f32263afeb17128d906ebb40ad539c9f46cc171af850c3027340b05012bbbe3da444e037237d7d5322ab36221772bed92b19a5e925e16bc59caf4cca7480243b2da072fcf8b4b2a7341103c806b09b224e940bf318dffc3b705649db0fc1ea5929ec24a5d191af91d1be6993f62d443f811083801a7610ab8793674a9bcfb7601316c47ba3050656fadf6b3ba6be30d32727ad7e792a5fed63097e22b417dfbe0cda2d5e49779687e72f62f0e817116ca9da0cb79bd53c813bef15f5dd97549c9bc122bdedba18c0d36a0e5e53d48ecb798d926b934a2175b867906330b8b4d32798601c328547e406db6df578ca39d2037d391f31045528daeb637835dc9c52ecb19965898bf44363d6fa13c2952f7792c1fc8e556b7297f2501c14416730f7515586e22aca4f0cf6add74fd56b56667081826d84807aad9b422502468686eb5c86f775390ce6226bff2f5716438a95eeafbbb0baaf465e45ba516746effacaf2a08724f12881df9edac9f0d525b21b8c0d7467a4797dbb0a2263e088106c43f1b98d3dd186b677131d0706bf4fda3772d58c9b043790ac65f682a19ea66ed9fedc67683948ec6e7fc8600cd9b70dafaec846a427c35d6c20aad0011e3e28d1ea74703f55ab18efea14210bbd9ba9b5c28800f3aff5171c3f03789e77201eff188c7beba07a3f7987f9f23d43569343ad220ebca524cc77c869c04b222173fc00ed056505ab692bf12b3891b61cedca68a1c57f3f66408b5a8fd58aa205317156116c6cdbd924f75dc3592fd2b7ce43b8c817d31a5268e838d2a8a1897b52c31f9f194eb215852f2a9dac170ec3d0d14c7332d300a4b43f4f2b1d401b59278db8525f96c7dd2cd6cd010afecad38f319719cb7f75c43af5104f2adcac835356507c4497d521cc905630448b5336f9976da792b31f4d4c53166fd77b86d38af7d7e5c2854fc6dec4bd79be995229d8bd7dfadf703835846cb4c9a37fdec400278bc36e1845d7653f1a8a4ed63e526da9e26df48ab56646a073516eccdb74fbbccc86f3a3f8b65c01ebaa4f2f5cb7f34616b60af51600679283062ca6552314a02dda8048343bbcb3973b6aa852439e2dd61d94914a322ca50b071116291aa9799b9b5fb329583723f558de295f30c0aafef88d0fa70d4edd5efe3689e8879af5ec28e45a6852367fb396d8117bc34d564058ae5a53174e601a9e15d1e39b16bd82d5d8bc5f04e81816494edfd53ad0ca5fb4d0a5024a652f36d9155c65fbcad0971dfbe639b4c121a2f78ef04802f9d3e7e2d9c9284fcf67e28b429b11ea22461e552ccbc0056fb84245b6edcf117979a783a68d349615147f0ed0f5895cf4db5df51fd0a8ca0513378eba789580df9c35003b1281c3826f518e7ac6e69a966f537f9bd6117bed69bd8a581e1ca5ac6e92592207eb8952c2087e4bddd5cb81f2128e2e343e026ee76af303065d52d2b368647ea81b91a7dd5e674c78e67b1588a2465cea3c531216b93c12dea1d2c06bf19c8f0fa8307466377df755596e2fe9377ad42d89e676c6d7413b79d07bdb3827eae5997f24ca0ed973e20a42efbf4e4345cda3f5cc433f8b532fdbeec1658f5f48451822af804297ebc3e0d516ac26ebbc11bc8e2741c2f28008e804343f83a8bef10648a2acfa044b99086b9ad61962f1219beead7efa058e92416ee2bb6ec951282d707434bed35f95d246f69f21cbf72a6e5a617ce2158a0d9bd9089e8be529649594d3bf2552526b670bf8e7300879a800345e53e89fa609ce0dd021f416e622bb136dcf03c99505def1a7ad845454ee71ceba5e103bb707ae07be78ffecf1fe6669b26f23a10e62e1ca5d7a5e86d67cc47f70c0c257ad4d7acb441507f696d11250730395681808fe43ad9f9cf2f54077b5f4425000769d440d5ca446af326ffa3de17909dcf3f7809ce52bf912a83329d52be8513a442c345de11d856be7d707d622615e46ac6958e6984af11abefb6e7059d375ab76151311a5b1ab1f68cbc8b9ccf490b12909e17f9f3a2bbc8d0959688f125090ec5d04cba8f11662014b74b32d0d89881b5085ec85a04e44a20d8732689c4af8223f7b0d17b0fed6acac2cb8cf80a3bb3ad6738793e935a9e10fae5a5605521ce152a37a05ccdf12e242c05ff3b64673d2311bb83026405933b1f2c0832611498082c4e06b114517fae21307d3dedd2f0cbc910afc89d6e50cc2a7207ed5a6a26b770872a9e9bf6eb1e90e8801d02240c274341561b37877827ce28e4ddcb12fb0362593f01c21f614fd2c0118b65ade5c44731f9f4ec6c4cd66adfcacd8e3fceffa44d36fa8845d91504ebb8d0946c876cd02af7369bfcbb8d2136af8392a9a698b0b2ba6f44c9d99bea3aee4b00ae3a2db7e81419ef915f39645bf3093dbe1ec92ea6d4ad752069226888e228dfbd472f6aff48af7346c2fa54130f66c98dca7f74f4752050f8689ca2036b2ab2436cc130481b94eacaaf8592a43fa827333c412daa7c72781e49ae75850f750199db5e9be4e401f3fd0447e217dcefdbbd51623900e639eef9171512266f5420970df52c9bb8f9ced3c32693c8474c5f4573c989599a9787ef059a25", 0x1000}, {&(0x7f0000000140)="f9427f91dd282f159e9f22906c21d5cebfa7fc85a9072043765ca5eaa4d80505d41a656258f27cd41846086d486bbe66f38e211e60a4c21888f3bc8c333d0606bc079e25fc1c4a25dce3f6ada55dfbf8c4f60e415f19856c47b50569ccb32866e9d91429357deb8cb43e731de1174a7f144c07180f6d8cb35884e2b85fdd437283a60dfd97d3fdf8933e9fa49bbfbb46683c84000b744810200631c43378b639244b34535f0ddd792531fbe81f", 0xad}, {&(0x7f0000000240)="a0a3856aa5bef34ba33646e0576c102e7489b439c4db58269d1e2d41efdf45fe77357f0f5fabab5673f6681312bb9215e8b5875d7259c1015aea1e391af08838af3403a2ba04a6fe17c7e7389d85f21fc0528812f2da0203982ef12500007fcbd8031b1094bb14c88ce390cd46bd7221113226e52097648a23a87befe10ad0e13866e8b36d8ea6f92ee86ac6b68f78e9fb53c57fede771548bb5f74388b6a544f360272e569683", 0xa7}], 0x4, &(0x7f0000000380)=[@iv={0xe8, 0x117, 0x2, 0xcf, "153e8edd19fae9033584a06fa0a3cf2e2c38f5970632fbd5178b8fbdec4ed3a0c2f0a228d6e4c132cc604067809fc5d1b9223ea71001c3740ca2e50af881d917b5a887778bdad5c4f0d1356b7eac1dc1bfe5692839cbcef1cd0412c84dbdee0a97d35a72f3a052bf975ca6076492c8a61abbc70438b148d303f2822dd4133f97635768272657f3c63ec9abf305e73c2b0e66cfa27cb24252dce74e3622abe386d5bcf3f46362777063ea4dc292019296be302931c8e885c45420847e75104c3bd475868e40d99df66f309ff9ca7fe1"}], 0xe8, 0x8000}, 0x40041) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) sendmsg$nl_xfrm(r1, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x10800080}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)=@getsa={0x6c, 0x12, 0x8, 0x70bd29, 0x25dfdbfb, {@in=@broadcast=0xffffffff, 0x4d6, 0x2}, [@tfcpad={0x8, 0x16, 0x1}, @address_filter={0x28, 0x1a, {@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0xa, 0x290, 0x7}}, @coaddr={0x14, 0xe, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x4008800) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000dc0)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) recvmsg(r2, &(0x7f0000000480)={&(0x7f0000000300)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000000040)}, 0x0) 2018/03/16 10:04:12 executing program 2: r0 = socket(0x2, 0x2000080003, 0x1000000000002) getsockopt(r0, 0x0, 0xcf, &(0x7f0000000180)=""/8, &(0x7f0000000140)=0xffffffffffffff35) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/16 10:04:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x9e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100), 0x0) fcntl$setstatus(r0, 0x4, 0x800) accept$alg(r0, 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x60040, 0x0) recvfrom$llc(r1, &(0x7f0000000100)=""/181, 0xb5, 0x2000, &(0x7f0000000040)={0x1a, 0x204, 0x81, 0xfffffffffffffff7, 0x81, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/16 10:04:12 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x2080d6f9) fchmod(r0, 0x80) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000200)=ANY=[@ANYRES32=r0, @ANYBLOB="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"]) [ 105.236553] audit: type=1400 audit(1521194652.849:172): avc: denied { getopt } for pid=15192 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/16 10:04:12 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x4) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000140)=0x4) 2018/03/16 10:04:12 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x14001, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000040)={0x9, 0x3}) flock(r1, 0xb) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f0000000240)=0x84) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) 2018/03/16 10:04:12 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=@mpls_delroute={0x1c, 0x19, 0x0, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@mpls_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x1c, 0x14, 0x30}}, 0x1c}, 0x1}, 0x0) 2018/03/16 10:04:12 executing program 3: r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x0, 0x2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10000, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000080)={'filter\x00', 0x2, [{}, {}]}, 0x48) 2018/03/16 10:04:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)=0x3, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x200) getpeername$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14) r3 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in=@dev={0xac, 0x14, 0x14, 0x17}, @in6=@dev={0xfe, 0x80, [], 0x10}, 0x4e22, 0x0, 0x4e22, 0x0, 0xa, 0x20, 0x80, 0x6c, r2, r3}, {0xf34692, 0x401, 0x4, 0x20, 0x2, 0x1, 0x4, 0x1}, {0x8ea, 0x1f, 0x0, 0xf3}, 0xffff, 0x6e6bb2, 0x1, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x7f}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3507, 0x3, 0x3, 0x40, 0x0, 0x6, 0x7f}}, 0xe8) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000001280)=[{{&(0x7f0000000000)=@rc={0x1f}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000300)='\x00', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001140)=')', 0xfffffffffffffdf0}], 0x1, 0x0, 0x0, 0xffffffffffffffff}}], 0x2, 0x404000d) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$vsock_dgram(r4, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) r5 = getuid() socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000080)={{{@in, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x4209, 0x4e21, 0x564, 0xa, 0x20, 0x0, 0x29, 0x0, r5}, {0x4, 0x9, 0x80000001, 0x2, 0x2, 0x2f3eeaa6, 0x10001}, {0x2, 0x7, 0xffffffff, 0x1}, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x2b}, 0xa, @in=@multicast2=0xe0000002, 0x3500, 0x3, 0x2, 0x100000000, 0x2, 0x1, 0x1}}, 0xe8) 2018/03/16 10:04:12 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x8000) 2018/03/16 10:04:12 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x2, 0x4142) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000012c0)="ac6ce35d91537b21dde7217e12a2530cca3400ae23c0629a75b658b27739747781626ed9b826c808be18137b6445d244e5a0eeda11213f33b9d774a33f9adc9c3c877620dbbb1dc5267c2ddb9056481109b5d2a744c8c906a36e2ef68f1dfa7a4e8de3b2e78e598773608061f7cac8f1c37b6bfd6911f2319f24f115f2cedc2200a46c9435e92330ba96660533cb71e7ca32716356d67dc392c5a485c5e1d06621620acc442a78169211540e3d04eb93", 0xb0}], 0x1, &(0x7f00000000c0)}, 0x80) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/03/16 10:04:12 executing program 6: removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_default\x00') r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{}], 0x1, 0x0) 2018/03/16 10:04:12 executing program 7: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@mcast2}, &(0x7f0000000040)=0x14) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) setsockopt(r0, 0x111, 0x1, &(0x7f0000000240)="87597343", 0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4800) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000000c0)=""/166) 2018/03/16 10:04:12 executing program 1: ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x9) 2018/03/16 10:04:12 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") perf_event_open(&(0x7f000025c000)={0x2, 0x4f, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000200)=0x10) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/16 10:04:12 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1, &(0x7f000010ef70)=ANY=[@ANYRES32=r0], 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000100)=ANY=[@ANYBLOB="0420204596975d3961860a5cba8928a0f724c092d36e919642877ad224af0c7a909b8ef566cd7421fe7a53d3ef4ac60bb4e103b5cd738625bfdd6623b62c001935544b1daed3b0ce080dc4610fc51f95b11119d82d6c5814c4b0e3bcb1dcc611e0aba588bba36db07fdda5e16c217cc2979f61188faafb09aaa5de0d0417aa6078e9b4f3fe300ef8"], 0x1) setsockopt(r0, 0x6, 0x9, &(0x7f0000000040)="b0c158cf122248d9b7ce68a2e15708550bbd34a1acef36e8146720c295b5a64c222a501b9bb8546bac09d8274e92d218210e3258e957e6ad47f47b9ed6ad182454d71d0f3da9145cc11a50afe15e1c97c15baa6024478b82b4b049c35864accf1db4196ca28e17c9442c95508cba6ba254ca5d5a855c09275c230051bef462a4e25acab480a849a18d44ab9e6852b80e53013cfe170d53f69d07bbf9ccf1361c5368da", 0xa3) r2 = dup2(r0, r1) r3 = msgget(0x1, 0xc4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) r5 = getegid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000540)=0xe8) r7 = getegid() r8 = getpgrp(0xffffffffffffffff) r9 = fcntl$getown(r1, 0x9) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000580)={{0x6, r4, r5, r6, r7, 0x0, 0x7fff}, 0x1, 0x3, 0x246b, 0x49a49d87, 0x0, 0x80, r8, r9}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000280)={0x1, 0x66227957, 0x200, {0x77359400}, 0x21, 0x400}) r10 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x400000, 0x0) getsockopt$inet_int(r10, 0x0, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/03/16 10:04:13 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="01006f00698ba80b946409d2610ced6a5bc55fbca6deeb39b42df3c6b72a413312169a70529706590c8823c045f425331d99781ef27ba1a876ec7a6517f63afafd2bb8861f3400000000000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1}, 0x8) 2018/03/16 10:04:13 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0xfff}, {0xa, 0x4e23, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffff801}, 0x8, [0x100000001, 0x1a3, 0x8001, 0xfffffffffffffffd, 0x2, 0x1, 0xffffffff, 0x7]}, 0x5c) 2018/03/16 10:04:13 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)={0x0, 0x0, 0x0, 0x40, 0x0, 0xff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001e4000)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'ip6_vti0\x00', 0x400}) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000000c0)) [ 105.373855] l2tp_ppp: tunl 4: set debug=43735987 2018/03/16 10:04:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000549ffc)=0x9d) ioctl$TCSETSF(r0, 0x5404, &(0x7f000016a000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000581fdc)={0x401}) r1 = msgget$private(0x0, 0x220) msgrcv(r1, 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0xfffffffffffffd84, 0xfffffffffffffffe, 0x800) 2018/03/16 10:04:13 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000100)=0x84) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={r1, 0x94, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x79a, @dev={0xfe, 0x80, [], 0xc}, 0x5}, @in6={0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x4c, @loopback={0x0, 0x1}, 0x4614}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e23}, @in={0x2, 0x4e21, @rand_addr=0x4d7d}]}, &(0x7f0000000300)=0x10) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000200)=0x1, 0x4) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f0000000280)=&(0x7f0000000240)) prctl$intptr(0x2c, 0xff) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340)={0x40, 0x9ec7, 0x3a0000, 0x0, 0x2}, 0x14) 2018/03/16 10:04:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010000137f0000010c0002000200000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/03/16 10:04:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x4002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x428083, 0x0) accept4(r2, 0x0, &(0x7f0000000200)=0x7c, 0x80800) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000140)={0x6, 0x1000}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@pic={0xcd, 0x0, 0xad, 0x1, 0x4c4, 0x8001, 0x20, 0x81, 0x4, 0x7, 0x6, 0x2, 0x7, 0x3, 0x3, 0x7ff}) 2018/03/16 10:04:13 executing program 6: add_key(&(0x7f0000000240)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e1a30a1cb6cbaf221954b266587750dc24c70f4eeccfae3d4e5d0dbbfb5c64f9e9b01b83378da552d6dba748cbfffbfc41800cdf033a295b47f4f9c3c32bd9d41220a127e9a6a0d2717a6a9976e516c6734cfb1681bd6de4eedb461d78c987d4d57fc26aad4aaf54f88a0dae2bc13616103d5d22c10a77f00a8460f0e3bce2a1103ec500008bd20af992220131bbdf00e03d01984f3f6b07b4b00949b2a69aac705ff5301d09e82164b7c31438539c6c1b1f1f88b507aeabfc7a5e94733c1d4f5a572c", 0xc3, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) timer_create(0x7, &(0x7f0000000080)={0x0, 0x16, 0x5, @tid=0xffffffffffffffff}, &(0x7f0000000280)=0x0) timer_gettime(r0, &(0x7f00000002c0)) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, &(0x7f0000000140)="c7957a4fb44399019cc59a813135e022") 2018/03/16 10:04:13 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x2, 0x4, 0x1, 0x100000001}, 0x2c) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000100)=""/161}, 0x18) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$ax25_int(r2, 0x101, 0xe, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/16 10:04:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x80) getsockopt$inet6_tcp_buf(r0, 0x6, 0x37, &(0x7f0000000180)=""/202, &(0x7f0000000280)=0xca) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000080)={0x6, 0x0, 0x0, 0x4, "866bb718c8145170530983f33297e96e82b8fd40dfdae76f5b0fff90c5c273b4b27891fe6f54cd8093f268e4", 0x2}) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00000000c0)={@empty, 0x0}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={r1, @rand_addr=0x6dd, @loopback=0x7f000001}, 0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x40000000102, 0x0) write$fuse(r2, &(0x7f00009eb000)={0x28, 0x4, 0x0, @fuse_notify_delete_out}, 0x28) 2018/03/16 10:04:13 executing program 0: capset(&(0x7f0000001000)={0x19980330}, &(0x7f0000001fe8)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200002, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xe7f3, 0x44000) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000080)=r1) r2 = semget$private(0x0, 0x5, 0x1) semctl$GETZCNT(r2, 0x2, 0xf, &(0x7f0000000100)=""/219) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/03/16 10:04:13 executing program 1: r0 = socket(0x2, 0x2000080003, 0x2) shutdown(r0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)) 2018/03/16 10:04:13 executing program 5: r0 = socket(0xa, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7ff, 0x200) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x46, {0x2, 0x4e24}, 'syzkaller1\x00'}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x7) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x8, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9e8e8c886586975b5446e"}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000000040)=0x8) 2018/03/16 10:04:13 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)={0x14, 0x11, 0x2ff, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) 2018/03/16 10:04:13 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000300), &(0x7f0000000380)=0x60) r3 = dup3(r0, r2, 0x80000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000003c0)=0x0) getresuid(&(0x7f0000000400), &(0x7f0000000440)=0x0, &(0x7f0000000480)) r6 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000004c0)=0x0) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() sendmsg$unix(r1, &(0x7f00000006c0)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000140)="7432d6419fabc8e91969b641d302e593a63c195015a8638795c4628e28afda74d33d6e217511d8ac6c9dec8adddcf30fc2543a84722c817b0f9ca04f1a220690922ca19242e0bc425a211e0f9b8cdeb9f0bd7ff3801697a0a6e1ec04094629ba7603377571781cf6e31cca8a210eea3a81573222b9605e76efbc77164f4ccd0d2bad39f0c48d8625d244b0794bde42747a3c5a506d0265ccb03d57bb8b9768aba53824c212c1bdd282a0ff276305ce9d8429b98c60d09643f7645f009fa6f28c498a27e1784572d870bb1d3cc61875164fc5f676b56bdbb92b3ff30652f2edb44ee5e9c868dc339cd2aa2b48d7c28efc", 0xf0}, {&(0x7f0000000240)="0cf520a1904bca3a2322dde65e81", 0xe}, {&(0x7f0000000280)="3783ee25cb7c661b8a29b50773fd674fe4a4414a0aaf37345b2e576838ddecd241cdd2f684ddcfa3325d8afaea47587e960b4b45c8c6", 0x36}], 0x3, &(0x7f00000005c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r2, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xe0, 0x4}, 0x20008001) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000700)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000740)={r10, 0x80000, r3}) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)) 2018/03/16 10:04:13 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000ce2000)=@nat={'nat\x00', 0x19, 0x1, 0x90, [0x20ed9000, 0x0, 0x0, 0x20ed9030, 0x20ed9060], 0x0, &(0x7f00004ba000), &(0x7f0000ed9000)=[{}, {}, {}]}, 0x108) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x0) mprotect(&(0x7f0000c73000/0x3000)=nil, 0x3000, 0x3) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x24000) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) 2018/03/16 10:04:13 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4204, 0x80000) fdatasync(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNXCL(r2, 0x540d) 2018/03/16 10:04:13 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d2d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ebfe0)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f0000f74000), 0x0, &(0x7f0000f78000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f11000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) 2018/03/16 10:04:13 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x200080, 0x0) setsockopt$llc_int(r2, 0x10c, 0x1, &(0x7f00000000c0)=0x4, 0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)) 2018/03/16 10:04:13 executing program 5: r0 = socket$inet(0x2, 0xfffffffffffffffd, 0x1000000000000) getsockname(r0, &(0x7f0000000080)=@ethernet={0x0, @local}, &(0x7f0000000100)=0x80) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x7, {0x2, 0x0, @rand_addr}, 'tunl0\x00'}) 2018/03/16 10:04:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040)=0xffffffff, 0x4) fchmod(r0, 0x20) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/03/16 10:04:13 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x3, 0x100) connect$ipx(r0, &(0x7f0000000140)={0x4, 0x2ac0, 0x401, "eb8ebc47083b", 0xff}, 0x10) 2018/03/16 10:04:13 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x101, 0x8100) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'vcan0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="3e00006d9d9ec3349f1ba00000000000"]}) 2018/03/16 10:04:13 executing program 6: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000564fe4)=@req3={0x1000000010001, 0x7, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) stat(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000012c0), &(0x7f0000001300)=0x0, &(0x7f0000001340)) stat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001440)={0x0}, &(0x7f0000001480)=0xc) r8 = fcntl$getown(r1, 0x9) shmctl$IPC_SET(r2, 0x1, &(0x7f00000014c0)={{0x3, r3, r4, r5, r6, 0x48, 0xffffffff}, 0x3bcc1ef5, 0x6, 0x3, 0xe43a, r7, r8, 0x401}) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000140)=""/4096) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000000)={0x80}, &(0x7f0000000040), &(0x7f00000000c0)={r9, r10+10000000}, 0x8) 2018/03/16 10:04:13 executing program 0: timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) set_mempolicy(0x2, &(0x7f00000000c0)=0xc1f, 0x3ff) timer_settime(0x0, 0x0, &(0x7f00002f2000)={{0x77359400}, {0x7ff, 0x4}}, &(0x7f000061b000)) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2018/03/16 10:04:13 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d000010000000160000000000000003000600000000000200000031ebf8c700000000000000000300050000000000020000000000000000000000000000000800120002000103000000000000000010000000030300000000000000001d0000010100c58a47566f8d45157c97ec3a000000000000000000ebff000000"], 0x80}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/16 10:04:13 executing program 6: r0 = socket$inet(0x2, 0x80000, 0x6) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000040)=0x2d02, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x13fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2004) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100)=0x64, 0x4) signalfd4(r1, &(0x7f0000000080)={0x2}, 0x8, 0x80800) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000000c0)={{0x1, 0x3}, 0x11}, 0x10) 2018/03/16 10:04:13 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x440800) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000007ffd)) 2018/03/16 10:04:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x7a16}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x181a40) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0x2000000080fed, 0x14, 0x1, r1}) dup3(r0, r2, 0x0) 2018/03/16 10:04:13 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000000000), 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x401, @empty, 0x1}, {0xa, 0x4e20, 0x41, @dev={0xfe, 0x80, [], 0xd}, 0x1}, 0x6, [0x3, 0x1000, 0xf1, 0x5, 0x811e, 0x80, 0x5, 0x4]}, 0x5c) 2018/03/16 10:04:13 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fstatfs(r0, &(0x7f0000000440)=""/5) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000480)) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000004c0)=0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x101000) connect$ipx(r3, &(0x7f00000000c0)={0x4, 0x100000001, 0x3ff, "d964ebd5bc4a"}, 0x10) r4 = syz_open_procfs(r2, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r4, 0x4, 0x4c00) sendmsg$nl_generic(r4, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES32=r2], 0x148}, 0x1, 0x0, 0x0, 0x20000000}, 0x44000) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000003c0)={'bpq0\x00', 0x0}) bind$can_raw(r4, &(0x7f0000000400)={0x1d, r5}, 0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0x4) pread64(r4, &(0x7f0000002000)=""/4096, 0x1000, 0x0) 2018/03/16 10:04:13 executing program 1: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x9, 0x800) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x3de) 2018/03/16 10:04:13 executing program 0: semop(0x0, &(0x7f000002efe2), 0x0) r0 = getpgid(0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x8, 0x1, 0x9, 0x1, 0x0, 0x1ff, 0x6, 0x7, 0x3, 0x7f, 0x9, 0x7, 0x100, 0x3, 0x4, 0xfe5, 0x3a2, 0x8d9, 0x8f, 0x8, 0x7, 0x6, 0x9, 0x7, 0x7, 0x20, 0x12b, 0x6, 0x9, 0x4, 0x80000001, 0x100000001, 0x3, 0x5, 0x100000001, 0x4, 0x0, 0x1, 0x1, @perf_config_ext={0x100, 0xffffffff}, 0x110, 0x0, 0x5, 0x4, 0x4, 0x2, 0x1726}, r0, 0x3f, r1, 0xe) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x4, &(0x7f0000000080)=""/173) semop(0x0, &(0x7f000001a000)=[{}, {}], 0x2) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000000)=""/55) 2018/03/16 10:04:13 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x9, &(0x7f00000000c0)=""/66, &(0x7f0000000140)=0x42) 2018/03/16 10:04:13 executing program 2: r0 = socket$inet6(0xa, 0xa, 0x3) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) 2018/03/16 10:04:13 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000980)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000009c0)={0x0, @in6={{0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x7, 0x101, 0x800, 0xc0a7, 0x8}, &(0x7f0000000a80)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000ac0)=@assoc_id=0x0, &(0x7f0000000b00)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000b40)={r1, 0x0, 0x1, 0x232, 0x10000, 0x5, 0x2a02, 0x8, {r2, @in6={{0xa, 0x4e23, 0x80000001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}}, 0x3, 0x800, 0x52, 0x4, 0x6d765ea1}}, &(0x7f0000000c00)=0xb0) 2018/03/16 10:04:13 executing program 1: r0 = socket(0x10, 0x800000003, 0x600081) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = dup2(r0, r0) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x5, 0x0, 0xad65, 0x3, 0x0, 0x9, 0xdda7a9376e75acc4, 0x2, 0x0, 0x8001, 0x7, 0x20, 0x8000000, 0x200, 0x8d, 0x7fff, 0x1, 0x2, 0xfffffffffffffff8, 0x0, 0x3, 0x6, 0x7, 0x8be, 0x7ff, 0x0, 0xecf7, 0x4, 0x9, 0x8, 0x91f4, 0x0, 0x3597b8bb, 0xcee, 0x2, 0x2, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000040), 0x2}, 0x0, 0x3000000000000, 0x100000000, 0x5, 0x10000, 0x7ff, 0x2}, r2, 0x74, 0xffffffffffffffff, 0x1) write$tun(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="aaaaaaaaaa00aaaaaaaaaaaa910000008100000088608ca9610010000040af99b0eb25b84c00000000000008000000ffffac14140000000000000000020000000000000000000000000401907800"], 0x4e) r3 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x5, 0x4e23, 0x0, 0xa, 0x0, 0xa0, 0x2b, 0x0, r3}, {0x0, 0x23fc, 0x3, 0x3f, 0x1, 0x6, 0x0, 0x8001}, {0x2c, 0xab3e, 0x80, 0x9}, 0x7, 0x6e6bbf, 0x3, 0x1, 0x3, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d4, 0x3c}, 0x0, @in=@loopback=0x7f000001, 0x3501, 0x1, 0x3, 0x1, 0x8100, 0x6fc, 0x1000}}, 0xe8) 2018/03/16 10:04:13 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x4, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/03/16 10:04:13 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000026c0)='/selinux/checkreqprot\x00', 0x0, 0x0) sync_file_range(r1, 0x0, 0x10001, 0x7) 2018/03/16 10:04:13 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e40fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0xfffffe21) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x0) fallocate(r2, 0x0, 0x4, 0x4) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) 2018/03/16 10:04:13 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') faccessat(r1, &(0x7f00000001c0)='./file0\x00', 0x38, 0x1000) socket$alg(0x26, 0x5, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000140)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000000), 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/03/16 10:04:13 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x8000000000000000) r2 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x80000) poll(&(0x7f0000000140)=[{r1}, {}, {r0}], 0x3, 0x800) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/03/16 10:04:13 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x101000) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e21, @rand_addr=0x100}}, 0x10000, 0x1, 0x6, "3aed729d5c8dda2ef5f21ff5e41cce5f4b7e9e1634f632096de65829214c04f41a2c690811b0c1b2e5959236fc795385445374458d565eaf1ee7c5d9a88c7d7293315c3fa95ff4903d35e2fe7f753798"}, 0xd8) keyctl$setperm(0x5, r0, 0x0) keyctl$get_security(0x11, r0, &(0x7f00000000c0)=""/178, 0xb2) 2018/03/16 10:04:13 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) accept$inet6(r0, 0x0, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f00000000c0)=0x5, 0x4) r2 = request_key(&(0x7f0000000080)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0xfffffffffffffffd) keyctl$describe(0x6, r2, &(0x7f0000000180)=""/90, 0x5a) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) 2018/03/16 10:04:13 executing program 7: r0 = memfd_create(&(0x7f0000000000)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000040)={[{0x395, 0x2, 0x5222, 0x0, 0x3, 0x1ff, 0x1ff, 0xffffffff, 0xaf, 0x7ff, 0x6, 0x6, 0x100000000}, {0x2, 0x1000, 0x3d7c, 0x47, 0x6, 0x56, 0x1ff, 0x0, 0x4, 0x8000, 0x80000000, 0x100000000}, {0x3133b512, 0x9, 0x100, 0xffffffffffffff00, 0x8, 0x35725f7f, 0x101, 0x6, 0x859, 0x10001, 0x5, 0x4, 0x78}], 0x7}) fcntl$setflags(r0, 0x2, 0x0) 2018/03/16 10:04:13 executing program 5: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000dbfffc), 0x4) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000c9effc), 0x4) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000440), 0x4) write$eventfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) socketpair(0x5, 0x807, 0xba, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') recvfrom(0xffffffffffffffff, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x401}) 2018/03/16 10:04:13 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000500)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f00000001c0)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000140)}}, 0x20) write$rdma_cm(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="12000000100000fa", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="002c3998c03a475a537e31d50300000000000008820d15f1ca6d862966a3c2e771b71501168737a44914c71def3b9716c594bad4976073dfe4a92f1398ecbcd5447c1cb39a56985327"], @ANYRES32=0xffffffff, @ANYRES32=r0], 0x18) io_setup(0x7, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0x10001, 0x400, 0x200, 0x407, 0xab7d, 0x1c, 0x7ff, {0x0, @in6={{0xa, 0x4e22, 0x100000000, @ipv4={[], [0xff, 0xff]}}}, 0x6, 0x6, 0xff, 0x80, 0x4}}, &(0x7f00000002c0)=0xb0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={r3, 0xfff}, 0x8) 2018/03/16 10:04:13 executing program 2: r0 = socket(0x10000000a, 0x2000000002, 0x0) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="19c56587b157c0b4fbd251a47cc1c2780a9c81cfc9f69b54244171bbaac673d8c8d9c2129bccfdd70e29885033b039c15caa9c2534203022aafe5d6e285bb6186fe3824dcab2c7e090ba7c17ee51c061434d2178f1327c077b962c1b7b1d1bfa45aa1e246eb6fdb249534b294916cca2c81fe97395dfe91f7952768cb57e5f42970c5417ec1b", 0x86}, {&(0x7f00000000c0)="89b931b3cff7a4c5460eb8b64300826e513bbc36991e6029af24829b41a6c8e3720e8c3e3f6cb37b6168e3b0cda3c65e0bdfea4b936906f61ae39d1de05a634d863bd77da778a61e26b6b52be0436efebfc779f27c12e1b390b8f8c09b81b696ee4beabe1276b7d7668667803dae31bf39920abb923489ddd2190cb5a5e5019772915c8417553b62e12b42989d73bbe2d7a2dd", 0x93}], 0x2, 0x1) setsockopt(r0, 0x0, 0x5, &(0x7f0000000000), 0x0) 2018/03/16 10:04:13 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigaction(0x0, &(0x7f00000000c0)={0x0, {0x4}, 0x1, 0x1}, &(0x7f0000000200), 0x8, &(0x7f0000000240)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/fscreate\x00') ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000140)={0x2, 0x6}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000380)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xc258}}, [0xffffffffffff7fff, 0x6, 0x80000001, 0x4, 0x80000, 0xff, 0x6, 0x9, 0x0, 0x7, 0x7, 0x0, 0x4, 0x0, 0x200]}, &(0x7f0000000180)=0x100) 2018/03/16 10:04:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0xffffffff00000001, 0x10000003, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x20000000, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a1afb8)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000000000000000000000000000007a0a50ff0000000005000000000000009500000000000000"], &(0x7f0000d14000)='syzkaller\x00', 0x3e, 0x1000, &(0x7f0000d35000)=""/4096, 0xfffffffffffffffc}, 0x48) 2018/03/16 10:04:13 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f0000000240), 0x1000000000000518, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000000000000172100000200000000fe7cd9b85ed2000000000000000000"], 0x36b}], 0x1, 0x8804) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000006c0)={0x0, 0x7}, &(0x7f0000000700)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000740)={r3, 0x4}, 0x8) recvmsg(r1, &(0x7f0000000140)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/16 10:04:13 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfffffffffffffffa, 0x18000) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x0, 0x9, &(0x7f0000000080)}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000280)={r1, r1, 0x6eee}) shutdown(r0, 0x2) 2018/03/16 10:04:13 executing program 0: unshare(0x400) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x1000, "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"}, &(0x7f0000001080)=0x1024) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/vcs\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e36fe0)={r1, &(0x7f000003e000), &(0x7f0000d1af1c)}, 0x20) 2018/03/16 10:04:13 executing program 5: r0 = userfaultfd(0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xb7, 0x0, 0x10002, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000000c0)={0x5, r2, 0x2, 0x9}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000949fe8)={0xaa}) r3 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) write$selinux_context(r3, &(0x7f0000000040)='system_u:object_r:lirc_device_t:s0\x00', 0x23) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000100)=0x2) 2018/03/16 10:04:13 executing program 3: r0 = epoll_create1(0x0) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000080)=0x8001, &(0x7f00000000c0)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) 2018/03/16 10:04:13 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0xffffffffffffac72, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000080)={0x60000006}) r4 = gettid() capset(&(0x7f0000000100)={0x20080522, r4}, &(0x7f0000000180)={0x3, 0x9, 0xe66d, 0xfffffffffffff7c1, 0x8e9, 0xc6e}) epoll_wait(r3, &(0x7f00004b4000)=[{}], 0x1, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x9) 2018/03/16 10:04:13 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000100)={@dev, 0x0}, &(0x7f0000000140)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, r1}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000040)="d297720c58a15b2d94be3c52cf216ae4c94cfac1", 0x14) 2018/03/16 10:04:13 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000040)=""/33) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00000000c0)={0x80000001, 0xf05, 0x9, 0x0, 0xdd, 0x132, 0xc73f, 0x0, 0x7fffffff, 0x8, 0x3, 0x746, 0x0, 0x3, 0x9, 0x0, 0xffffffff00000001}) 2018/03/16 10:04:13 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000003000), &(0x7f0000003000)=0x2b) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000003000)=""/174) socketpair(0x10, 0x5, 0x3, &(0x7f0000001100)) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000060c0)=""/4096) 2018/03/16 10:04:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f000041f9e0)=ANY=[@ANYBLOB="1400efff23002d08ffffffffffffffff04000000"], 0x14}, 0x1}, 0x0) 2018/03/16 10:04:13 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000780), &(0x7f00000007c0)=0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x3) 2018/03/16 10:04:13 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x422000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x2, 0x0, 0x2, 0x3ff}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000000c0)={r2, 0x8}) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0x3, 0x4) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000)=0x200000000002, 0x4) 2018/03/16 10:04:13 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigtimedwait(&(0x7f0000009ff8)={0xffffffffffff880a}, &(0x7f0000002000), &(0x7f0000010ff0)={0x1}, 0x8) r1 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x201e, r1, 0x0) fallocate(r1, 0x0, 0x0, 0x87dc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r1, 0x0) prctl$setname(0xf, &(0x7f0000001fff)='\x00') rt_sigqueueinfo(r0, 0x4, &(0x7f000000f000)={0x0, 0x0, 0x80000001}) 2018/03/16 10:04:13 executing program 5: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'btrfs.', 'wlan0-{ppp1eth1bdevGPL\x00'}) accept(r0, &(0x7f0000000000)=@pppol2tpv3, &(0x7f0000000080)=0x80) listen(r0, 0x0) 2018/03/16 10:04:13 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x106648e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x8, 0x4) pipe(&(0x7f0000000080)) 2018/03/16 10:04:13 executing program 7: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7}) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@jmp={0x5, 0x0, 0x1}], {0x95}}, &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x8000, 0x0) r1 = dup(r0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x34) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x204000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{}]}) 2018/03/16 10:04:13 executing program 5: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8927, &(0x7f0000002000)={'vcan0\x00'}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7f, 0x121100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x4, 0x2, [0x2, 0x2]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23}}, 0x200, 0x3, 0x7fff, 0xd, 0x1}, &(0x7f0000000180)=0x98) 2018/03/16 10:04:13 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d3ab27191af8ff2356ba602dff05130bfef9b9d2a4b279fffffffffffe00022507", 0x21) 2018/03/16 10:04:13 executing program 1: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x2000)=nil, 0x2000, 0x6, 0x4000002011, r0, 0x0) io_setup(0x3, &(0x7f0000f1fff8)) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x87fff) 2018/03/16 10:04:13 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x280}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x9, 0x51, r0, 0x0) mlock(&(0x7f0000026000/0x1000)=nil, 0x1000) 2018/03/16 10:04:13 executing program 2: getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000080)=""/180, &(0x7f0000000140)=0xb4) delete_module(&(0x7f0000000240)='GPL)\x00', 0xa00) r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000040)="e7b346bef811fbb505e7e57d7abf470d", 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x0, 0x410000) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00000002c0)=""/45) openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x0, 0x0) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') 2018/03/16 10:04:13 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt(r0, 0x800000000000, 0x1f6f, &(0x7f0000000000)="e10af6ce90936f26ea79804cd65956ca1647ce36585ad0676421c6c241340a70802d77e2e14b8efa57e3f20b3d52d29afab873bc9709ccb4d83f961fff374f228a9a42250836c1e1bb02d9c975e0ca0c9c55ec06c1671e085263763755", 0x5d) r1 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x0, 0x100011, r1, 0x400000000000) 2018/03/16 10:04:13 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002faff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000dc6000)='mqueue\x00', 0x0, &(0x7f0000653fff)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x3, 0x7, 0x7fffffff}) 2018/03/16 10:04:13 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x80045438, &(0x7f0000001080)="81add48df55b4a7f648fd09879fe9cf21a2fef2d1efcfe6a703eadcd4813969479ffd9712856a88d4a23dc154605a9bee7842362360841c12abbdeb6ea20d21228d3437d58a67e1fb9ae22995fda43a3b06a45428c0535ab05a0375f0be8bd0e02b1025efe8090247d7b8ab7195b55538223003f0dc954e4b219a3226ce7152f3130f189982fc556856ee4017c9716a67d3e7cb26b50ed7380df06ec177bb7fcb67d1b6e691df6dc1f3d4db94583b2ef0667310e6d3564a5414fcc2a7cd5419fedb28b1ab93e1045d43c0b0b18e40bf2693dcfc39de57409bc") r1 = dup(r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001040)={r0}) r2 = socket$inet6(0xa, 0x4, 0x1000) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) 2018/03/16 10:04:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10200, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r2, &(0x7f0000000080), &(0x7f00000001c0)=""/212}, 0x18) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x6}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) 2018/03/16 10:04:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000000000)=0x5) r1 = open(&(0x7f0000000040)='./file0\x00', 0xe4000, 0x8) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x54) 2018/03/16 10:04:13 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f000038f000), 0x4) 2018/03/16 10:04:13 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x1a, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) getitimer(0x1, &(0x7f0000000040)) 2018/03/16 10:04:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000b8000000000000007714fd1815df771f5deb932df521e29f4d"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) r4 = dup3(r3, r2, 0x0) sendto$inet(r0, &(0x7f0000000380)="ff", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000340)={r0}) 2018/03/16 10:04:13 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000e64ff8)=0x3, 0x2d) getsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/16 10:04:13 executing program 7: r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 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={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000047c000/0x4000)=nil, 0x4000, 0x0, 0x40050, r0, 0x800) read(r0, &(0x7f00006de000)=""/50, 0x32) 2018/03/16 10:04:13 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x979a19def853c99c) write$eventfd(r1, &(0x7f0000000140)=0xffffeffffffffffa, 0xfffffffffffffd58) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f00000001c0)) timerfd_gettime(r0, &(0x7f0000000540)) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000400)={@multicast1, @local, 0x0}, &(0x7f0000000440)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000480)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0xff, 0x4e23, 0x0, 0x0, 0x20, 0x80, 0x0, r3, r4}, {0x5, 0x1, 0x1d3, 0x7, 0xffff, 0xe1d, 0x2, 0x7f}, {0x2, 0x5, 0x6, 0x4}, 0x400, 0x6e6bb5, 0x2, 0x1, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x3504, 0x1, 0x1, 0x5, 0x3, 0x0, 0xffff}}, 0xe8) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000200)={0x8, &(0x7f0000000000)=[{0x1f, 0xda63}, {0x4, 0x1735}, {0x7, 0x2}, {0x4, 0xffffffffffffffe0}, {0x1, 0x5}, {0x9, 0x2}, {0x2, 0xa68}, {0x7, 0x9}]}) writev(0xffffffffffffffff, &(0x7f0000f16000), 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x47}) 2018/03/16 10:04:13 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xe4) bind$inet6(r0, &(0x7f0000001980)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) bind$inet6(r0, &(0x7f0000002600)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x100000000, @dev={0xfe, 0x80, [], 0x15}, 0x6fe}, 0x1c) signalfd4(r0, &(0x7f0000000040), 0x8, 0x80000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4001, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000100)={0x1, 0xa, 0x1, r2}) 2018/03/16 10:04:13 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x21, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x1, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x10000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000140)={r1, r3}) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f0000941000), &(0x7f000093f000)=0x4) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000001200)=""/117) ioctl$TUNSETLINK(r1, 0x400454cd, 0x102) socket$inet_dccp(0x2, 0x6, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000000080)={r5, 0x20}) sendto$inet(r3, &(0x7f0000000200)="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", 0x1000, 0x8080, &(0x7f0000000180)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) 2018/03/16 10:04:13 executing program 0: r0 = socket$inet6_sctp(0xa, 0x100, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001480)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f00000015c0)=0x8c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x50, "c8157e70798c2a5a4645d19b39363986f046c2d727b56aee29ea97188e4ee4b2f3f2e15395182af3961207e29e43cd9778a2557f6845ed23a3f559b78e50f7301457a1a278970bb8037e6683cec2dc28"}, &(0x7f0000000140)=0x58) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r2, 0x4, 0x7, 0x2, 0x100000000, 0x5}, &(0x7f00000001c0)=0x14) r3 = openat(0xffffffffffffffff, &(0x7f0000001580)='./file0\x00', 0x8000, 0x10) recvmsg$kcm(r3, &(0x7f0000001e40)={&(0x7f0000001600)=@nfc, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001680)=""/1, 0x1}, {&(0x7f00000016c0)=""/245, 0xf5}, {&(0x7f00000017c0)=""/238, 0xee}, {&(0x7f00000018c0)=""/150, 0x96}, {&(0x7f0000001980)=""/3, 0x3}, {&(0x7f00000019c0)=""/246, 0xf6}, {&(0x7f0000001ac0)=""/202, 0xca}, {&(0x7f0000001bc0)=""/212, 0xd4}, {&(0x7f0000001cc0)=""/107, 0x6b}], 0x9, &(0x7f0000001e00)=""/56, 0x38, 0xa7}, 0x100) r4 = getegid() syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, r1, r4, 0x3f, 0x7ff, 0x100001) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000000040)={'sit0\x00', @ifru_names='ip6tnl0\x00'}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000200)={0x3, r0}) recvmsg$kcm(r5, &(0x7f0000001440)={&(0x7f0000000240)=@generic, 0x80, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/93, 0x5d}, {&(0x7f0000000340)=""/189, 0xbd}], 0x2, &(0x7f0000000440)=""/4096, 0x1000}, 0x2000) 2018/03/16 10:04:13 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x1fffffffffb, 0x1ffffd) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000003000)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000000)=0x108) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x8) 2018/03/16 10:04:13 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000280)={r0}) sendto$inet6(r1, &(0x7f0000000000)="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", 0x584, 0x0, &(0x7f0000001000)={0xa, 0x40004e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/16 10:04:13 executing program 1: r0 = socket$inet(0x2, 0x4000000000000000, 0x800000000000) bind$inet(r0, &(0x7f0000000000)={0x2, 0x800004e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="1a", 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0xfffffffffffffffe) read(r0, &(0x7f00000002c0)=""/161, 0x3c4) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000100)={0x0, 0x1, 'client1\x00', 0x4, "e6e7e80b7726f76f", "e20af099f51fdc01ae85cd6a54ccd74af4c4c7c0f8a7320ba056d0321e8ac387", 0x3, 0x3}) 2018/03/16 10:04:13 executing program 4: mknod(&(0x7f0000000080)='./file0\x00', 0x1044, 0x5) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0xa00000400, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/16 10:04:13 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f000064cfc8)={0x0, 0x0, &(0x7f0000084000)=[{&(0x7f000032bf18)="130f5fc5b51c5daa986e733494021ff9bac42d2043fd4a270923e98e7b923a0f703f1eae0f7eea7285c343e294ea90187797d8a0642441750803e2283ec0d5179814fadb771067af4ce7b2a0e642e22dc7c1560646b39114a34c92d5d8402c69", 0x60}], 0x1, &(0x7f00003d2f70)}, 0x0) recvmsg(r1, &(0x7f0000750fc8)={&(0x7f000092eff8)=@sco, 0x8, &(0x7f0000c2dfd0)=[{&(0x7f00002e5000)=""/91, 0x5b}, {&(0x7f0000bacfab)=""/85, 0x55}], 0x2, &(0x7f000050afbb)=""/69, 0x45}, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.ima\x00', &(0x7f0000000080)='skcipher\x00', 0x9, 0x3) 2018/03/16 10:04:13 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000003ff4)) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f00000001c0)=0x4) signalfd4(0xffffffffffffffff, &(0x7f0000000100), 0x8, 0x80800) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/03/16 10:04:13 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f00006f5000/0x1000)=nil, 0x1000, 0x0, 0x40000c010, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/59, 0x3b}], 0x1, &(0x7f0000000500), 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) renameat2(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x1) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000200)="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") 2018/03/16 10:04:13 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001240)='ip6_vti0\x00', 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000700)={0x0, @in6={{0xa, 0x4e24, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, [0x2, 0x0, 0xda, 0x1, 0x7fff, 0x6, 0x9, 0x5, 0x800, 0x0, 0x1, 0x9, 0x80000000, 0x6, 0x3d1b5ed]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000800)={r1, 0x5}, &(0x7f0000000840)=0x8) r2 = socket(0x0, 0x804, 0x6) accept$netrom(r2, &(0x7f0000000640)=@full, &(0x7f0000000500)=0x48) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)="81", 0x1}], 0x1, &(0x7f0000000a00)}, 0x4091) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000004a80)=ANY=[], 0x0, &(0x7f0000000540)=[{&(0x7f0000000480)="a155f3c12a36418a3503e96a1845ad672f64e1c1eae6b046fb21f4f83138e1b1cc", 0x21}], 0x1, &(0x7f0000000500)}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000006c0)={0x0, 0x1000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r3, 0x6}, &(0x7f0000000280)=0x8) r5 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r6 = request_key(&(0x7f00000003c0)='rxrpc\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)='sit0\x00', 0xfffffffffffffffe) r7 = syz_open_dev$dmmidi(&(0x7f0000000880)='/dev/dmmidi#\x00', 0x80000000, 0x82) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r7, 0xc08c5335, &(0x7f00000008c0)={0x4, 0x401, 0x100000001, 'queue0\x00', 0x2}) keyctl$negate(0xd, r5, 0x8, r6) bind$inet(r2, &(0x7f0000000980)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000580)={r4, 0x1f, 0xa0, 0x8, 0x1, 0x38, 0xe2, 0x0, {r4, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x253, 0x101, 0x2a3, 0xb805, 0x3}}, &(0x7f00000004c0)=0xb0) 2018/03/16 10:04:13 executing program 5: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f0000000180)='./file0\x00', 0x7) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='hfs\x00', 0x81081, &(0x7f00000000c0)) umount2(&(0x7f000078b000)='./file0\x00', 0x0) connect$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/16 10:04:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x3c, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x2, 0x400) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) unshare(0x20000400) r3 = socket(0x10, 0x2, 0x0) fstatfs(r3, &(0x7f0000000f90)=""/112) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000100)={0x1}) pipe2(&(0x7f0000000080), 0x80000) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r0, 0x0) listen(r1, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000140)="855b368ce83116ece19fc2f721ab66a41c7a19761a89bc47b197a11d330765c68d29160c1f96e690a6351e9f3186d6e24a3ff786e07d5090c09b23145f895a04ffa51ec043cc4f121b39452c09fbf130f0a3afd17b614d2abd424e24f4b1dfd5349a3c763ee867041d0801") 2018/03/16 10:04:13 executing program 6: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) inotify_init() fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlinkat(&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000003ff8)='./file0\x00') 2018/03/16 10:04:13 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x800, 0x20200) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x8a, 0x20}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x0, 0x8, 0x8001, 0x9, 0x16}, 0x14) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00001d7000), &(0x7f0000aa1000)=0x1e0) 2018/03/16 10:04:13 executing program 3: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x8, 0x80000) ioctl$VT_ACTIVATE(r1, 0x5606, 0x91aca08) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008cbfd8)={"62888c646765300000b0b03aa60900", 0x0}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000009c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5f0, 0x178, 0x178, 0x498, 0x388, 0x498, 0x558, 0x558, 0x558, 0x558, 0x558, 0x6, &(0x7f00000000c0), {[{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x18}, 0xffffff00, 0xffffffff, 'ip6tnl0\x00', 'bcsf0\x00', {}, {0xff}, 0x0, 0x3}, 0x0, 0x150, 0x178, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@unspec=@physdev={0x98, 'physdev\x00', 0x0, {'ip6_vti0\x00', {0xff}, 'bpq0\x00', {0xff}, 0x10, 0x12}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x1, 0x4517}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x0, 0xffffff00, 'sit0\x00', 'vcan0\x00', {0xff}, {0xff}, 0x6c, 0x2, 0x1}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xffffffff, 'syzkaller1\x00', 'vcan0\x00', {}, {0xff}, 0xa9, 0x2, 0x60}, 0x0, 0xe8, 0x128, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x0, 0x2}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff0000ff, 0xffffff00, 'sit0\x00', 'syz_tun\x00', {0xff}, {0xff}, 0x1d, 0x3, 0x8}, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc}}, @common=@inet=@socket3={0x28, 'socket\x00', 0x3, 0x4}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x3, 0x2}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x19}, @multicast1=0xe0000001, 0xff000000, 0x0, 'ip6gre0\x00', 'erspan0\x00', {}, {}, 0x66, 0x3, 0x2}, 0x0, 0x98, 0xc0}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x5}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x650) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000080)=0xa9) r4 = getpid() sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000883000)={&(0x7f0000000980)=ANY=[@ANYBLOB="284c554b980001060000000020ccb7b1f8b56f7c", @ANYRES32=r2, @ANYBLOB="000000000000000008001300", @ANYRES32=r4], 0x28}, 0x1}, 0x0) 2018/03/16 10:04:13 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000001a80)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000001a40)={&(0x7f0000000100)=ANY=[@ANYBLOB="fc000000100001000000000000000000fe8000000000000000000000000000007f000001000000000000000000000000000000000000000000000000000000000665bff6", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000003200000000000000000000000000ffffac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000c0008000800080000000000"], 0xfc}, 0x1}, 0x0) 2018/03/16 10:04:13 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x1, 0xff63) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYBLOB="8010000000800000", @ANYBLOB="010000000000000000000000000000000000000000000000"], 0x38}, 0x0) 2018/03/16 10:04:13 executing program 0: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) inotify_init1(0x80000) sendmsg$nl_generic(r0, &(0x7f0000000880)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000200)={0x18, 0x2b, 0xe01, 0x0, 0x0, {0x3}, [@nested={0x4, 0x0, [@generic]}]}, 0x18}, 0x1}, 0x0) 2018/03/16 10:04:13 executing program 7: r0 = inotify_init1(0x80000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) setpgid(r1, r1) 2018/03/16 10:04:13 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004100)={0xffffffff}, 0x13f}}, 0xfffffe74) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x58, 0x80) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000400)=0x401, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000180), r1, 0x1}}, 0x18) 2018/03/16 10:04:13 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x6, 0x4, 0x3, 0x10004, 0x0, 0xffffffffffffffff, 0x40000000000000}, 0x2c) [ 106.307151] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=152 sclass=netlink_route_socket pig=15602 comm=syz-executor3 [ 106.319047] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/16 10:04:14 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3f, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r2) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) listen(r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/16 10:04:14 executing program 6: r0 = socket(0x100000010, 0x803, 0x0) write(r0, &(0x7f0000000040)="1f0000001e0007f1ffffffe60a02007702000600536b8d000200000001454a", 0x16c) 2018/03/16 10:04:14 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0xd8d, 0x7, 0x100, 0xffffffff, 0x2, 0x5, 0x3f, 0x1, 0x8, 0x10000, 0x6}, 0xb) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x1b, 0x4) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000000c0)=""/226) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) mremap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/03/16 10:04:14 executing program 7: mkdir(&(0x7f0000f73ff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000f1eff6)='./control\x00', 0x220000000009) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000180)='./control\x00'}, 0x10) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000001eff6)='./control\x00', 0x2000200) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f000075aff6)='./control\x00') 2018/03/16 10:04:14 executing program 4: r0 = socket$inet6(0xa, 0x7, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000200)=@known='security.selinux\x00', &(0x7f0000000240)='net/rt6_stats\x00', 0xe, 0x3) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x2d4) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x2, 0x26}, 0x98) setsockopt$inet6_int(r0, 0x29, 0xfa, &(0x7f00000001c0)=0x1, 0x4) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000000080)=0x81, 0x4) 2018/03/16 10:04:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) ioctl$TCSETA(r0, 0x5402, &(0x7f00004cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}) 2018/03/16 10:04:14 executing program 3: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000000000)) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22}, 0x3, 0x4, 0x2, 0x3}}, 0x2e) getsockname$packet(r1, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c37000)=0x14) 2018/03/16 10:04:14 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r1}, &(0x7f0000000200)=0xc) [ 106.360379] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=152 sclass=netlink_route_socket pig=15612 comm=syz-executor3 [ 106.373084] xprt_adjust_timeout: rq_timeout = 0! [ 106.386305] xprt_adjust_timeout: rq_timeout = 0! 2018/03/16 10:04:14 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x4, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) ioctl$TCSBRKP(r0, 0x2286, 0x2000000024) 2018/03/16 10:04:14 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x12) r1 = userfaultfd(0x80800) r2 = accept$netrom(0xffffffffffffffff, &(0x7f00000000c0)=@full, &(0x7f0000000180)=0x48) r3 = gettid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000001c0)={0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000001500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1088c12}, 0xc, &(0x7f00000014c0)={&(0x7f0000000200)={0x1290, 0x1, 0xf, 0x208, 0x70bd2d, 0x25dfdbfd, {0xc, 0x0, 0x3}, [@nested={0x60, 0x96, [@generic="73e33a926ec09b49ba2175c5deaae061e6a8a01bf89ab53496f0e48381f5d1", @generic="4c626675bd78cd8bd8b948584e40a500d940b06633f7e4f02fbe7ecaaf2ad0a9e7ccf54d81d68f9b0fa52f178524", @typed={0xc, 0x84, @u32=0x8}]}, @nested={0x121c, 0x6e, [@generic="fd394125c07c18675e3a15e464a27504c44cd7c4ab29df93f95ce6ef37634ebe00291acee1dd8cf142cbc315834bc2e77c23", @generic="081c1b521add46a8b94319f0637b40620318b83957f03d950f1089ea82dd824c680c6d58844c4dfeafcff401d491828e0c97f9b1c5d1913c7308e2e6d9b790599f0f5c651d3417f0d1048edcde", @typed={0xc, 0x54, @fd=r1}, @typed={0xc, 0x61, @fd=r2}, @typed={0xc, 0x6d, @pid=r3}, @generic="ec5f5a73e3e8e75a3182aea13d4cb75ceb2c1167d3ca805db446ce7c84f356cd05ebf57ef841e09a653d5e46528812fd48ae71f07dc7b2ca6c1805467cd9b871484bed580be5e47944d9236de0bd0b588039113d4446d74f4194547741e593bf440895aa93ac448d91198b69985adb55c095e2944a523fae22dfc5e9c96d6bafa56a05a454fd4b6e5a5bb43299f4c8889aaeaf21352e9863673e5976034ae897fdfad2004ac0955ea1cdb20540db5027658c8bdd014f01", @typed={0xc, 0x31, @u32=0x4}, @generic="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", @typed={0xc, 0x9, @pid=r4}, @generic="9e3a1945c894d80fcbdb9d5742b3cfa4c7109993261415a00e4377a2a214110fd221849da420f689b8d4041e7a77b14026423381480638fc38b26cbbf0e77df26c185cf9ec5744ff2a230c618681de41bdeb147d05c40b945d1e54f8d357dd3f81bbb9dab2c670d170ad7dd328216c39c7c221f280861f46892ae155f2c5218af97af3d8be23c923c186c5cf8ff1b45cc1bb1fe775d261b1e5dcc65e360886cc5148b9080c"]}]}, 0x1290}, 0x1, 0x0, 0x0, 0x20000041}, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) ioctl$UFFDIO_ZEROPAGE(r5, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000002000/0x4000)=nil, 0x4000}) 2018/03/16 10:04:14 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x3, 0x0) mq_getsetattr(r0, &(0x7f0000000200), 0x0) 2018/03/16 10:04:14 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000000180)=@random={'btrfs.', '/em1eth1selinux\x00'}, &(0x7f0000cfaffc)=""/2, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x3, 0x200) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x2) r2 = dup3(r0, r0, 0x80000) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) [ 106.424701] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 106.439505] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/03/16 10:04:14 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000df0ffc)) ioctl(r0, 0x5d, &(0x7f0000000040)="399d66f4e95af46489dac255fd039b886794c6d383b68e932647093f660f6db2ee7a2730a175b05ad8b7c32659666129ae202cdc8b3a4d583677b0f2c9f61e58ca309adea27d8c21e021e132a76d493b1d10cca235226aeba4c6f997ad5c49573dfbc99311e04f94f4880b3f9b1cb96868f225b882a60ac269c57d028d0742f7bed0f1f9991f") 2018/03/16 10:04:14 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x807fe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) fchdir(r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000001000)={@broadcast, @remote}, &(0x7f0000012000)=0x8) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000000040)={@local, @local}, &(0x7f0000000080)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x48011, r0, 0x6) dup3(r1, r0, 0x0) 2018/03/16 10:04:14 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xffff, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$VT_WAITACTIVE(r0, 0x5607) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) [ 106.540426] device bridge0 entered promiscuous mode 2018/03/16 10:04:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) socketpair(0xa, 0x1, 0x9c, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000040)) capget(&(0x7f0000000200)={0x20071026}, &(0x7f0000000240)) 2018/03/16 10:04:14 executing program 6: r0 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x20011, r0, 0xfffffffffffffffd) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) gettid() rt_sigqueueinfo(0x0, 0x0, &(0x7f00000001c0)) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x3c, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000018000000000000000800000000000000", @ANYPTR=&(0x7f0000787fe0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f00001cd000)}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80080, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000001bc0)=[{&(0x7f0000000040)={0x27, 0x0, 0x1, 0x7, 0x8001, 0x2, "ce3dc6bb0aedd62767b41d73aef748950a5185b0324a7093c11b0ea36f60c08fefd65186b048164f9aa7095ba787ab276859ff578ea050164d00969db62715", 0x3}, 0x60, &(0x7f0000000300)=[{&(0x7f00000000c0)="a36ba04a77aa45fd16593bdda5733a161266e8c541fc7c492bb3514a1bedcda5770801a42d54f7b011b08ce5f117c42d8a62233238ef0d1109b3f8cb6bd588e22c8fd3c696837f320f0a9d63e073915c84da2fd3f7922cf0e9d84272729ea411b23fda892cf087ee96087fd68e1153b90e12f7c75daaa837a4f5495187", 0x7d}, {&(0x7f0000000200)="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", 0xff}, {&(0x7f0000000140)="f8c4df0ea534aff99722b8c214fcdaeb53996fd97d08031316809b61035fa5a2ed848cf3de86f00ad9e238ab2e8ce351bc492214343d53520bf3c624ea", 0x3d}], 0x3, &(0x7f0000000340)={0x78, 0x10f, 0x7, "af0037b38a65208a1eee1453ddffd5a014b9d02cd2751b86c7bb6f5c5ab9d41cb022b5d436ea464290cfdb4befae7f8f3eb89116e002f594567b8a7272651fffbe8cd39a67d160468a6de84837f62da041d9979a8d0094e75e7f490cf661e38aff1685"}, 0x78, 0x80}, {&(0x7f00000003c0)={0x27, 0x0, 0x0, 0x5, 0x9, 0x1, "9a15ad19f627a67848c4f743b8afd9089d80d6014a29fa97805f34061c90bb207559870e25d41e1f0ec9e4653789e738f020cd9de99dc755606461390029a9", 0x7}, 0x60, &(0x7f0000000840)=[{&(0x7f0000000440)}, {&(0x7f0000000480)="1bf618feb345b9ad8fed24979cde067b275f055cfc3a121db4e37cd494bc2a7d1d5783860b76d9e21c54aa49d29e969096d24f04bb2cea5b8bca54363d9d5d62436b7eff602208a54a883ad665eec4ac4fdcf2a6f3f82951152961b4f546a051ef77ab0d8d31e864becb2078575af04c46c8d3f391ea6e3b2e8857238cbcf0bf9ac77ac1d3919dcbf68096efe4e8eb10929c50de17c924ef786c6df82460cd", 0x9f}, {&(0x7f0000000540)="91fc46645595af77c56c45e1b5982e9fd85b6cfa89bb57cb77685d67bdd505d2eb25c6fdf528b24422", 0x29}, {&(0x7f0000000580)="418b0488640af1f72275d97d03e9c00a20c6c319a69ea21185801f88409550ed43cb2941bf05b6660bc86e65126ed42f7c4de8a1d31f9ba05b6534bee5134ebedf1812a1a1a3bacad60e746826ba593d758f72c2200dd528bbfd86449e15c785d0f8b8ca73a9c3714b78f32bafcc4d5a322efe2a636c8526ef882cfcc558", 0x7e}, {&(0x7f0000000600)="a87b9522425110b2af5ab92a5d0c9c36b051425e1b2959faa9060fa9ed772dc15a983424dee25631fe970bca9c69faad5ba916396f5bfc1146e3f6610152733b72db0893e0f08065248292d47e80e6b77903d7ff636f9b257e2b82f41c4ae1887feb1c3d44834bd06215784b83aeafb3887184737a8f86dbfc39414c6eac7a5ef2bd385f78455144c5bb81fc4dacf435c5cbf9ecd19b001e97644f701891ea54f27e450c269c00859c8496a54c59ed0248739340192687c8247d80f660b45722c6f67a843deb64aa68f67ae1d8dc3af43727dc09e4595394", 0xd8}, {&(0x7f0000000700)="8e4a6a70e453d5f5eea7c93d9d904931570e52c3eae6a4dec19d30ab33abaa3b98c0c8996914b093925f6463962fadec05b8f5203caf8aa41ab0185b50c3f86808481782a43915b7cc69be21855635bc24c38c694bc27d8416517c616861a8d87a281f47b2cc4bf139ad0cbf60b73d313e812c56", 0x74}, {&(0x7f0000000780)="d8d03e4bfe5eefe1872c27dc5db9564ca63eaf27dc55158e1ea77d981e7efed7cf1f3d0bb4f091d8024b793616a426070e78becb3b4d8217c66a746fd5c6cf061ae27dd326f20624d66387777ce49bd81eb0db8b88217917e8bc53c7dd86890eb5bf666e9e22e365db32330e6ab99fceb8e0a1331974928251e0d54b6dc811bedf9bfc4c7063b162a091a9bf04ae5b7c803baf4113d651750aabf291342a7b0419980f95466b4e231068ba97a4a2b02d", 0xb0}], 0x7, &(0x7f00000008c0)={0xb0, 0x18d, 0x0, "c9e6619834667eff04f294e1abebcb43df1bc79c45bb54d32526d16cd12e0370bf19c98779ed77934a4153bc00c2d854ee1cba364f8afb40d3b3d99b032af46ca1e5fa4a1c9d1a91e55040692e03d9862f302c6ef2809d0f119e3b405685e9faf0079de89ccb503650bf952d506a0f4b3f587004441bee0b2290700d1516a0105181b024b22d26375ec9fbbccb76c2480141e222755ec3a7572aa76938"}, 0xb0}, {&(0x7f0000000980)={0x27, 0x0, 0x1, 0x0, 0x4, 0xfffffffffffffff7, "537db7bc196d28403c531bc29f508ebb932c44f7e826047c18fa7491c2a8761d218df76bf8e42047792780dd13f5e9d9591c0b231e7f6d835fa5353247f1ea", 0x1f}, 0x60, &(0x7f0000000b40)=[{&(0x7f0000000a00)="440e3aa72aae36bcf40f015e86bf8fdcdc1d7251e3aa6de80fc383c705371643a4a52a15a767f89b60b63b9fe7c4940fb72f432b14249372aaca5285c23b93fb7cd37f352feb7def715cccc35e8151788daa8000b0c0933c462223241635b9d4461f0bdbedd3090744896d078e3305be6a525becd68c857bb9f0ddd35b0dbddd8755c17d566cca68ea35345d52dd9d73ead2beed87ef9cfa3a3df7cd4af9da12", 0xa0}, {&(0x7f0000000ac0)="74bcb388df56cf4595bf4eaf42548b1d8c9410b3659fbf03cfee1096de2738dcb19c83c2f591f38a945be3207ba1fe078e6945b717f83002020bc7ee41e6f9ec216797e77fdaa4990adc06d102d12305b0a2572adda52d21fa91ac2d342ceace435815accc1cdbb578c091605dd9", 0x6e}], 0x2, &(0x7f0000000b80)={0x1010, 0x10b, 0x3, "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0x1010, 0x80}], 0x3, 0x1) 2018/03/16 10:04:14 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) bind$rds(r0, &(0x7f0000000080)={0x2, 0x4e22, @rand_addr=0xfffffffffffffffa}, 0x10) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/16 10:04:14 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x297f, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x20000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0xc00000000008, 0x2004, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000100)) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000001c0)=0x3f) nanosleep(&(0x7f0000000040), &(0x7f00000000c0)) exit(0x800000000) 2018/03/16 10:04:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x802, 0x9) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800007a99535900000000ffffffffff8020000000040005000000000c000900d6c300008655212171e4dc89cc5d8877a36ac965198b7cd1d365e651c00ee72c20a2f0c6e39fb2da1a2f14ff90fd94a874c0819c84a981e548abde000000000000", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) 2018/03/16 10:04:14 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f3bffc), 0x4) r2 = syz_open_dev$mice(&(0x7f00000034c0)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000003500)={0x6}, 0x1) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00001c7000)={0x0, 0x2710}, 0x10) splice(r0, &(0x7f0000001140), r0, &(0x7f0000001180), 0x7, 0x4) sendmmsg$unix(r1, &(0x7f0000003300)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003280)=[{&(0x7f0000000080)="3f4df2a8c6bef0b5715bfa3540e94a3b72daf6740d0df2e7479af2e42d2ce729b0b9cdfd1a5a444db24602d19d952ccf3a2ffe59719cc02dd236744c1fc76deaff6dd86cd3c13364902eb3136eb4393b71f72cdcd6a9e4b1ab3da74b9515a18607bea45478336a182f2dc4996ba0acdcf3e72cb7b596ff31d3c8d9664c711d0ff4a4822b", 0x84}, {&(0x7f0000000140)="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0x227}, {&(0x7f00000021c0)="58f9e0c56b9f33cbda57519f0e0ffdd8817d7f6766260c0d594080f14900a2292080c2eae2493173cb1e0765b9b5af08c8eea9b08d271cc28a10bfe570f067aca671bd7cd261c6354b48fa4a3a98a33dd74ce57de95df44b39fc76c9dd269b7cd71e3c732ce7834a6b56cdbd7aa0924b0538170bc300c99ca4cb534ba63feed0a0b63dc6b791e6a20c97c8ca15ab0bdc93d42ca2af2a6b681b41d7bc3980589c232d6577e3aaaae480fa61c92b7b1da702d41c36db26c96a6e88c2fdc24218ed45d3219f4bd05c863ad7ad6ae569210f4ad470b84f212a3ad44b405a05bdbe69d9e1c6b000501aa18013356f92a1e8a33370b0eb4ef51a4d7312275d6983028b527227c5fb0715edbaa41d7b98bdc7cb347d73c64dfb34c652bd356a2e6ce7db0e34563fea81dc4f565b56bc996ae6e98920fc5a7dd98741a5a47c2ae1b9b80fbafb311aa92c774b80485d1d54b1b7eede898c72a455ef13a9fe8d4fcdc26d1b2d56bc4ab20a486231e03eb762517ac56075a3672e3cefb368ac802c292db46428fdf9c02b87699cdd8b4362b7a4df79ff59f6c2fdf70cbfdaa30f6ac4f55c37b275ed594fb08a039343ee8b8b41bd12af952d2b8fa5aa8755611521b5730a61779386c79b315d1babbb203261d10abb2554ebef7b4a07c21c8a5ca32fbb5647fea5abcba9f467be2acd4cc7bbd1faa798f5d24185086181690f4f45eb6adbca6e01d22f5cbdcad8ecf1988d8026e9c9989acdc82c6f0820fe4870840c9937cd7822bca90815bfa50c06b7caffee3c8df9880451a665b0afe8612e67a0997fb4c896a2f16e7ae0ec7c4a32eb8a83a76e16b66ea32839ce7b0206460ad0a8990fe8bf4ff811d721ca6afb9d9c5eca9aef98acbe2370bf17a2a2b2d188b7057a9a45236085b05fb0bbd16f123ae2d8367c53d2ae87e74749f3ad9c70b4531f5186eabdd5c924c42c5807d4ee4a036832338497f3d7b643fbc4ff090cccb126be9531ec085a1312f016dd221f8fc147bf109a8e9e49c865ce02e7fe07c6724fa2aa72631ba38062ed145ae554724e3b97e91c2b485af5145d8300028a8648146d1ed5fd6cb6eb30ede17bcbd97bc10912dd9e8a38ae5626283960afef5acf98142f9cb939189988f543f7acb355ee2ea982a1e9db0bcb334f93f14c60bd87be57166ebf3905a2c10730c31dd0c108883db2257881f0e689c853ffa3a89b6e8c0ff9e13e7b6aaa3d27881f1f82dfc89874cd8c5b859df4469e7387a066cb0945a6a924efeca8a44c0f6dfef96e6bf29def04bb427edd5e37a1555f4e9af3f49ae7f07784ed57b35f92c93c0abac5650b0e300f7730791e14d7d6569423bb0c7083608a41e2a6e1ffa62da43ec16f1d2cec1f0ad453379603c659c35e4f49bd75ace80e944ecad03101ab8d2a61bf6b52c9a2046925199b8d21c7b86a501968ab73495f0a84970b8018f0c6ef8d15c806271db30229fc5c96b7424390ec8eefcc6a89712452d3e0b441d3f580e1502cda543a8388a8b563a04b12cd544fe2114476a8284db484ff32f279613e141c8e8265f00b4100be0e0342713f1363bc2ce353abb4f8a8deaeb161b445973128c25756a793ae07a7d9b25e25d08fa48f780066edf049058eb2b3ecaa793f6a65b945d29f312841920e54fcf7cf2c600f047152b79a5d33ec583f241d9f923925779b09fea7e627159181da95d083158b6efe1bf6ef5f7041513fde42d1f3318186a7601c0c48645266f9a149e076c6797498c732426b5a039647bf98c9d5993121f3f1ffbabc1b35111a25ae48fedfb4debcd8b35fd9324addc8e6299ba6b453819bdff7e152e13bdb074418fad3bc3f3b869b5809bc5c3d0f4dac95656320add6aedc04180f6e1a38aeb628d1fc4754a0cf85c69d9f2c291750b5a5f722c69e1ea82d92d370a8aa995cb6f37cebc45d30fba13bee78f7eceffbe5be3c198e24c53ec0f136eda6fe04d6ebc16434f201c1d687f360cdc7a030cff556d183e592bd228208d6cb55d0c10147ddf7d9fcf223115b415e6a2ee3541585c015a0ee6998422478301c4e1a76209323c1472ea8b28794eb3d2250d253b809fab55262de23e2cca75275fc6588efb366e337bf3ac72c50840bf8f1099f7567a0424fe1b817639c8274c048b93b379c1ee664c98dcc09e46984a713cf95a4e461b903c344bfecece82b8f53505eb59e3cbebf62c1c405fb6939c4f9c33a8134e956bb42d96b28a5a62d5df3f340d5a66ff3b4acdd228297ea9866da3e4b3a59435332bbb2a669718930c3b8c7b738186d10473c2f4991f28d9c5708b32ab14d7ce30a008c635819543d18755382a63d294e28a77ef030c8311588c086b245a9e04246851fdb15110a7c09822a417ce1c3aa2066f7d633caaa558b4f5403b37ba81b0bf58b75890267825f293ce69686c5d4785c1a4cebeed971d8fafccbd7d5d9bbf36ff000082e289945ca2a84b1ddda8a59e1dbde8acfbcf15703ae19749a2ca54d9d79809acc82ad4c8bff5e9c6c36cda35ee62a6a1a37dfa8ada1f85f553cb120894029d5088b50abbda4516f3ab5e4ce8e3142dae3dc479cd1a5903df87030ef41e968242107b29e175fbcdcca155f1c35b771325ae81187618a3aff6e6f458ce5ced0148251a6b49ceb5970e8a24233e69a6e7e1dd162620e96909d62b414c49bbeca2989d4e07e92e3ba6fc947509f493c12feb123119a5584a02e3ba28c6fd67d2dcd35e14183a2f935696e7adc899a25ef60dcaeaaa8329a7bf622d9e571bf849f04c69d1bfe36e9b1b9a6f793e068268716c4f0df7a4b1837cc55c3de639d22590ddc24c617d7fed3b7993a0daef430c787fc8ff561e5fbfa7a07af5d70ec9ffd6092a6874628c4b061519106a240c08bdbdb2beddc2fdf15e35c81d6bb0cf6284fe24b532dc324c28c821783dfc93bc7bdc045aea17d105d5b6aef0846acb1140f8235514401599543a4dba7f0290816b9a92d00a3a7b6d4237c0d6441d54c1a0eb4cfa95a409cc2d71e54d30e1ab1d8b57e06f8ba8331903dd2a1a50677a6875b674961b6b36c4b2ed9207377865fc3c593c298d941cd65ef5820039378b564b8a4de80058e965a479e2f56394cf900c4b7ce471bc2ee338eadc2ad983c418e61e90c726270e9d39364322121a00915929262f523b1609aff368901946ccc7ea06b010954cecdbf75f5a4ec85e18d52223ff2ad869e8a447c97dc8092cecf46d9927898788c2777dc3db1cfc367c3d3c70ae731d79b2c782c096d9cfb2eb5498d425e8a161816769ca831fa33d658e1162854234e2a8ffc97653e0af3d0c943f6e65a8a78cb02c13a35f449e9228a3be4cb738d55f31bce2f7049294469a9a3e23b577a8ca30553415a49b0c227ffb63545947857fb39fb1713d0755c4f4387e040ceb2b65fd4a1caf2b6703337ba806a37afe5335b44aa439f0a0fb460ef84e5cd4560af38fda92f04b83c384aeae8bfa1b566e18fc996c8b7e3bc3c081d0d82155e82e4071b5f1b31eff594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0xfffffffffffffed8}, {&(0x7f00000031c0)="2c0d20be13c212a05a734caddf66750dacb72ca7b35d8b656c0da9dd82ee99289a49358b36a57114fd1a2a884f185993685884be755b2d58451edf3d568adc752874c93a6bb159ba71f62fead0835456622d87de6da3f87ad97823d4ff9549b581fe66f94c36f4c729bb77184d15c5910a19eff87d79beae4f42993c33a86d4479a66f4712da909feb139af5ee90f316475e9ec0b6e600f1b6b040a17baa45d5995a7aad746004c3614adc7b199bf0f8cb59ed51c06898", 0xb7}], 0x127a}], 0x1, 0x0) 2018/03/16 10:04:14 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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={&(0x7f0000767fff)}}, 0x0, 0x119ed027, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) writev(r0, &(0x7f0000001140)=[{&(0x7f0000001040)='2', 0x1}], 0x1) mq_getsetattr(r0, &(0x7f0000000040)={0x1f, 0x1f, 0x6, 0x6, 0x3, 0x4ed, 0x0, 0x9}, &(0x7f0000000080)) close(r0) 2018/03/16 10:04:14 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8000, 0x22794cc851366938) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x80, 0x201, 0x40, 0x7, 0x101, 0x2, 0x1, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0xd7}, &(0x7f0000000140)=0x8) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x7, 0x9, 0x8}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00002b6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001eefe8)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) [ 106.572337] device bridge0 left promiscuous mode 2018/03/16 10:04:14 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mremap(&(0x7f0000a26000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f0000cf0000/0x2000)=nil) madvise(&(0x7f0000a80000/0x2000)=nil, 0x2000, 0x10200000008) [ 106.601169] binder_alloc: 15672: binder_alloc_buf, no vma [ 106.606830] binder: 15672:15676 transaction failed 29189/-3, size 24-8 line 2963 [ 106.612699] RDS: rds_bind could not find a transport for 255.255.255.250, load rds_tcp or rds_rdma? [ 106.621727] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=21401 sclass=netlink_route_socket pig=15677 comm=syz-executor0 2018/03/16 10:04:14 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00000000c0)={0x7d, 0xfe53}) 2018/03/16 10:04:14 executing program 2: socketpair(0x0, 0x6, 0x0, &(0x7f0000000040)) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x80) mkdir(&(0x7f0000771000)='./file0\x00', 0x0) creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) rename(&(0x7f0000e4a000)='./file0/bus\x00', &(0x7f00005b2000)='./file0/file0\x00') 2018/03/16 10:04:14 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3, 0x4) ioctl(r0, 0x40002287, &(0x7f00000002c0)="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") 2018/03/16 10:04:14 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x20) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x44) 2018/03/16 10:04:14 executing program 1: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000546000)={0x30000007}) [ 106.651976] binder: BINDER_SET_CONTEXT_MGR already set [ 106.658861] binder: 15672:15693 ioctl 40046207 0 returned -16 2018/03/16 10:04:14 executing program 6: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) fstat(r0, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000000080)) 2018/03/16 10:04:14 executing program 0: r0 = socket(0x15, 0x5, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0xfffffda1) 2018/03/16 10:04:14 executing program 5: nanosleep(&(0x7f0000d6aff0)={0x0, 0x1c9c380}, &(0x7f0000577ff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) wait4(0x0, 0x0, 0x80000002, &(0x7f0000000000)) 2018/03/16 10:04:14 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x800, 0x80000) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000080)={0x2, 0x5}) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000197000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="fcd5ffff1900010000000000005afd00ac1414aa00000000000000000000000009020000000000009a7ae735e33383f4000000000000000100000000000000007715cc399a8983e1c8c8b80d8bd6abffff00000000000065d0249a6f5a3b63ff3e051157ff6a910d6e0ab51716b68a1d57f29285216cbef3c5377e9bdf6a0ec52a5513db5cc5886a6490e29bf2e7bed9c53eb19653036238016d3d9208db8b2dfbd34e5e4c887423403bc4a6e00fb7abc5a6542642832cfbc310db9a3411972b9c7ed27ac9cf254ea8b6c4cba0f227e75179ead3d174d68bff4cd950ff429989e80e9b8684ee692c6762fbc7aab9f8bd", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xfc}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140)={0x1}, 0xffffff1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x2, r2, r3, 0x0, 0x663e2865ee5eac74) [ 106.734061] binder: undelivered TRANSACTION_ERROR: 29189 [ 106.792459] RDS: rds_bind could not find a transport for 255.255.255.250, load rds_tcp or rds_rdma? 2018/03/16 10:04:14 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7664, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x0, 0x7f, 0x1, 'queue1\x00', 0xee}) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e23, 0x8}}}}}, 0x0) 2018/03/16 10:04:14 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000080)={[{0x7, 0x6, 0x8, 0xfffffffffffffff8, 0x20, 0xffffffffffffff00, 0x1, 0x10000, 0x8000, 0x2, 0x20, 0x4, 0x100}, {0x1, 0x799, 0x8, 0x615, 0x9, 0x1ff, 0x6, 0x6, 0x27, 0x5, 0x5, 0xc681, 0x2}, {0x80000001, 0x8ad, 0xfa9, 0x5, 0x28000000, 0x3ff, 0x6, 0x2b2, 0x6, 0x5, 0x101, 0xa4a}], 0xcb62}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x100000000, @dev={0xfe, 0x80, [], 0xb}, 0x8}, @in={0x2, 0x4e24, @rand_addr=0x5b2e}, @in6={0xa, 0x4e21, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x1e03}], 0x48) ppoll(&(0x7f0000045fe8)=[{r0}], 0x1, &(0x7f000086aff0)={0x77359400}, &(0x7f0000c15ff8), 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) 2018/03/16 10:04:14 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f000027eff0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/03/16 10:04:14 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000ff5)='/dev/loop#\x00', 0x0, 0x0) exit_group(0x982) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4000, 0x0) r2 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x80, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/16 10:04:14 executing program 4: r0 = socket$inet(0x2, 0x80008, 0x5) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x73f5}, @in6={0xa, 0xfffffffffffffeff, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7}], 0x54) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR, @ANYRES32=r1, @ANYRES32=r0]], &(0x7f00003b5000)) times(&(0x7f0000000100)) 2018/03/16 10:04:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) r1 = dup2(r0, r0) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002a6ff7)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20000000, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/16 10:04:14 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001540)={0xffffffffffffffff}) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000001580)="0d94503aef233ab0098f8feff5c5d69c7eb5b9985fda9781eda2389e547dfeea68c325af89a0d8e4445114e06e5d2b7dbe032b74e7596c562f05eeb8c473e679b371a96981abcce8db2feb1dcb44f37ce49f5fb786ccc495d6f56fe0283e81dea49a02501554d09c", 0x68) io_setup(0x4000001000001, &(0x7f0000000000)) 2018/03/16 10:04:14 executing program 6: epoll_wait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}], 0x2, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) socketpair(0x13, 0xa, 0xf12f, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000280)) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="ca", 0x1, r2) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x2000) 2018/03/16 10:04:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r1, 0x2}, &(0x7f0000e71000)=0xfffffffffffffeca) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r3) socket$inet6(0xa, 0x7, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r2, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000280)={0x4, {{0xa, 0x4e20, 0xfffffffffffff8bf, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x88) close(r4) r5 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x0, 0x0) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000001580)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000001540)={0xffffffff}, 0x0, 0x1008}}, 0x20) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0xc028ae92, &(0x7f0000000380)={0x0, 0x3e158e7b}) write$rdma_cm(r5, &(0x7f00000015c0)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f00000001c0), r6, 0x200}}, 0x18) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000000c0)=0x7cc4, 0x4) 2018/03/16 10:04:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='/dev/sg#\x00', 0x3) accept4$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x2283, &(0x7f0000979fff)="a6") write$evdev(r1, &(0x7f0000001fdc)=[{}, {}], 0x30) 2018/03/16 10:04:14 executing program 3: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000ffc), 0x4) 2018/03/16 10:04:14 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) getsockname$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x1, 0x4e20, 0x81, 0x2, 0xa0, 0x20, 0x5e, r3, r4}, {0x6, 0x5, 0x8, 0x5, 0x237, 0x6, 0x0, 0x9}, {0x7b4, 0x200, 0x9, 0x10000}, 0x8d39, 0x0, 0x2, 0x1, 0x1, 0x1}, {{@in6, 0x4d2, 0x3c}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x1ff, 0x3, 0x100000000, 0x5}}, 0xe8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000), 0x48, 0x0, &(0x7f000044bf7d)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/03/16 10:04:14 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xa0000, 0x0) fstatfs(r0, &(0x7f0000000080)=""/216) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x10000000006, &(0x7f0000000040)="e8d63f63301350665e7ee3d40ba28ea985709ca76929651c6f3000000400556ebc946a86a721580bd483e0e4d3e15127", 0x30) 2018/03/16 10:04:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000000)=0x185) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000040)="64670fbbbe116e00000f350f01d1f3260f01370f01cb88340f20c06635000000400f22c00f76212eaf0f021e2d00", 0x2e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x8000000000, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/16 10:04:14 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000001cb848615378f2fd1000000"]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000500)) [ 107.052870] binder: 15768:15772 ioctl c0306201 205da000 returned -14 [ 107.079875] binder_alloc: binder_alloc_mmap_handler: 15768 20000000-20002000 already mapped failed -16 2018/03/16 10:04:14 executing program 1: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="19", 0x1, 0xfffffffffffffffb) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2d8e, 0x4040) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x6}, &(0x7f0000000240)=0x8) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000100), 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r0, &(0x7f0000000240), 0x0) 2018/03/16 10:04:14 executing program 0: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000f00)={0x6, 0x3}, 0x4) syz_emit_ethernet(0xe81, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x0, 0x1}) 2018/03/16 10:04:14 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x800000088) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/207, 0xcf}, {&(0x7f0000000180)=""/213, 0xd5}], 0x2, &(0x7f00000003c0)=""/118, 0x76, 0x6}, 0x2) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f000025abb0)}, 0x2000c080) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000011ff6)=[{&(0x7f0000000380)='\x00\x00', 0x2}], 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000000300), &(0x7f0000000440)=0x4) dup(r0) 2018/03/16 10:04:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0x14) sendto$inet(r0, &(0x7f0000000040)="fe", 0x1, 0x40881, &(0x7f0000000140)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x800, 0xc000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000240)={r2, 0x4, &(0x7f0000000100)=[0x9, 0x8, 0x4, 0x0], &(0x7f0000000180)=[0x8000, 0x4], 0x53, 0x7, 0x2, &(0x7f00000001c0)=[0xffff, 0x4, 0x400, 0x7f, 0x8, 0x9a6, 0x8], &(0x7f0000000200)=[0x9, 0x4, 0x3d, 0xfffffffeffffffff, 0x6, 0xffff, 0x0, 0x80000001]}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={0xe0b, {0x2, 0x4e23, @rand_addr=0x1ff}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e21}, 0x60, 0xffffffffffffff0d, 0x3, 0x118, 0x9, 0x0, 0x3c7b, 0x2, 0x4}) sendto$inet(r0, &(0x7f000030a000)='\x00', 0x1, 0x1, &(0x7f0000e88000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/16 10:04:14 executing program 4: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x200000002, 0x48}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) readv(r0, &(0x7f0000001300)=[{&(0x7f0000001280)=""/100, 0x64}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x8000}, @in6={0xa, 0x4e23, 0xf323, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x1a}, 0x8000}, @in6={0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x52f2}, @in6={0xa, 0x4e20, 0xfc0000000}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}], 0xac) r1 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x0) inotify_rm_watch(r0, r1) 2018/03/16 10:04:14 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/16 10:04:14 executing program 7: socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) r1 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="bb8700e126b319d2337923c0ab980acd6a400270589a89718e508427e10932915e5315a59ce5dacd87e8d605a8aee86037c0731318b53ad50c96a3d743cb528595cf06c33feb8b9632cafe993a3835164759a012cc396a9aed3b980d1a826492df759b51e0957d9c3aea25bbfdf2a118c55b764717dce8f913bb9a", 0xffffffffffffff46, 0xfffffffffffffffd) keyctl$describe(0x6, r1, &(0x7f00000003c0)=""/65, 0xff30) connect$ipx(r0, &(0x7f0000000200)={0x4, 0x0, 0x0, "91cc71665b7a"}, 0x10) 2018/03/16 10:04:14 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x200080) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000000c0)={0xffffffffffffff80, 0x1, 0x2, 0x7}, 0x6) close(r0) [ 107.104759] binder: BINDER_SET_CONTEXT_MGR already set [ 107.110438] binder: 15768:15772 ioctl 40046207 0 returned -16 [ 107.119767] binder: 15768:15772 ioctl c0306201 20008000 returned -14 [ 107.126712] binder: 15768:15772 ioctl c0306201 205da000 returned -14 [ 107.142122] binder: release 15768:15772 transaction 42 out, still active [ 107.149049] binder: undelivered TRANSACTION_COMPLETE 2018/03/16 10:04:14 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x1, 0x4) r1 = socket$inet6(0xa, 0x80005, 0x0) inotify_init() getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}}, 0x5, 0x7194, 0x100000000, 0x7f80}, &(0x7f0000000140)=0x98) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000200)=""/81) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x4, 0x70b, 0x7, 0x9, 0x3}, 0x14) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) setsockopt(r1, 0x84, 0x101, &(0x7f0000000fff), 0x36) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000400)={0xf3ea, {{0xa, 0x4e20, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x108) connect$bt_rfcomm(r0, &(0x7f0000000280)={0x1f, {0x2, 0x100, 0x200, 0x400, 0xfffffffffffff3ed, 0x9}, 0x4}, 0xa) 2018/03/16 10:04:14 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000004d00)=[{{&(0x7f0000000180)=@nfc_llcp, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/252, 0xfc}, {&(0x7f0000000300)=""/191, 0xbf}, {&(0x7f0000000040)=""/37, 0x25}, {&(0x7f00000003c0)=""/67, 0x43}], 0x4, &(0x7f0000000440)=""/4096, 0x1000, 0x4}, 0x1d}, {{&(0x7f0000001440), 0x80, &(0x7f0000002900)=[{&(0x7f00000014c0)=""/192, 0xc0}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/1, 0x1}, {&(0x7f00000025c0)=""/135, 0x87}, {&(0x7f0000002680)=""/71, 0x47}, {&(0x7f0000002700)=""/210, 0xd2}, {&(0x7f0000002800)=""/156, 0x9c}, {&(0x7f00000028c0)}], 0x8, &(0x7f0000002980)=""/191, 0xbf, 0x3}, 0x2}, {{&(0x7f0000002a40)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002ac0)=""/158, 0x9e}, {&(0x7f0000002b80)=""/207, 0xcf}, {&(0x7f0000002c80)=""/204, 0xcc}, {&(0x7f0000002d80)=""/3, 0x3}, {&(0x7f0000002dc0)=""/9, 0x9}, {&(0x7f0000002e00)=""/120, 0x78}, {&(0x7f0000002e80)=""/98, 0x62}, {&(0x7f0000002f00)=""/13, 0xd}], 0x8, &(0x7f0000002fc0)=""/57, 0x39, 0x100000001}, 0xfffffffffffffffe}, {{&(0x7f0000003000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000003580)=[{&(0x7f0000003080)=""/227, 0xe3}, {&(0x7f0000003180)=""/121, 0x79}, {&(0x7f0000003200)=""/204, 0xcc}, {&(0x7f0000003300)=""/213, 0xd5}, {&(0x7f0000003400)=""/120, 0x78}, {&(0x7f0000003480)=""/36, 0x24}, {&(0x7f00000034c0)=""/107, 0x6b}, {&(0x7f0000003540)=""/53, 0x35}], 0x8, &(0x7f0000003600)=""/4096, 0x1000, 0x20400000000000}, 0x985}, {{&(0x7f0000004600)=@sco, 0x80, &(0x7f00000047c0)=[{&(0x7f0000004680)=""/83, 0x53}, {&(0x7f0000004700)=""/166, 0xa6}], 0x2, 0x0, 0x0, 0x1}, 0x7fff}, {{&(0x7f0000004800)=@nfc_llcp, 0x80, &(0x7f0000004980)=[{&(0x7f0000004880)=""/199, 0xc7}], 0x1, &(0x7f00000049c0)=""/251, 0xfb, 0x73f}, 0x9}, {{&(0x7f0000004ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000004c00)=[{&(0x7f0000004b40)=""/142, 0x8e}], 0x1, &(0x7f0000004c40)=""/129, 0x81, 0x6}, 0x8}], 0x7, 0x2042, &(0x7f0000004ec0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000140)='net/dev_snmp6\x00') perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x8200, 0x0, 0x4}, r1, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x2a) ptrace$pokeuser(0x6, 0x0, 0xfffffffffffffffd, 0x0) 2018/03/16 10:04:14 executing program 0: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xc2, &(0x7f0000000040)="86dd8fe9639eecb4ff2f6422ccf5ae6237f09bc3330cf99bec88b595462f491182bb67885d3c889777dd9af927d5615b61bec8da3f42a63c8e1e81505f1fd4d61fe7577a863e5d94928dc20794387f32726850caf00cfbad993aca3e4205b7b27ed08b75676be0e94d6f720f3f070c4de70549", 0x73) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') chroot(&(0x7f0000000100)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='/', 0x88202, 0x100) 2018/03/16 10:04:14 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000540)={0x30003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff]}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x10000181) openat(r4, &(0x7f0000000000)='./file0\x00', 0x8001, 0x40) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TUNSETLINK(r4, 0x400454cd, 0x325) [ 107.154223] binder: send failed reply for transaction 42, target dead 2018/03/16 10:04:14 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000000000000000000000d5fdb3601ef485cab251a4e5fe87990000feffffef00000000000000000000"]) 2018/03/16 10:04:14 executing program 2: r0 = memfd_create(&(0x7f00000001c0)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x3ff, &(0x7f0000000040)=0x4) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) 2018/03/16 10:04:14 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="600001e3a255ec4a8d9d652d0527abdffd0587e50ec159997396abc344a7d9f542a3e3af2d90a5df424d68996f51a7b3f20108f152bfd57ac5a50be84a106249abbfc5b3f2e96bf3039474801001807fbf00000000000000000000000000000000", 0x61, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r1) socketpair(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r4 = fcntl$getown(0xffffffffffffffff, 0x9) r5 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000180)={0xfffffffffffffff9, 0x8001, r4, 0x9, r5, 0x3, 0x7fff, 0x6}) r6 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_DROP_MASTER(r6, 0x641f) r7 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r8 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r7, r8}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/03/16 10:04:14 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000003c0)='/dev/adsp#\x00', 0xae5, 0x20000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000400)={0x0, 0x1f}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000480)={r2, 0x400}, 0x8) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r3) r4 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000004c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r3}) close(r3) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/03/16 10:04:14 executing program 3: writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0)={{0x101, 0x3d}, 0x15}, 0x10) writev(0xffffffffffffffff, &(0x7f0000fb5ff0), 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000480)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000540)=0x0) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_dev$sg(&(0x7f0000000840)='/dev/sg#\x00', 0x7ff, 0x200400) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f00000008c0)={0x8, &(0x7f0000000880)=[{}, {}, {}, {}, {}, {}, {}, {}]}) fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000800)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000180)="161a4d886ba739c229bf2c841dbc3f55502fcfb4c958c55ac208d103f63581f1d1fa63bec1d953cac030661ad2011c654c123ecd46475e7bb172580c78e1b829b299c69ab8212cb0b12a318284bdb2d36aa8aa1b76ce6fae87", 0x59}, {&(0x7f0000000200)="75cc69082677bec6648c233d82ad0444564a95a5cb6cdaf13f314a7207b60f6fbac306d50f6e7742836558a9732ae77b723e65653584c3798159faca7fc7424cac53242233eba76d93e10f8d648e79bc56b61960b54a1d9428d0c6008ad95d767eab98f63262fad4452287352ddb766b8973ce01f4e74301cf32aee6de3f344ef26f4793c6079f0749c4bc6d4b590814013da1432a4c17de17b4106c49e06ec571ab852264dfac6e2237b0d14279d6de4c347dd44f26f08a4f3e8a03d838ac9c5991053f9c73fd01c7cbfd154d0983d2a2b52c", 0xd3}], 0x2, &(0x7f00000006c0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x118, 0x80}, 0x4000000) 2018/03/16 10:04:14 executing program 0: mlockall(0x0) semget(0x1, 0x0, 0x0) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000000)=""/125) 2018/03/16 10:04:14 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xb8, "82de4a41c609497bc5edc66cf0e5202c8832f573ad37b9803c6e77de9f10761de729f3bdce37539d62c2a529c061fc0b708c4c86493ad2dd642c04141726221ff3c1f9fb61e4bab58213bd1f3c53b4d08f733d93004d93798d183f0e19d873b58eb51111a32be36e59ad0885d2f915f8ef4f8fa2a56eeda79663fdae2180e7c8187decfd583b73976a815ccc5e87549cb1cacc59c1131d1817e7da52a12d3c09a55a06ad65658e23ca8aca6f04fd4e67b78d9515dba81cbb"}, &(0x7f00000001c0)=0xc0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x3, 0x7}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)={0x8, [0x1, 0x3, 0x1, 0x4, 0x1, 0x1, 0xfff, 0x100000000]}, &(0x7f00000002c0)=0x14) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000300)=@pic={0x35ffb9da, 0x200, 0x20000000000, 0x401, 0x2, 0x0, 0x7fff, 0x8, 0x81, 0x8, 0x9e5, 0x7fff, 0x1, 0x6, 0x1000, 0x2}) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000400)={0x2, 0x37838a8c, [{0x100000000, 0x0, 0x8}, {0x5, 0x0, 0x1}]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000440)={0x1, 0x9, 0x6, 'queue0\x00', 0x8}) fcntl$setstatus(r0, 0x4, 0xc00) r2 = request_key(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)='%nodevd\x00', 0xfffffffffffffffa) keyctl$clear(0x7, r2) io_setup(0x1f, &(0x7f00000005c0)=0x0) io_submit(r3, 0x4, &(0x7f00000009c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x3, 0x3, r0, &(0x7f0000000600)="6fe40fce15bc571fe9d54d28183145342d688cad2baab35ee778b75b9038dbbb0af05a72afb483ac0abab074e21f96709b62d26c95f8e906869e8212ba744686b8460fced80dce21e3b2ec04ba1c15ce", 0x50, 0x1, 0x0, 0x0, r0}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x6, 0x9, r0, &(0x7f00000006c0)="821ade0ce3e56ec6770b3585894d23499de4d4d51acc402c1dee88da20b4d43ca75af08ac3aecb46f3801a8fe666d6851e692328ab7cbefd80ceb2cfbb03506b2c0fd1dc9e008d189da2eb7b4d8ee1bf434d7da8b1f844862d0c08eeaca1352dfd43891b76e63a06fa57c2937c237c7650fa39252c54b9f93d2e3a26b02e1449474c24c333e945c64fdb4ee6c43b748a401e046768b8719a10d8139fa01f", 0x9e, 0x1, 0x0, 0x0, r0}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f00000007c0)="9af01d12613e9e41492ebae43c1fb980fb71723e09f8fa3f8c57b67dfea20390bc2f06a2a837a3fcb0d1bc6239fd1789fce886e8dcc911f962134a45fc5179bf3f04d37a1190b13a3951ee34c5b1289b5c675ab8ec46987cb45852c2f1a3bd9fc1f725ac5afa4cc4a354e26957b63a03c9837f239c4bfec7a5441caa8a8ec1664c3fdfb2ba191edf19b2cb1707e7f1078bee14d0821c121a82b4cfba21d1d3afbce25b0c0d75643d2d96224155a8bc57864e7280214047a2c21a7179ccf49bf5010b33f6540a2c193d363e0589c4118f25c14ab84d23cf7cc0287f288c25eba5", 0xe0, 0x1, 0x0, 0x1, r0}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0xe, 0x1, r0, &(0x7f0000000900)="708df7d8b3f0645c2a55ec39d178950d20b77da753abcf107ad893e40f77701e4423db29570f921278f68e934e16df62268a278813e1bf9fd11f911c015f4a109f1922fd3f62eec075f0afaf6037f75f64b3ed4cbc2a93c39ee9495d33560ddb3dd883b634df86c4e7bada", 0x6b, 0x2, 0x0, 0x1, r0}]) io_submit(r3, 0x3, &(0x7f0000000c40)=[&(0x7f0000000a40)={0x0, 0x0, 0x0, 0x1, 0x9, r0, &(0x7f0000000a00)="eeed69e749becf4213a10d17d39fe15ef0209f2cf88f97b428e749dfe4426ca9305613491103", 0x26, 0xffffffff, 0x0, 0x0, r0}, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x8, 0x31, r0, &(0x7f0000000a80)="b94fde4e9dc77fb6", 0x8, 0x9, 0x0, 0x1, r0}, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x2, 0xf35, r0, &(0x7f0000000b00)="4f29680b9e453c3400c4f3776e03fabf9ee3c05e5d345ab9ad1c475b77fbcaea909e6b62b6808242cae14c193050c9b43a709087e66204110c7b4e85e16347f33d8f4951550ac0a2512e96eae57800bda2ca59a4c84be536d2c2438c9504c389bd6a667244e6b217c59d31d6c7155cb88eaed4053c9d640352ac7b651ad2bf7af8b207c213aaf6b7a028a23838f295f33c3d6a7e2e57cda4899d53844b518857e6870bd709efc6a37c1bb79df46c08a5bc858f2f5f840a7253258de6b0f768af0678345aef42abb3eab94348087deaa2b68ed0cd56c4ff6a1bd3d2921d57e8518a547f71", 0xe4, 0xe0, 0x0, 0x0, r0}]) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000c80)=0x3000) accept$ax25(r0, &(0x7f0000000cc0), &(0x7f0000000d00)=0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000d40)="037d851cf697901faa443d5cee9e6e9e", 0x10) vmsplice(r0, &(0x7f0000000dc0)=[{&(0x7f0000000d80)="aa2f1e90ecbbe8de34744a9aab9c3a47540df3", 0x13}], 0x1, 0x1) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000e00)=0x5f1) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000e40)={0x3, {{0xa, 0x4e21, 0x553e, @dev={0xfe, 0x80, [], 0x17}, 0x1ff}}}, 0x88) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000f00)={{0x6, 0x4, 0x7, 0x6, 0x1, 0x2}, 0x67a000000000000, 0x20, 0x80000001}) fcntl$getownex(r0, 0x10, &(0x7f0000000f40)={0x0, 0x0}) ptrace$getregset(0x4204, r4, 0x204, &(0x7f0000001080)={&(0x7f0000000f80)=""/217, 0xd9}) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/autofs\x00', 0x2000, 0x0) lgetxattr(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)=@known='security.ima\x00', &(0x7f0000001180)=""/111, 0x6f) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001200)={0x2, [0x0, 0x0]}, &(0x7f0000001240)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000001280)={0x2, 0x3, 0x40, 0x2, "2f2c7cf25c665eda9c3928c3af5aebece7dfa0b9d52043a6a55f4cb0e1cc22e3754d34e239d513460ec16726", 0x4}) socketpair$inet6(0xa, 0x3, 0x1000, &(0x7f00000012c0)) splice(r0, &(0x7f0000001300), r5, &(0x7f0000001340), 0x7, 0x3) 2018/03/16 10:04:14 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/134) dup3(r1, r1, 0x80000) 2018/03/16 10:04:14 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000310000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) r2 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x18011, 0xffffffffffffff9c, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)={r2}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'bond0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00005d8ff8)={0x3}) 2018/03/16 10:04:14 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ashmem\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x80000000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000080)) 2018/03/16 10:04:14 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) pkey_mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x2, 0x7, 0xaf, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x80000000}, &(0x7f0000000100)=0x8) 2018/03/16 10:04:14 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x14, 0x3, 0x8, 0x8000000000001, 0x0, 0x3}, 0x14}, 0x1}, 0x0) 2018/03/16 10:04:14 executing program 1: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) chdir(&(0x7f0000000080)='./file0\x00') r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x140, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x354c, 0x1, 0xc0, &(0x7f0000ffa000/0x4000)=nil, 0x401}) 2018/03/16 10:04:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = socket(0x400000000a, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000003000), &(0x7f0000000000)=0xfffffffffffffdf3) 2018/03/16 10:04:15 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x20, 0x17}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0xa, &(0x7f0000000140)=@raw=[@jmp={0x5, 0x8, 0x5, 0xa, 0x0, 0xfffffff8, 0xfffffffffffffffc}, @alu={0x7, 0x1000, 0x6, 0xf, 0x0, 0xfffffff0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0xf3, 0x0, 0x0, 0x0, 0x7}, @generic={0x9, 0x6, 0x0, 0x4}, @ldst={0x2, 0x0, 0x0, 0x5, 0x1, 0x0, 0x4}], &(0x7f0000f59000)='GPL\x00', 0x6, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x20000000001}, 0x48) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/16 10:04:15 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006bbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r0, &(0x7f00000011c0)=[{0x7fffffff, 0x7, 0x0, 0x0, @time, {0x101}, {}, @queue={0x4}}], 0x30) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/03/16 10:04:15 executing program 5: inotify_init1(0x800) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0xc}, 0x2c) read$eventfd(r0, &(0x7f00008b3000), 0x8) 2018/03/16 10:04:15 executing program 0: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="c7ae43df86910b8a34820ca53104e4a63a37656b6236dc7ad34cc1a07ca9d57e7dcb9e8e031951fe7b2e", 0x2a) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000080), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000000040), 0x8}) 2018/03/16 10:04:15 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x40016, &(0x7f0000000040)=0x2, 0x4) r1 = dup2(r0, r0) recvfrom$packet(r1, &(0x7f00000000c0)=""/129, 0x81, 0x40000102, 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) 2018/03/16 10:04:15 executing program 7: socket$alg(0x26, 0x5, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009cc000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) unshare(0x20000400) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040), 0x10) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x3, 0x100) 2018/03/16 10:04:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0xfffffffffffffec7) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffffffff7f, 0x2c000) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/70) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000001540)="12ad134d35b4e105d168f72d85636826ba0ab24c939d9f9736f327c8770640dee882039b047a82db5212a0963c4ec1d9b2f6aec8d023ca305986e556a0bf955407165bb20e07596037506056265b408d0e3f598bfa1af6998d562dd5b12c7be1e046792910ab8f019cf6eb60eec2727e1cac9eb1cac91ec2", 0x78}], 0x1) recvmmsg(r2, &(0x7f0000001480)=[{{&(0x7f0000000640)=@ax25, 0x80, &(0x7f0000000dc0)=[{&(0x7f00000006c0)=""/115, 0x73}, {&(0x7f0000000740)=""/219, 0xdb}, {&(0x7f0000000940)=""/247, 0xf7}, {&(0x7f0000000a40)=""/228, 0xe4}], 0x4}}, {{&(0x7f0000001240)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000001340)=""/154, 0x9a}], 0x1, &(0x7f0000001600)=""/226, 0xe2, 0x1565}}], 0x2, 0x0, &(0x7f0000001700)={0x0, 0x1c9c380}) 2018/03/16 10:04:15 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000002c0)={r5, 0x9, 0x3, [0x2, 0x8, 0x9]}, 0xe) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000080)=0xffffffffffffffff, &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f00000001c0)=0xfffffffffffffffc) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000140)={0xffffffff80000001, 0x800000000, 0x6, 0x4}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000300)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x306}, 0x4, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'gre0\x00'}) 2018/03/16 10:04:15 executing program 2: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') write(r0, &(0x7f0000009ff9)="9a", 0x1) 2018/03/16 10:04:15 executing program 4: keyctl$set_reqkey_keyring(0xe, 0x3) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x62000) socketpair$ax25(0x3, 0x3, 0xca, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) request_key(&(0x7f00003b8ffa)='logon\x00', &(0x7f0000f8dffb)={0x73, 0x79, 0x7a}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) 2018/03/16 10:04:15 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x30) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000013000)=@assoc_value, &(0x7f0000013000)=0x8) 2018/03/16 10:04:15 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x400, @dev={0xfe, 0x80, [], 0xf}, 0xba}, 0x1c) 2018/03/16 10:04:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0xa, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0x301) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0xfffffffffffffeb3) recvmsg(r0, &(0x7f0000001a40)={&(0x7f0000000440)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000001940)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/173, 0xad}, {&(0x7f0000001580)=""/236, 0xec}, {&(0x7f0000001680)=""/112, 0x70}, {&(0x7f0000001700)=""/227, 0xe3}, {&(0x7f0000001800)=""/180, 0xb4}, {&(0x7f00000018c0)=""/85, 0x55}], 0x7, &(0x7f00000019c0)=""/108, 0x6c, 0x1}, 0x2000) r1 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0xffffffffffffffff, 0x14800) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00000002c0)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x77, 0x1000010004}, 0x14) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x84000, 0x0) getpeername$ipx(r2, &(0x7f0000000200), &(0x7f0000000240)=0x10) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000400)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bic\x00', 0x4) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x10001, 0x0, 0x2}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000380)={0x8, 0x4, 0x8, 0x8, r3}, &(0x7f00000003c0)=0x10) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, &(0x7f0000001a80), &(0x7f0000001ac0)=0x4) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) sendto$inet(r0, &(0x7f0000000000)='*', 0x1, 0x0, &(0x7f00000001c0)={0x2}, 0x10) 2018/03/16 10:04:15 executing program 7: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000080)=@req={0x0, 0x0, 0x1}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x51, &(0x7f0000000080), 0x358, &(0x7f00008b2000)}, 0x0) close(r0) 2018/03/16 10:04:15 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002740)) getuid() getgroups(0x2, &(0x7f0000002780)=[0x0, 0xffffffffffffffff]) fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000027c0), &(0x7f0000002800)=0xc) lstat(&(0x7f0000002840)='./file0\x00', &(0x7f0000002880)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002940), &(0x7f0000002980)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000029c0), &(0x7f0000002a00)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002dc0), &(0x7f0000002e00)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002e40)={{{@in6, @in6=@mcast1}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002f40)=0xe8) fstat(r0, &(0x7f0000002f80)) getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003380)={{{@in6=@local, @in6=@ipv4={[], [], @multicast1}}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@broadcast}}, &(0x7f0000003480)=0xe8) getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000034c0)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003500)={{{@in=@loopback, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000003600)=0xe8) getresgid(&(0x7f0000000280), &(0x7f0000000240), &(0x7f0000000300)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003700)) getresuid(&(0x7f0000003740), &(0x7f0000003780), &(0x7f00000037c0)) stat(&(0x7f0000003800)='./file0\x00', &(0x7f0000003840)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000038c0)) getuid() fstat(r0, &(0x7f0000003900)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003980)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000039c0)={{{@in6, @in=@remote}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000003ac0)=0xe8) getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003b00)) lstat(&(0x7f0000003b40)='./file0\x00', &(0x7f0000003b80)) getgroups(0x4, &(0x7f0000003c00)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) getpid() fstat(r0, &(0x7f0000003f00)) getresgid(&(0x7f0000003f80), &(0x7f0000003fc0), &(0x7f0000004000)) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004040), &(0x7f0000004080)=0xc) lstat(&(0x7f00000040c0)='./file0\x00', &(0x7f0000004100)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004180)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000041c0)={{{@in=@local, @in=@multicast2}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f00000042c0)=0xe8) lstat(&(0x7f0000004300)='./file0\x00', &(0x7f0000004340)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000043c0)) getresuid(&(0x7f0000004400), &(0x7f0000004440), &(0x7f0000004480)) lstat(&(0x7f00000044c0)='./file0\x00', &(0x7f0000004500)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004580)) lstat(&(0x7f00000045c0)='./file0\x00', &(0x7f0000004600)) getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000059c0)) geteuid() getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000005a00)) geteuid() getegid() fcntl$getownex(r0, 0x10, &(0x7f0000007940)) getuid() getresgid(&(0x7f0000007980), &(0x7f00000079c0), &(0x7f0000007a00)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007a40), &(0x7f0000007a80)=0xc) geteuid() lstat(&(0x7f0000007ac0)='./file0\x00', &(0x7f0000007b00)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000007b80)) getresuid(&(0x7f0000007bc0), &(0x7f0000007c00), &(0x7f0000007c40)) getegid() fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007c80)={{{@in6=@loopback, @in=@dev}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000007d80)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007dc0), &(0x7f0000007e00)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000007e40)) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000007f00)) getegid() readv(r0, &(0x7f0000000140)=[{&(0x7f0000022000)=""/4096, 0x131f}], 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0x78, 0x4) 2018/03/16 10:04:15 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x749000, 0x3b) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0xfffffffffffffff8, @empty, 0x4}, 0x1c) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000040)={{0x4, 0x4, 0x5, 0x5, 0x5525, 0x7}, 0x22660b10}) 2018/03/16 10:04:15 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x400000}, 0xc) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x3, 0x2, 0x3, 0x8, 0x5, 0x3, 0x4}, &(0x7f0000000100)=0x20) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f00000002c0)=0x9, 0x3ff) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000180)=0x4) 2018/03/16 10:04:15 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000000000)=""/174) 2018/03/16 10:04:15 executing program 0: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1000000000000005, 0x84) r2 = dup3(r0, r1, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x9) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/16 10:04:15 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) ioctl$LOOP_CLR_FD(r0, 0x7001) r2 = getpid() getpgid(r2) 2018/03/16 10:04:15 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f000033c000)=ANY=[]}, 0x1}, 0x0) 2018/03/16 10:04:15 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400001, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/2048, 0x859, 0x40000000) 2018/03/16 10:04:15 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000cf3000)={&(0x7f0000fee000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000080)=ANY=[@ANYBLOB="39e335e9108c76acb0cde2655e43b743d6c114000000a28b43a2e9a6f36f64c97982def16e6e028961ff7587d683ba7ce295af48e6991000b743b4c71b6e4047897606"], 0x14}, 0x1}, 0x40) recvmmsg(r0, &(0x7f0000005e40)=[{{&(0x7f0000005ac0)=@alg, 0x58, &(0x7f0000005d00), 0x0, &(0x7f0000005d40)=""/218, 0xda}}], 0x1, 0x0, 0x0) 2018/03/16 10:04:15 executing program 6: syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200) r0 = syz_open_dev$mice(&(0x7f00006a6ff0)='/dev/input/mice\x00', 0x0, 0x8) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) fanotify_init(0x10, 0x8000) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x100000001, 0x200, 0xffff, 0x3, 0xcf13, 0x3, 0x7fff, 0x800, 0x4, 0xfff, 0x80000000}, 0xb) ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0xf74) 2018/03/16 10:04:15 executing program 2: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xffffffffffff6a24, 0xc40) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00000000c0)={0xfffffffffffffff7, 0x0, 0x7, 0x4, 0xffffffffffffff00}) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=@routing, 0x8) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000100)={0x3, [0x9, 0x9b7e, 0x712]}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x2) 2018/03/16 10:04:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14, 0x80800) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000140)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/16 10:04:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'sit0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x93cca066bcd113d5}, 0x98) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000080)={@local, @broadcast}, &(0x7f0000000100)=0xc) 2018/03/16 10:04:15 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x2, 0x4000) accept$nfc_llcp(r2, &(0x7f0000000340), &(0x7f00000001c0)=0x60) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r4, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000000140)=""/5, 0x356, &(0x7f0000000300)={&(0x7f00000000c0)={'sha1-ssse3\x00'}}) [ 107.635994] sctp: [Deprecated]: syz-executor0 (pid 15944) Use of int in max_burst socket option. [ 107.635994] Use struct sctp_assoc_value instead [ 107.660443] sctp: [Deprecated]: syz-executor0 (pid 15953) Use of int in max_burst socket option. [ 107.660443] Use struct sctp_assoc_value instead 2018/03/16 10:04:15 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) syz_open_procfs(r0, &(0x7f0000000180)='net/nfsfs\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000200)={0x1, 0x200}, 0x8) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) r3 = dup2(r2, r1) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f00000001c0)) 2018/03/16 10:04:15 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x2c982, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000200)={0x48b81eef, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e20, @rand_addr=0x5}, 0x0, 0x37, 0x6, 0x2, 0x1, &(0x7f00000001c0)='sit0\x00', 0x3, 0x8, 0x87b}) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/250, 0x1}], 0xdf, 0x0) 2018/03/16 10:04:15 executing program 7: syz_emit_ethernet(0x4e, &(0x7f0000000640)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv6={0x86dd, {0x0, 0x6, "eba7e8", 0x18, 0x2b, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[@routing={0x0, 0x0, 0x2, 0x4}], @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8bd019", 0x0, 'C&o'}}}}}}}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x88600) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6gretap0\x00', {0x4, 0x2, 0x9, "ef44604e262e", 0x6}}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x5b66, &(0x7f0000000080)=0x2) 2018/03/16 10:04:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000007cc0)=[{&(0x7f0000000bc0)=@in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000c00)="adec0a64", 0x4}], 0x1}], 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x80040, 0x41) ioctl$KVM_RUN(r1, 0xae80, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000100)=0x476, 0x4) 2018/03/16 10:04:15 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000100)="66b820018ec866b815010f00d840f40f0666400f381c1d007000003667400fc75f00c48242f5a51185ffffb9331001c00f32f30f1a40002e0f06", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x0) mq_timedreceive(r1, &(0x7f0000000080)=""/70, 0x46, 0x2, &(0x7f0000000180)={0x77359400}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/16 10:04:15 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)={0x57, 0xe76, 0x10000, {0x99, 0x9}, {0x2, 0x1}, @ramp={0x0, 0x6, {0x6, 0x4, 0xfffffffffffffffd, 0x8}}}) r2 = shmget(0x1, 0x4000, 0x800, &(0x7f0000ff9000/0x4000)=nil) shmat(r2, &(0x7f0000ffb000/0x3000)=nil, 0x5000) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000200)=ANY=[@ANYBLOB="021000000a0000000000000000000000080012000000000000000000000000000600e000000000000000000000000000000000000000000000000000000000002e32d63cb48b347c05000000016e62000000"], 0x50}, 0x1}, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000001c0)=r1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x100000001, 0x8, [0xfffffffffffffff9, 0x7, 0x0, 0x10001, 0x1, 0x6, 0x40, 0x6]}, &(0x7f00000000c0)=0x18) r4 = fcntl$getown(r1, 0x9) migrate_pages(r4, 0x5, &(0x7f0000000140)=0x10, &(0x7f0000000180)=0x10001) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x2, 0x5, 0x0, 0x5, 0x6, 0x3, 0xff, 0x81, r3}, 0x20) 2018/03/16 10:04:15 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x6}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r1, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r2, 0x40}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000002c0)={0x5, [0x42, 0x100000001, 0x5, 0x200, 0x20]}, 0xffffffffffffff15) 2018/03/16 10:04:15 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x200) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x6, 0x1, 0x8, 0x5, 0x13b}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000740)={r1, 0x7}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r2, &(0x7f0000b55000)={0x2, 0x2}, 0x10) sendto$inet(r2, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r2, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) writev(r2, &(0x7f0000001040)=[{&(0x7f00000000c0)="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", 0x648}], 0x1) 2018/03/16 10:04:15 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/29) 2018/03/16 10:04:15 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000180)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000240), &(0x7f0000000140), &(0x7f0000000380), &(0x7f00000003c0)) r1 = getpid() waitid(0xffffffffffffffff, r1, &(0x7f0000002ff0), 0x80000000, &(0x7f0000000000)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000100)={0x100000001, 0x3f, 0xffffffff}) 2018/03/16 10:04:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000b71ffa)="02") r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003e2ff8)=@assoc_value={0x0, 0x5}, &(0x7f0000733000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000dfa000)={r1, 0xffffffffffffffff, 0x20}, 0xfffffffffffffe36) r2 = add_key(&(0x7f0000a82ffb)='user\x00', &(0x7f0000d9b000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b81000)="2dc61504132f320d0fa1a4cbac68225270cad8bb99cf50b29d87ed678a384b028f48b158ebf4f4b68d5d5d79c468ef8246aa60060e95f4845fb6690dbfe3769edf8a3eef2a455afcdc5d5f0af333ff5f69f55f486fc930c1ee253f1d0959e29d9418b3113585f76866f48bbf2f4fdf62e374b4736329f9", 0x77, 0xfffffffffffffffb) request_key(&(0x7f0000742ff4)='id_resolver\x00', &(0x7f0000a25ffb)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001f5000)='user$\x00', r2) 2018/03/16 10:04:15 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x10000) fcntl$setpipe(r1, 0x407, 0x7) syz_open_procfs(r0, &(0x7f0000000080)='attr/sockcreate\x00') syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[@ssrr={0x89, 0x3, 0xffff}, @ssrr={0x89, 0x3, 0x5}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) [ 107.800410] sctp: Trying to GSO but underlying device doesn't support it. [ 107.897593] sctp: [Deprecated]: syz-executor7 (pid 16002) Use of struct sctp_assoc_value in delayed_ack socket option. [ 107.897593] Use struct sctp_sack_info instead [ 107.919866] sctp: [Deprecated]: syz-executor7 (pid 16005) Use of struct sctp_assoc_value in delayed_ack socket option. [ 107.919866] Use struct sctp_sack_info instead [ 107.973321] sctp: [Deprecated]: syz-executor7 (pid 16010) Use of struct sctp_assoc_value in delayed_ack socket option. [ 107.973321] Use struct sctp_sack_info instead [ 107.995326] sctp: [Deprecated]: syz-executor7 (pid 16002) Use of struct sctp_assoc_value in delayed_ack socket option. [ 107.995326] Use struct sctp_sack_info instead 2018/03/16 10:04:15 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x8) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000100)="00c3", 0x2}], 0x1, &(0x7f0000000100)}, 0x0) 2018/03/16 10:04:15 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x100) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x8002) dup3(r0, r0, 0x80000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000a8c000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f0000000180)="6567f40fc758fe66bad004ed660f01f866b825018ec048b8fbffffffffffffff0f23c80f21f8350c0040000f23f866baf80cb834a7848aef66bafc0c66ed440f01d1470f22012e0f2221", 0x4a}], 0x1, 0x0, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x0, 0x8b}, &(0x7f0000000340)=0x90) 2018/03/16 10:04:15 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000007000)=[{&(0x7f000096af42)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0x3d}], 0x3, &(0x7f0000940f43)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9dff0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x396}}, 0x7, 0x100000000}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="fbff0400e679"], &(0x7f0000000140)=0xa) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000001c0)=r2) 2018/03/16 10:04:15 executing program 2: sync() setreuid(0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0xb3f234ceb2060a1a, 0xffffffffffffffff) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000000c0)={0x40, 0x7, 0x4, 0xfff, 0x7ff}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f00000002c0)="c744240094000000c7442402f1cee84cff1c24c462b945dc0f01f866ba6100edb95f0b00000f3266b882000f00d0c4c1f95be0c7442400c0000000c744240291b16e57ff2c24c421a160770bb9800000c00f3235002000000f30", 0x5a}], 0x1, 0x0, &(0x7f0000000340), 0x0) set_thread_area(&(0x7f0000000080)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2018/03/16 10:04:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x9, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000000040)={'sit0\x00', @ifru_addrs=@nl=@proc={0x10}}) 2018/03/16 10:04:15 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0xff, 0x3b0) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x1000, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000000)) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10800, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000080)={{0x1, 0x3, 0x800, 0x1f, 0x800, 0xc1}, 0x7f}) 2018/03/16 10:04:15 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x80800) r1 = syz_open_dev$loop(&(0x7f000091dff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000000c0)={0x4, 0x5, 0x100000001, 0x7, 0x1, 0x20000}) bind$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) 2018/03/16 10:04:15 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000035ff8)={0xffffffffffffffff}) creat(&(0x7f0000ccb000)='./bus\x00', 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400) r2 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) dup3(r1, r2, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) 2018/03/16 10:04:15 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009ecf78)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x2ef) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6006f5260008110000000000000000000000000000000000ff02000000005e6136de9bdc71d4ac951170000000000000"], &(0x7f0000775000)) 2018/03/16 10:04:15 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x4, 0x3, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e20, @rand_addr=0xfffffffffffffc00}}) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x101}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r4, 0x200}, &(0x7f0000000180)=0x8) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}]}) 2018/03/16 10:04:15 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x40, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xaad0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x7cb4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x4000000000004000) readahead(r0, 0x5, 0x3) ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000080)={0x20000000000002e0, &(0x7f0000000040)}) 2018/03/16 10:04:15 executing program 3: r0 = semget$private(0x0, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0xe00, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000080)={{0x20003, 0x6}, 'port0\x00', 0x1, 0x100000, 0x4d4f, 0x0, 0x6, 0x4, 0xfef, 0x0, 0x1, 0x6}) semctl$IPC_RMID(r0, 0x2, 0x10) 2018/03/16 10:04:15 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000002100)=@nl=@unspec, 0x32, &(0x7f0000000600), 0x0, &(0x7f0000002040)}}], 0x40001c2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x1, 0x100000001, 0x0, 0x3ff, 0xec97}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000400)={r1, 0x4}, &(0x7f00000003c0)=0x8) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000fe9ffc), &(0x7f0000684000)=0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x86000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x2, 0x7ff}, &(0x7f0000000180)=0x90) remap_file_pages(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000000, 0x3ff, 0x22000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r4, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000001c0)={r4}, &(0x7f0000000200)=0x8) gettid() setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={r4, 0xfffffffffffffffd}, 0x8) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000240)={'icmp\x00'}, &(0x7f0000000280)=0x1e) 2018/03/16 10:04:15 executing program 0: r0 = socket(0x18, 0x0, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) r1 = getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000280)={r0, r0, 0x81}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000100)={r0, r0, 0x9, 0x54f2, &(0x7f0000000040)="4e40213301fa28adc30dcfc153d382a7fa6db40af9cb23613a344e51c57ac70363a14c5f10b105a3a7695c11a78a65a84d4f8950c5c0d2c32ad01582699481f537d4130bd185b1b1942810bd5280d91104593578aff81720c19f28b628aad529fc717467bd2ba0f0ac86add54e47d591279dc9391b33852f45c7de52672cc67293cac0c95c5ab57e4512d48d5155d414bd2fcdaf90", 0x7, 0xd, 0xffffffff, 0x8000, 0xffffffffffffff7f, 0x6, 0x8, "aeba8f33ff27cee14b2c7478ed7080fa5665ce057b96ac1897656dde4cfdf51e7745c4edafddc272edbfccc49509c1cd1a1122756d454a5258d26c98425179d3154efe7bb9d5df0041773bc3d5560ddfaa0eaee71bdf4cac678406cedec8f176fb8a39ee09314a2edd468cc4dee40acccf901856077df24ada3ed37cdb37398b42ec3e7d0a0c7ca88d2f41b74eb9beb3064bb53853a95cfa840d20c902dfd8ddb464419dff51962c1c70edcb8d4f255858358975b2d0763ea732d2c80e82ae59c0158bb1959bd2a0a73f72a14598cb510767b5384fae00824701f642a27aafbe21330f1cc77a773d"}) 2018/03/16 10:04:15 executing program 7: clock_nanosleep(0x0, 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000000), 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) 2018/03/16 10:04:15 executing program 5: prctl$intptr(0x26, 0x64) prctl$intptr(0x1c, 0x0) 2018/03/16 10:04:15 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) getpid() openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x101200, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000340)=0x4, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000500)='/dev/dsp#\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000540)=""/181) pread64(r0, &(0x7f0000000200)=""/184, 0xb8, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000600)={{0xa, 0x4e23, 0x81, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}}, 0x7, [0x1, 0x3f, 0x6b06, 0x8, 0x0, 0x4, 0x80000000, 0x3]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000080)={{}, 'port1\x00'}) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000440)={'erspan0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f00000004c0)={0x0, 'syz_tun\x00'}}}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000380)=""/142, &(0x7f0000000480)=0x8e) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000300)={'ipddp0\x00', 0x1203}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) sync_file_range(r0, 0x0, 0x0, 0xfffffffffffffffe) 2018/03/16 10:04:15 executing program 2: io_setup(0x203, &(0x7f0000d5aff8)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x8401) io_getevents(r0, 0x1, 0xd1, &(0x7f0000c89f80)=[{}], &(0x7f0000000000)={0x77359400}) io_destroy(r0) r1 = syz_open_dev$dmmidi(&(0x7f0000003580)='/dev/dmmidi#\x00', 0xde, 0x40042) r2 = accept4$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffda1, 0x80000) r3 = dup2(r2, r2) r4 = getpgid(0xffffffffffffffff) getresuid(&(0x7f00000040c0), &(0x7f0000004100), &(0x7f0000004140)=0x0) getresgid(&(0x7f0000004180)=0x0, &(0x7f00000041c0), &(0x7f0000004200)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000004240)={0x0}, &(0x7f0000004280)=0xc) r8 = getuid() lstat(&(0x7f00000042c0)='./file0\x00', &(0x7f0000004300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000004380)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000043c0)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f00000044c0)=0xe8) r12 = getegid() r13 = getpgid(0xffffffffffffffff) r14 = getuid() r15 = getegid() ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000006c80)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006cc0)={0x0, 0x0}, &(0x7f0000006d00)=0xc) fstat(r3, &(0x7f0000006d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000006dc0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000006e00)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000006f00)=0xe8) getresgid(&(0x7f0000006f40)=0x0, &(0x7f0000006f80), &(0x7f0000006fc0)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000007000)=0x0) getresuid(&(0x7f0000007040)=0x0, &(0x7f0000007080), &(0x7f00000070c0)) fstat(r2, &(0x7f0000007100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000007180)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000007280)=0xe8) getgroups(0x2, &(0x7f00000072c0)=[0x0, 0x0]) sendmmsg$unix(r3, &(0x7f0000007440)=[{&(0x7f0000003600)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003a40)=[{&(0x7f0000003680)="c75a43d1f527d78fd0f6ede3d658435d8740a20afb49888e639ad2ee0f35b0f643acdba10ab4ddafb3b3b32765f040ddb6e5c129620a5bd9d922aaed2d3325ac53fd59304f612544e8028c0ea383c2dc5155c383d6cd59534fa938ec0dfb04ea77194ab0159fbf25797060dcec5d61", 0x6f}, {&(0x7f0000003700)="4e3c9e715c8b55ba1b2e0228379b5cce9916689a5feb24e843ad33deda33f14b86d0448d7549e0efc116e65af561493bcc99a3411e9f0f3123d6a31e190db6dbfffbd3e334b4a86f6ccec733627637e3f0928c779958bc3898ebe0124fdbaddada9177d40e040d43cb5e1af3ba276a0b14403031f1", 0x75}, {&(0x7f0000003780)="e802d52725a076cd057679af1a51b5f58f95a590b3674f33d7b2e4a70eaf8e13521fd8234de382f792f341c38c182652ba1973a4e1a00b6fca8e667c3e7df62fde72e059b46be89b721151d886782bdcab96638bf64cf22f46ca4ca10765ac7e900e14d49630a1bcc76ef48c9eb8138fbcedc786662cb45678e66eee54162f209bc1e35b014e736e5ebad69962f6abaa733053e46d9cbbc0e56f26fb4d03c319c94b5e48ec07372d064553e3220b71b84e455b0f0d37a654b70e29e81e3a71fb5443c4fdc28d62fb3704991a51d85847ea1db20506a3384a0f051d380d0e3464d2ddd17aa236a0", 0xe7}, {&(0x7f0000003880)="b6a0e2ab2d035bc7ce8c29e1a5cd4f018552ed2652ed296f9e971d91c657cf34fe9073a528a37457bcd401cd38063f51875a7fb9e513fe89a9e42edf0795e821cf66fbb39d4aa101e86712b618a3fe65ae4025e19f5c8a42f52139e299c1d476d61950f595c42093a2102ea735cc0c9bf3e1af69a29abbff6901a253", 0x7c}, {&(0x7f0000003900)="4eddc987332770", 0x7}, {&(0x7f0000003940)="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", 0xfa}], 0x6, 0x0, 0x0, 0x10}, {&(0x7f0000003ac0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004000)=[{&(0x7f0000003b40)="c2", 0x1}, {&(0x7f0000003b80)="e3b5848419996ecdf0b4de325c58cecc01dac702fdf94db23eea1954cafd972ee72e0b83059bc7645e784db7c96c12e159791b51f5c2b24e06c6dcc03cf247a0eeb1286caa5048cebc1dcf7bf91eed135b58d80c478261ba2b47268cde1868e616e598298388e831216c34d593ec1b16a565bb71020c2e663b1e29721dbf47f19257b22d39de49cd01ea6b99b4c2754246b34ea031fa", 0x96}, {&(0x7f0000003c40)="a2ab684d27ffb9e91bd46b8720af82", 0xf}, {&(0x7f0000003c80)="75ee479635e8f3aaea8d22f24a3266965325fee75c85684ce8d360613cd3134e322bbb2f7996060a98662151c617a91e2fe1c7032be44b67210e1c3eedbea0da4cd939cc7a2bac73e56bd36af76a986ed55d5458dc945ce1141d21d235d3d9bc9e8ce7ae67bd23332d57856d81ac25e694b243e19d7db06b5e6409f71e3330", 0x7f}, {&(0x7f0000003d00)}, {&(0x7f0000003d40)="2ae34d8dc3ac4e9f2616ca6f992a85e9aaaa1c7c84f3341bbaf66406e10d14ba89c4266f1120ace9b82a5d7bb55c86e6853907a189a33c5eb518204063b583bca8cf82a0c3ba785497337b79e365244f0fefcc69564bc41a985bc60214b590cf18b7484d9a6ef3eda1726ac6dfb57495fa2a65ba8a960e097b85f817dfb6a312c8baff6f61a89510144f827a0df74e03", 0x90}, {&(0x7f0000003e00)="e4a204a8bc456cece995cf2301be498aeb1902b0d6536141368551e0a1994e4eb3d79c5c84049654311bbeb547b799ce0b47bb9afff9a1c3ded193eade76076e4bbdf1abba0201caea8574", 0x4b}, {&(0x7f0000003e80)="9ca1b41a48cb6f97897a434d652efc17659b0944522f8eb1917335fa0eb7ad128b3a07b3b19618febaaa0732273a50cda848312e9084405a7107f14c988d9cfb07fe4da61d9b1c1c86c0b5ab6ea9a8ec157cfa5a092596a5c68327f84d30938fe33f5405097b50a5395803cb5e2a7d094eb940fe6acfce3d7eef5e97daf2301dedbb22d026e3729cb9dc4baaccc9f176ccc25f5737fec3db9e3de94026e3af306eb4e73ec11362a2558bdc3f245f0542822a31a01554f9", 0xb7}, {&(0x7f0000003f40)="98fd81a3e741cde2efe5628907c01abf529b5325b4f9951f7d", 0x19}, {&(0x7f0000003f80)="7e71b4dd1032ab0e386fbc79565cc391f98bebfcb6ff1a63d4c627036fb653b7261b26221fa9240a5d46813275abef62f6a87ecdad4c343180d8995c9ff9261d66309ecff8c54d569b9759b747de320f4feb95af03578ade193d997516b61e521bd3a5343ca869a80d731389992273dea175f014c4687189ba6eebf0", 0x7c}], 0xa, &(0x7f0000004500)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xa8, 0x4000000}, {&(0x7f00000045c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000004740)=[{&(0x7f0000004640)="d1bc4fb9d5cbdab31b189d67db44c8add6c6dd17ec64a27e829d71eeede4517480c27e1c8f99f4773cf832428a6939cb29b5c218cfb137366f2b9f17559585fcc19091679e65c4399a36ca00a3da57a52ae53f1f1707f2313afcd2a77c39f305959209acab6f9a455789a59ccf85510ee4c2660eb6d29ed600873a3bf8528a91086e31d04d30f3168e52f6fe1825889108ffdb75f8c942b83208f9bd64249b2ca3c18d4d1ce80d8e47423d048cf46e1178346d9a89669b05a58ab26d672c9256655f985202718f7555e0525bcd007f18163ff53971369e4f0c5bb0fa", 0xdc}], 0x1, &(0x7f0000004780)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x20, 0x4000004}, {&(0x7f00000047c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000006c00)=[{&(0x7f0000004840)="699526f84cfea2e3322c7185b7fec5e4665951118b0d2efedcdac803e068c3c4559d1e52055bbf83917e32ef7f547c1c9148cdec64fdcacb1612a1cad034f0ce8659227775e2241a9927b82516d5ed5b7ef939f9d536a663b0d3f51725dd48344263f68f4fc9278c9597a8269960bb5d6bc4d2f407629ce98235d8f148fa0ae581bd2ac836806b64d94e1ade404abfd3cf9774c581b725660c14c7c2070689a491171c6b7a5eb31078e3cbeb6519265c7a9e020b252fcb4f413fbea3436e4e982681f1c5b5ca44010d421735f8e6de9bc046bd5464acc0c727f2b02659e39bc4bd30c5607063187a2a701b10b96007a1cb785f84cd910f1d2ee572a8e0a48e50683130166383f9122fbfa072dff79614f3e1afee90259df7fd4abac935f94f51bd440551a274dc975688875ccc7bcdb947bf34d5f9c2e487e8e040895e2b7020f5750ab83e11cf2d9ce3600a16e4ab54d791eafe493231deef65026b402f725536c2c2e7d09c14bd501575749ac24e372126b56a101147431b2e8c20629192fee7d5fd9e1ebd24b4b9336c0f61749a223a1643268ac612d2033e1354787614c077aaef1aef67f7447d1307f9fc03d83020ca0b21010c685fbce87d1143eebec32b00ef10efe896d90613de95a3caa98990790b82ce24fb144e3e362dc34bdddcb3e6cf4f5d638736bff134695862dd5828e2ccf10331f16696127eaa58fc9d0c2ebfe770fc02ffaaa79481774e6b57fbb894c3877cc21b4b15a04e15c7bf49f1e1f360c804cf1bd66834e809d690a94a8583382e4b8e67d09754fab8178e6462415a0c09e0a688ea9ff36959e59734b841d7a785e48e297060ab2e9dd2fad314eafe8a37fdeb15640a61eab96a0513d9ae88d34ef4fe9af098181955dc5d86a4d54079bbc6cf95d9c24e1e0b74dead2446b4c2619be8893bc65afe3c435143207b5c8eb808aee0acfabc632a2965d192bab0a3c45095caa818722b2cd645371b94175a5aeb2998fdf7650e1771fe4c2a87fef4f7738bd2180ede052790adaf2a47ba4241033988d563681c7678831ead7428ab500783c9934b87b33c6fe1076e70454e4650b742694962fee3c37f5818aa30ca0da0c75240ea6637c5e69c037e7daa5a7951c0c4298e2dd546fca65b0a389f48c474c59742c9195a42ed7155667b4ae3a89264089141b265b3181e2f2fdba1dfda9bf0c4b6cf129c4afe73e89de972ee0a09dea1592f001d0e94680ec7f599ed1a5c9be212afc52a1fb2ba57d11eb4d976c3d096f1781f74e5d0aa16ce630915727daa567eba02d87c37e5fea399506d00736a16251f27641521efa61bb1655bd7eb3a8ccf11fc28a4599cba08557d97746164531bbe8ee7c5ef257c594149816a6c336cb42c838570a803fc3300859c13b497408b4c7aee669b2ad0e9418be1cc08150b8c1477bd95ec8c43965763439ab8ffc847a75380b040481227397b675053b817fe51c67341d2824283189a41baf536a15854c9fcdb8f8f2693f7882d299d4dd51268c45a9891da830ff007eea628fcfc5733fe82b3a4caca7e49483ce7da83ca9ea4bf5dbdafb52b5deec212dbdc9a9b6c4a5189eab5556fa132adf96bcc2529b7f97e16e5cede59f0bb5662f2ea77724b4798cf01b05c05dc5556e324042aa12d4573d78b73350c58296f12f5190595f671235bbd146b9d407a40d6528f9ddb76d04ec5360ff40390193b9c59c2009f9731fcb592aa6d76699029cb8c72fb55eb33d7e4c32376c9519aba054739020c2e024a8ffa4f562742e8c2e738fb3dd307e54ab732b8de4a4b46cf43ea7be8c2064878a1e6fbbe1ffe47fb28943082a7e0bad27f57f67863a63f93d55279ecb60e6360dde5401eacca820d91b446c74faf3759f08c893fb96d4e39ca30622622387b853bd31cb087f8379c58f629f19047dee73bf194ab393ac3978f8c9e1cec1301a2a3203c08ced58eb9cfb2a22edb85d382167086b9d3ec4c8d264a2c914eb8e4cec5138c29e8928f041ad6b781b93b64a1dabc7206c3812738ff75880cbce2e0aa26f0aaa264e8fa0849ade6debc65080d6e5a30fc0986b2694ae03030f60b77ee5c5a9e1ebcf92a0656f8f4a5134e5c5c1c684c013f941e6a9f8f5d08ecce0ba8bdb46e3a442c5baf2d82f29080c630dac6c6df4df9c19356c25ba31162f22e4a60d8215ff9fcb1a1a72f2408b8d302701cfb83b5c7757bde6f89f9839d666ea1976f7c73d1a4f0c0fe4285e5a1e292e9d086e83c52ad501f20454c87529b2a25c08cb75929fbf92f06d2466eb236b0381a275f5f46de5b7b3610f5f139379a5f977b39a7d373b52ae7e244b51b3eda74e476a37f8ce770cf74c5e943872f4ecf5ea6ffac4dcb7579b6c39801a3b77d3f6757ee0f38d89a7eaa42d3b3d8ed3ae6547f873d840cc96320d9f852ab60a23d68d6a5d50053aa0ce32548814a07b691f724afa09e3c34abd417055ae7f08a8dd32a38f80f774f8cf9417066f05ae62c5dcdc452de94eb018ea3b9fe363241e33430e97a936d9b6da547888786f1ea8c97da327d8e740269a851f97e873340f38070cd25f013384dfa6a2fc49fe9d0b703c669f91f589e476be2854e6fd13e5265bbe545c56b5ff50838459213a32c22e41fdc107f3b6f37571c831f8e38e5e158796a01a46fcb3c1981bb0874fbae511f15e67f5d8dd9840f66939dd2f40a1ab68ef39c4e13078b7c61cffac47f9eb85924954f4a0ef50184bb8c38f3be893f5ce7e5b91a9b0540aa19eabb3a1f3cb812830875077074f275d43464fbb7d575d8e92bc17747a358f0bff5e566ac02465ea5de74ab8e0c7abf865423061d89cc017edd838deac95af600a95412ccbe4fa15f54208b9e7b6a63b0c22aa254fcc1e8cfd387d305cdea7616b075e116dc68d3ded34e638d75e51b8b2544ec8eff58e6c8d73c0440dd4d49d982ef8afe219c4d1f8e891e1b1a8f46ef0f4312fc45ec1f50c7a98d3dc23dd6c8eb721d7a7afb07d3f52a71201b8d78fbc8c559447ef3e8c46dd6d212913292fa2de611bd8246b979d964fe5611726b3e8973dc766bcb4da2cbadf4d96c490e08ea31034195a18a3201c5413ed305ce024670dd56696f3e4260e7fd9a2d1547d042dfd31ee44acb13400fb413cb0b13f1879cf2ea5857e072e34e5463ebab036ac66e9c96176df01290ff342d718b3b357511244021e6bc01246a5c1c5e813fa8cadc5355ede872012b2a4f03647f1e8f024c0b900b26a78f6f8cf9251d26ac36649b17dc3b5041700d57939c69eec36f695cd58454453e79b4d4a10d99590b630d704ba320f77d9669767838ecb2654f336ae0148cf5c786189e006ea713d0b755ff9ef928a3b9e4a2a63d783e50e18fc621a45f5eae2bf14e88980d8dc0d500834fb744d116ce1b41fb4ad47c3a848b79b51952b003b6869ec97736a40cdd9b02295dac2e6e92b79beb059320d72b945759034194fb5d7078c631a134dc3d13955a140a784d8f1b53e0236dd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0x1000}, {&(0x7f0000005840)="e42bf8d810c695da59b6494c8aede50c2b683d2d7f15a50546ba847a21c84840276d51b8d1ddf57e125d53c68eb4132976ab735d5be0d32994183d666231654231229e3e3d634027e1615c4523f42b504860b5e1e83021b7ff8b12162d8b479716ac4c61d5de4276fa126e6a762c0e2e4d14b50408d7493f944b70de05e1c2b9c406943d38d947a1a35ce16e82ebd225a1bf903f5d9c8e47476af4d318cf14b85929ee588e6a9c295179bcd9fa45d89cf9765c91afde9410fe08bd7be304a7f9ff746d09f7cb95a5f5d85c282d1eece959e88bbfd9d42cf9e1d1add97dbec6b44078", 0xe2}, {&(0x7f0000005940)="0b9808a8f48aae7322553942e70eb8bdeb3a3bdab65b6a1d6c79a0ee3dbbd96115cb08259f211077032b8a9d3c5752ce14c368b885a048c061b86a2040e3c7c275ac55948a67930ee2f0b7fd5901d0952afb0e89be593245f8dac0cd1ba0c6a698fda57ec70557130f537a2263950eff8f54c32338ec1886aded2e2d288c21445aa4fb1093fe7b5286dd5a38cafe7962761a2d01e0fffdf73c4e705265af7df3c63631b1ee5905b61994a8617ad1510d058e2c04e68c41315087976dc67872c89e18bcb71d844fd8aec63d", 0xcb}, {&(0x7f0000005a40)="06755d78720c6f150697eb3000a1b0aea00842400fa06725bed9d893a6eeaae59edf6569ecb97055b659c7cbaeb2ff83784a02765b2a531aa5d4cb2d72d1e85167542c382880a581a93f51067cd16642d520cdc44a24993f18160b35ee07cc7850167460443e727264799331f4456e22da1f5a047412ad2972c6f9cc496147548e27bc91acd64d9f25179697351e5dc6f1c7754267161537b633017028f07778c0ec5457c65f180f846e56fac1355f4d5b6d1fc5252f1cd981", 0xb9}, {&(0x7f0000005b00)="7392fa599566b9a05900a942ca17799c1acf1d82a51cb64b3f6b98405f33c68cac4f77e6fed80dd8d49960c5c92bbf68e77ed6d984180f8e7045b60e6542d164257bd7dfcd7c5a5af8bfd0bc42309a7d63f65d53b805684b3cbae8078184710d173f2eefc464a5111a8a4f35b2959cdfb95560b2b179db173fb18d5ccd3624dbb29ed454bf14b7a79e04a371bd0e78ed9b412b2b1240c0e397d552d11f3e833a97df18", 0xa3}, {&(0x7f0000005bc0)="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", 0x1000}, {&(0x7f0000006bc0)="0b334c0aad0a0babf4e60cea67bc8613a5710ad7f591c9df50cc1b796d", 0x1d}], 0x7, &(0x7f0000007300)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r3, r3, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r3]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x18, 0x1, 0x1, [r3]}], 0x108}], 0x4, 0x20000800) r28 = open(&(0x7f0000000140)='./file0\x00', 0x10000, 0x80) r29 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) r30 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffff7f, 0x4000) recvmmsg(0xffffffffffffff9c, &(0x7f0000002c80)=[{{&(0x7f0000000340)=@hci, 0x80, &(0x7f0000001800)=[{&(0x7f00000003c0)=""/4, 0x4}, {&(0x7f0000000400)=""/178, 0xb2}, {&(0x7f00000004c0)=""/154, 0x9a}, {&(0x7f0000000580)}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/74, 0x4a}, {&(0x7f0000001640)=""/52, 0x34}, {&(0x7f0000001680)=""/209, 0xd1}, {&(0x7f0000001780)=""/97, 0x61}], 0x9, 0x0, 0x0, 0x80000001}, 0x80}, {{&(0x7f00000018c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002b40)=[{&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000002940)=""/189, 0xbd}, {&(0x7f0000002a00)=""/108, 0x6c}, {&(0x7f0000002a80)=""/187, 0xbb}], 0x4, &(0x7f0000002b80)=""/194, 0xc2, 0x7ff}, 0x400}], 0x2, 0x10000, 0x0) fcntl$setflags(r30, 0x2, 0x1) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r29, 0x114, 0xa, &(0x7f00000035c0)={0x2, "64c4"}, 0x3) r32 = syz_open_dev$admmidi(&(0x7f0000002d40)='/dev/admmidi#\x00', 0x3ff, 0x0) r33 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000002dc0), 0x80800) r34 = openat(0xffffffffffffff9c, &(0x7f0000002e80)='./file0\x00', 0x101400, 0x20) r35 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002f00)='/dev/vga_arbiter\x00', 0x2, 0x0) r36 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002fc0)='/dev/hwrng\x00', 0x4001c0, 0x0) r37 = inotify_init() r38 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003080)='/dev/ppp\x00', 0x20a000, 0x0) r39 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000003140)={&(0x7f0000003100)='./file0\x00', 0x0, 0x10}, 0x10) r40 = syz_open_dev$midi(&(0x7f0000003280)='/dev/midi#\x00', 0x4, 0x28000) pselect6(0x40, &(0x7f0000000580)={0x8, 0xffff, 0x8000, 0x5, 0x5, 0xffffffff, 0x935, 0x800}, &(0x7f0000003040)={0x240000000000, 0x9, 0x2, 0x5, 0xfffffffffffffffa, 0xff, 0xe69, 0x5}, &(0x7f0000003480)={0x8, 0xffff, 0x5, 0x8, 0xb7, 0x5eff, 0x3, 0x5}, &(0x7f00000034c0)={0x77359400}, &(0x7f0000003540)={&(0x7f0000003500), 0x8}) socketpair(0x9, 0x1, 0xfff, &(0x7f0000003300)={0xffffffffffffffff, 0xffffffffffffffff}) r42 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) io_submit(r0, 0x8, &(0x7f0000003440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x6, r2, &(0x7f00000000c0)="0b0cf580c50482cc3c1ad5c8f7698089ac77d1eccf46ef715f81995c3f15bc7e8aacf59cbf3c4850fa94f1d272d38dab8d369c05d1a3e508e42179525be53541f9573d59a0fc941541f8e600b09b52508673ba3233f3e244f12e83948a896c125cce8b4652ef2af5857a75f6107d4b", 0x6f, 0x80000001, 0x0, 0x0, r28}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x1, r29, &(0x7f0000000240)="ab694c69798e91616cdd9688aa2452522ec94fef67c7424ed94553fb59630b955a459ba0c49a06d348ce6426efce727f95c8727dcfc33b0057fdaf910753934ea67d7070c582deed9f8bdb5155a89479a7405a520667daed736fb454028e", 0x5e, 0x0, 0x0, 0x0, r30}, &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x0, 0x0, r31, &(0x7f0000002d00)="913b2a0270789165417d9688c4a67b5c7b9467e60c08fbde46", 0x19, 0x6, 0x0, 0x0, r32}, &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0xb, 0x6d60b178, r33, &(0x7f0000002e00)="2d48a2de03f9d02daa62f891335f852244e96dda5ab3effa4862909fe1642b463991a2baeb5c11bf9a97c848fb750aa748611ebc2475639fe5f0ffb6d2235804240b110329ef411eb7534098b07ad2be9f8eee010e73fd4887a150c7026295872111d12d3ae872", 0x67, 0xfffffffffffffff7, 0x0, 0x0, r34}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x100000001, r35, &(0x7f0000002f40)="bd383ef2c997ecd9bf7619fe9f532e6196a4c6db393e463a47d7d715551a75d151e780fb24870201b9ded9bf3b6d2fee68f4919a3f98e3181042663250a437af76", 0x41, 0x6, 0x0, 0x0, r36}, &(0x7f00000030c0)={0x0, 0x0, 0x0, 0x0, 0x2, r37, &(0x7f0000003040), 0x0, 0x1, 0x0, 0x0, r38}, &(0x7f00000032c0)={0x0, 0x0, 0x0, 0x2, 0x8001, r39, &(0x7f0000003180)="24baac4a087b0b041156d95de1e73ed10b430f76a42cefd557c7f820fd9d582064740fbe4986ba5817da9e84c2a022c57dbd738e08c6bb0470140303b99336b31925c1888ef0ced45ac01aa980a58bc9ac1f043c0533a76c59c328b6fef369271f8c75df115febd455ab0675e11eb74f00d2897cd4119ab4cb42675d4d652ccea8c86570836cb02d5886c52e8a4aac477294375ce9193bcd526baeb895946bd2d63563b08a21e8848534fdc033b57fa553f6c4980a1428b60a7e5ce7491e118e40c985f05c2efe655611e375531f52", 0xcf, 0x3, 0x0, 0x1, r40}, &(0x7f0000003400)={0x0, 0x0, 0x0, 0xa, 0x1ff, r41, &(0x7f0000003340)="c3824c2c9e85fe4aca1547e21a5e225b872ae6faff676ee0ebf4e9b2e94b3a24a6078990a0d771638851284ca452782f49f224d96d0481d3482987961d56352450c807aa86d09567dceb23a7222ce680ba23ff7b2b487cb7fec9b22c6c0626d93381aca6500f4587c55cb3eb7ccda4fde56e77fefce2b0d7cee601ee681466e0de02a123b735f22aa9036d961b1bf6336d68b16a77", 0x95, 0x2, 0x0, 0x1, r42}]) 2018/03/16 10:04:15 executing program 6: r0 = semget$private(0x0, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x5, 0x20000) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000100)={"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"}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000040)=[0x0, 0x8001]) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000080)={0x4004, 0x2000}) 2018/03/16 10:04:15 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@rand_addr, 0x0, 0x33}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)) 2018/03/16 10:04:15 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) accept$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) connect$can_bcm(r0, &(0x7f0000000180)={0x1d, r2}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x2, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000001c0)={0x4, 0x0, 0x10001, 0xb79}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x5, r3, 0x0, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000080)={0x4fb, r4}) r5 = memfd_create(&(0x7f0000002901)='dev ', 0x4) getpeername$packet(r5, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) socket$inet_dccp(0x2, 0x6, 0x0) sendfile(r5, r5, &(0x7f0000001000), 0xffff) 2018/03/16 10:04:15 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f0000000040)) 2018/03/16 10:04:15 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="260000005e00090000b9c448eba13b00eaf83a0000000000a1db2ba9f8457092ff000008db1e", 0x26) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) getresuid(&(0x7f0000005c80)=0x0, &(0x7f0000000200), &(0x7f0000000240)) r3 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) r6 = getuid() r7 = getpgid(0xffffffffffffffff) r8 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000003640), &(0x7f0000003680), &(0x7f00000036c0)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003700)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000003740)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003780)=0x0) fstat(r0, &(0x7f00000037c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003840)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@rand_addr}}, &(0x7f0000003940)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003980)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000003a80)=0xe8) stat(&(0x7f0000003ac0)='./file0\x00', &(0x7f0000003b00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000053c0)={0x0}, &(0x7f0000005400)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005440)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000005540)=0xe8) getresgid(&(0x7f0000005580), &(0x7f00000055c0)=0x0, &(0x7f0000005600)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005640)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005680)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000005780)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000057c0)={0x0, 0x0, 0x0}, &(0x7f0000005800)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005840)=0x0) fstat(r0, &(0x7f0000005880)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000005cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005980)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000005a80)=0xe8) getresgid(&(0x7f0000005ac0), &(0x7f0000005b00)=0x0, &(0x7f0000005b40)) sendmsg$netlink(r0, &(0x7f0000005c40)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfb, 0x2}, 0xc, &(0x7f0000005340)=[{&(0x7f0000000280)={0x1528, 0x22, 0x800, 0x70bd2d, 0x25dfdbfc, "", [@generic="c36fcc9949c21b32073ec79c5b4639ec8d833ed6ab71cdcdf833c97988d911bfef2b4c7e95f74d9d72d360cddd59069712a9ebe5e1c82bbef07380d3191220bfd7c43055f84901392b4d8acff38614975bb6955fcc32dd3c92810e738ad1ba754564d22dc290b7855f9c6573fd6a587378ba963d8bb0b54f5757c711f933254ed690fadedcc3aebfb8b2f9e7f527a8bd4d3e09d4269eddeb28cd9fb9a9978d1647d330b55ed61d4f595d8c85abc3ae8cbc5e298e", @nested={0x1fc, 0x5f, [@typed={0x18, 0x8d, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x10, 0x3d, @u64=0x9}, @typed={0xc, 0x55, @ipv4=@broadcast=0xffffffff}, @generic="fe80e121e274a522ae9e42d35cb2ddd76694a86a13af1d39a153181fa5ea56b3ef91096b5dff01206f5898c2738891081103f74b63bc6561336d1928a88655204e8d49e398579da8661bf401669632309a480d9e7b0264f06df525dd19bdf443dd2d4a1fb3a056d2c48a5ce8e1282173c9cd322c37223bda007c9b534a276f", @typed={0x10, 0x2c, @u64=0xb47d}, @typed={0x8, 0x3c}, @generic="a1304d8b67f9031e723d17ceffc10802ec5d1c4b04f54911be90214efe4b42f73377c64dfe6d8cb0e413a93858296970214ebae96c79c2673f98939e6d92b26d7862d8aecc885e4fd2136455160fc37ec1a567af6e175341924c6d5bd54a9f63b6d308aaba46465e9c867efed0a040f3f1c6b054dbb7fd6f2420cedae76e1bd14b0da5a0c5e5cada6dd8c021b9fe472ac0ad0f3b79404ac9eeab79b580af7461ecab39942719e92531677c6cf1cc2248a2e10404b04a967190680b29b38011c0f5", @typed={0x18, 0x80, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="910c5a81e05d6c5a6129fd7fe7a511ac51f4babc8be9643375ead83546b688e1cd6646c8aa43246eb3f0b0fe580a133a68a0791a387de9648a5cb4514135115f980ea782f8", @typed={0xc, 0x60, @fd=r0}]}, @generic="852f43d3e1b21635e65901d85600a9a38990ef9b236fe564ae9d8d3b9d", @generic="6fcc1627db3d03ec12e64d49aa03128efd23df2560cb4789a4ed9fbd5c9e69166e27ca4c29887315182288a937dd72e695e313e618461d0b15187370a9509ccda3341489f5d0e37d67a4cc4460c4e9c35dc2460f60d2ff3c3a1d4137a0df95c790c1eb4aaed229762e0f9fe7313a27efe0c8", @nested={0x1044, 0xb, [@typed={0x10, 0x22, @u64}, @typed={0x18, 0x48, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x51, @str='\x00'}, 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@generic="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@generic="32140f602fe17e89e614e0799d1e02f14a44d0c721a2596fb64e40ccc54f459267b43e148c75ae1aa195f551b678172b148035df537ab767eef86ad6a0e73546936afd968184ba3d"]}]}, 0x17ac}], 0x7, &(0x7f0000005b80)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0xa0, 0x4000}, 0x0) 2018/03/16 10:04:15 executing program 3: mbind(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000002000), 0x800, 0xbd1f705df8c7c44e) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x2}}, 0x6, 0x1, 0x5, 0x7, 0x800}, &(0x7f0000000180)=0x1d4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x99, 0x1, 0x5a, 0x0, 0x800}, 0x14) 2018/03/16 10:04:15 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000001080)=0x1024) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d92000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f000015cf98)) 2018/03/16 10:04:16 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x6d}, 0xfffffffffffffe5b) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18001d9700000000000000000000000073ebc0ff0000000000000000000400009500000000000001"], &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/16 10:04:16 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x4001, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000200)={'system_u:object_r:bsdpty_device_t:s0', 0x20, 'system_u:object_r:crond_initrc_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x68) 2018/03/16 10:04:16 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x30}, &(0x7f0000000100)=0x8) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000), 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) 2018/03/16 10:04:16 executing program 1: prctl$getreaper(0x28, &(0x7f00000002c0)) 2018/03/16 10:04:16 executing program 4: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mbind(&(0x7f0000c43000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000001000), 0x7, 0x2) 2018/03/16 10:04:16 executing program 7: mq_notify(0xffffffffffffffff, &(0x7f00008defa0)={0x0, 0x4000040000005}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x80000000}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x6, 0x8000, 0xfffffffffffffffe, 0x3, r1}, 0x10) 2018/03/16 10:04:16 executing program 2: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) open(&(0x7f0000000040)='./file0\x00', 0xa00, 0x149) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/03/16 10:04:16 executing program 3: unshare(0x1232201) r0 = socket(0x18, 0x0, 0x0) r1 = dup2(r0, r0) signalfd(r0, &(0x7f0000000080)={0x1000}, 0x8) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)={0x0, 0x0, 0x5, 0x3f, 0x5}) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000001ffc)=0xc) 2018/03/16 10:04:16 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80}, 0x3ff, 0x1}, 0x8c) 2018/03/16 10:04:16 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x20d4375820d188ab, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) 2018/03/16 10:04:16 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x800000008c00) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0x2, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000f93fcb)=""/62, 0x3e}], 0x1) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/03/16 10:04:16 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000060d000/0x1000)=nil, 0x1000}, 0x200000}) 2018/03/16 10:04:16 executing program 7: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) socket$unix(0x1, 0x0, 0x0) r0 = semget$private(0x0, 0x1, 0x248) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000200)=""/115) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xfffffffffffeffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x2, 0x12000) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x39) accept$packet(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14) sendmsg$can_raw(r1, &(0x7f0000000400)={&(0x7f0000000340)={0x1d, r3}, 0x10, &(0x7f00000003c0)={&(0x7f0000000380)=@can={{0x3, 0x3, 0x6, 0x2}, 0x8, 0x1, 0x0, 0x0, "1e2956166799285c"}, 0x10}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x214000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', r4}, 0x10) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)="38a80900000000000000c009ff50e4acbc3563693ba6ddccfb62e7cbe2c048658b20019ab10965554e251b32ad88b10ce4106bb59566f894083a24db473396658dfe467c30bcf91568c9b62554d74d53b9e762ff0f8e2e59b7ed1792a7") r5 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000000180)) sendmsg$nl_generic(r5, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x24, 0x23, 0x829, 0x0, 0x0, {0x14}, [@nested={0x10, 0x7, [@typed={0xc, 0x4000000000000002, @ipv4=@multicast2=0xe0000002}]}]}, 0x24}, 0x1}, 0x0) 2018/03/16 10:04:16 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000007a00)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000100)=""/33, 0x21}, {&(0x7f0000000140)=""/79, 0x4f}], 0x3, &(0x7f0000000200)=""/110, 0x6e, 0x33}, 0x6b54}, {{&(0x7f0000000280)=@generic, 0x80, &(0x7f0000002680)=[{&(0x7f0000000300)=""/196, 0xc4}, {&(0x7f0000000400)=""/42, 0x2a}, {&(0x7f0000000440)=""/38, 0x26}, {&(0x7f0000000480)=""/23, 0x17}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/207, 0xcf}, {&(0x7f00000025c0)=""/177, 0xb1}], 0x8, &(0x7f0000002700)=""/155, 0x9b, 0x6}, 0x7bedb819}, {{&(0x7f00000027c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000005a00)=[{&(0x7f0000002840)=""/4096, 0x1000}, {&(0x7f0000003840)=""/4096, 0x1000}, {&(0x7f0000004840)=""/242, 0xf2}, {&(0x7f0000004940)=""/4096, 0x1000}, {&(0x7f0000005940)=""/35, 0x23}, {&(0x7f0000005980)=""/98, 0x62}], 0x6, &(0x7f0000005a80), 0x0, 0x7}, 0x4}, {{&(0x7f0000005ac0)=@un=@abs, 0x80, &(0x7f0000005f80)=[{&(0x7f0000005b40)=""/7, 0x7}, {&(0x7f0000005b80)=""/7, 0x7}, {&(0x7f0000005bc0)=""/4, 0x4}, {&(0x7f0000005c00)=""/164, 0xa4}, {&(0x7f0000005cc0)=""/66, 0x42}, {&(0x7f0000005d40)=""/167, 0xa7}, {&(0x7f0000005e00)=""/140, 0x8c}, {&(0x7f0000005ec0)=""/147, 0x93}], 0x8, &(0x7f0000006000)=""/252, 0xfc, 0x4}, 0x2}, {{&(0x7f0000006100)=@l2, 0x80, &(0x7f0000006300)=[{&(0x7f0000006180)=""/101, 0x65}, {&(0x7f0000006200)=""/244, 0xf4}], 0x2, &(0x7f0000006340)=""/229, 0xe5, 0x61}, 0x1}, {{0x0, 0x0, &(0x7f0000007640)=[{&(0x7f0000006440)=""/4096, 0x1000}, {&(0x7f0000007440)=""/80, 0x50}, {&(0x7f00000074c0)=""/201, 0xc9}, {&(0x7f00000075c0)=""/86, 0x56}], 0x4, &(0x7f0000007680)=""/125, 0x7d, 0xffffffff}, 0x401}, {{0x0, 0x0, &(0x7f0000007940)=[{&(0x7f0000007700)=""/94, 0x5e}, {&(0x7f0000007780)=""/239, 0xef}, {&(0x7f0000007880)=""/144, 0x90}], 0x3, &(0x7f0000007980)=""/123, 0x7b, 0x7}}], 0x7, 0x2000, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000007bc0)=0x7, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002c4000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000005a80)="b4b28675e2a2a3f9e840aee349bbd85448935a40bfe5981ea3163820e0dc116738b235b1d53c47660b4d2e", 0x2b) 2018/03/16 10:04:16 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000000100)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000300)=""/183}, 0x48) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x2) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0a000000000000003d0b00000000000014000000000000005408000000000000060000000000000000000000400000000300000000050000c60a0000000000000001000000000000ac020000000000000010000000000000730b0000000000000c00000000000000f70b0000000000000100000001000000000000000000000031d7000000000000c00800000000ff0300000000000000003f0c004000000000bc9b194000000000"]) 2018/03/16 10:04:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000023002d08ff9fb8f53e3312daffffffffffffff04000000"], 0x14}, 0x1}, 0x0) 2018/03/16 10:04:16 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000034c000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000180), 0x4) r2 = accept4(r1, &(0x7f0000000000)=@llc, &(0x7f0000000080)=0x80, 0x800) connect$vsock_stream(r2, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) 2018/03/16 10:04:16 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000b4eff8)) epoll_wait(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) getsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TCSBRK(r1, 0x5409, 0xffffffffffffffc1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r2}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) read(r3, &(0x7f0000cb5000)=""/72, 0x48) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000080)=[0x0, 0x100000000]) 2018/03/16 10:04:16 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000001300)={0xdd, 0x3, 0x206, 0x1, 0x0, 0x0, {}, [@generic="93e0b6ebdbb44d9736784712108ad4219df836369e8d9a92f26b718d27fa84640b0c463940da4b7d0547e2e15e9d1f7d4dd7b4ddf5c3bf3cbfc36d14a136f3b18bff8b157aa4daa35b33e3f1db5769d62efb42ad"]}, 0x68}, 0x1}, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="e8465acef32afead2469083fe2ef5f17a5b8df2d459ae8baacddb7a28ffffa9437d36965", 0x24, 0xfffffffffffffffd) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="05c2e092bbbe91f1c03be1683ce97eff4c9427d6ae2d23c5e8f6b151", 0x1c, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000180)=[{&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000000140)="de1e01bc83b09c60e0e577f912df9a05345d0f0914494b304bd796ef3a6cc3148c9b06ea02f1cad080b0a30195d910bb9b29ce469771823c", 0x38}], 0x2, r2) lchown(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000001380)={{0x0, 0xf000, 0xf, 0x4e, 0xcce, 0x2, 0x101, 0x6, 0x3f, 0x5, 0x53, 0x8}, {0x6000, 0x2, 0xb, 0x9, 0x7, 0x1ff, 0x80, 0xffffffff00000000, 0x1, 0x71f7, 0xf4}, {0x103004, 0x1, 0x0, 0xfffffffffffffffe, 0x4bc, 0x7fff, 0x2, 0x9f8, 0x1ff, 0x5, 0xc0c, 0x80000001}, {0x4, 0x100000, 0x13, 0x9, 0x1dbc000000, 0x8, 0xffffffffffffffed, 0xefaf, 0x7fffffff, 0x8, 0x7fff, 0x1}, {0x2, 0x3001, 0x1f, 0x6980000000000000, 0x65c9, 0x81, 0x3, 0x5, 0x80000000, 0x800, 0xff, 0x1000}, {0x3000, 0xf004, 0xc, 0x75, 0x80, 0x40, 0x9, 0x7, 0x1, 0x3, 0xdbf, 0x7}, {0x100000, 0x6000, 0xf, 0x6, 0x8, 0x2, 0x40, 0x9, 0x2, 0x2, 0x1, 0x4}, {0x3000, 0x6, 0x0, 0x107, 0x0, 0x1000, 0x13800, 0x8000, 0x9, 0x9, 0x6, 0x9d}, {0x10f000, 0xf001}, {}, 0x4, 0x0, 0x2000, 0x20400, 0x8, 0x8000, 0x0, [0x0, 0x1f, 0x81, 0x5]}) 2018/03/16 10:04:16 executing program 1: unshare(0x20000400) r0 = socket(0x10, 0x2, 0x0) fstatfs(r0, &(0x7f0000000f90)=""/112) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x81, 0x10802) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000080)="b960030000b80f000000ba000000000f3066b8d8000f00d88fe940012a0f3566660f3881ad7000000066b872000f00d0650f2138c4e2c19344c93a0f300f0174d002", 0x42}], 0x1, 0x40, &(0x7f0000000140)=[@dstype3={0x7, 0xd}], 0x1) 2018/03/16 10:04:16 executing program 6: madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0xc) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) 2018/03/16 10:04:16 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1, 0x1) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) write$rdma_cm(r0, &(0x7f00000003c0)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000000040)}}, 0x18) 2018/03/16 10:04:16 executing program 7: r0 = socket(0x10, 0x400000000000802, 0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x81, 0x4, 0xffff, 0x6, 0x8}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in={{0x2, 0x4e23}}, 0x9, 0xa0f4}, 0x90) write(r0, &(0x7f00000002c0)="240000001a0025f0006bb40400002400020b00ff0010b500001000eb08001e00f858538e876309000000679fcf9f594af56ae060fdc1f2c45048f20500040000000000000800c6d88c08f8c3885bb83455695a337772b71178393709cf1b2e5dd7924db10e0000abe86fd1f0da4ac6027ffef4186c8999d4ef598b2d1170133d85b52c9c580404e517247dc6778d769f8acefb7a3524c4d717640390eff779476d7295d9350c705676a7186c4ea1a1e325710646c4c8eaed001000000000000028a07275", 0xc4) 2018/03/16 10:04:16 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="5700000085d274568030f53f1760764bc9dcf2388e47010000804698e4c361e89b10a0ffffff7fa87d1885eba76e69f1003d53a6a7aa0620bf12f1e52c27099c2513df989f8fc986b0353088d644e349882734eb263b6cc0d825f9"], &(0x7f0000000100)=0x5f) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000000200)=""/4, 0x4) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f000000affc)) openat$audio(0xffffffffffffff9c, &(0x7f0000676000)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000200)='./control\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r3) r4 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000000)=0x8) ioctl(r0, 0x5, &(0x7f0000000240)="abf7aa7d47959f9d67b0ed1580120fef8efc2de79ccd8646b86ef69ffeee55ae8f3e65ca755de5fb35f25bb7628cc1e01da2b243a46a05a981f9ef26890489152049a39bd2f542a328c9da470b701da18e10e79296ebf82ee0693fec29fc8f1d2a8bd4b39e483d2e4a5efd40d8aef4da") 2018/03/16 10:04:16 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000000)=0x80) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000140)=0x100000001, 0x2) r1 = socket$inet_smc(0x2b, 0x1, 0x0) sendmmsg(r1, &(0x7f00000001c0)=[{{&(0x7f0000000380)=@nl=@unspec, 0x80, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)}}, {{&(0x7f0000000040)=@nl=@unspec, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000400)}}], 0x2, 0x0) 2018/03/16 10:04:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f00000012c0)={0x0, 0x4}) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r2, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000000c0)="ac6ce35d91537b21dde7217e12a2530cca3400ae23c0629a75b658b27739747781626ed9b826c808be18137b6445d244e5a0eeda11213f33b9d774a33f9adc9c", 0x40}], 0x1, &(0x7f0000000180), 0x0, 0x1000000000040}, 0x800) recvmsg(r2, &(0x7f0000158000)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, &(0x7f00000000c0)}, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) write$vnet(r3, &(0x7f0000001440)={0x1, {&(0x7f0000001300)=""/103, 0x67, &(0x7f0000001380)=""/192, 0x3, 0x2}}, 0x68) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000000100)) 2018/03/16 10:04:16 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80, 0x0) r1 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x1, 0x5, 0x6, 0x80000000, "d2e0a12d87b5e7317c34da404fa2adab1d3baddf89e50e68c586cb6b004eb21d53e1ccad69b0ea5655211566"}, 0x0, 0x0, 0x6, r1, 0x5, 0xa834, "619e3c2772c852eb990c98880a6e422372bca3f7c19b214f684c4bfd9fcc12ea06f41eba38e315c781ed4f6eb8c5bc447215decb483b9bb06fd3dc3c64502b32", &(0x7f00000000c0)='bdev-+\x00', 0x7, [], [0x0, 0x6, 0x7ff, 0x8]}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000300)="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", 0xfffffffffffffc54, 0x20004800, &(0x7f0000ae3000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x9, r3}) 2018/03/16 10:04:16 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x6, 0x200, 0x21, 0x10000, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000100)={r4, 0x1b, "44f37d75427114a9a3057bd2ce87727f89506b9dbecd3fac8cb2cf"}, &(0x7f0000000140)=0x23) recvmsg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000300)}, 0x22) 2018/03/16 10:04:16 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1fe4)={0x6, 0x4, 0x84, 0xf}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r0, &(0x7f00000002c0)="1ae7953c052a1539c87fbc87c1ee249eed912db6bab6fa5fddc996dcb5707dde8c6cb6b3c17bffc2bc05ef64165b02ac8f0cab3d882e2ff60207c7050d00d5e253764ad01d42d769ec3e3e5908673704689691739d8afa44a0cd7d7a8c8e675c9531ef478cee8dff4329ac75a55f8d23a371356a38b7ec089b3f8a73f42d50dea9b22f465119654d62438772ca21e3298ba032890cd62368a017def310405ca4ecc1673e9f21afd6f17139858b5e", &(0x7f00000003c0)="5398a29da97771319f18d12f14f40712cf8c8f3d5c92a6fbf6ceb5fc000000000000000000230689e4902d262cb82b9610b3687f4a4b527a962e676313462c36552ad41b19f1ae20b3d37f79982b39a6e22b0020fbbeebc62b", 0xfffffffffffffffd}, 0x20) r1 = semget$private(0x0, 0x0, 0xc) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000000)=""/229) 2018/03/16 10:04:16 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) 2018/03/16 10:04:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="00000000000000003231c2d1fcbb168e45afd58e0bc8f73bd5a33d3438786405375a7c52e56d73152ea625e85c3ff1eec50b19ff51fec4d6a45cbedb22ae45298a47351e93d88c372b0361ccc4cf7cebf2182e1f6150fa6427962bfccb9d732ec3b2107d226c934a3c3bf7313441edbdd440d04b4fa7ec6d912e8d8c"], 0x20}, 0x1}, 0x0) 2018/03/16 10:04:16 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x2, 0x1f, 0x200, 0x8001}]}, 0x10) io_setup(0x6, &(0x7f00000000c0)=0x0) io_submit(r2, 0x1, &(0x7f0000002380)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)="03", 0x1}]) syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x4, 0x100) 2018/03/16 10:04:16 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000000100)=0xffffffff, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xa3, "6cabc6dcbef9c6d625d04a582d864d7fcc022ba9bf8dbab184a521933e082177d328774b4e95df85f37b2f4b9523bdc74de9cf7ca71f913651fe9137568711fdab99f17b9515e04a7c7b419e1dee66f5b1353a2ea8ac8101bbc996e6e6eb9804fbb30e10ceb259e9d5546bbe61640b38802d54e48181ae1c6e2e70bd16f13446dc562c802ee0a1667c3f116d19ef6cfff7f9e248ff5a5464b1e6d1ef334d79792cbcef"}, &(0x7f0000000200)=0xab) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r2, 0x8}, 0xc) bind(r0, &(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0xffffffffffffff06) 2018/03/16 10:04:16 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x0) dup3(r0, r1, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ad9000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_request={0x16}}}}}, &(0x7f0000000000)={0x0, 0x0, [0xffffffffffffffff]}) 2018/03/16 10:04:16 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000100)={"951e386304945fe504cf1e8a4b112e4c5f7cf70a27d6212f03f625094f06b858accabd42b04973bf0bc284baf8c5c1534fda5d8d215cf9ed3d211af1090b5d7ca1e6b4cfa8eb79265d0b8ca694d572ab009aa82ca10dcdacfd8416644c811ebd5b3ec8e1b19b455c3b8c86eb445804e81bd04f24deb8fd19ecdc7c76e75eda1a13222a652718df13efba64c440d0bddd437bef50abc36f186cbae6a096e07c20b0281f8ae69e25c7c92f6cef81df5e343d9f9ad326ca4494fb3507fe558d7b80a05db7ace8cae0cd9c05bbc8ca2de7ac5027bd03440bd5f71f0833ca4a7b0488e8551ab79d3bf8bdafa64c59680fef0ffda82f9437f0a88377b70fc583415fb358670532a27dd946df546c1ba4f0e19e108b8a0c83718a44ed147c18ed8674be46b1a8b4d141980d15a2b21ea5b1487a7b3422c5ccfd645a5448c7afcf328d400fd69c4cb2c0498b1bf4dcd1ec69e926127d9c254d86f7e6dd11cc08a65691789b65b1042f4e9cda573b0c449343832685614cc8b693eebca60ca9c8c3ae44422775d8b75be32093aa5f7a06712cfea8978eaeb8cd83ae1102374652514013e689b9214fdecf66e04ed7f29e8c9f7cbcab231d4ddac447d7f60f818654ce42a2bbaf6abcb65056e4c78441de22bd2e935f946ef7088db7a134dba4dc77a11f59e6d6b31b1e6f784d45c20cdb1781b555403e3bb7b07f8f3f09c5c952e24d9f1c3529605a2a47a41102c20361401a70c7176cad3169f7a7ad62f9461b3c58c36018a8b6c4b2659c8b64e8d267df19db23de07802db054b9280faef4977e98b8cd7e4e60b45dbfaaed7e10112b879659cab6248cf65ced72159e85f376badcef7e454ae0a0b9ac6cfcb5fc9b1819d4a3f1f49370d8da517ea0d17c445c4a4b9b30f042a3fd112953fa7e2bc6a18e8401931d8403fa1355d05db5c5518412cea89f8f4c5d56a447aa0b1c8fdddb28c4eb148131e6c25cab7b6464643c3f1faa5cd7fb7305cee8202082647dfac6de59b75e720bd34974b46942c043fb293cfcd842b589fa9610e7a0a65b99a0e5ad357e63d4d5275edf8e88e5072b62a3bc94a1657e60c92156d546596e76b44a314181ddbcd0fd86256fdc9f460ac058eebb9a1024ce1896fc49c544b21dc2104823051488d6acfad0885dbc9397b31de2e3a1c379f8be1e69a91269cf5c085da66ea7b675ade397a5064222a58dd6946de64ab131bb572e733634526a0aa198669b7a000acf57641244f059103214889e8e92e9a29c47411a735e9343839be90d93c5166513086ffa7684a84245da95d41cc5116ab9d0b5ba5de1ec5291963dedfcf5bb1d2b72aadd9c2d881ce8978332b93c877a32361511f986d29f71a8cf82a2d1e138473bbb62d7dcc68e0d46bd74239cded44bc22f2c944813a23a4a6c553ba470d06342c719bef9a3dea2ecf126c11c07"}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000000), 0xe4, 0x3f) set_tid_address(&(0x7f0000000500)) connect$unix(r1, &(0x7f0000001180)=@abs, 0x6e) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000080)) 2018/03/16 10:04:16 executing program 6: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x30f, 0x10000, 0x7, 0xfffffffffffffffe, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x1}) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000380)}, 0x0) r1 = add_key(&(0x7f00000009c0)='cifs.spnego\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000180)=0x3) r2 = request_key(&(0x7f0000000ac0)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="00000ffae01263b834eb6447355f854a223818a8302a7be3c0e4c5550ecaf64300650189f213a7005afe0386f68e38d3f36eb9541dc38cb60a13cbfc2c5e44cc45754cac788468c51b1286c367de96868fa1cb912810d9379ee2809ae5da219cc8308044bcde8e24796073f9bf8eb4d2da9f85e9a13a4f28d218d50c43860847d4414cd1968311066a1370887ad53f0922792100f6e9638803004b2787867fc11e41883c87e2e3dee35429605a2c1950707dd5dfb070594e9ff78cfa10fe11010d78f91ec8a969ae7c25d2ed5a79", r1) r3 = request_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='nodev#\x00', 0xfffffffffffffffc) r4 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)="d89a32000f54bd6cb2b3b422f86af01ddf8fe658ed9f0901b1ddb05820c77ed8ec6e2460d224e82d1f3cb6c185af", 0x2e, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f00000003c0)={r2, r3, r4}, &(0x7f0000000400)=""/204, 0xcc, &(0x7f0000000640)={&(0x7f0000000500)={'sha3-256-generic\x00'}, &(0x7f0000000540)="190855a459330e9b1862ee6dd77a0d3a9b8248af604217ec509eedcdc50c9feb76d92b3cac419fc1e7a528238d9e4ac05e5405e669a470207da153ff2bad382fa61e583ab285a2dbcbbc604ff1ef0463e03bfa59248ef2f29eb8f273cf41eac7d5c53e8f3623b1e4ba59c33e75f4a44ff64683ed9c1038b86a914364dcce98cad8a65c8801e0134bc8bb3a6d13dfd5f8371ba15817bb2fbc17a0f3e8d62513a8d248f5bae25336ffd486787b08334e8b81b23081a0aa1c58b39068327695b568f5bb67a1ffb6ac18", 0xc8}) [ 108.998232] binder_alloc: 16200: binder_alloc_buf, no vma [ 109.003884] binder: 16200:16204 transaction failed 29189/-3, size 40-8 line 2963 [ 109.014209] binder_alloc: binder_alloc_mmap_handler: 16200 20000000-20002000 already mapped failed -16 [ 109.027343] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=16205 comm=syz-executor7 [ 109.035186] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/16 10:04:16 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x7, 0x40) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x501c00, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x189000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000300)={0x0, 0xfffffffffffffa85}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000003c0)={r3, 0x6, 0x10000, 0x116, 0x4}, 0x14) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000340)={r1, 0xff, 0x400, r0}) mprotect(&(0x7f0000306000/0x4000)=nil, 0x4000, 0x0) r4 = socket(0x2, 0x3, 0x1) r5 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0xc7, 0x2) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000200)={0x90000010}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000180)=0x1, 0x4) getsockopt(r4, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f00000000c0)={@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x0, 0x1, 0x1, 0x1, {0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x958}}}, {&(0x7f0000000000)=""/72, 0x48}, &(0x7f0000000080), 0x20}, 0xa0) [ 109.046187] binder_alloc: 16200: binder_alloc_buf, no vma [ 109.048231] binder: 16200:16204 ioctl 40046207 0 returned -16 [ 109.051873] binder: 16200:16214 transaction failed 29189/-3, size 40-8 line 2963 2018/03/16 10:04:16 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x0, 0x0, 0x0, @tick=0x7fffffff}], 0x30) r2 = semget(0x0, 0x1, 0x4) semctl$GETVAL(r2, 0x7, 0xc, &(0x7f0000000100)=""/1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x8, 0x30, 0x8, 0x7f}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x8, 0x8000, 0x9}, 0x10) 2018/03/16 10:04:16 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x4000000006) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) dup2(r0, r1) 2018/03/16 10:04:16 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xee, 0xa0003) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r0}) sendto$inet6(r0, &(0x7f0000011000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/16 10:04:16 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000b40)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000b00)={&(0x7f0000000880)=@updpolicy={0xb8, 0x19, 0x201, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xae0, 0x10b002) getsockopt$inet_dccp_int(r1, 0x21, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/16 10:04:16 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x100000000) r2 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x2000000000000, &(0x7f0000000380), 0x1c4) 2018/03/16 10:04:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000280)="d3", 0x1}], 0x1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x40) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) shutdown(r1, 0x1) sync_file_range(r0, 0x0, 0x0, 0x7) 2018/03/16 10:04:16 executing program 3: syz_emit_ethernet(0xf5, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa9100490081001800a6ffd59e712c23a85609e6ca7e279e05a76295dd75fea2de2b5a002557b8d9eecaf48c4b80deacbcc31806190ea021e7414fa892c84045e3233f7fc468ea0947127e5b178d7d5239399582d0b69ef3fadf1a2c191e1a338099cf2e5607c608be2a11085301db558ce48da8198cccd591bca375139a988960ab5a6c2687fa8fb92cd2d22f6a0e09c5b91079f6e649547d5ea0c25643da4b11eaabd44a39be8de674e7d528e51f77739cae5731cc63f0f507bc3af07071cff86e77baf3ea48ca52055cfeb5434a8481d529df0a6beccec1ee4bc08d5e6e3ffe4aba0507340d83dae2"], 0x0) syz_emit_ethernet(0x2a, &(0x7f0000d87fd6)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x2000011, 0x4, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000139ff4)={0x0, 0x1}) 2018/03/16 10:04:16 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x13fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x400, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', r1}, 0x10) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000440)) fstatfs(r0, &(0x7f0000000300)=""/235) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000280)={0x5, 0x2, {0x3, 0x0, 0x100000000, 0x3, 0x2}}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDDISABIO(r3, 0x4b37) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r4, 0x1, &(0x7f0000000200)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x5, r3, &(0x7f00000000c0)="9e9839e202b4b06e9df9e81b2e99aeeaaa468bdddfd5080ddf491745e4a8ef16aeddad621edeedc0261be3964bb025ddf02afb93a8c09409c9aed05542e39af4a27ab270f123caf896d39c6e42371b1a81c5604465c5c8662fa56303b95371622c2de67b36f6af2da22d737f714507511adc7b3a05fecc2b564998e384b801b158d5aa311aea0a10668f9a574fe3cdf21b1ed3c224db454de5b6d25bf154afd44276b7b963d745d684fdf2fdd9f4be5d3bfddb33bd2dbae60ec4c91532bb7d14b611d69d3903b881b1a9a9", 0xcb, 0xba, 0x0, 0x0, r3}]) 2018/03/16 10:04:16 executing program 1: r0 = add_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="454357e0772df19170803cb8c87344416e3531c988db80f252e8fa706a3e3f3754414258b039de8400ca905b2fc29557e252eff3cf2cdfe3c6a32a82980be377e6af75bfc1447ab752e363ecc112d12b2a62", 0x52, 0xfffffffffffffffe) add_key(&(0x7f0000000400)='id_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="1c96d5af9939532a48c1", 0xa, r0) r1 = socket(0x2, 0x2, 0x0) r2 = dup2(r1, r1) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={"6c6f0020d61a4846474c000ee12cfa00", &(0x7f0000000040)=@ethtool_cmd={0x26}}) getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000080)=""/61, &(0x7f0000000100)=0x3d) fgetxattr(r1, &(0x7f0000000300)=@known='system.posix_acl_default\x00', &(0x7f0000000340)=""/59, 0x3b) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f00000002c0)={r3, &(0x7f0000000280)=""/24}) 2018/03/16 10:04:16 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000200001, 0x7, 0x8400000000003, 0xffffffff00000005, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) pipe(&(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x3c, &(0x7f00000002c0)=[@in6={0xa, 0x4e24, 0x4, @empty, 0x471}, @in={0x2, 0x4e20}, @in={0x2, 0x4e20, @rand_addr=0x200}]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380)={r2, 0xffffffffffffff01}, 0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x40002, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000000c0)={0xffffffff, 0x8c4, 0x4, 0x6, 0x10000}, 0x14) 2018/03/16 10:04:16 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r3 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x1, "717565756509000000000000000000000000000000000000000000000000000000000000000000000000000000000000003dbd000000000000008000"}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00004a9fb0)={0x3, 0xfffffffffffffffc}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0xfffffffffbffffff}}) r4 = fcntl$dupfd(r1, 0x0, r1) connect$l2tp(r4, &(0x7f0000000880)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x3, 0x4}}, 0x26) r5 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x0, 0x800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000540)=0x0) getresuid(&(0x7f0000000580), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) r9 = fcntl$getown(r2, 0x9) r10 = geteuid() stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r5, &(0x7f0000000840)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000001c0)="604ff2932df9abc72b7f0dc1900b9444fbc50aa5c96f959aa8240a65c3b359ac39d249a6af9a296ca62618f4fe6dc4240823fd5c69a35882ea5986ca5825c44b6b905c572ac5dcdd09172d0b1b5b8bcd67ff9115c23d7cd1b2a14b05fa3d8e000fbc781952c8a7845e42ae3933aaabe98e3a026dd44bfaa8810617", 0x7b}, {&(0x7f0000000240)="e22f8b14074ecd7bd5a0c06a9b11d14514a998e6641369ac6986942478047437073f8c224e762182154430cf5e1634d746a7e275d921e4baa5ad63b1add176702236c7270d8c7217716a324562760ab505fcc82b4f8faf3a6a755d80c4c2230a", 0x60}, {&(0x7f00000002c0)="7e30e5fcc7ddd6dc0882960cbb03ee866790b332b38279a6a349792c8319bc4f8962d620a4", 0x25}, {&(0x7f0000000300)="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", 0xff}, {&(0x7f0000000400)="b994f8c029855414bd8345c86a5a82b292c070ac903274c11d2656b222b0c61849d210055ac99198fd3d3c1187a0e5acd61e9f0f3b25815db7b34478b76d80d08fdddfc90e998772e87cd249c9612b2422a34b7616a27cbec7da2994f766c522d541166599c72c2a1a02b15dbfd12162c0b20ca3cb6c3dba256f954123cf903c86bb5e2249f0cee02fdd03af43990518799c742e30ebb2cb95f5fab01c94c706352313e7557bed2ab3", 0xa9}], 0x5, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r1, r3, r0, r2, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r0, r3, r2]}], 0x90, 0x40400c4}, 0x4000) 2018/03/16 10:04:16 executing program 0: syz_emit_ethernet(0x3f, &(0x7f0000000740)=ANY=[@ANYBLOB="0180c20060e5e7cc00092c00fe80000000eb672d6c4dccffbe00000000000000000000000100000000000990784300000000000000010000"], &(0x7f0000000140)) 2018/03/16 10:04:16 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'yam0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x7, 0x100, 0x4, {0x77359400}, {0x0, 0x2710}, {0x4, 0x8, 0xb56a, 0x9}, 0x1, @can={{0x2, 0x400, 0x888, 0x5}, 0x1, 0x2, 0x0, 0x0, "4f983d53bf63f679"}}, 0x48}, 0x1, 0x0, 0x0, 0x41}, 0x4) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000), 0x10) 2018/03/16 10:04:16 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bb000)={0xa, 0x4e22}, 0x1c) tee(r0, r1, 0x5, 0x0) listen(r1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00009d8000), 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x6400, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xfffffffffffff801) sendto$inet6(r0, &(0x7f0000eb9fff), 0x48e, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/16 10:04:16 executing program 7: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x301003, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40000, 0x0) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x1, 0x8000) pipe(&(0x7f0000000140)={0xffffffffffffffff}) unlinkat(r0, &(0x7f0000000200)='./file0\x00', 0xfffffffffffffffe) 2018/03/16 10:04:16 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r0, r1, 0x0) setsockopt$inet_int(r1, 0x0, 0x19, &(0x7f0000625000), 0x4) ppoll(&(0x7f0000000000)=[{r0, 0x2000}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0xffff}, 0x8) [ 109.199454] ALSA: seq fatal error: cannot create timer (-16) 2018/03/16 10:04:16 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000d, &(0x7f0000fe2f17), 0x0) 2018/03/16 10:04:16 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) fstat(r0, &(0x7f0000000040)) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x22200) r2 = dup2(r0, r1) r3 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="ef00ef62d43e17e053ce0f310e147d013142934fd85bc550d559cd4857eefe76043ca190a7a1dcd108a43672c08e087fa791faccb74203611f26a49afda8baccb19b0ede061b1d59e0ad4047e39a2f011bf59051fe9103fcb52dc3a81bfc3ea5bae3ec4a5c403d13adc979e23bf7918589d6c008ee99f4dfcf06b51f22ecaf36", 0x80, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$link(0x8, r3, r4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f00000000c0)={0x6, 0x2, 'client0\x00', 0x2, "a25ce19c35248630", "57081db43182428d601bc5f732d1083fe794a8d97876471c89c89babf6ccbc9b", 0x200, 0x1}) [ 109.245620] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/16 10:04:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000ef0ffc), &(0x7f00001dd000)=0x4) 2018/03/16 10:04:16 executing program 1: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d6ff4)) connect(r0, &(0x7f0000000040)=@nfc={0x27, 0x0, 0x2, 0x5}, 0x80) open(&(0x7f0000000000)='./bus\x00', 0x82, 0x0) 2018/03/16 10:04:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e28, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000050c0)=[{{&(0x7f00000003c0)=@rc={0x1f}, 0xffffff75, &(0x7f00000015c0)=[{&(0x7f00000005c0)="13", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0) sendmmsg(r0, &(0x7f00000029c0)=[{{&(0x7f0000000000)=@nfc={0x27}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000440)="02", 0x1}], 0x1, &(0x7f0000002ac0)=ANY=[@ANYBLOB="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"], 0x11c8}}, {{&(0x7f0000000500)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="14f2da683fad"}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000580)="86", 0x1}, {&(0x7f0000000a00)}, {&(0x7f0000000b80)="da", 0x1}, {&(0x7f0000000cc0)="feae5740de3b46905cbd7ca93694ee54ba823131af616aef6019842cd5777a3116584796b0cffbef78f974692f30bea49317e80f82db28a50d325ae1ff5a5a1ca62c13d4f79ccdd52d5406af07d26b399f90b89a4f4f351f8b81640d40314314806d84995f1e913e670add279aab4593ac04033df20f2727482333e18a5e68981163ed9e2de8a87af7dcd933b34c1b77e96cccc59e07afce99511e5502a6621f793b4abbf937aea44b71783e61e9e4a5fdec69716efc64048ba4d157c8149a30", 0xc0}], 0x4, 0x0, 0x0, 0x40}, 0xef}, {{0x0, 0x0, &(0x7f0000000f00)=[{&(0x7f0000000e80)="fa3e5f3444639b8b785dd7cdc4ad44d977c40cda17c88a2fbf50a93d9124d62f34fff4f6e9148cdec237c92dce0f081f41991ebd43a9fad142f673bcc987632ac9c4de8fe7020e14c8c6ea886160c0cf0896c4e52f", 0x55}], 0x1, 0x0, 0x0, 0x800}, 0x3a5dbc1b}, {{&(0x7f0000002600)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002680)="ab2f686c95fa51c8f0c78dd593e2b6ce5cfb711566387c061840e184e1bda442beff4920fd6f614ec214c5e0b1dca6ffa130c70ffd99e34691c4712b46efd947df0761bfdc6fd0b744b7f302e1b022e8ffc13fba1b672437400a0032edb6fa184a3e4a176f02f37ff3843836459ffd4b9f89fa9c", 0x74}, {&(0x7f0000002700)="fa7f06b58c54dcece2713b644207bdc5770fce9d15b8d26661024268bd81cd35cc2edeca9feea604461ab33cbd6b44009624ecf3ae677ac9d9589c51ed7bb219ac01decffbaf834708b5044222374f4d27c92934c8223c4c0bd06985639fbb69d9b65487d7585ce8d3ed700af20e75574b3a61c7f9140164190f1f205c2fdcadf25169ed1f04af4f0909252e5413d7510c727c7728bef6f18760534d2755181ad5de65975e", 0xa5}], 0x2, &(0x7f0000002800)=ANY=[@ANYBLOB="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"], 0x108, 0x20000000}, 0x7}], 0x4, 0x4000000) 2018/03/16 10:04:16 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000015c0)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000001580)={0xffffffff}, 0x13f, 0xd}}, 0x20) write$rdma_cm(r0, &(0x7f0000001740)=@reject={0x9, 0x108, 0xfa00, {r1, 0xb0, '*_}', "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"}}, 0xffffffffffffffb7) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x48) 2018/03/16 10:04:16 executing program 7: socket$key(0xf, 0x3, 0x2) r0 = socket$inet6_sctp(0xa, 0x40, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x5}, 0x8) r1 = creat(&(0x7f0000000340)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f22fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipx\x00') r3 = semget(0x1, 0x7, 0x200) semctl$GETZCNT(r3, 0x1, 0xf, &(0x7f0000000380)=""/100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x4, 0x3, 0x100, 0x81, 0x2}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r4, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x700000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="05000100005e"], 0xa) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}, [0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, &(0x7f00000001c0)=0x108) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) 2018/03/16 10:04:16 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r1 = syz_open_dev$vcsn(&(0x7f0000000540)='/dev/vcs#\x00', 0x7ff, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000580)={0x0, @in6={{0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x7fffffff}}, 0x7, 0x6, 0x200, 0x5, 0x5}, &(0x7f0000000640)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000680)={r2, 0x1, 0x7}, 0x8) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000406fc8)={0x2, 0x0, 0x8, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@rand_addr}]}, 0xac}, 0x1}, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/03/16 10:04:16 executing program 0: openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x545547668a668525, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x80000) 2018/03/16 10:04:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x26010, r0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x5, 0x80000) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00000000c0)=0xff) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) creat(&(0x7f0000000040)='./file0\x00', 0x128) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000a700b61d1e70ea864a0a5db179529195e2ad2b81d8d400682d044255637f26c72adfcd0f1b13d24045acb973a697b701b72b03b6ccbe8fbdd38dfc787262d83d0197be68ca763e890fd82ccf7f3b9a2bd16b237049c6c2bacafa5157905e4e7c04a3e7a9a327462e6185e17dd4d1439b0619ee440c7560f9e8aa18facb00ac7872677b3929a7054c47f9ae2424fb63a6dfff8489db7c55cd9f1b807162188ec35b1e29debcc448abbddbd306006d239b9a916b03bc6cacfb6a6f25c387065379453e"]) r4 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x20, 0x4003) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000000180)=0x5) 2018/03/16 10:04:17 executing program 1: r0 = creat(&(0x7f0000beaff8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='cgroup\x00') sendfile(r0, r1, &(0x7f0000023000), 0x26a950b) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00000000c0)=""/91) sendto$packet(r0, &(0x7f0000000080)="d0c3dce8cc5820b686ecd321437cea8b4abb75a7f247ed7f897d5c2d316ab3e0988a1b21859e02737d290933371a3f", 0x2f, 0x20000004, 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) 2018/03/16 10:04:17 executing program 5: r0 = socket$inet6(0xa, 0x80f, 0xb598) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x1, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x10000, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000280)=0x4) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x4}, 0xb) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x5, "9ef7f0e1b7"}, &(0x7f0000000300)=0xd) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001380)={r2, 0x1f, "0138e2f6791d34d59cca5f3c8da2f97d10792ae23219ee08f1ce2f54ce0f5c"}, &(0x7f00000013c0)=0x27) sendfile(r0, r1, &(0x7f0000000340), 0x0) sendto$inet6(r0, &(0x7f0000000100)="64d66000009e3c", 0x7, 0x0, &(0x7f0000108fe4)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000c37fc8)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000245fa0), 0x259, &(0x7f0000978f69)=""/151, 0x6d}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000001400)=0x2, 0x8) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000000380)="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") openat$sequencer(0xffffffffffffff9c, &(0x7f0000001440)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xfffffffffffffc01) r3 = dup2(r0, r0) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000002c0), 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) 2018/03/16 10:04:17 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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, @perf_bp, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000000040)=[{}, {0x0, 0x3ff}], 0x2, &(0x7f0000000080)={0x77359400}) semctl$IPC_RMID(0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') 2018/03/16 10:04:17 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000096bfe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000007fce)='8', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x1, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000040)={r1, 0x80000001}) 2018/03/16 10:04:17 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a73ff0)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x1, 0x5, 0x6, 0x0, 0x5, 0x3}) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @time, {}, {}, @connect}], 0x30) ioctl$KDMKTONE(r0, 0x4b30, 0x4) [ 109.397091] audit: type=1400 audit(1521194657.009:173): avc: denied { map } for pid=16293 comm="syz-executor2" path="/dev/kvm" dev="devtmpfs" ino=9448 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:kvm_device_t:s0 tclass=chr_file permissive=1 [ 109.455263] audit: type=1400 audit(1521194657.068:174): avc: denied { net_admin } for pid=4186 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 109.479762] audit: type=1400 audit(1521194657.069:175): avc: denied { map } for pid=16293 comm="syz-executor2" path="/dev/kvm" dev="devtmpfs" ino=9448 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:kvm_device_t:s0 tclass=chr_file permissive=1 [ 109.504837] audit: type=1400 audit(1521194657.069:176): avc: denied { dac_override } for pid=16293 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 109.529506] audit: type=1400 audit(1521194657.069:177): avc: denied { ipc_owner } for pid=16311 comm="syz-executor3" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 109.554035] audit: type=1400 audit(1521194657.069:178): avc: denied { create } for pid=16311 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/16 10:04:17 executing program 1: r0 = gettid() ptrace$setregs(0xf, r0, 0xffffffffffffffff, &(0x7f0000000080)="4e220090d18592585dfe4d2576967bbbd763e2d1e018cceb440ac3c91251f9ffd29c") add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0x0, 0xfffffffffffffffe) r1 = semget$private(0x0, 0x4, 0x60) semctl$GETPID(r1, 0x1, 0xb, &(0x7f0000000000)=""/87) keyctl$set_reqkey_keyring(0xe, 0x2) 2018/03/16 10:04:17 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x2, 0x618041) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000140)=0x101, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000a34fff)="c0", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) 2018/03/16 10:04:17 executing program 3: setrlimit(0xb, &(0x7f00008e0ff0)) timer_create(0x0, &(0x7f0000c81e03)={0x0, 0x0, 0x0, @thr={&(0x7f0000244f9a), &(0x7f0000658ffa)}}, &(0x7f00008a2000)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4e, 0x200) sysfs$1(0x1, &(0x7f0000000200)='/dev/snd/pcmC#D#c\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000001200)=@ioapic={0x1, 0x0, 0x6, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {0x1, 0x0, 0x0, [], 0x1d839b6b}, {0x0, 0x1}, {}, {0x0, 0x0, 0x7}, {}, {0x0, 0x0, 0x2, [], 0x1}, {}, {0x0, 0x9, 0x1, [], 0x5}, {0x3, 0x3f}, {}, {0x0, 0x100, 0x20, [], 0x3}, {}, {0x0, 0x401}, {0x0, 0x0, 0x0, [], 0x4}, {0x0, 0x53, 0x1ff}, {}, {0x0, 0x0, 0x0, [], 0x8}, {0x0, 0x0, 0x0, [], 0xeb}]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x10001}}, 0xc0, 0x1, 0x4, 0x5, 0xffffffffffff1714}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e22, 0x40a, @remote={0xfe, 0x80, [], 0xbb}, 0x934}}}, 0x84) 2018/03/16 10:04:17 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0100001ad9b39d000000000000000000000000000000000000000000000000fe80000000000000000000000000000000002900000000000000000000000000e458", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff000000000000000000000000ffffffff330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001400736861310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) 2018/03/16 10:04:17 executing program 5: accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f00000001c0)=0xfffffffffffffed5) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000), &(0x7f0000001000)=0x18) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000140)=0x5, 0x4) rt_sigaction(0x3f, &(0x7f0000000080)={0x4, {0x4}, 0x2, 0x1}, &(0x7f0000000180), 0x8, &(0x7f0000000100)) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/16 10:04:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x3, 0x4, &(0x7f00000002c0)=""/3, &(0x7f0000000300)=0x3) r1 = dup2(r0, r0) recvmsg$kcm(r1, &(0x7f0000000280)={&(0x7f0000000080)=@in, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/101, 0x65}], 0x1, &(0x7f00000001c0)=""/179, 0xb3, 0x3}, 0x161) 2018/03/16 10:04:17 executing program 7: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) renameat(r0, &(0x7f00000001c0)='./file0/file0\x00', r0, &(0x7f0000000200)='./file0/file0/file0\x00') sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)=""/136, 0x88) syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/16 10:04:17 executing program 0: timerfd_create(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0x40085400, &(0x7f0000000000)={0x7}) [ 109.578036] audit: type=1400 audit(1521194657.069:179): avc: denied { ioctl } for pid=16311 comm="syz-executor3" path="socket:[47882]" dev="sockfs" ino=47882 ioctlcmd=0x89a0 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 109.607226] audit: type=1400 audit(1521194657.094:180): avc: denied { net_admin } for pid=4186 comm="syz-executor1" capability=12 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 [ 109.631647] audit: type=1400 audit(1521194657.119:181): avc: denied { create } for pid=16311 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/16 10:04:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000040)=0x9) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f00000000c0)=0x3ff) r4 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000879000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000000240)="f30f0093bee066670f080f01cfbaf80c66b8788f668866efbafc0ced3e83c5a92e367b0666b90c09000066b80080000066ba000000000f300f236e610fc7b40e00", 0x41}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000008604"]) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r6, 0xae78, &(0x7f0000000140)=0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000380)) 2018/03/16 10:04:17 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x20000172, &(0x7f0000f07000)}, 0x119) close(r0) socket$inet6(0xa, 0xa, 0x3) 2018/03/16 10:04:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f736e6d700016") getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={r1, 0x9b, "05f82159de1b4866598451d34063d391d8ff49d6e0ca0832bfa3a7f15ffb7307ec6fb64694bd17ea84acfe42712317e615c16e1e80314442a05db7001671a6a456fd2c431f20cce6c41802cda76dab9867f18deae4c64b25a242eb9388478b69b7b1d466ae25aff5d4e6fb46bc9e6e386daaf9b48978abf74e537200820a41fc646814c8708dd789824598873667b74b3c590b24c8350ffd50fd2d"}, &(0x7f00000000c0)=0xa3) pread64(r0, &(0x7f0000000440)=""/234, 0xa8e6, 0xffffffffffffffff) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000300)=0x9, 0x4) 2018/03/16 10:04:17 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0xa3) r1 = msgget$private(0x0, 0x4) msgsnd(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="030000f3ffffff00821b9fd241512e00f57a7e820911060012408e61609a1f96e3d6dceda794866e82bbe0b9fae31ea4170f36c7"], 0x3a, 0x800) [ 109.697182] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present [ 109.713344] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=55578 sclass=netlink_xfrm_socket pig=16338 comm=syz-executor6 2018/03/16 10:04:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000100)) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x10001, 0x1) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="2400000029001f08000000000000000002000000020000000000000000000000", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/03/16 10:04:17 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x3, 0x40002) ioctl(r0, 0x5381, &(0x7f0000000040)="864016541475d755e4567ff346aaeb216f33f762d6654e1975c186572f0e3e3782f7793f594c3788c4ecc38ba59461ec3ace80a22846dd8c7202853016") 2018/03/16 10:04:17 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) accept$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x82) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f00000001c0)=""/163) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bpq0\x00', 0x102}) 2018/03/16 10:04:17 executing program 3: mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) rename(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000000)='./file0/bus\x00') 2018/03/16 10:04:17 executing program 0: keyctl$set_reqkey_keyring(0xe, 0x20000000002) request_key(&(0x7f00003b8ffa)='logon\x00', &(0x7f0000f8dffb)={0x73, 0x79, 0x7a}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x1, 0x2, 0x2, 0x3}}) 2018/03/16 10:04:17 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000080)=0x6) 2018/03/16 10:04:17 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3db, 0x20000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000a77ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f0000728f89)}}, {{0x0, 0x0, &(0x7f0000f79000), 0x0, &(0x7f0000d3d000)}}], 0x2, 0x0, &(0x7f0000172ff0)={0x77359400}) r3 = dup2(r1, r1) dup3(r2, r3, 0x0) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) [ 109.810969] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 109.831446] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/16 10:04:17 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000280)=0x5, 0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/16 10:04:17 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80000, 0x0) getpeername$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) bind$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/03/16 10:04:17 executing program 6: shmget$private(0x0, 0x3000, 0x8, &(0x7f0000ffa000/0x3000)=nil) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xfffffffffffffffe, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0x40405514, &(0x7f0000003000)={{0x2, 0x0, 0x0, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471"}, 0x0, [], {0x77359400}}) 2018/03/16 10:04:17 executing program 1: r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f00000046a9)=""/2392, 0x958) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40400, 0x0) 2018/03/16 10:04:17 executing program 0: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="d0af26c52a618486dbcfff79f6b9bac113f7dcad910c18cc0231cd424ee2313c0d9f7d8015dd21ebe28d6bcf6e34919af77b2899f255a4a086fd871dd3c2e797b24c18cca18a31583083db9df58f52b3e925646e0c5f098b2e5b96dae2493b35328fa42d752b42be988a6601b76f68539c691caa98aac6597e5535088549af8227e6967a1c81d4901970781d23139e9a68d2db00b58efaa2055f6093213f7519d91d057148b6febf684d57d970db90e8337861040b5970bc235356dc93c8feed1fd6330c2e473060e0faeca53688698297fe1ee299509c68830dbbb02b7860ca73bd2983cee15d987f1bc6b967c1befa8f2d114bc1c38405", 0xf8, r0) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={'lo\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/16 10:04:17 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000340)={"726177000000000000000000000000000000000000000000089c00", 0x0, [{}, {}, {}, {}]}, 0x1a8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0x2}, 0x1}, 0x0) accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000180)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000300)={0x1, 0x2bb0930e}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000b80)=@broute={'broute\x00', 0x20, 0x1, 0x210, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x0, &(0x7f00000000c0), &(0x7f00000008c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'bond0\x00', 'sit0\x00', 'syzkaller0\x00', "7663236e300000040000e2ffffff00", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff, 0x0, 0x102], @empty, [0xff], 0x130, 0x130, 0x180, [@stp={'stp\x00', 0x48, {{0x81, {0x3, 0x4, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0xff], 0x8000, 0xfb, 0x3, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xe12723322408084b], 0x4e21, 0x4e23, 0x1ff, 0x8, 0x0, 0x7, 0x6, 0x8001, 0x2, 0x2}, 0x4}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv4=@broadcast=0xffffffff, [0x0, 0xffffffff, 0xffffffff, 0xffffff00], 0x4e21, 0x3b}}}]}}, @common=@log={'log\x00', 0x28, {{0x0, "419f3caef32aeac2b32adc0199086c2cb15ac7b2d822e2dd2525dc3610ef"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x288) 2018/03/16 10:04:17 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000240)={'bcsf0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) write$tun(r0, &(0x7f0000000040)={@pi={0x0, 0x1a}, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @rand_addr, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @loopback=0x7f000001}}, 0x20) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, 0x80}) syz_emit_ethernet(0x66, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x4, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/03/16 10:04:17 executing program 2: pipe(&(0x7f000099c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) vmsplice(r1, &(0x7f0000f6dfe0)=[{&(0x7f000061ff2f)="a8", 0x1}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x1) vmsplice(r1, &(0x7f00005d5ff2)=[{&(0x7f0000000240)='\x00', 0xfffffffffffffca3}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000033c000)) read(r0, &(0x7f0000000180)=""/184, 0x62b) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x1f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x5f, "56b777ad11c8ea80077948be3a6f0f299a534b3d95cda1a27993fd6f129f5bde5cc9536d0935e1bfb945db14f2f3e529a7bfd0cee828fa5bfde4c2253b1482346f271e30afafe40922ccac9d356ba7a1436b3bf73744b3dbdbee0098fef124"}, &(0x7f0000000140)=0x67) 2018/03/16 10:04:17 executing program 4: sendmmsg(0xffffffffffffffff, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000b00)=[{0x1010, 0x104, 0x67, "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"}], 0x1010}}, {{&(0x7f0000000a80)=@nl=@unspec, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}], 0x2, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f00000000c0)="dea858450f46055e87a5bb5e146fa1b56a2f6616cc027e63bf67695105ed05a222869b8cc92b7175332581c7e2e12b8846701ae3464a869ffd7ff16a160e7c671c0e23781973") socketpair(0x8, 0x5, 0xff8, &(0x7f0000000140)={0xffffffffffffffff}) r3 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000004c0)=0xe8) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001cc0)=0x0) getresuid(&(0x7f0000001d00)=0x0, &(0x7f0000001d40), &(0x7f0000001e00)) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000002280)={0x5, &(0x7f0000002240)=[{0x0, 0x48, 0x7f}, {0x4, 0xff, 0x8fa, 0x80}, {0x9, 0xd83, 0xd811, 0x2}, {0x9, 0xfd, 0x8000, 0x20}, {0x1, 0x68, 0x4, 0xffffffffffffff00}]}, 0x10) stat(&(0x7f0000001e40)='./file0\x00', &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001f00)=0x0) stat(&(0x7f0000001f40)='./file0\x00', &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002300)='./file0\x00', &(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000002180)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000200)="5f88f8c1fd3f60e10b160e7d6c1d8bf93ad3e3527823819e74c8e868ba4b310e9e8b431411ce01f28f74e533ed408ab8b1cfa57f59c8160cea53a0c57bc6312c4b01b0d6147e4615eaeaf2500f37b034ad970dbfd1f4d9b89dae1996f4863f820aeda46442cb0b7dcd53af0ce7e2c46b8c8aa41a0e022b2310baac324488e36ca1881af21377ae6db3d11ff21c363a2671b80a2843c9364939591e1ff464a2451251e303f64e312e2c14092c999aa8f45314440a105bd5bc20ac785960d6f7460f6a827a05e9a4b0fe5e48dba03ccff233e84be31560d4eae266592c6ca6921ffb5463eb970d65563c0872afe9c13f3108", 0xf1}, {&(0x7f0000000300)="d80b234ed99d4e0707d087f444d9d370146d91149925b9eb0c58bdb7565973bc99c0d70d02fc603bb473598539eb6b260424148dc4a481abcf36e90c23184002b5", 0x41}], 0x2, &(0x7f00000005c0)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x60, 0x48004}, {&(0x7f0000000640)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f00000006c0)="abf75b928a99152857d5291fcfeadf9d9c991d1c7a6169685869c411f3ccc2759a49cd06bb7e5cfbc984e75f2d229df57ccf670a52d698a6508e290d8d808bad7f815fa55a7e64a9dba215c9b5c476cb62e988f75e47b7e98fdc639f8f51592ca4f258941a8ec41492674be2c22d3ba19e0a", 0x72}], 0x1, &(0x7f0000000780)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="3800000000003ffb0100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x60, 0x40000}, {&(0x7f0000000800)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000000880)="af25eee45d828ce3391e3c54e722064727e542aac25371", 0x17}, {&(0x7f00000008c0)="a4017aa26b4123b13cbdf43f97f22270f8cd86683968f9ba2822b1edc4ccf34840f4da0900d66798b9b5c87752a63e21837a163e22252962e829193c5dfebab26096c4f3216022b8250e17cf0cfe5af2756f333516fe653a6b40c677daa0e009a4ce9f29b3f5aa86edbde2f6289a94a46b74e8084a098b", 0x77}, {&(0x7f0000000940)="bf56cab50c30761bf41eff1776ad197e80a0465dd8285b7cce72cf4c972b4cd40eb241602815672dbae4c4c6a2ef73a4352aa2", 0x33}, {&(0x7f0000000980)="5631657e91a2c9079a58c3788737c4ff3b0420550a06f771ead764b72e0173523414b9d0960ab963a4e2d2a678e812b666b90fd5268e3e6331736168c3b15c62d6fec81859c55f5b40160e6eca859a517e16216a1f6a48f7f12a8e3f6f1668e590d4cb07ed11b0d1985fbaae6cde01d7242a7f3aa5918b874196082f298174b911cc1bb108489a14708c51a4c2213409fd98944014d7152f2825", 0x9a}, {&(0x7f0000000a40)="dd8d95e337a51d869ae807af24c639d0de4eb8192173337724c27b4383aefbc3aee0cb", 0x23}, {&(0x7f0000001b40)="8cb5242793f88b044d333dffe043ea9617f8ac56ad4fa1dba62004ffc98b2d99e2e797f3fc835bd3d3c992416d93b1c1547aa0166f42f78e86df5ea8c869b8fd3e87fda5c361623b0c8f1e96930b28041b", 0x51}, {&(0x7f0000001bc0)="4a54186350685e7ef7e3328d8422634e78a8fb744152e2b68ec6a8c4e15e22465121b838e403882c24dc92ed597c83c5999d59a04cba6ac0b07a9aec3f3a9e5769b2f1044e99ab28fc8f9a2cb9c9f8e3985b0be6018a389b", 0x58}], 0x7, &(0x7f00000020c0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="27b9123a6ee2", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0], 0x98, 0x8000}], 0x3, 0x400c0) 2018/03/16 10:04:17 executing program 3: r0 = getpgrp(0x0) r1 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r2, &(0x7f0000001480)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1) 2018/03/16 10:04:17 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)={0x1}, 0x8, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000000c0)={0x8765, 0xf7, 0x7}) mq_timedsend(r1, &(0x7f0000000140)="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", 0x1000, 0x200, &(0x7f0000000080)={0x0, 0x1c9c380}) msgrcv(r0, &(0x7f0000000040)={0x0, ""/42}, 0xffffffad, 0xfffffffffffffffd, 0x0) 2018/03/16 10:04:17 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r2, r3, &(0x7f0000ccb000), 0x400) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/03/16 10:04:17 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00005f2000)=0x2be, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00004d3ffc)=0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9ce, 0x20000) bind$ax25(r1, &(0x7f0000000040)={0x3, {"02b93257b3d879"}, 0x4c}, 0x10) [ 110.071385] xt_ipvs: protocol family 7 not supported [ 110.102681] xt_ipvs: protocol family 7 not supported 2018/03/16 10:04:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000634000)=ANY=[@ANYBLOB="1c0000001c00f381578e3ddbc0116b0103000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) read(r0, &(0x7f0000ff9000)=""/80, 0x50) 2018/03/16 10:04:17 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0xbc, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fuseblk\x00', 0x0, &(0x7f0000000100)) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000000080)='v') 2018/03/16 10:04:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/20, 0xffffffffffffffdd) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xd9, 0x2800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000000c0)={0x1, 0x7, 0x1}) 2018/03/16 10:04:17 executing program 5: r0 = memfd_create(&(0x7f0000000000)='/dev/ashmem\x00', 0x3) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0xff, 0x3, 0xc0, &(0x7f0000ffa000/0x4000)=nil, 0x80000000}) setrlimit(0x6, &(0x7f0000000080)={0xffffffffffff9b61, 0x2}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x15, "0485377590d6451d9bfea65572109f6c21c45c2b5a"}, &(0x7f0000000100)=0x1d) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x48, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, @in6={0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x200}]}, &(0x7f0000000200)=0x10) 2018/03/16 10:04:17 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00001a4ff2)='./file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000000040)="b5a8d339fb337ba15fa9b32146811ba34bc61eda1511f63171f67d5f476fdfe51000f97e355660b0391438678c7e15d8e981a97b10ef732b7486944b679ee1c737feae1c19f5e2f33545b7f3b6473e2f294d256f926d6ab356cde7724f067a70e8d9ea3768ab493a1bfa45cd79723fcb86263a11e1ea3bc93ef23a635338a2ab4506d8d98693f0c8acf437ecc0f2b5e3cd175c4dac52f6d7151ed6248a547052426653b4364baba52b6e0854c797a2220eda81ae3144273221adf558") listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r1 = accept4(r0, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x3) sendmsg$nl_crypto(r1, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x2000, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000100)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) 2018/03/16 10:04:17 executing program 0: r0 = memfd_create(&(0x7f0000000000)="5fb29a982193", 0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0x8, 0x1, 0x3ff}, 0x5, 0x8001, 0x100}) lseek(r0, 0xbffffffffffffffe, 0x1000000000000004) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101000, 0x0) 2018/03/16 10:04:17 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='tunl0\x00', 0xb30}) 2018/03/16 10:04:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xa49b, 0x424101) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000140)={'security\x00', 0xf0, "98475920b930270708bf51e0a5daf3737a31c677a1400e58264d9c70bda32b8cf9db2a950bfbfc09cf1091dc2583c7efc9af413f64a69524ba9758d5ab8c22ebbc2763bbbcffc8230f79ed4d25df8c9c639a737998eca796369767af67d900faf5ea4816570eb3992fe7a0e1902c20a52d743f1d4f42dc26350458b43d4acb1833a45b95fbf8838f96f59e4b1c20a2f2c361051c89a2f41d105227217b49dc8ca08849e830b2421ffdc3193fdab82b635948376b8b6280f78bb045e8d35d2833a80187c5397a8f2754ecc9719f83a667c6cd8614005fbd90e948937c5ff50b83f8c0a0f5abeb9349fedd36c83ba00712"}, &(0x7f0000000280)=0x114) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r5, r4, 0x0) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000000000)={0x8000000000000004, 0x0, 0x40000000000, 0x2}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'nr0\x00', 0x0}) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000300)={r6, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000040)=""/57, &(0x7f00000000c0)=0x39) 2018/03/16 10:04:17 executing program 0: unshare(0x28060400) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x30000, 0x104) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) getrusage(0xffffffffffffffff, &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/pid\x00') setns(r2, 0x0) 2018/03/16 10:04:17 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x0) 2018/03/16 10:04:17 executing program 1: r0 = socket$inet(0x2, 0x1, 0xfffffffffffffff9) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000040), 0x55) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req={0x203d, 0x0, 0x57f1, 0xf1bd}, 0x10) 2018/03/16 10:04:17 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000003ff8)=0x80) r1 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:inetd_exec_t:s0', 0x20, "73b90000fffe647500d8a3b0c5f65ad276ad7e23a669a728f70c85ba6334b32567692729107fcb313f14433f2ba7db4b84a09437fc36ec07a96c70e86ae27778adaf53da285284e7fa29dc2827a96d09350be959826a0e151d80dcde"}, 0xfffffd5f) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40082, 0x0) 2018/03/16 10:04:17 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xfe, &(0x7f0000000040), &(0x7f0000000080)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/03/16 10:04:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x40200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000300)={0x36453f98, 0x0, 0x10003, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000340)={0x7, r2}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000080)="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", 0xfb) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000000240)="72614bf66149bd6d667300", 0x0, &(0x7f000002f000)) r3 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x5, 0x248000) mkdir(&(0x7f0000000200)='./file1\x00', 0x80) inotify_add_watch(r3, &(0x7f00000001c0)='./file1\x00', 0xa0) rmdir(&(0x7f0000000280)='./file0\x00') 2018/03/16 10:04:17 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x2, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@dev={0xac, 0x14}}]}, 0x38}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x14000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/16 10:04:17 executing program 3: perf_event_open(&(0x7f0000223000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f0000001300)={0x0, @random="202683222c6e"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x25, 0x0, 0x0, 0x0, "767c01279bfc1049964955ff3045fec938c470fe47f2d8f33b72e799ae64642712e9d58d25cbbbada20c3360"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb, "82d97d4b47fca560c82096c2ecceda9471eb09bd63f8059d161156bd2ee713fcad9cdbf824e8a4c64e8b78c15e5f44f39a3475c28afccea95b58b226512b0043", &(0x7f00000000c0)='/dev/input/event#\x00', 0x12, [], [0x0, 0x0, 0x9]}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 2018/03/16 10:04:17 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x7, 0x1000, 0x4, 0x5, 0x8, 0x1}) read(r0, &(0x7f00000000c0)=""/197, 0xc5) bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x1, 0x4000, 0x0, 0x1}, 0x2c) 2018/03/16 10:04:17 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000300)=""/190) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)={0x100000000, 0x81, 0x4, 0x6, 0x2, [{0x0, 0x4, 0x1000, 0x0, 0x0, 0x3081}, {0xee0, 0x2, 0x1, 0x0, 0x0, 0x200}]}) readv(r2, &(0x7f0000001000)=[{&(0x7f0000000ff0)=""/16, 0x10}], 0x1) futex(&(0x7f0000000080)=0x1, 0x9, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x1, 0x2) 2018/03/16 10:04:17 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xd6, "a080fd2ff8bede69a2497108c1be85d5de8147d20e3eea7322bda7595417d558e767953eb0a226de76fd7b4c293780450450609b36d33fff624364e43bc4650021138850ed53d4f806e3a572a81e45e45162c00da5ef6a79c7b446facb6ba835f3d43b7b2b3cd71aeb84c2f29e3cf9e9417fb9e0474019ab42c5da80a07af13a351239ead5784f2dd1dda805a02e558388c370e00ebba9ee44bfe9a8d070e7548dda989d2c1376a73de0d57efd80196fac2fc5fdd3a558953e8a3efbf5a3d5269ac5ae3dc218ab2db289a5c4cb21474b06157871ed67"}, &(0x7f0000000140)=0xde) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x802000000}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r1, 0x200, 0x7, "cafb775f4d0de3"}, 0xf) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000200)={[0x6000, 0x3004, 0x7000, 0x1f000], 0x7f, 0x9}) socketpair$ax25(0x3, 0x7, 0x1, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=@in6={0xa, 0x4e20, 0x8000, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000300)="13c894d715be3610002db973d29c3ee6f9088bbd18f4d8a10c131b84f5706e4336d3de03c00eac9f76e614b78612b183691a6a42bc3a5c0cce71a6a252", 0x3d}, {&(0x7f0000000340)="b3edb3", 0x3}], 0x2, 0x0, 0x0, 0x48040}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000400)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x7, 0x8, 0x98a, 0x3, 0x3}, 0x98) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000500)={'vcan0\x00', &(0x7f00000004c0)=@ethtool_stats={0x1d, 0x6, [0x9, 0x3f, 0x1ff, 0x7, 0x23d, 0x7]}}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000580)) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f00000005c0)='dummy0\x00') ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000680)={'vcan0\x00', &(0x7f0000000600)=@ethtool_gfeatures={0x3a, 0x7, [{0x10001, 0x334, 0x400, 0x7fffffff}, {0x9, 0x80000000, 0xfffffffffffffffe, 0x1c5}, {0x417cdc34, 0x53f, 0x1, 0xffff}, {0x10000, 0xb492, 0xfff}, {0x4, 0x5, 0x3}, {0x3, 0x3, 0x133a, 0x40}, {0x7, 0x3fd, 0x5}]}}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f00000006c0)={r1, 0x6}, &(0x7f0000000700)=0x8) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000740)={r6, 0xa4, "5b6dafa3ceb1cc1bc6ff7750ca8cb60c5c1537a92f4a2bb8d5904d65a1c4fc54fe583b23f84da8e8fa7a511aa2cbf08349597efdcbfae2856badf536c3c7352c325ba87966e2f10a2aec0564af8714eb3c2243494f051e03550b13a76ea1e80bbbb3a30dd5d3c202565b4ab52d5893df9da89ec6f7b70c87a4012b81584780f33ab150787d2e4f79e51d523b087c2aecea31a130283d7243c1f1975fcbb8aad857600702"}, &(0x7f0000000800)=0xac) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000840)={r1, @in={{0x2, 0x4e24, @rand_addr=0x5}}, 0x6, 0x10001, 0x4, 0x84, 0x10}, 0x98) prctl$setname(0xf, &(0x7f0000000900)='\x00') ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000940)={0x0, r0}) socket$nl_route(0x10, 0x3, 0x0) getitimer(0x3, &(0x7f0000000980)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000009c0)={r7, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000a80)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x6, 0x400000000000}, &(0x7f0000000b40)=0x90) syz_open_dev$sndctrl(&(0x7f0000000b80)='/dev/snd/controlC#\x00', 0x4, 0x6100) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) setsockopt$EBT_SO_SET_COUNTERS(r4, 0x0, 0x81, &(0x7f0000000c40)={'nat\x00', 0x2, [{}, {}]}, 0x48) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000000cc0)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000d40)={&(0x7f0000000d00)='./file0\x00', r0}, 0x10) r8 = syz_open_dev$midi(&(0x7f0000000d80)='/dev/midi#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000000dc0), &(0x7f0000000e00)=0x4) [ 110.254778] kauditd_printk_skb: 10 callbacks suppressed [ 110.254786] audit: type=1400 audit(1521194657.868:192): avc: denied { map_create } for pid=16473 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/16 10:04:17 executing program 7: unshare(0x400) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x141001) r0 = epoll_create1(0x0) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/03/16 10:04:17 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x400, 0x10000) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x58e, 0x7, 0x40, &(0x7f0000ffd000/0x3000)=nil, 0xffffffff}) accept4$packet(r0, 0x0, &(0x7f0000000040), 0x80000) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ip6_mr_cache\x00') ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffa000/0x3000)=nil, 0x3, 0x3, 0x40, &(0x7f0000ffb000/0x3000)=nil, 0x6}) pread64(r1, &(0x7f0000000000), 0xfeb3, 0x0) 2018/03/16 10:04:17 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xa6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)) r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x7, 0x800) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000180), &(0x7f00000001c0)=0x4) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x1) getpeername$packet(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000400)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000580)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x4e20, 0x4, 0x4e20, 0x8, 0x2, 0xa0, 0x0, 0x0, r1, r2}, {0x4084, 0xffffffffffffff80, 0x5b, 0xfffffffffffff529, 0x1, 0x7, 0x5, 0xfffffffffffffffc}, {0xbe3d, 0x4, 0x1ff, 0x16}, 0xb5, 0x6e6bb3, 0x1, 0x0, 0x1, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0x33}, 0x2, @in=@rand_addr=0x2e0c8578, 0x3503, 0x7, 0x0, 0x5, 0x9, 0x1f, 0x2}}, 0xe8) clone(0x0, &(0x7f0000fbf000), &(0x7f0000000540), &(0x7f0000f8b000), &(0x7f0000000000)) 2018/03/16 10:04:17 executing program 1: io_setup(0x8, &(0x7f0000000000)) mlock(&(0x7f0000ff2000/0xe000)=nil, 0xe000) r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x0, 0x225, 0x0, 'queue0\x00', 0x6}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000140)={0x8, 0x1, 0x3e, 'queue1\x00', 0xbb}) io_setup(0x0, &(0x7f0000000200)) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000240)=0x4) getpeername$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00000003c0)={0xa5, &(0x7f0000000300)="b4dbb542d5966c336b6c38b78564a98a84a78473bcbc7275b657c1351bbedf2e58e799cbb7dcd47607b62415be88158be3cbb73a1ddc6e34900ac83bbcce8ad2a296529eec8d66a7502e9b917a989d4ae37ddaad043391ddf0c48cf723ecfb8bd054ea75ebd543bad8549a96f965fd49fac429eb31781771d08c4e0cd0a916a17a573f87317ba1eb45fed231ef0d498123387aba82e993669999f2705545b1ffb9058ba061"}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000400), &(0x7f0000000440)=0xc) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000000640)=0xe8) r4 = geteuid() setresuid(r2, r3, r4) fstat(r0, &(0x7f0000000680)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) setsockopt$inet6_int(r0, 0x29, 0x1e6c2c2772af9307, &(0x7f0000000700)=0x1ab, 0x4) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000740)=""/54) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000780)={r1, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0xc) read$eventfd(r0, &(0x7f00000007c0), 0x8) poll(&(0x7f0000000800)=[{r0, 0x2000}], 0x1, 0x78) mkdirat(r0, &(0x7f0000000840)='./file0\x00', 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) flock(r0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000880)={0x5, 0x0, 0x140000000000000, 0x4, 0x4, 0x9}) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00000008c0)={0x81, 0x0, [0x7, 0x7, 0x5, 0x80000000]}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000940)=""/218) 2018/03/16 10:04:18 executing program 7: signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ff9000/0x6000)=nil, 0x6000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r1, &(0x7f0000000000), &(0x7f0000000440)=""/129}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffff9c, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) flistxattr(r0, &(0x7f0000000180)=""/214, 0xd6) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r2, 0x4) 2018/03/16 10:04:18 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x400}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x7ff, 0x2, 0x0, 0x162, r3}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000efdffc)=0x1, 0x4) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/03/16 10:04:18 executing program 3: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) read(r0, &(0x7f0000c06f39)=""/199, 0xc7) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000000080)={'system_u:object_r:wtmp_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x33, 0x39}, 0x2f) 2018/03/16 10:04:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7f, 0x200001) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080)=0xe, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) [ 110.392284] audit: type=1400 audit(1521194658.005:193): avc: denied { setuid } for pid=16512 comm="syz-executor1" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 110.422900] audit: type=1400 audit(1521194658.036:194): avc: denied { map_read map_write } for pid=16518 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/16 10:04:18 executing program 7: r0 = gettid() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) getrandom(&(0x7f0000000040), 0xc6e9f4ae45a117f1, 0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/03/16 10:04:18 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000003000)='trusted\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, &(0x7f0000013ff5)='/dev/vcsa#\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x99, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x2}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r1, &(0x7f00000001c0)=0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) 2018/03/16 10:04:18 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000e52ec0)=@newsa={0x138, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x32}, @in=@loopback=0x7f000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x20}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000003c0)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}]}) 2018/03/16 10:04:18 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="164690f11220a801e1", 0x9) write$fuse(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="50000000000000000700000000000000070000001a00000000000000010000008003ffff040000000200000000000000000000ac9f68784269391745826f29cd782e71"], 0x43) semtimedop(0x0, &(0x7f00000000c0)=[{}], 0x1, &(0x7f0000000040)) 2018/03/16 10:04:18 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0x0, 0x3}, 0x2c) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000000), &(0x7f0000000040)) 2018/03/16 10:04:18 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)="e4", 0x1) sendto$inet(r1, &(0x7f0000000040), 0xfffffffffffffea3, 0x0, &(0x7f0000eed000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) recvmsg(r1, &(0x7f0000000040)={0x0, 0xe5, &(0x7f0000000080), 0x0, &(0x7f00000000c0), 0xffffffffffffff9b}, 0x2020) 2018/03/16 10:04:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x0, 0x1, 0x4, 0x1ff, 0x22966cb9}, 0xc) shmctl$IPC_RMID(0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r5, 0x1}) r6 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r6, 0x80386433, &(0x7f0000000400)=""/45) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000003c0)={r7, 0x8}, &(0x7f0000000480)=0x8) accept(0xffffffffffffffff, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) ioctl$sock_netrom_SIOCADDRT(r6, 0x890b, &(0x7f00000002c0)) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000580)={0x3, &(0x7f0000000040)=[0x1, 0x8, 0xb1]}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000740)={r8, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f00000000c0)=0x84) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text16={0x10, &(0x7f0000000640)="0f0138b818008ee8f2f2260f215e0f09b87d008ed066b8000000000f23c00f21f8663500000f000f23f8263e0f01cbeaae0012009a73001b00670f01d1", 0x3d}], 0x1, 0x7, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/16 10:04:18 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x6, 0x457f, 0x3b, 0x5}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000000c0)={r3, 0x9, 0xb, "f3ba900916924e12f89528"}, 0x13) close(r1) r4 = open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r4) dup2(r0, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 2018/03/16 10:04:18 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2400, 0x0) r2 = accept4$inet(r1, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x800) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00000000c0)={0x5, 0x1f, 0x100000001, 0x701}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, [0x200, 0x1ff, 0x7fffffff, 0x2, 0x372, 0x8, 0x9, 0x1000, 0x5, 0xffffffff, 0x7fc00000000, 0x2, 0x401, 0x7f, 0x3]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r3, 0x6d}, 0x8) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000002c0)=[@text16={0x10, &(0x7f0000000280)="0f01cf0f01ca0f2140baa100b000eed03066b80500000066b9090000000f01d9650f06660f6aed2e0ffed69a01003700", 0x30}], 0x1, 0x0, &(0x7f0000000300), 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000340)=""/184) listen(r0, 0x10001) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000400)={{0xfffffffffffffffe, 0x0, 0x0, 0xffff, "8da3917111076ff77676515006bac0231fac0d342e4d33bfae44e8fa95e94cdfb6184e32339fcde5b0bc092a", 0x80}, 0x3f, [0x1, 0x6, 0x5c8e8, 0x80000001, 0xfffffffffffffffd, 0x4, 0x4, 0x6, 0xffffffffffffffe1, 0x10000, 0x10001, 0x7, 0x9, 0xd7, 0x61, 0x2, 0x400, 0x10001, 0xffffffffffffff80, 0x8, 0x9, 0x800, 0x2, 0x7, 0xaf, 0xb970, 0x20, 0x7fffffff, 0x0, 0x3ff, 0x2, 0x100000001, 0x3, 0x2, 0x8, 0x3ff, 0x7f, 0x7fff, 0x9, 0x4, 0xca4, 0x10001, 0x3, 0xbdc2, 0x9, 0x2, 0x7, 0x7, 0x6, 0x1, 0xa9, 0x10001, 0x1, 0x7, 0x8, 0xa50b, 0x6, 0x1, 0x2f, 0x5, 0x6, 0x3, 0xff, 0x80000001, 0x0, 0x8, 0x0, 0x8001, 0x91, 0x401, 0x4144, 0x6, 0x400, 0x79dc296, 0x6, 0x40, 0x9, 0x6, 0x4, 0x8, 0xe25, 0x4, 0x401, 0x200, 0x0, 0x0, 0x4, 0x0, 0x8, 0x8, 0xe2, 0x7f, 0x7, 0x0, 0xffffffff, 0x6, 0x51, 0x4, 0x0, 0x1f, 0x6, 0xffffffffffffffe1, 0x1, 0x5, 0xf2e, 0x0, 0x0, 0x100000001, 0x4, 0x40, 0xfffffffffffffe63, 0x80, 0x1bba, 0x7, 0x1000, 0x8, 0x3ff, 0x2, 0x9, 0x9, 0x1, 0x3, 0x0, 0xffffffffffffff65, 0x1, 0xfffffffffffffffc, 0x800, 0x9]}) recvmsg$kcm(r1, &(0x7f0000001bc0)={&(0x7f0000000900)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000980)=""/184, 0xb8}, {&(0x7f0000000a40)=""/152, 0x98}, {&(0x7f0000000b00)=""/25, 0x19}, {&(0x7f0000000b40)=""/33, 0x21}], 0x4, &(0x7f0000000bc0)=""/4096, 0x1000}, 0x1) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000001c00)=r1) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001c40)) setsockopt$inet_buf(r1, 0x0, 0x3b, &(0x7f0000001c80)="8e0bf5b318b6fb6a0196b1f34cc2fcd0e5aae3e6ec2c572d0868f38ef214bfb68045cd1a31b8960e49c97bf6fc88bab5b885a4af7106c3f91b711d119950575d11add1338f0d619d3c20e97970c69d261a1db00d66e2c3add401fa9930de1599138bbde076acfc3336d02fa1fc73cfcb80a3eef18dd21eec0dea22b4ec215ab2bf31de81ca043e339b9f3e87db00661def93d68998198f6cf7e9f658", 0x9c) getsockname$netrom(r1, &(0x7f0000001d40)=@full, &(0x7f0000001dc0)=0x48) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000001e00)) r4 = fcntl$dupfd(r0, 0x406, r0) socket$inet_sctp(0x2, 0x5, 0x84) pkey_alloc(0x0, 0x1) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000001e80)={0x5, 0x0, [{}, {}, {}, {}, {}]}) syz_open_dev$vcsa(&(0x7f0000001f80)='/dev/vcsa#\x00', 0x7ff, 0x40002) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000001fc0)=""/16) getxattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000002040)=@known='security.ima\x00', &(0x7f0000002080)=""/20, 0x14) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f00000020c0)) umount2(&(0x7f0000002100)='./file0\x00', 0x8) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000002140)=0x6) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000002180)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f00000021c0)={0x1ff, {{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x1, 0x1, [{{0x2, 0x4e24, @multicast1=0xe0000001}}]}, 0x110) 2018/03/16 10:04:18 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="fbffff1b000900ff", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) sched_getscheduler(r1) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000080)=0x40) 2018/03/16 10:04:18 executing program 5: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f00003ecfa0)={0x0, 0x1d, 0x8, @tid=0xffffffffffffffff}, &(0x7f0000000000)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff1ff5)='/dev/mixer\x00', 0x105400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"1281b3f73a3bad4ee0e3721cacda6bdb", {0x4, 0x1, 0x80000001, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e}, &(0x7f0000db3ffc)) poll(&(0x7f0000e95ff8)=[{r0, 0x244}], 0x1, 0x2) timer_gettime(r1, &(0x7f0000000100)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c2b000)={0x2, &(0x7f0000ba3000)=[{0x7, 0xbbb9, 0x80}, {0x8, 0x8, 0x1fd, 0x40}]}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000487ffc)) r3 = dup(r0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000180)) ioctl$int_in(r3, 0x5452, &(0x7f00000000c0)=0x6) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x7d, 0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f00004f4fe2)=""/30) getegid() timer_gettime(r1, &(0x7f0000bf0000)) delete_module(&(0x7f0000497000)='/dev/ppp\x00', 0x0) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$ipx(r3, &(0x7f000078df0c)=""/244, 0xf4, 0x0, &(0x7f00008ceff0)={0x4, 0x6, 0x5, "b7f24b268bce", 0x2}, 0x10) ioctl$TIOCCONS(r2, 0x541d) connect$bt_rfcomm(r4, &(0x7f0000000080)={0x1f, {0x8, 0x2, 0x3, 0x100000001, 0x3, 0xffff}, 0x8}, 0xa) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00007e5ffa)='vegas\x00', 0x6) ftruncate(r5, 0x7fff) sendfile(r3, r5, &(0x7f0000000040), 0x80000002) 2018/03/16 10:04:18 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000, 0x0, 0x1}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000002a00f786630755026180a3a77660bc210800000000edffffff02000000100000000c000100060000009cae037505c2f8804df2b4182101622f77d5728430ee07efbe0f4517"], 0x1}, 0x1, 0x0, 0x0, 0x40010}, 0x0) 2018/03/16 10:04:18 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="080000000000000057000000000000009500000000000000"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000200)=r0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000000)) [ 110.614329] audit: type=1400 audit(1521194658.228:195): avc: denied { map } for pid=16569 comm="syz-executor0" path="/dev/binder0" dev="devtmpfs" ino=1144 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 110.648735] audit: type=1400 audit(1521194658.260:196): avc: denied { prog_load } for pid=16573 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 110.671458] audit: type=1400 audit(1521194658.276:197): avc: denied { set_context_mgr } for pid=16569 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 110.684775] binder: 16569:16572 got transaction with invalid offset (0, min 0 max 40) or object. [ 110.694848] audit: type=1400 audit(1521194658.298:198): avc: denied { call } for pid=16569 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 110.727148] binder: 16569:16572 transaction failed 29201/-22, size 40-8 line 3026 [ 110.738021] binder_alloc: binder_alloc_mmap_handler: 16569 20000000-20002000 already mapped failed -16 [ 110.749775] binder: BINDER_SET_CONTEXT_MGR already set [ 110.755354] binder_alloc: 16569: binder_alloc_buf, no vma 2018/03/16 10:04:18 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x20001, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) open(&(0x7f0000000080)='./file0/file0\x00', 0x305000, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r3 = accept4(r0, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000000c0)='ip6gretap0\x00', 0x10) recvfrom$inet(r3, &(0x7f0000000200)=""/12, 0xc, 0x0, 0x0, 0x0) r4 = add_key(&(0x7f0000000180)='rxrpc\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="fd418e4ab0738ccbb33051bb9b264ae6a3f894ef8fc36352114734c6b59594b7d320076363d2e2912ae00774dcd983827959d906f4e781e196e356eeba23f1d419c08119d60fbbc7a22f92f60598bbb847a8b87741503f36563426ee06bb3d122a88afbebd2e59c14d4f8b7c2e4609cba51ba9aaed5f0da504f4c4beb647aeddc9c5334a3e3f81123eb0dec125cfab8797d6c9d62c2a1fca4b750a55d8db84051ff7793e8eeb9230e827cb09ddef6ef58d07c1a77f91aeb1d8650d34a8ed5dfbfcbf7743b26feff108a64670f496d624bc98ed39d0", 0xd5, 0xfffffffffffffffc) r5 = add_key(&(0x7f0000000340)='asymmetric\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r4, r5) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x2000000000000000}, {0xa, 0x4e24, 0x182, @remote={0xfe, 0x80, [], 0xbb}, 0xc3}, 0x4, [0xdb, 0x6, 0xffffffff, 0x0, 0x3, 0x81, 0x6, 0x8]}, 0x5c) 2018/03/16 10:04:18 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000fc8)={&(0x7f0000008ff4)=@proc={0x10}, 0xc, &(0x7f0000008000)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="1000000000000000ff0400ffffffffff"], 0x1}], 0x1, &(0x7f0000008f90)}, 0x0) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000080)={0x6, 0x4, 0x1000}, 0x4) fstatfs(r2, &(0x7f00000000c0)=""/217) 2018/03/16 10:04:18 executing program 3: stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x8, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000140)="a095396d4c278cbd9956f375a141963dd033bcaec7816b272c817949faa203c67bb608eda924a65ae3221fd18ed15bd6e3594ade5a6e9c17308ae6b955494ca59c43a32bfd1f713c960d1e74ae14c5d68e6fa4ff1bc139c145b2a3bb100f8b38e5b1c5f1a30e90f2c527aa823e893b195e92") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000074cfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b3aff0)="e5fcb5bf0b00000000000007ddb42113", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4ca92f6aed28ad137d22a72e805f93a2551a91b5f715a2722f5d7116346b902b0f7c649a5e24d3caaa06a016941f7624768915381b3dc758d9a7b5e304d5f203ef", 0x60}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f000004bfc8)={&(0x7f0000d18000)=@l2, 0xe, &(0x7f0000deaf60)=[{&(0x7f000034e000)=""/4096, 0x1000}], 0x1, &(0x7f00008b0000)=""/4096, 0x1000}, 0x0) 2018/03/16 10:04:18 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000040)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/03/16 10:04:18 executing program 1: r0 = socket$inet6(0x10, 0x100003, 0x0) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xc248, 0x12000) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000b4efab)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411006827c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) socketpair$inet6(0xa, 0x800, 0x8000, &(0x7f0000000080)) 2018/03/16 10:04:18 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r3 = dup3(r0, r1, 0x800000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f00000000c0)="9ab9e364000f22e63e0ff4090faeecba6100ed0f22160f070f320f20e06635010000000f22e0f22e0f32", 0x2a}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/16 10:04:18 executing program 0: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlinkat(&(0x7f00000001c0)='./file0/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00') 2018/03/16 10:04:18 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="220000003100070700be0000090007010a00001eff00f400ff000400050100800041", 0x20) fcntl$setstatus(r0, 0x4, 0x2000) [ 110.761051] binder: 16569:16582 transaction failed 29189/-3, size 40-8 line 2963 [ 110.770288] binder: 16569:16572 ioctl 40046207 0 returned -16 [ 110.791144] binder: undelivered TRANSACTION_ERROR: 29189 [ 110.796748] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/16 10:04:18 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x402, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3f, 0x82200) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={r1, 0x80000, r2}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000180)) signalfd(r0, &(0x7f00000001c0)={0x7fffffff}, 0x8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) capget(&(0x7f0000000280)={0x399f1736, r3}, &(0x7f00000002c0)={0xffffffffffffff95, 0xfffffffffffffffb, 0x8, 0x1, 0x80000000, 0x4}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) setregid(r4, r4) clone(0x4020900, &(0x7f0000000340)="40e85fe80d6fd9493a317ad0159fda122fda79884deef793219db9ed41dfb109a24fcef68ec05c96b94cd979e078022997509db104e39eb77ea081e06404731a1dd073655a693f6ebb9c234bbd196aa3ad9d7e0a39eeef566d9a1116733ad94dbdf35cc0cf27870a60ba7a76e87239cd66493eff508b0dfe810cfbfd582fe807f4c4b260c66b1d4a34794c58fc7aba3d43d0484b72289bd43483daf68f13e3dfae31ee696829c579cc096262ecbab89a189bd2189529794931aac4c7672f62ceaee618bc75aa3933db899e688029646e815f4bb354827581b2b8fb65b1d538ea90adcd8e7d0ebcd9361c03fcce2e41f5", &(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)="9fbaa48b9be8d96283d9ddcd633492ca6696edc7936ae35b995b2479e411a2adcc3a7203d93fe6f38c5bacf5d6b3d60baf4b0f8de9499f12262877c3a5cdfc2bcd667356cb33f62926cb4edd19cfa0de8c5b5ffd7653b4605540975e8551a1c12ab8609f32bdc04745c29824025873d303ee7996864eabeec227f46203ac17603dc4a4b19268eba37d5a4a28921b3335335690df6f9e46e40123ea92bff98738d67bcec3b8dcd95d05f891133d435647da5a5730eb4ec275067a22ed2d15d593cd2447df8db410") r6 = syz_open_dev$admmidi(&(0x7f00000005c0)='/dev/admmidi#\x00', 0x100, 0x10000) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000600)=0x3) capget(&(0x7f0000000640)={0x19980330, r3}, &(0x7f0000000680)={0x8, 0x4ddfa1b000000000, 0x8, 0x3, 0x8, 0x1}) connect$l2tp(r6, &(0x7f00000006c0)=@pppol2tp={0x18, 0x1, {0x0, r6, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x2, 0x4, 0x2}}, 0x26) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000700)={'dummy0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r6, 0x890c, &(0x7f0000000740)={@dev={0xfe, 0x80, [], 0x14}, @empty, @local={0xfe, 0x80, [], 0xaa}, 0x8001, 0x3, 0x4, 0x500, 0x803, 0x220000, r7}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000007c0)) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x100000001) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, 0x12, r2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000880)='/dev/snd/midiC#D#\x00', 0x8000, 0x40002) setsockopt$netlink_NETLINK_RX_RING(r6, 0x10e, 0x6, &(0x7f00000008c0)={0x80000001, 0x8000, 0x83f, 0x1ff}, 0x10) connect(r5, &(0x7f0000000900)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21}, 0x2, 0x0, 0x0, 0x4}}, 0x80) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000980), &(0x7f00000009c0)=0x4) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/ptmx\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000000a40)={r1, 0x80000, r2}) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000a80)) dup3(r5, r8, 0x80000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000ac0)=0x80000001, 0x4) 2018/03/16 10:04:18 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x1) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x78) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000028c000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000d11fa0)={0x1c, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x8, 0x3, [@generic="e6"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/16 10:04:18 executing program 1: clone(0x200, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x3ffefffffffffff, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000220000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000000040), 0x0, 0x2, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xfffffffffffffed0) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/03/16 10:04:18 executing program 3: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100000d00000000", 0x14, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000140)=""/2) r1 = socket(0x1b, 0x2000000000000002, 0x0) connect$ax25(r1, &(0x7f0000000080)={0x3, {"e811634975bf70"}, 0x9}, 0x10) connect$ax25(r1, &(0x7f000038aff0)={0x1e, {"86370506060008"}}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x402500, 0x0) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8) inotify_add_watch(r2, &(0x7f0000000100)='./file0\x00', 0x82000008) 2018/03/16 10:04:18 executing program 0: mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x210000, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x7, 0x7ff, 0x47e4a5f3, @time={0x0, 0x989680}, {0x100000001, 0x100000000}, {0x8000000, 0x9}, @queue={0x3d13c14a, {0x80000001, 0x14000000000000}}}, {0x100000001, 0x9, 0x8000, 0x0, @tick=0x101, {0x7ff, 0x7}, {0x40, 0x6}, @queue={0x20, {0x4, 0x80000000}}}, {0x100000001, 0x4, 0x7, 0x5, @time={0x77359400}, {0x9}, {0x2, 0x950}, @connect={{0x0, 0x7}, {0x81, 0x7ff}}}, {0x8, 0x7fffffff, 0x8, 0x8001, @tick=0x9, {0x101, 0x7}, {0x0, 0x101}, @connect={{0x80000000, 0x8001}, {0x9, 0x7ff}}}, {0x6, 0xe3, 0x2b7, 0x3, @time={0x0, 0x1c9c380}, {0xc751, 0x6}, {0x3f, 0x6e}, @queue={0x4, {0x1, 0x5}}}, {0x100, 0x2, 0x8, 0x80, @tick=0xffffffffffff0001, {0xe13b, 0x5}, {0x5, 0x1}, @note={0x8, 0x2, 0x7f, 0xc6, 0x1}}, {0x9, 0x7, 0xf2a, 0x7, @tick=0x8001, {0x7fffffff, 0x70}, {0x0, 0x80000001}, @queue={0x8, {0x9, 0x8000}}}], 0x150) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x1000, 0x4, 0x349, 'queue1\x00', 0x2}) pipe2(&(0x7f00000001c0), 0x80000) pivot_root(&(0x7f0000e26000)='./file0\x00', &(0x7f000074e000)='./file0\x00') [ 110.842813] audit: type=1400 audit(1521194658.456:199): avc: denied { name_bind } for pid=16592 comm="syz-executor7" src=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 110.865502] audit: type=1400 audit(1521194658.456:200): avc: denied { node_bind } for pid=16592 comm="syz-executor7" saddr=ff02::1 src=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/03/16 10:04:18 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x80000000, 0x202) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e23, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x2c) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={0xffffffffffff9e9a, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e21}, 0x4, 0x0, 0x10000, 0x7, 0x65, &(0x7f00000001c0)='syzkaller0\x00', 0x6, 0x9, 0x1000}) getsockname$unix(r0, &(0x7f0000000100), &(0x7f0000000180)=0x6e) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xac) prctl$setfpexc(0xc, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f00000000c0)) 2018/03/16 10:04:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp6\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in6={0xa, 0x4e21, 0x7f, @empty, 0x35e2}], 0x48) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x14) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x4000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='htcp\x00', 0x5) connect$unix(r0, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}}, 0x7, 0x0, 0xf2b, 0x7f}, &(0x7f0000000300)=0x98) 2018/03/16 10:04:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="0000fe0121"]}, 0x1c}, 0x1}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x2, 0x7fff, 0xfff, 0x499}, 0x10) [ 110.935340] audit: type=1400 audit(1521194658.519:201): avc: denied { map } for pid=16595 comm="syz-executor5" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=49412 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/03/16 10:04:19 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000200)=0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x107102, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000140)={0x1, 0x0, 0x8, 0x0, 0xc02b}) syz_emit_ethernet(0x8e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000000)) epoll_wait(r1, &(0x7f00000001c0)=[{}, {}, {}, {}], 0x4, 0x800) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000240)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000280)={0x9, 0xf000000000000000, 0x9}) 2018/03/16 10:04:19 executing program 0: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000057cff4), &(0x7f00002bdffc)=0xc) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000240), &(0x7f0000000180)=0x60) sendfile(r0, r1, 0x0, 0x6) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x10d, 0x2, &(0x7f0000a7d000), &(0x7f00002bdffc)=0xfffffffffffffea7) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) fstat(r3, &(0x7f00000001c0)) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2c2, 0x10200) 2018/03/16 10:04:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048c, &(0x7f0000000000)="8735d961ed2f2e2ff21200000000000000000000000000007dab14c02a0db845295161fd2ee473f9fa2560e43b9b4d011cc91c28c5bd88ba87fadb18789d734cdc022fe4f6c43f69744c37d36831644b681794e988ef75d8ae1f59e86cebf58fe662daa6400ff1ad502c5f03e4b526531c1b4a7f9c2da55d0de2ea412826f0e68353b6aa54f5d6dba0253cf51f03a8c9631be7788ced8e407b6a94e08d969d71f9d24d3f5624b7ebfdf7af288a0874f36646d3d9ed", 0xb5) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x101000, 0x100) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000100)={0x0, 0xffffffff}) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000140)=0x9000000) 2018/03/16 10:04:19 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) tkill(r1, 0x29) getsockname(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000100)=0x80) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x6909, 0x3, 0xa9, 0x8, 0x100, 0x0, 0xfff, {0x0, @in6={{0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}}, 0x3ff, 0x1, 0xecd1, 0x3, 0x140000000}}, &(0x7f0000000300)=0xb0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000340)={r3, 0x40}, 0x8) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$KIOCSOUND(r4, 0x4b2f, 0x3b) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000ffc000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000400)={0x80000000, 0x0, 0x10001, 0x2009}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f00000003c0)={r5, 0x7}) sendto$inet6(r0, &(0x7f00007a8fff), 0x22b, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000200)=0x9, 0x4) 2018/03/16 10:04:19 executing program 2: r0 = creat(&(0x7f0000beaff8)='./file0\x00', 0x800000000) r1 = syz_open_procfs(0x0, &(0x7f0000973fee)='net/igmp6\x00') sendfile(r0, r1, &(0x7f0000023000), 0x26a950b) 2018/03/16 10:04:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_ifreq(r2, 0x8995, &(0x7f0000000280)={'ip_vti0\x00', @ifru_mtu}) 2018/03/16 10:04:19 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x7) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffe1f, 0x0, 0x0, 0x171c073b150b2817) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x5, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d8fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r2 = fcntl$getown(r1, 0x9) ptrace$peek(0x1, r2, &(0x7f0000000040)) 2018/03/16 10:04:19 executing program 4: ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'eql\x00'}) fcntl$getown(0xffffffffffffffff, 0x9) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x8003) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r2, r1, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x3) r3 = getpgid(0x0) tkill(r3, 0x1000000000010) 2018/03/16 10:04:19 executing program 5: mprotect(&(0x7f0000220000/0x2000)=nil, 0x2000, 0x2) exit(0x232abce4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0xcea, 0x4) 2018/03/16 10:04:19 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000000ffc), 0x0) fchdir(r0) 2018/03/16 10:04:19 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="14000000880000fa", @ANYRES32=0xffffffff, @ANYBLOB="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"], 0x90) getuid() r1 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x0, 0x400000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000340)=0xfffffffffffffffc, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) modify_ldt$write(0x1, &(0x7f0000000000)={0x100, 0xffffffff, 0x0, 0x7fffffff, 0x100, 0x75f, 0xf93, 0xff, 0x5, 0xbc43}, 0x10) 2018/03/16 10:04:19 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vcs\x00', 0x0, 0x0) io_submit(0x0, 0x0, &(0x7f0000000500)) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0xffd, &(0x7f0000000040)=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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x5, 0x4) io_submit(r2, 0x1, &(0x7f0000000000)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000080)}]) [ 111.545860] QAT: Invalid ioctl [ 111.563159] QAT: Invalid ioctl 2018/03/16 10:04:19 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x44, "12579c7e60e6bd81d11ae3d1a087384901711cdf272efece12e5f25c926f9e2e1c068f47a98abd011a2f19b4fdbe75f7b6504123557bc778fff8977d25b47f66200d8e8b"}, &(0x7f0000000180)=0x68) r1 = socket$inet(0x15, 0x5, 0x0) clock_adjtime(0x4, &(0x7f00000001c0)={0x6, 0x6, 0x7fffffff, 0x8, 0x4, 0x401, 0x7, 0x7, 0x400, 0x4, 0x100000000, 0x100000001, 0x400, 0x1, 0x0, 0x4, 0x7, 0x6, 0x90, 0x7, 0x51f6, 0x3, 0x6, 0x400, 0x3, 0x40000}) bind$inet(r1, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="580000000000000014010000080000004d037f67d8b7b47c80ffffffffffffffff0000871709322be4c68537e918d56fc5fa0d02739b3e8883256b8b71eb95dcb10dcb383bf587a2b0bb97f155e36011c57e8769315dd290"], 0x58}, 0x0) 2018/03/16 10:04:19 executing program 0: read(0xffffffffffffffff, &(0x7f00009db000)=""/28, 0xc0f113b096524a03) 2018/03/16 10:04:19 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="2113000000", 0x5) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x2, 0xc36}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x5}, &(0x7f0000000200)=0x8) r3 = accept$alg(r0, 0x0, 0x0) write(r3, &(0x7f00000003c0)="44180c5030827edcf6bf39b97527f6f21443881bb2a1f64db2727897a0d1f3a55d000100007667b83ce7046eb086be4413b96bb4d6bc226737336a656cba4e5fa6a03d222835d12356b961885d6a5d93d15d9c5165522024d4a2115a1220000000a597f8ec92f6c647bc5dae46c7c115cca5db7843dac321aec80792327b78a8f4e92d801249313849e470e794d7231f83aedf08234c16ffba97e7ccf978ae94d471c096ef33d4ac30ef6c2fafbd18eb", 0xb0) readv(r3, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1) r4 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x2000000000, 0x200) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0xb) 2018/03/16 10:04:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x4000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r0}) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000040)={0x24, 0x2a, 0x311, 0x0, 0x0, {}, [@generic="5c9dc6975ccd3c21d2294c9369"]}, 0x24}, 0x1}, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000340)={0x4, 0x0, [{0x0, 0x21, &(0x7f00000000c0)=""/33}, {0x2, 0x9, &(0x7f0000000100)=""/9}, {0x0, 0xe8, &(0x7f0000000140)=""/232}, {0x0, 0xee, &(0x7f0000000240)=""/238}]}) recvfrom(r1, &(0x7f0000000400)=""/103, 0x67, 0x140, 0x0, 0x0) 2018/03/16 10:04:19 executing program 6: mkdir(&(0x7f000000dff6)='./file0\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='ip6gre0\x00') r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f0000000100)='./control\x00', r0, &(0x7f0000000040)='./file0\x00', 0x0) 2018/03/16 10:04:19 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x339) close(r1) poll(&(0x7f0000000080)=[{r1, 0x1000}, {r0, 0x225df7c77c4dd594}], 0x2, 0x9) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4400, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x0, &(0x7f0000000100)={0x8, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x108) 2018/03/16 10:04:19 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@flushsa={0x0, 0x1c, 0x800, 0x70bd2a, 0x7, {0xff}, [@offload={0x0, 0x1c, {r1, 0x2}}, @etimer_thresh={0x0, 0xc, 0x2}, @mark={0x0, 0x15, {0x35075c, 0x9c}}]}, 0x1c9}, 0x1}, 0x0) 2018/03/16 10:04:19 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0x8, 0x9, 0x1afb, 0x8, 0x9, 0x5ab}, 0x7fff}, 0xa) r1 = socket$alg(0x26, 0x5, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x5) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000000140)=""/1, 0x2f4}], 0x116b, &(0x7f00000000c0), 0x0, 0x1}, 0x40000000) sendmsg$alg(r2, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fdfc0)=[{&(0x7f00001ea000)='`', 0x1}], 0x1, &(0x7f00002f8fe8)}, 0x0) 2018/03/16 10:04:19 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000180)=""/63, &(0x7f00000001c0)=0x3f) r1 = socket$inet6(0xa, 0x2, 0xb2f) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) getpeername$inet6(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0xfffffffffffffc7f) rt_sigreturn() sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1000000000000009010000002400000000a0f72f0028e3dcf40a94e5e657dfb81bf45489c1bf233e82f280473ff2e286eb82d7fbfbfa8adbfa2b09d27277200a9513f2ed338ee0e0c099ff6b7eed2135047560f55539efbb0709a6c702e4c70aa0c64603b703d22c53e35de54ab31e68cecae7e01846d1b924df"], 0x7a}}], 0x0, 0x0) 2018/03/16 10:04:19 executing program 7: r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x4) geteuid() getsockopt(r0, 0x10f, 0x83, &(0x7f0000000040)=""/4, &(0x7f0000000ffc)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0xfffffffffffffffe, 0x0, 0x1099dad1, 0xfff, 0x0, 0x0, 0x7, {0x0, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0xffff}}, 0x7fffffff, 0x9, 0x10001, 0x8, 0x8000}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0xdef}, &(0x7f00000002c0)=0x8) geteuid() 2018/03/16 10:04:19 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10000) r1 = accept(r0, &(0x7f00000002c0)=@l2, &(0x7f0000000280)=0x80) syz_emit_ethernet(0xffffffffffffff15, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0xffffff88, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000340)={0x4, {{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x13}, 0x3}}, {{0xa, 0x4e22, 0x7430, @dev={0xfe, 0x80, [], 0x14}, 0x2d14}}}, 0x108) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000200)={0x10000000, 0x4, 0x14}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f00000001c0)={0x2}) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) 2018/03/16 10:04:19 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f00000001c0)=""/219, 0x4a5, &(0x7f00000002c0)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) recvmsg$netrom(r1, &(0x7f0000000600)={&(0x7f0000000480)=@ax25={0x3, {"07344069c5e8f5"}, 0x5}, 0x10, &(0x7f0000001940)=[{&(0x7f00000004c0)="4621fc187f4f87fd91dfb477dbd08d86acac83", 0x13}, {&(0x7f0000000500)="01e69d21e41575eb9cdb01b74ad3794a69bf5e0af61ab91fc23e3ce28968b6e27ddb3aa97b5fbd9fde3f3d4f63a6abb93b4cd027db875688a8df3617bd6e482169b4829e5b044b1fae5e7afdb479a5535f6d067e1030d70ae472a144e34892248a7ca2c511e201f1b80ca1fa3770eea5119a1d87480897168a2fd85804eccb1df4e625baad97f22183cbbfd9bf16acef81ee52a8f0afa1618ea112c281fe7b32be261fca1153b3e5d7d25770b0001cfb0b5f98686dd97476ab80a0cb096596d3f0e7151bb0c215cf9313734d1f9444856e8ccbe20da6b8c3565ea083acfeb818b0ece73c75b3eae25f", 0xe9}, {&(0x7f0000000680)="630177e527eb8aa4568eb0915b032dc34cda286cbd13a5b79870fc395f6c295ef435613125b5061f54eb838359c4d970c33b82d232757d5360f21b2d4c53f2cdc373dbe0eef853c4556b78a37691caad7b36047468b18ef9e8ff78d0080eee6eca5dd0e595a5fb2da02a50497436eb13b3ef641ca9905a5e55d319cf21bc22340dbf8d0c890bddfbe7de7701a8c184413e264f", 0x93}, {&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000001740)="73817faf3dac697528dda0005d502b7b3a4d0f448c5b8ddd2518f011727e19827a1c09d0bf2bcc6c8e4fbda4bbb1ec28e82f032cbe0fb8f2f2bdc83a9cdaa3f49184496a19f6f1598e426ba50efc287434f1074188e09e87815c5b0934160f9b1b9aee79bfb3e733f53e9916d225b00b0c3e6eff42550f730b6d83c9fdec29f734ff618032", 0x85}, {&(0x7f0000001800)="e2f739397ba17a09edac623e0d3c00d3eccaa6c88f636ae70bc93e684a79c6c4feca9b6cd2a90afdf97e627216a9a7dfa473591a6a91045ea98c1cfc22a5b6f1cdd016423c587174b8b2e8b6458b959d6489ac45f3c23baebcca9bde2de972105b54dd331f3f23fcf4ea556a50afb409a3a4c340a0faa46c0bb4e504bd8ec0c82f3d8f012ae3788e230be7b93f2841464daab8aff7ffe0969f5cc74a3fd0c4549363837b7945955fe9b7ae4e2defe0a329c865fb", 0xb4}, {&(0x7f00000018c0)="87591527817bd8cf0a43e52d31cb06620b68ba4bdbd99a2fd8b51022dbf43d8a05e1d1ecba1d977152cd5908ca7ee24b1085e7f825bf75d4807ed2b9b333501f0fee11bd8080d7a30b78b0932238a8bd205009465d8e41c02c", 0x59}], 0x7, 0x0, 0x0, 0x4004000}, 0x21) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/03/16 10:04:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) bind$alg(r0, &(0x7f0000a04fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) io_setup(0xffffffffffffff82, &(0x7f0000000000)=0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x80000000, 0x2000) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = open(&(0x7f0000000400)='./file0\x00', 0x40040, 0x4) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) r6 = syz_open_dev$adsp(&(0x7f0000000680)='/dev/adsp#\x00', 0x8001, 0x4000) r7 = syz_open_dev$adsp(&(0x7f0000000800)='/dev/adsp#\x00', 0x0, 0x40) r8 = fcntl$dupfd(r0, 0x406, r0) io_submit(r1, 0x8, &(0x7f00000009c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x3f1, r0, &(0x7f0000000100)="253fdd6a818a0edbd46957d11e47d6aea6841a29c5cabe9310993a69b19365a06a2914c2bbddef12fa9b8ca254a1167e8c8fd06639cc3a55929acfc20edf595ff54a220f7da05d30090d3776462dd74dc22b55c32013934c4f88e3dfbd96320519fe44ee0c14b75eccb07e886da7da1e13b2a7237d978176577549ae9b9e8729f028a3bdaf3bee42dde318de19f3e8", 0x8f, 0x3ff, 0x0, 0x0, r2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x3, r0, &(0x7f0000000200)="b944e7e3ba5dcff49364ae52c5c6882f1b81fdf326248262c3581eae6d1ae6319858ce", 0x23, 0x5, 0x0, 0x1, r3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xf, 0x2, r0, &(0x7f00000002c0)="55639d28a9913a9c069e5d3825cfc613faad09f16fe619c7d293afc1b433dec389348bc6ea7c8c070e2d196921ac40e1926f781aa81b2d7cd10c43baf07e48dd787699fd25a9047e3057a6788948dbbb73", 0x51, 0x3, 0x0, 0x1, r0}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x7, 0xffff, r0, &(0x7f0000000380)="39ac275302c494b65f5b3b5ba85dac66642efc2183474938237cf50e619ea1c2bac6928efc65ef57bb35451d48ffe7ee2aa20529db0ecdcbd5e8b1b229971e77d8a4f4f932495b5e93355073b7b0d62068591d5cb1db6c7c991fb9e2c6497aad6f3f9ef712dbd12339636ed8b46aeda6b8eef4e5a43dcedc856a665ebc8dbb", 0x7f, 0x2, 0x0, 0x1, r4}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x7, 0x101, r0, &(0x7f0000000480)="d873c4b5c8e19395c12079d573caeaaf7d4c9c1357555b0410f94ea547b9acd376d26bebd16d959a84d7c73f3258ba8d7b3c048b021bbb9a9b17a14c72319fae0f57", 0x42, 0x3, 0x0, 0x0, r5}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x7, 0x81, r0, &(0x7f0000000580)="e3889ca5093a179b3a4d9e51360a0071bae7372e139f316851b31d160c4702d65503acc0b1405b24c398099d659ee90c93df7454ab0e3d35527964f1ac896c1bb6cc28db0d84ec5c53c5e2c8e3cb3a0f6f876958fa9e00da94b427251a1837a6e2d3efed375daa2de1d5f5f4af3c2d4bfa7a10aeb186ad61fe5832c353e1f564f895edc3e78f80f427091a3754791beecb4773a4e0ea699623c50a5a1a830eb6933d799b18ef415c7837b735ff9747178b39b2442f3b5f060c22b8c6d0179fff1349001c5134f9d46469044fd960d6eac8c4ff73523720ef5414f5021bddc1e1943c7742d645", 0xe6, 0x7fff, 0x0, 0x1, r6}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x6, 0xffff, r0, &(0x7f0000000700)="14fcf1bd514a1baa0ab368466c6486d17efda128ac5b7daadeebb143c011c5322dfc7b35088cfccef59c985906c6270a691ceef2e751b337070863cf262dcb8a8d4713a715b9ac405f185999273f0795b8cc34cfbd299a215ddbfd5f48970d45088074b2a7fef0392a47c44dafe5824a94f962fed8548cd63d0c26fe993c92a78e90b3649b8c837926706478ca89ca8fa57c1e930d3a08c648fe3187f3393cf07cddb7270a578e396f5409db6f620620ccf62759fd1e3045ab4af0954c3b7dfebba104bbafdb839098533167c3dbf3a881b2c8d8c5c5a2", 0xd7, 0xfc92, 0x0, 0x0, r7}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x2, 0x5, r0, &(0x7f0000000880)="f782e37c5dc0926c3aa2c058b2916cae80c985917c7464972fa54bf766a28d1898b9c9f9ceaf498dfa08dd42b6d288c4805d40db7693162fcc6bc8b6fe5ed249bf263644b5eb4072f9b7ebef14ae1229ec1de22d55e78efd6a90a327b0c17deffb476fee91ecd57bf209a64a6e6249b54125f20323b3d234e429eb98f2152a084e0d0c1689de50a1fed28705574974b66bc1e988e8d73e09394844059939160fd519320d149c7a6f234c9f2be01fc36bcaee84b5856f0e6548b8179dad009adca5d9dfaa7f2e9dde0d4476419f7593a8", 0xd0, 0x9, 0x0, 0x1, r8}]) 2018/03/16 10:04:19 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000000)={0x8000000}, 0x4) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) sendfile(r1, r2, &(0x7f0000145000), 0x53) 2018/03/16 10:04:19 executing program 2: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000841ff7)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x45, 0x20200) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x0) shmdt(r2) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000100)) 2018/03/16 10:04:19 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f00000005c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x5f) listen(r1, 0x1) r2 = getpgid(0xffffffffffffffff) getpgrp(r2) 2018/03/16 10:04:19 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xc2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e22, 0x200, @dev={0xfe, 0x80, [], 0x17}, 0x8e82}}}, 0x84) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/03/16 10:04:19 executing program 3: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x2885, 0x0) r2 = dup2(r0, r1) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000300)=""/4096) read(r3, &(0x7f00000000c0)=""/195, 0xfffffd17) ioctl$TIOCSBRK(r2, 0x40044591) 2018/03/16 10:04:19 executing program 5: r0 = add_key(&(0x7f0000000ff8)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)='.', 0x1, 0xfffffffffffffffc) add_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x333, r0) prctl$setmm(0x23, 0x7, &(0x7f0000ffb000/0x2000)=nil) socketpair(0x8, 0x2, 0x1, &(0x7f0000000600)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f00000006c0), &(0x7f0000000700)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f00000004c0)) ioctl$TIOCCBRK(r1, 0x5428) r3 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) vmsplice(r3, &(0x7f0000000400)=[{&(0x7f0000000080)="79023877cf386ea5", 0x8}, {&(0x7f0000000100)="137f", 0x2}, {&(0x7f0000000140)="d101fae0c46f5d926c06c02539e3d4ef3ca7a31a012327921d710a94363780ac775cd931939ad5eb47bbf45551e17c58a030a2780847c58de9270576975b201ebcd305dcd216259ad5e92f7c7412f92fe66f21323d52c994473132573efae168ee293c4dc7e40b405ab63f3b27c33adca147700f0a079b2b23757acf63e1f3ff97c929e2cbcac8563cc3fde4777812f030cfa9663c061297cac7769e07addf247e2cfa85874b525c7ef25c445d0f6f7e494cfd6dc38fc3433c927a6bd840a2c5802e218a702c11fc7bec42ad3adeefe910a72c25adb6d337567abb909ff6667e4aaba230ef3361a5d0b0042f", 0xec}, {&(0x7f0000000240)="cf0751c2fceb687f9779a5531b75a47d2021adcafec1133d1d857515da12b0e000ba97b46cca82454f6ac168a9b2fe8ee2a70ce4e5eb504e36697e3c8cb9acf23baabd74eacf59a57773c0a952e2a22e2fe3c3e80ac589aa6d87de5bf51d1e6e8eacfc08febe6923acd5f94896240ca3436a74d37082ef6884956754782580fe88a674", 0x83}, {&(0x7f0000000300)="9a4f1f90ce950d04b0fa2738b660bfddf86b2caf11e3107ce6e104f1b244488e87c23c4d4f888a539ce4ac39212d2871ae2db48427a15d48e8c6e8a12d4853576a44eba2d9b7c255e015c5637f1cef24a0bd869aa4d48206e68628b81106f60ef6c2e006f9541e54c912dae15f90922d0ce42865502e5853c312b792a937a70cfc9cc85e9c57c0183cc35ba6e00f9f82e3e548a0417b853ecdd8ee93ba62aaa48d6117e5bc88cb2a01169cf9f8be325aaeab5355f54c64b73a4027755e18a0145f439b3c6ffca4523fccb384", 0xcc}], 0x5, 0x8) accept4$netrom(r2, &(0x7f0000000780), &(0x7f0000000840)=0x31f, 0x80800) 2018/03/16 10:04:19 executing program 0: r0 = creat(&(0x7f00000001c0)='./file0/file0\x00', 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000fe4)={0x6, 0x4, 0x4, 0x40}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f00002f6000)='./file0\x00', r1}, 0x10) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r3 = request_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='\x00', 0xfffffffffffffffa) keyctl$unlink(0x9, r2, r3) pread64(r0, &(0x7f0000000000)=""/48, 0x30, 0x0) 2018/03/16 10:04:19 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0xffffffffffffff68) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendfile(r0, r0, 0x0, 0x80000000) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f0000001b80)="1dcf08908140d79bb1eec7df05cbf817d2b6317be66061353f2446dd25985bfe3890d9662e82e807a59456f547851a62bdafbcc616551748be3aefbcc2bcc04d9dab6242154bb0999ce5b9352adf37c4a2e08e7b6427709bf4db35612c8c8c25f843aae477f3f1775f89fc6421463d721d4dab1feabd5070616ef9dcc33036924f0faeac69eb2f2b3a1b958ab8065a592cc6d0421a015555b29552bb92b3ea1f238dd62774ebb3e4319d97f844ce1db819e1a399faa083b491c20c76e1d1e1a28d2b62b191", 0xc5}], 0x1, 0x0, 0x0, 0xc001}, {0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000001fc0)="e5db1f387240dfc1f7738369ca2ad370e5a60ca3e4c07dc61667b6fafbac36ba61f931204545eafca192477ffd8c1cc16b21f6ccc5202ad711f01a1ff7b9bbec70594d81d940d0b62c828786f285eaa9b7c6bcfc5e2a23d018eb98f464b833884cae84f2f72316a70bb306a56180e8fdb6df2de5ae23fa8c", 0x78}], 0x1, &(0x7f0000002080), 0x0, 0x800}], 0x2, 0x20000000) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000300)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/16 10:04:19 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000080)=0x8, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x2, 0x30, 0x59, 0xffffffffffffffa2}, &(0x7f0000000140)=0x18) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000200)=0x20, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8) socket$inet6(0x10, 0x6, 0x0) sendmsg(r0, &(0x7f0000c93fc8)={&(0x7f0000000240)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000002c0)="5500000018007fafb72d1cb2a2a280930206000000a843096c26230004000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000340), 0xfffffffffffffe3c}, 0x4004005) 2018/03/16 10:04:19 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) fcntl$setstatus(r1, 0x4, 0x800042c05) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x4000, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x8, 0x0, 0x20, 0x6, 0x0, 0x8, 0x2020, 0xa, 0x80, 0xffffffff, 0x6, 0x1, 0x6, 0x1, 0x7, 0x20, 0x81, 0x200, 0x9f, 0x53693453, 0x4, 0x8, 0x8, 0x1000, 0x7, 0x8, 0x1, 0x52, 0x1, 0x100000001, 0x0, 0x6, 0x7, 0x7d27, 0xa44, 0x81, 0x0, 0x20, 0x6, @perf_bp={&(0x7f0000000000), 0x4}, 0x2200, 0x5, 0x5904, 0x3, 0x100000001, 0x5, 0x5}, r2, 0x3, r3, 0x2) close(r0) 2018/03/16 10:04:19 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x100000000, 0xe40) ioctl$TIOCCBRK(r0, 0x5428) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000001c0)=0x4, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) connect(r1, &(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x0, @empty, 'rose0\x00'}}, 0x80) r2 = semget$private(0x0, 0x20000000102, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000000040)) semtimedop(r2, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(r2, &(0x7f0000033816)=[{0x0, 0x0, 0x800}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)) sendfile(r3, r3, &(0x7f0000000140), 0xfffffffffffffffc) semop(r2, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa}], 0x1) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000ff9000)=[0x1]) 2018/03/16 10:04:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_tables_names\x00') write$fuse(r0, &(0x7f0000000000)={0x50, 0x0, 0x7, @fuse_init_out={0x7, 0x1a, 0x20, 0x5, 0x800, 0x2, 0x1, 0x1}}, 0x50) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/03/16 10:04:19 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000040)={0x6, 0x1}) 2018/03/16 10:04:19 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x28, &(0x7f0000000040)={'bridge0\x00', @ifru_ivalue=0x1}}) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfffffebc) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/03/16 10:04:19 executing program 6: rt_sigprocmask(0x2, &(0x7f0000000140)={0xfffffffffffffffe}, &(0x7f00000000c0), 0x8) msgrcv(0x0, &(0x7f00000002c0)=ANY=[@ANYPTR64=&(0x7f0000000400)=ANY=[@ANYRES32, @ANYRES64, @ANYBLOB="a4ddda0edd4c9b9d1302d87e2f24b49bd04ec170de42970b978a8a19a233d9aec2a0c29e469137c73a363d0870ff9cc3f60ab3588ce6f7959cbadb332456dde4693bd06e47929276ed722087bf4e4aaf522fe55e44cab5721dfeb0765c215f58bb997c4a2a422c9c3962bfe0eb1c5fbc662af780edc2a80857a02eeaaaff64f49de59e", @ANYBLOB="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", @ANYRES32]], 0x1, 0x0, 0xa4a3ad41a879dddc) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) seccomp(0x1, 0x1, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x7ff, 0x8, 0xffffffffffff3717, 0x2}, {0x65ae, 0x3, 0x1, 0x2f}, {0x7, 0x16238d52, 0xe00000000, 0x5}, {0x6ddf05b4, 0x80, 0x4, 0x9}]}) 2018/03/16 10:04:19 executing program 4: r0 = socket(0x40000000015, 0x4, 0x21) setsockopt(r0, 0x114, 0x4000000000000008, &(0x7f0000382ffc)="f020f77e", 0x4) 2018/03/16 10:04:19 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000300)={0x0}, 0x800) io_setup(0x8, &(0x7f0000000600)=0x0) acct(&(0x7f0000000040)='./file0\x00') io_submit(r2, 0x1, &(0x7f0000000cc0)=[&(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000bc0)="06", 0x1}]) 2018/03/16 10:04:19 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2201, &(0x7f00008d1e64)="e9316ede") ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@host=0x2}) 2018/03/16 10:04:19 executing program 6: capset(&(0x7f0000866ffc)={0x19980330}, &(0x7f00001dd000)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) 2018/03/16 10:04:19 executing program 0: modify_ldt$write(0x1, &(0x7f00007a7ff0)={0xd1f}, 0x10) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) 2018/03/16 10:04:19 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r1 = getpgid(0xffffffffffffffff) r2 = getpgid(r1) r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x400000) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0xe92, 0x2, 0x7fff, 0x1000, 0x0, 0x1, 0x0, 0x8, 0x80000000, 0x5, 0xa5d1, 0x99, 0x67, 0x0, 0x10001, 0x100, 0x800, 0x1, 0x8, 0x81, 0x100000000, 0x3, 0x100000000, 0x3, 0xcd, 0x8, 0xe95a, 0x20, 0x0, 0x1, 0x0, 0x80000000, 0xfffffffeffffffff, 0x5, 0x1, 0xa0b, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x1000, 0x6, 0x2, 0x1, 0x8, 0x1, 0x7}, r2, 0x7, r3, 0xc) ptrace$setregs(0xf, r1, 0x70e4, &(0x7f0000000240)="7a4a391bcf394e7cf01f151b58f54fc937f2424f2167ed0ad59163d071d09a9cd1676405a59714e361d97d7c7c64e3235b63f36a70bbccb917cf8cb5f8a483ea4484f57fbeaa8ffdc09e01e9d6be722e69be9376fc7ccbd172e33c26cc3bb3aa2ffa0ad7f6d840e8fef3a2b263bb623035bbf7134aa4ec324a04a17e6aa083b7653c1051f84f916479d07c79b9d6771e435a68e71d7613ee77e315614e") sched_setaffinity(r0, 0x8, &(0x7f0000000300)=0x9) getpriority(0x7, 0x0) 2018/03/16 10:04:19 executing program 5: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r4 = getpgid(0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x7, r3, 0x1}) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x9) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x21e74ae8, 0x4) sched_setaffinity(r4, 0x1cd, &(0x7f0000da3000)=0x2) link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) dup2(r0, r2) 2018/03/16 10:04:19 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8000, 0x40201) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x8000, 0x1df, 0x2, 0x2, 0x4fc2, 0x7}) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000080)=""/228, &(0x7f0000000180)=0xe4) unlink(&(0x7f0000fc4000)='/') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x1, 0x48, 0x7, 0x2, 0x9449}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r1, 0x1000}, &(0x7f0000000300)=0x8) 2018/03/16 10:04:19 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000000c000), 0x14) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d616e676c650000000000fa25cbed000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003acdde23007ef1a6455e9235980eae7b54a4d9cf24b89db85dc5dc8be58ac2706522fef22fda1696f5b76d94ef61014bf84ef03dffebbcf133320b7a8b66664237ee4b57b437b6e720"], 0x58) 2018/03/16 10:04:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) preadv(r0, &(0x7f0000000040), 0x10000000000000a6, 0x0) getsockname$unix(r1, &(0x7f0000000140)=@abs, &(0x7f00000000c0)=0x6e) 2018/03/16 10:04:19 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000040)=""/4, 0xfffffffffffffff0) mmap(&(0x7f0000188000/0x3000)=nil, 0x3000, 0x8, 0x30010, r0, 0x0) 2018/03/16 10:04:19 executing program 1: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x425, 0x10000) r0 = memfd_create(&(0x7f0000000040)='}vboxnet0%cpusetwlan1/-\x00', 0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000180)) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xffffffffffffffc0, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000000c0)=""/156) 2018/03/16 10:04:19 executing program 5: fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100), 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r0, r2) keyctl$get_keyring_id(0x0, r2, 0x90be) keyctl$get_persistent(0x16, r0, r2) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000140)=@generic={0xff, 0x5, 0x3}) setgroups(0x2, &(0x7f0000000180)=[r1, r1]) r4 = dup2(r3, r3) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet(r4, &(0x7f00000001c0)="f49152a6a7df5d0f0112cb3d786016661766231b08a8aae19659256ec86cbd5e737ddb38c0ac93d448a13f795747d9fc4d7c1e30d3f84925a62e70c8bb392d2dc0565c4dda9194f7904581ac3406197289e5175235a384dd305c159f4937543a639a89d8a0e3f4fe735a68e07479601326932309805536316b5114cf83531447b8a84b6de9386e24b5ed06fc8ac49c15f0a27f55aa77338f68b3b7bccb5584ed311376d5d89cc5539cd847954fe81d6863783442e76f6594a277a8034bebc1ace856d39d613969dfb57783df7f56227fca67afb043a5f1671567e9e4d13a822a0528b983c8d7b009d395509537", 0xed, 0x844, &(0x7f00000002c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000300)={0x0, @multicast2, @rand_addr}, &(0x7f0000000340)=0xc) ioctl$TIOCCONS(r5, 0x541d) getsockopt$sock_buf(r4, 0x1, 0x3f, &(0x7f0000000380)=""/199, &(0x7f0000000480)=0xc7) r6 = dup(r4) r7 = creat(&(0x7f00000004c0)='./file0\x00', 0xc) modify_ldt$read_default(0x2, &(0x7f0000000500)=""/143, 0x8f) r8 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000000600)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r6, 0xc0f85403, &(0x7f0000000640)={{0x3, 0x0, 0x1ff, 0x1, 0xb02}, 0x4, 0x1ff00000000, 'id1\x00', 'timer0\x00', 0x0, 0x5, 0x3ff, 0x2, 0x9}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/user\x00', 0x2, 0x0) getsockopt$ARPT_SO_GET_INFO(r8, 0x0, 0x60, &(0x7f0000000780)={'filter\x00'}, &(0x7f0000000800)=0x44) lseek(r4, 0x0, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r8, 0x6, 0x2, &(0x7f0000000840), &(0x7f0000000880)=0x6) socketpair$inet(0x2, 0x0, 0x9f, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r10, 0x404c534a, &(0x7f0000000940)={0x5, 0x5, 0x3f}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r9, 0x84, 0x79, &(0x7f00000009c0)=0xfffffffffffffff7, 0x4) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000a00)=r8, 0x4) bind$nfc_llcp(r7, &(0x7f0000000a40)={0x27, 0x1, 0x2, 0x7, 0x81, 0x101, "e6ca2ee10ff745f43e9147bcc727bfa8154688033cb9a7f6bb020fa751d79db4a417fc68147c48db2db2d6a5b8892aff11cf70c7103c88f7e0d44ccfd8431a", 0x25}, 0x60) 2018/03/16 10:04:19 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000080)=@pic={0x6, 0x4, 0xbd78c58, 0x4, 0x6, 0x6, 0x800, 0x0, 0x80000001, 0x3, 0xffffffffffffffff, 0x3f, 0xfffffffffffffc00, 0x4, 0x101, 0x513}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000000ffc)=0x20) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f0000000ff8)) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180)=0x2, 0x4) 2018/03/16 10:04:19 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) sched_rr_get_interval(r0, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000000), 0x0) 2018/03/16 10:04:19 executing program 4: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x1, &(0x7f0000b7c000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/140) 2018/03/16 10:04:19 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$getenv(0x4201, r0, 0x5, &(0x7f0000000000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000356ff4)='/dev/rfkill\x00', 0x0, 0x0) readv(r1, &(0x7f00000a8ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) 2018/03/16 10:04:19 executing program 6: futex(&(0x7f000031dffc), 0x400000085, 0x0, &(0x7f0000004000), &(0x7f0000c2fffc), 0x4020000000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40800, 0xe0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000040)=0x100000000) 2018/03/16 10:04:19 executing program 2: r0 = socket(0x100000001e, 0x80007, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100000001, 0x4101) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)={0x3}) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000080)=""/37) setsockopt(r0, 0x10f, 0x7f, &(0x7f0000f76ffa)='\x00\x00\x00\x00', 0x4) 2018/03/16 10:04:19 executing program 2: pwrite64(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x3d) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0x2}, 0x0, 0x1, 0xffffffffffffffff, 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0xab) dup2(r0, 0xffffffffffffffff) 2018/03/16 10:04:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') readv(r0, &(0x7f0000000000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000100)=""/243) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) 2018/03/16 10:04:19 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000003ff4)) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x42e002, 0x0) mq_timedreceive(r4, &(0x7f0000000100)=""/137, 0x89, 0x5, &(0x7f00000001c0)) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r7, r6, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fanotify_init(0x8, 0x800) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/16 10:04:19 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x40}) ioctl$TCSBRKP(r1, 0x5425, 0x4) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) setsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000000100)="d5fd77c6604c26c1dd533b49ab879cc4b61f3085585e5f3bf97fcd409c32c7326a0c7a75d9a87e5a008006eedd3579b45fac1c94f56f5796847730deac7a34c0cf55cb64c12cff08da3b3033d9930c8164f7dce931923280c54083227bd8ab18e227768534ca13948a0d144afdea7e8f26a80af9570c91097322e785de49e367875c634420a7d447d5820e6c633ce5e5eee0e2d9dadac4bc4071e2eea18e0e94555521d0031090f09b481098f1b5430de92318e7d222892f8a639615c8af6d65859bf8a49f50884f2b4436c68a77cd557ba46b621909b8a0ea2c374171a9382574b69af55308fb259322e74cc75ee886eeb5d675a5af17c7a59bcc", 0xfb) [ 112.170861] QAT: Invalid ioctl [ 112.175457] QAT: Invalid ioctl 2018/03/16 10:04:19 executing program 6: bind$pptp(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x20) connect$pptp(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x10200, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000001c0)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200002, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0xffffffffffffffff) 2018/03/16 10:04:19 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x2000) write$eventfd(r0, &(0x7f0000000080)=0x1, 0x8) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000180000faa344000000000000", @ANYRES64=r1, @ANYBLOB="1101000000000000"], 0xffffffdf) write$rdma_cm(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000000000fa1b"], 0x9) mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x1, 0x7) write$rdma_cm(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x128) 2018/03/16 10:04:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) 2018/03/16 10:04:19 executing program 1: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000100)='./bus\x00', 0xb00, 0x100000000e4) r1 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d6ff4)) lsetxattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000080)=@random={'osx.', '\x00'}, &(0x7f00000000c0)='lowlan1/\x00', 0x9, 0x1) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x9, 0x2000) open(&(0x7f0000000040)='./bus\x00', 0x80000000000081, 0x100000000000000) accept$inet6(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c) 2018/03/16 10:04:19 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000000c0)=0x3fffffd) socket$kcm(0x29, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) quotactl(0x7fff, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000200)="5b327c69adb6aee405a47301517fe618980783354c86bea9ef3452bfae65c482198ed313ceb3bcd4ad6efc1731cdd7cbfa87274cc01a91c7355bd76000780e97a4af68") epoll_create1(0x0) epoll_create1(0x0) r2 = getpgrp(0xffffffffffffffff) r3 = getpid() kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) 2018/03/16 10:04:19 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000d41000)={0x0, r1}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000000040)=""/77, &(0x7f00000000c0)=0x4d) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000cb4ff8)) 2018/03/16 10:04:19 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) r2 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={r2, r4, r6}, 0xc) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000440)={r1, r1, 0x359e}) write$selinux_validatetrans(r1, &(0x7f00000001c0)={'system_u:object_r:kmsg_device_t:s0', 0x20, 'system_u:object_r:semanage_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpd\x00'}, 0x4d) sendmmsg(r0, &(0x7f0000000380)=[{{&(0x7f00000003c0)=ANY=[@ANYBLOB="41772185c31756df27750a9547e32c6773b0fea30b49f26f68ba4fe381e34d2f078646e9800280f0cb13d0865a1c2ea7c088543cde593ed21583c94c98f96b9dcc94b1ccc6af81161797bdc45005bf0eaf", @ANYRES64=r5], 0x2, &(0x7f0000000000), 0x0, 0x0, 0x3b5, 0x40000000}}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000386fa0)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b50921", 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000300), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000340)=ANY=[@ANYBLOB="02000000020000006fad64000000004327212a13488f0591532b767570a800000000"], 0x10}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f0000000000)=""/239, 0xef, 0x100, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) shutdown(r1, 0x1) 2018/03/16 10:04:19 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x8, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00001a6ff0)={0x0, 0x2710}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000) recvmsg(r0, &(0x7f0000fdefc8)={&(0x7f000058e000)=@ll, 0x14, &(0x7f0000f42000), 0x0, &(0x7f0000fde000)=""/30, 0x1e}, 0x0) 2018/03/16 10:04:19 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xb8, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000683ff6)='/dev/cuse\x00', 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2000, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000f55000)=0xf618) getdents(r1, &(0x7f00000001c0)=""/162, 0xa2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) sendmsg$nl_crypto(r1, &(0x7f0000000440)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)=@alg={0x128, 0x10, 0x400, 0x70bd2d, 0x25dfdbfb, {{'drbg_pr_hmac_sha384\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1, 0x3ff}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x101}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x100000000}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x3ff}, {0x8, 0x1, 0x3}]}, 0x128}, 0x1, 0x0, 0x0, 0x844}, 0x20000000) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x14}, 0x510}}}, 0x84) [ 112.348192] ================================================================== [ 112.355809] BUG: KASAN: use-after-free in ucma_close+0x2d7/0x2f0 [ 112.361947] Read of size 8 at addr ffff8801ba15a8c0 by task syz-executor0/16883 [ 112.369379] [ 112.371003] CPU: 0 PID: 16883 Comm: syz-executor0 Not tainted 4.16.0-rc5+ #355 [ 112.378349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.388038] Call Trace: [ 112.390624] dump_stack+0x194/0x24d [ 112.394578] ? arch_local_irq_restore+0x53/0x53 [ 112.399223] ? show_regs_print_info+0x18/0x18 [ 112.403704] ? ucma_close+0x2d7/0x2f0 [ 112.407488] print_address_description+0x73/0x250 [ 112.412305] ? ucma_close+0x2d7/0x2f0 [ 112.416084] kasan_report+0x23c/0x360 [ 112.419868] __asan_report_load8_noabort+0x14/0x20 [ 112.424775] ucma_close+0x2d7/0x2f0 [ 112.428393] ? __might_sleep+0x95/0x190 [ 112.432346] ? ucma_free_ctx+0xd90/0xd90 [ 112.436383] __fput+0x327/0x7e0 [ 112.439652] ? fput+0x140/0x140 [ 112.442911] ? _raw_spin_unlock_irq+0x27/0x70 [ 112.447390] ____fput+0x15/0x20 [ 112.450646] task_work_run+0x199/0x270 [ 112.454512] ? task_work_cancel+0x210/0x210 [ 112.458811] ? _raw_spin_unlock+0x22/0x30 [ 112.462944] ? switch_task_namespaces+0x87/0xc0 [ 112.467599] do_exit+0x9bb/0x1ad0 [ 112.471037] ? find_held_lock+0x35/0x1d0 [ 112.475078] ? mm_update_next_owner+0x930/0x930 [ 112.479726] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 112.484894] ? lock_downgrade+0x980/0x980 [ 112.489029] ? __unqueue_futex+0x1c0/0x290 [ 112.493236] ? lock_release+0xa40/0xa40 [ 112.497185] ? fault_in_user_writeable+0x90/0x90 [ 112.501918] ? do_raw_spin_trylock+0x190/0x190 [ 112.506478] ? futex_wake+0x680/0x680 [ 112.510265] ? perf_trace_lock+0xd6/0x900 [ 112.514387] ? perf_trace_lock_acquire+0xe3/0x980 [ 112.519205] ? futex_wait+0x6a9/0x9a0 [ 112.522988] ? trace_event_raw_event_lock+0x340/0x340 [ 112.528155] ? perf_trace_lock+0x900/0x900 [ 112.532375] ? __kernel_text_address+0xd/0x40 [ 112.536847] ? trace_hardirqs_off+0x10/0x10 [ 112.541144] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 112.546222] ? futex_wake+0x2ca/0x680 [ 112.550007] ? memset+0x31/0x40 [ 112.553278] ? find_held_lock+0x35/0x1d0 [ 112.557327] ? get_signal+0x7a9/0x16d0 [ 112.561190] ? lock_downgrade+0x980/0x980 [ 112.565325] do_group_exit+0x149/0x400 [ 112.569190] ? do_raw_spin_trylock+0x190/0x190 [ 112.573746] ? SyS_exit+0x30/0x30 [ 112.577173] ? _raw_spin_unlock_irq+0x27/0x70 [ 112.581646] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 112.586644] get_signal+0x73a/0x16d0 [ 112.590350] ? ptrace_notify+0x130/0x130 [ 112.594391] ? putname+0xee/0x130 [ 112.597820] ? rcu_read_lock_sched_held+0x108/0x120 [ 112.602811] ? kmem_cache_free+0x258/0x2a0 [ 112.607037] ? restore_nameidata+0x142/0x180 [ 112.611425] ? filename_parentat+0x3b2/0x550 [ 112.615812] ? getname+0x20/0x20 [ 112.619167] do_signal+0x90/0x1e90 [ 112.622689] ? do_raw_spin_trylock+0x190/0x190 [ 112.627251] ? setup_sigcontext+0x7d0/0x7d0 [ 112.631549] ? rcu_pm_notify+0xc0/0xc0 [ 112.635427] ? filename_create+0x24a/0x520 [ 112.639669] ? exit_to_usermode_loop+0x8c/0x2f0 [ 112.644324] exit_to_usermode_loop+0x258/0x2f0 [ 112.648889] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 112.654407] ? do_syscall_64+0xb7/0x940 [ 112.658368] do_syscall_64+0x6ec/0x940 [ 112.662231] ? __do_page_fault+0xc90/0xc90 [ 112.666437] ? _raw_spin_unlock_irq+0x27/0x70 [ 112.670909] ? finish_task_switch+0x1c1/0x7e0 [ 112.675380] ? syscall_return_slowpath+0x550/0x550 [ 112.680288] ? syscall_return_slowpath+0x2ac/0x550 [ 112.685193] ? prepare_exit_to_usermode+0x350/0x350 [ 112.690190] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 112.695538] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 112.700367] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 112.705533] RIP: 0033:0x453e69 [ 112.708695] RSP: 002b:00007f60893f8ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 112.716379] RAX: fffffffffffffe00 RBX: 000000000072bec8 RCX: 0000000000453e69 [ 112.723620] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bec8 [ 112.730866] RBP: 000000000072bec8 R08: 0000000000000000 R09: 000000000072bea0 [ 112.738110] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 112.745363] R13: 0000000000a3e8ef R14: 00007f60893f99c0 R15: 0000000000000000 [ 112.752632] [ 112.754234] Allocated by task 16883: [ 112.757919] save_stack+0x43/0xd0 [ 112.761343] kasan_kmalloc+0xad/0xe0 [ 112.765031] kmem_cache_alloc_trace+0x136/0x740 [ 112.769673] ucma_alloc_ctx+0xce/0x610 [ 112.773531] ucma_create_id+0x205/0x620 [ 112.777476] ucma_write+0x2d6/0x3d0 [ 112.781076] __vfs_write+0xef/0x970 [ 112.784674] vfs_write+0x189/0x510 [ 112.788185] SyS_write+0xef/0x220 [ 112.791612] do_syscall_64+0x281/0x940 [ 112.795472] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 112.800630] [ 112.802234] Freed by task 16883: [ 112.805576] save_stack+0x43/0xd0 [ 112.809002] __kasan_slab_free+0x11a/0x170 [ 112.813220] kasan_slab_free+0xe/0x10 [ 112.816993] kfree+0xd9/0x260 [ 112.820074] ucma_create_id+0x45b/0x620 [ 112.824023] ucma_write+0x2d6/0x3d0 [ 112.827628] __vfs_write+0xef/0x970 [ 112.831229] vfs_write+0x189/0x510 [ 112.834741] SyS_write+0xef/0x220 [ 112.838165] do_syscall_64+0x281/0x940 [ 112.842032] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 112.847193] [ 112.848795] The buggy address belongs to the object at ffff8801ba15a840 [ 112.848795] which belongs to the cache kmalloc-256 of size 256 [ 112.861423] The buggy address is located 128 bytes inside of [ 112.861423] 256-byte region [ffff8801ba15a840, ffff8801ba15a940) [ 112.873292] The buggy address belongs to the page: [ 112.878196] page:ffffea0006e85680 count:1 mapcount:0 mapping:ffff8801ba15a0c0 index:0x0 [ 112.886315] flags: 0x2fffc0000000100(slab) [ 112.890537] raw: 02fffc0000000100 ffff8801ba15a0c0 0000000000000000 000000010000000c [ 112.898394] raw: ffffea0006e64a20 ffffea0006e8f4a0 ffff8801dac007c0 0000000000000000 [ 112.906244] page dumped because: kasan: bad access detected [ 112.911926] [ 112.913527] Memory state around the buggy address: [ 112.918437] ffff8801ba15a780: 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc [ 112.925768] ffff8801ba15a800: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 112.933100] >ffff8801ba15a880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 112.940437] ^ [ 112.945858] ffff8801ba15a900: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 112.953191] ffff8801ba15a980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 112.960522] ================================================================== [ 112.967852] Disabling lock debugging due to kernel taint [ 112.973478] Kernel panic - not syncing: panic_on_warn set ... [ 112.973478] [ 112.980833] CPU: 0 PID: 16883 Comm: syz-executor0 Tainted: G B 4.16.0-rc5+ #355 [ 112.989481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.998816] Call Trace: [ 113.001385] dump_stack+0x194/0x24d [ 113.004997] ? arch_local_irq_restore+0x53/0x53 [ 113.009651] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 113.014384] ? vsnprintf+0x1ed/0x1900 [ 113.018164] ? ucma_close+0x280/0x2f0 [ 113.021945] panic+0x1e4/0x41c [ 113.025118] ? refcount_error_report+0x214/0x214 [ 113.029889] ? ucma_close+0x2d7/0x2f0 [ 113.033670] kasan_end_report+0x50/0x50 [ 113.037620] kasan_report+0x149/0x360 [ 113.041404] __asan_report_load8_noabort+0x14/0x20 [ 113.046312] ucma_close+0x2d7/0x2f0 [ 113.049920] ? __might_sleep+0x95/0x190 [ 113.053873] ? ucma_free_ctx+0xd90/0xd90 [ 113.057914] __fput+0x327/0x7e0 [ 113.061183] ? fput+0x140/0x140 [ 113.064445] ? _raw_spin_unlock_irq+0x27/0x70 [ 113.068932] ____fput+0x15/0x20 [ 113.072190] task_work_run+0x199/0x270 [ 113.076060] ? task_work_cancel+0x210/0x210 [ 113.080359] ? _raw_spin_unlock+0x22/0x30 [ 113.084493] ? switch_task_namespaces+0x87/0xc0 [ 113.089150] do_exit+0x9bb/0x1ad0 [ 113.092584] ? find_held_lock+0x35/0x1d0 [ 113.096628] ? mm_update_next_owner+0x930/0x930 [ 113.101282] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 113.106451] ? lock_downgrade+0x980/0x980 [ 113.110581] ? __unqueue_futex+0x1c0/0x290 [ 113.114788] ? lock_release+0xa40/0xa40 [ 113.118827] ? fault_in_user_writeable+0x90/0x90 [ 113.123561] ? do_raw_spin_trylock+0x190/0x190 [ 113.128121] ? futex_wake+0x680/0x680 [ 113.131915] ? perf_trace_lock+0xd6/0x900 [ 113.136040] ? perf_trace_lock_acquire+0xe3/0x980 [ 113.140865] ? futex_wait+0x6a9/0x9a0 [ 113.144649] ? trace_event_raw_event_lock+0x340/0x340 [ 113.149819] ? perf_trace_lock+0x900/0x900 [ 113.154039] ? __kernel_text_address+0xd/0x40 [ 113.158512] ? trace_hardirqs_off+0x10/0x10 [ 113.162810] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 113.167891] ? futex_wake+0x2ca/0x680 [ 113.171677] ? memset+0x31/0x40 [ 113.174943] ? find_held_lock+0x35/0x1d0 [ 113.179001] ? get_signal+0x7a9/0x16d0 [ 113.182870] ? lock_downgrade+0x980/0x980 [ 113.187016] do_group_exit+0x149/0x400 [ 113.190881] ? do_raw_spin_trylock+0x190/0x190 [ 113.195440] ? SyS_exit+0x30/0x30 [ 113.198870] ? _raw_spin_unlock_irq+0x27/0x70 [ 113.203348] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 113.208361] get_signal+0x73a/0x16d0 [ 113.212074] ? ptrace_notify+0x130/0x130 [ 113.216117] ? putname+0xee/0x130 [ 113.219547] ? rcu_read_lock_sched_held+0x108/0x120 [ 113.224541] ? kmem_cache_free+0x258/0x2a0 [ 113.228758] ? restore_nameidata+0x142/0x180 [ 113.233147] ? filename_parentat+0x3b2/0x550 [ 113.237548] ? getname+0x20/0x20 [ 113.240904] do_signal+0x90/0x1e90 [ 113.244431] ? do_raw_spin_trylock+0x190/0x190 [ 113.248995] ? setup_sigcontext+0x7d0/0x7d0 [ 113.253297] ? rcu_pm_notify+0xc0/0xc0 [ 113.257190] ? filename_create+0x24a/0x520 [ 113.261442] ? exit_to_usermode_loop+0x8c/0x2f0 [ 113.266100] exit_to_usermode_loop+0x258/0x2f0 [ 113.270664] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 113.276183] ? do_syscall_64+0xb7/0x940 [ 113.280146] do_syscall_64+0x6ec/0x940 [ 113.284008] ? __do_page_fault+0xc90/0xc90 [ 113.288223] ? _raw_spin_unlock_irq+0x27/0x70 [ 113.292696] ? finish_task_switch+0x1c1/0x7e0 [ 113.297174] ? syscall_return_slowpath+0x550/0x550 [ 113.302083] ? syscall_return_slowpath+0x2ac/0x550 [ 113.306990] ? prepare_exit_to_usermode+0x350/0x350 [ 113.311988] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 113.317340] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 113.322170] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 113.327335] RIP: 0033:0x453e69 [ 113.330500] RSP: 002b:00007f60893f8ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 113.338185] RAX: fffffffffffffe00 RBX: 000000000072bec8 RCX: 0000000000453e69 [ 113.345432] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bec8 [ 113.352677] RBP: 000000000072bec8 R08: 0000000000000000 R09: 000000000072bea0 [ 113.359921] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 113.367166] R13: 0000000000a3e8ef R14: 00007f60893f99c0 R15: 0000000000000000 [ 113.374911] Dumping ftrace buffer: [ 113.378426] (ftrace buffer empty) [ 113.382108] Kernel Offset: disabled [ 113.385712] Rebooting in 86400 seconds..