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"}, {&(0x7f00000038c0)="522aa245be94ec4790d93543a391190a8cd184bfd8c0d62662024cfa62cb83daa75d2e5e7eaf1a4c7e0a8c7d70b79858d9e5e8bb07597b1413a41e793811b4ac8003e8732843e42d71ab9031a37f31cb33dd1f30b49d63474169776588182ba1857e52ffc2d699ec239039a15145d8a7950aaca7da8fd8020ced6e8772503d7cf838a93ffaba737c6e02a1d0109f707f3f8ff5901f2b17b99824e1a9e430e166abb6c1976457126d20300e3c82d72a2e4fa50349c29c2f5742667efa5e738958a1efcdc24142ec16e88cac7dc43b07103e"}, {&(0x7f00000039c0)="17a264b95d45e5f0bb6181f1b3e7ef74683d97a8857de8a24b0b5b1043e5091d3965dd4dd5d963ba07b5cc2e0e27c7b392d1ad08cd45d2b90927e251dabea48ece715c73f07d6d6e05d8d663b0110afc7ad61c75cd4576ba86b9d4ae599f7d7934b7a5433728055fef1f78390f135cb08929b1d3a74d2d9c940ddbd9523bbaab006451e8c3b0f67124d73f435499fb62c2a967fb8562693c0a001f2560081d5e46082809a0d7"}, {&(0x7f0000003a80)="8de27532461bfd9f659334f3279beae9185e35ac43d1c0bf39b7162510aed9a2ecfc2aeda707200a0961390cfc8420ed75856d094adc8f3bc6b1429ddb228f4a28aa63b965a74ab681cab67b0da975d46dbe0db54dab33f03a2ce249ee21cc7b"}], 0x100000000000016b) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x83, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x90, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) 2018/03/21 20:21:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x3, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYBLOB="853ae39c"], &(0x7f00000003c0)=0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x6) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x7fffffffffffd) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0xaaaaaaaaaaaad0c, 0x0, &(0x7f00000000c0), 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00000001c0)=""/253) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/21 20:21:44 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2902, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xf2}, @in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e21, 0x2000000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x800}, @in6={0xa, 0x4e22, 0x8000000000, @dev={0xfe, 0x80, [], 0x10}, 0xd8e}], 0xac) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x1}], 0x10}}], 0x2, 0x0) 2018/03/21 20:21:44 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000100)=0x8, &(0x7f0000000140)=0x4) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f00007def88)={0x4000000002, 0x70, 0x9a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000200)={r1}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e20, 0x57ea, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0xfffffffffffffff7}, {0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x6}, 0x9d15, [0x5, 0xfff, 0x0, 0x100000001, 0x9, 0xe73c, 0x0, 0x40]}, 0x5c) getresuid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) r6 = gettid() sendmsg$nl_generic(r2, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000080}, 0xc, &(0x7f0000000440)={&(0x7f0000000540)={0x180c, 0x24, 0x802, 0x70bd25, 0x25dfdbfd, {0x1e}, [@typed={0xc, 0x8c, @uid=r3}, @nested={0x10c, 0x6c, [@typed={0x24, 0x92, @str='/selinux/avc/cache_stats\x00'}, @generic="f0ad31e34c0819e4e0b0fe2e809e03f96c7621948b2c3e03b66f7e77b773baf1ce506c0d7164844495e262356aaae63be64fda2b2e83b4d92985ff77037350e4825a0e5eb5ba3a0562e91e80715c64", @generic="c5cb", @generic="d42ec9e2a6bb28386ba48b1f1d15979e199f8e3ab99d3a7d5eda45dc39f96e2f74cd39c65ac6bd0b61be36c8b385b36e0edb22b5dda138cc2d642fd47c681157fc1f58757cbd252966ce4cbbc6b5a3a81180051277fedfc4ca98fb5bd52ab75bd9dd39a665f32e94c17e9ff0b6ae5c60bf2222b9ab4e313800fc489fe33a04b880d0919057adfa991fc07e0ee9398e26d3"]}, @typed={0xc, 0x1e, @pid=r4}, @nested={0x1114, 0x7e, [@generic="aa07c2c2ef4b75a3631202acfbeb894631c6f37d7357b23bab6af12922d8fb496dadbb360ffba636eab205510d447f46a0e964df585b509c18164ed5780f7f569c24ecd52998936844dd0be264da12a49d3723f72ad20f19feb47fc26df8d90b9169a75a3e93cc4bb4149d73ee4e1d821ce6042cf50a17f2933bb8f5ea9a676a72d194aa6dfd41e8c9fc477dece516a736453617384d3ba8a2d07b84cc5274fe7f5279e71ff0cb16a2949feafdff2011769cb8bf734ba3088fd672c4cdcb8f425f8b87dd5b7947f82818025d6bc6320756018c8360864cfacb68a7cf7e1cad09d48f7e16399901b91f94ad7d313b42ad2cdc82126f", @typed={0xc, 0x3d, @ipv4=@rand_addr=0x100}, @generic="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@generic="9dc8021d95108cc792d0cf13bfc6"]}, @nested={0x1e8, 0x53, [@typed={0xc, 0x4c, @u32=0xab}, @typed={0xc, 0x2e, @uid=r5}, @typed={0x8, 0x4c}, @typed={0xc, 0x48, @fd=r2}, @generic="9aad05e93dc4af907a567215762d1690b8408e1369aaa3a638f84b41225fbd82805fbeaadcf9f1f6a3d71365ed664414fe5f8846335c22f434cb61e43f1163f54bf159dc550c9306644f04575fb1b4ec61c33b2ea9a1cf0d51644a010242b71dfd1b3201ff71efd5fb633cd381ee474ce9409c3c219ece6b6230cd7e5e1aa6e353c8cc0b5399a3650bf4a9d8cf75d9f6d153c1e157e6ce711eef566321fb08e49c0996f79324b1b3ecc99c12c839e533ff452e46f4f60cc216800f21730c8fa07dcf829954c21935914064d8c377cae0654508f67a774dce6b74c42e550cdce0e053a276d553cee71f473f5ed7bd5548950809630405044950", @generic="57ed7ce30ed34d8352ef4c05a52d3fb5fed6035039cc22e18b40f7349460dedbd05f5540e2c8880517e4f64a9a877466a40234f865be928c7ace89dd39f017a94a85124381481512287e7fd0283c9318ffe75f1abdfd6416d11be50adb0629959d98290d52d9a8879a36b2b03456d610bd78f4485de308f591b8dfb3d9391908b71525c8822963994f28a0a17517d920d3ca9bc49d40dcc4f7c34cb09c4f778be6f70aa08e5948f391e172351c6b13da01d7554267e1db7be884a0ab"]}, @nested={0x3b4, 0x16, [@generic="519648163191ee13be585ab3200de9638a92948f148f895d7da40a1f1fc570dbd063106e18cf1937a973d5080ad2cda158876dfb20f72b618985ea4fac477f8d366212a3cd4c6e5e85481e804db32192133f236139c8c1d140c7688303bbf630aea0cc4be48b6fe6ae63e6f441469e2990321b43d1f9251e650588cc69f610a60446af1062ca780f7f0b4584c1244166dbb0de", @typed={0xac, 0x18, @binary="db81ab60604d1c9fc2b428e14ee1ec12323edceaa87f98f8707bfa74a81b8ee5ef83ae838aed9e076ffc2a23280a7096f6711cd46dd7fb193237c0e7b5f61c31d08acab100a1a6d73c9ae46c64c988f29560efc39a666c161db9f4525e9ae3daedd8599b0f9641099db1a274dbc383b4f064b378625e6c71d9fe3e07e8daf4b62436f99b0838622cf37d00f172865132b732828d07257d58a47cbaa41469c4357d"}, @generic="e9933e2ac26a1e4ef276c5822c6fd4b94d5b90d292d8bffe1d35bbe7d55959f27a2c9995b79249e848c3ecab25ee9ab759509d3cbb40c7d494e915fee3000363193984f6225ad161720073aa094bf9612b3f35676d8829939572c4b9cafde306dc6dcd86ad82851ac6eaa472e2d2b540c13f29edff18f50ba9d6e704f6298976721de63dfba47360333aa808b47960e773a196e98c813fab6b3d1d98157542451001effa0092527ee41a0dee4cb695a5b72936446f66a836450d5123284811231a70772a8f1201513666907593cc8b33d5299ef91fc27a249e3e5dd2dd900629903c7f3f3c75c2db", @typed={0x10, 0x64, @u64=0xffff}, @typed={0xc, 0x6b, @pid=r6}, @generic="e5acba1de37a567243a8804d04449586c75bca43a166a8601ae82d45f8cde780c04d7b656de87cd7aa3d9fd7b10e5824944fbb93066ad190f91111c34a99a236419c6cdf21fa8f7bc209e1710719e10036d6bdad1845cf89c47e86edd6dcb5278604dd2c37acc7aead94ee30854010f798453f2eb741afa8ed8cd4f35a3ba9d366191f3afa829c9082ebc5c70e6a70da3eeeb8c4db2b608321a22f114364edd219ce777623705d98d86e2ee08c1a41ccbce970f817f5f2d4c9f9f89748f617321f83610433baa3b269e7a58a87a96cc54c7ff8414f162073310df649e6a32f0ed45344f96573008b55b276fd5c78d2", @generic="764322e737915701e308698359d3ae104403ec010564311e38244c1cbc69cad28514b9f310987ce05a22c1e008193bb8bf7ebc04c514d2f3e76b4de1a7db36e48475007621df049dbb9fc82495aa564b813e200d904ee99d8ecc685e03666bbfd48dc70b8ecda58473ffc0fa8fa783", @typed={0xc, 0x3a, @fd=r0}]}, @generic="700f5c5d361fb1d8614365263719ce03fca2", @typed={0x10, 0x38, @u64=0x3}]}, 0x180c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20048051) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000500)="19", 0x1}], 0x1) 2018/03/21 20:21:44 executing program 7: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) umount2(&(0x7f0000000580)='.', 0x4) 2018/03/21 20:21:44 executing program 4: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000007ffc)=0xb1c2, 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000180)={0x0, 0xcd, &(0x7f0000000080)="e14eba84437d5fb15c1afe266e7b1231c9c33fff014e6f3406e40a184bbc8c790e238527750a02c79ff0c92c633033ddfa42650e5ce0c2e79a90ebd2d8caba74657797cd63e320b4eb580b28bfbc9fbfee070617b9931ee308f56f648f11f22c038b29026fc24ec16325c10fceca9980c06e7318551afaf40ab192e4c90b8f09f15822308749783d85fe0fa260d2d57fdd9ccc15e8d1f7b5ec39edb293163c258a7ff6b9f2f168d82a3c94a57d4b2424454ff1e68bbf5cab41f1cd3a273de2e8f5908f77cfe53526d320fac248"}) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x2}}, 0x2e) mincore(&(0x7f0000ce0000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/42) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) sendto(r3, &(0x7f0000de7000)="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", 0xfff, 0xc3fe68eda9554f8b, &(0x7f000064eff0)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8}, 0x10) 2018/03/21 20:21:44 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x800042c05) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000000100)=[{r1, 0xc288}], 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$KVM_RUN(r2, 0xae80, 0x0) close(r0) 2018/03/21 20:21:44 executing program 7: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x3f, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @rand_addr=0x3}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x1, 0x100000001, 0x8, 0x76, 0x6, &(0x7f0000000000)='syz_tun\x00', 0x0, 0x40, 0x3f}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'ip_vti0\x00'}) 2018/03/21 20:21:44 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f000053c000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/192) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000880)={@multicast2, @loopback}, &(0x7f00000008c0)=0xc) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_TRANSLATE(r6, 0xc018ae85, &(0x7f0000000180)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) getsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000000140), &(0x7f00000001c0)=0x4) 2018/03/21 20:21:44 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000180)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000000200)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000011000)}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) 2018/03/21 20:21:44 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x58], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = getegid() setgid(r0) 2018/03/21 20:21:44 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r0, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x10) 2018/03/21 20:21:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x48080, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000000000), 0x1) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000040)={0x4, 0x1, 0x0, 0x0, 0x6}, 0xc) 2018/03/21 20:21:44 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005faa)=ANY=[@ANYBLOB="ff3997ffcd0000000000000086dd60c8fba200183a0000000000000000000000000000000000ff020000000000000000000000ff0207000000000000000000000000010000000000000000000000"], 0x0) prctl$setfpexc(0xc, 0x110081) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x101000, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000000c0)=""/4096) [ 89.173362] binder: 10341 RLIMIT_NICE not set [ 89.191833] binder: 10336:10349 tried to acquire reference to desc 0, got 1 instead [ 89.225513] binder: 10336:10352 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 89.236302] binder: 10341 RLIMIT_NICE not set [ 89.241331] binder: 10336:10349 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/03/21 20:21:44 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000100)={0x5, 0x80, 0xffffffff7fffffff, 0x7}, 0x10) fcntl$addseals(r0, 0x409, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x20100, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000180)) 2018/03/21 20:21:44 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xa000, 0x11a) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) setsockopt(r0, 0x84, 0x14, &(0x7f0000000fff), 0x0) 2018/03/21 20:21:44 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x401) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000002000000000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f00000002c0)={{0xffffffffffffffc0, 0x3, 0x9, 0x8, "b7b75cbe8f36f551e04ca7e9c8873f7675f0865644c87b4192e05343260be9d9116dd5c6678c3faf90aaf7d6", 0x5}, 0xffffffffffff944e, [0x9, 0x20, 0xe69, 0x2, 0x8, 0x10000, 0x8000, 0x2, 0x6, 0x3ff, 0x10001, 0x3, 0x1000, 0x5, 0xffff, 0x2, 0x10000, 0x64c, 0x7f, 0x6, 0x7, 0x8, 0x1f, 0x6, 0x7, 0x5, 0x8, 0x4, 0x6, 0x3, 0x80, 0x6, 0xfffffffffffffff9, 0x6, 0x0, 0x1, 0xfa66, 0x800000000, 0xff, 0x0, 0x1, 0xee1f, 0x4, 0x3, 0x6, 0x400, 0x3ff, 0x4, 0x9, 0x9, 0x9, 0x8, 0xf78, 0x4d, 0xa3, 0x5, 0x4, 0x5, 0x9, 0x2, 0x1000, 0x8cbf, 0x7ff, 0x5, 0xd13, 0x1, 0x1, 0xfff, 0x7, 0x200000000, 0xff2e, 0x4, 0xef, 0x3f, 0x0, 0x7fffffff, 0x0, 0xe119, 0x498, 0x7fffffff, 0x4, 0x5, 0x1000, 0x800, 0xe5b, 0x200, 0x800, 0x4, 0x1, 0x81, 0x6, 0x3, 0x7, 0xfffffffffffff000, 0x6, 0x9, 0x81, 0x9, 0x3a, 0xff, 0x4, 0x3f, 0x81, 0x4, 0x7, 0x3, 0x3, 0x9, 0x9, 0x9, 0x4, 0x9, 0x100, 0x1, 0x9, 0x0, 0x8, 0x9, 0x80000001, 0x5, 0xffffffffffffffff, 0xfffffffffffffffe, 0x1000, 0x800, 0x5, 0xfc, 0xffff, 0x10001], {r4, r5+30000000}}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00000000c0)={0x948e}, &(0x7f0000000100), &(0x7f00000007c0)={r6, r7+10000000}, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000240)={r0, r2}) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000042c0)={&(0x7f0000000140)=@l2={0x1f}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000280)='r', 0x1}], 0x1, &(0x7f0000001280)}, 0x0) syz_emit_ethernet(0x1, &(0x7f0000ea7cfa)=ANY=[@ANYBLOB="ffffffffffffffffffffff86dd60c000e20003000000000000000000000000ffffac14ffaafff4ffffffffffffff00000000000001810090780000000000"], 0x0) sendto(0xffffffffffffffff, &(0x7f0000000000)='A', 0x1, 0x0, 0x0, 0x0) 2018/03/21 20:21:44 executing program 1: 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}) syslog(0x0, &(0x7f0000000180)=""/122, 0x7a) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xbf}) io_setup(0x401, &(0x7f0000000300)=0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x0, 0x40) io_cancel(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x9e9c, r0, &(0x7f0000000340)="d6f7a16c53925bd5911956b108589e4d2a5597a2683f864cb4ae5eb5fcf36194547a9a22fa6b99920fdae93992b55e53555a89ae27c08aad074146598da610c032d9b1201afa05607fb89e4e1fe04928c95f702ffa9a05b7d0a2b10a2da38d1156be6f31c9a7847d856075802a7902910cb4dd25fe51e37e2c3216800f9d16ccd2a7e884c7f2ef1c1f9350198a24f04b0182046168384b175c1df47cb7f556104deae3b8e1a392ae658e2d94e3ece08823421f7aa27a26341565bd885491c12b45d7d4fb6286ed6e7bf2a495febcb59158956f4b272d1e7eb975e84e87b67617", 0xe0, 0x0, 0x0, 0x0, r2}, &(0x7f00000004c0)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) 2018/03/21 20:21:44 executing program 2: r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00006de000)=""/50, 0x32) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000780)='/dev/ppp\x00', 0x88200, 0x0) accept4$ipx(r1, &(0x7f00000007c0), &(0x7f0000000800)=0x10, 0x80000) r2 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) accept$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/21 20:21:44 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x408000, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x2) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 'bridge0\x00'}}, 0x1e) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000100)=""/88, &(0x7f0000000180)=0x58) prctl$seccomp(0x16, 0x2, &(0x7f0000000080)={0x8, &(0x7f0000000000)=[{0xffffffffffffff81, 0x3, 0x9, 0x4}, {0x100000000, 0x9}, {0x2, 0x35e5b6ae80, 0x80000001, 0x8}, {0x8, 0x2, 0x72d, 0x400}, {0xbcc, 0x1, 0x1f, 0xcb5d}, {0x1, 0xa9, 0x7, 0x33}, {0x1, 0x7, 0x800, 0x2df}, {0x3, 0x0, 0x7e, 0x100000000}]}) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/03/21 20:21:44 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14}}}, 0x1e) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e) 2018/03/21 20:21:44 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000a00)={r1, &(0x7f0000001040)="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"}, 0x10) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000040)={"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"}) mq_timedsend(r1, &(0x7f0000000440)="53149ef873daac7b88c0ce33f9cdcc5d49a062e8816b9354dc9f456b6d3aca409b99f38e3581e4ad6c680f2401909a77c0d6e0d716e3a64b2d0ec89bc09bd4b2905e9e23f4713700c849c5929bdb9e9f0f", 0x51, 0x80000001, &(0x7f00000004c0)={0x0, 0x989680}) getsockopt$bt_hci(r0, 0x65, 0x6, &(0x7f0000000f48)=""/244, &(0x7f0000002ffc)=0xf4) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000500)={{0x3, 0x1, 0x3, 0x3, "571b23e2e222d2357ad03b33dfc23b6aec4deb242a1155766f9a1120b3b7f56d6226c5623ac365ac11c6dc4e", 0x7}, 0x8, [0x4, 0x81, 0xffff, 0x3, 0xe4e, 0xffffffffffffd28b, 0x6, 0x1e2, 0x1, 0x2a72, 0x80000000, 0x1000, 0x1ff, 0x7, 0x7f, 0x7, 0x9, 0x80000001, 0x80, 0x0, 0x20, 0xc3bd, 0x400, 0x4, 0x4, 0x400, 0x0, 0x6, 0x4, 0x9, 0x1ff, 0x7ff, 0xa7, 0x1, 0x1000, 0x2, 0x400040, 0x4, 0x6, 0x10001, 0x4c, 0x3d, 0x6, 0xc1, 0x9, 0x7f, 0x0, 0x3, 0x29ec, 0x59358663, 0x7, 0x5, 0xffffffff00000000, 0x1000, 0xffffffff, 0x2, 0x6, 0x2, 0x7fff, 0x1, 0x2, 0x7, 0x5, 0x800, 0x8, 0x97, 0x3fc5, 0x2, 0xd45, 0x9, 0x2, 0x8000, 0x5, 0x100000000, 0xffff, 0x8, 0x6, 0x8, 0x5, 0x7fff, 0x5, 0x1, 0x7, 0x1, 0x9, 0x200, 0x7fff, 0x81, 0x7, 0x8, 0x2, 0x9, 0xffffffffffff8001, 0x1, 0xfff, 0xc99, 0x3, 0x9, 0x9, 0x2, 0x80, 0x100000000, 0x7f, 0x9, 0x6, 0x6, 0xc0c2, 0xfffffffffffff800, 0x80000001, 0x3, 0x3c8b, 0x0, 0x6f5, 0xcee7, 0x7, 0x7, 0x4, 0x9, 0x8, 0x7ff, 0x8, 0x10001, 0xe63b, 0x4d3b, 0x8, 0x1, 0x0, 0x3f]}) 2018/03/21 20:21:44 executing program 7: keyctl$set_reqkey_keyring(0xe, 0xfffffffffffffefe) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) socket$inet_sctp(0x2, 0x1, 0x84) r0 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="1db8b9e064eb0a675120e844236e975c575eaf9153e43d", 0x17, 0xffffffffffffffff) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x20000, 0x0) sendmsg$key(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000500)={0x2, 0x0, 0x5, 0x7, 0x19, 0x0, 0x70bd27, 0x25dfdbfb, [@sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0x6e6bbd, 0x3, {0x6, 0x3c, 0xffff, 0x80000000, 0x0, 0x3ff, 0x0, @in6, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_key={0xb, 0x8, 0x258, 0x0, "46aff58204dce68900fa0d19416c837119403d1557493af38422bca1a1f16a791497bc2d2bcbed39c542a44667a58212d8dc8ffb93c45dbd938bb853474c382f82a602685ac5bbf38b4b60"}, @sadb_address={0x3, 0x0, 0xff, 0xa0, 0x0, @in={0x2, 0x4e24, @loopback=0x7f000001}}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e22}]}, 0xc8}, 0x1}, 0x8040) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000200)={0x0, 0x0}) sched_getparam(r4, &(0x7f0000000240)) keyctl$chown(0x4, r0, r2, r3) 2018/03/21 20:21:44 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$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000013fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000012ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="01000000070000000400a7327134000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000ff0000020000a3f9feb49426cdb4ebd147eb96ef1e"], 0x6}, 0x1}, 0xc040) r2 = dup3(r0, r0, 0x80000) write$selinux_create(r2, &(0x7f00000000c0)=@access={'system_u:object_r:textrel_shlib_t:s0', 0x20, 'unconfined', 0x20, 0x39, 0x39}, 0x33) 2018/03/21 20:21:44 executing program 5: r0 = getpgid(0x0) socket(0x15, 0x80000, 0x2) prlimit64(r0, 0xd, &(0x7f0000000040)={0x7ff, 0x92cf}, 0x0) r1 = socket(0x18, 0x0, 0x1) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffff, 0x40a00) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000200)="7605d49929e32d7e9650beb3c83dd2b4c1c3e605e0a3ccab37ed4b976c0ddfe2ff57925eec9497239e7116d4c2763e7a003c683d97fdf3d30ea2f909f383061504bc218f14d6bbffc01a3062a347620a93b62095ad48a054f14b156906b73bb792b77ddb79966528f42c799784fcd188e952ba16a58f") getpeername$packet(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r3 = fcntl$getown(r1, 0x9) bind$inet(r1, &(0x7f0000000680)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x80000001}, &(0x7f00000002c0)=0x8) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000740)={0x4c, &(0x7f00000006c0)="49fce5040400c46c3d0900eb15898834c55dc534508f875f7707f83d8af103ad1e54dfb98d8761699b4ce3323cbb0546020365b771839a0fc28f85aa429e4f668d09bebdd05e5fc29a43c616"}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x4, 0xb480174f98f7668, 0x2, 0x3, r4}, &(0x7f0000000340)=0x10) ptrace$getregs(0xe, r3, 0x4, &(0x7f0000000100)=""/203) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000380)={0x7c5e, {{0xa, 0x4e21, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}}, {{0xa, 0x4e20, 0x800, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x983}}}, 0x108) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00000004c0)) 2018/03/21 20:21:44 executing program 4: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x54) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000180)={r4, 0x3}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000100)={0x20, 0x8, 0x1, r2}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000c9bec8)) 2018/03/21 20:21:44 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@can={0x0, 0x0}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/190, 0xbe}], 0x1, &(0x7f0000000180)=""/66, 0x42, 0x6}, 0x40) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000480)={@mcast2={0xff, 0x2, [], 0x1}, 0x2e, r1}) 2018/03/21 20:21:44 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) sendmsg$netlink(r0, &(0x7f0000008040)={0x0, 0x0, &(0x7f00000074c0)=[{&(0x7f000000aa00)={0x10}, 0xfd8b}], 0x1}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x30000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000100)={{0x95, 0x2, 0x3, 0x1ff, "8ffd9c4a2ec06b5c319b6e820b4e6f53f19111a2b887fb18fc46befb89ae855573eaf4a05fb7f0c39d8cbd08", 0x3}, 0x0, 0x0, 0x5, r3, 0x9df1, 0x100000000, "c267984bdc6d9b76385a103dd0dd79cf18cf1f68c500da89851a27c7f0668f3a232ed8b4f3773a88afeb2ebdf1a37aab7623bd14e91423e4a94ab94c01447d21", &(0x7f00000000c0)='mime_type\x00', 0xa, [], [0x8, 0x4, 0x3, 0x24]}) 2018/03/21 20:21:44 executing program 2: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x7, 0x100000000000000, 0x40, 0x9f08, 0x6}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x8, 0xa35f, 0x2, r2}, &(0x7f0000000200)=0x10) r3 = dup2(r1, r0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000004000006990767ad7b5bdde168b154f52e009acf20ad08df52a693220af57"]) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r3, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) 2018/03/21 20:21:44 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000240), &(0x7f0000000280)=0x4) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) 2018/03/21 20:21:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0xfffffffffffffffe, 0x7000, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/03/21 20:21:44 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r1 = getpid() ptrace$setregs(0xd, r1, 0x7, &(0x7f0000000200)="abaf370a20426fab32be4776587d800ad3f87b87b677ad657cb057c3d7a69049322b670d1d1a1692e9a81fae2e7dfbdd93c67a4cbf5a95a849c9ab5296445fa011177ea180d35efd3481ad00a4c7892af0409adae245d7b028805452ad5be993b73eb6ed9ebaaaac2364d6ea3cb9e2fc5d58213ddd595d763d3b5cae07169abb8f408808211f2d9b2f0d7f18762d730a7a4cea07879f12f0845964d5ca2ba21b7800a99f72868ea250a0ef865c249d98b90f71bd9acf31") r2 = syz_open_procfs(r1, &(0x7f0000d0a000)='comm\x00') ptrace$peekuser(0x3, r1, 0x0) ftruncate(r2, 0x3) setpgid(r1, r1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x534}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r3, @in={{0x2, 0x4e23}}, 0x7, 0x5}, &(0x7f00000001c0)=0x90) 2018/03/21 20:21:44 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = getpgrp(r0) sched_setaffinity(r1, 0x8, &(0x7f0000d81ff8)=0x101) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) r2 = syz_open_procfs(0x0, &(0x7f000042cff4)='personality\x00') process_vm_readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/106, 0x6a}], 0x1, &(0x7f0000000400)=[{&(0x7f0000000300)=""/234, 0xea}], 0x1, 0x0) read(r2, &(0x7f0000f1bf7e)=""/130, 0xfffffdd8) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) 2018/03/21 20:21:44 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) ppoll(&(0x7f0000c50000)=[{r0}], 0x1, &(0x7f0000003000)={0x77359400}, &(0x7f0000302ff8), 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f000000b000)={0x0, &(0x7f000000cfc8)}) lookup_dcookie(0x2, &(0x7f0000000000)=""/4096, 0x1000) 2018/03/21 20:21:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000098d000)='net/dev\x00') readv(r0, &(0x7f0000eeb000)=[{&(0x7f0000af5f47)=""/185, 0xb9}, {&(0x7f0000fea000)=""/190, 0xbe}], 0x2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/21 20:21:44 executing program 7: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400040, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x7ff, 0x80000000, 0x8001, 0xf5, 0xffffffff, 0xfffffffffffff060, 0x9, {0x0, @in6={{0xa, 0x4e20, 0x9eda, @empty, 0x2}}, 0x7, 0x4d85, 0x39, 0x10000, 0x9}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x3}, &(0x7f0000000200)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=@ethtool_cmd={0x26, 0x100}}) 2018/03/21 20:21:45 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x1c, 0x6, @thr={&(0x7f0000000000)="33cc989eec07d613010190434a0de5bc3c1e4477e694bc0fce5d5828a285de79d303ba89d32d", &(0x7f0000000040)="0437d3805b22e40c520f5e6f9241cabb9a47a0114b5bd82123e30185bee090ab4964038a698cb9c775e336b304c4eb7e5159ce34026d0ed466f42f84e5a31faf08b4bd4068c4132ab5167ef26175099d41fe8d725fe22cb90a583591141fc4ba949306abe0fee34dc98c0c990e76658885ead36ed4c6eac4af7030b53779b3f9620919b111ea088e67a513eb8671de9a6462f3a0b8913e3a084406ed67fc4233a0c805dfe0fda2232fae7eaf29c56f46fc1b4ae956d11cced27148dfce5466d3e24860597b41c80b5ae32d7e0ba9c68f6fe2223bd20ad8179757911fbad7bf2d531b6f"}}, &(0x7f0000000180)=0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000200)={{}, {r2, r3+10000000}}, &(0x7f0000000240)) ioctl$LOOP_CLR_FD(r0, 0x7006) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={r0, 0x81, 0xd8c3, "4dfc96"}) 2018/03/21 20:21:45 executing program 7: r0 = socket(0x15, 0x80005, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @rand_addr}, &(0x7f00000001c0)=0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_pts(r1, 0x10401) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x3}}, 0x2, 0xfff, 0x80000000, 0x8001, 0x4}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r2, 0x1}, &(0x7f0000000340)=0xc) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000000c0)={@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, {&(0x7f0000000000)=""/147, 0x93}, &(0x7f0000661fff)}, 0xa0) ioctl$void(r0, 0xc0045878) 2018/03/21 20:21:45 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x2, 0x4, 0x6879, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) r0 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x5, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=ANY=[@ANYBLOB="3a070000000000000001007f380000ffff0c04080000000000000000000200000000000000180000004c55bb81925972a53c00000000ff0300000000000004000000000000000900000000000000000000"], 0x48) 2018/03/21 20:21:45 executing program 3: sysfs$2(0x2, 0x8d, &(0x7f0000000000)=""/210) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000180)={r1, 0x0, r0}) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/03/21 20:21:45 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000000)=ANY=[@ANYPTR], 0x1, &(0x7f0000000300)=[{&(0x7f0000000340)=""/102, 0x66}], 0x2bf, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='attr/keycreate\x00') sendmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0xfffffffffffffe6c, &(0x7f0000000180)=[{&(0x7f00000015c0)="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"}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x17f}, 0x0) pwritev(r1, &(0x7f0000001400), 0x2a6, 0x0) 2018/03/21 20:21:45 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='/dev/cuse\x00') ioctl$KDENABIO(r0, 0x4b36) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000400), 0x4) r1 = semget(0xffffffffffffffff, 0x0, 0x0) semctl$SEM_INFO(r1, 0x0, 0x13, &(0x7f0000000440)=""/249) rt_sigpending(&(0x7f0000000000), 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000540)={0xff3, 0x1, 0x4, 0x40}, &(0x7f0000000580)=0x10) msgrcv(0x0, &(0x7f0000000980)={0x0, ""/222}, 0xe6, 0x3, 0x2000) r2 = msgget(0x1, 0x94) msgsnd(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x4d, 0x800) 2018/03/21 20:21:45 executing program 2: r0 = syz_open_dev$loop(&(0x7f000000f000)='/dev/loop#\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, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x2, 0x402) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)={0x1, [0x4]}, 0x6) getsockname(0xffffffffffffffff, &(0x7f0000000140)=@can={0x0, 0x0}, &(0x7f00000001c0)=0x80) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x5, 0x5, 0xfa, 0x400, 0x40, 0x80000, r2}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e2918ef2a75f4ffe4f02edc9bae99fd2b239965a58ae59095aa77dd11e77cea61532bcdd60a4d5657432dee0d07cf175fed8c1bbe48dab98a3a8018f01dd089b", "9290119c90a5aa688b8a79e17af1136a686cfa60b29f7ebaf68eae1916e499da", [0x0, 0x3]}) 2018/03/21 20:21:45 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x143) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x4, 0x2000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000000c0)={0x6000, &(0x7f0000000040), 0x8, r3}) sendto$inet(r0, &(0x7f0000eda000)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) dup3(r1, r0, 0x0) 2018/03/21 20:21:45 executing program 5: r0 = socket$inet6(0xa, 0x100000080002, 0x5) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x200000000006) 2018/03/21 20:21:45 executing program 3: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)={0x0, 0x8, 0x3}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000100)=0x6fd, &(0x7f0000000140)=0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e732f63677298b07000") setns(r1, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000180)={0x4, 0x7ff, 0xe6, 0x1ff, 0x7, 0x1}) getsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@mcast1, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000003c0)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000400)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/21 20:21:45 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="750000001ae1952dec7999a6e2cbfd4d562169a5b8538d0d84321b0c0970e5e7d31b377a8a719dcc4e1ca0a6fe5a8964b407f42e95665a6b07ffdc53b8ffffe64d5ea80fa75bf97686ab000800000000000012e46a98fa4152336c6434f2d5634ad06cf60b9f49e1b5d370d4f3ee588f9e46"], &(0x7f0000000200)=0x7d) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x1a}, 0x8}}, 0x6, 0x0, 0xffffffffffff7fff, 0x401, 0xfffffffffffffffa}, &(0x7f0000000300)=0x98) fchdir(r1) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x1020000000a) clone(0x0, &(0x7f0000a13000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000a4d000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x400000000004080) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x840, &(0x7f0000000140)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 2018/03/21 20:21:45 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d4000)={0x0}, &(0x7f00008d4000)=0xc) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/03/21 20:21:45 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x3ff, @loopback={0x0, 0x1}, 0x2}}, [0x100, 0x6, 0x0, 0x1, 0x2, 0x9, 0x3, 0x29d13ab5, 0x2, 0x7, 0x8, 0x17, 0xff, 0x8, 0xcec]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r1, 0x9c, "767b80ac19f7f2adbab750eee34b6144fb4573bb3db546abba235bbd6acc8c00f60e06571423d318500b38f6575cf0f818406eb3847704ecd4dd19b45a774d0c6300ae68ced0f83144de763d77b04b5f9fcc1b2b13d005c8e2f85ae2f9fbaa64525463e8583dd8586811b2dda41b0f92614a08736320ba290454e65bf72f89fd35c3b79f654889a93b166f185c75f5593f3fcb270a019f717400261b"}, &(0x7f0000000280)=0xa4) 2018/03/21 20:21:45 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f0000789000)={0x10}, 0xc, &(0x7f0000329000)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NDA_DST_IPV4={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000001080)={'filter\x00', 0x0, 0x3, 0x1000, [], 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000000080)=""/4096}, &(0x7f0000001100)=0x78) 2018/03/21 20:21:45 executing program 0: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000040)) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/03/21 20:21:45 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0xa60f34e7) 2018/03/21 20:21:45 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000100)={"542f524f5859efffffff00"}, &(0x7f0000000200)=0x1e) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000040)={0x9, 0x3, 0x7, 'queue0\x00', 0x2}) 2018/03/21 20:21:45 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x3, 0x0) write(r0, &(0x7f0000000040)="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", 0xfc) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000040)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000240)}}, 0x10) 2018/03/21 20:21:45 executing program 3: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec0b091d00000000000000000a004e2000000000ff01001000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000f23dc23e0000000000000000000000000001"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x8000) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x55e, 0x2) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) 2018/03/21 20:21:45 executing program 6: timer_create(0x2, &(0x7f0000000100)={0x0, 0x12, 0x0, @thr={&(0x7f0000000180), &(0x7f00000001c0)}}, &(0x7f0000044000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=""/8, &(0x7f0000000140)=0x3e5) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000180)) timer_settime(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080)) 2018/03/21 20:21:45 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8000000000000007}, 0x1c) sendmsg(r0, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f000002b000), 0x0, &(0x7f0000001000)}, 0xc180) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={r2, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xc}}, 0xc) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f000000c000)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) [ 89.818186] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/03/21 20:21:45 executing program 3: r0 = socket$inet(0x10, 0x3, 0x10) socket(0x1e, 0x2, 0x0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009135460000000000001201000000000000270600000000000004007352", 0x23}], 0x1, 0x0, 0xfffffffffffffd96}, 0x4000) 2018/03/21 20:21:45 executing program 4: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000740)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b000000050000ef7e0300000000001a1c020000ffffffffc800000018020000c0020000c0020000ffffffffc0020000c0020000050000009c35e4ec1f"], 0x1) 2018/03/21 20:21:45 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/load\x00', 0x2, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4003, &(0x7f0000000000)=0x8, 0x9, 0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040), &(0x7f00000000c0)=0x8) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f0000000280)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000080), 0x400) [ 89.914243] syz-executor4: vmalloc: allocation failure: 16039018516 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 89.926259] syz-executor4 cpuset=/ mems_allowed=0 [ 89.931420] CPU: 1 PID: 10510 Comm: syz-executor4 Not tainted 4.16.0-rc6+ #361 [ 89.938772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.948118] Call Trace: [ 89.950707] dump_stack+0x194/0x24d [ 89.954343] ? arch_local_irq_restore+0x53/0x53 [ 89.959009] ? idr_get_free+0xfd0/0xfd0 2018/03/21 20:21:45 executing program 0: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, 'lo\x00'}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000f80)=ANY=[@ANYBLOB="14000000880000fa", @ANYRES32=0xffffffff, @ANYBLOB="0000000002000000ac14140000000000000000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/03/21 20:21:45 executing program 7: r0 = socket(0x10, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) mq_notify(r1, &(0x7f0000000100)={0x0, 0x0, 0x2, @tid=r2}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x8}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/03/21 20:21:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x100000001, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00000002c0)="bb3f01cbec207fbb4692fc483c5413876d0eb9d5ff76934e869d", 0x1a) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7621, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000000240)={0x7, 0x10000, 0x18, 0x11, &(0x7f0000000100)=""/17, 0xb7, &(0x7f0000000140)=""/183, 0x9, &(0x7f0000000200)=""/9}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000340)=0x100) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000e0ffffff7000004000000000f9ffffffffffffff"]) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000300)={0x8, 0xbf, 0x960d, 0x0, 0x10001, 0x2, 0x3f, 0x3, 0x7aa9, 0x1000, 0x1f, 0x7fffffff, 0x0, 0xff, 0x2, 0x0, 0xb1a7, 0x68, 0x3e42}) [ 89.962990] ? kernel_text_address+0x102/0x140 [ 89.967293] SELinux: failed to load policy [ 89.967572] warn_alloc+0x19a/0x2b0 [ 89.975390] ? zone_watermark_ok_safe+0x400/0x400 [ 89.980234] ? trace_event_raw_event_lock+0x340/0x340 [ 89.985425] ? save_stack+0xa3/0xd0 [ 89.989047] ? save_stack+0x43/0xd0 [ 89.992663] ? kasan_kmalloc+0xad/0xe0 [ 89.996542] ? __kmalloc_node+0x47/0x70 [ 90.000532] ? kvmalloc_node+0x99/0xd0 [ 90.004416] __vmalloc_node_range+0x4f0/0x650 [ 90.008925] ? xt_alloc_entry_offsets+0x21/0x30 [ 90.013597] __vmalloc_node_flags_caller+0x50/0x60 [ 90.018523] ? xt_alloc_entry_offsets+0x21/0x30 [ 90.023198] kvmalloc_node+0x82/0xd0 [ 90.026913] xt_alloc_entry_offsets+0x21/0x30 [ 90.031389] translate_table+0x235/0x1610 [ 90.035514] ? lock_release+0xa40/0xa40 [ 90.039462] ? check_same_owner+0x320/0x320 [ 90.043759] ? __check_object_size+0x8b/0x530 [ 90.048237] ? __might_sleep+0x95/0x190 [ 90.052188] ? alloc_counters.isra.11+0x7d0/0x7d0 [ 90.057009] ? kasan_check_write+0x14/0x20 [ 90.061228] ? _copy_from_user+0x99/0x110 [ 90.065353] do_ipt_set_ctl+0x370/0x5f0 [ 90.069306] ? translate_compat_table+0x1b90/0x1b90 [ 90.074310] ? mutex_unlock+0xd/0x10 [ 90.077999] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 90.083258] nf_setsockopt+0x67/0xc0 [ 90.086952] ip_setsockopt+0x97/0xa0 [ 90.090665] udp_setsockopt+0x45/0x80 [ 90.094445] ipv6_setsockopt+0xa0/0x130 [ 90.098400] tcp_setsockopt+0x82/0xd0 [ 90.102188] sock_common_setsockopt+0x95/0xd0 [ 90.106661] SyS_setsockopt+0x189/0x360 [ 90.110613] ? SyS_recv+0x40/0x40 [ 90.114052] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 90.119566] ? do_syscall_64+0xb7/0x940 [ 90.123519] ? SyS_recv+0x40/0x40 [ 90.126948] do_syscall_64+0x281/0x940 [ 90.130809] ? __do_page_fault+0xc90/0xc90 [ 90.135024] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 90.140537] ? syscall_return_slowpath+0x550/0x550 [ 90.145443] ? syscall_return_slowpath+0x2ac/0x550 [ 90.150360] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 90.155703] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 90.160531] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 90.165696] RIP: 0033:0x453e69 [ 90.168865] RSP: 002b:00007fe157dffc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 90.176547] RAX: ffffffffffffffda RBX: 00007fe157e006d4 RCX: 0000000000453e69 [ 90.183864] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000013 [ 90.191119] RBP: 000000000072bea0 R08: 0000000000000001 R09: 0000000000000000 [ 90.198363] R10: 0000000020000740 R11: 0000000000000246 R12: 00000000ffffffff [ 90.205607] R13: 00000000000004ed R14: 00000000006f76d8 R15: 0000000000000000 [ 90.213333] Mem-Info: [ 90.215817] active_anon:95246 inactive_anon:64 isolated_anon:0 [ 90.215817] active_file:3560 inactive_file:8986 isolated_file:0 [ 90.215817] unevictable:0 dirty:64 writeback:0 unstable:0 [ 90.215817] slab_reclaimable:12291 slab_unreclaimable:87984 [ 90.215817] mapped:24367 shmem:70 pagetables:747 bounce:0 [ 90.215817] free:1390212 free_pcp:536 free_cma:0 [ 90.249101] Node 0 active_anon:380984kB inactive_anon:256kB active_file:14240kB inactive_file:35944kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97468kB dirty:256kB writeback:0kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 153600kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 90.277169] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 90.303326] lowmem_reserve[]: 0 2864 6373 6373 [ 90.307964] Node 0 DMA32 free:2934444kB min:30292kB low:37864kB high:45436kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2935316kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:868kB local_pcp:728kB free_cma:0kB [ 90.335682] lowmem_reserve[]: 0 0 3509 3509 [ 90.340047] Node 0 Normal free:2610288kB min:37120kB low:46400kB high:55680kB active_anon:380984kB inactive_anon:256kB active_file:14240kB inactive_file:35944kB unevictable:0kB writepending:256kB present:4718592kB managed:3593744kB mlocked:0kB kernel_stack:4800kB pagetables:2988kB bounce:0kB free_pcp:1400kB local_pcp:720kB free_cma:0kB [ 90.369924] lowmem_reserve[]: 0 0 0 0 [ 90.373760] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 90.387392] Node 0 DMA32: 5*4kB (UM) 5*8kB (UM) 3*16kB (UM) 4*32kB (UM) 1*64kB (M) 1*128kB (M) 3*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 714*4096kB (M) = 2934444kB 2018/03/21 20:21:45 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) socket$packet(0x11, 0x2, 0x300) close(r0) 2018/03/21 20:21:45 executing program 2: prctl$intptr(0x1c, 0x64) prctl$intptr(0x1c, 0x7f) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000000140)=0x100000001, 0x4) 2018/03/21 20:21:45 executing program 1: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000100)=0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) fallocate(r1, 0x0, 0xffff, 0x3839) syz_fuseblk_mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/21 20:21:45 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)=0x3) r1 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x3ff, 0x10000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000400)={{0x0, 0xdc6fbd15a21b820c, 0x400, 0x2, 0xd60d}, 0xe4, 0x3, 0x100000000}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)=0xc) close(r2) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000480)=ANY=[], &(0x7f00000003c0)) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000340), 0x4) accept$netrom(r2, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) write$tun(r2, &(0x7f0000001480)={@pi={0x0, 0x88ca}, @hdr={0x0, 0x0, 0x4, 0x6, 0x7fc00000000000, 0x4}, @x25={0x3, 0x0, 0xff, "6530467072c2836ba15d3d20e679c8dd06dbbb87c3694f0d11ee430aed6324ea2b2246c2e79b3b4aa401ab15ecc8d5978e417554ef331b11cbe9d1e09d756093c12d50ca52edf221dbb62980"}}, 0x5d) getsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000480)=""/4096, &(0x7f0000000300)=0x1000) readv(r0, &(0x7f00000019c0)=[{&(0x7f0000001500)=""/90}, {&(0x7f0000001580)=""/103}, {&(0x7f0000001600)=""/137}, {&(0x7f00000016c0)=""/69}, {&(0x7f0000000380)}, {&(0x7f0000001740)=""/172}, {&(0x7f0000001800)=""/53}, {&(0x7f0000001840)=""/125}, {&(0x7f00000018c0)=""/74}, {&(0x7f0000001940)=""/105}], 0x1000000000000109) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x0, r2}) 2018/03/21 20:21:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f000085a000)}], 0x1, 0x20008843) shutdown(r0, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/21 20:21:45 executing program 0: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x4000) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='ip_vti0\x00') 2018/03/21 20:21:45 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000003, 0x5) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00000000c0)=0x4, 0x4) sendmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x28, 0x29, 0x2, "2b07df2fd0846bc0964f4f8fe3d9170900"}], 0x28}}], 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000003340)='./file0\x00', 0x280, 0x1) getsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000003380), &(0x7f00000033c0)=0x4) 2018/03/21 20:21:45 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x2, 0x82) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x100, 0x0, 0xfffffffffffffffd, 0x1, 0x1000, 0x2, 0xa689, {0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x1, 0x25, 0x6, 0x1}}, &(0x7f0000000300)=0xb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}}, 0x8, 0x8fc, 0x6, 0x6, 0x2}, 0x98) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000400)={0x3}, 0x4) clone(0x200, &(0x7f0000199000), &(0x7f0000ad8ffc), &(0x7f0000f57ffc), &(0x7f0000000080)) creat(&(0x7f0000000040)='./file0\x00', 0x2) ioctl$VT_ACTIVATE(r0, 0x5606, 0x2) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080), &(0x7f0000868000)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000440)=0x2, 0x4) r2 = memfd_create(&(0x7f00000000c0)="76626f786e657431008026000f27a986732d000000", 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000004c0)={0x2, &(0x7f0000000480)=[{}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000500)={r3, 0xea28d23d74ae97df}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x80000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r4, 0x1ce}, 0x8) 2018/03/21 20:21:45 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d20a0000fb4e0000010000888100", 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) [ 90.403300] Node 0 Normal: 138*4kB (UM) 47*8kB (UM) 1745*16kB (UM) 664*32kB (UME) 169*64kB (UE) 3*128kB (UE) 3*256kB (UE) 0*512kB 12*1024kB (UE) 4*2048kB (UME) 617*4096kB (UM) = 2609776kB [ 90.420253] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 90.428847] 12615 total pagecache pages [ 90.432847] 0 pages in swap cache [ 90.436323] Swap cache stats: add 0, delete 0, find 0/0 [ 90.441724] Free swap = 0kB [ 90.444759] Total swap = 0kB [ 90.447810] 1965969 pages RAM [ 90.450934] 0 pages HighMem/MovableOnly [ 90.454924] 329727 pages reserved 2018/03/21 20:21:45 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f000041aff8)={@my=0x0}) r1 = fcntl$getown(r0, 0x9) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000040)=""/36) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)) kcmp(r1, r1, 0x0, r3, r0) 2018/03/21 20:21:45 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x9, 0x20400) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0x6, r0, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x9, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000002c0)={r2, 0x6}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)=0x3f, 0x4) r3 = socket$inet6(0xa, 0x2100000000000002, 0x0) r4 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_bt(r4, 0x8906, &(0x7f0000000000)="bc9fe6373a3008df5f78e391adccc8327a23af177453c83ed98a9ffa62c2945a2cedb2b79a960ce33eab850c3b503098c5b80e706ac13873f658ada44d063985f85ac1a8ac4de97868300d660b1b45a63a4925a4e4ad567223db8e2fbcbb72a157e7c6d4") sendmsg(r0, &(0x7f00000007c0)={&(0x7f00000003c0)=@ax25={0x3, {"091e8ed1b398ab"}, 0x3}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000440)="98f1a6e82ada18ec7bd49fb30ed641281a9b585ec8233fbd30885e09ade86705708cc84e4f9998a5029ab09977d52c082b187de4ffa26d646ab497018c6f2613fa57f9f9123751574aaa5c83d6bda80ce01262e6ec3a3108e32a2cab316e5a8eef46af6b860d034e8edfa40cf55618e7dd0a7500ce4096947f2b504d96c21afc565799f4104681f14e507050f66fb78b5770b5f37b7123f57b1b3c09f385611bf4d378838341325da3fbde8865bf4ef3db9b6c011fccde811c334eb48df45d8af21bee6a53a86be4255eefec862dc3c54f9997f184e9baf172479ab1", 0xdc}, {&(0x7f0000000540)='zW', 0x2}, {&(0x7f0000000580)="d9398546ac36abdbbbabe181857d61f460c9c3aa9039fe972e28547472b2fb9401188bb46b6635c5b54ed407267ccde57089b5b002173943291439c6a914979b3ebc1b680a76f861913e6825cbf8b33d55fbc97248b0195563ee720274266aeeadd811ec5524ff01c17a3f37f4324e4b8792bfcb46c2c20be3d07a2e6b4c5ae74be7df46fcdab53114a414627cc1990b8c55a5d032a7333b35162fd0e447a3997d1657b5076a8a4fb34c52cbebfa32597215f8f3ab71f5ecab682904007e1421ec8ac5cf95fd4dcfb839df90450472", 0xcf}], 0x3, &(0x7f00000006c0)=[{0xe0, 0x108, 0xfffffffffffffff9, "97b62b7c62d007fd5c432b84ca7f2f19b65fd15c6b2b0f2fd523c9678a75712daaa8e044bf376849a438d4b7f82ab4de4f48121410d0d072aa102526b2db7e4aa7e0cf311eefa42334361354d8bcacffb2937d40343320b46e14e8afb4aa613df2f4b46e76867d7a06684623907b6370929ab462908d80ed2525925431ec23837ca5a3b8f57078994c94f51b471f801399ebbc30740c3ba9c585002bac0efd7c70148d24f434b26cd7b7c29761bef1a6bb5786e8b246140b1e042c62133ac18d7b68ec4d6259dbee3e753542e3d5ac"}], 0xe0, 0x81}, 0x4000004) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x10000, 0xa}, {}, {0x0, 0x200, 0x532}, 0x4, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in, 0x3501, 0x0, 0x0, 0x401}}, 0xe8) renameat2(r1, &(0x7f0000000300)='./file0\x00', r0, &(0x7f0000000340)='./file0\x00', 0x6) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000380)=0x754a, 0x4) connect$inet6(r3, &(0x7f00000000c0)={0xa}, 0x1c) 2018/03/21 20:21:45 executing program 0: r0 = socket$inet6_sctp(0xa, 0x8000000005, 0x84) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000180), 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/21 20:21:45 executing program 4: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x2) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c12ff0)={0x77359400}, &(0x7f0000558ff0)) timer_settime(r1, 0x0, &(0x7f00007a3fe0)={{}, {0x77359400}}, &(0x7f00006dcfe0)) 2018/03/21 20:21:46 executing program 6: syz_emit_ethernet(0x796c5ca9c9407891, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0xfffffff5, [0x14, 0x5], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/03/21 20:21:46 executing program 1: r0 = socket(0x10000000a, 0x2000000002, 0x0) setsockopt(r0, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x8, 0x8) 2018/03/21 20:21:46 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x92, 0x10802) recvfrom$inet6(r0, &(0x7f00000001c0)=""/69, 0x45, 0x40000022, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x7fffffff}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)="84004f2a870eb1e9bf9339ff6b0b7d21baa15a09c814d8e0a5a45b19ddde7df29993eec6bd3040a3666dfa9f82a678200dd3888f1800cc6a0eea85e915d1cb9c3d1f0046cc84a05633ba655f7f7422e6", 0x50, 0x40800, &(0x7f0000000140)={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000280)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x11, r1, 0x0) fcntl$dupfd(r1, 0x0, r1) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xd, 0xa, &(0x7f00000002c0)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1}, @exit={0x95}, @generic={0x3, 0x1, 0x7, 0x2}, @call={0x85, 0x0, 0x0, 0x37}, @map={0x18, 0x5, 0x1, 0x0, r0}], &(0x7f0000000340)='GPL\x00', 0x1000, 0xaf, &(0x7f0000000380)=""/175, 0x41f00}, 0x48) 2018/03/21 20:21:46 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80040, 0x0) writev(r0, &(0x7f0000001380)=[{&(0x7f0000000240)="533a7606", 0x4}], 0x1) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000000)={0x7fff, 0x5, 0x7}) 2018/03/21 20:21:46 executing program 3: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) accept(r0, 0x0, &(0x7f00007cc000)) 2018/03/21 20:21:46 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000821ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000165000)) 2018/03/21 20:21:46 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f00000000c0)={0x2, 0xb964, 0xffffffff, {0x0, 0x989680}, 0x8000, 0x5}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x2) 2018/03/21 20:21:46 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x0) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x100) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) 2018/03/21 20:21:46 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x4000, 0x28) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x0, [0x7, 0x0, 0x2, 0x0, 0xffff]}, 0x5c) r1 = getpgid(0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x4000, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x3ffffd, 0x0) kcmp(r1, 0x0, 0x7, r2, r3) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @remote}, &(0x7f0000000140)=0x10) kcmp$KCMP_EPOLL_TFD(r1, 0x0, 0x7, r2, &(0x7f0000000180)={r3, r4, 0x2}) 2018/03/21 20:21:46 executing program 3: prctl$intptr(0x24, 0x800) clone(0x0, &(0x7f0000b85fff), &(0x7f0000008000), &(0x7f0000000ffc), &(0x7f0000000000)) prctl$intptr(0x24, 0xf90) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e23, 0xfffffffffffffffc, @dev={0xfe, 0x80, [], 0x1a}, 0x7}}, 0x7b15, 0x1, 0x3, 0x3, 0x25}, 0x98) 2018/03/21 20:21:46 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1f}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x9, 0x80000000, 0x6, 0x18, r0}, 0x2c) r2 = fcntl$dupfd(r1, 0x0, r0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r1, r2, 0x2, 0x2}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000100)={r3, 0x2}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x5, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/21 20:21:46 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000000c0)) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x801) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000080)={0xc500000000000000, 0x0, 0x5, 0x5, 0xa}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000b30000), 0x0, 0x7f}, 0x100) r4 = dup2(r2, r3) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r5, r2) tkill(0x0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x1f, 0x1, 0x200, 0x4}]}, 0x10) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) fcntl$setown(r0, 0x8, 0x0) 2018/03/21 20:21:46 executing program 5: r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/03/21 20:21:46 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000000040)=&(0x7f0000989fff)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x20000, 0x0, &(0x7f0000000100)=""/105, &(0x7f0000000180)=""/228, &(0x7f0000000280)=""/199}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001380)={0x2, 0x0, [{0x11000, 0x1000, &(0x7f0000000380)=""/4096}, {0x3000, 0x3a, &(0x7f00000000c0)=""/58}]}) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x280) 2018/03/21 20:21:46 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[], 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/17, 0x11, 0x62fb}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0x4, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x88) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0xfffffffffffffe8f) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x5}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000300)={r3, 0x1, 0x81, 0x0, 0x9, 0x1}, &(0x7f0000000340)=0x14) r4 = getpid() tkill(r4, 0x36) pwritev(r1, &(0x7f0000001400), 0x2a6, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000003c0)) accept4$llc(r2, &(0x7f0000000080), &(0x7f0000000200)=0x10, 0x800) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000380)) r5 = semget$private(0x0, 0x1, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xe8) r7 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@local, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000740)={{0xfffffffffffffff9, r6, r7, r8, r9, 0x20}, 0x8, 0x5, 0x6}) [ 90.642936] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/03/21 20:21:46 executing program 6: syz_open_dev$sndpcmc(&(0x7f00005d9000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) munmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x80) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x3) 2018/03/21 20:21:46 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xff, 0x400) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioprio_set$pid(0x2, 0x0, 0x0) clone(0x88000100, &(0x7f0000000200), &(0x7f0000000040), &(0x7f0000000500), &(0x7f0000000540)) 2018/03/21 20:21:46 executing program 7: 2018/03/21 20:21:46 executing program 2: ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x240000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0xc000, 0x8, &(0x7f0000ff3000/0xc000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$ipx(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x10) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) pipe2(&(0x7f0000000180), 0x800) syz_emit_ethernet(0x14, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8864, "42a703000000"}}}, &(0x7f0000000100)) 2018/03/21 20:21:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) setuid(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x8, 0x200) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000240)={'tunl0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000000ffc), &(0x7f000067c000)) getcwd(&(0x7f0000000040)=""/231, 0xe7) 2018/03/21 20:21:46 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000200025f0071c0125ff0ffc0e020000000063af3453e1000c08000b0000002c000b9adf4bf9594f2edd9526bcef2e1193f70651e82b1a05b0d9d891de786b9eb7dc28e63106076615605f16cc2b8fb477351f08275e04c7e7", 0x5c) 2018/03/21 20:21:46 executing program 7: r0 = socket$inet(0x2, 0x3, 0x7ff) getpeername(r0, &(0x7f0000000080)=@hci, &(0x7f0000000100)=0x80) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x7f}}], 0x3fe, 0x0) 2018/03/21 20:21:46 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40580) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x5, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1}, 0x20) r2 = socket$inet6(0xa, 0x802, 0x0) fcntl$setlease(r0, 0x400, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x1a}, 0x800, 0x0, 0xff, 0x0, 0x6, 0x100000000000080}, 0x20) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000000c0)={{0x2, 0x5}, 'port1\x00', 0x48, 0x2, 0x5d6, 0xffffffff, 0xffffffffffffffff, 0x7, 0x80000000, 0x0, 0x0, 0x26}) 2018/03/21 20:21:46 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) signalfd(r1, &(0x7f0000000000)={0xffffffff}, 0x8) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000000140)=ANY=[@ANYBLOB="008e86040000005bb300000000000000f5bedd33f6c052c9b507eb1f545ca05c8121537cc3ce3f65b6f346d51e99160f5d99fe6e1839d131247bc7c05db084c6ce2d6e468c85ef8cd77571beda3ca5e32fca3bba7d1898a3de1585197672710e8657d9322b1582edf2f2bea29811e5a6afeadb4a61c5eba0835fb1c98ec04221d0088b84df97b6cb408ac907c7db111d5316a5edf594923ebc3cfa04bbf3a36b09317a11fa19"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) 2018/03/21 20:21:46 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x8000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xa00, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e22}, 0x1c) sendmmsg(r0, &(0x7f0000005180)=[{}], 0x1, 0x0) 2018/03/21 20:21:46 executing program 2: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000140)) r1 = getpid() r2 = fcntl$getown(r0, 0x9) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000180)={r0, r0, 0x3}) mincore(&(0x7f000053c000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/192) 2018/03/21 20:21:46 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x7, 0x4, 0x6, 0x4000000, 0xffffffffffffffff, 0xfffffffffffffffd}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000300)="27c2b7e9294392cde71d9cb987d35c287cc1ea337520189d356b6cfbf6ca295783ddc16f010db5f5795c56f692e42141424cf1e960ac5a220edc38b8c952e7ec1a026a50f6391b262e1ea33e0e2800000000000000016b312bb58b3178fd81a077d8852607fd6216b2a15e4185302f9f0177b95b7fae1c0394f72010ea51c0a51865016c3d06b730f8622ba4"}, 0x279) close(r0) 2018/03/21 20:21:46 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000001ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={r2, 0x80000, r1}) 2018/03/21 20:21:46 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000004a40)=[{{&(0x7f0000003200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f00000047c0)}}, {{&(0x7f0000004880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f00000049c0), 0x0, &(0x7f0000004a00)=""/47, 0x2f}}], 0x2, 0x2, &(0x7f0000004b40)={0x77359400}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x24) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000004b80)={0x0, 0x7fffffff, 0x80000001, 0x2, 0x2}, 0x14) 2018/03/21 20:21:46 executing program 4: r0 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x8091}, {}], 0x2, &(0x7f0000034000)={0x77359400}) semop(r0, &(0x7f0000035000)=[{0x0, 0x81}, {0x0, 0x0, 0x1800}], 0x2) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@broute={"62726f7574650500", 0x20, 0x2, 0x260, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"]}, 0x2d8) 2018/03/21 20:21:46 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00004f0000)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000240)="dd8759a1740b8e5b62c468ad1e08ec13876285e8f78d2190f9874083b8291134d1fb5ef6a352398866a87c753a4a9a8f62c03e6ba322924ed78da85471c3a86c21efbb12bfc0", 0x46}, {&(0x7f0000000380)="55e6ca35b481fef592af16d1422c04a0891613527947", 0x16}], 0x2, &(0x7f0000967000)}, 0x0) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci={0x0, 0x0}, 0x6, &(0x7f0000ae0fc0)=[{&(0x7f00009bfff3)=""/13, 0xd}, {&(0x7f0000b9ff8b)=""/117, 0x75}], 0x2, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)=0x5) sendmmsg(r2, &(0x7f0000003540)=[{{&(0x7f0000000180)=@nfc={0x27, 0x1, 0x2, 0x7}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1000}], 0x1, &(0x7f0000001500)=[{0xd8, 0x1ff, 0xf09, "ddf21be23a0b9d3deee548858311583b2e014e3d998bcb7dc5cda3caff59fe417beed43ee1f6e9fa064bfc7c8bf962b9a30c8ce84f47f89b0b8bb854955e72a678b967dcb63cfe35b03743db50a2b7e60e82265f04839c69148cef11b42bd81953cdbd50f5e1273987222d42164df7727886499901d5c9740f7645cda2515a202c72f94302061d7d11ad78ee8aa6b02513d7dbadfa82500e128450d3e308e0ea8656985601eb2bc5f28191c2e724a0c6273b499b93eff5c3fa84c2201b30d2ff778ba5469dac3fb2"}, {0x108, 0x88, 0xffffffffffffffe0, "dd404cf8a3e69be540781a29fc4d6358acc3bfb7d3ff62d598a1afe530f9dad6842add396b60bba62d0f9775d1f4de9804f19f40e0f2df639171a500a60661e56a21dfa66749ab03a7cfe7b685c4320ad0bb7d424a12f9aaef23a3541efcd39b15dd51f2fddba77da51e811ddd8e2d6d46b7697aa7e71093a4d21ad75aa31bff6b07092076db7f9ab94657a223e1eb0c0e3fea40e4262c427e928bcb4f0161690ace1ee715c3c09afbae7399d4881d9921c9cc2c8c9047bce0051c115c0223107faf61f526f0ed900e7c11c56c8cd223a9d40420d20d89be2ee4bd1e8df7f9df655a65cd28ef78d03a5b44c808f300841e86"}, {0xc8, 0x102, 0x1, "e9f9d1bf94753cf06c166efd4451242094e4ce0333bc6ecc2957ff019d1407bde6896df01b54649358d8eb15ad9b3bb8c4602d1da9218edc031120ee3341d148749dfe4084ae3171fc76c6afdc9f5a4031d900193ceda967180563e052b6e0119f3ff9ea0d52fa5ff270980fc8d08342f004d94f60f7716b0ba0027a68a1d753a4b2a0a17d6553ef484dcbfbcec5db11825400a96a8448a77b2673dc38ff5d78275dd19b90cf352c2c6c7a67b0a2dd9ded250b26"}], 0x2a8, 0x800}, 0x8000}, {{&(0x7f0000001cc0)=@ll={0x11, 0x9, r3, 0x1, 0x7fffffff, 0x6, @random="3eca27e0edd2"}, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001d80)="2843439749439579d4b991d4276eb738b432083238559c769f27fb2c9a14f8a1353ff4dad73ad9920c5e6d949e39819da96edc34bf7417d7e7b07b5248a649824b565ca9d3e19310d818d41001940629c59be9b3831b035e0fc58602e6a00d7d663e", 0x62}, {&(0x7f0000001e40)="4a353b879b7b", 0x6}], 0x2, &(0x7f0000002000)=[{0x30, 0x0, 0x1, "f17be9398a645c7e1fbb45ed07092c71707cc9e5486c6fd513a8d78f76b5"}], 0x30, 0x24048004}, 0x9}, {{&(0x7f00000020c0)=@nfc_llcp={0x27, 0x1, 0x2, 0x7, 0x7f, 0x8, "e2474623e5ff776f94d07863df125ed2988790bb6b0727dce846b84ae0b9d15cb60a132dd63edc0b9e4369b9375e908ff467e906f09e31a1199f1dc207af38", 0x8}, 0x80, &(0x7f00000021c0), 0x0, &(0x7f0000002200)=[{0x108, 0x3e, 0x8, "1da38dc46ad295020f95cfe1446f0e42a6dd0adccdc1c1f87fb6eb18f6d4c47eb660f59980a1ac17e092a8e3fd9828372ac7611eef2f43ad651c4ea9fed1262b1338e231f15eaa4de1196c13b36cc97b0d013159a58db8898329ced28b10a1a38595d92ef5c90e4c2b964dce7cea5ee2d2ba5bf9d12041afed9a6f5e98fa41a323e0050c9d63b0cf5110abcad93007ab018e4ad9cd0676a6622cc32ad8acf123e42df590d8e48d395683fd4154e8540d9d83602d8a92484a28cb09a769d927e340c29c30d57a247eb90a21d63c907a4a788a2a10d2c79fb3a5011fb145e187770a6b88b4edeeec3ea26662a0f41eb74656"}, {0x68, 0x10a, 0x200, "082efa5c56b7618feaa4947d4f0839f21172f15b6591be70882583622bf9add3f39c0e0e5969ec4929f1e3fda67c9d6e2393f440158ef1efd72a543acf3ed6d980c4774ea2ebebf0e4e0a2d8e4bc32ec33"}, {0xa0, 0x0, 0x1, "dccedc2aa40c4a94852aca593888c08f20ce93884843c22e559a12af1ec627f883d1bf77f0f91bc24220830339ce0300dfa9a8bd8bd22359a8073f5a28a428d9a0417a522afe2d01235ffecd11dcc1380b13730c871382862a46d52d7fcbcb606c08c76f94eb1cc4fa725fc00da8a744f33ffc3e1b3a7486e9f98c89170f551b9bee2d051c2d2a939c4beabc170f"}, {0x40, 0xff, 0x8e9, "c656837f9bf14678e219493b9f0318f4d17c3cac5fcdf68a828c1fe9a2d9e86af3a862be96cbe21ea8b3"}], 0x250, 0x4}, 0x3}], 0x3, 0xc0) 2018/03/21 20:21:46 executing program 3: r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r1, &(0x7f0000482000), 0xfffffffffffffd6c, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20}, 0x10) shutdown(r1, 0x1) shutdown(r1, 0x1) r2 = syz_open_procfs(r0, &(0x7f0000000240)="816f6d5f61636a00") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000080)={0x1, 0x2, 0x200000, {}, 0x81, 0x1}) exit(0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) flistxattr(r2, &(0x7f0000000100)=""/46, 0x2e) write$fuse(r2, &(0x7f0000000040)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/03/21 20:21:46 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = shmat(0xffffffffffffffff, &(0x7f00004a0000/0x1000)=nil, 0x5000) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_wait(r3, &(0x7f00000000c0)=[{}], 0x1, 0xa) shmdt(r2) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4000000004d032, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000080)) 2018/03/21 20:21:46 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400100, 0x0) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000240)=@un=@abs, 0x80, &(0x7f0000001440), 0x0, &(0x7f00000004c0)=[{0x18, 0x0, 0x0, '|'}, {0x28, 0x1, 0xaf20, "5c5cf748f989ff21010058bbdee82003101554ea"}], 0x40}}], 0x2, 0x0) renameat2(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f00000003c0)='./file0\x00', 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) listen(r2, 0x2) accept(r1, 0x0, &(0x7f0000000340)) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x80000001) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x0, 0x1}, &(0x7f0000000300)=0x90) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/21 20:21:46 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x41, 0x2480) fanotify_mark(r1, 0x20, 0x1, r2, &(0x7f0000000100)='./file0\x00') setsockopt(r0, 0x10d, 0x8000000010, &(0x7f0000000000)="670ee12b", 0x4) ioctl$KDENABIO(r2, 0x4b36) r3 = dup3(r0, r0, 0x80000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) sched_getscheduler(r6) futimesat(r3, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{r4, r5/1000+10000}}) 2018/03/21 20:21:46 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0xa) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x88001, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/03/21 20:21:46 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0xfffffffffffffc1b, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) readv(r1, &(0x7f0000003fd0)=[{&(0x7f0000006f07)=""/249, 0xf9}], 0x1) readv(r1, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000000)) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000000c0)=[0xfffffffe, 0x5]) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000003ff8)) 2018/03/21 20:21:46 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x20100, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000240)={0x6, &(0x7f0000000200)=[{0x0}, {}, {}, {}, {}, {}]}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000280)="5e2010a97eb85149e548ae98cdc68b10", 0x10) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000340)={r1, 0x3}) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x11d, r3, 0x0) bind$alg(r2, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r4 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}, @clear_death={0x400c630f, 0x3, 0x2}], 0xb8, 0x0, &(0x7f0000000100)="e7258f15d092990671f88ef85e19ed64fe7056ba3bea53ba1e37f65d756b75aa904705d1958b5b4982c27560140a9bee6e2639071a104ef4a79a1de0a25f926305c582147c8f50fa9e194498edffcd9647a554bee243df6c2a690cf8fd96cef0640aa22e8944b772e3047c69a3355605730a70b791458f1f4044e4a1e75ab35c1933f31e3fd52b6d20b0201ae7fec5a703b78a1bae7b0bb72614fd06a12ecf27049d187aa6ac11ca9ed9e41ccabe2e8f931999b809acd691"}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000002c0)=0x1) write(r4, &(0x7f00000000c0)='y', 0x1) recvmsg(r4, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/21 20:21:46 executing program 6: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007d1fef)='/dev/vga_arbiter\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000057000)='/dev/vcs\x00', 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000000)={0x3, 0x2, 0x3f}) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r1, 0x1000, "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"}, &(0x7f0000001140)=0x1008) 2018/03/21 20:21:46 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/sco\x00') ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000180)={0x3, 0x3c0}) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x4000, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000100)) getsockopt$inet_int(r2, 0x10d, 0xf, &(0x7f000079bffc), &(0x7f00000000c0)=0x4) 2018/03/21 20:21:46 executing program 0: r0 = dup(0xffffffffffffffff) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000100)="404d7df5b518d66cad47e8d5a3169e105c66250820cf15118bde1348367b5948893c29be50165d6886f75de6733ce2ce670337bb4d188b3b06c4b341c2834a74f1a3fe06323c13c16278f816df359c6efe6a414a025c8854887ab9b517ed1b34156129e7a4a022bc7611667035f2c781e48435bc957c41154db482b9e417a035d63fae6efd4ceef6405c782eaa4cacb7b6e46ffabf5abc8bada236475280ad7466a63b95d5c4577845c2c0360e2b0fda47d5ea37e7e7beaa7417c69a34663e304d0449ba3924fd83394c9600833da51ab0", 0xd1}], 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000000c0)={r1, 0x0, 0x3, r2}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x1, 0x8, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1}, 0x0) 2018/03/21 20:21:46 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff84}, [@ldst], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x1f) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) 2018/03/21 20:21:46 executing program 4: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mknodat(r0, &(0x7f000064f000)='./control\x00', 0x40000000000c085, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bpq0\x00', 0x266) faccessat(r0, &(0x7f0000000080)='./control\x00', 0x3, 0x100) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) [ 91.091841] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the (last) chain [ 91.110675] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the (last) chain 2018/03/21 20:21:46 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x20, &(0x7f0000000000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@int=0x100000000, 0x4) 2018/03/21 20:21:46 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000ffb000)='/dev/urandom\x00', 0x0, 0x1) r1 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@in={0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000240)={r1, 0x10001, 0x1, "f02296ad4f11c8b85f19fff40e090d76c590a41bbff47350231529d8e20bfec257a3bc332bbb189945636669abbb87761909173996782f7cada01cc3726c77af2979a65cbb6bf45f297c190702912646cabe37a68f27dad62a5bec16ab83049ac66269adb93571d1d7e4c8948275fbed97d8dd113501915f9a15618f1ee043b9ac551feb0be8c58bf9"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0xfeee) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000040)=""/27) write$eventfd(r0, &(0x7f0000456000), 0x8) 2018/03/21 20:21:46 executing program 4: r0 = syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000140), 0x84) 2018/03/21 20:21:46 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0xfffffffffffffffe) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="db000000a8e524f7312dc337ab97959d2887803f50bfba676bf8685b9cb87dd9bf3df5732770ab6255a663d0fcdec8757ae08f3a5d123046b6840b91aac3ffc416af2ee9e29229b685e0a09a4586a7656c960e75242379fe319406d27232356b2570b720afd35451cc83cf10ef37ddf7937c93e6c972ecae28d3e22f09ad7872ccfae134c83d69e2b9eb7b42aa09b46e2a669f2bb4a0192e8b83be017cc005f22895eb58f00f8aa6f16b42336dfd3aa0a1d5f0ee3a81bceba8261664e8c000dc279ea49de20000000000000000000000000000000000000000000000000000"], &(0x7f0000000180)=0xe3) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0x3}, &(0x7f0000000200)=0x8) dup(r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0xffffffec, 0x80000000, 0x2}) 2018/03/21 20:21:46 executing program 2: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) write(r0, &(0x7f00007ed000)="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", 0x6dc) write(r0, &(0x7f000069efac)="e26d4afed4d3467b7ee66e9ebb4039955b1d97a427cc701c5e5e6447b6510bff58c631328eeae8186bf1c22f39347ebb869277e809a7002f38611d02a6e3d4e4f6b8923c59ff9438d8c3d353b76131b90e044f80", 0x54) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@dev, @in=@rand_addr}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) r2 = dup(r0) write$eventfd(r2, &(0x7f0000fc7ff8), 0xffc7) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000380)=0x4, 0x4) recvfrom(r0, &(0x7f0000000180)=""/226, 0xfffffffffffffff6, 0x0, 0x0, 0xfffffffffffffcd1) write$eventfd(r2, &(0x7f0000604000), 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}, &(0x7f0000000340)=0xb8) [ 91.180108] binder: 10703:10712 ERROR: BC_REGISTER_LOOPER called without request [ 91.187802] binder: 10703:10712 BC_CLEAR_DEATH_NOTIFICATION invalid ref 3 [ 91.194784] binder: 10712 RLIMIT_NICE not set 2018/03/21 20:21:46 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000080)=0xffffffffffffff97, 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e64ff8), 0x6) bind$llc(r3, &(0x7f0000000000)={0x1a, 0x30c, 0x4, 0xaa, 0xfffffffffffffffb, 0x3f}, 0x10) 2018/03/21 20:21:46 executing program 1: inotify_init1(0x80000) r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) r1 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) 2018/03/21 20:21:46 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x200}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040), 0x4) 2018/03/21 20:21:46 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000007000)=[{&(0x7f000096af42)=""/190, 0xbe}, {&(0x7f0000000100)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0xfffffffffffffee7}], 0x3, &(0x7f0000940f43)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9dff0)={0x0, 0x1c9c380}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x1, 0xa2, "eeb7c91a3e4903c3d6d1fecbbeb363603e44956c4c0ca2003fe909c38c73810ee7dd96016238df42a2dd1762c99791a31a1d42f76e2dc80a6aa2f07d57d70d810e328cef4def7b0c7d3ee46e0e1df5afee25426a70f1e14492946062408d1ae1596356e1b0eaf9b7fb442681065e4b768f0b1920e9da6a3270e02f8cdf984193d5b69c89edff4b7f1d8e47b010a50e07fda5db06cc6c1a119e5c5d17e7565f6f7383"}, 0xaa) r2 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r2, 0x2285, &(0x7f0000007000)='S') [ 91.244829] sctp: [Deprecated]: syz-executor6 (pid 10723) Use of int in max_burst socket option deprecated. [ 91.244829] Use struct sctp_assoc_value instead [ 91.275127] binder: 10703:10722 ERROR: BC_REGISTER_LOOPER called without request [ 91.282791] binder: 10703:10722 BC_CLEAR_DEATH_NOTIFICATION invalid ref 3 [ 91.289777] binder: 10722 RLIMIT_NICE not set 2018/03/21 20:21:46 executing program 3: perf_event_open(&(0x7f0000000240)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000040)='cpuset\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000340)=0x0) getpgid(r0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x2, 0x400) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x1, 0x1, 0x9, 0x10001, 0x7}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000002c0)={r2, 0x28}, &(0x7f0000000300)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x7b0f94f914dfaec6, 0x0) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f00000000c0)={0x6, 0x10000}, 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x82040, 0x0) 2018/03/21 20:21:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00007d9fdc)="240000005a001f000000000000ac10001e07171308001000fff708ff0800020001000000", 0xffffffffffffff70) 2018/03/21 20:21:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) r3 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x81, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000200)={@local, @multicast2}, &(0x7f0000000100)=0x9) sendfile(r3, r3, &(0x7f0000000340), 0x10000) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x80, &(0x7f00000023c0), 0x9, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) io_setup(0x11, &(0x7f0000000040)=0x0) io_destroy(r5) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x3, 0x200, 0x9, 0x0, 0xff, 0x40, 0x2, 0xfffffffffffffeff, 0xfffffffffffeffff, 0x0, 0x2, 0x3, 0x7, 0x9, 0x4, 0x1e, 0x4, 0x100000000, 0x1, 0x0, 0x120, 0x7ff, 0xca36, 0x7, 0x9, 0xfffffffffffffeff, 0x1f, 0x65, 0x2, 0x32, 0xb1, 0xffffffffffffffff, 0x8, 0x30f7, 0x899, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}, 0x1000, 0x4, 0x22b4, 0x5, 0x7f, 0x1641, 0x7f}, r0, 0x0, r2, 0x8) tkill(r0, 0x15) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000240)) 2018/03/21 20:21:46 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) writev(r0, &(0x7f00000020c0)=[{&(0x7f00000000c0)="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0x1000}, 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0x1000}], 0x2) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xd8ae, 0x101182) perf_event_open(&(0x7f0000014f88)={0x1, 0x311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/21 20:21:46 executing program 7: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x8000000000000802, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000940)={@local, @loopback, 0x0}, &(0x7f0000000980)=0xc) fstat(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000000c40)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000c00)={&(0x7f0000000a40)=@allocspi={0x190, 0x16, 0xe08, 0x70bd25, 0x25dfdbff, {{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x8e20, 0x4e24, 0x0, 0xa, 0x20, 0x20, 0x21, r2, r3}, {@in=@multicast1=0xe0000001, 0x4d4, 0xff}, @in=@rand_addr=0x26, {0x7ff, 0x5, 0x800, 0x3, 0x2, 0x14a, 0x0, 0x9}, {0x6ab, 0x3ff, 0x8, 0x9}, {0xc6, 0x9, 0x7}, 0x70bd25, 0x3504, 0x2, 0x7, 0x8, 0x2}, 0x100000000, 0x3}, [@lifetime_val={0x28, 0x9, {0x5, 0x80, 0xe3b, 0x3ff}}, @output_mark={0x8, 0x1d, 0x8}, @mark={0xc, 0x15, {0x35075c, 0x401}}, @migrate={0x5c, 0x11, [{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x7f, 0x0, 0x0, 0x3502, 0x65557df3aab9a5d2, 0x2}, {@in=@rand_addr=0x4, @in=@multicast2=0xe0000002, 0x2b, 0x7, 0x0, 0x3501, 0xa, 0x2}]}]}, 0x190}, 0x1, 0x0, 0x0, 0x4000001}, 0x40) setsockopt$inet6_int(r1, 0x29, 0x80000000000004c, &(0x7f0000ee9ffc)=0x1000000, 0x4) r4 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, r4) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$evdev(r5, &(0x7f00000001c0)=[{{}, 0x3, 0x4, 0xfffffffffffffffa}, {{0x77359400}, 0x9, 0x5, 0x100000000}, {{r6, r7/1000+30000}, 0x8, 0x66ff, 0x8}, {{}, 0x6, 0x3ff}, {{r8, r9/1000+10000}, 0x8, 0xca5, 0x200}, {{0x77359400}, 0x9, 0x8, 0xfff}, {{r10, r11/1000+30000}, 0x7, 0x2}, {{r12, r13/1000+10000}, 0x7f, 0x5, 0x8b}, {{r14, r15/1000+10000}, 0x5, 0x85, 0x2}], 0xd8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000000300)=[@in6={0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0x2c) 2018/03/21 20:21:46 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xffff, 0x2400) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x117}}, 0x1, 0x8, 0x4, 0x9, 0x1}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x84) openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x8, 0xfffffffffffffffe, 0x7, 0x4, 0x1, 0xffffffffffffffff, 0x3}, 0xfffffffffffffcab) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(rfc7539(xts(serpent),sha224-avx2))\x00'}, 0x4e) [ 91.327051] sctp: [Deprecated]: syz-executor6 (pid 10745) Use of int in max_burst socket option deprecated. [ 91.327051] Use struct sctp_assoc_value instead 2018/03/21 20:21:46 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000800)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000080)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0)=0x9, 0x4) listen(r0, 0x4000000000000004) r2 = accept4(r0, &(0x7f0000000a00)=ANY=[], &(0x7f0000000400), 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000780)=@nat={'nat\x00', 0x19, 0x3, 0x380, [0x20000840, 0x0, 0x0, 0x20000960, 0x20000a38], 0x0, &(0x7f0000000040), &(0x7f0000000840)=[{0x0, '\x00', 0x0, 0xffffffc000000003, 0x1, [{{{0x3, 0xb, 0x0, 'ip6gre0\x00', 'ip_vti0\x00', 'bond0\x00', 'lo\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0xff], @random="fd504b83ed72", [], 0xb8, 0xb8, 0xf0, [@limit={'limit\x00', 0x20, {{0x8, 0x7, 0x533c, 0x400000000, 0xffffffffffffffff, 0x2}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x1, 0x0, 'gre0\x00', '\x00', 'bridge0\x00', 'syzkaller1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x3], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'bpq0\x00', 'bridge0\x00', 'vcan0\x00', 'irlan0\x00', @link_local={0x1, 0x80, 0xc2}, [], @random="d9c2f0756a46", [0x0, 0x0, 0x0, 0x1], 0xe8, 0x120, 0x158, [@mark_m={'mark_m\x00', 0x18, {{0xffffffffffffffe0, 0x1, 0x3, 0x3}}}, @cluster={'cluster\x00', 0x10, {{0x8, 0x8, 0x1000}}}]}, [@snat={'snat\x00', 0x10, {{@random="e750765bcbec"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}]}, 0x3f8) 2018/03/21 20:21:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000140)={r6, 0x98, 0x20}, 0xc) fcntl$dupfd(r4, 0x0, r5) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x97}) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f00000001c0)=0x1) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f00000002c0)="b98c090000b8f87f0000ba000000000f30430f21f1c461cdd25f00c4a111766e63640fc75e0df3470f70a39ba09ed800b8010000000f01d9652e66460f3880bb23780000642e66400f72d73d48b800200000000000000f23c00f21f83500000e000f23f8", 0x64}], 0x1, 0x0, &(0x7f00000000c0), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={r6, 0x4, 0x100000000}, &(0x7f0000000200)=0x8) 2018/03/21 20:21:46 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a77965)="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", 0x5ad, 0x48000, &(0x7f0000e3efe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000001000), &(0x7f0000001040)=0x4) modify_ldt$read(0x0, &(0x7f0000000000)=""/4096, 0x1000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x80000000005, 0x4) sendto$inet6(r0, &(0x7f0000fabff1), 0x0, 0x0, &(0x7f000016b000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/21 20:21:46 executing program 7: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000000040)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000023c000)}) 2018/03/21 20:21:46 executing program 4: mmap(&(0x7f0000000000/0x915000)=nil, 0x915000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000380)={r1, 0x7fffffff, 0xe4, "ea3191091aa6fd8b5cc1498f87662abaae23c7b3453284e5c9769a80ec0deb5d1a4abe604268019829d8a449526a636eca5a810949a2578f9de4dc35ba7edc62816c19cb9d63dbbe8aae51e05361e0933ef10a0957e6afe798ed455ff936713e6a4657f4a1bf8ef2d1b1fb192f5625bfe2ceb7f9954c49f34b135639c336f0914b3d40491d6964f1fda58be421965291357b9cb4212bbdc49cfb11224f1d140b7e4c1ccd008bbc24da81ab64858684aad704582b7f6e7afeaced8039992c53461a3a656b20b6ab047a49336b1c9a57284f7e11a945557e854eddaa57541d213a0347ec40"}, 0xec) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80, 0x40000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000001c0)={@mcast2, 0x0}, &(0x7f0000000200)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xf, 0xa, &(0x7f0000000040)=@raw=[@call={0x85, 0x0, 0x0, 0x1d}, @call={0x85, 0x0, 0x0, 0x1f}, @map={0x18, 0x1, 0x1, 0x0, r3}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x33}], &(0x7f00000000c0)='syzkaller\x00', 0x2e0, 0x82, &(0x7f0000000100)=""/130, 0x41f00, 0x1, [], r4}, 0x48) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) iopl(0x2) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r5, &(0x7f0000009f9c)=""/100, 0x64) read(r2, &(0x7f0000910000)=""/100, 0x64) getsockopt(r0, 0x9, 0x200, &(0x7f0000000480)=""/31, &(0x7f00000004c0)=0x1f) 2018/03/21 20:21:46 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) r3 = getpgid(0x0) tgkill(r2, r3, 0xf) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 2018/03/21 20:21:46 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f00000000c0)={0x41424344, 0x41424344}, 0x7f, 0x200) write$tun(r1, &(0x7f0000000100)={@pi={0x0, 0x88be}, @void, @ipv4={{0xe, 0x4, 0x6, 0x3, 0x8e, 0x68, 0x80000001, 0x2, 0x16, 0x0, @empty, @empty, {[@generic={0x1, 0xe, "5968828549711e64090a5ee5"}, @rr={0x7, 0x13, 0x9, [@broadcast=0xffffffff, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x5]}]}}, @tcp={{0x4e23, 0x4e22, r2, r3, 0x9, 0x0, 0x12, 0x1, 0x7f, 0x0, 0x5f, {[@timestamp={0x8, 0xa}, @window={0x3, 0x3, 0x1f}, @exp_fastopen={0xfe, 0xb, 0xf989, "5a47f2d5995e1b"}, @md5sig={0x13, 0x12, "578532f72b241f53669b85c0b39ff828"}, @sack={0x5, 0xa, [0xfffffffffffff706, 0xdb80]}]}}, {"2104b2e469a34753bc6ac4a91d1d"}}}}, 0x92) sendmsg(r0, &(0x7f0000009fc8)={&(0x7f0000020fe4)=@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0xa}, 0x1c, &(0x7f0000012f70)=[{&(0x7f0000000000)='\'', 0x1}], 0x1, &(0x7f0000000040)}, 0x20004840) 2018/03/21 20:21:46 executing program 3: mmap(&(0x7f000090c000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x22440, 0x0) readlinkat(r0, &(0x7f000090fff8)='./file0\x00', &(0x7f0000728000)=""/145, 0x91) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0xffffffffffffffff, 0x4) 2018/03/21 20:21:46 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f000070ffe3)={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0xfe49) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x6c) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='squashfs\x00', 0x8, &(0x7f0000000140)="88059a04df7c300b54659a14487d7beeea67a9eaffbd49cc45bd0bc94880157adcb04fbef9772d53a6e90b4cb3db90986ac1e8562acc743156fcf76535") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffffffffffd1a) writev(r0, &(0x7f0000001380)=[{&(0x7f0000000180)="266f595fd276d02e8785e5ca7a2123c2a3ae", 0x12}, {&(0x7f00000001c0)="1cfc54cf567a5a0d534fb28d636a5255ad05479f5be50036058540221745d4e0bd08f249e74e647925376288e2e28a418780441651a746cc1a2319f6637152d3646f2032ace4e9cc81957dbead223ad1756f43489202e9b9f459ca96e50fb2787936540b81ae22804620ebe5b7daa3f1f12a0c99a7d684c7005da7d7c68ce64616a0332cd0bc23076cfd706b76aec6ec9d05474b7b904ea336ef418a131753c468e20fe3ae96cde44df31f172a420442993b8c99e62a5eb6dcc189b7c9e75d69dfeaa5b697405472bdd286db4deba9832271b5f9421f8223bc36b1b027be174069320005c9b830c64fb6832a2634302c8951b2af18184c3b630f95edd7b33a32487855dba1b771fc751dd47afc3584e9742f7abccd8dde18f040384975a264c571edeaf9514a99440c01a99381270e895ede92776f75d41f50ecdc6530b602722b90618cbbd43d97409b8fd0d982055f059d194b7bf27fd8640f03d907f5587a8871af685455b64be4ed972d5fc70a63c705ea77b4e2391580689922b471eb092cf0421e674474fa40dafca6be22422deca2f15caaa7de8f0912a3901321dd6a71aff2ba0c5aae7d13dfbea6b986f5c3b50bb704cfbd0b16ea6a1677452046977655d12d1c1ccb214852f8f7becc455247eccf56f2da21597d0d62784cf3369bac6b78d80b92fe082e3d103a1b73d18abe8eb7745354eb4a8c4a276e03fc05c79fc6d9b74a1cf8c86c6f63fb88ebfcb7ae3763bd848bb62f4542639185c67e05feef0b2b0c8b86554543e62154c25540550a58abe1a87465b83e58a68be65c73d6cb036a4fb2928a0789fe03d58a15d4e9fbbee911a09eb8b8645d337e8b15225c5a6d70c6d6ffd227169d66435a4a0680cf110b4e548bbbd02510ae7334a8c86bb94ed2c5185b5e4ce2f07b053fb37389700693c6ae108f1e5ad1601711f5a69c0cd59e409373602586d151b24ef353dab4f884bcf614a2d6dd76a3b66cff6efa091638b2f23e5236d650ce52e81138c183ee7904a0e4cb7fef2abe84a4125cf37b189f1315e28d57ed79d82712e0d3a0f3b6f4695a3634f76fc723526f373a6dce71650b2038393eab6251b1083e9e032b5fc0e2a9d3d48af6272de2e655dba153edfafdd9fe7301cc1db07d2f49a076b4e94e4a8eaf438bf7f30ee06b02bf72560f2163116ec31b3c687edbbc13e5c5887b1b829ceef6999c77d5b70fbc5e4d3fd75fa1839c14d58ddf5a6903748a51d6173afea4eef01260601309a720bcf36ac86355e79998bd7ab992d682be06a6fd31be479937ab4b2948213108b2df03ebfdc1680345512aae2aabe21d70fb44b6585090bf6cd86f295fd8470bc87bc58a1d4cda7341f9906d0bd66bc1cfc674e481ca1beb07bebacff905403df23e2804a156bd799b24a67c95e8e1c6d1feffe4d7c347f1a5eb9ffb7d8cfa047d518293adc34e17d74914b61680aa4833ed4524d24123163623a45522a771f89fb4f3d5597bddadcb1b2782eee5f927389cc871aadfd51e337b8163456aa4b3caf60cee8cf4e04996dd819b320f81b1f6c04d29cb62754f5cfa0e42ab6c7ae083b2ac9e40c6377b655b65fc97ffc1b3c66b95b1fc5ceb57b2e256391e6520e70873795d0223c685f93434f981b4d55ee776c64c16aa0bca4c52d61620447932f694d1aa688170d9233e35492d1dab47dd9bdac1d40e6206bbfeb688e1a836f73fcc55b1261e26909194ef0d90a3339111484bd6956ba0652e121fa11c7e0b14893b7fc3b646e2764a54a1ab4bfe44f4b17caf2f976704ce08b97f78dcacf9d76d6e0bd4821857ba51ca71714d30dbed5858067a176aba63baad278a59cdeda9b72df75c5c843462686df9f423759083306137e24f5d1cc1794a0a5141738a0b842b18e010bdf5b7ac8b69fb3c6c7d85876be9c3e2f54e167d8e4c48bf847eb8eb638ebe8fd683ae889aa670935d74b87e87de0b5f236f0b50ef518d2979e6168f68bf83abfa36eacbb3ae74ea9c956a887f2762ab4cb275c9842b27086120d71d5accd56d7abc798e678e3f95fb008c18bb1d4dc5eb1d5fcfbcdaac1ee42d68a62adab2217692ff1b908b96e24aabab8290a36cec24c31580a4f44f20994a534d04b3143aeb523afdec8cd833f301c91a3039b181fedf1a22957ee9cc7d07f6d3b467acf1006a4a203268a923beca6ad2b125642513d7c393c1f3d149943ba3691de224c7f1ddfb5c4a1b3260c58ebd6f2b12782777703c20233cf2fa64b383c15965d8380cd7b7e620c69f3a22395c0a8310efa458af9aa24c86e6873671fad709fe9787310d2660914463c969ccb1a6318860ffb3edb9d22defc9180455136d725d37873cd03a267771407322a11eb357d9696381196a654d17f3de8e4f6060946eb4568c9549524a205d36891317976b849738e3c918749caa3aab0fdc843fc45a5e13fd6682ba35b971abe098f3d33cdbd70e0dcd44e171caaafb0332b41efbeea590b2aabc49b59e7604f5f832c91450cabe45b59f8cd302ad1dac26f75eecdaa132f2d7035858deab0777c4e492ae763cba53072549d7ba49515ab6093627624b824ba4695882ce84747d264cecb4f4788f68570c0e7beb38b16cda18f8efefc9be0aeeba90c2ce88f13e5864ff7088fd3f3cdbdf716598a24c34f9a6cb16579307fb13016514bdd4176324c953dd8416014195c7d4881c9e30b71383df9d8de4e433155527cb21133ea8888675a454ac95a3fe4a8430c9b3b3fd2e264acb38ea275938c6f5ce48535f5b13d6cb4a5851aaa5a313d89f93e0e2b542ff7a2529136ebb9252b31b0d3d971fc85b0c1dd0ba818208b6720cc3e3eb92f7275c92c087d145f799f790e6b446906eba33455d9af24328734175dca6d824cc168d96eabe447abf43061b1397a81d393eb37b39a08c5051a7c03204fd9034df6b0f6c6098b24c5322b6d56d9d94fd05389ad9944f704661240e4dd1ee1dbfd07351a0c92f63e2a255f99a541f2bb335f54931a171c89e2411500fab9a05f8352b19671c7afdaa86fb11da0fbc61169ecb58f07a7da6dfbfa6c259e5076852068ee735024b08df3df111efbb7d64bf7483aff215b45c556f367864be1b77f12b49dfdb7d8cb86c5be56a4bd004d5ed5939a95bbbdc42d7f4da127cb5d08ad056ebe0cae1e082b7cc04a51c025c49ae67e830028629c75b75647fa2e42642ed3335cd695557f752bd2f2ee44c36068db1aa7f35fb2309ebaf5de70f83c44396f0cf4fa1f9b426888c7abd62d3132fec3b6481112d22a20e9334e0b055bea785a279030dda4d9df3d30bdd79a4b0de2828b3a7eb436fa580913494807f68a1c6b12334887f25021a03aad9acc4d6e415f29988a26a887419812e29fb4771cb51aa93e123d2d363a0a17c692fbbb312c9dcc8d98fa4d7ce04cfcfd2cc2361161820d4f3bb3bfdc84a49182891dd5a848e9ff343dcae92b35fec4b6dfd286de93ed86c729ebcd4be4b1000f846ecb05acf562bb968d8bdc9944bcd4b03ed1d38cf94244f01eec2d855d859efcf50cc33af9aa9c865e1e221177ea08cc1bb33135d324785bee76b5dddb09c30a1b622ceca73a9da2115eafbf59c4160f897ff3334b3fb76b820237c41b1a42c3063e320576cbc1aa8f2a35aca9b641a5042b5c972ebb689ab259cde3460464feeeeecde70e0ae96d4c85bcfa6aa4517a05c8f42d5508445677215b49d1a89c47a35c6f91081e568922371682a8e4420b6529cfab02b7f2f7260ae03345d88493c93f08f05905d0f1bc45f24b54761af6e2d4be7f134ec343a275724212786a43f6ab85e1b51baae880aac432a6f5765fa80fb195402f0930c0b127456b4e5e6c21c53201e33219d13108472e25d6010a4e1f1a990fb6f93d6e2d6674f8f5da75ac04e34d69bec14c97e95a298fc9bb3d4d7b91f3a3d82dfcbb1e9c25f099090473e1ff387e0e1399b7344c0cd132900efbd2d14fa13538457aece5656db078c30fc6ced8d6d5c57329563fa711cc421e201eeb476424d87fb88755a27ce40811dad8c64305b1cb910d4ecf75498e0e9331431d912a6ad18eb2cbfae8dd6d82964d6621cf380cfba418b7b0163fb0298483e785ce9e0d087624749f9f5a44ba7f3ca82893614ad915d9503bd96693e399ffa3b75317e946be9696253f7c125db531e0b7310a4dcd778a9cdd7b555bb0624a80c7f103f85432dae0cc746d5490329d064100bee8b92fe94802bf685dde12d33e8a5cab2154570e77324145fc790cb57f3bb8658d5fe37adb0db371f622acabbd66654aa8ea750c647e0ebb0242d912e5b48be2d805e8d5d6548aeab778eb8b4285eccf45280f66f328fd0ce0c70ed9f18fd6a26cdbc5d157762a123260a7a4e343c81b1bc5d45f46db9d3cb0b9471ae359d4f200bb268deaa8dd9c75a013c50c0e99677e1daa17b32caa8f1c9819f56e3fb4dbb80cf2dd627b44ace36d1c1640a97cfeff688db6408bdb3082732fb2b5fcfc9a6fa797905a214945abf9ce9a993f574ed9e58b6f974371ddcb82c288bd9ab55e0156833453908fd3dd9c638e260e0c395ea434a8e5e6bf23e1a363ceba11c00f5a817669e1636558bf50056c6cb143c8b1efdf3ac97b4897fce1a741dc2ed3528c13109d00b296c760e35bd173ee5f0728d0f268ed1d202bdc4a294831af2b80e5817b1fd0a715042151fad8c48b04baec18d699fd2bbfd939139aa0cd44791ee9266907be215ed31dfb052de48a9f9d9b9a39e347cc7f2ffca81cac9820ad76ec686dcdb9605b56e7ee06b2bce6fdbd100d66351a00a976958a2405c4448c978b17c4ee53c00ddd1f2b83fcd6bdd0fa140d87dfc2c7d90525b67cd2e5197052c46291d3e5f79d977290934e9e0d511162df601ef60c9e2d4dbdc49760ec45091a7af2da3f1c8d0fec6ec405965eb5102f80194f2f3c6ded6673d9c9aff5360934f2bcec690c266f5d66274b4478bfdd17c0a5fb0970cdba132e9cad94f0229e91d7b92f66a2e1ec7b96e15b093f46cc994ab9a6b2402ea92516153c98a4f8acc4906b9f4668627bec4e94aa0022a323d5286c5bec4514699463ff0119c549ed641bf22e9cbc940db74bf6c93b19ff9a633034d049ff674b4c1aa074599ce02ced8f0504f0fb4e75429953ca130d6b56515174d23bb81b6da9b0f0fc7738c9d5b2f8d33c89a4fb50ef7105668ba103c1cf9a8eb80750dceea42df5757cad504dd5d9dedf55ecda1b65cd6b5026ad348c28a8c1d8bf73244e50c9bb869872ff61cc896d4ab7c3a913dd6182c0a60a53c316c482a5f6d99b9997f65432455b3a7d2d226d7bba73e9515a828a2a632cf43571b2b90d68343ca8d27d28ed3831031f84af61001c42c669a3d1c935ecfc4f0c741d375062e870bd6f3e1f9ee5be8d58132c7f0d3742240c3588a44b4a94ee474109395175f59c542f400d4ecbd0320da55b824dcf41adc3c9a9d06bc26d9e0bdd3356cb99e54480ff5e9dd2f81e6c7bad83dd4592d0c6d83e97fc1462a8a408fdeff7e22211272acf7be185694e8e50e7dc71457940bc4ccf9499c5878be3b5fe9992d068397e34747a21c2bb04cfecf838923cd96623ead9b94bda000c4afbd81fcd16abc50cd6b37279f370c41410f486667b491ada1c3c578c786d86200f6f32be875b513a4e9e0177571532a1deeadba2e675f4b6bab51bf32ae026554e8ab502203393790f17c7556f33e37fb89803969ef505dbbf4975bbb6fa995275fee4ce671caa70142768793a1231f5597766f7766cffe86d1c3343a5fdaadebce83c7ba", 0x1000}, {&(0x7f00000011c0)="53f9a701f42544080ae1349fde5925d9c54e9ba569b51c77bbd49de4b469bce8cfbb0f25657656be4fc2fd39662cd6e7bc1b017d0a997024edb05c6572a8f85c189ebfe43c484c96b4568a9697f3e5a849d03695415f1b81c62537944285d9a8daa50a0bea5a38ac17957c1e0b83f8cfc4725806b436cecaa9f232d2d18ec3c40b160058a2da576f029287add14ce11ea4a5f60174c9cf0dc2", 0x99}, {&(0x7f0000001280)="269589233647873dd2d53f3a1376be308427f482c56b229cfa36802f8290461696993ba4742e36ad8ba916fd840642b185984581d1dbeeedc73177c0c787f986159ec461229442c79050c5439ea0b2eff6c3f862ab5be5", 0x57}, {&(0x7f0000001300)="a392f3465f51c2e0a1cee5ff8997063606589012827fbef45a8362222e68a1cfa39b57134b61fd5f30b5dc69a453756e333d382da9b31f94f5b62ee84f6af82bb8c4461aaf1704d1ae6d5a5ef3930fe277f9f559f96fe32356451d", 0x5b}], 0x5) 2018/03/21 20:21:46 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4040, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000040)={0x81, 0x8000, 0x159}) futex(&(0x7f0000004ffc), 0x20000000082, 0x0, &(0x7f00003f4ff0)={0x0, 0x989680}, &(0x7f0000210000), 0x0) 2018/03/21 20:21:46 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x200000000000ff) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="2a571d346f1484574d9f37081dd1d9496886245b4add85c5feea3f9ce0f9933eb6e0789ff2704c96", 0x28}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0)=0x100000000b, 0x2) 2018/03/21 20:21:47 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002840)='/selinux/policy\x00', 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f0000002880)="3f0763b146555467a44492a7f1282fe11722cfee1143e813ad089046ed5e16e618dd61318e2d7ced89444a63956324bb0cde2de16d4d651a51a848a43e5000a9e617d2c326e41b6ffd0b383a1eeffa020ae155e3955808e3e54502cf326cf7f69a6695c3a9715cc43f5e77e4aa37bcc10d0ce20391203c025d4257772a79719124e272eb225087b01483d4bef1bebf9fe06eaa1233ba4129a0ab06eff7630c444b064608d743b8e7bade2c69210c64d1e99400d0e9de2ba0f7666cfbe1e008af2db8bddbcfdf21b4ad286ebcc5693cf14a709d1e25af9d68fc347d250fbbc84134251118", 0xe4, 0x20040040, &(0x7f0000002980)=@ipx={0x4, 0x2, 0xffffffff80000001, "3068e5b7fb15", 0x100}, 0x80) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000002a00)=""/140, 0x8c, 0x5, &(0x7f0000002ac0)={0x0, 0x1c9c380}) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = socket(0x11, 0x80006, 0x8) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f0000000400)={0x7, 0x5}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000140)={r7, 0x2e5}, &(0x7f0000000200)=0x36c) r8 = dup3(r5, r4, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r8, 0xc4c85512, &(0x7f0000000740)={{0x8, 0x4, 0x6, 0x80000001, "ded70ad450b7a055b0fcc7ad4a74a2d8870caa345d49b08f786baaba9a0352f4947f7b1318b609b202327268", 0x7fff}, 0x5, [0x3, 0x4, 0x5, 0x0, 0x100, 0x0, 0x6, 0x3, 0x5, 0x7fff, 0x7ff, 0xcd1, 0x4, 0x7, 0x40, 0x6f8a, 0x80000001, 0x4a, 0x3, 0x4, 0x3, 0x1, 0x7, 0x6, 0x7, 0x3, 0x2, 0xb7b, 0x1, 0x6, 0xffffffffffff0001, 0x1f, 0x4, 0xfffffffffffffffc, 0x6, 0x0, 0x80000001, 0x1, 0x3, 0x7ff, 0x7, 0x2abb, 0x5, 0x6, 0xa00000000000, 0x0, 0x9, 0x1, 0x12fa, 0x200, 0x3, 0x1ff, 0x80000000, 0x0, 0xffffffff, 0x20, 0x4a3, 0x40, 0x5, 0x7, 0x8, 0x400, 0x1, 0x8, 0x3, 0x3ff, 0x2, 0x8, 0xc3bb, 0x31ad, 0xfffffffffffffd43, 0x613, 0x1f, 0x1, 0x4, 0x0, 0x998, 0x6e3, 0x7fff, 0x4, 0x7449049b, 0x83, 0xfffffffffffffff5, 0xad8, 0x81, 0x7e38, 0x10001, 0x0, 0xffffffff, 0x7f, 0x3, 0x10001, 0x7, 0x401, 0x80f, 0xfff, 0xbeae, 0x2, 0x7a, 0x7, 0x13a8, 0x100000000, 0x9, 0x200, 0x4, 0x101, 0x1, 0xe5a, 0x3, 0x9c, 0x100, 0xffffffffffffffba, 0x5, 0x10001, 0x1, 0x5, 0x9, 0x20, 0x6, 0x7c51, 0x3, 0x5, 0x3, 0x0, 0x8707, 0xe3, 0xab, 0x306], {0x77359400}}) r10 = getpgid(0x0) setpgid(r9, r10) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) syz_open_dev$evdev(&(0x7f00000003c0)='/dev/input/event#\x00', 0x1ff, 0x2) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000002b40)={0x1, &(0x7f0000002b00)=[{0x2709d452}]}) getpeername$ax25(r6, &(0x7f0000000180), &(0x7f0000000240)=0x10) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x1, 0x5, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805, 0x0, 0x0, 0x400}) sendmsg$nl_route(r6, &(0x7f0000000380)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="010000003a00000225bd7000ffdbdf250a00b100"], 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 91.585614] kernel msg: ebtables bug: please report to author: bad policy [ 91.603264] binder_alloc: 10781: binder_alloc_buf, no vma [ 91.608935] binder: 10781:10803 transaction failed 29189/-3, size 56-8 line 2963 2018/03/21 20:21:47 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x400, 0x10000) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x54) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x208100, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000500)={0xffffffff, 0x7, 0x8, 0xcd, &(0x7f0000000280)=""/205, 0xdc, &(0x7f0000000380)=""/220, 0x4f, &(0x7f0000000480)=""/79}) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000240)) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000540)={'broute\x00'}, &(0x7f00000005c0)=0x78) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000100)={0x5, 0x5, 0x1ff, 0x101, "1c6fb830067cb77361be298c5bd0c80a14f0267cd9ade5e2f0d36f5319e1a672e75157cc5889dead940f4737", 0x8}) getpeername(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x80) pwrite64(r1, &(0x7f0000000600)="93a6942dc4ef2ff697f975fdce49925752fc530de32e32ec5d6b572e7fc831b8c49395b35053d9387fede4a7cd6f9bdb816e06270dc73245e9d5da01695b83235fe395d530f218f7baf563fecab48d274976969bf8b8465f11e60f2ce23e080f6651051a069311ee5651de89a929726d0548644104c29116e965f14b1bfbeabe29d4b8313f6048ba4608ef8571eda172f4abbc22371ec1d843da8b02dbcdf1a48920681940aa1e78e96e5e070ccf7a31f40ffddb663d82c6101c4319f0a7c84b7bf053f2408e7f1b56ef3a4805669943ed08c123d2096d6e7e59", 0xda, 0x0) 2018/03/21 20:21:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rpc\x00') ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x1, 0x10000, 0xfffffffffffff801, 0x7fffffff, 0x200, 0x1, 0x4e, 0x9, 0x1ff000, 0x7, 0xfffffffffffffffa, 0x7fffffff}) fadvise64(r0, 0x0, 0x0, 0x0) 2018/03/21 20:21:47 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x110000000010) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='lp\x00', 0x3) r2 = accept(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) listen(r0, 0x0) r3 = dup2(r0, r2) ioctl$TCSBRK(r3, 0x5409, 0x9) fcntl$setflags(r0, 0x2, 0x1) shutdown(r0, 0x0) 2018/03/21 20:21:47 executing program 3: socketpair(0x9, 0x6, 0x5, &(0x7f0000000480)) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000040)={"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"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) signalfd(r1, &(0x7f0000000440)={0x2}, 0x8) [ 91.647768] binder: BINDER_SET_CONTEXT_MGR already set [ 91.662461] binder: 10781:10818 ioctl 40046207 0 returned -16 [ 91.662519] kernel msg: ebtables bug: please report to author: bad policy [ 91.722844] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/21 20:21:47 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x40080) accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, r2}, 0x14) getsockname(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000240)=0x218) 2018/03/21 20:21:47 executing program 6: r0 = socket$netlink(0xa, 0x5, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8936, &(0x7f0000000080)={'dummy0\x00'}) 2018/03/21 20:21:47 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001800ff00000500000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/21 20:21:47 executing program 1: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) open_by_handle_at(r0, &(0x7f0000000140)={0x57, 0x20000, "48c07629d8c88248fbfa8d175193ebc4f58309af08234c07302008360a5af853d49d4b84199c5604537baaf484f76041e46b7c143190f1856667aaa7f12026016f1bab4235bfa65fd480a913739fc2"}, 0x400000) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058790)='/dev/input/event#\x00', 0x2, 0x28001) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1200000000, 0x400) setsockopt$inet_dccp_buf(r2, 0x21, 0x80, &(0x7f0000000080)="3d514b6cee15abeb52522e1ddc1546a21a81b8a864d19b20ead0cb9fde2306986796154831d0af7fe2e95605173bbeeae48128efcff1c85d88914ff73421aff74647dc1b634ffd651d5997f1884cd7223e80e78cbaacec8b0c4f89166b1c14f5c4fb72ed88497ad83b5f083aa01dc791f00740", 0x73) write$evdev(r1, &(0x7f0000037fe8)=[{{}, 0x1, 0x80, 0x2}, {{}, 0x0, 0x467e}], 0x30) 2018/03/21 20:21:47 executing program 7: r0 = semget$private(0x0, 0x4, 0x1) semtimedop(r0, &(0x7f0000000100)=[{0x2, 0x1, 0x1000}, {0x1, 0x56e2, 0x1000}], 0x2, &(0x7f0000000280)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x800000000000001e, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x35d, 0x80000) r2 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x6, 0x111000) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000200)={'yam0\x00'}) renameat2(r1, &(0x7f0000000140)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00', 0x1) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) read(r3, &(0x7f0000000040)=""/133, 0x85) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) ioctl(r4, 0x227e, &(0x7f000040c000)) 2018/03/21 20:21:47 executing program 4: r0 = gettid() r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000040)=""/95) exit(0x0) ioprio_get$pid(0x1, r0) 2018/03/21 20:21:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x400040, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x8, 0xf6, 0x80}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r3, @ANYBLOB="0edd2477a9000000"], &(0x7f0000000200)=0xe) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000080)=""/32) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000240)={0x79, 0x0, [0x5]}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000002c0)={r3, 0x4, 0x20}, &(0x7f0000000300)=0xc) 2018/03/21 20:21:47 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000000140)=[{0x81, 0x1, 0x0, 0x0, @tick, {}, {}, @raw8={"be025c8d45112068417089d8"}}], 0x30) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x30) r1 = getpid() r2 = getuid() getresgid(&(0x7f00000015c0), &(0x7f0000001600)=0x0, &(0x7f0000001640)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001680)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000016c0)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f00000017c0)=0xe8) r6 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001800)={0x0}, &(0x7f0000001840)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001880)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000001980)=0xe8) getgroups(0x7, &(0x7f00000019c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r10 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003180)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000031c0)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000032c0)=0xe8) r13 = getegid() r14 = socket$inet_icmp(0x2, 0x2, 0x1) r15 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003800)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000003900)=0xe8) r17 = getegid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003940)=0x0) r19 = geteuid() lstat(&(0x7f0000003980)='./file0\x00', &(0x7f00000039c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = accept4$nfc_llcp(r0, &(0x7f0000003a40), &(0x7f0000003ac0)=0x60, 0x80800) r22 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000003b00), &(0x7f0000003b40), &(0x7f0000003b80)=0x0) r24 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005300)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005340)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000005440)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005480)={0x0, 0x0, 0x0}, &(0x7f00000054c0)=0xc) r28 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005500)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000005600)=0xe8) getgroups(0x5, &(0x7f0000005640)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005680)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000056c0)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f00000057c0)=0xe8) getresgid(&(0x7f0000005800), &(0x7f0000005840)=0x0, &(0x7f0000005880)) sendmmsg$unix(r0, &(0x7f0000005a40)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001540)=[{&(0x7f0000000080)="ccef926b0f4adb744c59", 0xa}, {&(0x7f0000000180)="2af2431a09d5183931f097822682a690d2e63e828f5f2759c7899796f487532131b86f8083790cd96d896b14f9b6a4e021616f51df8dda25118c03935a00c470fef1e31b5d704125311c8a1a694c6b0394a1c5bfd62828d5ef9d0ee54ac127fa72306f6d21877989b7b8d8be5afa29868a0032627d782f008ced9e2527af99ba3f14789bb9380193cafc4ba812825c37546d09d2ffe92123ccd64cb723efde8f346788d1f61abd0b982bfeb6426d331c26af9bf5f5ad8aacd0745e715f43ad6a8bd5e29fe58fb66ee29e3632834b07edf6bc44f7ee79b8dbc1384841639c1550f1", 0xe1}, {&(0x7f0000000280)="0800f4c3487df3bc7dd92ffad7bbd4aa61106861536f07dbbaa9a86993fe39618d8ff86fa5a0222cfa9bac3831f27e54659abb93b13101f62b39d6b9df023267395c3fc33b516bda59e4055aff0c0bc89c3e50b2223bc31a8454aa8cbce2ae4035a8b42fe27905945dc1d84da5d75d39cbb084ef9076fc10e590b7f03d7c264529889341c716638fd9ec3eb2825c19ffd7f9722f82b06e3780693fc8cfc870dd47d7366407b39535cb6fb1252c47a6ca29e774049b0afd8b3c58d9de3d5ca1cc35336807122e9ed7fbbf9a2b54dbf222d6af511874e974e6a18a102be34445a215d3e809235d3042f2", 0xe9}, {&(0x7f0000000380)="65bac717796c6f68f8f853e8b83b0f42317ee2bac5eb7c0f19f4673b2214472ce62f7c587ccf76ad6b6ddd8870e6136cee7cc0b9b60d8857fce748c999a16f4da070f1ec0869aaf2a482a3e999de358e1b79ce1d6aa2c717dc51e19e3576a38a3ea497d0f900f4c8cb8e89aa48430bf56ac5da8e6e7ab012acd197fda1408614578d177eb80c253a1f3e2d5579e1b653b978981b", 0x94}, {&(0x7f00000000c0)="a1c9be20810e7f37683747c323baa8d588b0ec0851aef983603f5fe43acc998350054c9d0c1c8330360d20ea3037c1bcd4b15c7593b62990cb3421241d2ac227992899", 0x43}, {&(0x7f0000000440)="9418f489c4dc73de2161a35d5b3df6af3d8422bce7949e854b5f435d28dbd02cc132409cb397b5e376a81f8d03e89611fb5569a2864fa5ce40b333a471fbc3f49e90cbbe6c7986ebec8dc4d59e32e6cbb3f3450325bc1a97052a73ea33b80498db3eb2544689152b5bafacba1304cd5ba63af8e51cb72b46d38ceef961608720da1c1c293d7b12351214581b7ff29e892adf9913b8da304980d8f9f4b81148814628227205cd269a84f07ee212661bd872b84be8f0a756c7790c480595e0c061594f158def84abf6ec8011fe357aef217739b90d221649f58af404154cec3d742b07de89ba3f6cf00368d8d30328876026a0d7dbc3ca0398716d69710394d57a2813ea6819d9f98156f672ab89b91032c879a9ab7a015899244bea369f2354593f1670606f6af0b7842358b68cab8b3e63429b8065835f26c0bd8055f20a9c2b47c7c51ac7b2974c98699aa7a90c06c080dbe8a49da9d528b821c02cdcb06185a3afb3df2f7a980cb9dcdac402a7a1787f7dc9c27f29cd5bce708394c43761fd9e98278d4ad67e43c040fc56f15ab36fd9162c5e5bbb5ecdfbfd916735735adaac3e27c6f9e85789c6504fa65f25eed1f22c3b8f60828de0509279d5dff9aee47114279889609943cfe3b73baa1783aafa3885a3a96853c9608f4728db865c8d57eedc434cc6ad1aee8be8cde0da75e8bd6e13d3f48019fa5e7e19eb7fd4bf85016726eb3350e281517e92a49042c12bf409ca3e21917214f89a983b6aa93a1eb2ffe1e0f33d251342f9d49a22a8740353c377b0c053a5bc5108735d0229b7a7c19379a9a14fb496e77d9232b1679d5255d793f93cebd0c20ec003c341dfc49ad87564ad811187f7895b7f1c6ad3609e09c56c9a73cd00e46bfd39039fd2d463aac01a7d59350d4403edfe867d5b485d53073badddefa5bff6f3e46e52b44f5200a4d498d7e1a74a5abfd3309a1c3f0dcef1414c82147f5db4393b835e63beca10a480821876ade990fc4d8cdaac55541e6af94350b4a76ccfbedc189b31385ec61761c21fbb9e65deb9aac71b790f866df001951e7c0f2ef3e87fa0de285cbb10dfe018a01b1a9deadc612b519aad323d4c50179389175b8d9a84278551a31b7a0997b9c2cd885f950a98cdb659cbb1586b0d03f73d33b007470f2086601ca00b314c32ef2c44a92529db7785898ade47986e3c74a4e8260351ee95c687e2c5663f3facd3356d27b8816c8c7c52128c148220deaed9abab4373921f40bf2da0b57925db0464848507c4b4c6ae2b1137a546417f00b95bce018442f1911987902418220260753b3e28919b8e7a5875cf2ee9487242ad095f6c1becafe0fba1e2bd81d171c71a2039398efd3d2b00dc3d47d96600ace6d17c5a139111c33baaf3ed46f8431acff767accb15ce734fa11174f276bd7e7d8899636f20e03b7554bcc494b6fa7d7606d57e428edec5cdfa4fe84c6f419a2efc6a3064b24125ff7f1f4664e5d9772ccce73f44d52e3f08fb9e5300ad40221696e8eedd33745313e723a035ae59caa457213bf015effbfc49d90e1e0541b20827a2273e145b4c450e8b456e84a28d56263aa496f57fd787b2d6cf307d603e454a66c151bdd635b771c48cf562141cd4ededa5170eb4c7b5c381632d29e62fa921d58d7b21b6f066d3d3cb1ff0e2cfb54f434c93b6f4582e6cdc67b8125eee31374afe2b54dd6e3ff34e449396c983c9a493bbec375783419aaaa7291c453ec7ff8c3673919d10ff6387fd6156c035b92ad569599a0f6c0c99fefb28f4d633c08eee5b91396783c2a2a2b5488b4e9f25c8e35836a0bafc7a8322ad06e1390efcd3ba0eb9c5ed4283970af369ce87b748188c677df08cee7a539d8940a8368d1e989ba61b5d71607766c1b6b5c2ccfcc07b75a199a44fed63995414a1caccd6dad34a0aba90f31858b859b9ef37a55dcca6127f896a65f5fa784bd89585172ba5b2b3d429bd7ad07ba32ddf66ea402dc7a4e0705a1e732f0169c92f99f959514f84f535b4389515e455cfb3b05f1912745246ff68f2a7407a451b6c3a5b6487b8db53943b297d7c3af4d21ba665e6945c58f0cb6ab7d13080cc07d0657245a32e75e7074d0b7817b0e15024cd0420a9c24c0650eb3a40c9223709ce3ee1577991882c59ab4a2b29f39cbd171d2b554b6ffeb77ff71fb4c0f891d08bfebbcdfba88534fe45e680b69e5c40a37e77a8542f350d480cf7f0ed1fc1dfe359697a6e88c473a0f98eb4c8986e41e48284c30685864567bbead0c10188dbb42c72414a8459dee5c279dfc4411f5ee9ca9b4743dcaf518d989956c112a7a1a62831d2d45937d67632ca8f657419bfb0be6ffd44f78cf1f7aa57fc83cb1af62e8da70d56c4af93bda4ce7286172409ffdef3c4fea971bfe54aa434925ebd64edb8f1122239167a8513c43fed4f068b89f0dce9baadf27fea89ba01052f11c4039907a32cdfc21a418940ed89a14558fd33798e19911c1bff1502d32dda31457d4eb334caca98d98172a12aa69cf50228be21b00cc9d4d4bf10a0a35a95d00476297c198682bafde2d3d48ef4b347d66322c83e97a03c4121369c69c250480469bfc3b66f53bb6c81d9aa08f051a6bf413a1a9f34985e2dcc3a09fbc161966969d958b7839573e1d6a1236d9264a43e233f7a11671268b215857d76594864cd65ca04aa441696be0b5385dbda591c9b0a74b0e91aece69f5466beb80ab912a3ff58f5fc1cdd93320d551bb773ea8dd0abf159a3cdd239512c62f3bcd5206c38aac9abc99ed1f47b7a763ebc8d4ab87754255e4fdec84b9604ef79b939659bdf210f08078e6d60c7a8a7048b7ca85df12aedd9356ad1bf33745ffc70eef26b75f1f78ccbde9d8651d037ab17b782a9e4f5dd67c6a81d119742741ae2a4ecb7623c8422a868e71d680fe98e1dde4f68ebaadb0f1176df7286679aa5050ec0bb173bd6676c6c0d88438e2caeb319a4a06dd16ee06d79bc590c57bb19732b275b74fe23919330bcc5b7d9176632ef5e1fae86942ea327824cf2d9f656e3662434303ddf0d76baed4766f7fb053314b688084cdd7258d97924dfcb034473fa9c38fff474ef1e72df5f8699e21b875178faf725831cfb82a222fbeef725dcb9fcc541fc1e32a32827b11e14a642b8fef57e55034611eea64e23811413cdffce35eb5e9f85f732a8169fc2c8cf7fde2e52254b9d900d4cff1b5e587100a48857969f8b7ed2fb30fa1a647dd743d1838812fc6a53e5bb8a74505d6c9c746c3d7674e7979ce7ef8900bf9897ab07b40731ab774152196ddd565b6707f2caea934cef136b84b27f3bf038f9b30fa8872ea65418b84ab56481fd8829875991ffdb8e4be91ebb85a3ab381196db7ef9e5c00f202a83321fd39e5c049085c87abac0c8bf6295d703aeb425e17f2fc6ad844a97adfa9852051da416f62e689c9464c8845dbaf2c80f93e2ac95e6a5b8750b34c5a15b7a3a0f1423b7d00d2cc1a2dedce8e8e163d07d3b9f91f684f99d1164b8405d3ae981773099b590dac6a3921c9b0062c2e42007f056053d0c2ed49aefa758ebd0f6d34f6e121f8eb6f3288787899841f625a4938d2929934e6cad8cb81872e5664a7cd775c802336c90dfcbffa7a3f44ba734ffaf595c68cbd7e3da31f9882feb3bbcfb36ce524c559c8725c0ed6dcc8a98515b20fb4bb72210aff755673caae13e595ee8ea0db06b6e130b19762111c90aafd781421f84daf9bf04a9b65e372fdefb224c4cc94aa9d95098db8aacc782670855c83c86796da06e5697980f30ab0d70e71424949867e7c96cb3930a52c5366eba728ab29f3abd954b487e6c25ca8c61a97d0c9e05a13d61d2e9365c2015599dcca244e07c87e64327d4ce3a079668f7fe216221dde95df0f3f5cadc758d77c88eedea86fdf7d1c1a9c53152886a0ec19260cad02a1cd831190dea4391ebc56bc26ee0f17f154fd6440ed90192391ba8c08f0fcc4c8f3c63d369711438276369af7b9df0b35280362183fd9c224a4eed46ee55a77feadfebb0da002f748d8bc0b42ddee4f10e1e6b0604ef40921828295ea72016a9109410537fadfedb355f10548ee204712d43b2e48ea1891d7c1def6a62f5937cf1766e2c421f2b46cfccc5ebac4c0b61e155e004a00d362409d58075331e98ed815f6a58e9e388239b30bff023045d8e4b7690519b59e7230a10ecd33c7012db27934e9427d6c9564485110454b51e34e120374793f95786a44878716aff4970015061fde79d8d9d9d6e6ba6b34744a10daf0b743e8c78d70ee07de53304e1b565946626724a8e0c7b321e55750c60b6d0d54e3d4ed28b9f0c25d47fe625b0ffabd6f1b521f6c1e3f50999e460200550452c4dc88ba9cf4f21a8db9949312eca79f61353bd83605f066a56de9cf393b4aebf7adb5833ebff6a61db2fc64c6d9ae537a5f38f9c3136b8bdbcb687d1b46415be20c86cf2926525b237851d911671010c0fb18c3296d4c4b01c9ec4be5e5e54d550a026cb4f17818bc8fbb9fe9861fe687aa1f20dd9c0bd5a30a1717ed5bbfd3056c0c0258e6961f48ea7da30b5c8fc5f82a9c8bc6bb12ebae76d165bf5ecd5e798f74b860ef93440a85e501d00c80d32b913d140c0daedac9e40aef079b61070a6f896f7cd39aa0e5580ca48dfab88d71cbe0849df3d0d7d9bef6fe5a41c72fadfaea4df6f5999dcdb9b62131202f431a83774aaf3a1f8a9f177c4c6a238e6eefec6835cfe584ced08bb4782feeeae35204293671f5dc6e937c884d02e259c3b9fd8840f0cca6dc8fdb6a96d1eaf8cdfd887c59cc5d6c4d6234910b8cb82eabb7bb3cd912e6a52607d4bc6531d43a179918a3a802ab9c88f62b3230d4468f2382e92af2855e023b2f70bf46b3e483e40862ba0553fdca2423ff5da9ef0a77f696f7e9033a0f2e9e6b8d8c18828e54f0e83d56dbe01c3c971491d8adfa1e20caf44114a51dae7ce1d244a63a9d8e7634413db1777ccddc6fa2b54aa5c7fe11ded3759200865c9b06e22d15f46defa157bc890dc1e1a696969fe798527d62b211929b718f06ce94efa50d76082c1cbb0c08f06856d35b4dfabe030518148f4222c783c30cc3197ea711b5c760d37a48847ece66311f99bc6b893bc028b230b9ebaaa5ecf0b3f2d3e44cf6bcd668593b903611123131c88fd8c1d72c20923ee85da1d265a513bd1fc99550a6fc0b77759dc709da98f752474eb45de6bcba4636fee411c330acf4b62a328abe451d8be5e058beb160f885b4b799094ff871fec07b81bde5e8b54aa3e7d7106424839d5de245dfe1ac26958afa59d40aa76ed3ea370d7efc70023277601f766aea050a3ef1c60d043e1269e98ebbce808c1082cbcb3e439a6668e4d698ef6e45343be7d4a978e2967fac82224e10f94503501dc2a6c3b89b66a887b5ef711d8aa3af0d38aa3c2f17384a19aa436686732556f96b248b8db8c93666af48809314e51495526db3f4a7cf1a61f4488b1c94defc448142f3f82dd314aa3aa1c385e04e236ace3bb79b3a7ae494cabd9343f507282f78e99b205f0936cb664d9287f86d50b181f2e1291d14df3337aed1019d011f99d6557a3f4f9a8e7c1117ca68c606aba53988f31d48452689635996cad7b137775f9fede10fb23daf62348303a011d37accbdf40e17b2362198062c781be0eca23915ad82a90482cbcb92df16394c8b98eb735fa1170f2baebb6d8b41b73f30843dc1dae10f998c14a5190f6b154460a476d42df848fe543318fa983d18343ea3ee7b9161f5c07ecb209dc", 0x1000}, {&(0x7f0000001440)="1c791b51eaad42a947b72e52eda7149bb84c1cfd82cfb40d434d6b6fb8c880cb110a3cd2dac624cf5258712d641fdcb38ecd3367435e355f52e2ba578d675a11102ce9dac3ddc01ca1f89ab30da896bd85da0e58c50c7292a314989747fcb094c2123d32b81da0377326474c6145097a01cec92e44976a425d02e5dda5964a862708b682e4523d0605f243ae79a538a9178475590e43ee00e0c480a6db05043a1300a730785b10012318abd88241bbf343250bbd87e9069a32b7f55eb2d56c3642758524ff02f781b9056ca0a7fe0b5c2f", 0xd1}], 0x7, &(0x7f0000001a00)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x78, 0x20000000}, {&(0x7f0000001a80)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001b00)="9cfbab4612081346ff6676862a73f8ab1e8140f876ad99fc88fde61644ae3cceaf63e3e931a9f07b70f82dcbda903bd46a7758cc4a24f00a", 0x38}, {&(0x7f0000001b40)="e73404212a65575f9875eb50cab224d51b384f96edcbb2033c8b4e31591487f695af29102b800f4455ac96f835ca2a61019590ce10b1abc141c84f3e2aeb997ad7e826eb6f4cc2ef3d483b12eb7ca2f6f029a1c67e1d4e8b6bc7e98cc4b9aecdd78084d773b6fc8cffade3c1ab65277704e9fa771855f41c26127020fef140699d6172fd0fe376826dd4e3e0aa243a6f48790e821ac94909b02c00986ff4bbd30dfc6456947d080081b6444ccc29c8f39891afb43d95512605cf9760a43b65438fb0781336833f2c8774e28b323715f2e4a446cd0ebbf26e18246263f3c188a9ad", 0xe1}], 0x2, &(0x7f0000001cc0)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r10]}], 0x38, 0x4004}, {&(0x7f0000001d00)=@abs={0x1, 0x0, 0x4e22}, 0x6e, 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&(0x7f0000004040)=[{&(0x7f0000003f80)="a00cfa55e19a2218fb9efa6f1bd466f781adada76e867e1233885f52907b69dcf467ba6a7cde9b7cc53674f6065aa0d576293702b60825096538466fd0feb9c1f3d2c1f10bf4532368fa249fbc986913c9e0b41901b2b40f8277b51123749acdae2705da243c8bb5b6a8611c29272bb71aac1bc33e75e40d201ca26252dc6a59083dd3976e3ba307a3ac7d9b1be9c9df2b481c3da0f86583bddf55450afa2a106cf5940d363fc38372022c699cc60280911ded58591d55d80a3b61febe", 0xbd}], 0x1, &(0x7f0000004080)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xb8, 0x84}, {&(0x7f0000004140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000052c0)=[{&(0x7f00000041c0)="f9bc924d15c1a2debd23e0b3c446a987f64e546f7c3838befa4ef62c49278fdfc61e4690c8d508d1f3535d11015a8d78a89f72372cdac05136a63f97c5c1f0f0d54f826a783169b57e0f416e4211241512bddb51fccbe310", 0x58}, {&(0x7f0000004240)="e3be35beb912b2371dd46554e30fb3e0e047912f8e25b0d7", 0x18}, {&(0x7f0000004280)="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", 0x1000}, {&(0x7f0000005280)="5f609c5f7dbe2450927bec3b667a0700d521f4db5aff8dee128250e28cc104e56cbbc068a9241f5faceeb8001ae06e282c92b87c3f52ef1dd5ebfcda2a19", 0x3e}], 0x4, &(0x7f00000058c0)=ANY=[@ANYBLOB="28000000000003000000000000000010", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYBLOB="000000001000000000000000010000000100000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r28, @ANYRES32=r29, @ANYRES32=r30, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r31, @ANYRES32=r32, @ANYRES32=r33, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x158, 0x1}], 0x8, 0x20008040) 2018/03/21 20:21:47 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-twofish-avx)\x00'}, 0xfffffffffffffe70) accept$alg(0xffffffffffffffff, 0x0, 0x0) 2018/03/21 20:21:47 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x1d}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="05000000070cd945eacc190800000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="020000400100000002000040000000002bac4c9ca98ba8db043de0876d31c2d64df2436b81621f1b708506000000cc68ffb194de0d19842f30652db8911f544fca09ebfc2a38af373cd92bd90f837f63"], 0x80}, 0x1}, 0x0) 2018/03/21 20:21:47 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x4000) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x6548, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @rand_addr=0x2}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x78) lseek(r0, 0xfffffffffffffffe, 0x0) 2018/03/21 20:21:47 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x38, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f0000000100)=0x10) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xf71, 0x10000) ioctl$TIOCEXCL(r2, 0x540c) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x7ff, 0x200, 0x5, 0xeba, 0x3f, 0x5, 0x2, r1}, 0x20) 2018/03/21 20:21:47 executing program 4: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x31, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000640)=[{}, {&(0x7f0000000580)=""/183, 0xb7}], 0x2) 2018/03/21 20:21:47 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000300), 0x4924a91, 0x801) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$llc(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) sendmmsg(r1, &(0x7f0000012980)=[{{&(0x7f00000015c0)=@sco={0x1f}, 0x8, &(0x7f00000028c0), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f0000003dc0), 0x27f, &(0x7f0000000180)=ANY=[@ANYBLOB="0c00000000d8c49388759ba982018b41ce4c062edc6b6f3e01a3dbaade3b8f653134de2c431e32cac534b33948d39df7c1cb911077380983dab0c7045184953173ae6f2ae158cfc484aa5037a29823ca4ea754c694af1c571d8e673cbcc0ae9a12a5bfab73f4036fe5fb70b125790f490ae79dc7b01b21de2c97d7467653f8150dafeb8be4a9fd847f81f57c55043eb9816f3c82a9dc6169fe58080decf0492ac6c6d825303b1a703174664e502469af43d7a5afd0dc4dfe34ccb4fe3c2195203d198d7dcf03d98f5aec699288721c3a3bae15f821811d917c49f1301dbae5ddbac8a7000000"], 0xc}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000140)=0x4) 2018/03/21 20:21:47 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/dsp\x00', 0x785000, 0x0) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x20050, r0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x2, 0xd, &(0x7f0000000100)=ANY=[@ANYBLOB="180000007f000000000000000000000018000000010000000000000000000100155ff0ff100000000000000000000000db50ffffffffffff0000000000000000757740000c000000000000cd00000000ffd800200000000000000000000000009500000000000000"], &(0x7f0000000180)='GPL\x00', 0x8000, 0x3d, &(0x7f00000001c0)=""/61, 0x40f00, 0x1}, 0x48) r2 = accept(0xffffffffffffff9c, &(0x7f0000000280)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000300)=0x80) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000340)={0xfffffffffffffffb, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$dupfd(r1, 0x0, r3) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000380)={'gre0\x00', {0x2, 0x4e21}}) r5 = semget$private(0x0, 0x3, 0x302) semctl$GETVAL(r5, 0x1, 0xc, &(0x7f0000000000)=""/245) r6 = syz_open_dev$dspn(&(0x7f00000003c0)='/dev/dsp#\x00', 0x8d, 0x480c0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={0x0, 0x8001}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000480)={r7, 0x1}, 0x8) writev(r4, &(0x7f0000fea000)=[{&(0x7f00008c2ef5)="290000002000190001063524e02200ff020000168000e718f20000040d000f00000000f20d00088f1f", 0x29}], 0x1) 2018/03/21 20:21:47 executing program 0: 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 = socket$inet_tcp(0x2, 0x1, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$inet_opts(r0, 0x0, 0x80040000048f, &(0x7f0000000000)="0600008f04000000040fb8000000000000ffffffff6dd0d4000100a90000bcc1de84de4442ed43ffb02bf212", 0x2c) 2018/03/21 20:21:47 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000031dffc), 0x400000085, 0x0, &(0x7f0000004000)={0x77359400}, &(0x7f0000000000), 0x4030000000) r0 = syz_open_dev$dspn(&(0x7f0000000600)='/dev/dsp#\x00', 0x38, 0x80000) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000640), 0x4) 2018/03/21 20:21:47 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000197ff8)) r1 = epoll_create1(0x0) r2 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x0, 0x200) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000280)=""/183) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000091ff4)) r3 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1, 0x142) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000000140)=""/101) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000000240)) r4 = memfd_create(&(0x7f0000000000)='/dev/vhost-net\x00', 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000040)=0x8) munlockall() ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000080)) 2018/03/21 20:21:47 executing program 5: r0 = socket(0x18, 0x0, 0x1) r1 = semget(0x0, 0x7, 0x40) semctl$GETZCNT(r1, 0x4, 0xf, &(0x7f0000000040)) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000380)="19ae00cb", 0x4) sendmsg$rds(r0, &(0x7f0000002140)={&(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000580)=""/66, 0x42}], 0x1, &(0x7f0000001e00)}, 0x0) 2018/03/21 20:21:47 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x301800, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x2, 0x4) request_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='systemem1\x00', r2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) getrandom(&(0x7f0000000600)=""/184, 0x220, 0x0) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/03/21 20:21:47 executing program 4: r0 = msgget(0x2, 0xa0) msgctl$IPC_RMID(r0, 0x0) r1 = open(&(0x7f00000001c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x440001, 0x2) r2 = socket$unix(0x1, 0x0, 0x0) bind$unix(r2, &(0x7f000096f000)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00"}, 0x4f) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000000400)={r4, 0x2, &(0x7f0000000300)=[0xff, 0x5], &(0x7f0000000340)=[0x7, 0x2], 0x60, 0x5, 0x3, &(0x7f0000000380)=[0x1000, 0x5, 0x81, 0x7, 0x8], &(0x7f00000003c0)=[0x40, 0x1f, 0x100000001]}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000140)={@multicast2, @multicast2, 0x0}, &(0x7f0000000180)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'bcsf0\x00', r6}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000100)={r5, &(0x7f0000000080)=""/127}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000280)=0x0) r8 = getpid() kcmp(r7, r8, 0x6, r3, r3) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000440)={0x0, r3}) 2018/03/21 20:21:47 executing program 0: r0 = socket$inet(0x2, 0x840000000003, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x2c8201) perf_event_open(&(0x7f000025c000)={0x0, 0x40f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0}, 0x0, 0x0, r1, 0x0) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000), 0x4) 2018/03/21 20:21:47 executing program 7: r0 = socket(0x1e, 0x4, 0x0) r1 = socket$inet(0x10, 0x3, 0x10) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7fffffff, 0x400) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) write$selinux_user(r2, &(0x7f0000000080)={'system_u:object_r:klogd_var_run_t:s0', 0x20, 'system_u\x00'}, 0x2e) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x100000000000016f}, 0x0) 2018/03/21 20:21:47 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x200) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000000c0)={0x6, 0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000100)={0xe17, 0x0, 'client0\x00', 0x0, "777af351fd7cb188", "ee9ce23518fcc8da0883e350f40b478be494f08ccbd89e6540d10cb8a7327cd7", 0x800, 0xe42}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x2000000, 0x8000000000000, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_getsetattr(r1, &(0x7f0000000040), 0x0) syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x4, 0x40000) [ 91.968782] netlink: 'syz-executor1': attribute type 15 has an invalid length. 2018/03/21 20:21:47 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x572ab3371ed73cc2, 0x6, 0x9) setsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000000200)=0x2, 0x4) recvmmsg(r0, &(0x7f000020c000)=[{{&(0x7f00009a5ff8)=@un=@abs, 0x8, &(0x7f0000cf5000), 0x0, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x1, 0x0, &(0x7f000082f000)={0x77359400}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000240)={'bcsh0\x00'}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f00000002c0)={@mcast2, 0x0}, &(0x7f0000000300)=0x14) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d, r2}, 0xfffffd7a) r3 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0xb, 0x4801) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0xd) r4 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x653, 0x101000) ioctl$KDSETMODE(r4, 0x4b3a, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x450, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7}, 0x38}, 0x1}, 0x0) ioctl(r0, 0x5, &(0x7f0000000080)="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") 2018/03/21 20:21:47 executing program 7: openat$vnet(0xffffffffffffff9c, &(0x7f00008f3ff1)='/dev/vhost-net\x00', 0x2, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x414202, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x800) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x84, 0x7, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r4, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r4, &(0x7f0000000000), &(0x7f00000001c0)=""/129}, 0x18) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000133ffc), 0x0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000000080)=0x2) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000000280)="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", 0x1000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r1, r3, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x3) ioctl$KVM_GET_XCRS(r5, 0x8188aea6, &(0x7f0000000180)=ANY=[@ANYBLOB="00000054f3481b81de34022b1738e0259f"]) mkdir(&(0x7f0000000140)='./file0\x00', 0x2) [ 92.020335] netlink: 'syz-executor1': attribute type 15 has an invalid length. 2018/03/21 20:21:47 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast1, @in6=@mcast1}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x5, &(0x7f0000000000)=[{0xef2, 0xe18}, {0x80, 0x7f}, {0x8000, 0x7f}, {0x8001, 0x1}, {0x9b, 0x7fffffff}]}) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000440)={0x2, 0x0, [{}, {0x1, 0x0, 0xf2f5207b832c278e, 0x4}]}) 2018/03/21 20:21:47 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) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xa638, 0x200000) accept4$vsock_stream(r1, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x800) r2 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x0) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue1\x00', 0x3}) bind$netrom(r1, &(0x7f0000000300)=@ax25={0x3, {"d25e7b1e5f4b21"}, 0x401}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x0, 0x10}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000002c0)={r5, 0x3ff, 0x2, [0x7, 0x5]}, 0xc) 2018/03/21 20:21:47 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000000000540c, &(0x7f0000000000)=0x3) 2018/03/21 20:21:47 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x3, 0x30}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="b609bb139c45a6eb969674e966e1bf832217661c473d8fdb62fe6d0e4b0aae9e9d5f3a7717fc426735c919df0808d380e2ce262fe33f4aa5451a34cd4f89f9dd320381c32b4fd2299de156386967442b7f7295f67f5fc4cb1013edba02a7bc0830e86cb2d2da38858d2e71b6cb644721c02ad4e01a7ed794c694bdcbacb1d9a5cdf01a04"], &(0x7f0000000200)=0x8) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) getrandom(&(0x7f0000000040), 0xc6e9f4ae45a117f1, 0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, 0x0, 0x0, 0x0, 0xfff, 0x5, &(0x7f0000000080)='eql\x00', 0x7, 0xa17, 0xdae}) tkill(r2, 0x16) 2018/03/21 20:21:47 executing program 5: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x28, 0x7, 0x7fff, 0x5, 0xfffffffffffffffd, 0xf226, 0xd6, {0x0, @in6={{0xa, 0x4e22, 0x1000, @loopback={0x0, 0x1}, 0xffffffff80000001}}, 0x142000000000, 0xfffffffffffffffe, 0x1, 0x1, 0x2}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0xfffffffffffffff9, 0x8be}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/03/21 20:21:47 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x284a00, 0x0) sendto$inet6(r0, &(0x7f0000000240)="f1654ae210f44d03b2eff1461ddc662f566d8bfa0359601161d81573828e287a6ba3cdf42abd0484467936e8e40ef5b48d8565dd2abae1011a040a1490f247fa4444be05676e793d6be44ac8da6156751db8738ce084f47c0a7b0cd19f75a1ff6e6b8849e2b1f991f20bb8082d1499df66929f26c81889a93dab80cb03a770", 0x7f, 0x4000800, &(0x7f00000002c0)={0xa, 0x4e22, 0x34, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff80000000}, 0x1c) r1 = socket$inet6(0xa, 0xb, 0x9) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r2) accept(r1, &(0x7f0000547ff0)=@can={0x0, 0x0}, &(0x7f00008ebffc)=0x10000031b) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$TUNSETGROUP(r4, 0x400454ce, r5) close(r2) flistxattr(0xffffffffffffffff, &(0x7f0000000080)=""/122, 0xfffffffffffffe17) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80, [], 0x16}, @mcast2={0xff, 0x2, [], 0x1}, 0x8, 0xffffffff, 0x8000, 0x0, 0x1, 0x1000000, r3}) 2018/03/21 20:21:47 executing program 2: r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000001000/0x4000)=nil, 0x4000}) 2018/03/21 20:21:47 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000000)=""/23) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/03/21 20:21:47 executing program 2: r0 = memfd_create(&(0x7f0000000000)="2f1000", 0x1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0], 0x1}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@generic={0x8, 0x2d, 0x7}) getrandom(&(0x7f0000000100)=""/226, 0xe2, 0x3) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000300)={0xea, &(0x7f0000000200)="e315afdb1dfa30bf65e2d0e968a2a1ac11a9f2759f5ddcbf1e6355c88e40f80b5301eb141056eef32b55fd682b8ad44b47a91bc49ab51124c8e580500b781e8242898d839136607e48af9010598cf02888cdf27918f8a846f6374b46eb80611bb32e7c593a86efc8059f016148d6cae95b455ec30e649ed4ecb2360ba0873413382e582abc58f0fd6a01018aa65528af2acbb6cc96b9547c0401b72ae951fe81e3028d918cd917281a8c401379c5dd2327cd0cdde9d0667e46b171069f04c5b3ff8bc1e2549b39a4f5ff48eea63a4352eb17f4af46083c0d86c8533158884b8f9b886729e5d8559fa07d"}) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) move_pages(r3, 0x5, &(0x7f0000000400)=[&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x3000)=nil], &(0x7f0000000440)=[0x1ff], &(0x7f0000000480), 0x2) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000004c0)=0x6, 0x4) move_pages(r3, 0x9, &(0x7f0000000500)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil], &(0x7f0000000580)=[0x3ff000000000, 0x80000001, 0x5, 0xffffffffffff1f72, 0x100, 0x7, 0x4, 0x7e1], &(0x7f00000005c0)=[0x0, 0x0], 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000600)=[@in6={0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x23e451a3}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0xd}, 0x8}, @in6={0xa, 0x4e21, 0xe27d, @empty, 0x401}, @in6={0xa, 0x4e23, 0xba9c, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x1}], 0xc4) syz_open_dev$urandom(&(0x7f0000000700)='/dev/urandom\x00', 0x0, 0x40800) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000780)) statx(r0, &(0x7f00000007c0)='./file0\x00', 0x0, 0x7ff, &(0x7f0000000800)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000900)=[@in6={0xa, 0x4e20, 0xfff, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x7}, @in6={0xa, 0x4e20, 0x80000000, @dev={0xfe, 0x80, [], 0xa}, 0xf75}, @in6={0xa, 0x4e20, 0x800, @empty, 0x9}], 0x54) getsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000000980)={@empty, @rand_addr}, &(0x7f00000009c0)=0xc) r5 = accept(r1, &(0x7f0000000a00)=@nl=@unspec, &(0x7f0000000a80)=0x80) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/ptmx\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000b80)={0x401, 0x6, 0xf9, 'queue0\x00', 0x6}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000c80)={&(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000000cc0)={'teql0\x00', 0x6}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000d00)) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000000d40)={[0x0, 0x4000, 0x5000, 0x100000], 0x80, 0x15, 0x6664f739}) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000000ec0)=@get={0x1, &(0x7f0000000dc0)=""/213, 0x8}) dup(r5) unlink(&(0x7f0000000f00)='./file0\x00') sendmsg$nl_netfilter(r0, &(0x7f0000001000)={&(0x7f0000000f40)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x14, 0x7, 0x3, 0x100, 0x70bd2b, 0x25dfdbfc, {0xf, 0x0, 0x8}}, 0x14}, 0x1, 0x0, 0x0, 0x20004890}, 0x20000005) 2018/03/21 20:21:47 executing program 0: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0xff, 0x4) perf_event_open(&(0x7f000000a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000000fff)) 2018/03/21 20:21:47 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000540)=0x80) accept$packet(0xffffffffffffff9c, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000640)=0x14) recvfrom$packet(r0, &(0x7f0000000580)=""/125, 0x7d, 0x120, &(0x7f0000000680)={0x11, 0xf, r1, 0x1, 0x75d, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="3f01000400000000290e0bd8331565abadd5192c"], 0x24) socket$netlink(0x10, 0x3, 0x5) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYRES32=r2], 0xfdba) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x480002, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x2f, &(0x7f00000002c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @rand_addr=0x3}, 0xc) ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, &(0x7f00000000c0)=r4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000000180)) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000340)={0x1, {0x2, 0x4e22, @rand_addr=0x1}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, 0xfffffffffffffff9, 0x5, 0x2, 0xff, 0x0, 0x0, 0x3}) ioctl(r4, 0x79f, &(0x7f0000000240)="c99eaca91cc2a25c8967583da99e47eff49991e5b8ca6796b1f8477a832b880611f3f12201b8d61c437d6d457a3267822208c3e7e703bcd1dffbbc318d0c38c26e71ff39a21f6bc3900aacb630c8938f8fa17d") ioctl$TUNSETLINK(r4, 0x400454cd, 0x32f) openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x0, 0x0) 2018/03/21 20:21:47 executing program 1: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fbff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x75}]}, &(0x7f0000f91ffc)=0x10) 2018/03/21 20:21:47 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) io_setup(0x0, &(0x7f0000000240)=0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000180)="c0e107d359fd8b264829b545aeb9443da047a6f90f294a83685fd1f3569d34414b5a050be7a6c35c2e97e3c86a31afe2cf5011c04fc146993b315927d6724ffd0a10b67149ad9a21cb8173a7d43e2c39896dc9149008d78e883c71a4e4e0a3d2eca6895450a250f270a85aa4273c17b11d987e91f7996d8d209024aeada1b6ac893490ced9f5d542256ab2a1cdef3d1dbea587d2fc74eee5047c834f6407399839a014c09020", 0xa6) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)="d2", 0x1}]) 2018/03/21 20:21:47 executing program 5: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'teql0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sched_rr_get_interval(0x0, &(0x7f0000000440)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, r2}}, &(0x7f0000ec6000)) writev(r1, &(0x7f0000048000)=[{&(0x7f0000e5c000)="ad", 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x10) 2018/03/21 20:21:47 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x5c, 0x40) write(r0, &(0x7f0000000040)="5de08a8a63b83c1e01d88ce7dee0325c", 0x10) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$mice(&(0x7f0000009000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000006ffc)=0xff, 0x4) r2 = dup2(r1, r1) sendto$inet6(r2, &(0x7f0000009000), 0xfffffe34, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/21 20:21:47 executing program 6: unshare(0x8000000) r0 = shmget(0x3, 0x3000, 0x201, &(0x7f0000a96000/0x3000)=nil) shmget(0x2, 0x4000, 0x220, &(0x7f0000ab5000/0x4000)=nil) shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000000, 0x40000) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000040)=@ioapic) unshare(0xc000000) fcntl$setlease(r1, 0x400, 0x2) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/create\x00', 0x2, 0x0) 2018/03/21 20:21:47 executing program 1: r0 = socket$inet(0xa, 0x801, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000007c0)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x200000cbe}) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000040)={@empty, @dev, @multicast2}, &(0x7f0000000080)=0xc) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/21 20:21:47 executing program 0: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000f20000)) mprotect(&(0x7f0000f20000/0x3000)=nil, 0x3000, 0xb) 2018/03/21 20:21:47 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x9) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0xfff, 0x8) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000040)={{0x2, 0x8, 0x7b6c, 0x6, 0x1f, 0xffffffffffff9ee9}, 0x1}) 2018/03/21 20:21:47 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = accept4$ax25(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) setsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000000140)=0x6, 0x4) capget(&(0x7f0000000040)={0x20080522, r0}, &(0x7f0000000080)) 2018/03/21 20:21:47 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x140, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x53, 0x800, 0x9, 0x9, 0x12}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0xca9d, 0x4, 0x4, 0x7, 0x2, 0x8c5, 0xff, 0x8, r1}, &(0x7f0000000280)=0x20) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x107100, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000080)={'vcan0\x00', 0xff}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f0000000100)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@typed={0xc, 0x93, @u32}]}, 0x20}, 0x1}, 0x0) 2018/03/21 20:21:48 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x1, @random="9139ed510fa1", 'bridge0\x00'}}, 0x1e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000200)={'bridge0\x00', r2}) connect$pppoe(r1, &(0x7f0000000140)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'syz_tun\x00'}}, 0x1e) pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') 2018/03/21 20:21:48 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000003c0)='/dev/dmmidi#\x00', 0x2, 0x40) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000400)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getpriority(0x3, 0x0) select(0x40, &(0x7f0000000040)={0x40, 0x5, 0x0, 0x7b66, 0x100000001, 0x9, 0x3, 0x101}, &(0x7f00000000c0)={0x3, 0x401, 0xffff, 0x1ff, 0x1, 0xe41d, 0x7f, 0x80}, &(0x7f0000000100)={0x3, 0x5, 0x800, 0x8, 0x40, 0x800, 0x7ff, 0x3}, &(0x7f0000000140)={0x0, 0x2710}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000080)=""/12) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000280)=""/215, &(0x7f0000000380)=0xd7) clock_settime(0x4, &(0x7f0000000240)={r2, r3+10000000}) 2018/03/21 20:21:48 executing program 6: r0 = socket(0x5, 0x1, 0x0) getsockopt(r0, 0x10f, 0x7f, &(0x7f0000003fb3)=""/4, &(0x7f0000000000)) connect(r0, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @loopback=0x7f000001}, 0x3, 0x1, 0x4, 0x4}}, 0x80) 2018/03/21 20:21:48 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f28fe8)="220000001800070700be0000090007000a00001e00000009000eff0005000f80ff45", 0x22) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x121000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x3, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000080)={0x800, r2}) 2018/03/21 20:21:48 executing program 4: r0 = openat$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) timer_create(0x1, &(0x7f0000000000)={0x0, 0x0, 0x2, @thr={&(0x7f0000000180), &(0x7f0000000280)}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000380), 0x0) r1 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x4, &(0x7f00000003c0)=""/4096) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e23, 0x7, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x3d, 0x0, r3}, {0x4, 0x800, 0x2, 0x3047, 0x1, 0x7, 0x4000000000000000}, {0x100000000, 0x4, 0x2, 0xfffffffffffffffe}, 0xfffffffffffffffb, 0x6e6bb8, 0x0, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x4d5, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x3507, 0x1, 0x3, 0x8, 0x1f, 0x1, 0x400}}, 0xe8) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000cf7000)={0x0, 0x0, &(0x7f0000001200)=ANY=[], 0x0, 0x0, &(0x7f0000465fb9)}) 2018/03/21 20:21:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000080)={0x2b8, &(0x7f0000000040)}) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000000)={0x3, 0x1f}) 2018/03/21 20:21:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockname(r0, &(0x7f0000000100)=@hci={0x0, 0x0}, &(0x7f0000000080)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'rose0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000001500)=@ipv4_deladdr={0x18, 0x15, 0x201, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}}, 0x18}, 0x1}, 0x0) 2018/03/21 20:21:48 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)=0x10001) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) accept$alg(r0, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000380)}, 0x8000) sendmsg$alg(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[@assoc={0x18, 0x117, 0x4}], 0x18}, 0x0) 2018/03/21 20:21:48 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000140), 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000200)) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x4000000000, 0x0, 0x8}, 0x0, 0x0, r0, 0xb) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) 2018/03/21 20:21:48 executing program 2: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000f80)=@reject={0x9, 0x0, 0xfa00, {0xffffffff, 0x0, "e7ffb1", "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"}}, 0xf8212e55) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0xf}, 0xc, r2}) 2018/03/21 20:21:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000040)=0x100000) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000140)={'broute\x00'}, &(0x7f0000000080)=0x78) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffc}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00000000c0)={0xfffffffffffffffd}, &(0x7f0000fe4ff0), &(0x7f0000000100)={0x0, 0x8000000}, 0x8) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) fcntl$getflags(r0, 0x401) 2018/03/21 20:21:48 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008beff1)='/dev/sequencer\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000fa8fe0)={0xb56f68c4ab447935}) ioctl$TCXONC(r0, 0x540a, 0x80000c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/10, &(0x7f0000000100)=0xa) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000180)=""/67, &(0x7f0000000000)=0x43) 2018/03/21 20:21:48 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000180), 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a000002000000c4d50c55000000c9"], 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x2, 0xc, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000001040)=""/4096, &(0x7f0000000080)=0x1000) 2018/03/21 20:21:48 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r0, 0x0, 0x0, 0x10000) fallocate(r0, 0x1, 0xb0a, 0x10000) lseek(r0, 0x0, 0x7) 2018/03/21 20:21:48 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) ppoll(&(0x7f0000000100)=[{r1}], 0x1, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180), 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x5, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r2 = getpid() perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x100000000, 0x9, 0x11, 0x1, 0x0, 0x8001, 0x80050, 0x1, 0x1, 0x80000001, 0x0, 0x90, 0x4, 0x0, 0x1000000000000, 0x8, 0x401, 0x3, 0x400, 0x3, 0x0, 0x3f, 0x1, 0x9923, 0x9, 0x1, 0x0, 0x0, 0x9, 0x932, 0x2, 0x8, 0x0, 0x0, 0x81, 0x7, 0x0, 0xad69, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x4, 0x3, 0xffffffffffffffb9, 0x2, 0xa1, 0x8, 0x8001}, r2, 0x3, r0, 0xc) 2018/03/21 20:21:48 executing program 5: r0 = socket$inet(0x2, 0xb, 0x0) ioperm(0x7, 0x7ec3, 0x80000000000) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x10200, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000300)=""/197) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0xf000, 0xfec07e7daaf37022}) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000400)={'irlan0\x00', 0x0}) sendmsg(r2, &(0x7f0000000600)={&(0x7f0000000440)=@can={0x1d, r3}, 0x80, &(0x7f0000000500)=[{&(0x7f00000004c0)="b648d10fc2bed2bd1a65cd44dfeb1ae77c0d003db77a86f325dfefac", 0x1c}], 0x1, &(0x7f0000000540)=[{0x28, 0x101, 0x200, "3c46fc5e1cbdc267a9548d27acf602cabfff7f6ecc4d"}, {0x50, 0x11f, 0x7ff, "993da2ffde5ae2221b9fd5a86ec1e256646a0ead96871bae81e387a97f937554bbf770953b47329421c457849a541e4625a92f318c285b8e0486d1147659bccc"}, {0x28, 0x108, 0x11, "994d4d10e206a91a44eb3cbb80b68944aaaa9702a2ce25"}], 0xa0, 0x40}, 0x50) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r4 = accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={r4, 0x2, 0x1, 0x7fff, &(0x7f0000000280)=[0x0], 0x1}, 0x20) getpeername$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10) ppoll(&(0x7f0000000000)=[{r1, 0x4}], 0x1, &(0x7f0000000200)={0x77359400}, &(0x7f0000000080)={0xfffffffffffffffe}, 0x8) 2018/03/21 20:21:48 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x4, 0x4, 0x4, 0x55b, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/21 20:21:48 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2400, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000001c0)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) fcntl$dupfd(0xffffffffffffffff, 0x409, 0xffffffffffffffff) 2018/03/21 20:21:48 executing program 2: socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) sendto(r1, &(0x7f0000000980)="e9", 0x1, 0x0, 0x0, 0x0) recvfrom$llc(r2, &(0x7f0000000080)=""/244, 0xf4, 0x40000100, 0x0, 0x0) sendmsg(r0, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005dfe0)=[{&(0x7f000002ff67)='}', 0x1}], 0x1, &(0x7f000003ae30)}, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000040)={0xfffffffffffffff8, 0x103000}) close(r0) accept$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000240)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xb}, r3}, 0xc) 2018/03/21 20:21:48 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) vmsplice(r1, &(0x7f0000000340)=[{&(0x7f0000000180)="f7257a25d514e3407e548f9ada7f572997eeb51571a5ea09dfd6af13e013bd7dfdb64a2884c3ccf83756b6cd9bac372d32f254706fadb94e5904997366e432f3f7a7714bc699462fad702e1a6821ecaf57877e6f170bf370872b3ea830bed9fdf74189664b71d4a4569b9588c7f00f02f0461beb4764a9a0f6", 0x79}, {&(0x7f0000000200)="697f8c04fd4c219ae8695a79689a15ab6a93cc6a183811b5b16f498478be18fb158411a33568d9516f9797bdd51f764d6fae0338a412bacabd1f5c907ba2cdb8a10f1e311ea271e0102635806eb75cfcbb9a49f23a3323383664aa2d1bc7481b8b7a4cf016a4c627ec08136e99a42295b30b8f59b1cce30168dca6d5977ef61d8c383312a56cb2b8caf83af6aedab83773f254", 0x93}, {&(0x7f00000002c0)="51830c58060871811be24df9c3cf064b7490cfc80d2b03bc4dd022fcf7070992c9c6c2dab9670b5280171127b87c305442d1f3b4c276512cfd1c4ac2ac8ec0eae0595f7739f625da543968994279ab0bbf79cabe2db1b8d7757e0994323a", 0x5e}], 0x3, 0x4) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x40) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f00000005c0)=0xe8) recvfrom$packet(r2, &(0x7f00000000c0)=""/166, 0xa6, 0x21, &(0x7f0000000600)={0x11, 0xf7, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) read(r0, &(0x7f0000000380)=""/75, 0x4b) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/03/21 20:21:48 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000002c0)={{0x63, 0x1ff}, 'port0\x00', 0xb6, 0x20, 0x7, 0xff, 0xde9, 0x6, 0x8, 0x0, 0x3, 0xc}) r1 = socket$netlink(0x10, 0x3, 0x0) mq_open(&(0x7f0000000240)='\x00', 0x801, 0x2, &(0x7f0000000380)={0x800, 0x7, 0x442a, 0x3145, 0x200, 0x1, 0x8}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udp\x00') mq_notify(r2, &(0x7f0000000200)={0x0, 0x40, 0x0, @thr={&(0x7f0000000080)="e635875f74c3ee91c465112029ec5d8301ef3baad68a67178d79c5d887634d011ba466a28562fc77c39a3822494e9487f0cea9ac9a2f60ac3380cb1740550ef9eb69aa3d8584dcd4c0456eae5f6aa1b6217c59d5a96b054c71f7e96be752658d6a30b641dff0", &(0x7f0000000100)="cca9ad1ae5ed0e195a500609e0aff6ba1ee2a2636b11bcd3fadad818d3edeea3d3ef440adc7641e1981dce2653601c2e4643578d214cef25238e988d5566ceba04b5259412e773dbcae0f669328d1a633cd8a24090debe3aa46da82411d05e1f7f1af369a4829fda8307c3d3f17191d09300bf5e4d820bd717de76ec419682c4c5207c19f119e391124309df360ee9e9ee8d926a1765e5c4a8d8b7be900fa48d4c24f9e19cd1f957793448af625bc9a5fdbd72e731ac0c596f15accac8070ad825f46e6c593407ceb2fe10ec7aa8"}}) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000280)=ANY=[@ANYBLOB="240000102a00110300000000000000ddffffff005c9dc6ab5ccd3c21d2294c9369000000"], 0x1}, 0x1}, 0x0) 2018/03/21 20:21:48 executing program 7: getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xc19a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa}}}}, &(0x7f0000000100)=0xb0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x404000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000280)={r0, 0x2, 0xe3, 0xb52, 0x7e339bee, 0x6, 0x4, 0x9ce8, {r1, @in6={{0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x27ea}}, 0x2, 0x4, 0xff, 0x5}}, &(0x7f0000000340)=0xb0) r3 = syz_open_dev$sndpcmp(&(0x7f0000007fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r3, 0x40084146, &(0x7f0000000040)) fgetxattr(r3, &(0x7f0000000140)=@random={'system.', 'posix_acl_accessposix_acl_accesswlan1\x00'}, &(0x7f0000000180)=""/218, 0xda) 2018/03/21 20:21:48 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)={0x14, 0xa, 0xa, 0xffffffbffffffffd}, 0x14}, 0x1}, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x81, 0x208200) 2018/03/21 20:21:48 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x40000000000000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x6) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40046103, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x3f}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r1, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x5, 0x201, 0x8, 0x8d0, r1}, 0x10) syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x8, 0x400880) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000040), &(0x7f0000000100)=[0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x3, 0x3, 0x8}) dup3(r0, r0, 0x80000) 2018/03/21 20:21:48 executing program 2: socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) 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)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000"], 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/03/21 20:21:48 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x499, @empty, 0x4}, 0x30c) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/21 20:21:48 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) gettid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000011fe0)={@dev={0xfe, 0x80}, 0x0, 0x0, 0xff, 0x1000000000001, 0x1f}, 0x20) 2018/03/21 20:21:48 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000180)={0x79, 0x0, [0x2, 0x1000]}) openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x40000, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x101, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000003c0)='scalable\x00', 0x9) r3 = memfd_create(&(0x7f0000000300)='/dev/kvm\x00', 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000340)=0x1, 0x4) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000000)={0x7, 0x4}) exit_group(0x40) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x1}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000480)={r5, 0x4}, &(0x7f00000004c0)=0x8) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000000040)={{0x7000, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xa}, {0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000}, {0x0, 0x0, 0x0, 0xc6, 0x8}, {0x0, 0x0, 0xc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbfa}, {}, {0x0, 0x0, 0xf, 0x0, 0x0, 0x8}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x8}) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000000240)=0x9, 0x4) 2018/03/21 20:21:48 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = semget(0x3, 0x3, 0x40) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f00000000c0)=""/220) clone(0x0, &(0x7f0000000000), &(0x7f000004d000), &(0x7f000057d000), &(0x7f0000146000)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) write$selinux_validatetrans(r1, &(0x7f00000001c0)={'system_u:object_r:devicekit_var_lib_t:s0', 0x20, 'system_u:object_r:src_t:s0', 0x20, 0x39, 0x32, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x75) [ 93.311474] QAT: failed to copy from user. [ 93.325549] QAT: Invalid ioctl [ 93.338222] QAT: failed to copy from user. [ 93.353169] QAT: Invalid ioctl 2018/03/21 20:21:48 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) 2018/03/21 20:21:48 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ashmem\x00', 0x4000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40046103, &(0x7f000065c000)) timer_create(0x2, &(0x7f00000001c0)={0x0, 0x14, 0x2, @thr={&(0x7f0000000040)="b16b0b32309c561711606f02d48aafeb9397cc6b1eb103150ac1e16363570d01e26c4c9329668c45ffdf9252ebf5e5285ecfdb77568c6d2c3e8321f67dc2b5510db6409cba1b79a3b2d494c5340da6fe4a6f6b24", &(0x7f00000000c0)="2af15a553907b5114fd5c061cfeadda7ac258fef0477cfad6f453ff611b8766aeb3348c0354a7aade6cd94514f4709597600babd8798dc7c88bacf5b9d38acccdc178af5f6808510c1ae7391f045f12921875709e7a6023f6e205b3508aa9f4f919d9a13707ed90d55634d0807b7105a7f358b1d36a42fe3d442199aa343f9758e3c6317ba98ad2491eaa7efb7b5cc8a2d0470fcb58d076d54f898b87925334c24f97dca71e5d0dbd8caac58994b66a02b327b2976c75a1a7265759e1a63baaf0c6e2205d1f62e1232dfa96c94c4ada7174f86df6537fef9dfd5f1f16f3cda4552d3a9a88089977e5f65b562cc2898f175d687b8ebbb0c292d"}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x1, &(0x7f0000000240)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000000280)) 2018/03/21 20:21:48 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101800, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x3}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000800)=@nat={'nat\x00', 0x1b, 0x5, 0x678, 0x360, 0x0, 0xffffffff, 0x220, 0x0, 0x5a8, 0x5a8, 0xffffffff, 0x5a8, 0x5a8, 0x5, &(0x7f00000000c0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xff, 0xffffffff, 0xffffffff], [0x0, 0xffffffff, 0xffffff00, 0xffffff00], 'dummy0\x00', 'teql0\x00', {0xff}, {0xff}, 0x67, 0x80, 0xcb1b870a33c4a883, 0x20}, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x12, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv4=@rand_addr=0x1ad, @port=0x4e20, @port=0x4e21}}}, {{@uncond, 0x0, 0xc8, 0x110}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x8, @ipv4=@multicast1=0xe0000001, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @gre_key=0x9, @icmp_id=0x64}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xff, 0x0, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffff00, 0xff000000], 'vlan0\x00', 'dummy0\x00', {}, {}, 0x6f, 0x4, 0x0, 0x44}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x1, 0x2, 0x3, 0x20, 0x2}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@rand_addr=0x10001, @ipv4=@multicast2=0xe0000002, @gre_key=0x4, @gre_key=0x40}}}, {{@uncond, 0x0, 0x200, 0x248, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x6, 0xb6db, 0x0, 0x20, 0x0, 0x4, [@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}], 0x1}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv4, @port=0x4e22, @port=0x4e20}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6d8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000440], 0x0, &(0x7f0000000000), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x0, 0x800, 'lo\x00', 'teql0\x00', 'ip6_vti0\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0xe8, 0x118, [@ip={'ip\x00', 0x20, {{@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c}}}, @state={'state\x00', 0x8}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x20, 0x0, 'gretap0\x00', 'syz_tun\x00', 'vcan0\x00', 'gre0\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x128, 0x1a0, 0x1f0, [@devgroup={'devgroup\x00', 0x18}, @ip6={'ip6\x00', 0x50, {{@empty, @remote={0xfe, 0x80, [], 0xbb}}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "a05fd41391528ea1e33bcca66ea1c366e73f4ddb86676485b5b52398b9578e292fb6969995f325b7564fd5e4e8e983e3dc974e2ea8659b0787d42712f47d5f34"}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x410) 2018/03/21 20:21:48 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2013, r0, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000240)=""/37) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x400, 0x7, 0x31}, {0x8, 0x800, 0x2, 0x9}, {0x6, 0x401, 0x10000, 0x7d00000000}, {0x0, 0x6, 0x3, 0x4}]}, 0x10) 2018/03/21 20:21:48 executing program 5: prctl$intptr(0x17, 0x3) mmap(&(0x7f0000cbf000/0x2000)=nil, 0x2000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 2018/03/21 20:21:48 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) 2018/03/21 20:21:48 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') dup2(r1, r0) 2018/03/21 20:21:48 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000fb5ff3)='/dev/snd/seq\x00', 0x0, 0x2000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000440)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x0, 0xc01}, {0xf}}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x800, 0x0) r4 = getpgid(0xffffffffffffffff) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1c, &(0x7f0000000500)=""/120, &(0x7f0000000580)=0x78) fcntl$lock(r2, 0x7, &(0x7f00000004c0)={0x2, 0x1, 0x7ff, 0x3, r4}) fcntl$lock(r2, 0x5, &(0x7f0000000380)={0x0, 0x0, 0x5, 0x400, r4}) execveat(r3, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='/dev/snd/seq\x00'], &(0x7f0000000340)=[&(0x7f00000002c0)='ppp1wlan0\x00', &(0x7f0000000300)='trusted}\\systemposix_acl_access$+\x00'], 0x100) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000000c0)={0x1000, &(0x7f0000000040), 0xa, r3, 0x8}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000480)) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x10) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f00000003c0)) 2018/03/21 20:21:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x12}, 0xc5b1d04}, 0x1c) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)=ANY=[@ANYBLOB="1400000012000103000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/21 20:21:48 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@local, @multicast1, @rand_addr}, &(0x7f0000000080)=0xc) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000000c0)=0x1dc6, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x7fffffff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x3}}, 0x8, 0x8, 0xfffffffffffffff7, 0x4, 0x20}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x2, 0xfffffffffffffffb}, 0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000240)={0x2, [0x7, 0x9]}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e24, 0x800, @empty, 0x401}}}, 0x84) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000380)={0x0, 0x2, {0x2, 0x3, 0x8, 0x3, 0x9}}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000400)={0x5a, 0x100}) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) clock_nanosleep(0x3, 0x0, &(0x7f0000000480)={r2, r3+10000000}, &(0x7f00000004c0)) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000580)={0x4, &(0x7f0000000500)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @random}]}) unlinkat(r0, &(0x7f00000005c0)='./file0\x00', 0x200) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000600)={r1, 0x20, "00ce1b5df027f338bbaaaaf48a8051aa8ff94a8aa94595e45dd8e77344a50d46"}, &(0x7f0000000640)=0x28) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000700)={r1, 0x78, &(0x7f0000000680)=[@in6={0xa, 0x4e21, 0xc7f, @dev={0xfe, 0x80, [], 0x16}, 0x2}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x55ea35f5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc22c}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000000740)=0x10) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000780)=0x223, &(0x7f00000007c0)=0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0}, &(0x7f0000000880)=0xc) r6 = getgid() chown(&(0x7f0000000800)='./file0\x00', r5, r6) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000008c0)={r4, 0xb1f}, 0x8) io_setup(0x6, &(0x7f0000000900)=0x0) io_cancel(r7, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x7, 0x399e, r0, &(0x7f0000000940)="d4b5cfc0c9299c0b0bd999510c9ef882b9573e8c8609bb8cfa349b9695ccb5cb413389408ff4db894269562a7ff9fd6e037bb69b25486ae1e22ab6deed3071ec6b34576eedb7c19490e555dca16abbb232d159de1803456ac4ba546e2029cb6ab7ad0f7175de15c4149c22374c2e5508caf9ed85902cf0da1e716fef6579d09491bd41b7cb886000074189fbe224d53feec54c9b7a", 0x95, 0xfffffffffffffffc, 0x0, 0x0, r0}, &(0x7f0000000a40)) syz_fuseblk_mount(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)='./file0\x00', 0x1000, r5, r6, 0x7fff, 0x7500, 0x400) ioctl$TIOCSCTTY(r0, 0x540e, 0x2) mkdir(&(0x7f0000000b00)='./file0\x00', 0x1) connect$vsock_dgram(r0, &(0x7f0000000b40)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) fchmodat(r0, &(0x7f0000000b80)='./file0\x00', 0xc) bind$bt_l2cap(r0, &(0x7f0000000bc0)={0x1f, 0x0, {0xd07, 0x800, 0x6, 0xfffffffffffffffa, 0x9, 0x9}, 0xffffffff, 0x4}, 0xe) openat(r0, &(0x7f0000000c00)='./file0\x00', 0x400200, 0x10) msgget$private(0x0, 0x504) 2018/03/21 20:21:48 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x1000, 0x8003, 0x7f, 0x80000001, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x101, 0x4}, &(0x7f0000000180)=0x10) r2 = memfd_create(&(0x7f0000000000)='md5sum\x00', 0x1) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000040)={'irlan0\x00', 0x129}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) clone(0x4392400, &(0x7f0000a02000), &(0x7f000034bffc), &(0x7f00007df000), &(0x7f0000a82000)) 2018/03/21 20:21:49 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f0000000fc5)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x5, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x1) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0x1) 2018/03/21 20:21:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/72, 0x48}, {&(0x7f0000000080)=""/155, 0x9b}, {&(0x7f0000000240)=""/114, 0x72}, {&(0x7f0000000140)=""/30, 0x1e}, {&(0x7f00000001c0)=""/19, 0x13}], 0x5) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000200)={0x11fe7c05, &(0x7f00000001c0)}) 2018/03/21 20:21:49 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000), 0x4) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x12d) accept$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000100)=0x60) 2018/03/21 20:21:49 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000280), 0x4800) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x80, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000d2f784410646760e2b1800000204000000008000000500000009000000f3ef000009000000"]) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)=@known='user.syz\x00') ppoll(&(0x7f00000000c0)=[{r2, 0x2680}, {r1}, {r2, 0x4020}, {r1, 0x8}, {r3, 0x8000}, {r0, 0x20}], 0x6, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x80000001}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4c4, 0x2}, &(0x7f0000000080)=0x10) llistxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)=""/128, 0x5d) lseek(r2, 0x0, 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) lgetxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@known='security.capability\x00', &(0x7f00000005c0)=""/11, 0xb) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) poll(&(0x7f0000000240)=[{r1, 0x1}, {r3}, {r2, 0x1000}, {r3, 0x4}], 0x4, 0x8) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x12}]}, 0x18}, 0x1}, 0x0) 2018/03/21 20:21:49 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/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) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000989fff)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000327ffc)=0xfffffffffffffffd) 2018/03/21 20:21:49 executing program 1: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) unlink(&(0x7f0000000200)='./file0\x00') write(r0, &(0x7f0000ffdffb)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp\x00') sendfile(r0, r1, &(0x7f0000000000), 0x401) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)=0x0) accept$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) r3 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', r2, r3, 0x100) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) execveat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000280)='/$.lo\x00', &(0x7f00000002c0)='\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=' ppp1\x00'], 0x1000) 2018/03/21 20:21:49 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'syzkaller0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6, @in=@multicast1=0xe0000001, 0x4e20, 0x1, 0x4e24, 0x80000001, 0xa, 0x80, 0x80, 0x6c, r1, r2}, {0x525, 0xfffffffffffffffe, 0xe5, 0x8, 0x2, 0x4, 0x6, 0x1000}, {0x8, 0x47, 0x0, 0x1f}, 0x81, 0x0, 0x0, 0x1, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x33}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3506, 0x3, 0x1, 0x4, 0x5, 0x20, 0xffffffffffff679f}}, 0xe8) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00000002c0)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000340)=""/127) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000003c0), &(0x7f0000000400)=0x8) setsockopt$inet6_int(r0, 0x29, 0x29, &(0x7f0000000440)=0x8, 0x4) recvmmsg(r0, &(0x7f00000030c0)=[{{&(0x7f0000000480)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000500)=""/245, 0xf5}], 0x1, &(0x7f0000000640)=""/232, 0xe8, 0xfffffffffffffff9}, 0x81}, {{&(0x7f0000000740)=@ipx, 0x80, &(0x7f0000000c40)=[{&(0x7f00000007c0)=""/56, 0x38}, {&(0x7f0000000800)=""/89, 0x59}, {&(0x7f0000000880)=""/213, 0xd5}, {&(0x7f0000000980)=""/185, 0xb9}, {&(0x7f0000000a40)=""/233, 0xe9}, {&(0x7f0000000b40)=""/111, 0x6f}, {&(0x7f0000000bc0)=""/109, 0x6d}], 0x7, &(0x7f0000000cc0)=""/229, 0xe5, 0x3f}, 0xe9e}, {{&(0x7f0000000dc0)=@ax25, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000e40)=""/217, 0xd9}, {&(0x7f0000000f40)=""/187, 0xbb}, {&(0x7f0000001000)=""/158, 0x9e}], 0x3, &(0x7f0000001100)=""/95, 0x5f, 0x5}, 0x81}, {{&(0x7f0000001180)=@nfc, 0x80, &(0x7f0000001280)=[{&(0x7f0000001200)=""/107, 0x6b}], 0x1, 0x0, 0x0, 0x4}, 0x3}, {{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f00000012c0)=""/34, 0x22}, {&(0x7f0000001300)=""/167, 0xa7}, {&(0x7f00000013c0)=""/45, 0x2d}, {&(0x7f0000001400)=""/249, 0xf9}, {&(0x7f0000001500)=""/76, 0x4c}, {&(0x7f0000001580)=""/95, 0x5f}, {&(0x7f0000001600)=""/17, 0x11}], 0x7, &(0x7f00000016c0)=""/163, 0xa3, 0x4}, 0xffffffffffff0000}, {{&(0x7f0000001780)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001800)=""/58, 0x3a}, {&(0x7f0000001840)=""/226, 0xe2}, {&(0x7f0000001940)=""/199, 0xc7}, {&(0x7f0000001a40)=""/33, 0x21}, {&(0x7f0000001a80)}, {&(0x7f0000001ac0)=""/25, 0x19}, {&(0x7f0000001b00)=""/205, 0xcd}, {&(0x7f0000001c00)=""/3, 0x3}, {&(0x7f0000001c40)=""/157, 0x9d}], 0x9, &(0x7f0000001dc0)=""/119, 0x77, 0x1}, 0xd1}, {{&(0x7f0000001e40)=@ipx, 0x80, &(0x7f0000003080)=[{&(0x7f0000001ec0)=""/72, 0x48}, {&(0x7f0000001f40)=""/4096, 0x1000}, {&(0x7f0000002f40)=""/96, 0x60}, {&(0x7f0000002fc0)=""/190, 0xbe}], 0x4, 0x0, 0x0, 0x8}, 0x8}], 0x7, 0x2000, &(0x7f0000003280)) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00000032c0)) bind$bt_l2cap(r0, &(0x7f0000003300)={0x1f, 0x5305, {0x8, 0x1, 0xff, 0x3, 0xff}, 0x0, 0x5d}, 0xe) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000003340)={"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"}) set_tid_address(&(0x7f0000003740)) connect$rds(r0, &(0x7f0000003780)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x9}}, 0x10) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) fcntl$getflags(r0, 0x1) renameat2(r0, &(0x7f00000037c0)='./file0\x00', r0, &(0x7f0000003800)='./file0\x00', 0x1) fchmodat(r0, &(0x7f0000003840)='./file0\x00', 0xe0) ioctl$KVM_SMI(r0, 0xaeb7) dup2(r0, r0) r3 = request_key(&(0x7f0000003880)='logon\x00', &(0x7f00000038c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003900)='syzkaller0\x00', 0xfffffffffffffff9) keyctl$setperm(0x5, r3, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003940)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000003980)='net/igmp\x00') ptrace$getregset(0x4204, r4, 0x207, &(0x7f0000003a40)={&(0x7f00000039c0)=""/98, 0x62}) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f0000003a80)={&(0x7f0000fff000/0x1000)=nil, 0x8001, 0x2, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x2}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000003ac0), &(0x7f0000003b00)=0x4) syslog(0x9, &(0x7f0000003b40)=""/116, 0x74) fcntl$setownex(r5, 0xf, &(0x7f0000003bc0)={0x0, r4}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000003c00)='dctcp-reno\x00', 0xb) 2018/03/21 20:21:49 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000280)={r0, r0, 0x7, 0xa85, &(0x7f0000000240)="36f916d22366b54bfe", 0x4, 0x9, 0x6, 0x1f, 0x26, 0x286, 0x1, "9304cd13cadcfeaca3dfe11e7a38b11ccc2147c33517422d0de27ce322fa"}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000300)) openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f00000001c0), &(0x7f0000000200)=0x4) write$eventfd(r0, &(0x7f0000000040), 0x8) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000080)=""/56) getsockname(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000140)=0x80) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000180)={r0}) 2018/03/21 20:21:49 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) io_setup(0x1, &(0x7f0000000000)=0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1, 0x2000) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x400000, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x6f, 0x80) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rfkill\x00', 0x248000, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/ppp\x00', 0x8080, 0x0) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/enforce\x00', 0xa000, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000c00)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000a00)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000ac0)={{0x960, 0x3, 0x7, 0xad76, "797db1fe4dc0b9426165f51430c76a39e3cf0127a9cc26d0154d323fd1ea484aaa389fe8778d7df4b4b6f434", 0x6}, 0x0, 0x0, 0xffffffff, r8, 0x3, 0xbc, "bf6b28c14d5fbc6fb47393c3a69ae8235123bbba4afd1ba6e7caf499fe6a785bb00764d38228981a8a4bfc45159245c53c95c521515a7cb618a2718c7aa404dd", &(0x7f0000000a80)="ae00", 0x2, [], [0x9, 0x2, 0x1, 0x9]}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r6, &(0x7f00000009c0)={0x40000000}) r9 = syz_open_dev$midi(&(0x7f0000000780)='/dev/midi#\x00', 0x4, 0x10000) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000980)={0x10003, 0x3, 0xd000, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) r10 = syz_open_dev$vcsn(&(0x7f00000008c0)='/dev/vcs#\x00', 0xffffffffffff8001, 0x200080) io_submit(r1, 0x8, &(0x7f0000000940)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0xd77870c3530d3542, 0x0, r0, &(0x7f0000000040)="bb8b651278fc7c56ce3239fa373c86e3c4a5fc7facdd350ce5aab6b93c", 0x1d, 0x4, 0x0, 0x0, r2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000000100)="9225073e31e1ba154d8213b5a496b2d3fb391e6ce3164b9160fea63c3cb9e66dda33183a84e06be950d7c050749f2f92c796cf381f73b4737073ee521d1da7bd3920ab033ed05c01e2e4fc059ade7191a0b63f262261039c1971cb05b779f65e5703f420a0719e8b5eb6a4d78954d32d11d3d3a730b2341c01704a9cce21fe7eb37c6c11e24895ab053a469d6abf13cdcd06bf83740769eb192c51899766a414bed5bf", 0xa3, 0x4, 0x0, 0x0, r3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x9, 0x1, r0, &(0x7f0000000240)="c7bd29d4eed515553c2eea824d5962cd9222d06505cc6b94e50f35c482adb009dff734df3eb446319d8326dd46c33a3b1e2b6010a2f359c11e567925fb", 0x3d, 0x3ff, 0x0, 0x0, r4}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x8, 0x600000, r0, &(0x7f0000000300)="e55e5d12b4a5b2ddc0e376757f6afd1dc152bbcea025f36c03e3fb4e220523deef9639cb56815c3bd2e6c1fb28a6973c061ddcd1a158cfd246eec900e38de74297dd028672d4178c0b92f776ea5622914b33e87578deddbb59ab8fbb24ac4281d6b2255f644cfca0b928bc3cf4f6730281b847fdce070df51e6fc8826d39e26e1bbf11bacbfb7c1a270050f869bdac122b34f70726ae31c8b9ea6a55c819a11c7e237eaac7d46b1ba8b71721b4437501ea842ecf611d8889ba4f988219316c9913f91843cb7e7679aef54c9eeb39ce63866f54e2", 0xd4, 0x82, 0x0, 0x1, r5}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f0000000480)="4506aaabcb94b2eb6d45313bb99fdee93ff5a8fb2318e90123451093201ec42ae1ddd27942ffc7b3d8777acd86966a032013e0c670159d78fc373b728954fa76a0be596a383f3c49b5b8a460324495063c9d73541dcbf53c0b523f00dce25348eb8a86b458e1022095eb92502ccc9ae2d9415300bbf65e299e34a8fd839d24c1d6d26805a238f76e1f300ba90e8f3ace39e72f40c51fb3325b3d990778dda42882be91da23ff079f37d9e24dca", 0xad, 0x800, 0x0, 0x0, r6}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f00000005c0)="e7a1221980d58058e9b9408701846d85987f81ee77ca6c483eb685b50c79c39365e815c7005c2771b60833d25df229758da4ae955d8900ef69b8a9ef9516a424782425412a16df6f4e4263f54d3c661af853241bdc78ced869dc233d417171a3c3111eecff334b9e3d61fe5f47f98ddb61a54b1c0fd970dc581d590f36c7cf863a1a5543167d08736df345e2d50b36de8f3a0b06dd7258b37addaae2bd3000e45358d2", 0xa3, 0x8000, 0x0, 0x1, r7}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2, 0x60, r0, &(0x7f0000000700)="0a98c6ee025198d88f1e5b202ac71dc8a5250672c9a59970548f7fa44fdd0d0c747f7d14943cf959e559b3666beed2f65bf4db89b0233fdd1ff1abff75d7fb16ee13b8515ea5e36c6a0f5bfceef13f69a4843b031cac6dd691e93f9b8af5a03f46dd34e7d532aefdbbb02e681dda4aef60d0073e799ae08daf58f10a5f7385", 0x7f, 0xffffffff, 0x0, 0x1, r9}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x8000, r0, &(0x7f0000000800)="f776fe925c3ba2d7939c85d2f7335ee8985b73a0c6a5327cf5cf237a204de3f53a2741e75f5bedc1499c2658618a1310c4d5bc797900aed895719c7c00f0f351511ea97e39af8462e947cec7881bbf57de2c9f2b3ad0c7c39059336dbeece66df9cfdebb3a0bc1d947ae60c9bf506b4f34952ddeccbbcf7547921305b1784673a688ecb83f190559a8bf102d0a6b1065c008943cbf9a076726e4311ff929848633c1639ff6c41305180ff2840e43c4fa6d351e3aa4f78a", 0xb7, 0x3e7bb120, 0x0, 0x1, r10}]) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000ce3fe0)={0x20, 0x6, 0x6, 0x1, 0x0, 0x0, {}, [@nested={0xc, 0x1, [@typed={0x8}]}]}, 0x20}, 0x1}, 0x0) 2018/03/21 20:21:49 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40, 0x0) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000002640)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002600)="33651f628ab33ba1b5babe8c042742", 0xf, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000002580)=[{0x4, 0x6}, {0xb, 0x5}], 0x2) r2 = request_key(&(0x7f00000024c0)='id_resolver\x00', &(0x7f0000002500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002540)='/dev/rtc\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r1, &(0x7f0000002440)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="e38f426d53f77817af9ab103b94991cf8e631ad2d577359e886f0a4a2ac98d5b2e689641e36bd2298189dbd6bcab30866cb16dbc9b461628283d6b9dd21ef05a6028b6205957d5b10534b91a488efdbc8b8e3841ae4c6ab291c9618b69147defdb48333c8ce0874c5fb92fbb6fed510c02c4181fb38dd7b1ae3e927e0ea6714cea8d532e9671ea007f740084f571a070e890d03c6a92fa7b6bf67505060b571794ae63293eb5aa766c48bf1a7b7783da6362132bd012155141fadb2ce1813011d96c1d34a14f9dce19c389a240400215a2de26", 0xd3}, {&(0x7f0000001280)="d867253c7bbddae60b27a01a0e55f1273f40290ece3cf36cd05f3f360081ab069180d1e756524b24abfa5e6f1848bdf72a497fc7b2fc96a1af0e53d3b3a5a51c46afe916b280492937bbd041ab78f9f236322f06cdcb42968e5b3a3c6f186b0a53c307b6c1c971ac6b64034e3653b4956f7ce47e96d502cdf79523d282df7e39378784a549961356feff77a8494361f030bc0475df60643144bd062927c115f696515f70e8f96c89da8e406645a8a3c31d7fbf885d900ae361f8ccb87199", 0xbe}, {&(0x7f0000001340)="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", 0x1000}, {&(0x7f0000002340)="e29912329f52d314e9bed1d65073eb5180c223626e90914c8e2fc9d29c0eaa2521f41d9ec1de0d8f1957ebcce0412e485b37038d11ea98", 0x37}, {&(0x7f0000002380)="a6cd242eead4d0c51f624c1a280c744228646b8137031a22cdc0a0b840ab5fd01bf8fe29d56ee8791e1ec26521891788a6098168ce745794a5244df9586e94ab2c92356e4c6c210c728eddca14c4ec3213fb8c019dc90b6cdb1f93ae8dedd6628b92bf0040054766b08cca33374f8a20281dd64835fb9e2c3f299537cb545598725af9dec68fe5f670fd945759c56b3b634385e3a0a26c6424e135f8498d98760349678b7f9515bc4bd028c0939af7b1", 0xb0}], 0x6, r2) ioctl$LOOP_CLR_FD(r0, 0x7003) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r3, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xa467}, 0x10) prctl$void(0x1f) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8, 0x200) 2018/03/21 20:21:49 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000017000)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r2, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r3, 0x4) listen(r1, 0x0) 2018/03/21 20:21:49 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffd7612a27d94f02b80000080300009078000000000900000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/03/21 20:21:49 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000180)={0x1b3, 0x0, {0x0, 0x1, 0xa75, 0x0, 0x1}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) connect$pptp(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x2}, 0x1e) 2018/03/21 20:21:49 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$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) ioctl$int_in(r0, 0x5452, &(0x7f000079d000)=0x100000000000001) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/21 20:21:49 executing program 1: fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="e9", 0x1, 0xfffffffffffffffb) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000340)) keyctl$invalidate(0x15, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f000076fff4)={@multicast2=0xe0000002}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x19}, 0x100000001}}}, &(0x7f0000000840)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000880)={r4, 0x0, 0x10}, &(0x7f00000008c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000003f40)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000004040)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000004080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x4e24, 0xe5, 0x4e20, 0x800, 0xa, 0xa0, 0x80, 0x2e, r5, r0}, {0xc234, 0xfffffffffffffff9, 0xffffffffffffff8f, 0xffffffffffffff01, 0x5, 0xfffffffffffff001, 0x7, 0x5}, {0x1, 0x6, 0xe7bb, 0x7f}, 0x5, 0x0, 0x1, 0x0, 0x1, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d5, 0x3b}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x2, 0x5, 0xeaf, 0x5, 0xffffffffffffff7f}}, 0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast2, @in6=@mcast2}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) keyctl$setperm(0x5, r1, 0x8000008) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setpipe(r6, 0x407, 0x3) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000120000)={0x14, 0x23, 0x301, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) [ 93.706558] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/03/21 20:21:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x14) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x200000, 0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x4, 0xb09, 0xffffffffffff8000, 0x9, 0x0, 0x10001, 0x1000, 0x1, 0xf51, 0x800, 0x100000000, 0x1, 0x7ff, 0xf1a, 0x0, 0xe7a, 0x6, 0x0, 0x7ff, 0xfff, 0x5, 0x9, 0x7ff, 0x40, 0x400, 0x6, 0x7f, 0x401, 0x4, 0x80000000, 0x47, 0xffffffffffffffff, 0x2, 0xb8f, 0x8, 0x1ff, 0x0, 0xffffffff, 0x7, @perf_bp={&(0x7f0000000080), 0x9}, 0x2000, 0x0, 0x80, 0x0, 0x3eea, 0x10001, 0xfffffffffffffffa}, r1, 0x6, r2, 0x8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000031c0)={0x0, @multicast1, @local}, &(0x7f0000003200)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003240)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000003340)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syzkaller1\x00', r3}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_DATA={0x4, 0x2}]}]}, 0x28}, 0x1}, 0x0) [ 93.749512] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/03/21 20:21:49 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt(r0, 0x2, 0x6, &(0x7f0000000000)="586d4379a5c6176429a104cb01c3b4b4df21a9d9dd856d391fdbdc467438a6651a6183d5c92d55470ddc901dbe5be56020e53267ef641562f73475c2eefa46850a0921fb0704d3591da0a2d813097ddeb42aab00150486de495d3821de8d1ab6c3dc59c384028873836a7b8fb18c04636a248c304831ed64ac1471569c2ab0ae4d3fe86c", 0x84) lseek(r0, 0x0, 0x4) prctl$getname(0x10, &(0x7f00000000c0)=""/69) r1 = open(&(0x7f0000000140)='./file0\x00', 0x10200, 0x1) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000180)=""/41) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x101) r2 = accept4$packet(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x14, 0x800) r3 = add_key(&(0x7f0000000240)='rxrpc_s\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="3bf81dde1599073f70b2b21d6d43c5967bce0e38acf3af5992e4afe1c8925ee75919297d941be2f773ab9d16bcf0532350751239f0427d73ac0b88c49af9e04dd07c577eec8d5f2453d425fba3825f4534aed505ce4e8264a34f6bc1d151da73896a06224e54d2164f5ff731c543c269988a12537e189a0a65b3135e932d691a459ec6c4f2dea455889c33374e839468fdf2856ff37ccf8d65af2172a8e41a546733116dc42257a1066b9c510f52e9a27a889161f655d96166759a05970d2c9e09d4fc8f66111a67805db66d0a718146cbd5dda5e7ef06d0d0b4", 0xda, 0xfffffffffffffffb) keyctl$setperm(0x5, r3, 0x8000000) getsockopt$inet6_dccp_buf(r1, 0x21, 0x8f, &(0x7f00000003c0)=""/200, &(0x7f00000004c0)=0xc8) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000500)=0x81) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000540)={{0x2, 0x3, 0x1205, 0x1, 0x3ff}, 0x9, 0x9, 'id1\x00', 'timer1\x00', 0x0, 0x3, 0xb21, 0x7fffffff, 0x5}) r4 = request_key(&(0x7f0000000640)='syzkaller\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)='rxrpc_s\x00', r3) keyctl$instantiate(0xc, r4, &(0x7f0000000700)="6c8d08293825e3db588c9014ffd65392dfc5de9d4291f80eb11f1fc8472457018cb3face6124d81b603d4b1d60211efb4eb49861f0885f69", 0x38, r3) recvfrom$inet6(r0, &(0x7f0000000740)=""/201, 0xc9, 0x2000, &(0x7f0000000840)={0xa, 0x4e24, 0x0, @empty, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000900)={0x0, 0x4c, &(0x7f0000000880)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x745e, @local={0xfe, 0x80, [], 0xaa}, 0x1af}]}, &(0x7f0000000940)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000980)={0x7, 0x2, 0x6, 0x9, r5}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000009c0)={r5, @in={{0x2, 0x4e24, @rand_addr=0xf2}}, 0xfffffffffffff7ea, 0xff, 0xd00, 0x20, 0xfffffffffffffffe}, &(0x7f0000000a80)=0x98) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000ac0)={{0x1, 0xffffffffffffff00}, {0xfff}, 0x5, 0x1, 0x398}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000b40)={{0xffffffffffffffff, 0x3, 0x4, 0x3, 0x7f}, 0x1, 0x400}) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000bc0)=r1) r6 = accept(r2, 0x0, &(0x7f0000000c00)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000c40)={r5, 0xbb}, &(0x7f0000000c80)=0x8) fcntl$getflags(r6, 0x40b) write$selinux_validatetrans(r1, &(0x7f0000000cc0)={'system_u:object_r:ipmi_device_t:s0', 0x20, 'system_u:object_r:devicekit_exec_t:s0', 0x20, 0x38, 0x31, 0x20, '/sbin/dhclient\x00'}, 0x5b) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000000d40)=0x959, 0x4) sendto$unix(r6, &(0x7f0000000d80)="7549cf991ba0e25076fa32579dc8090bd6182d7386b2d6a587a88640b5af5ec8cc17ac9f554c0c14af1055ec2aa5c5baa12d1c7c5a16bc82a9f3d9fc92820a9717b13ccb396b60ab2552afda786e80398bd6879bed79adda34d55312140ecd35e5e67acb84f93b72026e99acde64bd6cb23685dfd626d250d2a2585fd728a1add0d5514102c8b91a632db091f0332e74e779a85ff7804f3e0128cb9ee56e825cc009663b1e701c7f7dd0f319945a5fd20aead263d966ef", 0xb7, 0x20000004, &(0x7f0000000e40)=@file={0x1, './file0\x00'}, 0x6e) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000ec0)={{0xee, 0x10001}, {0xffffffff, 0x8}, 0x3, 0x3, 0xff}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000f40), &(0x7f0000000f80)=0x4) 2018/03/21 20:21:49 executing program 0: prctl$intptr(0x18, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x14000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x900000000000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0x7b}, 0x8) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x0, 0x5}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000080)={0x0, 0x3, 0x10000, 0x4, 0x5}) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00000001c0)="c0061815425690c522207e73f4fe79adfd8af81b4f802b810b247c61a8f565dd3334b103619ed5db9d11732fe70faae1c6a847035fff2a882cc30b1ce081f4a6757f410e3df92c60c74b43f4cfcc4acc844331694c7449f2a1b1de1b723f546c24c6a1eaab9ae5019a321fbbd00a7eb766e1cb9852dd9213ef48ec849dfeadeb3f52c3a5e7357f69ba02c1415c3cbb39a531a0a417f72f4d96add5b194190a6efef8724aff3db3f8526d227237cad52fba007b23", 0xb4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000040)={0x0, 0x2, 0x7f, 0x2, 0x401}) 2018/03/21 20:21:49 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000162fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x45b8, &(0x7f0000516000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xac, "13026549527ce2bf261127b613a456559ae545772c60a57824def7d968a1b34479074e9b51902023b23b059f427e0f3601ffe20bdf908cdcf3e72dd4719c72d4b500a710ddd031d78efeabc1a1e434eb74be9f80466a3484e28326f2a182ca375d3f871ccaef7d42dd0bee54295c5ec225996a6c497c7929cded770dc64eb298e8d39f829b96d3549b25f117e06f9a2b87718073d83bacf4d7bc8eafae04abe36a9483b3771ba36545d61579"}, &(0x7f0000000100)=0xb4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={r2, 0xffffffffffffffff}, &(0x7f0000000180)=0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000001c0)=0x101, 0x8) 2018/03/21 20:21:49 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x3, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000000000)=""/174) 2018/03/21 20:21:49 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e22, 0x80000001, @empty, 0x3}, {0xa, 0x4e20, 0xfdf, @dev={0xfe, 0x80, [], 0x16}, 0x5}, 0x0, [0x38440, 0x1, 0x200, 0xf7bf, 0x1, 0x7, 0x5, 0xaa]}, 0x5c) r1 = socket(0x40000000015, 0x5, 0x0) sync_file_range(r1, 0x0, 0x0, 0x0) fcntl$dupfd(r1, 0x0, r1) 2018/03/21 20:21:49 executing program 2: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000100)={'dummy0\x00', {0x2, 0x4e24}}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000001ee8f1d4e137ffffffffffff070000000c5a5c3afffbb1563f0000120000000000000000"], 0x20}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000011fc8)={&(0x7f000001cff4)=@nl=@unspec, 0xc, &(0x7f0000010fb0), 0x0, &(0x7f000001c000)=""/77, 0x4d}, 0x0) 2018/03/21 20:21:49 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x10, 0x0, &(0x7f0000000540)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000000580)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) 2018/03/21 20:21:49 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@ipv4_newaddr={0x28, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @multicast2=0xe0000002}, @IFA_ADDRESS={0x8, 0x1}]}, 0x28}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffffc, @dev={0xfe, 0x80, [], 0x16}, 0x8001}}, 0x8001}, &(0x7f0000000080)=0x90) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r3, 0x6}, 0x8) 2018/03/21 20:21:49 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff, 0x8}, 0xffffffffffffff8b) getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) setgid(r1) bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000000018100000", @ANYRES32=r0, @ANYBLOB='\x00\b\x00\x00\x00\x00\x00'], &(0x7f0000000040)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f00000000c0)=""/4096}, 0x48) openat$rtc(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/rtc\x00', 0x20000, 0x0) 2018/03/21 20:21:49 executing program 4: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000040)=0x2) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)=0x6d) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00000000c0)) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000100)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000180)=0x8) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f00000001c0)={0x5105, 0x10000}) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000200)) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={0x0, 0x100000001}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={r2, 0x1, 0x400, 0x4, 0x2, 0x200, 0x6, 0x5, {r3, @in6={{0xa, 0x4e24, 0x5}}, 0x2, 0x80, 0x5, 0x7, 0xfffffffffffffff7}}, &(0x7f0000000400)=0xb0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000440)={0x2, 0x0, &(0x7f0000ffb000/0x4000)=nil}) ioctl$void(r1, 0x5451) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000000480)="d31eb7b1914a75e11944b53b0801e999d65ac0113f9ef5250c16d4a9c816bbbfad33ff9090cc4e3ee904a0289c45d202ba446b44fd5cb1f739d0dda0ccd29fb41033c1e685f8b30f40b40f94c7e35453bf8cd23efba9c8e4801ce2a3235ba8cd241e321bbe06") ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) fcntl$setpipe(r1, 0x407, 0xffffffff) write$fuse(r0, &(0x7f0000000500)={0x12, 0x1, 0x8, @fuse_notify_poll_wakeup_out={0x2}}, 0x12) fallocate(r0, 0x3, 0x6, 0x401) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1b) accept4$unix(r0, 0x0, &(0x7f0000000540), 0x80000) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000580)={0x4, 0x1ff, 0x3}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000005c0)={r4, 0x4}, &(0x7f0000000600)=0x8) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000640)={0x5, 0x4f37, 0xb5, 0x1a, 0x6}) r5 = syz_open_dev$sndpcmp(&(0x7f0000000680)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x20000) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000006c0)) setsockopt$ARPT_SO_SET_REPLACE(r5, 0x0, 0x60, &(0x7f0000000740)={'filter\x00', 0x7, 0x4, 0x4c8, 0x0, 0x0, 0x0, 0x3e0, 0x3e0, 0x3e0, 0x4, &(0x7f0000000700), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x17}, @loopback=0x7f000001, 0xff000000, 0xff, @empty, {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, 0x1ff, 0x85a, 0xfffffffffffffff7, 0x9, 0x4, 0x1f, 'gretap0\x00', 'erspan0\x00', {}, {}, 0x0, 0x2}, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0xffffffffffffb696, 0xfffffffffffffffa, 0x2481, 0x0, 0x0, "aae00b1bb8802364c727fb165e4d0cae0c98565e8296b624f00415ad94ef59718ae1ad0cbf20bcc3ecdbd73553a1b9f30aaa1dc5f66ea81d8cc1ac13bdbb7f2b"}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @mac=@link_local={0x1, 0x80, 0xc2}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x2, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x518) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000c80), &(0x7f0000000cc0)=0x4) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/21 20:21:49 executing program 3: r0 = memfd_create(&(0x7f0000000040)="000f04007fa210", 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xef) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x4, 0x0, 0x2, {0xa, 0x4e23, 0x10000, @empty, 0xfffffffffffffffd}}}, 0x3a) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f0000000000)) [ 93.883052] audit: type=1400 audit(1521663709.265:72): avc: denied { setpcap } for pid=11201 comm="syz-executor0" capability=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 93.914351] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59422 sclass=netlink_route_socket pig=11209 comm=syz-executor2 2018/03/21 20:21:49 executing program 6: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x200ff, 0x4) ioctl$KVM_NMI(r1, 0xae9a) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, 0x0, 0x20) openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/193, &(0x7f0000000100)=0xc1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000140)=[{0x7, 0x4}, {0x8, 0x8f0}, {0x6, 0x40}], 0x3) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000001c0)='bond0\x00', 0x10) sendfile(r1, r1, 0x0, 0x7ff) 2018/03/21 20:21:49 executing program 2: fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x40001, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000380)={0xeb1, 0x2, 0x1, r2}) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) r4 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x1000, r0, r3, 0xa41, 0x11000) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, 0x1010, r2, 0x0) signalfd(r4, &(0x7f00000003c0)={0x1}, 0x8) r5 = socket$inet6(0xa, 0x40000080806, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000400), 0x4) setsockopt$inet6_group_source_req(r5, 0x29, 0x2f, &(0x7f0000000240)={0xf8, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) 2018/03/21 20:21:49 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x0, 0x3}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000100)={{0x3, 0x0, 0x46697f10, 0x6, 0xefd5, 0x200800000000}, 0x3}) 2018/03/21 20:21:49 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000007700)=@can, 0x10, &(0x7f0000009980)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1c, &(0x7f0000001180)=""/255, 0xfffffffffffffd4f}}, {{0x0, 0x0, &(0x7f00000001c0), 0x3cd, &(0x7f000000a080)=""/4096, 0x105c}}], 0x4000000000000a5, 0x3, 0x0) bind$inet6(r0, &(0x7f0000dbdfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}) sendto$inet6(r0, &(0x7f0000419000)="3c797b62c51e7eba4bb84b15a9001000000cdb3454d8a2ceb69386741113fc0d5a037ca6c6ff1763ffd23e1488d3351ffdc8c90e02928e733e", 0x39, 0x0, &(0x7f0000253fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/21 20:21:49 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000002ffc), &(0x7f0000004ffc)=0x2c6) io_setup(0xb4aa, &(0x7f0000000000)=0x0) io_cancel(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x3ff, r0, &(0x7f0000000040)="0a63c7bf8a3d536bd3203a9767d28bd9f67383a26dbd716202d85047166c2828d20fdc3c853bfb3b865406e43670304f62e8adf0aa0caf6178ea864a4529038a5213d85dfba49a889ffd0e0eda89ee6484036a5a0fc99ad67dd0e7d8ed632da62dab78c153861e6392da24241f8615c1ba49f12b524f42c82447de48c639afabdc33f56161f3f6eff6af851cd62c2019dd4fcd962296a922c14cd171e8cf6e13660fa2f4b5f6dad219e68d04e5f0ba326317cec8301d51d5", 0xb8, 0x80, 0x0, 0x0, r0}, &(0x7f0000000140)) [ 93.935408] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59422 sclass=netlink_route_socket pig=11209 comm=syz-executor2 [ 93.992056] binder: undelivered death notification, 0000000000000000 [ 94.010648] audit: type=1400 audit(1521663709.393:73): avc: denied { map } for pid=11240 comm="syz-executor2" path="/dev/rfkill" dev="devtmpfs" ino=1045 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:wireless_device_t:s0 tclass=chr_file permissive=1 2018/03/21 20:21:49 executing program 3: r0 = memfd_create(&(0x7f0000002901)='\x00', 0x0) write(r0, &(0x7f0000000180)="163098", 0x3) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x11, r0, 0x2) keyctl$dh_compute(0x17, &(0x7f0000000340), &(0x7f0000000380)=""/209, 0xd1, &(0x7f00000005c0)={&(0x7f0000000480)={'ghash\x00'}, &(0x7f00000004c0)="c7432d749d3b044a80ba5006a492a364e4124b9c5e59c65edcf6aa50797a9dd0c6b25d8a52cee1d4cb6055bb2bdb588f340e47d2647713", 0x37}) 2018/03/21 20:21:49 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f000003dff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x1b1) write$eventfd(r1, &(0x7f00000000c0)=0x4, 0x8) 2018/03/21 20:21:49 executing program 6: 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 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)={0x0, 0x10, [0x5, 0x4, 0xffff, 0x6]}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)=ANY=[]) 2018/03/21 20:21:49 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000000c0)=""/90) socket$rds(0x15, 0x5, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)) 2018/03/21 20:21:49 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f000034d000), 0x8, 0x0) readv(r0, &(0x7f000006eff0)=[{&(0x7f00007c1000)=""/128, 0x467}], 0x100000000000009a) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000a12000), 0x1) r3 = semget$private(0x0, 0x4, 0x4) semctl$GETNCNT(r3, 0x6, 0xe, &(0x7f0000000240)=""/209) 2018/03/21 20:21:49 executing program 5: r0 = socket$kcm(0x29, 0x805, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) sendfile(r0, r1, &(0x7f0000b7a000), 0x3) 2018/03/21 20:21:49 executing program 4: r0 = socket$inet6(0xa, 0x80000, 0xfffffffffdfffff7) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000240)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="3b2a00000000000005020000c910fe8000000000000000000000000000aa0730000000050a01020000000000008000000100000001000000020000000000000006000000000000000800000000000000fced9606af9911d4673034d4e85f04ef9511274bb724641e8244f1ae3d3b1c6c6451adfd1648677a3b9e97167a02b54ec9612553a3f3fb4ace7bb7dd0471c78395b6209037d19dc4a23af470973ba57d343dc1462b64d0633ac725c46fc0335b7c30a632f4899c49495d77321754bb141d0eba7c73846d376fc3ad5b5b0040c90f7ee8a86be6de08565e192c7b72f2bbf2a242727e225a16d3fa9c9256e50a1a7d9ec4c7981f9d70de972a3fcade8f6b5d8454260ab73192e2cc434d5955920288055cc576a63d7a1fa1f18069ed716b55531a6c174c006e7869944f62d1a17ec52138d811aae0acba478e3e013f836e89c910fe8000000000000000000000000000bb010600000000000000000000000000"], 0x1) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000008fe5ac33b77317c6677afdd8bc"], 0x8) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0xfffffffffffffe5b) 2018/03/21 20:21:49 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x20000000e, &(0x7f0000ae5000)="02", 0x1) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/21 20:21:49 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000000040)={[], 0x110c, 0x7, 0x0, 0x0, 0xfffffffffffffff9, 0x1000, 0x4000, [], 0x10001}) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x379) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000230f0a), 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000280)={'ip6_vti0\x00', 0xd49}) bind$alg(r0, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) 2018/03/21 20:21:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x480403, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x0, 0x5, 0x7, 0x3, 0x1, [{}]}) 2018/03/21 20:21:49 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000016c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f0000001540)=[{&(0x7f0000000200)='0', 0x1}, {&(0x7f0000001300)="b4f81f55887aca1fe5bc8223bf27d3cc99fbd3ecf96d1ac489afb906d55d9fc30cbcaa9aa31e39ec44c2563d96e4b550be91209fdbb4550312649438c781c148c75d1e763b807d97385e80c0d10d0a6a5f2f3dba04be037d9b54c221ba01ebbc08617b0b2c6b6741af92c6262b8b35bab50b7a63b52793994749c00a9d168ad65b64eaf21a51ebc021622c07648dff01b2ee0c13a2efe5b52bbe1f35", 0x9c}, {&(0x7f00000013c0)="2ee9d4494b38f22f1739255c471153842d882138ec1a304bba938bef5c2e207ecb60b6d6f2b8a09a22a894f98ffec33f47365431b930f983a6a287dfbdfbffbb5951acdd40da395fe1d40425fd1b8bd9ad9cf9e3896f79f0f23dbe7d2ffb3ab31f34d8f69abed338d51db2dec1d4d58f05057628d4acffb6ec0e45d403dd2d3eb1646fe963c0d56d3e1c0b025e64511dfd88aa237b79d5c5ced276a6d922e58ae7875e0b994f3982578e4cd61c777b970c6bfb00b081c83a378ea55f88d5b748d256093a52c0d2673983c0dec3af0495e2ca552a99975d665f515dcbf4a0233bc5c32a7518a4", 0xe6}], 0x3) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) r2 = accept4$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14, 0x80000) accept$packet(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x14) getsockname$packet(r0, &(0x7f0000002840)={0x0, 0x0, 0x0}, &(0x7f0000002880)=0x14) recvmmsg(r0, &(0x7f0000008500)=[{{&(0x7f0000002bc0)=@rc, 0x80, &(0x7f00000040c0)=[{&(0x7f0000002c40)=""/193, 0xc1}, {&(0x7f0000002d40)=""/182, 0xb6}, {&(0x7f0000002e00)=""/92, 0x5c}, {&(0x7f0000002e80)=""/111, 0x6f}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/200, 0xc8}, {&(0x7f00000030c0)=""/4096, 0x1000}], 0x7, &(0x7f0000004140)=""/13, 0xd, 0xffff}, 0x7fff}, {{&(0x7f0000004180)=@pppol2tp, 0x80, &(0x7f0000004480)=[{&(0x7f0000004200)=""/153, 0x99}, {&(0x7f00000042c0)=""/208, 0xd0}, {&(0x7f00000043c0)=""/21, 0x15}, {&(0x7f0000004400)=""/72, 0x48}], 0x4, &(0x7f00000044c0)=""/15, 0xf, 0xffff}, 0x80000000}, {{&(0x7f0000004500)=@rc, 0x80, &(0x7f0000005880)=[{&(0x7f0000004580)=""/4096, 0x1000}, {&(0x7f0000005580)=""/225, 0xe1}, {&(0x7f0000005680)=""/132, 0x84}, {&(0x7f0000005740)=""/79, 0x4f}, {&(0x7f00000057c0)=""/22, 0x16}, {&(0x7f0000005800)=""/51, 0x33}, {&(0x7f0000005840)=""/18, 0x12}], 0x7, &(0x7f0000005900)=""/218, 0xda, 0x10001}, 0x57fc}, {{&(0x7f0000005a00)=@nfc, 0x80, &(0x7f0000005ac0)=[{&(0x7f0000005a80)=""/45, 0x2d}], 0x1, &(0x7f0000005b00)=""/4096, 0x1000, 0x8}}, {{&(0x7f0000006b00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000007dc0)=[{&(0x7f0000006b80)=""/31, 0x1f}, {&(0x7f0000006bc0)=""/156, 0x9c}, {&(0x7f0000006c80)=""/202, 0xca}, {&(0x7f0000006d80)=""/58, 0x3a}, {&(0x7f0000006dc0)=""/4096, 0x1000}], 0x5, &(0x7f0000007e40)=""/50, 0x32, 0xc6}, 0x80000001}, {{&(0x7f0000007e80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000080c0)=[{&(0x7f0000007f00)=""/57, 0x39}, {&(0x7f0000007f40)=""/59, 0x3b}, {&(0x7f0000007f80)=""/33, 0x21}, {&(0x7f0000007fc0)=""/223, 0xdf}], 0x4}, 0x8}, {{0x0, 0x0, &(0x7f0000008240)=[{&(0x7f0000008100)=""/161, 0xa1}, {&(0x7f00000081c0)=""/110, 0x6e}], 0x2, &(0x7f0000008280)=""/154, 0x9a, 0x5}, 0x95f8}, {{&(0x7f0000008340)=@ipx, 0x80, &(0x7f00000084c0)=[{&(0x7f00000083c0)=""/64, 0x40}, {&(0x7f0000008400)=""/190, 0xbe}], 0x2, 0x0, 0x0, 0x8}, 0x4}], 0x8, 0x0, &(0x7f0000008700)={0x0, 0x989680}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0x8, &(0x7f0000008800)={&(0x7f0000008740)=ANY=[@ANYBLOB="8c0000001900020029bd7000fedbdf2502901001ff05000b0031000008001900", @ANYRES32=r1, @ANYBLOB="440016004000570000000000306415763cb285bd87834dd668ab16595bfeb0a42cad3fd97b15296eb9ea96a8503156e37e7727a80743d5862afa94a08f2ed7a4a268bef11c0009000900ff09", @ANYRES32=r3, @ANYBLOB="e607045a", @ANYRES32=r4, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r5, @ANYBLOB="e5ff1f83", @ANYRES32=r6], 0xfffffffffffffeb7}, 0x1, 0x0, 0x0, 0x8000}, 0x4800) 2018/03/21 20:21:49 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000001540)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001500)={&(0x7f0000000280)={0x20, 0x2, 0x3, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x5, @pid}]}, 0x20}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x8, 0x5, 0x8, 0x1, 0x2}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e23, 0x4c, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}}, 0x84) 2018/03/21 20:21:49 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000d1fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_names\x00') setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0x8) bind$inet6(r1, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/03/21 20:21:49 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8, 0x200800) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x1f, 0xc, 0x1c, "ead4cf029b978b638904a0a264061940c524eab21ee67f4954a44b02fdf7d16524fded0cce4dd49c2a47769ebe92a4e31bb080583795b60533561b439d38aac3", "f6df63680378631c320883b3d052bc1b6b05e9ace51fcdb771b36658a9f31b98292cfca67496ece6d4205cbabcc21d1ab788670c63a28f9a0b3429ea81b52740", "7ecf74f9d9d4a1c9bd898442eebf046e606040774368f3c71a2cf69ed3e8fe89", [0x1, 0x100]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) bind$inet(r2, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/21 20:21:49 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e25, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000440)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f3cc385c0fae8cb8a80ecfd6281f3b1c933e2316fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5dac0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191ed0e0000008014000000000000000000000000000000000000", 0x82, 0x0, 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000180)={0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000340)={{0x810000000000000, 0x9, 0x1, 0x4, 0x186, 0x101}}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000300)={r2, &(0x7f0000000240)=""/141}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000380), &(0x7f00000003c0)=0xb) sendto$inet(r0, &(0x7f00000001c0)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7acdec844f667da0", 0x76, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) 2018/03/21 20:21:49 executing program 4: 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 = syz_open_procfs(0x0, &(0x7f0000000080)="7569645f6d617000ca3f8f449c59f676dcded5aa0c985fd31263ffa7a464c5446cd675558aa0b5527e7d684d03d141fac2cbcfff030039d0c24512d982de5a34913a329efbef77b1f92f4cbe61ff4e01584138ec2ad2505b7406bac79c2e452bb7110afc2beb129d85ea7732499a0c09ee75bef830491998973efe81e67845a1001faa9cb1f657a85b74258fe1dd970ab9bdb16e1812e1c97023f6743e9cb82e4fb1ae4bc41739909e49a2") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='ip6gre0\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) 2018/03/21 20:21:49 executing program 3: r0 = socket$inet(0x2, 0x3, 0xdc) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x7f}}], 0x3fe, 0x0) shutdown(r0, 0x0) 2018/03/21 20:21:49 executing program 2: munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000080)=""/130, &(0x7f0000000140)=0x82) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f00000002c0)=0x8) 2018/03/21 20:21:49 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000780)='/dev/hwrng\x00', 0x400200, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000007c0)={0x4, {{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x9}}}, 0x88) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x10640) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000000900)={0x0, 0x2, 0x0, 0xfffffffffffffeff, 0x2, 0x5}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x2, &(0x7f0000000040)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000740)={r4, 0x2}) sendto$inet(r2, &(0x7f0000000180)="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", 0x58f, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00000008c0)={0x4, &(0x7f0000000880)=[{}, {}, {}, {}]}) 2018/03/21 20:21:49 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200005c0], 0x0, &(0x7f0000000000), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x362) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x5, 0xf60, [0x0, 0x200008c0, 0x200011f8, 0x20001368], 0x0, &(0x7f0000000040), &(0x7f0000001900)=ANY=[@ANYBLOB="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"]}, 0x107b) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/net/pfkey\x00', 0x2, 0x0) connect$rds(r1, &(0x7f0000002a00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) 2018/03/21 20:21:49 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syz_tun\x00'}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@getroute={0x14, 0x1a, 0xa00, 0x70bd2a, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/03/21 20:21:49 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x410000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000140)={0x10000}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) waitid(0x2, r1, &(0x7f0000000200), 0x41000008, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000280)=0x1) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r2, 0x100000040000010e, 0x8, &(0x7f0000788fff), 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000240)={0x2, 0x3, 0x1f, 0x7fffffff}) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x2) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000300)) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00000002c0), 0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f00000000c0)={0x0, 0xa9b, 0x10}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@loopback, @in=@rand_addr}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x3e, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r4, 0x4) 2018/03/21 20:21:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000091fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x220) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000200)=ANY=[]) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000018c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001880)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000001900)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x40, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, r1}}, 0x48) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000b89000), 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001180)={r2, 0x0, 0x1000, 0xbf, &(0x7f0000000180)="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", &(0x7f0000000080)=""/191, 0x7, 0x1ff}, 0x28) 2018/03/21 20:21:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfac070afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000300)={"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"}) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x3df, 0x0) fremovexattr(r0, &(0x7f00000002c0)=@known='user.syz\x00') 2018/03/21 20:21:49 executing program 6: socket(0x5, 0x4, 0x20) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') sendfile(r0, r0, &(0x7f0000000000), 0x7) 2018/03/21 20:21:49 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="20dabd7efdeb8f3c33f07eb426f1b3cb", 0x10}], 0x1, &(0x7f0000000200)}, 0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000300)=""/34, 0x22}], 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = shmget(0x0, 0x1000, 0x7800001e, &(0x7f0000fff000/0x1000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x4000) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) 2018/03/21 20:21:49 executing program 2: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000007f72), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x24000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cf7000)={0x5, 0x0, &(0x7f0000f2f000)=ANY=[@ANYBLOB="e205120277"], 0x0, 0x0, &(0x7f0000465fb9)}) recvmsg$kcm(r1, &(0x7f0000002540)={0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/179, 0xb3}, {&(0x7f0000001140)=""/147, 0x93}, {&(0x7f0000001200)=""/135, 0x87}, {&(0x7f00000012c0)=""/127, 0x7f}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/147, 0x93}], 0x7, &(0x7f0000002480)=""/175, 0xaf, 0x5}, 0x10000) [ 94.354826] kernel msg: ebtables bug: please report to author: Wrong len argument [ 94.363586] audit: type=1400 audit(1521663709.746:74): avc: denied { transfer } for pid=11316 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 94.366755] binder: 11316:11324 unknown command 34735586 2018/03/21 20:21:49 executing program 7: perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x40000) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000080)={0x101, 0x0, 0x80, 0x1, 0xffffffffffffff7f, 0xae1}) sendmmsg(0xffffffffffffffff, &(0x7f000000b080)=[{{&(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f0000009640)=[{&(0x7f000000a080)="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", 0x12d}], 0x1, &(0x7f0000009680)}}], 0x1, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) [ 94.400429] kernel msg: ebtables bug: please report to author: Wrong len argument [ 94.409113] binder: 11316:11324 ioctl c0306201 20cf7000 returned -22 [ 94.420520] kernel msg: ebtables bug: please report to author: Wrong len argument [ 94.429829] kernel msg: ebtables bug: please report to author: Wrong len argument [ 94.441503] binder_alloc: binder_alloc_mmap_handler: 11316 20000000-20002000 already mapped failed -16 [ 94.454585] binder: BINDER_SET_CONTEXT_MGR already set [ 94.466207] binder_alloc: 11316: binder_alloc_buf, no vma [ 94.471867] binder: 11316:11324 transaction failed 29189/-3, size 40-8 line 2963 [ 94.481678] binder: 11316:11346 unknown command 34735586 [ 94.487994] binder: 11316:11346 ioctl c0306201 20cf7000 returned -22 [ 94.488365] binder: 11316:11341 ioctl 40046207 0 returned -16 2018/03/21 20:21:49 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x86) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e23, 0x100000000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x400}, {0xa, 0x4e20, 0xc760, @loopback={0x0, 0x1}, 0x7}, 0x6, [0x4, 0x1000, 0x6, 0x1592, 0x1, 0x6, 0x0, 0x9]}, 0x5c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0xffffffffffffff35) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000140)="d618896abddd175572398b063d404f3b8a4440d9c358223fbd1f8aea01f9190b425bf6b7ae254a821e4401df2800000000000000000000000000", 0x3a}], 0x1, &(0x7f0000000200)}], 0xea, 0x0) recvmsg(r2, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x1e, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/21 20:21:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000340), &(0x7f0000000380)=0x8) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f00000000c0)=0x4) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000000040)="ff19f466ba4200edc7442400aa5c61d7c74424025a00c0fec7442406000000000f011424c482791e7203410f0d4d06c4427d9204ca400f011d0000c0fe66baf80cb8f0a3ed83ef66bafc0cb800800000ef0f01d1", 0x54}], 0x1, 0x0, &(0x7f0000886fe0), 0x0) 2018/03/21 20:21:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x4800) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000002c0)={&(0x7f0000000100)=[0x5, 0x81, 0x1, 0x5, 0xb2, 0xfffffffffffffff7, 0x9, 0x3], 0x8, 0x7fff, 0x3f, 0x1ff, 0xf51, 0x62, {0x3, 0x9, 0xffff, 0x800, 0x1000, 0x3, 0xfff, 0x3, 0x0, 0x48, 0x2, 0xcc, 0x2, 0xdd, "a56d0731a7a069cd665b9eff3b0013d269911890c9c8fa00f2786bf061db8a4d"}}) recvfrom(r1, &(0x7f00000003c0)=""/3, 0x3, 0x0, &(0x7f0000000400)=@un=@abs={0x1, 0x0, 0x4e21}, 0x80) r2 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x0) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x9, 0x20, 0x8, 0x101}, &(0x7f0000000200)=0xe) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x800, 0x1, 0x8, 0x1bf, r3}, 0x10) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00000001c0)) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x5) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000014c0)={'nr0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="180000001500350997e1e848ca010200ebff000000000002000000", @ANYRES32=r4], 0x18}, 0x1}, 0x0) getpeername$llc(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x10) 2018/03/21 20:21:49 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400000, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0xffffffffffffffff, 0x1) 2018/03/21 20:21:49 executing program 0: r0 = socket(0x1000000010, 0x802, 0x0) r1 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="b03520aa61dc6d672a26083e8a0c58d6ba3c2759b19d81576fc5c96d4fe5eb401a7e8828e24b757c913cfaa50c26941a05e98a25a4ea8df1a6d7322e55d259", 0x3f, 0x0) keyctl$get_security(0x11, r1, &(0x7f00000000c0)=""/4096, 0x1000) sendmsg$nl_route(r0, &(0x7f000070d000)={&(0x7f0000775000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000207fdc)=ANY=[@ANYBLOB="1c000000180003030000000000000000020000000000ee0500000000"], 0x1c}, 0x1}, 0x0) add_key(&(0x7f00000010c0)='logon\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001140)="86f91e", 0x3, r1) 2018/03/21 20:21:49 executing program 6: r0 = memfd_create(&(0x7f0000000080)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x7fffffff}) sendfile(r0, r0, &(0x7f00005c6000), 0x7ff) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/21 20:21:49 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x24}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10000, 0x40000) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000040)=""/124) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x4, 0x59fa1d70, 0x2}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x48fb}}, 0x7ff, 0xffffffff}, 0x90) 2018/03/21 20:21:49 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001aa000)='net/psched\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) acct(&(0x7f0000000400)='./file0\x00') sendfile(r0, r0, &(0x7f0000000180)=0xfffffffffffffffd, 0x7fff) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x101, 0x200000) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) close(r1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000440)={0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xa4, 0x98, &(0x7f00000016c0)="602a9e334e6172fa793633fcd7bc3312669f1f0a925158ec0b2bb21f73ebcca462989e728db5d5bef4b6b329b65b1a215358d8a534071c0a4f8c7680a3f49e3b9730ead23f667c1eb93203d5732df96b39dffa7560510fa1223d99d2a1612d2267cc50aaa4ae0d41f54f1bbff562fe94fd38d4e07bb15192c8460deb2741583ff07259d8e9f8b96725e92c7ad16048c5a4af9c67cd1cd52218f0e9e007567602a0423a1f", &(0x7f0000001780)=""/152, 0x100000000, 0x9}, 0x28) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001680)={0x138, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="08631040", @ANYRES64=r3, @ANYBLOB="010000000000000001634040010000000000000001000000000000000000000011000000000000000000000000000000000000000800000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[], @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='0\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="056304400000000000634040020000000000000004000000000000000000000001000000000000000000000070000000000000002000000000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="8561646600000000030000000000000001000000000000003a00000000000000852a747000000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010001000000000000000000000000001500000200000000852a747001000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000001000000000000001a00000000000000"], @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000580000000000000038000000000000000000000000000000"], @ANYBLOB="01634040010000000000000000000000000000000000000001000000000000000000000018000000000000002800000000000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r0, @ANYBLOB="000000001f00000000000000"], @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB="30000000000000002000000000000000780000000000000040000000000000002880000000000000"], @ANYBLOB="11634840000000000000000004000000000000000000000001000000000000000000000058000000000000002800000000000000", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB], @ANYBLOB="010000000000000001000000000000002900000000000000852a687300010000", @ANYRES64=r4, @ANYBLOB="0100000000000000852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000300000000000000"], @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB='X\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\rc\x00\x00'], 0x1000, 0x0, &(0x7f0000000680)="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"}) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000100)={0x6, 0x100000000}) connect$inet(r0, &(0x7f0000001840)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) [ 94.507257] binder: undelivered TRANSACTION_ERROR: 29189 [ 94.512907] binder: release 11316:11324 transaction 34 out, still active [ 94.519833] binder: unexpected work type, 4, not freed [ 94.525165] binder: undelivered TRANSACTION_COMPLETE [ 94.530341] binder: send failed reply for transaction 34, target dead 2018/03/21 20:21:49 executing program 0: r0 = socket(0x2, 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80400, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev\x00') sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/03/21 20:21:49 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x14000) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000140)=""/245, &(0x7f0000000040)=0xf5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180), 0x0) 2018/03/21 20:21:50 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x1f}}, 0x0, 0x2, 0x6, 0x7f, 0x9}, &(0x7f0000000300)=0x98) ioctl$KVM_NMI(r0, 0xae9a) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000340)={r1, 0x12, "6be309529ffce81e55f2fd41f955c6cf75bd"}, &(0x7f0000000380)=0x1a) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x40, 0x0, 0x0, 0x23, 0x4, 0x80, 0x1000, {0x0, @in6={{0xa, 0x4e23, 0xc9d4, @mcast2={0xff, 0x2, [], 0x1}}}, 0x9, 0x1, 0x800, 0x7, 0x4}}, &(0x7f0000000080)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x9}, 0x8) 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$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) r3 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000100)={'sit0\x00', {0x2}}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1f) 2018/03/21 20:21:50 executing program 4: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = geteuid() stat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r5 = shmget$private(0x0, 0x1000, 0x54000093, &(0x7f0000fff000/0x1000)=nil) gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000005c0)) fcntl$getownex(r4, 0x10, &(0x7f0000000640)) r6 = gettid() r7 = getpgid(r6) r8 = getpid() shmctl$IPC_SET(r5, 0x1, &(0x7f00000004c0)={{0x9, r2, r3, r1, r3, 0x80, 0x18e}, 0x9, 0x8000, 0x9, 0x4, r7, r8, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000000200)={0x4, 0x8, 0x100000000, {0x77359400}, 0x1f, 0x100000000}) r9 = syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x802) r10 = dup(r4) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000000, &(0x7f0000000600)=0x81, 0x4) ioctl$int_in(r4, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r4, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000000440)=@int=0x7, 0x4) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r10, 0x40086432, &(0x7f0000000140)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r10, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f766a005a4306000801000600"], &(0x7f0000000080)=0x2) r12 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x10, r9, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r10, 0xc018620b, &(0x7f0000000740)={r12}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r10, 0xc018620b, &(0x7f0000000480)={r13}) setpriority(0x1, r7, 0x80000000) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r10, 0x84, 0x1, &(0x7f00000000c0)={r11, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) setsockopt$SO_TIMESTAMPING(r10, 0x1, 0x25, &(0x7f0000000580)=0x1, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r10, 0x400442c8, &(0x7f00000002c0)=ANY=[@ANYRES32=r10, @ANYBLOB="1f00000029c5469648cb991166927d76ffbfb48c0ba15fa9a2cef2f9e0f4f15620a0116cf961e568882455531bce4cd1e3f79d25442951da9798400ff7e04889faea079415a24d022264226d35b6de3bb3d5589ce80959b9747999d77e7004278f201d0219861a1c472acdd6355eb0fd7efa140ae075fdef1ffc2f73e4afff1662f7e7436543ba0734140e40b3414ee2096bd534ae9f5fd10f5e80597cdbafb16767631a9dc4da6f28af1740ecf17927431b8a58646158bbe503e1d19c2f04cbf0612aa9ea9f1a22c8f9"]) r14 = open(&(0x7f0000000540)='./bus\x00', 0x141042, 0xa2) ftruncate(r14, 0x7fff) sendfile(r10, r14, &(0x7f0000000400), 0x8000fffffffe) 2018/03/21 20:21:50 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) socketpair(0xd, 0x2, 0xfa, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_dccp_buf(r2, 0x21, 0xc, &(0x7f0000000040)=""/191, &(0x7f0000000100)=0xbf) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x1}, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) [ 94.574430] netlink: 'syz-executor7': attribute type 17 has an invalid length. [ 94.608926] netlink: 'syz-executor7': attribute type 17 has an invalid length. 2018/03/21 20:21:50 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x1e3) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @broadcast}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000000c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/217, 0xd9}], 0x1}}, {{&(0x7f00000006c0)=@rc, 0xa, &(0x7f0000000540), 0x303, &(0x7f0000000580)=""/206, 0xce}}], 0x2, 0x203f, 0x0) 2018/03/21 20:21:50 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x400842, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000005180b48de519c2759cca7c3e58de49dff4ea90fa8582f381a6abeefd83b2bcf13b8ea8661858d7102453eafca666d6f6e7caeffd86b8878d0607d67fa806e6fef5f6efe858e9c6c76eec", @ANYRES32=0x0], &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r1, 0x59}, 0x8) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x720a, 0x22402) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f00000001c0)=""/162) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000340)=""/215) r3 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x100) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r4, 0x7) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000000180)=""/19) 2018/03/21 20:21:50 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8000, 0x80) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0xd7fd, 0xfffffffffffff951, 0x4, 0x80000000, 0x4, 0x7, 0xb, 0xea8, r2}, &(0x7f0000000100)=0x20) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00008d6000), 0x4) 2018/03/21 20:21:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) fstat(r2, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() lchown(&(0x7f0000000440)='./file0\x00', r4, r5) openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x0, 0x0) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f0000003ff4)) fgetxattr(r6, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f00000005c0)=""/112, 0x70) r7 = dup2(r2, r6) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r10 = shmget(0x1, 0x3000, 0x0, &(0x7f000075e000/0x3000)=nil) shmctl$IPC_RMID(r10, 0x0) r11 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r12 = dup3(r11, r9, 0x0) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000000280)=0x0) ioctl$TIOCGSID(r7, 0x5429, &(0x7f00000002c0)=0x0) kcmp(r13, r14, 0x0, r11, r12) getsockopt$bt_rfcomm_RFCOMM_LM(r8, 0x12, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$bt_BT_SNDMTU(r7, 0x112, 0xc, &(0x7f0000000040)=0x9, &(0x7f0000000100)=0x2) ioctl$KVM_SET_VCPU_EVENTS(r9, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r8, r9, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) bind$alg(r12, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) pipe2(&(0x7f0000000380), 0x80000) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/03/21 20:21:50 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000540)=0x10000) fcntl$dupfd(r0, 0x406, r0) syncfs(r0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) ptrace$setregset(0x4205, r1, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)="e2ff29233612d18608dedff117ccc56e62a8c01e67fadd8dbe276172a48641439e3faf46b928f630e616cfab771dde7af13ec1f3096378e657d1a30d2d43325bd84ce679fa591bf10a14d73d89cda7906a25b5773f00953f1321717a4478c2b88ef3d35f467be249f90ffb05924f1b64f7819a47a9a68c69e4fb2f40dc80e1c7b1f291502230f2ce12d5a9f0726784812c00b7e07c75e720", 0x98}) fstat(r0, &(0x7f0000000200)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB]) 2018/03/21 20:21:50 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x400000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x10001, 0x6, 0x81, 0x400, 0x6, 0x40000001, r1}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/03/21 20:21:50 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sync_file_range(0xffffffffffffffff, 0xf6, 0x6, 0x3) r1 = gettid() r2 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x2) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000000c0)={[0x1, 0x4, 0x401, 0x7f, 0x9, 0xfff, 0x2, 0x5, 0x8, 0x1, 0x3f, 0x3, 0x329, 0x5, 0x8001, 0x80000001], 0x2000, 0x9000}) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x100000000, 0xa000) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000180)={0x8, 0x2}) pread64(r0, &(0x7f0000000040)=""/15, 0xf, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x1, r1}) sync_file_range(r0, 0x2, 0x100000001, 0x7) 2018/03/21 20:21:50 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@ipv4_newaddr={0x28, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @multicast2=0xe0000002}, @IFA_ADDRESS={0x8, 0x1}]}, 0x28}, 0x1}, 0x0) 2018/03/21 20:21:50 executing program 1: r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x6, 0x4, 0x5, 0x6, 0x800}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x162}, &(0x7f0000000140)=0xc) keyctl$revoke(0x3, r0) 2018/03/21 20:21:50 executing program 5: fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000040)) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1000000000017}) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000062000)={0x0, 0x0, 0x0, 0x1}) socketpair$ax25(0x3, 0x2, 0xff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) socket$can_bcm(0x1d, 0x2, 0x2) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000000000)) 2018/03/21 20:21:50 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x800) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000040)={0x3, r0}) 2018/03/21 20:21:50 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x34, 0x100001) write$evdev(r0, &(0x7f0000000100), 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r1, 0x99, "813b5e9ac7f06230673d5576c21aa61d269afc37606b21ff7b29b76243b8097da295edc4c0e309a3b2be75d255ea91951d2deef630ec13600d96f87a222cf667a5154a6fbe2f55c5cb5dc6cec29817d304485fdeb4728947dd006dbd850a353d959a1d003fb83e4a705bac8698b7437cb1b5934b506c8d41e15c1ce33e1beb6fc38bb4ebc8bc79377ae8bda607c6b34b22ff556ada7331197b"}, &(0x7f00000001c0)=0xa1) 2018/03/21 20:21:50 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000256feb)=@known='system.sockprotoname\x00', &(0x7f0000484ff1)='\nproc/system(-\x00', 0xf, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/03/21 20:21:50 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140), &(0x7f00000001c0)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000200)=0x0) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e22, 0x40, @loopback={0x0, 0x1}, 0x100000000}, {0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x5}, 0x4, [0x7f, 0x80000000, 0x80000001, 0x80000000, 0x4, 0x6, 0xe6f7, 0x9790000000000000]}, 0x5c) rt_tgsigqueueinfo(r2, r1, 0x36, &(0x7f0000000180)={0x9, 0x0, 0xfffffffffffffffe, 0x2}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x80) 2018/03/21 20:21:50 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000040)=""/157) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000100)) pipe(&(0x7f0000112000)={0x0, 0x0}) splice(r0, &(0x7f00004a2ff8), r2, &(0x7f0000479000), 0x3f, 0x0) 2018/03/21 20:21:50 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x800000000004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xc8, &(0x7f0000000280)=[@in={0x2, 0x4e20, @rand_addr=0x20}, @in6={0xa, 0x4e24, 0x3f, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x20}, @in6={0xa, 0x4e22, 0x3ffc000, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x16}, 0x20}, @in6={0xa, 0x4e22, 0x40000000, @dev={0xfe, 0x80, [], 0x17}, 0x540}, @in6={0xa, 0x4e20, 0x7ff, @dev={0xfe, 0x80, [], 0x1a}, 0x1905}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x3ff80}, 0x552}]}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={r1, @in={{0x2, 0x4e23}}, 0x56f, 0x200}, 0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa}}, 0x0, 0x5ee}, 0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x26}, 0x98) 2018/03/21 20:21:50 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000521ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000776ff8)=@abs, 0x8, &(0x7f0000008000), 0x0, &(0x7f0000000ff0)}, 0x0) r3 = dup2(r1, r2) ioctl$TCXONC(r3, 0x540a, 0x3) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x246a, 0x30}, &(0x7f0000000100)=0xc) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000200)=0x9) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={r4, 0x2}, 0x8) sendmsg$nl_generic(r3, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000040)={&(0x7f0000003180)=ANY=[@ANYBLOB="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"], 0x1014}, 0x1, 0x0, 0x0, 0x51}, 0x1) dup3(r2, r0, 0x0) sendmmsg$unix(r3, &(0x7f0000501fc8)=[{&(0x7f00004b7ff8)=@abs, 0x8, &(0x7f0000f17000), 0x0, &(0x7f000089a000)}], 0x1, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x1, 0x0) connect$ax25(r5, &(0x7f00000001c0)={0x3, {"863ab8ed6f459c"}, 0x3}, 0x10) prctl$void(0xd) 2018/03/21 20:21:50 executing program 6: syz_emit_ethernet(0x32, &(0x7f0000001280)={@random="ff3997ffcd00", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0xffffff88, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x60100, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x800) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x200, 0x0) 2018/03/21 20:21:50 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0xa) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x2, 0x1) accept4$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e, 0x800) 2018/03/21 20:21:50 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000433ff3)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000140)={0x6ff, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000021f000)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000000040)=""/120, &(0x7f0000000180)=0x78) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x301800, 0x0) 2018/03/21 20:21:50 executing program 1: r0 = getpgid(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x7, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000099e000)={0x2, 0x100004e20, @multicast1=0xe0000001}, 0x10) fallocate(r1, 0x1, 0x8, 0xb80) sendto$inet(r1, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x3f) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=r3, @ANYBLOB="e80000003de1da258428ace7043c74d246b1994eef32d41f99bf0795f05ae4e05e675060f615df164e85a7a0b09b4f27e31ac1b0c508c17309c5a328ce8735c59ec454d192ff769213a6b7a2815f702615aee09bbb46e6de6d12772ff09d3b3d0bd63dd3a611a2dea7efa1aeffcf82c5ec55363ee21079221b0e12dd093619239d4fbd7f6095efccc7e64b18b9f93992a38759ae212ef8871c85c78de63683c90679d17faf0661554d3f880420896072f78993000000009ffa1cb97926dd1cd744995ef78a4fbbea4dc65efbf143868f616dd3607a780c6ebb84776835692c0e288d37615df5d266c4492ef0"], &(0x7f0000000140)=0xf0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000300)='reno\x00', 0x5) recvfrom(r1, &(0x7f0000000200)=""/101, 0xffffffffffffff6f, 0x0, 0x0, 0xfffffffffffffe9f) 2018/03/21 20:21:50 executing program 2: socket$can_raw(0x1d, 0x3, 0x1) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x2000000000089f2, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="47dcb9413483d74624eaa045515e3d2d91b3e3deb654b4d3c23685dab7309594"}) 2018/03/21 20:21:50 executing program 5: inotify_init() r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{}]}) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x8000) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1f, 0x140) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000080)) 2018/03/21 20:21:50 executing program 3: r0 = socket(0x200000000000002, 0x80003, 0x5) setsockopt(r0, 0xff, 0x1, &(0x7f0000000000), 0x0) sendmsg(r0, &(0x7f0000001600)={&(0x7f0000001080)=@in6={0xa, 0x4e22, 0xfff, @dev={0xfe, 0x80, [], 0x16}, 0xfffffffffffffff9}, 0x80, &(0x7f0000001380)=[{&(0x7f0000001100)="7bc074538b031ecffc4515f05151e8bef64924c1d44c638ea9b4d24ce2be368b848557a2ce9df95fcd66", 0x2a}, {&(0x7f0000001140)="44356459eaf10e1f3eb7193c3009c4ef83d15c2adf0e4973de3eac025183b78bd700417d77a59f5cc4224981e22c0b7da4030d014646f0230f2d087a30308722e5f6ea4dff9b6a736aca06b39a7ac0937c3647172c60bdd2692bac60847a7245d4766c3df28b015be487af7aa3af81eaef475bb208ad2e98aaee5b3bc98a768375c7894c145c85f7e2615d92bd620c0bd6d13f620668082da7e5d69b7c44fcfc73c3696ccda90076564ab1b04f4995431d80e4a29e8ec0dd4724be94cf82c20f1568caef8b360fb24414b5396a64ca21b41031f9f039", 0xd6}, {&(0x7f0000001240)}, {&(0x7f0000001280)="f9af2eaddb980bde91541eb71494dc5a", 0x10}, {&(0x7f00000012c0)="9547f5dc3bda2be5d697f597728292ec1513389c46291fa9f90f5108474be4c71c521968e1a5dcb91a84867e569db1cfd0e953cea681c7eb74b562376f5783e980a0aee0f63d29eabe88a6caab5996f89ba3e0c982d4bc77ad7468e061bcd5a1a3d28aae24bc7533d7794e7bc7a10df3fa36e3b656cbc02223ba4ef1504a9c4bf1b17ed44d7428ed38673c2e15d1dca41a080f12d850179287f14bb513ca88233c8b2bd5fdb04f", 0xa7}], 0x5, &(0x7f0000001400)=[{0xc8, 0x1, 0x9, "54b6f209fa02fb33b482588ab3dcd1994ea638e4a293df7c427fd4a41f6e0e4687102b9efbc4afbfe2dc1df88b95a3b6a1e5e5ef52e5a5837b4829a3bb16e9a3bb33db1da8706e5f5d503c5a41c0fef10120f312e9684f4d16e2d62ee6b11239192b6285c9545b64d919c4cc0f2cfdbcb15d41b31548df49f8e47554f9a70f357b815164a0ad6593bfd6d9067be74e147d594af3ab43ace808ed3b8d27802e95910032dffb2033e2497a170ee840ad6defc2"}, {0xc0, 0x1ff, 0x1, "cee389156025e5998d32e0dd3dfcbe256788b3f6a0306c2e2c2ffc4ceecea83c55d48ef29f92d8c300505e53bfd12586b415e6525dd877155be21b44b853c3ae11cce8fd4e589f8e9c76059db994cc45d0ec3a212662b9051dad05eb375743df231da522941ee0d72707841fc21e8f30775886500372de588dca7934541f1a3916ac6e3c67422a7b5ea986357978f6ae92051b80aed8768c053512f6be05faed75e45d7eb61150c46c"}, {0x78, 0x10f, 0x57c, "e21b42213e8361dfaebfccc6c50ca3a07eeefc3cf92a8d630cda572f91835e91e6f8f297e7d2b5aa942aad8837db48cafbc17de548cb34bcc82472cdda5ec4d2b7287abcfca9fbfd53e60a36eba76159514f0d5f82622138f421098a73c04330e5ac63f02ae4b0"}], 0x200, 0x40}, 0x40) sendto(r0, &(0x7f0000000000)="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", 0x1000, 0x8004, &(0x7f0000001000)=@in6={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x19}}, 0x80) 2018/03/21 20:21:50 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) write$evdev(r0, &(0x7f0000037fe8)=[{{0x0, 0x7530}, 0x1, 0x7f, 0x2}, {}], 0x30) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000080)=""/55) [ 94.973323] QAT: Invalid ioctl [ 95.001756] QAT: Invalid ioctl [ 95.002079] raw_sendmsg: syz-executor3 forgot to set AF_INET. Fix it! 2018/03/21 20:21:50 executing program 6: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) mount(&(0x7f0000b44ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9023, &(0x7f0000000180)) 2018/03/21 20:21:50 executing program 5: mkdir(&(0x7f0000030ffa)='./bus\x00', 0x0) r0 = open(&(0x7f0000000100)='./bus/file0\x00', 0x880c0, 0x0) truncate(&(0x7f0000000000)='./bus/file0\x00', 0x400) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r0, 0x0) lstat(&(0x7f0000005ff4)='./bus/file0\x00', &(0x7f000003bfbc)) clone(0x0, &(0x7f0000b17fff), &(0x7f000067e000), &(0x7f0000000200), &(0x7f0000000140)) 2018/03/21 20:21:50 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r1, &(0x7f0000001a80)={0x1, {&(0x7f00000009c0)=""/4096, 0x1000, &(0x7f00000019c0)=""/157}}, 0x68) 2018/03/21 20:21:50 executing program 1: r0 = socket$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) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00005c9000), 0x4ab, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendmmsg(r0, &(0x7f00000015c0)=[{{&(0x7f0000000780)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dc3cf318770593689a9004bc8436f82582524fd9f0f7b8d5ef531d86f3ca32582854360118a6e60d363233660ab0d6d58e6852e761158e32393853487fe59a"}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000a80)="df", 0x1}], 0x1, &(0x7f0000000bc0)}}], 0x1, 0x0) 2018/03/21 20:21:50 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0xfffffffffffffffd, 0xfffffffffffffffe) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000080)=0x3) r1 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@ax25, &(0x7f0000000040)=0x80) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000140)='vlan0\x00') r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xb5, 0x80) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}}, 0x7, 0x3, 0x9dc, 0x800, 0xfb}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000440)={r4, 0x6}, 0x8) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000001040)=""/4096) getresuid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)) 2018/03/21 20:21:50 executing program 7: 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$inet6(0xa, 0x2100000000000004, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x800000000000001}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) socket$inet6(0xa, 0x800, 0x1) 2018/03/21 20:21:50 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/unix\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000c0040838200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001"], 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x401) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x1001) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r5 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r4, 0xc1105518, &(0x7f0000000080)={{0x20, 0x6, 0x7, 0x1000, "a141eef5a44b3a8570db49258e3e56afd5681b1aee6bd689171442232e616c8124f40e4d8e80017b415d7e62", 0x8}, 0x0, 0x0, 0x20, r5, 0x4, 0x20, "cbd850dd5c77bbe121daeba801cdd72b02caf462d1ed8d5e5de4e38a297526c42cdf21fe8cbbbc0d63a8c0a38236dda12c97b7a41190268406ceca2ed5376425", &(0x7f0000000040)='ppp0\x00', 0x5, [], [0x1f, 0x2, 0x101, 0x1]}) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) 2018/03/21 20:21:50 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x6000) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000001840)={0x209, 0x20000800, 0xffffffff, 0x5e, 0x0, 0x1, 0x4, 0xec, 0x1, 0x17}) sendmmsg$inet_sctp(r0, &(0x7f0000001700)=[{&(0x7f00000015c0)=@in6={0xa, 0x4e24, 0xc9, @mcast1={0xff, 0x1, [], 0x1}, 0xc11}, 0x1c, &(0x7f00000016c0)=[{&(0x7f0000001600)="1ebb19bc1e0200719893920e6afe1b76bc6bbb57bb8e1fe589242e752e3fddf0b7c00ec1584731db5c309508e5329b1c15f496be83ebba0b1a6cde85dca216cce6a007233ef3edbb680449757b6b2a24da9ad97bc90e867d943025581c58435c2f0a45260f9b0d4d678f4478404d22754e73fb620c2b84aab47d5aeb62", 0x7d}, {&(0x7f0000001680)="81688d6ac45f916d54180590df3575edf570afb22a8b057b", 0xb}], 0x2, 0x0, 0x0, 0x4000000}], 0x1, 0xc000) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001900)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000001940)={r1}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001740)=0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001880)=""/39, &(0x7f00000018c0)=0x27) fcntl$setownex(r0, 0xf, &(0x7f0000001780)={0x2, r2}) writev(r0, &(0x7f0000001540)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="d42b975d1fa8e2801be420d306eace4d30048f40fac423fb4dc86eb0464d395cd118ca1bb3d806e4e6012424752ec8db37d2c6ad38ffc8ab089f660da44ca7ad7d210c7d5cd6f0f41c455e3a293a68877c05428e5ef492c286fa", 0x5a}, {&(0x7f00000010c0)="3e2a7cef46e82599fa125aa3299b022b507bef17169e5d85742e2a7f2c85662406a9282fb86b88a7fcc1473d5cb91df072520214d79cad4671db8b9822a07f58dab67affd0eeb98d11c875b1f85faccb2d7e81404f7192fa1d0faf4b66040b74c029e35945081854f4f5aff4e0d94954af8c33a5340f2ba5b740d49800b766bc6c20e425f716e2f9aa6d8b5f6e79331c335651c37b735feea4f6042e7399119ab8e70b7edb8e4a7105f1330dacea419e2f89e30cd62e", 0xb6}, {&(0x7f0000001180)="a2b848a33f7b6e4e114462b66a749339a9434ebb23f9c28fa04e9964a339cc3e3e7cf4ea8d26bcf896e400e746e86c822cc616292b9b0cb89fdd5c2ab8966150e049139f420f6b09379b0d63c171b5fadb0136eb134d6450276203b2bf88892e27b4c0e2b50d7e3c4edf3f816f17fc030af69d08fde28674fabe4570a5419b127010a65bff74b35ae4e7c7236e5a03e13afb47fbeaa1d572f2bcfc01573a438a5be32103451a10b78ca32f79729c2dc81d90479a41818f2dbb", 0xb9}, {&(0x7f0000001240)="b14b0be99d895b4836d93908421de384cd1a8d095d7449fe3ebd8ed006adfadf90705ebb7da6de0cf9d9b7382ddbef86757f7814a50ae7c3785761dda53cf7b6e1cfd13a3042ec1d87ee1cefdf76b38227a60db6b78d2749aa54016f792c92264b5b7833a47dc74ae6329bea8d37d7823366c2cb0112980f126d57c590528f43ed445acf498c351382107f26d928e738305650f480", 0x95}, {&(0x7f0000001300)="ca2f8463e271f305e93e6750b2afbffffc84b482fdaa9e60bed5cb89a43c062e98a7e3da32f46a17bb775436c43502d3a1a5a863f02ac0a16cc291b1bff8e86004c3a15daedd954d6e4428b1e961d5cdbecdf6a258149c6eac42e97dd43d9cb5874b9e474561327bba4517cf21a1f7470f7420a8a695d7e3d64d1dd4b2e65ed098a4f0f7297a941ff85c69c7d37b39ffe121df3de7abbd27fab07f29eccc461c900458858366ab5c30d6e6127232b4ba32297c63d69ecf2051fbeae7252e26f1e1fd", 0xc2}, {&(0x7f0000001400)="709f6baa58b636d2b36ef861bf4a61bbbedc9a11b71e623d72dd120827b95f65b71ee3889bfea7c6b070f816c783ac7ff17d785d0d1e7c", 0x37}, {&(0x7f0000001440)="d43bc043bf6c511e55630bf40e5f3d099739416609aaf2b1f3b556bb53b2fb895cf30dbb207e76119df937c4620e98c7e2b9fb1925ce9fd2c8d96bfe025fc0b8f0fb19fccd40b51c90081ccc2559f2029f42fb0047d20c67e578a3b030b6ddabc4620cb8d21a5af27f76a0216bcb72abfcf25d973c581d83944172fc2a5c14d22c9794500d57a61ca1541c547b8fb8e622f7052c9818a4520e625c4267b66da90e7780fbccc2b5afda67b92951eac3b347b06820d51e693d0f09dbd6a27213da90c2fb5573ab0c90914464", 0xcb}], 0x8) getsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f00000017c0), &(0x7f0000001800)=0x4) get_mempolicy(&(0x7f0000307ffc), &(0x7f000095c000), 0xfa0, &(0x7f000073f000/0x4000)=nil, 0x3) mmap(&(0x7f0000950000/0x4000)=nil, 0x4000, 0x0, 0x10010, r0, 0x0) 2018/03/21 20:21:50 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x101002) ioctl$int_in(r0, 0x80000000005016, &(0x7f0000000140)) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x4) 2018/03/21 20:21:50 executing program 1: io_setup(0x5, &(0x7f0000d38000)=0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x1) r2 = syz_open_dev$sndpcmc(&(0x7f0000b85fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000646fe0)=[&(0x7f00007f7fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000f8cf4b)}]) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) 2018/03/21 20:21:50 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8864, "42a703000000"}}}, &(0x7f0000000100)) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000140)={0x2, 0x3, 0xfffffffffffffffc, {}, 0x7ff, 0x80000001}) 2018/03/21 20:21:50 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000012fe4)={0x1, 0x9, 0x7, 0x4}, 0x1c) syz_extract_tcp_res(&(0x7f0000000100), 0x8001, 0x2) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f000000a8c0)=[{&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "62da7bf791add4bc067a2797785b684079f570acf5928e60ed2d350041cc1c71132a521accdd35ad894b8c1ab110a9b805e161bc43eb0ee12f3c581aee44ce"}, 0x60, &(0x7f00000016c0)=[{&(0x7f0000000280)="3d6506e40d2c7b951c406129fbbdba6dcea1da1d1694bb58eab5e0c4f42ba2a016f1117db004715abeba7722b9409bdcc8812b6ec2016db24176e615d53eaf2d25e326143eae35c9f0957cff96107376014a5c53b7746f67030b6ed5788c78c3a7c1f21ab392c6d5a413de351bdf13eb2fb2f82c24da6ac660faabbb521d0969e9d5a0ae3b3ab65eeb7435f6d74703f2d3abba5a2553335ed55e182bf5dd12492b68e45867de4a77e512199bbce146cdf84206057525b2a3f7e8993e1ece36eab0ea3c1cc8adae6eb57526ed8594b5ed5f5626a867d9c1345ed6d8e9a6015f7d552f0942fc433c6cdb12e78432bf96d05a575e2f1ca35975cc248debd49bc6662f6b6f15e1653ab5a5ade6f03f64945ff1dfc2b6748285ff7b4c8a1d6398233ee47e97d5eb9cd9c96f4ff8e4aa23cb99e6bcccb4b30c424d3aedef0107bc864659d025914a75ea9d442d8fa02ad1186df36bf5cedbb7b9943479bd4f98390775a6504a4f1a8566d318ca515666b0e1a65508fc01dc58225ef38f8ea90b3bbd175b18b331a7d06586adc3b737d197ddfe5e419f1a8fe09b07dfc52ebc958cac637472a36efb607b7d6ae5b3ee31e6e7114d5a22e1c1d5c4e8f4eac95401589a46787158c57080a875f242d71bb99ca31605a5c3cb8cd4537511d77e549ca73e5d35078873b0ccc6fcb904fab80f2f803030d5a4fe29f5e08e2ecbc9b868253ce245b2f9c7db4573aa96aeda1ba8c8db03adb9a5bcd622e5ae9bc61609930370d0b8bc11eeee5d5541265449d377ff8c96043b6df9e11b20d0c3b0b3f50c2a349209230268cc7bf546fe51692eb167897010eecc85eea1da2d7eeec06b15e12355d3fa5003fb564dd5d495a3b90c53a7d516816d60e4d5dd5189f98f45810850f7986685ad064db3e1186bb148e9a7188699878776321482a6fc93d88d7680c403e28456dec9c5a98c9d5bc5c4cc0802aeaed1c65be36ac87e89d9ba2b7ba9aa8fd33f74d57388aa68fcd31fe4331544caf9719d7ca0da4609709dfd2a39c2068deba553ff0543323fe947cd559b9f991208ef62adc6e32a9b5bd12fef962178ab99142e0cdd746dc5a14766869aaff334254bb76eed8de96a932fecf8e9deb28bede9d66e6a84919a23c2b39b9d49f1d026df6579c7af91b317fe3defd5d67de2c50d7d6a3d1e88fbe3aa34e5b5a3fa8fea67531f0c26f1c16a8b3c3dc977ceb8db7f03adeb28577fda65dfffcfa940153496b0c4868155c8225fb2065130918b54ae5659fdbd9f4da181dd3a684da237b4641a39b9499aedce086cb90570ed7256be18d1eb1db2c7d48b34035e8feeb86ed75331968259dd065aaa5efed47da9fef821e0e04a3de049da2f21db5c50ff98d041512d96e69ef78a7c2b20f02ca0e3ada2444c0560f3cc27d5cec116c164cf8bc0e3dfa14b1204180362e148030e85ac5e5d0e416195800ec061d67e33c506bbf5efe1a15c62af6a9c68df35f56ba67d1127ee9503dbac6a4ba5958df4b830b0b46343bdfaa272a2164f42dca727d8af5215458eac4bb811b74d1f5507adb7690ca7601dacb7c7ad639d0bf1864042e32f2e657fd1877044a6e506a47b7b71813cdad0d0d7f245f16e72034079f8d146859f22dbc27b1d6c322a06dec695c6c2a838751d8e63fd5477ea659ddfac5bb7cde7b5af8f983e37361e218ee1fd6022440773c64a31b594f749e482e4c1b2bedb4f87e3582e72a914b7b1a5aa942a6c5905b6be9bc7d9d81fb1292c54e8661e7d479ee177ff09a9d366d23976c5276a23d459ceac5c87a5b44c4f8619a4e9266a8aa8882de86dcadcd06be4f7b1e04b0742c8d6c0ea6e3b393b0a800d06057b9069788b095835cf4fcf7d23ffeedc44f9b102349e7479a99485689b1be05d84b0baa676fce3e93ff8b2efdcefaf163a5d19f86f29071ce7014d6e9701a0c1e576ea1ccee34dff2e33fe4dfe25ab8bf9511cbc4ee964b75d3d90c3b82f696547f0a75e616bfbb4f88c0cbcf410a0d736bf4c4fb48fd97a5b5c080183c08ba3442ce556fe19720e323a2c8e5f2dc913aed6d90da671f9247b750096ef46bc7d64d02f2fca4525969594c6f324971957638361d0ddac7b8d25b065e84231fe4381c657c3560b3c49b71388fecc64094d8157379038ce46077662d8d7c0abcd84403c0ff10b9680e8bca813db3d3e887c3d57000d026534431828dba4e98df6a9012be88c06b709c59e5c15985a80a5d746cdbeff5e2a01e3b2fa70c0aac3e29b7f8946b663286b9c4f78569c2900eb6c1e678f5bf18801fbeca2dafbf3eb745b75986b5b5a05aa16dd48d8cba25d085cb7d5578b783093b89b9612334269cc299d2140b2bf2a96cf0303d21eb871601a1aaa33645904dd9ecb48cee9631be84f2a4c04dbfcff47eb31a87b5d093078f5b0ec8d0203b5e11f71cf451e149f6fac43dc3c59df2de13dcb607ba5116bb73dba3ea00007bd8a16050897066c1d695fdc03a53c9359c9e7c050b744aed8f8c1ebba3b7551b90991c0a27826de78bfc01b680ce61fd10c7e3e958366b8be0bf0c847afd53c3c4c15df068c95c0fef146578cdfe46531d7de57d0d9814e7db7620307e1a727cd91e2e54f8642ed43e6c3548d6b9f765d33abb719cda93770ea4dbf53e21563c0af10509bc7dcb6cee911d6a8101789daf6cbd8bc0ebef2a4cbbf63b761421b4473e650195358d9a96284ec214de395d16662076b143532314610224e23755034a34064886b6e3a98cee4cad451a9613cee1d967d37abd8123223ac43457405041c2fed7f16135eaaf25e6b9a085be650b40f526f1d4444c02b68fe5f998a4343e43e7b5b2334d57ad0ff2d619d026b037283a212c48c160df59f1e29525acb6cd42443c8513a043a7b3cedd110398fc3c73bcbed31d853a78c6d96f576b25719f587f33f2b73ad743c70c0f7777a1a61d3e1a9a6f9b12cd95655cab85dbd90e0befd8fbdb81bb24dc139285aca37b2641648f56d4e52a6f690671b8b1ea46dbd65aa0d8ff08d5405f42a89cf45eeabe3a86cb86377041b3e4a2668d7b5127cbd1d0ef4b461f74be84ecdea4c4468f92409124265b1aed87f80a851ab20ac0d97b5185c772cbff915cdc5996805879dbcd0f2b8ba24956e2505ed4c593043316338dac071782a964c6ea8bb179e9f79af1af977c54bb9706706aa34c326818b79094fa664a260ae10e9c98a3f1258b5d913e7424e7adba53594eaaa61c6f60649a13dcb71fb27a8ff5c1fec23044e59125805cdbf265b6b7d2f2c297bd414ee70e3380b110b4678c254cf4ad24e55df3857c1e76ee43dde65b2f7ae60f77e37a577d8e941ac66cf9539335870f4f01659c87f4d460166f4aa0facf364cf1cf0bbf5d7eb6e932ccb65b6abd027713e757a3ba33f91f6a84c60f5bc7239a4812bf7f9887245f937030c85a1b348bb1b44549c75dfcd35b075034b51d4cbf36c358a06ee62c8a79ff1bf42d536bc4a970a41426d312921632fe3638d197b7d68474dcc208e8096db635836db965d70b91d272f1197ce306acf620cd2601d5abae4ed966a12cb1d2462d3ebf3cb81a6bb53f2db10bbba9ad591f4200c17aeb4628c581a7770aebcb474741a5ebffb0a2833f46638bb031dd43ada22086331970a5275414585e4d285055edb9bc731d6ba64a37f35a828554f06a42b532fe35d9198c477d21d0ba3b9b7af64e0584b626381aa291aeaadcdc373c435585cabcac05dea7e0c489f8106a170e7fd7e049d5ee0b7f7c1c41c47e7d457d34da046d9c9576b012ee36a04a41d89d0b5b4e9b3bfe2fed8a22e6bf725115a624f5910054bfc03512b3297e9e8fe363d73ac9f03a6d04cd3fc5cb01b4d9581275e605561b8546feb50fc22b67569240eed5c5e6a284cefb985840585b21aae7f9fb24c70ec773b3623c5f9c57c531d2ff61ea48553deeeffd8cfc479f6a3e27c3c9eec2eb452090b3788e77a93eb5fbab9741d35521f5d4bd23295432bd97a6167b8ef3e3c8b6bcf26a9332eb321a883de2002d111ba6d6fb90ad09d42ec0b090f5eedb262336ef3259a4b88035ff06db592413c126bacabb92197e748ef4c990e411f4269ac23e8f48be6d475c2cfe4217b61f924d2b5f04bcb6efaed83d09c107852188ccec3f002d3cf63bfa928271d1fee9bb901af2ce99dc7a7e309d0807f16ac68eb655ad7c1e3dbd1c6ba4b8dbbc04d011ca5c5829f7133fedd920de330d77cbcf362c623bf6bf0dde6b34c2df785d293d63290132ae1f3cb03d65ee1802600e0962045782bcb7d3d88bf9f4f33e76d68b44113b015f0faa93a7f9e6f04c21210bbdee5dd61a177636ab6e6b7b2f9e88439f595763d60a94aa9774eecd435f2857ca0eb7dd953c970a7840f55f8c428a85c63ba7d67f4da9efd162d7be3fb7bbcb5fe50d7828428f5ff15d7ffd59105a906540e7eaee034211af87ffc846447a4c96b85231b67dd4c5bbc09ab580a4c47755d135ba3f8a8bb0e50e4d84853136b4c9a14fb762f9df3ff4c5e6c63424e0c7d2f4ef9982b291e6a63d57c57017d80347d798249f440815f926eb1d9cb790fea958e74c26fb19e448af0a3ea668a0e5e0724d1ca3ef3399f4d7a0a613475da9dab5988e8dcb2d7b13e8699ce3d5f9beb4233bef795e698e98ca714956adac0c295f8e8a797c2a34fe321efa844edb964b7933fe2addae2a771bc121ca3c6b9e108b2e23912bdc5f9ecdd4418085aa0d8a9e0e5735f171fb3ce853b4933a01bd26c5a7102dfd87b8a5604af0844341520979ade4260ba56f11b46249a8781cf9ba3fe28a746fd1f99e291149dc1c0b9fc0f5f4507955ac70c7ab33971a1999ac326b75855b0ab0925d51e7163484988d3e12c3905d6265cdcb7d3c2f94a242425b909ce0547cde0df0b556eca51f5b03feb227393e4b32d7e5ad08b0f993d90ebe02933a3e1db8970ac2c7df3f80de2bc0d7e83ffa9442661146f111f4b60aee014f8709c3838e0bc6fea8b82b34d01a9609b5c5cb73f7181da65a4b8bdd9189d9a6f1c5cbe3ccaa1b90c262a42d2c5251c6cbacc8268885e9a70dcaff6450a5e293932b116abb775b454edea9860b91ba72b714d2aefa379451ad5c9eb9b31d269bd0bc7672a1af612af06624913363c18e5863c801c613a2aa5379676ade8563448b0ce3d0af5d58f8b4ae7ad983cad808160ca1faa68d57f99440d8546f9ae91859ca6b1e0043e5b67876e6427163bafa490ab1e21538e352b17358bf1a6ec8e5e932edf7524730a33b6be7406d92276918b532e3cccf5b70a2affcffafb044d6ad154c705ce25fe5655ef573e06fc7004449b812d37467a5785873f408340cf6921", 0xec8}], 0x1, &(0x7f0000001780)={0x10}, 0x10}], 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf3fe0)={r0, &(0x7f0000c74f30), &(0x7f000062c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000001140), &(0x7f0000011f9f)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000016fe8)={r0, &(0x7f000032ffd9), &(0x7f0000016000)}, 0x18) 2018/03/21 20:21:50 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x400) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x4, 0x20, 0x5, 0x5}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0x2, 0x8001, 0x4, 0x1, 0xddcf, 0x12, 0xfffffffffffffffd, r1}, 0x20) r2 = socket(0x40000000015, 0x2, 0x80000000) setsockopt(r2, 0x114, 0xa, &(0x7f0000001000)="030020b4", 0x4) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000100)=0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) get_robust_list(r3, &(0x7f0000000300)=&(0x7f00000002c0)={&(0x7f0000000200)={&(0x7f00000001c0)}, 0x0, &(0x7f0000000280)={&(0x7f0000000240)}}, &(0x7f0000000340)=0x18) 2018/03/21 20:21:50 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000080)={0x6, 0x100000001, 0x2, 0x1f, 0x9, 0x8000}) sendfile(r1, r0, &(0x7f0000000040), 0x6) creat(&(0x7f0000000100)='./file0\x00', 0x198) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/21 20:21:50 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x181a02, 0x104) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x8, 0x7f, 0x6, 0x3, 0x0, 0xac63, 0x8004, 0x0, 0x8, 0x5, 0x8, 0x1, 0xffffffffffffffff, 0x4, 0x101, 0x54, 0x7, 0x3ff, 0x3, 0x80, 0x10000, 0x5, 0x400, 0x7, 0x8, 0x401, 0x6, 0x2954c0a6, 0x7, 0x1, 0x8, 0x7, 0x8, 0x6, 0x9119, 0xffff, 0x0, 0x77, 0x2, @perf_bp={&(0x7f0000000040), 0x8}, 0x12200, 0xf499, 0x1, 0x7, 0x2, 0xa0bf, 0x400}, r0, 0x4, r1, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x33f}, 0x5c) 2018/03/21 20:21:50 executing program 0: r0 = epoll_create1(0x80000) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x20000, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dc0000)) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xdad, 0x40000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/03/21 20:21:50 executing program 1: munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 2018/03/21 20:21:50 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xd8, 0x0, 0xfffffffffffffff7, 0x7}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000000180)=0x18) 2018/03/21 20:21:50 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="6e65742f6465765f6d6361737400c007ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1bbf063e676e83c740e2d647534a1045850a23665d8a07270193f5d003c10e342398400876e8d1721c0b53a91c2f6ec1e5484645d32b6000000000000944295c4c1a871eca5896b19794793ef47eb6cd00719868ed86981c7f341b27151a05f913cd1e7468dd928adb2c0988e13528d0f6cc65ff5f98000d22d325d79b726b1abbc59753c5d9fb17254c4bcc337f8df34116abb04665f01c6a7d843ab1251d5097b1ed894460fdfeefb09cccb3fdc042e8f3ae2c9106c72aa9e210240b4daae1d") r1 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200, 0x0) sendfile(r1, r0, &(0x7f00000001c0)=0x10, 0x7a000000000000) 2018/03/21 20:21:50 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x80800) perf_event_open(&(0x7f0000940000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x6, 0x0) semtimedop(r1, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000280)) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x5, 0x401, 0x5, 0x7f8, 0x2, r0, 0x5}, 0x2c) 2018/03/21 20:21:50 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af00, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x0, 0x0) close(r1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000100)={r3, 0x4}) socket$can_raw(0x1d, 0x3, 0x1) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) io_setup(0x9, &(0x7f0000000240)=0x0) io_cancel(r4, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x9, r2, &(0x7f0000000280)="aec48f582560adb17ab0f33eebcc180c5cfca31e6403693715d3f6feb6e45835cff1d3e656add31e143ea68e338fcc3bb35346adda51838a4119e3b97bc2870b0fd3eab72e459067410eeef8f389fbd9990ff966061ed4fb18b6675cb7c99eaab4b6e2", 0x63, 0x823, 0x0, 0x0, r2}, &(0x7f0000000340)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000140)={'icmp\x00'}, &(0x7f00000001c0)=0x1e) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x3, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000380)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000003c0)={r5, 0x80000, r2}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000400)) 2018/03/21 20:21:50 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x458, 0x0, 0x258, 0x0, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000100), {[{{@arp={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xff, @empty, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, {[0xff, 0x0, 0x0, 0xff]}, 0x100, 0x4, 0x1000, 0x0, 0x7fffffff, 0x0, 'syzkaller1\x00', 'bond0\x00', {}, {0xff}, 0x0, 0x124}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @multicast1=0xe0000001, 0xf, 0xffffffff}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x1a}, @loopback=0x7f000001, 0xffffff00, 0xffffffff, @empty, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0xff, 0xff, 0xff]}, 0x0, 0x5, 0x8000, 0x6, 0x4, 0x9, 'nr0\x00', 'ip6tnl0\x00', {0xff}, {}, 0x0, 0x20}, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@arp={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xffffff00, @empty, {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, @mac=@random="13ac7cc18be2", {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x0, 0x6, 0x8, 0x6, 0x9, 0x100, 'bridge0\x00', 'erspan0\x00', {0xff}, {0xff}, 0x0, 0x180}, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x7fff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) readahead(r0, 0x6, 0x4) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000600)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000700)=0xe8) fstat(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000007c0)={{{@in=@dev={0xac, 0x14, 0x14, 0x10}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x59, 0x4e20, 0x0, 0xa, 0x80, 0x80, 0x2f, r1, r2}, {0x7, 0x4, 0xffffffff, 0x400, 0x469d, 0x9, 0x1, 0x800}, {0x0, 0x401, 0xc9, 0x101}, 0x8001, 0x0, 0x2, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4, 0x3f}, 0x2, @in6, 0x1ff, 0x0, 0x2, 0xffffffffffff8001, 0x80000001, 0x3b63, 0x7f}}, 0xe8) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000008c0)=""/169) mq_unlink(&(0x7f0000000980)='\x00') ioctl$void(r0, 0x5451) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000a00)='cubic\x00', 0x6) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000a40)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000a80)=@assoc_value={0x0, 0x2}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000b00)={r4, 0x80, 0x0, 0x101, 0x3}, &(0x7f0000000b40)=0x18) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) r6 = shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x3000)=nil, 0x2000) shmdt(r6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000c00)={'eql\x00', r1}) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000c40)={'erspan0\x00', r7}) r8 = msgget(0x2, 0x108) msgctl$IPC_RMID(r8, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000c80)={0x7, r3, 0x1}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000cc0)=0x7, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000d00)={0x5, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x8, [{{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}, {{0x2, 0x4e21}}, {{0x2, 0x4e22, @rand_addr=0xfff}}, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x490) mremap(&(0x7f00009ff000/0x600000)=nil, 0x600000, 0x3000, 0x3, &(0x7f0000f3d000/0x3000)=nil) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000011c0)={0x5, 0x8, 0x800}, 0x6) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000001200)={r5, 0x3}, 0x8) fremovexattr(r0, &(0x7f0000001240)=@known='com.apple.FinderInfo\x00') sched_yield() 2018/03/21 20:21:50 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80, 0x101180) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f000058b000), 0x4) 2018/03/21 20:21:50 executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0xffffffffffffffff) 2018/03/21 20:21:50 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f000034b000/0x2000)=nil, 0x2000, 0xe, r0) mincore(&(0x7f0000349000/0x4000)=nil, 0x4000, &(0x7f0000000140)=""/241) 2018/03/21 20:21:50 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x0, 0x10b401) 2018/03/21 20:21:50 executing program 5: r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80}}, 0x1c) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) r2 = getegid() lchown(&(0x7f0000000080)='./file0\x00', r1, r2) 2018/03/21 20:21:50 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net\x00') ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)) fchdir(r0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/21 20:21:50 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x5e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 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={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00000000c0)={0x90, "4bd8637712b31b91c9c12cc998b7a0ccc5f762ae4b802102de8fef69f41a5fa286aed5273b66fcd2d9e8d0ffda20b82502a2ab1d51146c0bc33f5823c6191b2570b6cd9eb50c87d0fde664b01196ffed3f58f44ecf8fa09e38b490f3d27a9d863867dd14bb3cca507e9ebce9f2840bf883625231c62d929682594952f9938932f6db42b61edf67a5ddf3aba98be0d633"}) 2018/03/21 20:21:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000000200007100004000e2076a872921000000f9ff"]) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000000080)={0x3, "d848e8"}, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)=0x200, 0x4) 2018/03/21 20:21:50 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x311880, 0x0) bind$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x80000000}, 0x6e) 2018/03/21 20:21:50 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7, 0x4000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x7ffc, 0xff0e) clone(0x0, &(0x7f0000000280)="8b5d21e1803deccfda05081a7ea5198bd3d95393acf766cabf9f9420a6ee876668d02ea2b2b0520d90000ccc2b1f515616616b80686494855b18828894eeb2c46024dacbbd661117f4356362a34a1d97f92d533057dee3c0b2b153379f48b5005f8d00de", &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='children\x00') getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000300)=0x8) clone(0x0, &(0x7f0000000140)="604cce69e8fc84f14b0c2f86a9ea575b17dc4b41", &(0x7f0000000600), &(0x7f00000005c0), &(0x7f0000000500)="08df1527e6ee73597ec38eec7f72552ae100800c60794e2fa52d410dc3a8b5cdea1dd8602516de551acaa30b51f69597440ea03d471642ec669a78b030909b4cb83c7a5220c76ab0443b7aeb4ff0f6af374fefa641c764aa2cf72e65be5473dcb730a371") pread64(r0, &(0x7f0000000040)=""/26, 0x1a, 0x0) r3 = accept(r2, &(0x7f00000001c0)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000100)=0x40e) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffff33f}}, 0x7, 0x5, 0x2b, 0x4, 0x7ff}, &(0x7f0000000180)=0x98) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000800)=0x347f000000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000580)={r4, 0xd4, &(0x7f0000000400)=[@in6={0xa, 0x4e23, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, @in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x13}, 0x6c0}, @in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x15}, 0x3}, @in6={0xa, 0x4e21, 0x80000001, @dev={0xfe, 0x80, [], 0x15}, 0x1}, @in6={0xa, 0x4e20, 0x800, @dev={0xfe, 0x80, [], 0x1a}, 0x1ff}, @in6={0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [], 0x1}, 0x100}]}, &(0x7f0000000640)=0x10) clock_gettime(0x0, &(0x7f00000006c0)={0x0, 0x0}) removexattr(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)=@known='system.sockprotoname\x00') ppoll(&(0x7f0000000680)=[{r0, 0x2}, {r3}, {r2, 0x20}], 0x3, &(0x7f0000000700)={r5, r6+30000000}, &(0x7f0000000740)={0x7}, 0x8) 2018/03/21 20:21:50 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000080)=0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) 2018/03/21 20:21:50 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x5) 2018/03/21 20:21:50 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x81, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000001c0)=0x20000000000, 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000880)='/dev/vcs#\x00', 0x5, 0x80800) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000008c0)) readahead(r1, 0x3, 0x6) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000540)=ANY=[@ANYBLOB="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"]}, 0x2d4) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000000)="91bf1f16a01387ed1e515e32e5c9e946e3e1c85beefea32055ac628e3782c79d0e58bcec323b0c5dd62eb646a33a05ab4f5b6b8a4d199f31a880312f438397cda6622afd3b99122a2c654ed0797c72ad910d3a4638010730df3c12f03b58091b246211045ed8176a4df774bb4669d9421db6c17f46fd9f3b48eba91575befe830f072e4d4b6400a7481aa0a84d5759871957f7126b48c9593b62d96831af3eec50b067b6ee770ba9b9758f1bd2dee0fba61aeda32750325b33d8cc4adaef82d55d37822149d5c56966c565e2eeb8e7df19f8ed6dd11a9697ebe52d93a25fedf77310c703f8a0", 0xe6) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)={0xffffffffffffffff}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2c2040, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, 0xa9c, 0x0, 0x1, 0x1, 0xfff, 0x0, 0x6}, 0x20) 2018/03/21 20:21:50 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40001, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x4, 0x4) ftruncate(0xffffffffffffffff, 0x40001) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) getgroups(0x1, &(0x7f0000000080)=[0xffffffffffffffff]) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000100)={'tunl0\x00', 0x6}) setgroups(0x1, &(0x7f00000000c0)=[r2]) sendfile(r0, 0xffffffffffffffff, &(0x7f0000c84000), 0x2) 2018/03/21 20:21:50 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x42182, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000140)=0x3, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000000)=0x7f, 0x4) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000040), 0x4) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x8, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0)=0x25, 0x4) bind$bt_l2cap(r2, &(0x7f0000000200)={0x1f, 0x1, {0x2, 0x95, 0x400, 0x7f, 0x4, 0x1}, 0xfffffffffffffffe}, 0xe) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000180)=""/111) 2018/03/21 20:21:50 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x151040) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000080)={0x6, [0xffffffff, 0x2, 0x3, 0xe81, 0xffffffff, 0x66]}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000510ffc)=0x1b) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/03/21 20:21:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) shmget(0x2, 0x1000, 0x0, &(0x7f0000756000/0x1000)=nil) write$eventfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000018c0)={@multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) dup3(r4, r3, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000000)={0x3, 0x0, 0x10001, 0x10001}) ioctl$DRM_IOCTL_SG_FREE(r5, 0x40106439, &(0x7f0000000100)={0x1f, r6}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x10000181) 2018/03/21 20:21:50 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) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x668, 0x301000) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000000c0)=r2) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/03/21 20:21:50 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/checkreqprot\x00', 0x400, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000100)={0x5615}) write$selinux_create(r0, &(0x7f0000000080)=@objname={'system_u:object_r:crontab_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x30, 0x36, 0x20, './file0\x00'}, 0x3e) fchownat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x1000) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f00000000c0)) 2018/03/21 20:21:50 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r0, r0, 0x80000) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x40000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x1000, @loopback={0x0, 0x1}, 0x815}, @in6={0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0xb}, 0x4}, @in={0x2, 0x4e24, @rand_addr=0x3}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e22, 0xfffffffffffffff7, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0xb4) r2 = socket$inet6(0xa, 0x802, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) sendto$inet6(r2, &(0x7f00005c2000), 0x0, 0x0, &(0x7f0000d1f000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/21 20:21:50 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x67, 0x80000000]}, &(0x7f0000000080)=0x8) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/03/21 20:21:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$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', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001", 0x8, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) removexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='system.posix_acl_access\x00') 2018/03/21 20:21:51 executing program 1: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000000c0)=0x7ff, 0x4) dup2(r0, r1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x800, 0x0) 2018/03/21 20:21:51 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) sync_file_range(r0, 0x1f, 0x7, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x258800, 0x0) close(r1) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x2) sendfile(r0, r0, &(0x7f00000000c0), 0x9) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000100)={"dab2d7ff12dcfb837f844d3034567f6420cba6d0979069c9f547318deecc0688a9704aea399063f34a07264d1a1959b3abbd26a535a64f827eb8fcc02ef94f40b5641260f4cf84eef155d7e729411b1f2e269c304942bf57766933afd769d4f184a7118a11c78388b596d57a362e63f63d2d29b3e4744f2e6d256e6ee748586f1af5723b912b89649e2afe15525b4af728680555c5af6246f0a13edc70cf8cadb452fbda34959b154ad27fd0167bdfd4647e85675e9185d170886d36bda8223c82735b063cc0c6563c9288766370a5c4afc9f5272d0405052b7f1558dde86dbd2d4d7535f12db7c0cdfee2a98d06f4133693bde0bc0c42f5da464c69b75948e2253bdf4a7f73dce72608c4d18a19bce20e366e1badd029b28401143b75eea6e4e2c8f09a804386cc79c37628c7e7a7f5b6ccc9903fdafefec12beabd89dd216d35d8a5375f8eff1d4fc98b6d1bafb58076875dd556218bb9092b5276461b0c57cf10a6782294c73a0afc78eb8e7924d2e2f01d13018469a151a3850ed36acdc0a294342ad525e6448278877da14f9d976b9cbde8fb43168ef7128acc151d6fa6f04e60517f85e1bdd96230916e75ed99468d3332c37092f57071e8e5c95d73d1832c1409bfddc75c50382fee2a839521805846321cc5a6c0b1e0a52d8644f3536baba97837fc02bc0900bda02b8570d7e8ea04ac0bccf662610b3735c554558e675303189bdbdf4434745569f7306e4cfb9b4bd19a039f4a7e51ecd4a2738a0d653c89abce11cab559a02fa39237b61a05029205fad773941007e9ba8364eece155ea13ab4f5c73b027709524610ad580860efe4a530c4a42e4c4db6e3617b90334e866fb251a50a3d575c87cdc57f2d2276e13e088b5ebc823b8a66b79501cd422dda57a36577b3a878f0a0282c1e797ec8396ad124a864fd7e38b677f09052fc7dfcb1b7803207e3cef9b30e313d9dcc8c7fa9933fdc58270d1208fb43667240571844f947f8478b46ec1f132c53b0ffade0f97e0f0c3582bfa7163682f3b017f394d75ea62944ebb0f6f789d13c1cbc71016f289942f35d47dc2d70b8322529e4c53941a7e24135e0db4eb1a529ba0decba62aa21ac4fcda2ab13121a6df1bf56a288926059dbdd06c8504547383ad65a63b7afd416f5356ef90c8bfff5e3677b378433b1974193f2b176c078772562d23e5e46f6eba2824fe1c1ab8ef2d393e7ab6f588218eaacf21dd7d0a04389c6a26a3340db042a0c5293d27674aa62f6131061818f58d780f863514d5f8ab7990cbd1931a26338df9236797d49995351240099f8d142f82e89ec54662d7107d9595352d343393b33364540ce1b880cae7304a13e5b7ae7559ff8a1811f1549625e6a19c963e84aeb1155bf8ae1edf54434d8b51f64548ead093d4866d31a5e4cd4db8f1b74342056757c0b15f8772d"}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000500)={{0xa, 0x4e22, 0x0, @empty, 0x3ff}, {0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x3}, 0x7, [0x2, 0x0, 0xffffffff, 0x5, 0x1, 0x3900, 0x6, 0x1]}, 0x5c) flock(r0, 0x7) fremovexattr(r0, &(0x7f0000000580)=@known='com.apple.FinderInfo\x00') r2 = getpgrp(0xffffffffffffffff) ptrace(0x4207, r2) io_setup(0x8, &(0x7f00000005c0)=0x0) io_submit(r3, 0x8, &(0x7f0000001c80)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x4, r1, &(0x7f0000000600)="b3e7b63c2ea0153b46710ff9de66b0e9e47c8a2ba2a2b34109a6cabd7570447b40cfb5e1bda5565fc905a4794e77938fbe12064e48ab828fb10d2d9c18fc22df06b03682ec58763db60e7f401790c3dbb17deca85a6cbe7e9eaadac7c9510de6c0b439f62516db4886", 0x69, 0xff, 0x0, 0x1, r1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f00000006c0)="cba210cfa21c28999f3ed9d2ffd5765ac71a74894ca6ffbc2f13c6588a5852e0dedde765777d0dbbb27bbd20d2555715e7effb34f6a5ee68d1207fddc42100c293a669ea336b4ad9281ad91cf4d114cb32c895fae67508c1c1eccaf25e0c9b4411674ba6cdd4aa9d05e90c07849483032906fd0c5bffc6ccc4488125fe0ff62b9b0c4cbcd036b75b90df745f2d619073539a8d68fa9b60b591aa900b7dfe36895fb06128e3a822636153106ff86a8347c09309e0a8a35aca26613486b0b03ebe93f0329c867399f586315410c1398665", 0xd0, 0x18, 0x0, 0x1, r1}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x1, 0x2, r1, &(0x7f0000000800)="4989af4d3490f7a6c55e44b7be8b03b23ab8b71e230918f4a45233f13be46b73b7ed073aee5fc8babff41aaa337c39d8ddda5409fa77799973e8a427bc6ef95c9a98d48238be90b698ffc073d869e4058c12fa7c411cc3dd2f3dd45ed91b4f3d87861e689fcdc5fd93a2b835c1ac080778e3fd04529783722e4c56a1ced1b484c8d8902ed1557e45a2287a04d6c4baaf9d7bf4b9dbe9d97efcdcdd6353df5e77d0c982828308ab8a660cd9f55e2cd4b3a41ab2396e6a9cabe66b6e1543a5245af679e5bb2a219f6b1da130d394f9d81372066e95c04b", 0xd6, 0x5, 0x0, 0x1, r1}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f0000000940)="e05b6928afec9965e354f08d04731cc9ef079f4f545e393340d324c11c3e0b479646ef70e1d468cbb9a0cb37db9625d4409be1fcc970a74963ac8b48b0e3ec6c4b71142bb39949dd5601a22fe73ac9aeb070bf89c3edae4f7e46d8b18725abc3fbe24cdbb9aa392f2ab5670b3d631416aaccaec20d9f", 0x76, 0xe717, 0x0, 0x0, r1}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x1, 0x5, r1, &(0x7f0000000a00)="7fb6362c02d59343a98f76519afa3d62f3d2f9b0548ce4c6da5ac69d9ffd9e7009bcc991e21ba2ab9c5c25a05c7ad70bbef427ba", 0x34, 0xa6, 0x0, 0x1, r1}, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0xb, 0xfffffffffffffffe, r0, &(0x7f0000000a80)="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", 0x1000, 0xca, 0x0, 0x0, r1}, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x6, 0x9, r1, &(0x7f0000001ac0)="674d30f0dc", 0x5, 0xff, 0x0, 0x1, r1}, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f0000001b40)="261afc9708d8e5304f54ba553a68c84e0c7db7033f5f64e3bd3d8753fb6042d0887968cdb4a0244dad57b35a9777797f359d6d4ede64838948d2fcc539aeb1b261a71111180e63c7b8db5acc28bfc98e8e66f71d424e9361f3288cfc7747b48c5c538d603e6f45265a86981300de10a1a5a9c7d017019f8f0a07d5a400a44e321ffa65537ef1db17d1dceb0ad8356afb0542507efd02af2362fc0d4084e57f254a7e157bdbb266ff752be3e612c5138512a1df224039829f0f473052e73923961fa0e32e3531c0ea24", 0xc9, 0xffffffff, 0x0, 0x1, r1}]) gettid() getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001cc0), &(0x7f0000001d00)=0x4) splice(r1, &(0x7f0000001d40), r0, &(0x7f0000001d80), 0x100000000, 0x1) bind$netrom(r1, &(0x7f0000001dc0)=@full={{0x3, {"94c76a5d83fe4d"}, 0xdbf}, [{"e1f907afd9530a"}, {"c4b7b450f6c939"}, {"d0ed87058b732b"}, {"f0646ccde77978"}, {"5516b2f7c6f58a"}, {"bfc84ef9c9440b"}, {"fe732b1d76c485"}, {"5aef1da00ea11f"}]}, 0x48) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001e40)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000001f40)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000001f80)={@rand_addr=0x81, @empty, r4}, 0xc) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000001fc0)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000002040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002080)={0x0, 0x3ff}, &(0x7f00000020c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002100)={r5, 0x4}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000002140)={0x3, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000002180)={r6, 0x7fff}) setsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f00000021c0)="5f530666f8a107168a4b31b8b441a13b31036736db9339d477a368e28f4bfe6cc6b5a64f92294c3689be4f6956c90cea40b98c15ff13ab20d6ec61d9c5e601a2293b91872254ae94e6c5d002b5d935b954015d4b28729c0f58b76d4015282b5acd890f850f08aac3400458f35bf010d8864d0e2e08f39095f310a3449f2c7077c3b00d407134e0e5f57ef53205f28ce83e2fdd27cdd7ecc7030fa17ff94224370828d984ecb930ec99da69bdb2f664399f175f034802ffd5e7122ef21f6ab3f499c45d012f1ad180831b688bfab4", 0xce) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000022c0), &(0x7f0000002300)=0x4) iopl(0x6) setrlimit(0xa, &(0x7f0000002340)={0x4, 0x100000000}) [ 95.547312] kernel msg: ebtables bug: please report to author: Wrong len argument [ 95.579137] kernel msg: ebtables bug: please report to author: Wrong len argument [ 95.644631] audit: type=1400 audit(1521663711.027:75): avc: denied { setfcap } for pid=11633 comm="syz-executor0" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/21 20:21:51 executing program 2: r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000380)) connect(r0, &(0x7f0000000900)=@un=@file={0x1, './file0\x00'}, 0x80) r1 = socket(0xa, 0x5, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000000080)={&(0x7f000000d000)=[0x8, 0x200006], 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000140)={'syz_tun\x00', 0xfffffffffffff001}) sendmmsg(r1, &(0x7f00000008c0)=[{{&(0x7f0000000200)=@in6={0xa, 0x4e20, 0x188, @dev={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000280)="a58721374c3dbcc138fe61052bd1b5baa607dd977b8d0398d8d2b3361e04ef71c0201f38bbeaf6274a661cd51f752ad23995ce51140d03fec62055c5ec4b943b8c11dccdaa88463f6a26a5e35dae1e72706454736225e83e15d89e35470c6229f2a1bcf39106da6a64a52bf19ec70e0d2959b7ec01f92b96fc41da20fde25915810daeba884121d2a82418323b00c02560bbc2ab9154b641284099aa5caf2ae42c583aaeb5d5baf54558d5681f325367527e22380367e6398a0d41101f16432e10af50", 0xc3}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="257933eee2ac465587d69dd39209c11611b5ea499d91b47b00eb0f5f806031410d95a924554f6971da5f45ae880eab7c0da364c1e8", 0x35}, {&(0x7f0000000400)="6621f253f68a1e1ec849be526574a15764074637fe32c80876e285769a927de3cf93b198d7e99e5b2194b840ffe004daae626c23398f7ad021bcebae40c881a97f280d3766f5ec056e68dc27135571080c0aeff400815e19b9f90b250a509f7b05e08c3b55c31c6363283705dad9ea4278f3a093f970b581065f80beff1a81f1cf4af2ae1f6ea07ca0a8211e9e75ac7cc7cdf344784bd88ff0b3911e26a4394abeba0d8956b8b14d5af7c2943dac7e28a24a82ea34b81e61a82c9039919adec38bb1", 0xc2}, {&(0x7f0000000500)="d4ff92fee2b33820e223c9", 0xb}, {&(0x7f0000000540)}, {&(0x7f0000000580)="76bdd281892ee7b15b1f83e6b894ee21edfbb869b34accd6e7c69e8ad74b1cf33ee9e9d29962513654ea6cadeec3b987372c285f70ff2612831331b4881c4fa9e32f02f3cf85bb1ab9d1d722ced89700650f1ee9e62f930478f61244d7637d6339dbca26970ac8f983989f74561784d51d66cf74a50751527f4962d40e7f5658a98767c374c448eef3b74e7e00cbb291112b4dbe1adbf1f86d2b36225436ace86ad2d05020fb3cfbeb3cf8ddd9b33913c0cbb45aaca850c69d941e90acc309e0c0ff347b", 0xc4}, {&(0x7f0000000680)="66c876e48bc040b853ded01122d41fcf5bd93601835357bd2f1f61fdb8dd998b70d060c985b8e05294eb3edec5bff8cc0dd1bb2b2f61edd1b40b91f7d6f8be95def51241df0622e7816672304613a35bd60cca8d5a84a6ddf5a9e3998d0d20f4720d7092234eb5bb77752eed9ebf8d8fa8a90cbd0a9e01551538", 0x7a}], 0x8, &(0x7f0000000780)=[{0x110, 0x115, 0x7, "87e70828f5feee099b7d1d7756af35d4f819e0fff8e47e4d1688c6bfd74f8cc2ba3bfb67a5a0721ed8e708e63176ca84a5757af0b2abb51467fa253b2f72a94e33a5868bbe829b546858a6e20712e99043f45635fd616892ffa81af1e7e844c053712c72b4b47cfbcb40d28c3c1f5c4c5046857c6994ff076516c710d4d04046b5ec39ea0c578edccc5594cd4aa748df52703c8d19db81e387a1ff58374a6b74251a1c41c2c376aa39b3c731d3f327e5af9447c5584dcbd1d6ac213038c3632aff98529866b6fd9488ed5cceefdac5dfbe09d50456ecf5336fc6a54361eb7fff9c4bda6817b6074a1c104cf1ff3d62a9e70bff67b91fe13ba6"}, {0x18, 0x1, 0x4, '.r'}], 0x128, 0x40}, 0x9}], 0x1, 0x4010) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500a30c61006150a8d8") fsetxattr(r2, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000280)='nat\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', 0x339, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000180)=0x7fffffff, &(0x7f00000001c0)=0x4) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x400) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x2c) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000100)) 2018/03/21 20:21:51 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getflags(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000a80000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r2 = getpgid(0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x2) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x0) fcntl$setown(r1, 0x8, r2) 2018/03/21 20:21:51 executing program 6: r0 = socket(0x1e, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x2, 0x4, 0xfa45, 0x2, 0xffffffff, 0xff, 0x6, 0x800, 0x6, 0x4, 0x9}, 0xb) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/03/21 20:21:51 executing program 5: r0 = socket$inet(0x2b, 0x1, 0x0) socket$l2tp(0x18, 0x1, 0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0xe6) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/03/21 20:21:51 executing program 1: setrlimit(0x7, &(0x7f0000becff0)) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x161242, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x20) 2018/03/21 20:21:51 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x578e2af3272aa08c) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x71) readv(r1, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) vmsplice(r2, &(0x7f0000000980)=[{&(0x7f0000000900)='9', 0x1}], 0x1, 0x0) 2018/03/21 20:21:51 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0xfffffffffffffffd, 0x77) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007e5000)=0x7fe, 0x7c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x2, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x0, &(0x7f0000eed000)=""/81, 0x51}, 0x40002102) 2018/03/21 20:21:51 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 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) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) 2018/03/21 20:21:51 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x619, 0x80000) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000080)=0x3) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) futex(&(0x7f0000000040)=0x1, 0x1, 0x0, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100), 0x2) modify_ldt$write(0x1, &(0x7f0000000140)={0x1, 0x100000, 0x2000, 0x1, 0xb5b, 0x9, 0x8, 0x6, 0x1ff, 0x4}, 0x10) recvmmsg(r2, &(0x7f00000034c0)=[{{&(0x7f0000002f00)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000003400), 0x0, &(0x7f0000003480)=""/13, 0xd}}], 0x1, 0x0, &(0x7f0000003600)) 2018/03/21 20:21:51 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$TIOCCONS(r1, 0x541d) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80}}], 0x1c) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101241, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000380)={0x6, r1}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="ca000000d00ebb4224eebe599f9c315e9af18bb1933784908d1ae9354b2ec0e25f6156c8e9ab4df5e67eed68989ffe475f86fb19f71f42af4e35199bc9cf218dea1a0d1f474166f65c121d0795ae7983cbe1c6bd7997b9b9f7cd2b5c494d788a6f00056fbc583059759c9bbd49d7bc9477bcf91518d595f099bda1a2d6f156b3dd9f3fc8a05bbc317cc16a69f59f5094edee2cba2ec421e668453b0200000000000000452a946f58321f973b67831dcfcbd2ae6281e90ef2403fb08a8f5442200400000000000000000000000000"], &(0x7f0000000040)=0xd2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000240)={r3, 0xfe, "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"}, &(0x7f0000000080)=0x106) fsetxattr(r0, &(0x7f00000003c0)=@random={'system.', '\x00'}, &(0x7f0000000400)='/dev/mixer\x00', 0xb, 0x1) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/03/21 20:21:51 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) sendmsg$netlink(r0, &(0x7f0000001a00)={&(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbfb, 0x228180}, 0xc, &(0x7f00000019c0)=[{&(0x7f0000000300)={0x14f4, 0x3e, 0x100, 0x70bd27, 0x25dfdbff, "", [@nested={0x1330, 0x22, [@generic="d627720f3d2e9d2eb7cef9a53600ff6d1691287ed1d6468c65ef3844d52492e4b4d1b2d8f23e69707bb9f6180cb49d5157a97a7ccb295fe2a9884cd0", @generic="edd3acc9bcfcf6b3eb5f9a368387963880b60feec70aee26f928fffc228d5a2f455c18849f484a88c99c49fddbc4ba5546c1e74f293dd594608d7dca10c18ca0362dda52827ee1073564be52bdbbd8e787efbef2217e51e0a7fe3553e0857ff810f544e9ab06da046b27764feaa1413df7aba99ec8597bf988e31f7f", @typed={0xc, 0x8a, @uid=r1}, @typed={0xc, 0x56, @fd=r0}, @typed={0x8, 0x39}, @generic="01e128ffc2ed4c39ad1565415aec32f8a9dbbfa628ebf7fb4b617a4e94a5d6f3b4798f559f882d0af46c744837604c36f6d5e191d59ae330cd1e7c4d44e9cfb3bba0328b9ed83f0b9ab74a7e3b616231381c797c32a55e1936aae698f96f648b468b1909d225210db9e9a9bb939041fcc1bb67e223fbffff7f750e2b2a80eac4386cbbc93f74baff8d4d57", @generic="9b3b3c40dd822e2f617d9ebc5bf1dd997968393d7cd17bc1053f3e8d98d6a97408d320c928afd374b51a4715945628887ecef80772dbcb708df904ebd3511abc12bd7ac71129c30d3b8d53b205961f82b57e2151b73dca201dd868b0918cf054b44d3d797aa649dc0e51521e48a542c1ddeb6ae5ad91712a47c9feb662a7987c9e18e02004e0682f24e89d9a084a7baf36fcbc0a91f1af4ecad4616b9ed46b2738b1338b29f01ec56c36f5d9921004e3f8391d47d267b740ee48029e540960d8c3e531158be1c60926026a741995a91c80f2c0259023d2f2bfbb2c4e63f83518ab3ab2b89b56377054d9dbb38fe0bb93fd588eea3938b869", @generic="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@generic="5fc2107be0400e664ce60d1ca4b4dd0c8164fd2065bdfd3dbbe2d9fa75757ea1b5ff22313253d8665d23168c9bb04931d48e81f91a872c9951dc6ccbf9cb3de9e0d949a881a9ac9ce60edefefe40435c8907b64220b7270aacad440834f37a5b5c2a9e95eae1dcfdf76baa7c46b06bdaea77f8b9943a51c5612324eb518f2c0fd1d506ea4ed8d275a0f005b956226e8fde48a819944b981c87533ad024f0c406d3bcade52235aa7f231b559120940862d6a9b845e13971880730be2ce4d014a378f90725", @typed={0xc, 0x4b, @u32=0x3}]}, @generic="66517a709910593f580a8dc5379e6286a8aa6ca1924e17c4c4a041fb84cd31f88ff2e6badade9af97e4fec7f29ddfe696be0a712afff8a59910f2fed43964406ebb0eea75d0ea6288595d21355c87c47dade55aa340a5c15b8c04410a0e8c2ae788859f3247e055fdde6b6c4e1b9f12c751262df208a657946f8780c00f8f870215619ea98143c184421c4f59a843ab820cd35de7df48a7c4ebf5ed0e054088d64f414007aa1e674ef1d4be105057f591f392dd4d0f6d4dc0e6c1f362af2b1b60e5ef3eea16f3385516c68a22ce8496d98c0c3f3d3ffe1e65bf7ea67fa56d42f608735ce5dbdec47c83bd59d51fcf408200c06b4719b68ee46", @typed={0xb8, 0x3d, @binary="b55062ef11f4c351c5af1dcf4ba4bc757b4d17060ff6685ba00877c252e72d229c56b6d471f0ca74b4ed43530f0b382501b5f81514e7cc9f8d1aede9f2e64f7b90301701d26f38845d9e0c5cb375f7c39d22f4261b4056837416babb56f97cd6fd2329fa10f8fb026cd349329888385ac60810f7fe602921e136b63d2cb725b137eb879b3ae149223c6cc308745061647f367e2258bcf8fed077fe815a1eddcb739a5fce85f1c43d0085e0773ac0b7cd"}]}, 0x14f4}, {&(0x7f0000001800)={0x198, 0x14, 0xe36, 0x70bd2c, 0x25dfdbfc, "", [@generic="8d4fe7ce9f8044e91b4f7145c424f4691a426433c6c867698d79a6b088c8f4ad9c5a5ecb1595bf543fd516d01928646c5930ed26564068a9681632e1a3f7c6e9e0ef559102a052d733e62d6173c525a7741cd7a2c0710c669185d3d68b97fb99f145a9ad08e5b742f8b8e1420514f50f2630590d4d861ec2e0c8c2d3346105c304f0675cad7b337f25cd1bba", @generic="6300651d684c3bedbfb13af786390541c18a6ef334a5a30a754d4da94bbe351fa90d5f38613675e12d4a103666d3b0c9f3243f08c28edca7a8ee8f0b5499f446", @generic="88ff7ef775864536d5dde8478eefc219aaf1f963fe9559c5644836a7bffd8bd68786528b27aa974ee6ab000f745eb051a2a3a411c8935348874a4966ecbe5ac32e65c22afd92a87920529acdb2585e2e43ded4ac3c5687d85bacb6082214e6ca2f2fc2e972cec15e0c40c3cade73ca4d1e8f96", @typed={0x18, 0x23, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x30, 0x3, @binary="b747f4862faaea355fadb8d5a1672324d37f9f1ca6f7f91b4871d3fd2cbaff33a1871e4c2ad6e5"}]}, 0x198}], 0x2}, 0x800) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000000)=0x44) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000180)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000000000)}}], 0x2, 0x0) 2018/03/21 20:21:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000000000fd06000000000000000000000000000000000000000000672935dde270a5b979a50c1627da013a54c20d49154f488463dd8625d036e401870ffa9e9676401ab5941560a1b7af122a8886af81f59a9e1cb081"], 0x18}, 0x1}, 0x0) 2018/03/21 20:21:51 executing program 5: r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000000c0), 0x10) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x400}, {}], 0x30) 2018/03/21 20:21:51 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x2000024d, &(0x7f0000000940)=@raw, &(0x7f0000000080)="47505d04", 0x15, 0xeb, &(0x7f0000000fc0)=""/103}, 0x48) r1 = open(&(0x7f0000000180)='./file0\x00', 0x8000, 0x141) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000001c0)=""/146) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000000000008500000007000000000000000000000095000000000000000289904b4ec82c763711dcaaef1bbc934a342854aa51d922bb7d5147f49180e33f8af0b6d4b592bd28b26b7ee8d38becccaeaa5aedc6fdc24e2b6b83f12ba9dd37ae2686b80be84e142c18c1b7289c9f4ea3460c6a0f60d06b5826babe4d827bbf4ee43ecc5f913efccd8745925e"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) r3 = dup3(r2, r0, 0x7fffe) write$tun(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0xd3) 2018/03/21 20:21:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)) 2018/03/21 20:21:51 executing program 3: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = geteuid() stat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x4) r5 = shmget$private(0x0, 0x1000, 0x54000093, &(0x7f0000fff000/0x1000)=nil) fcntl$getown(r0, 0x9) getpgid(0x0) gettid() getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000540), &(0x7f00000005c0)=0xc) getpgid(0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000740)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000780)) r6 = getpgid(0xffffffffffffffff) r7 = getpgid(r6) r8 = getpid() shmctl$IPC_SET(r5, 0x1, &(0x7f00000004c0)={{0x9, r2, r3, r1, r3, 0x80, 0x18e}, 0x9, 0x8000, 0x9, 0x4, r7, r8, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000000200)={0x4, 0x8, 0x100000000, {0x77359400}, 0x1f, 0x100000000}) r9 = syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x802) r10 = dup(r4) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000000, &(0x7f0000000600)=0x81, 0x4) ioctl$int_in(r4, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r4, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000000440)=@int=0x7, 0x4) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r9, 0x40086432, &(0x7f0000000140)=0x40000000000037d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r10, 0x84, 0x77, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000600000000000000000000c9628caaf8a175066514029d31f8d860f86bb63f1c5ced17f288191993dfd77512d9bde967020e994dd92903297843b6358e10eee04e9d560b27d866961e5a6bfca3d9a124907e63eebfd26a2f3ff5323eb103"], &(0x7f0000000080)=0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r9, 0xc018620b, &(0x7f00000003c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r10, 0xc018620b, &(0x7f0000000480)={r12}) setpriority(0x1, r7, 0x80000000) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r10, 0x84, 0x1, &(0x7f00000000c0)={r11, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) setsockopt$SO_TIMESTAMPING(r10, 0x1, 0x25, &(0x7f0000000580)=0x1, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r10, 0x400442c8, &(0x7f00000002c0)=ANY=[@ANYRES32=r10, @ANYBLOB="1f00000029c5469648cb991166927d76ffbfb48c0ba15fa9a2cef2f9e0f4f15620a0116cf961e568882455531bce4cd1e3f79d25442951da9798400ff7e04889faea079415a24d022264226d35b6de3bb3d5589ce80959b9747999d77e7004278f201d0219861a1c472acdd6355eb0fd7efa140ae075fdef1ffc2f73e4afff1662f7e7436543ba0734140e40b3414ee2096bd534ae9f5fd10f5e80597cdbafb16707001a9dc4da6f28af1740ecf17927431b8a58646158bbe503e1d19c2f04cbf0612aa9ea9f1a22c8f9"]) r13 = open(&(0x7f0000000040)='./bus\x00', 0x40, 0x4) ftruncate(r13, 0x7fff) sendfile(r10, r13, &(0x7f0000000400), 0x8000fffffffe) 2018/03/21 20:21:51 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x100000, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x60000, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000040)) 2018/03/21 20:21:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="f55d8b86", @ANYRES64=0x0], 0x0, 0x0, &(0x7f0000000100)}) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) 2018/03/21 20:21:51 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0x2, &(0x7f0000000f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000000000), &(0x7f00006af000)=[{}, {}, {}]}, 0x108) ioctl$void(r0, 0x5451) 2018/03/21 20:21:51 executing program 5: 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$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000780)={&(0x7f0000000240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/132, 0x84}, {&(0x7f0000000380)=""/128, 0x80}, {&(0x7f0000000400)=""/59, 0x3b}, {&(0x7f0000000440)=""/97, 0x61}, {&(0x7f00000004c0)=""/61, 0x3d}, {&(0x7f0000000500)=""/206, 0xce}], 0x6, &(0x7f0000000680)=""/213, 0xd5, 0x9}, 0x100) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000007c0)={0x0, 0x1}, &(0x7f0000000800)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000840)={r2, 0x8}, 0x8) write$rdma_cm(r0, &(0x7f00000014c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000001e40)=@notify={0xf, 0x8, 0xfa00, {r3}}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000100)=0x80) setsockopt$packet_buf(r4, 0x107, 0x0, &(0x7f0000000140)="262818e1d81c9cc3677ac9090e18c37ff7bba523d2b9f931861e07d795ae1697d9ee8c3b6b918e89d368c95e1ea2820f877a03fe673c4ede46e4fc920ccb633f656c74c2c60f5d9822466f1f5a26c23c6f1b138fdfe7028dda11bc6296858ed096fa8e6e732882f3fbe10e09876636566e2af75a721d4df47e5fbca1ac737ff01a61faa5d0d35a3443eb171f4e46f6162d4159ab69ac732c31ca03fae8eaa476ed308446bb5470f88789a41208b088eb97eeb0e8698a70508866f813f912a32ad03e56e6203776b9127a", 0xca) 2018/03/21 20:21:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='reno\x00', 0x5) recvfrom(r0, &(0x7f0000000200)=""/101, 0x65, 0x40002044, 0x0, 0x0) 2018/03/21 20:21:51 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0x7ff, 0x40000) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000380)=""/4096, &(0x7f0000001380)=0x1000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x200, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000200)=0x6, 0xfffffffffffffc90) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x40) connect$pppoe(0xffffffffffffffff, &(0x7f0000000240)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r2, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}}, 0x1e) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000140)=0x80000001, 0x4) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x7, 0x6, 0x0, 0x401, 0x7d}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r4, 0x3, 0xfffffffffffffff9}, 0xc) [ 95.867489] binder: 11683:11688 ioctl 40086432 20000140 returned -22 [ 95.906083] binder: 11683:11698 ioctl 40086432 20000140 returned -22 2018/03/21 20:21:51 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000040)={0x10001, 0x3, 0x10d004, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000080)={0x3, 0x6}) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x3b, 0xffffffffffffff7f, 0x9, 0x0, 0x5ee6, 0x200, 0x2, 0x54, 0x3, 0x1, 0x5, 0x0, 0x3, 0x0, 0xde, 0x1, 0xc00000000000000, 0x9d, 0x705, 0x57670bd7, 0x885, 0x2, 0x0, 0xffffffff, 0x1, 0xffff, 0x0, 0x7, 0xf87d, 0xfff, 0x3, 0x5, 0x3, 0xd364, 0x4, 0x0, 0x0, 0x1, @perf_config_ext={0xffff, 0xdf}, 0x2000, 0x2ab69aa8, 0x5, 0x6, 0x8, 0x7, 0x7f}, r1, 0x9, r0, 0x1) ioctl$TCXONC(r0, 0x540a, 0x7) socket$netlink(0x10, 0x3, 0x18) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/user\x00', 0x2, 0x0) bind$vsock_dgram(r0, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000200)="cdd533754c396b74a69eb982309b8fcb0a2afb70154228da2affb898363a5652143c333cfd1e858edac5b2f5ea108d8f7092923206f01b1e372b8ddea853111611c23067122d2fd6727b19a905d8ae3cd86e98d5f9e47f2589ffae4b7236e49cccf7f96ba6c57abdaf1193ce89366d80613f4948874e5d4269cf4095052bc5b92c17ea020ba22f75e374acb519284f399cfc5c6cc18f8f7d175adf06d7631a9ce58f7e55f847d25bc87d4618c1", 0xad, 0x4, &(0x7f0000000300)={r3, r4+10000000}) r5 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000380)=@req={0x28, &(0x7f0000000340)={'ip6tnl0\x00', @ifru_map={0x7, 0x10000, 0x0, 0x6b, 0x8000, 0x9}}}) r6 = accept4$packet(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000a80)=0x14, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000ac0)={0xb, 0x5, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x2}, [@map={0x18, 0x5, 0x1, 0x0, r5}], {0x95}}, &(0x7f0000000400)='syzkaller\x00', 0x2, 0x2, &(0x7f0000000440)=""/2, 0x41f00, 0x1, [], r7}, 0x48) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000b40)={0x10001, 0x3ff}) ioctl$TIOCSBRK(r0, 0x5427) r9 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000b80)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$inet6(r8, &(0x7f0000000bc0), 0x0, 0x4, &(0x7f0000000c00)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) ioctl$TCGETA(r9, 0x5405, &(0x7f0000000c40)) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000c80)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x20) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r9, 0x114, 0xa, &(0x7f0000000cc0)={0x3, "930acf"}, 0x4) connect$l2tp(r9, &(0x7f0000000d00)=@pppol2tpv3in6={0x18, 0x1, {0x0, r9, 0x0, 0x1, 0x4, 0x1, {0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}}}, 0x3a) ioctl$KVM_SET_TSS_ADDR(r9, 0xae47, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000d40)=""/53) socket$inet_udp(0x2, 0x2, 0x0) fchdir(r6) fcntl$getown(r2, 0x9) syz_extract_tcp_res(&(0x7f0000000d80), 0x2, 0x0) 2018/03/21 20:21:51 executing program 7: r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x4000000000}) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x40010, r0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000001000/0x4000)=nil, 0x4000}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x1, 0x0) fcntl$setlease(r2, 0x400, 0x1) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000140)={0x2, &(0x7f00000000c0), 0x0, r2, 0x3}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f000056a000/0x1000)=nil, 0x1000}}) 2018/03/21 20:21:51 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x8001, 0x5, 0x4}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in={{0x2, 0x4e24}}}, 0x84) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f00000001c0)=@ethtool_cmd={0x29}}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x800}, &(0x7f0000000180)=0x8) [ 95.968943] binder: 11701:11704 unknown command -2037686795 [ 95.985591] binder: 11701:11704 ioctl c0306201 20000140 returned -22 [ 96.006977] binder: 11701:11720 unknown command -2037686795 2018/03/21 20:21:51 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000a57000)={0x2, 0x20000000000000e4, &(0x7f0000232f98)=ANY=[@ANYBLOB="180000000000040000000000000000009500000000000000"], &(0x7f000090ffff)='GPL\x00', 0x3, 0x119, &(0x7f0000000000)=""/128, 0x41000, 0xfffffffffffffffe}, 0x48) 2018/03/21 20:21:51 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001680)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) openat$ion(0xffffffffffffff9c, &(0x7f0000001600)='/dev/ion\x00', 0x82282, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000480)={0x3, 0x10001, [{0x3947, 0x0, 0x1}, {0x1, 0x0, 0x8000}, {0x7ff, 0x0, 0x9}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001640)={0x0, 0x17f6}, &(0x7f00000016c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001700)={r2, 0x1ff, 0x4, [0x374, 0x9, 0x9, 0x0]}, 0x10) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000340)=""/197, &(0x7f0000000500)=""/229, &(0x7f0000000600)=""/4096, 0x11f004}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000004c0)={0x1}) 2018/03/21 20:21:51 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") 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$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000140)={0x5, 0x6d, &(0x7f0000000040)="88e54babf07c223360919a4cc7bedd4d486c6e8d0640bea1b5c897293cd43f3a1f05ca55b52325dabebfd11a14de8ffe145dd3a1d0f2dacc42452ac0d6c1c041adb2321b08d55aeeec2e7ba57b4b400c8ca6342867b4b1d84d473f807db88929cfca8a02bff32ff6a9fb1188b1"}) pread64(r1, &(0x7f00000001c0)=""/26, 0x52, 0x0) 2018/03/21 20:21:51 executing program 1: r0 = userfaultfd(0x0) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x7, 0x200000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000080)=0x0) mq_notify(r3, &(0x7f00000000c0)={0x0, 0x6, 0x2, @tid=r4}) clone(0x0, &(0x7f0000000040)="ea7672f9801f0200a25644d1346bdda240", &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f0000000080)) getpid() ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000140)) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) semop(0x0, &(0x7f000002efe2), 0x0) read(r0, &(0x7f0000000200)=""/100, 0x64) [ 96.015000] binder: 11701:11720 ioctl c0306201 20000140 returned -22 2018/03/21 20:21:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x3ff, 0x4, 0x9}) r1 = syz_open_pts(r0, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) syz_open_pts(r0, 0x0) close(r0) 2018/03/21 20:21:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x80) bind$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r2, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0acd00e06d9052a673d7e9ca737eb889792e8ee852bb83705b6dc33250a8d0e973f7f1def197c6a0ad954fae54120736c03b1cb0e9f2bd69aed8359561bbad2347763f64d5a57c054a93f5aea9a1905c3e78530d89c367c", 0x76, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/21 20:21:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x40, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000140)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000880], 0x0, &(0x7f00000000c0), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x235) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000000), &(0x7f0000000680)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'nr0\x00', 'irlan0\x00', "73797a80616c6cf58400", 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x108, 0x140}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x278) 2018/03/21 20:21:51 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) getsockname$ax25(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) close(r1) r3 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000c35000)=0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000), 0x0) fremovexattr(r3, &(0x7f0000000040)=@known='security.evm\x00') close(r1) 2018/03/21 20:21:51 executing program 6: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x3, 0x326) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x2, 0x2) setsockopt$inet_dccp_buf(r0, 0x21, 0x8e, &(0x7f0000000180)="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", 0x1000) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000001180)={0x6, 0x1}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x5) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendmsg$kcm(r1, &(0x7f00000025c0)={&(0x7f0000001280)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000001200)=[{&(0x7f0000001300)="6b584cd2786391e5164f0b91e7956d5939b6488f5bbd506e95ffeb0d23a3c5f9a5a6d3859c2b60496594ae9e5b0b64ee8317b76de295b70e3858d298e7d921f1e60a62ef568ed491223ab59fb2e04ee4218f6a8e88ff6adb688c586742734a3930d72c9a81c73ea7088a0333318647e07f2951d9bfc53e7beb47e4af03d3490db91729e71bde6bfce34467e6d8d73237338ef3f33ae8aadaf96afa293456e3be18c62c935c2163617755a7", 0xab}, {&(0x7f00000013c0)="d0f4f5a10d9d9af8001fdd2f0cd2129f4a3d34be7a43fb3826ee5701b0e55608d894887080241b57804452e420ec8adb1aa29dd0a1c221465cae3e767731ec54c46a9031b966c3095ea6833d7f276d554a4b37e51abe133df4daa0c4dbfa66189f596a937fc8ec2303ecacf3a6a25dfcce2a26eefb8d84c9351ae7404dab68abdb05c5dc1dd04471af2eeb8c981532781045f84653ccb78235b4bff13bbabe", 0x9f}, {&(0x7f0000001480)="e567e24a898bc7036737765cb7f36d59b8bd46011a2ed920d4461aff743ce96f12d1d0b8c46598aef64b92cf3370acfe1af3ef615f360c0162b03ae09c327f46e608b6ee52f7370e5c65510a07e24d22daba784d", 0x54}], 0x3, &(0x7f0000001500)=[{0x88, 0x11, 0x100000001, "8b0f6681f498113e8ba148fe7e765741a52501814ac4d4175b3a9b78a1719f9d2d3202ae4b7df75ff981d3f38477c34e0564627fbc1366ceef68e1dd5b4b93cc2235dc1429b1f8df14581474d8c2808b93646fc429acb9a0610abb8511e39e32225b6b9c590af4751c7b546df9c1f1c8f2"}, {0x1010, 0x0, 0x4, "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"}], 0x1098, 0x1}, 0x50) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x8000, &(0x7f0000000140)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001240)={0xffffffffffffffff}) openat$vsock(0xffffffffffffff9c, &(0x7f0000002600)='/dev/vhost-vsock\x00', 0x2, 0x0) accept4$packet(r1, &(0x7f0000003680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000036c0)=0x14, 0x80800) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000003700)={@empty, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x91ae, 0x7, 0x969, 0x400, 0x800, 0x2000000, r3}) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000040)={0x7fff, 0x104}) ioctl$TCSETA(r1, 0x5406, &(0x7f0000002640)={0x1f, 0x10000, 0xacb, 0x7f, 0x6, 0xfbf2, 0xffffffffffff7908, 0x9, 0x7, 0x8}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000011c0)={0x0, 0x2, 0x5, 0x5, 0x2, 0x7fff}) getsockopt$inet6_int(r2, 0x29, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/21 20:21:51 executing program 0: r0 = socket$inet(0x2, 0x7, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000100)=@ethtool_pauseparam={0x12, 0x9, 0x42, 0xefe}}) 2018/03/21 20:21:51 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x44) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/55, 0x37) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00008ffff8)={0x0, r1}) r2 = eventfd(0xfffffffffffe) open$dir(&(0x7f0000000080)='./file0\x00', 0x141000, 0x10) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000182d45)={0x0, r2}) 2018/03/21 20:21:51 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x191) sendmsg$inet_sctp(r0, &(0x7f0000000840)={&(0x7f0000000040)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000080)="4969392447662d7ac7ae7861fd33fb4b462b4a", 0x13}, {&(0x7f0000000140)="7fdcb9742c118b187f1248ac1aa9f5350420b43e44753a187dbeaeb2a3178d7b6ae6b4f39a0a40ef161fea60ef6659e53a1883635e7b3bcdff2f2de220482d1422ceabd7029329a45f2f23f6b7c21d6372804d7cb879e566d8e817d0d0d5f1", 0x5f}, {&(0x7f0000000500)="eb7c416fa603cc748bdb0c6b07899fdebec018e3a1c0c451eef5ebf57e7febcab8eed203dfaccc0d1c71e768122813a8105b37be9981c19dd93f5e673b561b8952f97a146b19640763e8b2672a872be1d8631d273c4a8f044b18c2fb8e143a6d89d2dec0594f690a35e2d7eb49027d2fb0dc70128f2cd469474ef0e76c0357ccfc0ddc5b86", 0x85}, {&(0x7f00000005c0)="d7adcd10fca325c861db96e33996b49e3884d07a438e7454ba107bae6d34041f80cf4fb39ed12c5d71696cfc6982468879e8a54855349bdd1e49e008af70e8efcdfaba79f276a4c99ac733043a1f86aa8315264f76b7762eb57b5f394f986547258e0bf938b41678bc6aadfd483e204280e113aa98b61a55addef47296d5bba8294e9351849706c492add02cd5b66c5c19405cb1b98c38c16342e8bfb0363a267a4e827dd9524c6fc69097acdcd8e3", 0xaf}, {&(0x7f0000000680)="024fe0ae0d5589fe2710f78299019977a4245c6fb32c5658ecfce08614d2d383e99e8e4d35543a5a02e50c1f56ae4472ae61901f00d766b510469ee7318f5e116443705921fc69f5cce268d1dfbaf9a3368c3b91467ee0225a72b96830e59b8bcc0a5896d26fc5810fd242e81f10cb63664d1697c6d0fe2d10e9ccd5e2404bf9bc3d7a3ec551a765e9621b2a44070e8953474a8bd5b10a2840686a82b8a7239d050f55b98960b5dbd88b4fc826ac5566975e90889bffdd5b", 0xb8}, {&(0x7f0000000740)="0db1b196994370d436438e13965475dfd90ed356a054c88d2d548dec1f75621c39e8d1ed3966d7013669121371ab46a06a3616a6827b03a04c18137173dae6a5473aeb", 0x43}, {&(0x7f00000000c0)="55a831a2c607676e3d7168993f057d4332dcf906a2cb71c80a4ca4c87167ffda818f75f4316052b141d52d6b8789e0465e5ef60a96d7d533f81b", 0x3a}], 0x7, 0x0, 0x0, 0x4001}, 0x4000) r1 = socket$inet(0x2, 0x3, 0x1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001ac0)=@broute={'broute\x00', 0x20000120, 0x3, 0x340, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x2, &(0x7f0000000100), &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x3b8) [ 96.129091] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/21 20:21:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000760000)=@full, &(0x7f0000e92ffc)=0x48) io_cancel(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)="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", 0xe41}, &(0x7f00000011c0)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000001080)={r1, 0x5, &(0x7f0000000100)=[0x8, 0x2, 0x80, 0x4, 0x400], &(0x7f0000000140)=[0xb374, 0x7fb4, 0xffffffffffff8000, 0x37, 0x49, 0xff, 0x47, 0x5, 0x3ff, 0x9], 0x40, 0xa, 0xff, &(0x7f0000000180)=[0x2, 0x200, 0x80, 0xc5, 0x9, 0x4, 0x8dc8, 0x2, 0x100000000, 0xa09], &(0x7f0000001040)=[0x7, 0x1, 0x8, 0x2be5, 0x3ff, 0x3, 0x5, 0x3, 0x40]}) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/03/21 20:21:51 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='com.apple.FinderInfo\x00', &(0x7f00000000c0)='/dev/binder#\x00', 0xd, 0x3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) semget$private(0x0, 0x0, 0x4) semctl$GETZCNT(0x0, 0x35a26be61d1f10bb, 0xf, &(0x7f0000000480)=""/140) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f00000001c0)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000180)}}], 0x0, 0x0, &(0x7f0000000240)}) 2018/03/21 20:21:51 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000f00)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000b40], 0x0, &(0x7f0000000240), &(0x7f0000000b40)=ANY=[@ANYBLOB="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"]}, 0x410) [ 96.175826] kernel msg: ebtables bug: please report to author: entry offsets not in right order [ 96.184517] kernel msg: ebtables bug: please report to author: Wrong len argument [ 96.188368] kernel msg: ebtables bug: please report to author: entry offsets not in right order [ 96.233919] binder: 11788 RLIMIT_NICE not set [ 96.265908] binder: 11788 RLIMIT_NICE not set [ 96.272509] binder: 11783:11788 ioctl c0306201 20004000 returned -14 [ 96.272511] binder: BINDER_SET_CONTEXT_MGR already set [ 96.272519] binder: 11783:11794 ioctl 40046207 0 returned -16 [ 96.293153] binder_alloc: 11783: binder_alloc_buf, no vma [ 96.298801] binder: 11783:11795 transaction failed 29189/-3, size 0-0 line 2963 2018/03/21 20:21:51 executing program 7: 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$inet6(0xa, 0x7, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000240)={0xf8, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) 2018/03/21 20:21:51 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6gretap0\x00', 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$KDADDIO(r1, 0x4b34, 0x200000000000001) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000080)={0x8, 0xffff, 0x6}) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='bcsh0\x00', 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000180)={&(0x7f0000000140)=[0x77ae, 0x5, 0x2, 0xfffffffffffffffa, 0x2], 0x5, 0x9, 0x6, 0x5, 0x9, 0xffff, {0x101, 0xffffffff, 0x7, 0x6, 0x3, 0x45a, 0x4, 0x7f, 0x60, 0x400, 0x40, 0xd4d4, 0xff, 0x3, "ad38de4adb8abdc02a98a15217048f4127ee3920f4dfa03329c960a16a56dc7f"}}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000200)={&(0x7f0000fff000/0x1000)=nil, 0x800, 0x2, 0xfffffffffffffffd, &(0x7f0000ffd000/0x2000)=nil, 0x8000}) 2018/03/21 20:21:51 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000faffee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e12000)={0x0, 0x2, 0x0, 0x0, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000000)=""/171) 2018/03/21 20:21:51 executing program 3: r0 = syz_open_dev$loop(&(0x7f000091dff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x589800, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x8001}, {0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x2, [0x5, 0xffff, 0x8, 0x7, 0x1ff, 0xfffffffffffffffc, 0x39, 0x100000001]}, 0x5c) 2018/03/21 20:21:51 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x4000000001) r1 = accept(r0, &(0x7f0000000000)=@ethernet={0x0, @local}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240)={0x1f, 0x8002, 0x418a, 0x200, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0xfffffffffffffffd, 0x30}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x1c, &(0x7f0000000340)=[@in6={0xa, 0x4e20, 0x862d, @local={0xfe, 0x80, [], 0xaa}, 0x4}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000400)={0x5, 0x200, 0x100000001, 0x5, 0x0}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x101}, &(0x7f00000004c0)=0x8) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000780)=0xff5dcc080000, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000680)={&(0x7f0000000100)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000140)="374a13256c3b4bc2cc1f5fc1a77dc80b0f53171f48a528cfa5133bddde7b69d0c4f05952e152a66a414bb7d238959fa1424b5f291b5facd69a6fd2b899cfce8b82a90c5be3f42f526534c6ecffbf5712158552cfdfca8c5062656a830a0599da7ea355ed29b30379aff0f7cdbbca80776959dcbac677db2af95a0f8e67b20423035478e58435302b0b584d761011f6", 0x8f}], 0x1, &(0x7f0000000500)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x3, 0x2, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x17f0, 0x1, 0x3, 0x0, r3}}, @init={0x18, 0x84, 0x0, {0x3af79634, 0x4, 0x80000000, 0x4}}, @init={0x18, 0x84, 0x0, {0x0, 0x8, 0x1, 0x5}}, @init={0x18, 0x84, 0x0, {0x5, 0x100000001, 0x4, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x800d, 0x4, 0xf5c, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x8000, 0x8, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x6, 0x0, 0x8, 0x8, 0x3, 0x800000000000, 0x2, r6}}], 0x180, 0x40000}, 0x4) memfd_create(&(0x7f00000006c0)='(GPLppp0\x00', 0x1) getsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000700), &(0x7f0000000740)=0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/21 20:21:51 executing program 6: mknod$loop(&(0x7f0000000040)='./file0\x00', 0xc000, 0x1) socket$inet6(0xa, 0x2, 0x1) r0 = semget(0x3, 0x0, 0x40) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x0, 0x3, 0x19b7, 0x300000000, 0xfffffffffffffffd]) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400) getsockname$packet(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x14) 2018/03/21 20:21:51 executing program 0: 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$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20001, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000080)={0x5, 0x0, [{}, {}, {}, {}, {}]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000200)=""/246) 2018/03/21 20:21:51 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x100000000008a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000014d000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd"}) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x4, 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff, 0x1, 0x2, 0x3, 0x1}}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="2900000018003109004a0001000c00070a0000000a00ff068000001d", 0x1c}], 0x1) 2018/03/21 20:21:51 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x101000, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x1) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000120000)=ANY=[@ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYBLOB="b0957c", @ANYRES64=r2, @ANYRES64=r2, @ANYPTR, @ANYRES64=r0, @ANYRES32=r0, @ANYRES64=r0, @ANYBLOB="a0b6846e2d89712342cf1dd495b800174d5c5ccc785cf41eedbefb2d468fc8f56203a9a1d6ebe95080a8ee"], @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR64, @ANYBLOB="fff8617543f784f6bfff6db53145bf3e81ce1453d70d6ac519b6ac98ff1514df6533132392aee1253598b8e4e7703f65171772ead79a68ac6f0373f3398e976e177302b6762ec9e78a4b4276d8e267883a21432181c8e1b7b8a3f74649e0bde529404efa1666fbd44d620b3683a48385834197eb8e4dec81228f905ac975a7141221a36c27794ddbe6dc8ada58b043ada20e6515df3bf22b65916eec7175b324c0f0f5f3f43968d7abda9b7b9cf2daf9ecf3738a7da6b92f69db62e3297251c4b272bc5e5fab16dbe670f4b677a9b0b9f6205e29f23057563fdf5fce90730c2512756d4712d80b66461069f83b", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r2], @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYPTR, @ANYRES32=r2, @ANYBLOB="93c6d3aea9d92b8117f9f10908cebc632f25ff9b3a4aadc2bdebf366e882c52c2555aa46966e35c1cedf9fe2242643193ba9f2aee6673fc4ed8427edc98d23aae1055103d390c295df67b09a0cf200718af380736f2b23ef1ac958e18f7c57e9c09bcd42addbac083c3f78d18931e4922cbe0a835905b560dad13e8ce20766dd7efec6b5d2c365f08fcd3d1281fb2d5432d58d02b57c55da45dbf63cab88b0bf5765922f7be13160a313a09857f5fe954602458b399f", @ANYPTR, @ANYPTR, @ANYPTR64, @ANYPTR], @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYPTR64, @ANYPTR64, @ANYPTR, @ANYBLOB="c5a7cf467938d8bab4490c5d9a4974d1343d56a2ce1ea02d6f29f28532681a85c9123e3897f83899cc81d29f6effa3e8ef73617f13a13d249d570c98bbcca486c387dfee662a63ad3f6fa1b2faf5f06229d30fc69e821e223da08c7d764e78425a21ef5aa607fc422940fe9785831d2bac173e194430d837d7393daf5da2c89625fdd8b2dea453cfd8696e13fa0954cd66a9fc8235f8f580b280e0255d68ae584a26f6e254655485b584ef45dbc21c1ca5abe5acc3927451f4a33c3eed259f40e855ffccdf01452a6dca28c5fcf487fee5b01538725c1e", @ANYPTR64]]], 0x1}, 0x1}, 0x0) 2018/03/21 20:21:51 executing program 4: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000004, 0x110, r0, 0x0) madvise(&(0x7f000053b000/0x3000)=nil, 0x3000, 0xf) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) [ 96.311225] binder: undelivered TRANSACTION_ERROR: 29189 [ 96.316741] binder: release 11783:11788 transaction 40 out, still active [ 96.323613] binder: release 11783:11788 transaction 39 in, still active [ 96.330378] binder: undelivered TRANSACTION_COMPLETE [ 96.335539] binder: release 11783:11794 transaction 39 out, still active [ 96.342388] binder: undelivered TRANSACTION_COMPLETE [ 96.347526] binder: send failed reply for transaction 40, target dead [ 96.354572] binder: send failed reply for transaction 39, target dead 2018/03/21 20:21:51 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000d43fe4)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x1c, &(0x7f0000000300), 0x3}, 0x8000) close(r0) 2018/03/21 20:21:51 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) getrandom(&(0x7f0000000040), 0xc6e9f4ae45a117f1, 0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) prlimit64(0x0, 0x0, 0x0, &(0x7f0000000000)) ptrace$peekuser(0x3, r0, 0x8) tkill(r0, 0x16) tkill(r0, 0x16) 2018/03/21 20:21:51 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000008c0), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000a40)=@nl=@kern={0x10}, 0xc, &(0x7f0000000c40)}}], 0x2, 0x0) 2018/03/21 20:21:51 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$binder(&(0x7f0000f57000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x40000, 0x8) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f00000001c0)={r4, r1, 0x8000}) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020f003902fffffff719f11b0844b383114fad4bcd10a93df29402f91c79bb62f41682d8d2c0efd02b08df3e0eb64fe3b06b203f9767cf5d68068229c555e76c8d8f1235711e8c404c073942151338c888c4ffddaef7d22676fcf371d2a14eff39580c72b6fa23ffde01e534e0249ce03005354da612647363aeaef9b2c11b"], 0x10}, 0x1}, 0x0) read(r0, &(0x7f0000000000)=""/126, 0x7e) 2018/03/21 20:21:51 executing program 2: add_key(&(0x7f0000000ff8)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="1019298dc4e74a47153eabf0e5fe620782886b78a98adfb3919222bc76ca76905c7f5ac56f877d3e683db57f324e384c8930ff7d5f6dd27b76f7e850e9abf03a80018df1c844f729a77ab232add0d715b06a0eb919df427d2dfb9230d167089c0d5ca1989c6a97f5", 0xffffffffffffff74, 0xfffffffffffffffc) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x10002, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x2, 0x10000, 0x276, 0x2, 0x25f2}, &(0x7f0000000140)=0x14) time(&(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x1}, 0x8) 2018/03/21 20:21:51 executing program 1: r0 = socket(0xd, 0x0, 0x80000000) getsockopt$sock_int(r0, 0x1, 0x38, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/21 20:21:51 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x3, &(0x7f0000000140)={0x0, 0x0, 0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) signalfd4(r2, &(0x7f0000000200), 0x8, 0xbcbb62c3de361828) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/128, 0x80}], 0x1000000000000146) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000000)=""/181, 0xb5}], 0x1) 2018/03/21 20:21:51 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x3, 0xfffffffffffffd5f, 0x20, 0x9, 0x8, 0x100000001, 0x0, 0x1ff, 0x401, 0x1, 0x1, 0x5, 0x6, 0x1, 0x10000, 0x2, 0x0, 0x8, 0x40, 0x10001, 0xffffffffffffff01, 0x8, 0x9, 0x7, 0x0, 0x0, 0x2, 0x8, 0x1f, 0x7a1, 0x0, 0x1, 0x81, 0x7, 0x9bc, 0x8000, 0x3, 0xac, 0x0, 0x100, 0x1, @perf_config_ext={0x3e, 0x2}, 0x20100, 0x10000, 0x63bd, 0x4, 0x6, 0x2, 0x8}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x529) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000100)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x200300, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000180)=""/203) 2018/03/21 20:21:51 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) inotify_init1(0x80800) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/03/21 20:21:51 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000440)={'NETMAP\x00'}, &(0x7f0000000480)=0x1e) mq_unlink(&(0x7f0000000180)='md5sumnodev\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000140)) sendmsg$nl_generic(r1, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1800002c097f697719000000000000010000000400000000717bd81eaf5f4283f2e6fc1895ac63c5b2cac21a"], 0x18}, 0x1}, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000080)={0x2, 0x80000000, 0xffffffff, 0x5, 0x40}) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000680)) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='syscall\x00') ioctl$TCSETS(r3, 0x5402, &(0x7f0000000400)={0x3ff, 0x101, 0x9, 0x7, 0x7e1, 0x1, 0xff23, 0xffffffff, 0x80000001, 0x200000007, 0x200000000000800, 0x8001}) sendmsg$nfc_llcp(r2, &(0x7f00000003c0)={&(0x7f00000001c0)={0x27, 0x1, 0x0, 0x4, 0x1, 0x8, "ed184b10186544043b722674a97a154a731690f93d2ca9cda5ef8c9a7cac6bddfb34d2581d7ab6c1c596f8713b7784e97223aa6601bc715df74a6c3d9e177a", 0x19}, 0x60, &(0x7f0000000300)=[{&(0x7f0000000240)="d35e9d1212bdff143694db839ed36d6e59e144b2e1c054d80be8c916e8c4c5d2ddca27acf99d335bf0828959d79f317ac5e964ab5d2efe052ef5dd2d7b486cd46bc8152def16a359f45d889e870397cf7e14bc437c992d0b936a849ef11ac8086c63dc5b1de5ad587d423b1259bed4e9e66bb9992f5b86c3e50cb54fc528606633097f8d15bf1377fa2ec52d83674575db", 0x91}], 0x1, &(0x7f0000000340)={0x78, 0x115, 0x1ff, "9f48c2e27ca034642ec277f1dc39b4260fa59e90a6714ef06ec5b2955b3f977ef93258350db4732862b78f107f9fe2836d7827a5a7f8b361d4a4160e58aaff24439cd7dc83279ca55dfdc2c4206171df6840492b1e0b4f9a99dd32647fe0feef8af3dd9c0e06"}, 0x78, 0xc1}, 0xc000) r4 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, r4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e23, 0x5a, @local={0xfe, 0x80, [], 0xaa}, 0x40}}}, &(0x7f00000005c0)=0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000600)=@assoc_id=r5, &(0x7f0000000640)=0x4) 2018/03/21 20:21:51 executing program 4: perf_event_open(&(0x7f000002ef88)={0x2, 0x70, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x5) 2018/03/21 20:21:51 executing program 0: r0 = socket$inet6(0xa, 0x0, 0xfff) sendto$inet6(r0, &(0x7f0000a77965)="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", 0x5ad, 0x48000, &(0x7f0000e3efe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x80000000005, 0x4) sendto$inet6(r0, &(0x7f0000fabff1), 0x0, 0x0, &(0x7f000016b000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/21 20:21:51 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80801, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000040)) setsockopt$sock_void(r0, 0x29, 0x2000000004b, 0x0, 0x0) 2018/03/21 20:21:51 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000700)={0x18, 0x0, &(0x7f00000001c0)=[@free_buffer={0x40086303}, @free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000000600)}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x8e, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e20, 0xea, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e20, 0x7cd, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, @in6={0xa, 0x4e23, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}, @in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x2}], 0xa8) 2018/03/21 20:21:51 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x3f) connect$unix(r0, &(0x7f0000001180)=@abs, 0x6e) socket$can_bcm(0x1d, 0x2, 0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00000000c0)={0x81, 0x545a03b3, 0x0, 0x6, 0x0, 0xd0}) [ 96.537364] binder_alloc: binder_alloc_mmap_handler: 11838 20000000-20002000 already mapped failed -16 2018/03/21 20:21:52 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000013ffc)=0x2, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@srh={0x0, 0x0, 0x4}, 0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x40, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000040)={0x72, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) ioctl$sock_proto_private(r0, 0xffffffffffff4059, &(0x7f0000000000)="4df477f7ed5a9ac0aa1624c2501b58fa4958f2603d75560c6d49ce") sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)) 2018/03/21 20:21:52 executing program 3: bpf$OBJ_PIN_PROG(0x6, &(0x7f00000010c0)={&(0x7f0000001100)='./file0\x00'}, 0x2d5) r0 = memfd_create(&(0x7f0000000000)='{eth1eth0[@mime_type\x00', 0x3) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000180)) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)="e8cd12eb5dc2ab7b9be442c83ea7767f39696afa93991bc3cb5dc20a385382b2c0db34c644e478c6070ce4f439f2462e4cb33f50fa117bd9d6d391c05c12cd518bf8334cf7dba98963fdaa6a985d944fa5a508a6589ac725684ed0d2c2f747c01f9f5e4ff9902c2c8b702e88c01c74c5f0d0f82f8312a814c696cbe9af5adad599c5d89ac46935b1e29b3b30d74e8d1b31ce53847dbf4fdc3fd3066e0b90311228880e59c150df29c19f2db095fe108db918b419e1a305ffd22cc33dcf0c14ce1d70f63d7e8869") ioctl$KDSETMODE(r0, 0x4b3a, 0x7f) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) 2018/03/21 20:21:52 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000002c0)=0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_targets\x00') setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x5}, 0x8) recvfrom$inet6(r0, &(0x7f0000000200)=""/191, 0xbf, 0x0, 0x0, 0xffffffffffffff2a) 2018/03/21 20:21:52 executing program 4: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x4, {{0x2, 0x4e24}}}, 0x368) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x60, &(0x7f0000000040)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0xfe5e) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000000)={@loopback=0x7f000001, @multicast1=0xe0000001}, 0x8) fcntl$notify(r1, 0x402, 0x1a) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000240)) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000140)={0x100, 0x3, 0x200, 0x4, 0xb44a, 0x1a, 0x5e92, 0x1, 0x1, 0x5, 0x33957d15, 0x200}) personality(0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000280)=0x4) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000100)={0x0, 0x4bba5d48, 0x7, 0x6, 0x80, 0x101, 0x5, 0xffffffffffffff80, 0x5, 0x1}) 2018/03/21 20:21:52 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000003ff1)='/dev/snd/timer\x00', 0x0, 0x2602) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000e4b000)={&(0x7f0000c08000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005eafe6), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000100f10c30189a9b1600000000040000000000000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/03/21 20:21:52 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x400000011, &(0x7f0000007ffc), &(0x7f0000000000)=0x4) socket$packet(0x11, 0x2, 0x300) 2018/03/21 20:21:52 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000080)=""/106) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x1c4e, @ipv4={[], [0xff, 0xff]}, 0x9}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r1, 0x1}, 0x8) 2018/03/21 20:21:52 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d0a0b00ff0010d300001000eb080002007fffe5b7", 0x24) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e23, @rand_addr=0x8001}}) [ 96.570230] audit: type=1400 audit(1521663711.952:76): avc: denied { getopt } for pid=11858 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 96.593677] binder: 11878:11883 BC_FREE_BUFFER u0000000000000000 no match [ 96.605010] binder: 11878:11883 BC_FREE_BUFFER u0000000000000000 no match [ 96.615657] binder: 11878:11885 BC_FREE_BUFFER u0000000000000000 no match [ 96.622782] binder: 11878:11885 BC_FREE_BUFFER u0000000000000000 no match 2018/03/21 20:21:52 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xffffffffffffff44) listen(r0, 0x0) ppoll(&(0x7f000039d000)=[{r0}], 0x1, &(0x7f0000d85ff0), &(0x7f00000d7ff8), 0x8) 2018/03/21 20:21:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000000040)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, &(0x7f0000000000), 0x31e}, 0x0) sysfs$3(0x3) 2018/03/21 20:21:52 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b3eff8)='./file0\x00', 0x0) mount(&(0x7f0000001180)='./file0\x00', &(0x7f0000001100)='./file0\x00', &(0x7f0000001140)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v2') ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) sched_getscheduler(r0) 2018/03/21 20:21:52 executing program 0: r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setresuid(r1, r1, r1) 2018/03/21 20:21:52 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000200200007100004000e2076a872921000000f969c7c416ffde8fe1f28e15acb16ec918b9b6063ecf0008f1d14f2fc8a99a3dc8d5ea7dcdd929e76b6d1f9366dae2f3b8f535008b765e4a79b6e0d1a60cc4dc22e38571b57d1de939a79b486f8d0361aad357aa0c8ac2fbeea5bbc55d95be5b96c3c610e870f33ae7acf0407b86138d74ba330c36a5996098fb12ac826b7ff4d902c84e0751a509a290e77880fae0c068c7a9449ac1c328a300a7711f7d00000000000000"]) 2018/03/21 20:21:52 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x1f, r0, 0x20000000) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) 2018/03/21 20:21:52 executing program 7: r0 = socket$inet(0x2, 0x3, 0xd7) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x3, 0x5b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000040), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'lo\x00', 'syzkaller1\x00', 'lo\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0xb8, 0x130, 0x1a8, [@limit={'limit\x00', 0x20, {{0x0, 0xde47}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x80, 0x0, "577c7365e8a4ddc0421d955d8cc7b68bfd7fcb93ce1d8d65726e36d9f26062bb6b6a69e24fdd9bb7177fdf0714f0acf056e6f9cc27cbbc6773baa73dec971867"}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0xbd, 0x0, 0x0, 0x1, 0x0, "26b56aa5bbb3346c4fc367d1591edc11dc5d90c9487b786f53633fbfa8cbca65052bc544596a0004b3ad765858a78129360b81cea63bd46b997a4ac96687f52f"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x5, 0x0, 0x0, 'bcsh0\x00', 'bridge0\x00', 'nr0\x00', 'vlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x160, 0x1b0, [@helper={'helper\x00', 0x28, {{0x0, 'sane-20000\x00'}}}, @owner={'owner\x00', 0x18}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}}, {{{0x9, 0x0, 0x0, 'vcan0\x00', 'dummy0\x00', 'bpq0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xa0, 0x1d0}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:printer_device_t:s0\x00'}}}}]}]}, 0x630) 2018/03/21 20:21:52 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x0, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000a00)={0x0, 0x0}) utimensat(r0, &(0x7f00000009c0)='./file0\x00', &(0x7f0000000a40)={{r1, r2/1000+10000}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000062bff1)='sessionid\x00') accept4$inet(r3, 0x0, &(0x7f0000000080), 0x800) accept4$packet(r3, 0x0, &(0x7f00000002c0), 0x800) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000180)={0x100000000000004, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x1, [{{0x2, 0x4e22, @multicast2=0xe0000002}}]}, 0x110) sendmsg$netrom(r3, &(0x7f0000000940)={&(0x7f0000000380)=@ax25={0x3, {"0d0e18697866db"}, 0x3f}, 0x10, &(0x7f00000008c0)=[{&(0x7f00000003c0)="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", 0xfa}, {&(0x7f00000004c0)="041e158cdfce29aa61b6deaeb232f1b08eb6e2f4caed2ee22f8ad0d2c79e873a78dab4f9d4efede1e03446969b314dcc400d4e64f2ffa9e5c42280a88f6344d02dd8e637af421d58f9e96c7e6caacdaf70c0957a57e4accc1018d8e3c995e54a7707e30e46dd2ec653ec68b8b0f41c2d06ad", 0x72}, {&(0x7f0000000540)="6e66fa54b7619a82fbfd79a0e8a1bed6d7b2ad6491f403e5a71084255cefa85cda9e90d0c51984d73c14f3a9bfcfa2edbd674dd32c53cb568b3b7a94b35506f814bf1fc41bf1e0b1fd6eb894c62967f714e2bb80928c3b68546c978bcf62c77bbeb4e10b3e70698c280c954113f63c3ad34076024937f60c2e12bf503b7f29952ffcd23b83b531c2532498effda9897514f148b462bba2c6b135c61877ef3ff62fd79928b96996ddda6c6566ed8111d1e32db04cc6c57202db0387a5a27c07d92c966862e0faaa73017ecf92ccf97dd806ea0f0572beb37b9f8e03b437c0", 0xde}, {&(0x7f0000000640)="45c8ab96bed575ef6f9a6b6bb5dcbba312227c87861a3e761a349809aacbda5984dd5b7f4e647aa9e366ed5d8274667c5978e8d900d9f76110ae9994c3ad9a06d030cd96eadb7f89167650b9277a739add6cf829f6284f00496db5eb477ea53739efd0b9631d49ba35cd1a92f801e9e9d826e670c5449436c650b456982d8d871270b720383b2df0c1e65291a79b70e229282175b8fe92582b07632a103fc795d54f833856e1bc9589948d24abd34dca0b756573d79c063f64d4c4ea0b9d9a2ed8bdf433956a1366ab594234b55f8accf71267ccf724d97c5e2eebeec39601fad3060292f6eaa8626d215684fcd20fd8fe5f04c6", 0xffffffffffffff8b}, {&(0x7f0000000740)="8891aee35d62499f533b62e23b56833506eb87f90007d24c4de3c36f720c4c9d842821604afa2198d085914004ab1157ed0515a26f11e45fc4ae4871be3bb395fb16db31332e6bd0d9587b035eacfc808286c4547fc76daae44949ee88c77f565aeb34e325c079bcf5ca7f89390941cf0c19962eb72df32b8d", 0x79}, {&(0x7f00000007c0)="67b524a6ccd6faaf51fa203f1edf574fd27b9ed260", 0x15}, {&(0x7f0000000800)="3340f19df75703653abfd449143b20d400450baf804ff84b80baf9e68e3cd5cf6d1fb122f9b32d85fd2322b08b223847d103284079b1cc62892a3a8164b84d03ad1c688b137294ae11943e86c0d0d368d242e511977cdb4880d81ea63d60b10189f36fffe5ffd1d53b49094bcaedf6d6752c71920426683ed5d19b877cd63bdcb646d25b0bd315682cab979d1126fb", 0x8f}], 0x7, 0x0, 0x0, 0x8801}, 0x40) sendfile(r4, r3, &(0x7f0000000980), 0x7a000000000000) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) utimensat(r3, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={{}, {0x77359400}}, 0x100) syz_open_procfs(r5, &(0x7f0000000140)='auxv\x00') 2018/03/21 20:21:52 executing program 0: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00002e", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001680)=[{&(0x7f0000000300)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001600)=[{&(0x7f0000002100)="13bee905174d177348f564acc3112f7b8d8e78367f4e99c127d4afd398031999a51072d753c21bb642df9e7a06aa", 0x2e}], 0x1}], 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/21 20:21:52 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/126) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000d1df52)=""/174) 2018/03/21 20:21:52 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) bind$nfc_llcp(r1, &(0x7f0000000300)={0x27, 0x1, 0x0, 0x7, 0x52c7a368, 0x894, "1e7989dfb66a2ce2cbdd87f520b82d2b275f644cbc3a3337c2f2cd36b6daf923ae14f1346c31f8e0aa0bf0a691687cfed0c1fd2fd8e95565e2a20435549ecd", 0x17}, 0x60) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000100)=""/165, &(0x7f0000000080)=0xa5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000200)=0x401) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000540)=0x2, 0x4) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/enforce\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_BASE(r4, 0xaf01, &(0x7f0000000040)=&(0x7f0000989fff)) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r4, 0x4008af23, &(0x7f0000000000)) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x17) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000480)={r3, &(0x7f00000003c0)="bcf6e4b41a05f5e0f96fe99e9b6c0a4adb16bcaafdf5c8bcef5de6f33157e91b87868030d7cdc37d1e6b1af0a43e709789b88d713ced3d18173325c95c522abff32b42ffad8e018c89467bd2572cb0088492f638aa01b2008e0a2f83f283c32562d429878aedff03d05f875c306cec0167c3e66eb9654124a2b4c3d3098b639504c6c29e6549a50682a26338168213f89b0eeafec8d1a2c3e6aae022c8df97beff1386f0cda9470b0ae272c7999258eaa5f9f7172eef8d"}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000000500)={0x2, &(0x7f00000004c0)=[{}, {}]}) 2018/03/21 20:21:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0xfffffffffffffead) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) recvmsg(0xffffffffffffffff, &(0x7f0000158000)={&(0x7f00002fffa0)=ANY=[], 0x0, &(0x7f0000b9c000), 0x0, &(0x7f0000da2000)}, 0x0) sendmmsg$alg(r1, &(0x7f0000002700)=[{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f00000013c0)="01", 0x1}], 0x1, &(0x7f00000014c0)}, {0x0, 0x0, &(0x7f00000025c0)}, {0x0, 0x0, &(0x7f0000002640), 0x0, &(0x7f0000002680)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x3, 0x4008000) [ 96.755185] audit: type=1400 audit(1521663712.137:77): avc: denied { map } for pid=11921 comm="syz-executor1" path="/dev/net/tun" dev="devtmpfs" ino=67 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:tun_tap_device_t:s0 tclass=chr_file permissive=1 2018/03/21 20:21:52 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf18, 0x0, 0x7, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000443ff6)='./control\x00', r1, &(0x7f000034aff8)='./file0\x00') mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x810, r0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000180)) syz_emit_ethernet(0xfa, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipx={0x8137, {0xffff, 0xec, 0x4, 0x14, {@current, @current, 0x100000001}, {@random=0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4}, "231dfd0df40431f54f91bd48dc4ba875c4ab69f3a8a7ef955b589eadc84f07d51d0dabbb70b49debf4b8630afbb980cdbd8cee9fa3c6c58bfb9588057a6e989798b0169faf1680baecd1469690243424b18d2f9f47cb17ed396ffd7f96e276303ec2254812c92b7ab7683ff3860fe96678792c1d7670f576619573655e85fc239214f674a61b02e0bbd5d24177ed1c0e03da9bbd102826022ad9c0417bb460a353c4bf39e06a29b622347dba8ee4cc1328ffec135e9b0fdd56da04765a3232bedbcf05f7940f42e804240e9fa3c0"}}}}, &(0x7f0000000140)={0x1, 0x2, [0x70a, 0xb56, 0x469, 0x93a]}) name_to_handle_at(r1, &(0x7f0000d54ff8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000), 0x0) 2018/03/21 20:21:52 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x20000000001) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x218400, 0x0) ioctl$int_in(r0, 0x8000008004500f, &(0x7f0000003ff8)) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000040)="d4ac0e1e43d6d1c9f7f4ee4b6a4b55c5df3dde7a267f527b1a3009c5fc1d3e40fb6d1883993e639568de5897b011fad46217b9b6c066675bc2790d0a8989593c8505905876b35df0e3fe3650ad143b8e2ee3e6692d42d40cdc652a50d6f9af001fbc77d6a1820be6f2a2ba96d222c1876f9b263e24fc999a293eaeeea590b830daebd1ec7d149c88779b1b8559b80f515b7f5bcf9b38c7896eb3fa7bf97896fa5c9ead", 0xa3}, {&(0x7f0000000100)="af51eb200f15c7016bfb9a5c192fafcce7520017a90a830ae2350462f488ee49119c4e38ea1ea59631b53fccd488beb5f3069f4f4dd45fe17eb4274fde6496e1a3e8f333d8959791286619e0631704bc061725c4bd01d1b658086acc365c96ed4ac62428ccb84ba7c1c2e05d0890353f38ac43c0596ed3480515cdcbf83c", 0x7e}], 0x2, 0x9) 2018/03/21 20:21:52 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x9, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/21 20:21:52 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x7, 0x4) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x2000000000000032, 0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'filter\x00', 0xb, "72897fcfd5b1e407973ebc"}, &(0x7f0000000040)=0x2f) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000001f31)="53783a8322a10d41b5f9f3f183ac8515cc87e7c4e5788880416f5bd43698c0969d7496da718255d62602d8d93eb3eae139ad13b14ae91a43175fbfca470001b9f04df992397a000000000000000988f1485dfddb2a6e9ed321d8f64e270000c6a664f7f750d56352", 0x68) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00001d7000), &(0x7f0000aa1000)=0x1e0) 2018/03/21 20:21:52 executing program 0: setsockopt$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) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x202, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000040)=""/194) mprotect(&(0x7f0000c73000/0x3000)=nil, 0x3000, 0x3) 2018/03/21 20:21:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_cache\x00') bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'yam0\x00', r2}) fremovexattr(r1, &(0x7f00000000c0)=@known='security.ima\x00') socket$bt_rfcomm(0x1f, 0x0, 0x3) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r1, &(0x7f0000a2effc), 0x1000) 2018/03/21 20:21:52 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x40, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setgroups(0x400000000000005d, &(0x7f0000000040)=[0x0]) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x3, 0x1ff}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x8a8}, &(0x7f00000001c0)=0x8) 2018/03/21 20:21:52 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x9196, 0x8180) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x3, 0x4, 0x40, 0x9, 0xb, r0, 0x6d}, 0x2c) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setrlimit(0x9, &(0x7f0000000200)) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000180)={0x79}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/03/21 20:21:52 executing program 4: 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 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/net/pfkey\x00', 0x40400, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000640)={0x498, 0x8, 0x4, 0x400, 0x4, 0x8, 0xfffffffffffffac3, 0x8, 0x7, 0x1, 0xcb93, 0x9}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000040)) ioctl$TIOCSCTTY(r1, 0x540e, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$selinux_user(r2, &(0x7f0000000380)={'system_u:object_r:netutils_exec_t:s0', 0x20, 'unconfined_u\x00'}, 0x32) r3 = request_key(&(0x7f0000000400)='asymmetric\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)='*:proc@]ppp0\x00', 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r5, r6) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/unix\x00') getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3, 0xa89, 0x7, 0x401, 0xfffffffffffffe00, 0xccb3, 0x2, {0x0, @in={{0x2, 0x4e23}}, 0xfff, 0x1c, 0x0, 0x2, 0x6}}, &(0x7f00000001c0)=0xb0) epoll_wait(r7, &(0x7f00000003c0)=[{}], 0x1, 0xfff) setsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000000200)={r8, 0x8, 0x3f, 0x6}, 0x10) ptrace$peek(0x2, r4, &(0x7f0000000680)) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r7, 0x84, 0x74, &(0x7f0000000240)=""/157, &(0x7f0000000300)=0x9d) 2018/03/21 20:21:52 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') getdents(r0, &(0x7f0000000040), 0x19) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x442, 0x0) 2018/03/21 20:21:52 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000000)={0x3, 0x5}) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000080)=""/85, 0x55}, {&(0x7f0000000480)=""/140, 0x8c}], 0x2) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000100)={0x7, 0x9, 0x8}) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/21 20:21:52 executing program 1: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip_tables_targets\x00') sendto$unix(r0, &(0x7f00000000c0)="b2da778d4066b7e2e6803ee274d643a138cd66c4b28f2b710ee55820086cedb8b77440a12cdd22dad0f9a03cf2b60c90e7d48e8749b65860ff2de60cd35d9f347f4c4e49f34a056ac50e5f665dee934195419b8b52e92c4a6def6a7fabb09f9e4f56e7844849102d05942783f87b66757cde6fa9fd87ae79b378ea3f0923fc339abd2f6584404bdb97b2debd08b148231c2691c9c8ee6952cd968f63599c7baf4955c522473f401dc53a4118ee554109b11a2aea3a9d4f4a32b9058b36", 0xbd, 0x800, 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x7}, 0x4) 2018/03/21 20:21:52 executing program 2: userfaultfd(0x800) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x139) syz_emit_ethernet(0x66, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x49, 0x200, 0x3ff, 'queue1\x00', 0x6}) r2 = socket$inet6(0xa, 0x80000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="00230000000000000a00000000000000ff010000000000400000000000000001000000020000000000000000000000000000000500000000000000000000000000000000000000000000000056d68c0c973ac20d00ffe0b40600df074800000000000000000020000000000000971d00fbffffff00000000000000f67c000000000000004000000000a1f44c8589ce00000000"], 0x90) 2018/03/21 20:21:52 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003ff4)=@sack_info={0x0, 0x9, 0x3}, 0xc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x0, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000003ff4)) fgetxattr(r5, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f00000005c0)=""/112, 0x70) r6 = dup2(r3, r5) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r9 = shmget(0x1, 0x3000, 0x0, &(0x7f000075e000/0x3000)=nil) shmctl$IPC_RMID(r9, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r10, r8, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$bt_BT_SNDMTU(r6, 0x112, 0xc, &(0x7f0000000040)=0x9, &(0x7f0000000100)=0x2) ioctl$KVM_SET_VCPU_EVENTS(r8, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r8, 0xae80, 0x0) r11 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101080, 0x0) ioctl$TUNSETIFF(r11, 0x400454ca, &(0x7f0000000040)={'ip6gre0\x00', 0x8000}) 2018/03/21 20:21:52 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x1, 0x7}) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6c14, 0x20000) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00000000c0)) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000080)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x2, 0x3c8, [0x20000780, 0x0, 0x0, 0x200007b0, 0x200007e0], 0x0, &(0x7f00000002c0), &(0x7f0000000780)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0x1}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'dummy0\x00', 'teql0\x00', 'eql\x00', 'gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb0, 0xe0, 0x128, [@statistic={'statistic\x00', 0x18}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'nr0\x00', 'nr0\x00', 'eql\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x138, 0x1a8, 0x1e0, [@ip6={'ip6\x00', 0x50, {{@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv4=@multicast1=0xe0000001}}}]}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, 0xfffffffffffffffd}}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @snat={'snat\x00', 0x10, {{@random="054372057462"}}}}]}]}, 0x440) 2018/03/21 20:21:52 executing program 7: getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="160000043885da6e800200c88e0600bf0300000000b47b3c3846"], &(0x7f0000000100)=0x2) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000002300290800000000000000001400000010000c00020000000000e00000020000"], 0x24}, 0x1}, 0x0) 2018/03/21 20:21:52 executing program 3: llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/251, 0xfb) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffff8, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000340)={0x8, 0x12b}) ioctl$sock_ifreq(r0, 0x140000089f2, &(0x7f0000000140)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r2 = getpgrp(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x0, &(0x7f0000000480)=""/223) 2018/03/21 20:21:52 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40084149, &(0x7f0000000000)="8bcb09f736fd12c6cf13181ebb1124564f9d4e10f9a5e079fe85931b7b94b7bb71c43f86ecfa5d9108c9e627369887401d5be19a60e6f1c50fcf018e4d64747b79759292c215754613cfd5afb0b8efa8d6bebdfbc41a5b7a1006da690b48a900d9b43c3b3c9bcf1e912cbfd6d544734d950070669f1b572d36370d53e63b84cd51afb5d5f58db613dbe6572d991bd571de79d6833a0540431822776dc2") getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) 2018/03/21 20:21:52 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000380), 0x2, 0x0) mlock2(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x480000000000, 0x80a40) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e21, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, 0x1c, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d625bb2ad46bcad79e0c87dbc429dbaa4dbd586448a45ab0e8f1bf09813f85c4285c843cf83f71dc888f0df758f5dfc59a6d8b7ca0d4a2e7bec7668f59a17f583381e02b1cde2345cbd5c5656f4a34c07f5b2dc07eabd49d455551dcd76a815b888b1aecd88f449c9ddd547c30748cecc767d1037d961ac17231d5b5d86e841e549b7b3b255dae1f78fafcea22c6350721bebb9ab7c0fc1fc6b558aedec5adb09dd82f1870bc03b85f4c63d5bb8eb23f28366b87809289dc4de4a130217da85d9b3bb4a700a0f94adfe005d34563973535aae7512437a3be4caca0a21233", 0xde}], 0x1, &(0x7f0000000200)=[@init={0x18, 0x84, 0x0, {0x6, 0x3d49ecf6, 0xfffffffffffffc01, 0x3}}], 0x30, 0x800}, 0xd4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) 2018/03/21 20:21:52 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r0, &(0x7f0000000040)="f7ea42337eb805da8d24d09f3c2100580900ccd45da0739a805009d8", 0x1c) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"06d3cb89f296bbb7d8acde89"}}, {0x1, 0x0, 0x70c, 0x3, @tick=0x3, {0x3, 0x2}, {0x6, 0x6}, @ext={0xd3, &(0x7f0000000300)="8776aee425040cae8a4781c89a711bcd1b5ac394bb087ccc8c382c2bf86a8be74e1bfadf30709e79024bbdb60913e6173c42e90b5bb2b90888b485eb1bfdb54508b0f1830e5dbc1c16198c8df7880e9a01b4698bc7f85db94072c227163bca07cb47dfa7614e50e7436ada0a6bdee3dc4883d3f317d12b920a1e7f00c75181c22c407396f7b22a9e13b246aba78ca86c116d8c6dff7eb83011de36f0e3e182e47312b86150eb9c8b737ac99b6aae2ac59fd8b4fc976ca1db9028fa9c86ab6abc868a54270430eec544cc659da51fe7919424a9"}}, {0x0, 0x5, 0x7, 0x8, @tick=0x8, {0x4, 0xfffffffffffffffe}, {0x1, 0x2}, @time=@tick=0x6}, {0x10001, 0x2, 0x1, 0xfffffffffffffffe, @tick=0x3, {0x0, 0x9}, {0x24c, 0x5}, @raw32={[0x5e, 0x7f, 0x9]}}], 0xf0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x800000000000003, &(0x7f0000000080), &(0x7f0000000140)) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x307, 0x0, 0x1, 0x7, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/21 20:21:52 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f00000006c0)={'nat\x00'}, &(0x7f0000000880)=0x78) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x11) connect$unix(0xffffffffffffffff, &(0x7f0000001140)=@file={0x0, './file0\x00'}, 0x6e) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="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", 0x55f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f00000004c0)="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", 0x200}], 0x1) recvfrom$unix(r0, &(0x7f0000000480)=""/61, 0x9, 0x0, 0x0, 0x7ade03ee) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000a00)="c1", 0x1}], 0x1) recvmsg(r0, &(0x7f00000008c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000040)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x4) close(r0) timer_create(0x6, &(0x7f0000000080)={0x0, 0x21, 0x4}, &(0x7f00000000c0)=0x0) timer_settime(r1, 0x1, &(0x7f0000000100)={{}, {0x0, 0x989680}}, 0x0) 2018/03/21 20:21:52 executing program 6: rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x200000) sendto$unix(r0, &(0x7f00000000c0)="03d45561998401d0e5211d682ad09a70736dbaf148f2a6221711855bc9bd401cc1bd7ccd8387ab9b99833751ea94cb1a4d6efe173d2ee4a8fcf950862bbd94425f2fdba6c21ecfd5157f7ff91a701178ee1fbf695ef18324bf1bf7d44ef451ff242e8affce29f28352a4cf8cbe0f0cd53f21baeb77040e6d608d88215445fe6a58bd063466f312c9b2e3c2c1d95ad554dca553dfbf6a89dd137a9f26fcbb0f17336c3392ca476e0d8165ce54839242c9ce31b47a9defbca82b7186c2bc180644508d54138263a89ffddc8d5fe9f6751b44b3ca5f12adc966ef0150", 0xdb, 0x400c010, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2018/03/21 20:21:52 executing program 7: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in, &(0x7f00000000c0)=0x80) pread64(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, &(0x7f0000001100)=0x100, 0x4, 0x4) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000eea000)=ANY=[@ANYBLOB="000000000b00000004000500000000000000000000000000"], 0x18}, 0x1}, 0x0) 2018/03/21 20:21:52 executing program 3: prctl$intptr(0xe, 0x800) clone(0x0, &(0x7f0000b85fff), &(0x7f0000008000), &(0x7f0000000ffc), &(0x7f0000000000)) prctl$intptr(0x24, 0xf90) 2018/03/21 20:21:52 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x2002) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5a1, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000000000)={@void, @void}, 0xffffffffffffff05) r1 = open(&(0x7f0000000140)='./file0\x00', 0x80000, 0x163) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000240)}], 0x1) [ 97.070334] kernel msg: ebtables bug: please report to author: bad policy 2018/03/21 20:21:52 executing program 5: r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001ff2)='/selinux/load\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [r2, 0xffffffffffffffff, 0xffffffffffffffff]}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) ioctl(r1, 0xc1004110, &(0x7f0000001f64)) dup3(r0, r0, 0x80000) 2018/03/21 20:21:52 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r1, &(0x7f00005d6fe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000000), 0x4) ioctl$int_out(r0, 0x0, &(0x7f0000000000)) sendmsg$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, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/03/21 20:21:52 executing program 7: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x80}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x3}, 0x8) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/context\x00', 0x2, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) dup3(r2, r0, 0x0) 2018/03/21 20:21:52 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x4000000000000029, &(0x7f0000000140)=""/144, &(0x7f0000e58000)=0x90) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000240)={r3, 0x1000, "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"}, &(0x7f0000001280)=0x1008) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000080)=r0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00000000c0)={0x7, 0x1}) 2018/03/21 20:21:52 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x240000) ioctl(r0, 0x400, &(0x7f0000000080)="9cbb2a75aa3426554fab9d51be12f961a7eabfb25c68c4ab70180c9d582e326338b848c8150732501252dade29f476fe71a805a75b28a7c0f7210e6ea6283477ffd391ef44b66cb6d8f033b01649af0002000000000000110669f1792947fa9306b790154affde9e5f81c989593710191ca7f7ee3ab085e69baf551d") ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x1, 0x0, 0x2, 0x2, 0x9}}) 2018/03/21 20:21:52 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000140)="170000001a001bed0000132100f404fffffd9872eff0cf", 0x17) clock_gettime(0x6, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x8000, 0xbe3, 0x8000, 0x9, 0xffffffff, 0x4, 0x11f6, 0x8, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r2, 0x100000001}, 0x8) 2018/03/21 20:21:52 executing program 4: r0 = socket$packet(0x11, 0x80000000000082, 0x300) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xfffffffffffeffff, 0x200202) sendmmsg$alg(r1, &(0x7f0000003300)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000001c0)="621c5ea6b5595a610b54f8ead485b8de9f69783445adf912d45fd5287871ce227fbf8c5926ffd7a89c74e8caf1c5c80593eca6df9968e16ff110144e764fa770ab3eee457c12738793b115ee385707f5d9c040867b282885991c233a728196f6ce53c847e4fce0b9f6c89ffea538d3d62c502391c024b015f38c89dba87f984e82270b9d5e0e62c761a69a67a88d437382766a9cbfe23fb52c03f0aed26d9247ef797b8786d210f58ce9939e98a412752e040ea12ed3a34a69b33a6b118c225dfc548f2679c472e488f97d7512", 0xcd}, {&(0x7f00000002c0)="172245b4294b5b8f9d2bcdce5775cdb4f33fb013dca09d5780e2171a918f2113cb87a984acf61154d7670f8b9dc456af25fb342eef037c20ad0dcc2f7cc8701e8d2bd03b3ab89f59c141c9089a778c864ce72e40211b87a0b8be14c50d7b", 0x5e}, {&(0x7f0000000340)="350a6e23ca444218df3fec65450f136fa3bdd628f6753460737e7f417e6231ebf4bc39d58c8ebac778057e00078b9b62b9b19c41aefaa0032acab8cbaee15e68ce42091ee5852db263dbb1eb63385d674b019273f9e06e004be32f3303d3bdb0c635ed3a12c73ba13b2812a3b5d3ce487187761abe80d12ec7d9f60fd229720dafd8290a922cbafb87e5d4b9d5e5b9bd87b2689898366e55515a6ed87efd1ecb30452246dc11edcc1e747776da42a9168671c55fb64a1b4066cbb8315463dc5272f4adcc3535a69f6a54c4b4fa899f7242566657", 0xd4}, {&(0x7f0000000440)="a54ba62fecf8dbbd568dbd208718ceadf1be4b62a4ccd245212035ddf3a57ee8153d87d2f25fa7c91dae9be4a9", 0x2d}, {&(0x7f00000005c0)="320c12f117dfa2f7aaeb03dd57d747b8a7243b91a6d9e4b2ee1054b471d5a06de27c1ac19159156a1f73ff4e101ae08be6e81bd3cdfe68d48c447901232ad0875cf4b3d78aa0e14420af80e88ece6245e45dd64ed8c47cdd290163fa38a7720d61c1def25bf77da9527b2e5b042332b7243bc334ed3d01dc0cdbc32231c8fd95e7a857c7e3fc3081", 0x88}], 0x5, &(0x7f0000000680)=[@iv={0x18, 0x117, 0x2, 0x3, "a071ef"}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x30, 0x8000}, {0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f00000006c0)="ead7d6f959bde68349dee44a80fe956d4d5850c0a4ea74b52dc40edf1f68851d98fddc611e998ad16d69bc6704c2f52441eb70355307459b2b53e8634d9e9c15a047640885a8d0efb45969570968e0b38a12b0ae929220d64645df19de04a338427a911cf1da77b26855a04ad4747e10ed4bf785fc268a8df50932713218bdb78a87dc833ecafbfba3a03277a8089d35", 0x90}, {&(0x7f0000000780)="a0c4a3ea0329288ec1d6deda3e002a1e4b55992a40aa5d9cd598df611391612f644beb0efcac71ec50ad5c50f5e48b56b299a688fd3c163a3e098bf098a420d1609ee742c1355c729d76dfdb3e6fea95dab0c172ecb3c9b3ed448d776e9575be7277f736ead32180afab12dfbd8fabe52186f71d41704fa43be70bbc7504917c4bcfd9c7be32667911e71e3dae5ba23b936387e08cb0dd4068c3b3eeb1f6a40f179ae2f0c751aa63788f9076d0a5fd6bf602620e03cd81ff0cbe48065c23c808dffd3ef3fe214a2331e855283410f9ad588cc07f5f3f4abebcba5c881a2aa907d948670d1ade7e2187", 0xe9}, {&(0x7f0000000880)="b1c7f1049b182dbaa3c5f4e2babe2dfbd18a000ef1deb0b0e315a22b90980e34ff965a56d8026e7295a84f8ccc5a931bfffa74dd1ec4ca3dae68c77c50fc7c62fd0fae750a8ced7ef821eec4518f47574853d33b629e6b40cac38ee3f01ef0f79b444c15f671ce80635c83c7b687079653db8c7f05756697a98ebf81c71bc2d1d1f16fb8a08ef9d3ece9c25ec261f3ccc160a51d7947676b54f48f48132019110d1f703c39ee58309ba5b18d5e", 0xad}, 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{&(0x7f0000002080)="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", 0x1000}, {&(0x7f0000003080)="5e6c17cb5cb9b71a0dc8662a4a8f1cf04dd108a181a7a43b7d3030d8bc5f83f6ce77b336866b1a5a013927894c3a086a4ec5dd69354c708ee2d251812990b86bab6364e29fd1fee4a6b214e5fce105b8efe91bd9c6893e48dde7ddc73b54e121255110f3c6c55f65c38fa228a111d68bb56f77c9af4a1e79215f6f2caa4c7bac1d830fb769f92e094bb3580631075bf24df8b8d70e92840f6f5f7534066140fd4520d88e3b0b10225389be9d0b69e1337cc31fdf871488d56881eacf2c29a74f05064b431a", 0xc5}, {&(0x7f0000003180)="f49b05d92392f0e211b1feecd545cb5509533bf907c023a74ff298d0123cf25a7e30f90661bca9fdac180e6652801b6b5a4bfb7f588433d09f815d552328461d4f5ab4514a1341128d423f1fa04bfa70c96b75643ab9f70b9052578e1b8543c67f03c2fe676a9bbb7f", 0x69}], 0x7, &(0x7f0000003280)=[@iv={0x18, 0x117, 0x2, 0x2, "58fe"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}], 0x60, 0x4044085}], 0x3, 0x800) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000003400)=0x4, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000033c0)={0x8, 0x80000000, 0x9, 0x81, 0x100000001, 0x7, 0x3, 0x39c, 0x9, 0x80000001}) write$selinux_context(r2, &(0x7f0000003440)='system_u:object_r:su_exec_t:s0\x00', 0x1f) sendto$inet6(r2, &(0x7f0000000180)="0144920d3e0ee826f14ceb7e08ab8fef7d5dcd97e4285aa3190121d0e4d62e8c64850b6784bd006e1c2158060213d4e19ddff8", 0xffffffffffffff31, 0x800000, &(0x7f0000000100)={0xa, 0x4e20, 0x101, @local={0xfe, 0x80, [], 0xaa}}, 0x17a) recvmsg(r2, &(0x7f0000000580)={0x0, 0x9e, &(0x7f00000004c0), 0x394, &(0x7f0000000500)=""/115, 0x73}, 0x2000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000040)={0x7, 0x8, 0x78b6}) bind(r2, &(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @my=0x1}, 0x80) 2018/03/21 20:21:52 executing program 1: umount2(&(0x7f0000000000)='./file0/bus/file0\x00', 0xfffffffffffffffe) 2018/03/21 20:21:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(0xffffffffffffffff, 0x4040aea4, &(0x7f00000001c0)={0x6, 0x0, 0x9, 0x5, 0x3}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet(0x2, 0x3, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x10000) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000140)=0x4, 0x4) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_GET_XCRS(r6, 0x8188aea6, &(0x7f0000000200)={0x2, 0x5, [{0xf, 0x0, 0x80000001}, {0x8, 0x0, 0x8a1}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000080)="440f20c0663508000000440f22c065f00fbb050f013166660fc7b72c0064260fb69d92282e0f01cf0fc71f64650f01c866b8d60000000f23c80f21f866350400a0000f23f80f07", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/21 20:21:52 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000300)={'vcan0\x00'}) r1 = syz_open_pts(0xffffffffffffff9c, 0x10081) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0x3, 0x5, 0xf55, 0x2, 0x80000000, 0x1000, 0x0, 0x0, 0xff, 0x8001}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x8000, 0x0) getpeername$ipx(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/03/21 20:21:52 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3f, 0x28002) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x3, 0x10}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0x68, "39d69abf89f24a57ea741b366b4cb7f3f6a2540c09b8056107a3a64c83b6be5c4e51254f49f8f1649ed0619e78e22fb7a49ee03c3b59ecf69a772df57ebeb08cd2f190f42ecdf97dbf66e8c60d31931eba66b713fba7a613f854470c1a5cadd5d78c771192c39484"}, &(0x7f00000002c0)=0x70) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000fc0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x84, &(0x7f0000000300)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff}, @in6={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x7ff}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x2, @empty, 0x6}]}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000700)={0x0, 0x401}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000780)={0x6, 0x4, 0x800f, 0x5, 0x3, 0x8, 0x80000001, 0x4930ee62, 0x0}, &(0x7f00000007c0)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000c00)={0x0, 0xc8, &(0x7f0000000b00)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x12}, 0x3}, @in6={0xa, 0x4e20, 0xfe27, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}, @in6={0xa, 0x4e20, 0x9000000, @empty, 0x7f}, @in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, @in6={0xa, 0x4e22, 0x1, @empty, 0xb662}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x5f0b, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, &(0x7f0000000c40)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000c80)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000000d40)=0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000d80)={0x0, 0x3}, &(0x7f0000000dc0)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000000f00)=[{&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x0, @empty, 0x20}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000000c0)="37493d7e8fd18cb7ae33adc0dbbd6b6868a2e9f0ca5c46ebaffcdb6c875c88c3492ebfe91c8a1b6e0b68268f4b353499d9de68b6ddb9c434f88fb45d8601a9157ad0137aa89e2cab81bd91d4f37a4873484684275c6bffd43e090cb35afa775de0362fcd774d1eef", 0x68}], 0x1, &(0x7f0000000440)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x8003, 0x3, 0x7, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x77bf, 0x8001, 0x1, 0x8, 0xfffffffffffffff7, 0xfffffffffffff96d, 0x3, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0xe5b3cd47dcb12985, 0x6, 0x2, r3}}], 0x90, 0x4008891}, {&(0x7f0000000500)=@in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x29c6}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000540)="ae5fc67db375b5e5eafb71b178", 0xd}, {&(0x7f0000000580)="32330da60d5a56b84c682f182a986aeece286fb7ee52366796ac5f1e6a17f5afeea92f7d6ad98c80fc2438bf3186eb2b7aa83309b592ef2fa4839addb0756c2f412dbd72546e5e0c3f0c28600002aa8748a0fe8e46f6e54e88ad4efdf7bbaa143008e7456e3ddad3588c390142472de437f08181cb3491fc4ca7f3d041e4f0786dee6b1b0f683960283ef4f177c4d972d67786f1dd2b4348ba3f2ca098d259dd6f71ab4d73b49fa40952386909ba73a455443c534a0e7b884055edbf1fd4d21e", 0xc0}, {&(0x7f0000000640)="a44226516108a0e604fc13c2f775a8073682a6f160fd9ea99a5e8357569fd7b100bf43d1580f3c8a5383190688fd1162fb31a8af938ea72002ffbe7062f8e091da5e5f7d83f720385286157facedb1419350", 0x52}], 0x3, &(0x7f0000000800)=[@sndrcv={0x30, 0x84, 0x1, {0xd8, 0x4, 0x2, 0x5, 0x3, 0x5, 0x7, 0xb5, r4}}, @init={0x18, 0x84, 0x0, {0x401, 0x7fff, 0x9f, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x603b, 0x0, 0x4e, 0x0, 0x7164, 0x4, 0x7, r5}}], 0x90, 0x8004}, {&(0x7f00000008c0)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000000ac0)=[{&(0x7f0000000900)="88be02743d5b9e7cbfecb50db426feacf8a037ffeef01c860972f56aeccfd9fd2ea66eb363", 0x25}, {&(0x7f0000000940)="3260dc6ed3c9132c4f2062e0a8a76fb7782199419fb14c403e811bffc9386f27d0a4679d6fc03002faefe19e1fafa871878c09a73203503683a6a596c902f1b873f3c1dc4a993f8a77ea4369344aca1831d655ecf4608280ca8c664bf548f1f31d2a145d6d88dbed7e273d23f847498742294c5df24b1ffa96aa4a483480eaccacc88ab12b01967c6f7940b3660d6f730deeb93efd5d3888fc5b2b8dd54adbea7f8d14fc8d94a39ba472d69af181f780115b76726049d640cf29f44bddd1d77f1726ba41c0794ce80d577a9b315a26eb3d3ff96b4ce0104c00f1de02ee19fd060b4c45b8ed25288fa3fffb9579fb2e39c9bf08a7", 0xf4}, {&(0x7f0000000a40)="55bfd006d50fa9aa3b63d126ae7b47a355d89470d2fbb2f0b74e03aee91dc4c0883300223ee5324cea9608da2a3a27a4ae600235f6c406ffbb15", 0x3a}, {&(0x7f0000000a80)="a10646091eb359508fb94f206fec43e09c46318686693c0ba3b6f8c5339a68078269fc4d98fefbd9e223fb0ea92a95b5", 0x30}], 0x4, &(0x7f0000000e00)=[@init={0x18, 0x84, 0x0, {0x1f, 0x6, 0xfffffffffffffffc, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x7f, 0xf, 0x401, 0x7, 0x6, 0xa5a, 0x7f, r6}}, @init={0x18, 0x84, 0x0, {0x7, 0x5, 0x2, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xfffffffffffffffc, 0x8005, 0x0, 0x5, 0x1f, 0x6, 0x3, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x4, 0x100000001, 0x3f, r8}}], 0xf0, 0x4008001}], 0x3, 0x1) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xfffffffffffffffd, r0, 0x0) r9 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0) rt_sigsuspend(&(0x7f0000001000)={0x9}, 0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r9, 0xc10c5541, &(0x7f0000003ffc)) 2018/03/21 20:21:52 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x109000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x3, 0x0, 0x579, 0x2b7c, 0x2}, 0xc) r1 = socket$packet(0x11, 0x6, 0x300) bind(r1, &(0x7f0000001180)=@l2={0x1f}, 0x80) r2 = syz_open_dev$sndmidi(&(0x7f0000007200)='/dev/snd/midiC#D#\x00', 0x3f, 0x22140) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000007240)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x1dca, 0x6, 0x9}, &(0x7f0000007300)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000007340)={r3, @in6={{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x32}}, 0x6, 0x5}, 0x90) 2018/03/21 20:21:52 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058790)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000037fe8)=[{{}, 0x1, 0x80, 0x2}, {}], 0x30) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/03/21 20:21:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000000)=0x1000000000) 2018/03/21 20:21:52 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000), 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={0xffffffffffffffff, &(0x7f00004e5fff), &(0x7f00003a3fff)}, 0x20) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)=0x40000000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) pread64(r0, &(0x7f0000000180)=""/179, 0xb3, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) close(r0) close(r1) 2018/03/21 20:21:52 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) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001c40)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x1f, 0x100000001}, &(0x7f0000001940)=0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) prlimit64(r1, 0xd, &(0x7f0000000080)={0x3}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x8, 0x40013, r0, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x40000048f, &(0x7f0000789fd4)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) readv(r0, &(0x7f0000001780)=[{&(0x7f0000000100)=""/203, 0xcb}, {&(0x7f0000000200)=""/93, 0x5d}, {&(0x7f0000000280)=""/113, 0x71}, {&(0x7f0000000300)=""/210, 0xd2}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/126, 0x7e}, {&(0x7f0000001480)=""/242, 0xf2}, {&(0x7f0000001580)=""/209, 0xd1}, {&(0x7f0000001680)=""/214, 0xd6}], 0x9) 2018/03/21 20:21:52 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x4) socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) 2018/03/21 20:21:52 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000480)=ANY=[@ANYBLOB="aaaaaaaaaaaab6992d0c676708004500005880000000002f909a0d74f8aaffffffffb401880b0000000000000800000086dd000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000777ea667ac0492433077b2e57f9c71e43fb3e1460d4afdca334842ed4f34b3933ccb18cd58bf72ce9b708b8fd31bc78212b976f999023e1d7ae5b6b286dbd9965f825a215d7407f0d22a4067e33919afd66f07bee3489baafa9e7b6f4215c7bee4816943a068901a711bebaa4a4922f92da03730d0d9e1f40d1fc27a58c5ad33a6254794f64f073307d3f0ab0a553f8a99fba684"], 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x100, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000280)={[], 0x1000, 0x7, 0xfd2, 0x0, 0x101, 0x1, 0x16000, [], 0x3}) connect$ipx(r0, &(0x7f0000000440)={0x4, 0x3, 0x100, "fc33d2117ab1", 0x1ff}, 0x10) r1 = request_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='yvboxnet0/em1.(\x00', 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, r2) [ 97.426992] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ætpm¹`x/.©HݼÁÞ„ÞDBíCý°+òˆÿÿ 2018/03/21 20:21:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000040)={0x6, 0x8}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000ae7ffc)=0x1, 0x4) 2018/03/21 20:21:52 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x6, 0x4, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f00000000c0)="1257c954", &(0x7f00000010c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000180)="c014199a3fb2", &(0x7f0000000100)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x5, 0xe43, 0x7, 0x11, r0, 0x9}, 0x2c) 2018/03/21 20:21:52 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000000dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000010000)=ANY=[@ANYBLOB="480000000022f7d8fbf52c06de00001111f1421b00000000", @ANYPTR=&(0x7f0000009000)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ab00000000000000", @ANYPTR=&(0x7f000000d000)=ANY=[@ANYPTR=&(0x7f0000010000)=ANY=[@ANYBLOB='\x00\x00\x00'], @ANYBLOB="0300000000000000"], @ANYBLOB="010000000000000000000000000000000000000000000000480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f000000eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000005000)=ANY=[@ANYPTR=&(0x7f000000c000)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="a200000000000000"], @ANYBLOB="010000000000000000000000000000000000000000000000"], 0x90}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000180)={0x2, r0}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000300)) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000340)={0x0, r2}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0xffffffffffff91d0, 0x6, 0x1, 0x8, 0x0, 0x7, 0x220, 0x2, 0x9, 0x8, 0x5, 0x2, 0xfffffffffffffffc, 0x3044, 0xffffffffffffff01, 0x1000, 0x2, 0x0, 0x200, 0x200, 0x81, 0xfffffffffffffffd, 0x8, 0x3, 0x80000001, 0xf3, 0xffffffffffff7fff, 0x60c8, 0x100000000, 0x3baa, 0xb, 0x429, 0x7, 0xa9b, 0x0, 0x9, 0x0, 0x20, 0x3, @perf_bp={&(0x7f0000000000), 0x2}, 0x0, 0x40, 0x1, 0x7, 0x7f, 0x8}, r1, 0x6, r3, 0x1) 2018/03/21 20:21:52 executing program 0: 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$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000009ff70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x401, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x9984, 0x4}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x5, 0x200, 0x18, 0x1d, r2}, &(0x7f0000000200)=0x10) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000080)) 2018/03/21 20:21:52 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, 0x1, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2201, 0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000180)=""/121) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={0x20, 0x6, 0x8001, 0x3, 0x58, 0x4, 0x7, 0x1000, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000240)=0xb6) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000040)) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000280)={0x9, 0x17}) 2018/03/21 20:21:52 executing program 4: r0 = socket(0x9, 0x3, 0x6a) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xd0, "a5254ca2f02f550fa521095898068fe53452bd013df74e05e84d96fca785e8baa3bb1e6219e2396967b18e8727b1ac941e2afe9eb0d86df29dec905de167caf407f093d103aa0008860293f6838828730785de7d70c8613cdaf229c216d1f7f6e748c621ef89a94fc83d2ad14ac2e460b1428994dbff84b2131cd8150cb4b2e0d95b0aef79b2f3c18e514c63a9625250dbfa52290790b2a0b9966d1fb06bf466f976e50735fa2cfa7e90f44c74808e2845cd53119a85822242247a2b22cda2d8dd77715a704b89c2ee204afdf6cd3d77"}, &(0x7f0000000140)=0xd8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="70000000e640c247a13c17e8121bb07a992b6a324ca07dcda7b4b8d1b15f8eca43ac834a55dd2767746f5ecd2490810ca2f4b6782f2348089a2bd0a6378193f219a4c114f829b7f8d7390100924bde461530dd73ebdba22915d61685caaf908035d95e7e6e9366b7c94dbce9da57e6fa0f46263a"], &(0x7f0000000200)=0x78) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x0, 0x0, 0x4, 0x7, 0x7fffffff, 0x2, 0x40, {r2, @in6={{0xa, 0x4e22, 0xfff, @empty, 0x1}}, 0x4, 0x5, 0x2, 0x9, 0x8}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000340)={r1, 0x7}, &(0x7f0000000380)=0x8) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={'gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/21 20:21:52 executing program 2: syz_emit_ethernet(0x32, &(0x7f0000001280)=ANY=[@ANYBLOB="ff3997ffcd00aaaaaaaaaa00080045000024040000000088907800000000ffffffff0420338101e0c17f14ff0800000086e4000000000000000000000000000000000000008a60118f00000000000000000000000000000000000000"], 0x0) prctl$getreaper(0x9, &(0x7f0000000000)) 2018/03/21 20:21:52 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) bind$bt_hci(0xffffffffffffffff, &(0x7f00000015c0)={0x1f, 0x0, 0x2}, 0xc) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') pwritev(r3, &(0x7f0000001400), 0x2a6, 0x0) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) quotactl(0x0, &(0x7f0000000000)='./file0\x00', r5, &(0x7f0000000180)="8a9c28435dcfb6c182d259ffa3182ccd91a06f284e206af55f764931e1393949317ca6d94f234880af878c780d24cc208ef9944e0ec424bd168b0cacd1795f9f821128067a63eef42b7f9d0f111eacf68b777727ccde6134edcd73d63172b800143b03cc3b3e8af96bb6fbba7a1d2b1f0aec0a9022fa0209c4701fe73cd1104ffbe84f4f7ca7f61dea0dd305c44f89d30d67bcfb8abd6daf953ad0013e4f45118ecc62bbc4c43ca233453fe7e8603a1fdf7f6ad212c18c31208322a6d704978a3e05fec0f19b9eee220e87679b9f879395e8ec074840fed824e6e91f125fdcbb2491183d7b899a694609df976d02a6d867") tkill(r0, 0x16) [ 97.487610] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ætpm¹`x/.©HݼÁÞ„ÞDBíCý°+òˆÿÿ 2018/03/21 20:21:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58) 2018/03/21 20:21:52 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mlockall(0x3) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3c, 0x400) close(r0) 2018/03/21 20:21:52 executing program 6: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r4, r3) writev(r6, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r5, r4, 0x5, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r7 = userfaultfd(0x0) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563875f723aa49f1ee7233bafa61d82eb7574656d700100725f657865635f743a73302073797374656d5f753a6f626a6563745f723a630f2fb5886e6c696e655f743a7330200000202f736269"], 0xffe2) ptrace$pokeuser(0x6, r0, 0x4c6c, 0x1) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r7) 2018/03/21 20:21:52 executing program 5: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x10d) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000200)={0xa5, 0x2, 0x8001, 0x3, 0xff, 0x9, 0x8, 0x8, 0x8, 0x6}) r1 = socket$inet(0x2, 0x5, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x40000) setsockopt$inet_int(r1, 0x0, 0xce, &(0x7f0000912ffc), 0x4) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000080)={{{@in=@dev, @in6=@remote}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000040)) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000002c0)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip6gretap0\x00'}) 2018/03/21 20:21:52 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x5, 0xffffffffffffffff}) mmap(&(0x7f00001f1000/0x1000)=nil, 0x1000, 0xa, 0x84110, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00000001c0)={0x5, 0x2, 0x1f}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r4 = dup3(r3, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000000c0)="0fc71c66b8010000000f01d96766c7442400c4645d2b6766c7442402000000006766c744240600000000670f011c24440f20c066350d000000440f22c067d9eb0f00577bba420066ed6636f2ceb839008ee03e0f005975", 0x57}], 0x1, 0x0, &(0x7f0000000280)=[@dstype3={0x7}], 0x1) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x2, 0x441) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000340)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) ioctl$KVM_GET_VCPU_MMAP_SIZE(r4, 0xae04) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1000009, 0x10000032, 0xffffffffffffffff, 0x0) clock_nanosleep(0xfffffffffffffffc, 0x4, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000100)) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) inotify_add_watch(r5, &(0x7f0000000040)='./file0\x00', 0x80000000) getrandom(&(0x7f0000000080)=""/38, 0x26, 0x2) 2018/03/21 20:21:53 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) process_vm_writev(r0, &(0x7f0000001c00)=[{&(0x7f0000000200)=""/111, 0x6f}, {&(0x7f0000000280)=""/158, 0x9e}, {&(0x7f0000000340)=""/79, 0x4f}, {&(0x7f00000003c0)=""/65, 0x41}, {&(0x7f0000000440)=""/172, 0xac}, {&(0x7f0000001a80)=""/115, 0x73}, {&(0x7f0000001b00)=""/223, 0xdf}], 0x7, &(0x7f0000002d00)=[{&(0x7f0000001c80)=""/4096, 0x1000}, {&(0x7f0000002c80)=""/77, 0x4d}, {&(0x7f0000000500)=""/15, 0xf}], 0x3, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8000, 0x20101) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x404000, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000140)={r3, 0xfffffffffffff800, 0x0, r4}) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) write(r1, &(0x7f0000000540)="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", 0x539) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f0000000a80)=""/4096) 2018/03/21 20:21:53 executing program 4: r0 = eventfd(0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x0, r1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x2) 2018/03/21 20:21:53 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x0, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="580000009df6873a00000000002bfb68cac8484440a5000000450000002e"], &(0x7f0000c43000)="a235", 0x0, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000000)=0x9, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000400)="c4037d08570b0b65430f410bc74424000d000000c74424023c000000c7442406000000000f011424c4c3ed0c326bc744240002000000c744240200000080c7442406000000000f011424f34233454166400f3881770066bad104ec650f0d3fc744240006000000c74424025bd40000c7442406000000000f011c24"}], 0x1b5, 0x0, &(0x7f0000000240), 0x10000000000000a4) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/21 20:21:53 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000200)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000040)=""/235) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000140)=""/79) 2018/03/21 20:21:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$getown(r0, 0x9) getpgrp(r1) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/03/21 20:21:53 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000040)={0x1, 0x8000000000000}) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000140)=0xd3, 0x4) 2018/03/21 20:21:53 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001dc0)=@assoc_value={0x0, 0xd89}, &(0x7f0000001e00)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001e40)={r1, 0x2, 0x400}, &(0x7f0000001e80)=0x8) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00000000c0)="170000001a001bed0000132100f404fffffd9872eff0cf", 0x17) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0xd1ef) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000003180)=[{{&(0x7f0000000300)=@alg, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000380)=""/253, 0xffffffffffffff7d}, {&(0x7f0000000480)=""/51, 0x33}, {&(0x7f00000004c0)=""/12, 0xc}, {&(0x7f0000003300)=""/6, 0x6}, {&(0x7f0000000540)=""/226, 0xe2}, {&(0x7f0000000640)}, {&(0x7f0000000680)=""/42, 0x2a}, {&(0x7f00000006c0)=""/197, 0xfffffffffffffecc}], 0x4, &(0x7f0000000840)=""/104, 0x68, 0x8}, 0x53e}, {{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000003280)=""/116, 0x74}, {&(0x7f0000000940)=""/87, 0x57}, {&(0x7f00000009c0)=""/89, 0xffffff6b}, {&(0x7f0000000a40)=""/142, 0x8e}], 0x4, &(0x7f0000000b40)=""/159, 0x9f, 0x7}, 0x20}, {{0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f0000001c00)=""/97, 0xffffffffffffffa8}], 0x2, &(0x7f0000001cc0)=""/198, 0xc6}, 0x6}, {{0x0, 0xffffffffffffffcb, &(0x7f00000030c0), 0x5, &(0x7f0000003140)=""/28, 0x1c, 0x73d1}, 0x44cc}], 0x4, 0x100, &(0x7f0000000280)={0x0, r3+10000000}) getsockname(r2, &(0x7f00000001c0)=@ax25, &(0x7f0000000240)=0x80) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r4, 0x50, &(0x7f0000000100)={0x0, 0x0}}, 0x10) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000000500)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r5, 0x4) getpeername(r2, &(0x7f00000008c0)=@nfc, &(0x7f0000000000)=0x80) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001ec0)={r1, 0x148c}, 0x8) 2018/03/21 20:21:53 executing program 3: syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "793ed9", 0x10, 0x32, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "329c49", 0x0, "49fef2"}}}}}}}, 0x0) rt_sigsuspend(&(0x7f0000000080)={0x6ef}, 0x8) recvmmsg(0xffffffffffffff9c, &(0x7f0000007200)=[{{&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000001380)=[{&(0x7f0000000140)=""/89, 0x59}, {&(0x7f00000001c0)=""/238, 0xee}, {&(0x7f00000002c0)=""/24, 0x18}, {&(0x7f0000000300)=""/111, 0x6f}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x5, &(0x7f0000001400)=""/58, 0x3a, 0xa920}, 0x6}, {{&(0x7f0000001440)=@hci, 0x80, &(0x7f0000001580)=[{&(0x7f00000014c0)=""/173, 0xad}], 0x1, &(0x7f00000015c0)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f00000025c0)=""/87, 0x57}, {&(0x7f0000002640)=""/139, 0x8b}, {&(0x7f0000002700)=""/144, 0x90}, {&(0x7f00000027c0)=""/144, 0x90}, {&(0x7f0000002880)=""/76, 0x4c}, {&(0x7f0000002900)=""/105, 0x69}, {&(0x7f0000002980)=""/52, 0x34}, {&(0x7f00000029c0)=""/13, 0xd}], 0x8, &(0x7f0000002a80)=""/23, 0x17, 0x5}, 0xffffffffffffff86}, {{&(0x7f0000002ac0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000002b40)=""/84, 0x54}, {&(0x7f0000002bc0)}, {&(0x7f0000002c00)}, {&(0x7f0000002c40)=""/175, 0xaf}], 0x4, &(0x7f0000002d40), 0x0, 0x80000000}, 0x4}, {{0x0, 0x0, &(0x7f0000003400)=[{&(0x7f0000002d80)=""/78, 0x4e}, {&(0x7f0000002e00)=""/47, 0x2f}, {&(0x7f0000002e40)=""/141, 0x8d}, {&(0x7f0000002f00)=""/202, 0xca}, {&(0x7f0000003000)=""/141, 0x8d}, {&(0x7f00000030c0)=""/222, 0xde}, {&(0x7f00000031c0)=""/226, 0xe2}, {&(0x7f00000032c0)=""/93, 0x5d}, {&(0x7f0000003340)}, {&(0x7f0000003380)=""/122, 0x7a}], 0xa, &(0x7f00000034c0)}, 0x8370}, {{0x0, 0x0, &(0x7f0000003880)=[{&(0x7f0000003500)=""/107, 0x6b}, {&(0x7f0000003580)=""/155, 0x9b}, {&(0x7f0000003640)=""/176, 0xb0}, {&(0x7f0000003700)=""/206, 0xce}, {&(0x7f0000003800)=""/106, 0x6a}], 0x5, &(0x7f0000003900)=""/96, 0x60, 0x9}, 0x2257}, {{&(0x7f0000003980)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000003a40)=[{&(0x7f0000003a00)=""/25, 0x19}], 0x1, &(0x7f0000003a80)=""/116, 0x74, 0x1}, 0xa1}, {{&(0x7f0000003b00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000003d00)=[{&(0x7f0000003b80)=""/72, 0x48}, {&(0x7f0000003c00)=""/226, 0xe2}], 0x2, &(0x7f0000003d40)=""/233, 0xe9, 0xffff}, 0x6}, {{&(0x7f0000003e40)=@alg, 0x80, &(0x7f0000007140)=[{&(0x7f0000003ec0)=""/191, 0xbf}, {&(0x7f0000003f80)=""/4096, 0x1000}, {&(0x7f0000004f80)=""/4, 0x4}, {&(0x7f0000004fc0)=""/69, 0x45}, {&(0x7f0000005040)=""/4096, 0x1000}, {&(0x7f0000006040)=""/203, 0xcb}, {&(0x7f0000006140)=""/4096, 0x1000}], 0x7, &(0x7f00000071c0)=""/14, 0xe, 0x3f1}, 0x1}], 0x9, 0x22, &(0x7f0000007440)) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000007540)={'syzkaller0\x00', 0x0}) sendto$packet(r0, &(0x7f0000007480)="a3a9fa432dd32fc369519ee21b39157802caa8e6d7ad3ba7ba7e57b797fac0e698854b5a85486f8e6133d55cd1648300a06a915eb46a5e25785d664f92e849d06d313cfe1d4919b4d58a688d6ddc90b467120f6d1027a0bf7b36afde4e20086ec1bb56c9c4f55b58aa6cb59fbfa4958c83cc01a76b8b142119e1d477169e70a708895a3849509c6347bbc9df20d8dc88d69e5d11cc68c8777a", 0x99, 0x8000, &(0x7f0000007580)={0x11, 0x1f, r1, 0x1, 0x8, 0x6}, 0x14) 2018/03/21 20:21:53 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) fallocate(r0, 0x41, 0x0, 0x2) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) close(r0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) socket$rds(0x15, 0x5, 0x0) 2018/03/21 20:21:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000240)={@remote, @multicast1, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0, 0x9}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000300)={r3, 0x2}, 0x8) bind$alg(r2, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) 2018/03/21 20:21:53 executing program 0: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000280), &(0x7f000005c000)=0x8) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x1) ioctl$int_out(r0, 0x1, &(0x7f000005bff8)) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) write$fuse(r0, &(0x7f0000000040)={0x34, 0x0, 0x0, @random="cf2d870894501296757b19109078cc51294852f1948a7aa8ee0dd0d55d6b44ff5134bfe8"}, 0x34) 2018/03/21 20:21:53 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xbda, 0x602000) r1 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x3, 0x101001) r2 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x90050, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x80, 0x0, &(0x7f0000000280)=[@decrefs={0x40046307, 0x4}, @dead_binder_done={0x40086310, 0x3}, @decrefs={0x40046307, 0x4}, @reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f00000001c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000140), 0x1, 0x4, 0x3}, @fd={0x66642a85, 0x0, r1, 0x0, 0x4}, @flat={0x776a2a85, 0x100, r2, 0x4}], &(0x7f0000000240)=[0x40, 0x30, 0x78]}}, @clear_death={0x400c630f, 0x3}, @exit_looper={0x630d}, @increfs={0x40046304, 0x4}, @register_looper={0x630b}], 0x39, 0x0, &(0x7f0000000300)="6d58af0ae2035e736ef296aca1ded818398e8752806666f4be3000c510c25d6e3cd98053007c8dffe215be63e6e7d10d6b1017e4f4ec211d75"}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4001, 0x50) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r4}, 0x10) flistxattr(r3, &(0x7f0000000000)=""/22, 0x16) io_setup(0x0, &(0x7f0000000380)=0x0) io_submit(r5, 0x3, &(0x7f0000001540)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x2, 0x10001, r3, &(0x7f00000003c0)="e6bd30a261fc8314f23dfbddc214a8936251ad4f9e91facfd53efe4453a4d0df5573007b658922a71b2eaee222250f07761746be4dec7b92805edf48e81f72c3c1b57b5d3729cf4f987f08d6db4511b497fb36154c55afcaf66d", 0x5a, 0xc8e, 0x0, 0x1, r4}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffa, r0, &(0x7f0000000480)="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", 0x1000, 0x7, 0x0, 0x1, r4}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x3, 0x9, r3, &(0x7f00000014c0)="d39cb3008f69d5a377d00af295f5c670ee62ccdfc7459f3d6a3f2818af4d78c29b45", 0x22, 0x1, 0x0, 0x1, r4}]) writev(r3, &(0x7f0000000040), 0x1) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000001580)={0x1, 0xc56, [{0x80000000, 0x0, 0x4}]}) 2018/03/21 20:21:53 executing program 7: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf76}, &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) [ 97.879968] sd 0:0:1:0: tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK [ 97.887890] sd 0:0:1:0: tag#0 CDB: Read(6) 08 00 00 00 00 00 2018/03/21 20:21:53 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000100)="564690f130e10d41f2b97e4d94421b02c5e241cc3de48aea6fe9af00aeb01e9337527434c47e9d122edca0f892c7b1e6f75fe5d82686bfe4bbcb9a8fb89bc7f2ef12859734", 0x45) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r1 = memfd_create(&(0x7f000093afb8)='(}nodev.ppp1vboxnet1selinuxtrustedvboxnet0GPLposix_acl_access*\\\\md5sum@\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x6, 0xffffff40) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0x4, 0x4) 2018/03/21 20:21:53 executing program 5: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ee2000)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) pselect6(0x40, &(0x7f00000000c0)={0x65, 0x3f, 0x7ff, 0x2, 0x0, 0x7, 0x0, 0xc5d}, &(0x7f0000000100)={0x0, 0x401, 0x80000001, 0xec, 0x7, 0x4, 0x1000, 0x1}, &(0x7f0000000140)={0x1, 0xffff, 0x5, 0x100, 0x1, 0x1, 0xd7, 0x401}, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f0000000200)={&(0x7f00000001c0)={0x1}, 0x8}) r0 = getpgid(0xffffffffffffffff) sched_setparam(r0, &(0x7f0000000080)=0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd, 0x5}, &(0x7f0000768000), &(0x7f0000086000)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x9}, &(0x7f0000349000), &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/03/21 20:21:53 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0xfffffffffffffffe, @dev={0xfe, 0x80}, 0x3}, 0x1c) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) 2018/03/21 20:21:53 executing program 2: perf_event_open(&(0x7f0000000040)={0x4000000002, 0x3, 0x1e2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000004000)={0x800000000ff}) syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) 2018/03/21 20:21:53 executing program 3: r0 = openat$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) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x101000, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f00000001c0)=""/219, 0xdb, &(0x7f00000002c0)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/21 20:21:53 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x40, 0x0) connect$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x0, {0xd9, 0x1, 0x80000000, 0x8, 0x2, 0x9}, 0xff, 0xfbe}, 0xe) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x3, &(0x7f0000dc0ff8)=0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00000001c0)={0x6, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}]}) io_submit(r3, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x7, 0x0, r2, &(0x7f0000000080)="06000000000000009d", 0x9}]) close(r0) 2018/03/21 20:21:53 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x10001, 0x80000) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000002c0)={0xa15, 0x4, 0x54, 0x1, 0x1, 0x8000}) ioctl(r0, 0xf2, &(0x7f0000000040)="16f64f636fd9a19747722c323e8e2169af18c5b28dd02e7f17ba6a9819196c087af211f4dc9010a0a094668f4db3476b91b0a260d0de5366ee8d9fba531f07e036b421377c9750c097c7f228a30cd3c0e598689d615981886ea02a6bd31487506cce6fbb87d56437a0339d6faa071a2408ac3059090000008e4b604488d4bd5a4417c219543640c64be329de642e04aa28b66e9d2d0813440f6cc807880abf672b433f28b076a81a81b6a5deb69c8acb9c10d8b7fac10df64879733d8e67c668976aef6fe0361fa898ae57e8c51396543f0a42a91fc8859c109eef7e6db71ebe7b5d335b3099149740ef0633bafb6f57f170baf9967e4847dc4bc988a24d70e9c75e67215fba201cb3161612000000200000000000000000001500009bd363912d89bea013da19535033f9d4bbd5d554330865b88b2de03650f21a8f6d381bca84004f110e2068170ec42d5b8827d9b49d56b7ddfbfb9fc9fc4075a61d366eaafc13a7963c9c952092f3ff4ca00e5e5b4e5d08260fcbb694b8918d3f6d22bfb98ff096d592038ec4c8630f02de4532909b7845dac036f3652b888084ff9c04c00f3970908c6d3c262bcf9fb3cb7195b61dfb475ba76cffc3d2c2ae7deeb9e342e3b3caa4b268e6d62f37717f78a2c7c503da5b28eadd34566dfce187450df944b8292fb7c75881f8d7dfbffd330a796b635b1449c717e57ed1cc4124e013b8df9daf770d098d") sysfs$3(0x3) 2018/03/21 20:21:53 executing program 7: mkdir(&(0x7f00000000c0)='./file0/file1\x00', 0x0) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) syz_fuseblk_mount(&(0x7f00007da000)='./file0\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x9, 0x1) io_setup(0x1, &(0x7f0000000100)=0x0) io_cancel(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x6, 0xbb7, r0, &(0x7f0000000140)="d6296d700a4bbcf32169017f51daa08b73041d3048b28fbe226d3d49c2005318adcd08a78f54c4163c5374d22687f46903bbe67a58d06c837bb656e35c79fa65a4e5de7959711b218d6e539a39fa5bcbe3d4f746ebfbcdcb6cb489c5a9f6333a98d730619391b42b3c59b5db39678b62e9273df41259c976322cd6f841968c0acdb0c36466735feef811f71e985fe28ec17ae9b7d5d78232dde6af50d74e41d79bb7acd6ddeaa4fe649f2a5a4b883a", 0xaf, 0x0, 0x0, 0x0, r0}, &(0x7f0000000240)) 2018/03/21 20:21:53 executing program 2: io_setup(0x1, &(0x7f0000479000)=0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f0000738000)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, r1, &(0x7f000079a000)="16", 0x1}]) [ 97.926122] sd 0:0:1:0: tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK [ 97.934061] sd 0:0:1:0: tag#0 CDB: Read(6) 08 00 00 00 00 00 2018/03/21 20:21:53 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x629d09da553f5432, 0xffffffffffffffff, 0x0) r3 = dup(r2) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000002c0)={r2}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x100000001}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00000001c0)={r5, 0xb8, "d878fe6c8c8b199f15ebe022c2d3933ff97cb71c3652c1eb12a85855047968309dcd57c4ae6a18f9b4c1e9cc317ae2bad61a668636cf3d67afd6f2c332f4fd269d76124a89af9ac043eeec9cf568adaa4f9840aeed31dd6a3bea887703c201bf051af1c01d5540c2f181a481f0a7486c6a3194d003714ee8813ef52c4f9f8b5b8233fa4229b0520b566314a94d96ffd146870c4b64858350fc1c59517e2db09cf73f3d7322ba707b973cdf9682d573dc93bffdfd03da20c4"}, &(0x7f0000000280)=0xc0) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r7 = add_key(&(0x7f0000000480)='trusted\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500), 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="10df6e46b6aee34239679031ffff8c53fd85f2d174c2db8db2b2a1609605c182089f56379f40b0b48091d7e8f682cde335e759064c0ff55c928d2641e42d2e46dd31a301c49794897e1c13fe60e8253b0f41b769a33bb6dbbfdceb07626f7c8ea9fd3b45e9acfcdfd1439acbf15356eb9b721ed51db59b5533d056325cbc168b14eb08", 0x83, r7) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000080)={0x4, 0xffffffffffffffc0, 0x2, 0x0, 0x1}) ioctl$KVM_SET_DEBUGREGS(r6, 0x4080aea2, &(0x7f0000000000)) 2018/03/21 20:21:53 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x88, 0x4, &(0x7f0000000000), 0x7fffffffefff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) 2018/03/21 20:21:53 executing program 1: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={0x0, 0xd59}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22}}, 0x4a863b86, 0x7, 0x7, 0x7, 0x80000000}, &(0x7f00000002c0)=0x98) ftruncate(r0, 0xfffffffffffffffb) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) vmsplice(r1, &(0x7f0000000180)=[{&(0x7f0000000080)="af", 0x1}], 0x1, 0x0) write(r1, &(0x7f0000fe5000)="1d", 0x1) dup2(r1, r0) r3 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="1af0eae09008f3156dda2b766ba96364ca096b37f0df4d0fa70bdc39aefe8488e7b6caa5ef74523347da46ba103cadd1e6c3d6d367a4e9c2d4aedeb84231e6a4e606edb35004426c93d93423996c52e11ed2fcb2ea3cad10d2f53566478665cb7472935faf8a0c", 0x67, 0xfffffffffffffffd) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={r2, 0x7}, 0x8) keyctl$clear(0x7, r3) 2018/03/21 20:21:53 executing program 4: r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='stat\x00') preadv(r1, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) accept4$alg(r1, 0x0, 0x0, 0x800) 2018/03/21 20:21:53 executing program 0: 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 = creat(&(0x7f0000000080)='./file0\x00', 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x5, 0x0, 0x10000, 0x40}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x81, r1, 0x2, 0x80000001}) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000140)=0x1, 0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) 2018/03/21 20:21:53 executing program 2: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) setsockopt(r0, 0x1ff, 0x7, &(0x7f0000000000), 0x0) 2018/03/21 20:21:53 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4) bind$inet6(r2, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bond0\x00', &(0x7f00000000c0)=@ethtool_drvinfo={0x3, "3ce44491e67aca448fd832e2e26f20e734eaab899a551d0fefb519b6370fdcba", "37fc3536384ea6753e597f41f07fdc7cf513095602ab4df66e2daa9f21021657", "fc77dce406dc533119c48369561f78b76e9b6134fda900a9352e902d1f45f875", "c4b13b69827a1aefcd0973ca82a7464f71820c582899a8f20ccf86c1d79c1638", "2a8912ab593ad00a12290c409b2fa564c36143168a51d373148107bda2b71db5", "6a611884b4ca457bda01efab"}}) 2018/03/21 20:21:53 executing program 5: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00004d3ff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f00000003c0)='qnx6\x00', 0x2002ffe, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x3, 0xffffffff80000000, 0xfffffffffffffffd, 0x6, 0xe813, 0x1000, 0x5, {0x0, @in6={{0xa, 0x4e20, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}, 0x9, 0x9, 0x7fffffff, 0xe6, 0x8001}}, &(0x7f0000000300)=0xb0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000340)={r1, 0x5}, 0x8) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000180)={'filter\x00', 0x0, 0x3, 0x9e, [], 0x4, &(0x7f0000000080)=[{}, {}, {}, {}], &(0x7f00000000c0)=""/158}, &(0x7f0000000200)=0x78) unshare(0x200) chdir(&(0x7f000082c000)='./file0\x00') poll(&(0x7f00006cd000), 0x0, 0xff) prctl$setname(0xf, &(0x7f0000000000)='ramfs\x00') pivot_root(&(0x7f0000309000)='./file0\x00', &(0x7f0000002ff8)='./file0\x00') pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/03/21 20:21:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=""/45, &(0x7f0000000080)=0x2d) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x12002, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x7, 0x30, 0x7fffffff, 0x800}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0x7f, @dev={0xfe, 0x80, [], 0x10}, 0x1}}, 0x7, 0x3, 0x100000001, 0x7fffffff, 0x3}, &(0x7f0000000240)=0x98) 2018/03/21 20:21:53 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/224, 0xe0}, {&(0x7f00000001c0)=""/172, 0xac}, {&(0x7f0000000280)=""/34, 0x22}, {&(0x7f00000002c0)=""/160, 0xa0}, {&(0x7f0000000380)=""/30, 0x1e}, {&(0x7f00000003c0)=""/173, 0xad}], 0x6, &(0x7f0000000500)=""/214, 0xd6, 0x1}, 0x20) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000640)={'filter\x00', 0x4}, 0x68) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000006c0)='/dev/usbmon#\x00', 0x3, 0x2000) ioctl$TIOCSBRK(r1, 0x5427) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000700)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) 2018/03/21 20:21:53 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x1, 0xffffffffffffff9c, 0x1}) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000080)={0x74, 0x0, [0x6, 0x1, 0x2]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x8, 0xfffffdcb, 0x0, 0x7749, 0x0, 0x0, 0x0, 0x0, 0x8002, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/21 20:21:53 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000008000)={0x0, 0x0, 0x208}, 0x20) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x9}, 0x4) 2018/03/21 20:21:53 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aa00004ffc2090780000000000000000000000000000000000"], &(0x7f0000000200)={0x1, 0x0, [0x0, 0x0, 0x0, 0x8000000]}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000080)={0x7, 0x6, 0x8, 0x5, 0x9, 0xfff}) 2018/03/21 20:21:53 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x6ed4, 0x400100) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000300)={0x6, [0x1, 0xfffffffffffffffd, 0xfffffffffffffe00, 0x40, 0x598, 0x100]}, &(0x7f0000000340)=0x10) inotify_add_watch(r1, &(0x7f0000000380)='./file0\x00', 0x6000500) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x5, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) sendto$inet(r0, &(0x7f0000000140)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243bdd2976b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f000099e000)="850ef00109525e0e36334d055dffd02147c4f48d137fb0ae6dad4bfd54365b7b836407594893a400508bc774af07bfed17643ca96d2436ebcb30407e8e72569639195e57a488c59c933ba1657667611e1c87f98c2971a2877f608da84e915d2b4810660ee7ec5ab58effbaaafa429a08b6dd2c27c9ce", 0x76, 0x0, &(0x7f0000449ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000080)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x6e, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000200)="df0d25bd39646d9bc81b6dd3fc3ab6ef57fe25434196f30c8717266697dd52b2c3ab252648c531451acf5774ba178a4fb842022566d5fb839a62db6cd9bfbaaaefc6552af2a7913c2d8493b13d9bd7274d0b4e018e633288f0df3f949817b173412fafe80ae6", 0x3c, 0xfffffffffffffffd, &(0x7f00000002c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000001640)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x80, &(0x7f00000014c0), 0x0, &(0x7f0000001540)=""/236, 0xec}, 0x0) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) 2018/03/21 20:21:53 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) unlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x200) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x1, 0x3) r1 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000280)={0x3, &(0x7f0000000240)=[{0x1, 0x9, 0x10001, 0x8}, {0x3, 0x9, 0xe49, 0x80000000}, {0x6, 0x7, 0x20, 0x20}]}, 0x10) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40000, 0x0) sendfile(r3, r1, &(0x7f0000000080)=0x45d, 0xb2) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00000000c0)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x5, 0x4}, {0x3f, 0x0, 0x5}, {}, {0x0, 0x0, 0x0, [], 0x8001}, {0x6}, {0x0, 0x0, 0x0, [], 0x6}, {}, {0x8}, {0x0, 0x0, 0x0, [], 0x8}, {}, {0x57, 0x0, 0xffff, [], 0xfffffffffffffffe}, {}, {}, {0x0, 0x5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x95de209}]}) 2018/03/21 20:21:53 executing program 2: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @rand_addr}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000001000)='n', 0x1}], 0x1, &(0x7f0000003040)}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000000fff)) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) 2018/03/21 20:21:53 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e25fef)='/dev/vhost-vsock\x00', 0x2, 0x0) unshare(0x8000400) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000080)) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r2 = eventfd(0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) syz_open_procfs(0x0, &(0x7f000033b000)='net\x00') ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000000)={0x0, r2}) 2018/03/21 20:21:53 executing program 3: socket$inet6(0xa, 0x0, 0x1) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28000a}) 2018/03/21 20:21:53 executing program 7: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffd) connect$inet6(r0, &(0x7f0000001ff2)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000)=""/16, &(0x7f0000006ffc)=0x10) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00000000c0)={{0x6, 0x7, 0x3, 0x9, 0x55f, 0x40}, 0x81, 0xfffffffffffffff8, 0x53bde21, 0x8, 0x100000000, "f3504d8a7947e977eb9fe9e0015c075b144dea1652f2d8f8eca00da3b35e89c99d1d1e8c62d629664fd30e8c5065ca2bf55d90301f73addb91978b1bbecb76fed38c8b0b34fbefde504e219bd8c96756d9cfda9a5676447b83704f7d62df3b8b8ffe0948881442324e56cafdbb2e199ab5c387225f86733ebe3896ee034308bf"}) socket$kcm(0x29, 0x5, 0x0) 2018/03/21 20:21:53 executing program 6: 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 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) readlinkat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)=""/167, 0xa7) 2018/03/21 20:21:53 executing program 2: 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 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3, 0x1, 0x3b000000000, 0x3, 0x7}}) write$eventfd(r0, &(0x7f0000857ff8), 0x8) accept$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r0, 0x0) [ 98.201534] QAT: Invalid ioctl [ 98.240734] QAT: Invalid ioctl 2018/03/21 20:21:54 executing program 7: r0 = open(&(0x7f00000013c0)='./file0\x00', 0x80000, 0x20) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000001400)={0x763, 0x599f80000, 0x100000001, 0x3, 0x1}) unshare(0x40600) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = open(&(0x7f0000f04ff8)='./file0\x00', 0x40000000141002, 0x4000000080000) getdents(r1, &(0x7f0000000000)=""/60, 0x145) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000001100)={0x3, {0x2, 0x4e21, @rand_addr=0x5}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e20}, 0x2, 0x9, 0xda1, 0x0, 0x2, &(0x7f00000010c0)='syzkaller1\x00', 0x7, 0x81, 0x2}) vmsplice(r1, &(0x7f0000001380)=[{&(0x7f0000001180)="9b1c8bca1d909a1979e07cd1e88042c15271b2595e1d7358b3e4d0868a589b0e8ce936f4e3d250bad1e9abbac999fcbe7a777278ed4c9e80fd724cd0ca0cf35822fc2cc7569924a1a05e090f23072beeb0437aaf26a21d2036b42fa944e0a8106e1e3d7b1a0cc6ffd69da88f8e90864de188b359b730a8fb7836d2f87621e87da4352312ab6e21ff002e131111cb", 0x8e}, {&(0x7f0000001240)="8339c13f03c08b701c355295a7221aff0b6df7ea93cf3fe7b0dc764c736d525c1cac597061a2b6bc749eea3ddc7eaaf0558194b6798a87c9f43efed926271abd5ee6cd87b3ff18f225c827d6170e9722b4adbd42667b601644933937f58ae691be4f98f77025762a294d8c15a056e6d3a6ad8a33fec0d94197b469325b19440a7196fa50db89f72a782e1e91d9fbefbea88884dd6bd8d19eb7d47d063d5467fbcf03afa6fce7c8c7555a2fbcf4bde94948f3be5bf0d8ec8761ffcf532bdf59dd", 0xc0}, {&(0x7f0000001300)="ef04bf4239324453bc92d8c1244a7b1219a41575762bac8719fad53a3d39408e91eb57aca4521a94681f8d621d11581684a238087ec99751ff3a4e50f1c317faac688d2fdf717d630d4f9da1ca02090b4d04715217566ed7646b2f5ce6a1226af36b285107d5d5b41f7e0bde6bbd238ecdb81c9c", 0x74}], 0x3, 0x2) 2018/03/21 20:21:54 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x80000001, 0x0, 0x8ae, 0x2, 0x6}, &(0x7f00000000c0)=0x14) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000f48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}, &(0x7f0000b0a000)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000000f68)={0x0, @in6={{0xa, 0x4e20}}}, 0x98) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1ff) 2018/03/21 20:21:54 executing program 3: syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x40, 0x80000) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x7fffffffffffffe}) 2018/03/21 20:21:54 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) socket$netlink(0x10, 0x3, 0xa) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x1, 0x0) dup2(r0, r0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180)={0x80000000, 0x100000000, 0xa617, 0x2}, 0x8) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$can_bcm(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1d}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x4, 0x400, 0x6, {0x77359400}, {}, {0x2, 0x7, 0xfa0d, 0xd765}, 0x1, @canfd={{0x4, 0x5, 0x9, 0x5}, 0x2f, 0x1, 0x0, 0x0, "288a04fb653a362aa7d64fd5d422dca8f2ab7e26d0970982afcb871ad9ac96630fc7d7adee12764bb7cd66aec1e747fb669e4f131ee4e605ec68f2704d33c130"}}, 0x80}, 0x1}, 0x4000000) sendmsg$nl_generic(r0, &(0x7f0000000300)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f000002c000)={0x40, 0x23, 0x102, 0xffffffffffffffff, 0xffffffffffffffff, {0x11}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="6ddde63f3c2dbc5ddc46eb897e552715640fac471d705b9e02363c57dd"}]}]}, 0x40}, 0x1}, 0x80) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x100000000, 0x1) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(xts-camellia-aesni-avx2,sha512_mb)\x00'}, 0x58) 2018/03/21 20:21:54 executing program 4: socket$rds(0x15, 0x5, 0x0) add_key(&(0x7f00000002c0)="6173796d6d65747269630000be3a8a3a9e389d6de516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a4af0a703d63e19620fd165b5d862e2635059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069babaa64e30af6d878c", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="3080048b", 0x4, 0xfffffffffffffffd) socket$alg(0x26, 0x5, 0x0) 2018/03/21 20:21:54 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) mmap(&(0x7f000078f000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @random="a6935f67f3d6"}, 0x0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'nr0\x00'}) 2018/03/21 20:21:54 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000b27000)) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0x2) 2018/03/21 20:21:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0xfffffffffffffffd, 0x108) semget(0x0, 0x3, 0x200) semget$private(0x0, 0x0, 0x1) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/03/21 20:21:54 executing program 4: syz_emit_ethernet(0x32, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fb51e5", 0x0, "64ab36"}}}}}}, &(0x7f00000001c0)) mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/76) 2018/03/21 20:21:54 executing program 0: 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$netlink(0x10, 0x3, 0x0) semget$private(0x0, 0x1, 0x8) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000040)={0x24, 0x2a, 0x311, 0x0, 0x0, {}, [@generic="5c9dc6975ccd3c21d2294c9369"]}, 0x24}, 0x1}, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='tracefs\x00', 0x0, 0x0) 2018/03/21 20:21:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000200)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff}, 0x20) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000000)) [ 99.359757] audit: type=1400 audit(1521663714.742:78): avc: denied { create } for pid=12306 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 99.395715] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=35 sclass=netlink_tcpdiag_socket pig=12312 comm=syz-executor6 [ 99.440508] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=35 sclass=netlink_tcpdiag_socket pig=12312 comm=syz-executor6 2018/03/21 20:21:54 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x10001, 0x80000) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x8000000000, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd}, 0xa) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000180)={0xffffffff, 0xffffffff7fffffff, 0x8001}) setsockopt$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$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) write$selinux_context(r0, &(0x7f0000000140)='system_u:object_r:syslogd_initrc_exec_t:s0\x00', 0x2b) 2018/03/21 20:21:54 executing program 5: r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/22) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x6, 0x3}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x366}, &(0x7f0000000180)=0x8) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) getpeername$inet(r2, &(0x7f0000000200)={0x0, 0x0, @dev}, &(0x7f0000000240)=0x10) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/03/21 20:21:54 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000007640)='/dev/vcs\x00', 0x4000, 0x0) clock_gettime(0x0, &(0x7f00000075c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000007380)=[{{&(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000140)=""/112, 0x70}, {&(0x7f00000001c0)=""/104, 0x68}, {&(0x7f0000000240)=""/164, 0xa4}, {&(0x7f0000000300)=""/252, 0xfc}, {&(0x7f0000000400)=""/168, 0xa8}, {&(0x7f00000004c0)=""/5, 0x5}], 0x6, &(0x7f0000000580)=""/145, 0x91, 0x41f}, 0x7}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/219, 0xdb}], 0x1, &(0x7f0000000780)=""/44, 0x2c, 0x7}, 0x100000000}, {{&(0x7f00000007c0)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000840)=""/228, 0xe4}, {&(0x7f0000000940)=""/247, 0xf7}, {&(0x7f0000000a40)=""/252, 0xfc}, {&(0x7f0000000b40)=""/196, 0xc4}, {&(0x7f0000000c40)=""/28, 0x1c}, {&(0x7f0000000c80)=""/106, 0x6a}, {&(0x7f0000000d00)=""/177, 0xb1}, {&(0x7f0000000dc0)=""/126, 0x7e}], 0x8, 0x0, 0x0, 0xfffffffffffffffa}, 0x7f}, {{&(0x7f0000000ec0)=@nl=@unspec, 0x80, &(0x7f0000004200)=[{&(0x7f0000000f40)=""/150, 0x96}, {&(0x7f0000001000)=""/135, 0x87}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/140, 0x8c}, {&(0x7f0000002180)=""/10, 0xa}, {&(0x7f00000021c0)=""/4096, 0x1000}, {&(0x7f00000031c0)=""/4096, 0x1000}, {&(0x7f00000041c0)}], 0x8, &(0x7f0000004280)=""/113, 0x71, 0x9}, 0xb1}, {{&(0x7f0000004300)=@ax25, 0x80, &(0x7f00000046c0)=[{&(0x7f0000004380)=""/152, 0x98}, {&(0x7f0000004440)=""/122, 0x7a}, {&(0x7f00000044c0)=""/147, 0x93}, {&(0x7f0000004580)=""/44, 0x2c}, {&(0x7f00000045c0)=""/170, 0xaa}, {&(0x7f0000004680)=""/54, 0x36}], 0x6, &(0x7f0000004740)=""/192, 0xc0, 0x28}, 0xfffffffffffffbff}, {{&(0x7f0000004800)=@nfc_llcp, 0x80, &(0x7f0000004980)=[{&(0x7f0000004880)=""/244, 0xf4}], 0x1, 0x0, 0x0, 0x3}, 0x4}, {{0x0, 0x0, &(0x7f0000004c80)=[{&(0x7f00000049c0)=""/150, 0x96}, {&(0x7f0000004a80)=""/189, 0xbd}, {&(0x7f0000004b40)=""/244, 0xf4}, {&(0x7f0000004c40)=""/36, 0x24}], 0x4, 0x0, 0x0, 0x60000}}, {{&(0x7f0000004cc0)=@ipx, 0x80, &(0x7f0000006fc0)=[{&(0x7f0000004d40)=""/167, 0xa7}, {&(0x7f0000004e00)=""/110, 0x6e}, {&(0x7f0000004e80)=""/174, 0xae}, {&(0x7f0000004f40)=""/4096, 0x1000}, {&(0x7f0000005f40)=""/4096, 0x1000}, {&(0x7f0000006f40)=""/118, 0x76}], 0x6, &(0x7f0000007040)=""/89, 0x59, 0x5}, 0x96}, {{&(0x7f00000070c0)=@llc, 0x80, &(0x7f0000007300)=[{&(0x7f0000007140)=""/153, 0x99}, {&(0x7f0000007200)=""/241, 0xf1}], 0x2, &(0x7f0000007340)=""/51, 0x33, 0x8000000000000}, 0x99}], 0x9, 0x40, &(0x7f0000007600)={r1, r2+30000000}) r3 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) read(r3, &(0x7f0000000040)=""/24, 0x18) write$evdev(r3, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) 2018/03/21 20:21:54 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000018001f2400000000000000000a00000000000000000000000c00090000000000aafbba272502b07440c468525b58bb0690fe5dd46a08247b29af8db142282f10094118bc6d2249426eef9fc028016853a87e9a2dc8dba51a406972d6f996cb96d50484d761106aa25873b997084349504a36942be46e", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ptrace$poke(0x5, r1, &(0x7f00000000c0), 0x7fff) clock_gettime(0x0, &(0x7f0000005e80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000005c80)=[{{&(0x7f0000000180)=@l2, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/1, 0x1}, {&(0x7f0000000240)=""/208, 0xd0}, {&(0x7f0000000340)=""/207, 0xcf}, {&(0x7f0000000440)=""/114, 0x72}], 0x4, &(0x7f0000000500)=""/200, 0xc8, 0x100000001}, 0x2}, {{&(0x7f0000000600)=@ethernet, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000680)=""/109, 0x6d}, {&(0x7f0000000700)=""/192, 0xc0}, {&(0x7f00000007c0)=""/230, 0xe6}, {&(0x7f00000008c0)=""/120, 0x78}, {&(0x7f0000000940)=""/81, 0x51}, {&(0x7f00000009c0)=""/114, 0x72}, {&(0x7f0000000a40)=""/67, 0x43}], 0x7, &(0x7f0000000b40)=""/146, 0x92, 0x1}, 0x1f}, {{&(0x7f0000000c00)=@un=@abs, 0x80, &(0x7f0000001d00)=[{&(0x7f0000000c80)=""/4096, 0x1000}, {&(0x7f0000001c80)=""/123, 0x7b}], 0x2}, 0x9}, {{&(0x7f0000001d40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001dc0)=""/4096, 0x1000}, {&(0x7f0000002dc0)=""/135, 0x87}, {&(0x7f0000002e80)=""/61, 0x3d}], 0x3, 0x0, 0x0, 0xfffffffffffffffb}, 0x10001}, {{&(0x7f0000002f00)=@pppoe, 0x80, &(0x7f00000031c0)=[{&(0x7f0000002f80)=""/11, 0xb}, {&(0x7f0000003040)=""/249, 0xf9}, {&(0x7f0000003140)=""/100, 0x64}], 0x3, &(0x7f0000003200)=""/4096, 0x1000, 0x80000001}, 0xff}, {{&(0x7f0000004200)=@pppoe, 0x80, &(0x7f0000004480)=[{&(0x7f0000004280)=""/246, 0xf6}, {&(0x7f0000004380)=""/242, 0xf2}], 0x2, &(0x7f00000044c0)=""/76, 0x4c, 0x3f}, 0x7}, {{0x0, 0x0, &(0x7f0000005780)=[{&(0x7f0000004540)=""/201, 0xc9}, {&(0x7f0000004640)=""/4096, 0x1000}, {&(0x7f0000005640)=""/56, 0x38}, {&(0x7f0000005680)=""/88, 0x58}, {&(0x7f0000005700)=""/84, 0x54}], 0x5}, 0x80000001}, {{&(0x7f0000005800)=@sco, 0x80, &(0x7f0000005bc0)=[{&(0x7f0000005880)=""/19, 0x13}, {&(0x7f00000058c0)=""/154, 0x9a}, {&(0x7f0000005980)=""/178, 0xb2}, {&(0x7f0000005a40)=""/217, 0xd9}, {&(0x7f0000005b40)=""/76, 0x4c}], 0x5, &(0x7f0000005c40)=""/24, 0x18, 0x5}, 0x6}], 0x8, 0x2002, &(0x7f0000005ec0)={r2, r3+10000000}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000005f00)="f44b1b958d85d3e13151fea003d92aff", 0x10) r5 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x8, 0x40) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000140)=0x8, 0x4) 2018/03/21 20:21:54 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) tgkill(r1, r2, 0x3c) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0xfff, 0x0, &(0x7f0000000200)={0x2, 0x0, @rand_addr}, 0x0) 2018/03/21 20:21:54 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000003c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff01000000090000000000000000006e723000000000000000000000000000696662300000000000000000000000006e72300000000000000000000000000073697430000000000000000000000000aaaaaaaaaabb000000000000000000000000000000000000000070000000f00000002001000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000900000073797a30000000000000000000000000000000000000000000000000000000000000000041554449540000000000000000000000000000000000000000000000000000000800001831293d00000000000000000072656469726563740000000000000000000000000000000000000000000000000800000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000feffffff000000000000000000000000000000000000000000ec7af03b2c6abe18000000000000000000000001000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff000000003535e82eaf731a83b89ba18f048668d3e5350ec4ae9c4011"]}, 0x270) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x8, 0x4, [0x2, 0x80000000, 0x50b, 0x8]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @rand_addr=0x200000000000000}}, 0x100000000, 0x8c51}, &(0x7f0000000200)=0x90) 2018/03/21 20:21:54 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000c80)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000c40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="d313000000000000"], 0x20) readv(r0, &(0x7f0000000580)=[{&(0x7f0000001cc0)=""/4096, 0x1000}, {&(0x7f0000000500)=""/106, 0x6a}], 0x2) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'ip6_vti0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) write$rdma_cm(r0, &(0x7f0000000140)=@bind={0x14, 0x88, 0xfa00, {r2, 0x10, 0x0, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}}}, 0xfffffd8c) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000cc0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/73, 0x49}, {&(0x7f0000000200)=""/212, 0xd4}, {&(0x7f0000000300)=""/168, 0xa8}, {&(0x7f00000003c0)=""/164, 0xa4}], 0x5) 2018/03/21 20:21:54 executing program 4: r0 = syz_open_pts(0xffffffffffffff9c, 0x20800) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) r1 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x2276, 0xffffffffffffffff) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) 2018/03/21 20:21:54 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2013, r0, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000240)=""/37) 2018/03/21 20:21:54 executing program 3: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x15}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@ipv4, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000003ff6)="73e8ae73e64dbd419000", 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x41100, 0x2, [], r0}, 0xfe1d) 2018/03/21 20:21:54 executing program 4: r0 = getpid() waitid(0x2, r0, 0x0, 0x8, &(0x7f0000000000)) r1 = gettid() socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r2, 0x8, r0) waitid(0x2, r1, &(0x7f0000000240), 0x8, &(0x7f00000000c0)) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{0x1, 0x2, 0xa2, 0x6}, {0x100, 0x8, 0x5e, 0x476}, {0x1, 0x8, 0x3, 0xb98}]}, 0x10) [ 99.528038] kernel msg: ebtables bug: please report to author: Wrong len argument [ 99.541323] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/21 20:21:54 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000040)=""/158) r1 = memfd_create(&(0x7f0000df9fc9)="657468312474727573746564776c616e3076626f786e657430747275737465646574683126766d6e65743010757365726e6f6465765d00", 0x400000000004) fallocate(r1, 0x20, 0x0, 0x87dc) 2018/03/21 20:21:54 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x2, 0x4800) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000d24ff0)={&(0x7f00004a9000)={0x24, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000000000b}, [@nested={0x10, 0x5, [@typed={0x4, 0x1, @str='\x00'}]}]}, 0x24}, 0x1}, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x80400, 0xcd) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x8, 0x3, 0x1, 0x1, 0x1000], 0x5, 0x3, 0x8, 0x1ff, 0x9a8d, 0x262, {0x2, 0x5, 0xffffffffffffffff, 0xfffffffffffffffd, 0xfb, 0xfffffffffffffff8, 0x4, 0xfffffffffffffffc, 0x7, 0x2, 0xffffffffffffffff, 0x0, 0xfffffffffffffff9, 0x1, "42548ffc990ec920282af0a444e88c1ee4e7ac6197e1e9ae7d78fe0060f4d193"}}) 2018/03/21 20:21:54 executing program 7: mkdir(&(0x7f0000f73ff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000f1eff6)='./control\x00', 0x220000000009) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000001eff6)='./control\x00', 0x2000200) r2 = shmget(0x3, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) rmdir(&(0x7f000075aff6)='./control\x00') 2018/03/21 20:21:55 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x100}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x4, 0x30, 0x8000, 0x2}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x4, 0x4, 0x7, 0x4, 0x9, 0x4, 0x1, {r2, @in6={{0xa, 0x4e20, 0x1000, @loopback={0x0, 0x1}, 0x7}}, 0x84, 0x2, 0x7, 0x8, 0x3ff}}, &(0x7f0000000200)=0xb0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00002c3000)="440d5d0d010000ff03000000ec", 0xd) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000f73)=""/141, &(0x7f000015affc)=0x8d) 2018/03/21 20:21:55 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) connect$ipx(r2, &(0x7f0000000280)={0x4, 0x54c, 0x7ff, "f0a055b5142b", 0xfffffffffffff801}, 0x10) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0xffc0000000000000, 0x0, 0x100000001, 0x400, 0x10000, 0x2, r1}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'erspan0\x00', &(0x7f0000000100)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "b09bf0"}}) 2018/03/21 20:21:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x401, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xff, 0x0, 0x1, 0x3f}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000080)={r2, 0xfffffffffffffff9}) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000079a000)="16", 0x1}]) 2018/03/21 20:21:55 executing program 2: r0 = syz_fuseblk_mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', 0x8002, 0x0, 0x0, 0x4, 0x2, 0x800) fcntl$addseals(r0, 0x409, 0x1) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xc09, 0x10}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000180)={r4, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0x7, 0x0, 0x1454, 0x4, 0x4, 0x7ff, 0x1, 0x7f, 0x2b9, 0x2, 0x6, 0x7, 0x800, 0x8001, 0x4]}, &(0x7f0000000280)=0x100) r5 = epoll_create1(0xd75ce111497d16af) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000000080)={0x60000006}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000002c0)) epoll_wait(r5, &(0x7f00004b4000)=[{}], 0x1, 0x0) 2018/03/21 20:21:55 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000000180)={'erspan0\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f0000000140)}}) epoll_create1(0x80000) fcntl$dupfd(r0, 0x406, r0) 2018/03/21 20:21:55 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x8000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xea}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x5, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x810, r0, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000100)=""/95) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x0) 2018/03/21 20:21:55 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e22, @rand_addr=0x1}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="537a120f000000000c49000000000000", 0x10, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffffffffffb3) preadv(r0, &(0x7f0000000080)=[{}, {&(0x7f0000000100)=""/112, 0x70}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x3, 0x0) recvfrom$ipx(r0, &(0x7f0000000040)=""/15, 0xf, 0x20, 0x0, 0x0) 2018/03/21 20:21:55 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x802, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f00000006c0)="ab61c69e377b5665fbcd7236d8d7", 0xe}, {&(0x7f00000007c0)}], 0x2, &(0x7f00005e2fd0)}, 0x0) readv(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/89, 0x59}], 0x1) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udp\x00') ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'sit0\x00', 0x800}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x424100, 0x0) accept4$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)=0xfffffffffffffd38, 0x80000) 2018/03/21 20:21:55 executing program 6: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x1) ppoll(&(0x7f0000001fd8)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f0000001000), 0x8) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffff0001, 0x404100) connect$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x1, 0x2, 0x7, 0x12, 0x3, "f9634855683480e35ed808f82fde01b6f08b00dd88675a7ec93f68ea5b52434a6f158be8656e2430de4b020d74e13d90922f9bc4b25a5802f0e7eb86876262", 0x12}, 0x60) 2018/03/21 20:21:55 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x8b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) accept$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c) ustat(0xfffffdffffffffbf, &(0x7f00000000c0)) 2018/03/21 20:21:55 executing program 0: openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) sendmsg$rds(r0, &(0x7f00000005c0)={&(0x7f0000000040)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000140)=[{&(0x7f00000001c0)=""/195, 0xc3}], 0x1, &(0x7f0000000500)=[@fadd={0x58, 0x114, 0x6, {{0x80000001, 0xfffffffffffffffb}, &(0x7f00000002c0)=0x3, &(0x7f0000000300)=0x5, 0x8, 0x3, 0x9, 0xffffffff, 0x22, 0x400}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000340)=""/218, 0xda}, &(0x7f0000000440), 0x20}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000480)=""/3, 0x3}, &(0x7f00000004c0), 0x18}}], 0xb8, 0x40000}, 0x24004801) keyctl$invalidate(0x15, r1) r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r0, &(0x7f0000000180), 0xffffeffd) [ 99.688759] RDS: rds_bind could not find a transport for 0.0.0.1, load rds_tcp or rds_rdma? 2018/03/21 20:21:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) recvmsg(r1, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000009c0), 0x4f, &(0x7f0000000a00)=""/111, 0x345}, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000100)=0x4) r3 = semget(0x0, 0x0, 0x10) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) semtimedop(r3, &(0x7f0000000140)=[{0x0, 0x401, 0x1800}, {0x0, 0x6, 0x800}], 0x2, &(0x7f0000000240)={r4, r5+10000000}) 2018/03/21 20:21:55 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e21, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x0, 0x200000) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000300)=0x2) sendto$inet(r0, &(0x7f0000000140)="ec", 0x1, 0x0, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) r2 = dup(r0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000000)) sendmsg$alg(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="3ea8230a513de2c9f02825bc1ab8ec67d4c8aa21e747ab82dd46e691a26f740105a77f4eb353ca0c26c89216769b5ca7f1b0c5e3e1a8f00aeadb6c3fd3a1b64b6d251780e0c75c569d8cc38d7e36d89b12d6694bb5f9bdc4135acb6f0032ffa43ce5cc5d62367b0359b0249b95a16f2156f9fd132e1e69dd403f8cb845b9fcc9e2e3ee07969adb8464bd951998376a88e059d0a1e722f4909ec54bf3a3e46f2f8ad688cfd0a84e6c5b2458e10803a159a817e4c72bcf8087a41ca1d350edf05439883860a299d2bb496f9e33553adee48330eb597b52f5af0b501e40ee6db6eac7c3ab7aacd9db6556a7", 0xea}, {&(0x7f0000000180)="981a4eb671c599a20c9626bfecb78ce825788b844bc1303a118fb57f2a7833a5f93eb1ca124ae4ba091bcbd07208e94a6011907c4dcdedc9b2", 0x39}], 0x2, &(0x7f0000000240)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xb66}], 0x30, 0x4}, 0x40) [ 99.755517] RDS: rds_bind could not find a transport for 0.0.0.1, load rds_tcp or rds_rdma? 2018/03/21 20:21:55 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000480)='status\x00') getpeername$unix(r2, &(0x7f00000004c0), &(0x7f0000000540)=0x6e) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f00000001c0)={0x2, 0x1}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x34, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0063404000000000010000000000000000000000c388dea9ffffffff0000000000000000280000feffffffff0700000000000000971102bd661e94f4d760794dcbba1323ce21075e8f26a3ff1e816ed350e0a0f95a44de572199962d10fe3bacc70f24fc48e83205826669ea54ae263050d02680d734d7205f5a32aaddb437a7c7f0fbcf2fba23fb64559c0b9fd3b4ecf97c80062a1f3060543c0a9a5b594676e5f99c"], 0x0, 0x0, &(0x7f0000009000)}) getresuid(&(0x7f0000000080), &(0x7f00000002c0), &(0x7f0000000100)=0x0) quotactl(0x400, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000140)="b802eb22598a8da0da3eb4135919bcab117a7d43c530486959b12dbc53c9ecc0f23896bd1cfdf1a6c859f779304a533384c8f8e72139a0bf2dc861867996e18a753ef353459cf65704ac5c7b2f8468f8b609dc47776b6d5f91c65456a783f712be359297babcf0e613") clock_gettime(0xd974b2fadf50102e, &(0x7f0000000040)) 2018/03/21 20:21:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000140)) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x3, 0xa280) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xf44, 0x103801) setsockopt$inet6_dccp_int(r1, 0x21, 0xc275476daf348ebe, &(0x7f00000000c0)=0x5, 0x4) 2018/03/21 20:21:55 executing program 7: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000001c000), &(0x7f000005c000)=0xffffffffffffff1b) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000200)={0x10000010}) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r1, 0x1, &(0x7f000005bff8)) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {}]}) 2018/03/21 20:21:55 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000100)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x63, "d6c023d983d043bebda03a7951789b3124e9aa01758cd362b97b1da4dccb62f140c90b2500df6c786fffaf93d8dcaec8e6cb5c857cace9c78a12e98958519a008c7967b6f9fab71ef4c05e0188910a1e620e3b8126a80ffd35ce5d0bfdd3610d65fc4b"}, &(0x7f0000000000)=0x6b) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x4, 0x30, 0xff, 0x4}, &(0x7f00000001c0)=0x18) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000200)=0x2f33fb94, &(0x7f0000000240)=0x4) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000001100)={&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000010c0)}, 0x0) 2018/03/21 20:21:55 executing program 0: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000007ffc)=0xb1c2, 0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x2}}, 0x2e) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) sendto(r1, &(0x7f0000de7000)="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", 0xfff, 0xc3fe68eda9554f8b, &(0x7f000064eff0)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8}, 0x10) 2018/03/21 20:21:55 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000340), &(0x7f0000000380)=0xc) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x4a300, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x6, @empty, 0x1f}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0xff, @dev={0xfe, 0x80, [], 0x12}, 0x5}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x68) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000140), 0x10) 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 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x0, 0x8102}, 0x8) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000040), 0x3d7, &(0x7f0000001c00)}}], 0x2, 0x0) 2018/03/21 20:21:55 executing program 4: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x3ff, 0x420000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x800}, 0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet(0x2, 0x3, 0x20000000005) r4 = dup3(r2, r3, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) setsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f0000000000)="e4", 0x1) sendto$inet(r4, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r2, 0x1, 0x27, &(0x7f00000001c0)=0x1ff, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvmsg(r3, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/03/21 20:21:55 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000ffc), 0x1b0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000000140)=0x3, 0x4) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000180)) accept4$unix(r1, &(0x7f00000001c0), &(0x7f0000000240)=0x6e, 0x800) flistxattr(r0, &(0x7f0000000000)=""/240, 0xf0) 2018/03/21 20:21:55 executing program 5: r0 = perf_event_open(&(0x7f00008a7f88)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x80080, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2018/03/21 20:21:55 executing program 4: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f00006a5000/0x4000)=nil, 0x4000) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001780)=0x0) r2 = geteuid() getresgid(&(0x7f00000017c0)=0x0, &(0x7f0000001800), &(0x7f0000001840)) r4 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001a00)={0x0}, &(0x7f0000001a40)=0xc) lstat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000001c80)={&(0x7f00000001c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0x20000000}, 0xc, &(0x7f0000001740)=[{&(0x7f0000000200)={0x151c, 0x1f, 0x400, 0x70bd29, 0x9, "", [@nested={0x21c, 0x84, [@typed={0x8, 0x23}, @generic="4aa6eab0a5f5ddba8576be93149db61c77cb85c1dcfd8f0bd339f07cb32fba3f194e1f4070ab2e2d2bf292353739588ff3bacfe0524edf2cfd2db7e2869b936e7f21b6a6582f9e4ed5d8d369a8f7be364420dad60dc72fece38198386f0700770611e254b9989f4594e1980fc7f082969edc419b", @generic="9f4bc652357969ec4c06f673e94797bd45a7f04fac414e65e18a6d39d4055adb51c3ffbbf454b6e06a9bbd8baa05f4161395b458450e9860efdd39564be4a06ec74186970cd838bef8c1d06f7a87dc75976e1a0a49b2da677b3fed94c91ae9f70ee50cf9c6a09df6277e5f", @typed={0xc, 0x7b, @ipv4}, @generic="c702c48f8ecf789a4c1abc36609e5de22c1f94ade2493707bfe43ef7c8fbed11cf5b0fe642061dcfd20a5c96282c0f8fe2251ebee059d96728b019ac815a4f1ee53d73b4adfa3823227b044642f46c2a2a1778e4f56ed1c89126401d4434b2b89627497fb1ee0b4557d54c2e04", @generic="085cdecd8d07f62e7ef164cf8e9dadee47f530090a5f", @generic="a2c3c909eec9a65b99e5abceaa6a8ee7e2862c22773744e13104ac15427ff30cccb4f1b866874ebe91ab53545c4d23982f677efb9a199466f5550088f8156fe7524c43417e22244801e8a5b3f26430e684d2521199a4caf1eca1912cfaadcbd60f3a0b1e8b19b0a2c7a527fbdef48dcdcd0d2eb7885cecc2848aae758ae52b56f563dc115c8a97a2092ed25f8745ae604e3ff462", @typed={0xc, 0x80, @u32=0x40}]}, @typed={0xc, 0x1e, @fd=r0}, @generic="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", @generic="663a67e59b224c8c4080533ec36339da899cd29ca22dcea80fc4974fd8d03308e8a38cff521624635720d1", @nested={0x11b4, 0x4f, [@generic="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@typed={0xc, 0xb, @u32=0x10000}, @generic, @generic="96f65ee188ed21cc525bc2bb706356b354f4782b45413ac0d367051c3b9e64b1fa979cc9e3a099ab454fe9704e556a32800addb0de0d3f3d60d23757ea426daeb59619f082a68180d0b82ee8d2ca9b7122539d703975ed94c3b8279e2daaccfb4254a5f5c44d2f06c4d681d41663c85965f42ddf2343315597fdf943c564a304e306347e0e6c5b4a8766840ea912b89de8f35f6578cfb5b000e6f05cced24d15ca304bd8c8bdfbab2441a060c6fdcd9ce7805c7b34544422f8f70b14a0dd6c9165d9a568f49e5587bef4a20a56e338a6d21ec4cd", @generic="9c36a43cc700e47ef15f3d39e8e1629eebe3516ddaf10ea148535984811de62f8424b2dc00cf0c6b085f05337efe2dcf709f50add42d442bb8699d95", @generic="31b557abf35ac041c24c9566a489761545470d24c5027da2f6e427bc00c27a02fa611beafae2ba72bc6a677b1700da928410efa0ce46dd80a4d4117dd45a4c82621c3ef055dd0859d85d82ad9d7d184c94c2995629416a8be4a7a52a2929d1c1b3d15878c3a955f0d4362e50eff2be0e7c11237f58a3eb0b694c6615fe729f5a27494d5fec2587decec3812f5826466b00ef7917"]}, @typed={0x8, 0x42}]}, 0x151c}], 0x1, &(0x7f0000001bc0)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xb8, 0x8001}, 0x40c0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000000c0)=""/255) madvise(&(0x7f0000661000/0x1000)=nil, 0x1000, 0x0) 2018/03/21 20:21:55 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='/dev/rtc\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) ioctl$LOOP_CLR_FD(r0, 0x4008700c) [ 99.853643] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12440 comm=syz-executor1 [ 99.866725] binder: 12427:12439 ioctl c0306201 20008000 returned -14 [ 99.889206] binder_alloc: binder_alloc_mmap_handler: 12427 20000000-20002000 already mapped failed -16 2018/03/21 20:21:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getown(r0, 0x9) r1 = shmget$private(0x0, 0x1000, 0x82, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000040)=""/138) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d4000)={0x0}, &(0x7f00008d4000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(r2, 0x1, &(0x7f0000000000), &(0x7f00000001c0)) 2018/03/21 20:21:55 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x40000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x100}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000100)) remap_file_pages(&(0x7f000086a000/0x11000)=nil, 0x11000, 0x0, 0x0, 0x0) mremap(&(0x7f00002e6000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f00007ad000/0x3000)=nil) syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x20, 0x3) 2018/03/21 20:21:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001]}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000eee000)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x16}, @rand_addr=0x5}, 0xc) 2018/03/21 20:21:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100000000000001d) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000a000)=@ipv6_newroute={0xb8, 0x18, 0x781a241f, 0x0, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}, @RTA_METRICS={0x88, 0x8, "8200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad"}]}, 0xb8}, 0x1}, 0x0) fsync(r0) [ 99.922280] binder: BINDER_SET_CONTEXT_MGR already set [ 99.934499] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12440 comm=syz-executor1 [ 99.941260] binder: 12427:12450 ioctl 40046207 0 returned -16 [ 99.948049] binder: 12427:12439 ioctl c0306201 20008000 returned -14 2018/03/21 20:21:55 executing program 3: waitid(0x2, 0x0, &(0x7f0000000040), 0x400000000000004, &(0x7f0000000080)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getpeername(0xffffffffffffffff, &(0x7f0000000480)=@can={0x0, 0x0}, &(0x7f0000000500)=0x80) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000001c0)={0x3, r0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000540)={@mcast2={0xff, 0x2, [], 0x1}, 0x17, r1}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000140)={{0xfffffffffffff452, 0x80}, {0x6, 0x7}, 0x0, 0x2, 0x2}) 2018/03/21 20:21:55 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0xfffffefffffffffe, &(0x7f0000fd6fe4)={0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000081c000)=""/169, &(0x7f0000636000)=0xa9) 2018/03/21 20:21:55 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000009a000)=0x1, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10002, 0x1, 0x4000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) 2018/03/21 20:21:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad29b6c5820fae0100000000000000040000000000000004", 0x46) 2018/03/21 20:21:55 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f000000bff8)=@abs, 0x8, &(0x7f0000005fe0), 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x48}], 0x1, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000080)=0x3) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/03/21 20:21:55 executing program 3: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x2, @rand_addr=0x40}}, 0x1e) r1 = socket(0x19, 0x6, 0x8) r2 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x4}}, 0x1, 0x2}, &(0x7f0000000180)=0x90) ioctl$VT_WAITACTIVE(r0, 0x5607) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000240)={r3, 0x61, 0x20}, &(0x7f0000000200)=0xc) fchmodat(r2, &(0x7f0000000340)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r4, 0x7ff, 0x1f, 0x8001, 0x4, 0x2, 0xfffffffffffffffb, 0xffff, {r3, @in={{0x2, 0x4e24, @rand_addr=0xffffffff}}, 0x5, 0xffffffff, 0x1, 0x1ff, 0x3}}, &(0x7f0000000000)=0xb0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000001c0)={r2, 0x20}) 2018/03/21 20:21:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xb, 0xfffffffffffffffd, &(0x7f0000000100)) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000000080)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af24, &(0x7f00003b6000)={0x0, 0x0, &(0x7f000005e000)=""/9, &(0x7f0000fb0f80)=""/128, &(0x7f0000f8b000)=""/4}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x3) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/03/21 20:21:55 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@broute={"62726f7574650500", 0x20, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000500)=ANY=[]}, 0x78) 2018/03/21 20:21:55 executing program 0: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) r0 = msgget$private(0x0, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f00000000c0)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x6, [0x7, 0x5, 0x5, 0xfff, 0x9a, 0x8]}, &(0x7f0000000180)=0x10) msgsnd(r0, &(0x7f0000000140)={0x1}, 0x8, 0x0) 2018/03/21 20:21:55 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r1 = inotify_init1(0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x8001) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) kcmp(r2, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/21 20:21:55 executing program 5: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)="38a80900000000000000c009ff50e4acbc3563693ba6ddccfb62e7cbe2c048658b20019ab10965554e251b32ad88b10ce4106bb59566f894083a24db473396658dfe467c30bcf91568c9b62554d74d53b9e762ff0f8e2e59b7ed1792a7") r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x10002, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000200)={0x95, 0xf551, 0x8}) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)={0x14, 0x23, 0x1, 0x0, 0x0, {0x1e}}, 0x14}, 0x1}, 0x4) setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000180), 0x4) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x84) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/21 20:21:55 executing program 4: r0 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r0, &(0x7f0000002ac0)={&(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10, &(0x7f0000001300)=[{&(0x7f0000000040)=""/196, 0xc4}, {&(0x7f0000000140)=""/161, 0xa1}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/36, 0x24}, {&(0x7f0000001240)=""/156, 0x9c}], 0x5, &(0x7f0000002a00)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001380)=""/66, 0x42}, &(0x7f0000001400), 0x2}}, @rdma_args={0x48, 0x114, 0x1, {{0xd14a, 0x6de1}, {&(0x7f0000001440)=""/58, 0x3a}, &(0x7f0000001540)=[{&(0x7f0000001480)=""/162, 0xa2}], 0x1, 0x1, 0xfffffffffffffff8}}, @rdma_args={0x48, 0x114, 0x1, {{0x5, 0x4}, {&(0x7f0000001580)=""/4096, 0x1000}, &(0x7f0000002980)=[{&(0x7f0000002580)=""/178, 0xb2}, {&(0x7f0000002640)=""/9, 0x9}, {&(0x7f0000002680)=""/220, 0xdc}, {&(0x7f0000002780)=""/102, 0x66}, {&(0x7f0000002800)=""/199, 0xc7}, {&(0x7f0000002900)=""/70, 0x46}], 0x6, 0x14, 0x10001}}], 0xc0, 0x14}, 0x0) readv(r0, &(0x7f0000003f00)=[{&(0x7f0000002b00)=""/79, 0x4f}, {&(0x7f0000002b80)=""/137, 0x89}, {&(0x7f0000002c40)=""/190, 0xbe}, {&(0x7f0000002d00)=""/41, 0x29}, {&(0x7f0000002d40)=""/198, 0xc6}, {&(0x7f0000002e40)=""/91, 0x5b}, {&(0x7f0000002ec0)=""/4096, 0x1000}, {&(0x7f0000003ec0)=""/38, 0x26}], 0x8) sendmsg$rds(r0, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000005ff8), &(0x7f000001eff8)}}, @fadd={0x44, 0x114, 0x6, {{}, &(0x7f000001bff8), &(0x7f0000009ff8), 0x0, 0x0, 0x0, 0x0, 0x14, 0x100000000}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000f000)}, &(0x7f000001e000)=[{&(0x7f0000012000)=""/15, 0x301}], 0x1}}, @mask_cswp={0xb, 0x114, 0x9, {{}, &(0x7f0000012ff8), &(0x7f000001cff8)}}], 0xba}, 0x0) 2018/03/21 20:21:55 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000140)={0x3, 0x6, 0x0, 0x1, 0x3, 0x2, 0x5}, 0xc) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000000100)={'tunl0\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) r3 = syz_open_procfs(r2, &(0x7f0000000040)='net/ip_tables_targets\x00') syz_emit_ethernet(0x41c, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffefffffff}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) ioctl$TIOCNXCL(r3, 0x540d) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/30, 0x1e) 2018/03/21 20:21:55 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8001, 0x244800) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000080)=0x42fd, 0x4) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) 2018/03/21 20:21:55 executing program 6: r0 = socket$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$inet6(r0, &(0x7f000010bf14)="14", 0x1, 0x0, &(0x7f00004d9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}, 0x1c) accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x80000) connect$inet6(r0, &(0x7f000060efe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000622ffc), 0x0) [ 100.261637] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/03/21 20:21:55 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) lseek(r0, 0x0, 0x3) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000200)=""/213) 2018/03/21 20:21:55 executing program 1: r0 = shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) r1 = shmat(r0, &(0x7f0000a1d000/0x200000)=nil, 0x1000) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shmdt(r1) 2018/03/21 20:21:55 executing program 4: capset(&(0x7f0000000080)={0x19980330}, &(0x7f00000000c0)={0x3}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x200) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/03/21 20:21:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000016000)="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", &(0x7f0000000100)=""/161}, 0x18) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0x28, 0x1e, 0x301, 0x0, 0x0, {0x7}, [@typed={0x0, 0x0, @ipv4}, @typed={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r1, &(0x7f00000cafac)=@access={'system_u:object_r:dhcpc_state_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39}, 0x54) 2018/03/21 20:21:55 executing program 5: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f0000005e80)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/71, 0x47}], 0x1, 0x0, 0x0, 0x800}}, {{&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/119, 0x77}, {&(0x7f00000011c0)=""/232, 0xe8}, {&(0x7f00000012c0)=""/206, 0xce}, {&(0x7f00000013c0)=""/119, 0x77}, {&(0x7f0000001440)=""/134, 0x86}, {&(0x7f0000001500)=""/14, 0xe}, {&(0x7f0000001540)=""/120, 0x78}], 0x8, 0x0, 0x0, 0x100}, 0x1}, {{0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001680)=""/227, 0xe3, 0x20}, 0xff}, {{&(0x7f0000001780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000001800)=""/43, 0x2b}, {&(0x7f0000001840)=""/235, 0xeb}, {&(0x7f0000001940)=""/176, 0xb0}, {&(0x7f0000001a00)=""/161, 0xa1}, {&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000002ac0)}, {&(0x7f0000002b00)=""/225, 0xe1}, {&(0x7f0000002c00)=""/6, 0x6}, {&(0x7f0000002c40)=""/181, 0xb5}, {&(0x7f0000002d00)=""/34, 0x22}], 0xa, &(0x7f0000002e00)=""/253, 0xfd, 0x8}, 0x80000000}, {{0x0, 0x0, &(0x7f0000004240)=[{&(0x7f0000002f00)=""/155, 0x9b}, {&(0x7f0000002fc0)=""/84, 0x54}, {&(0x7f0000003040)=""/10, 0xa}, {&(0x7f0000003080)=""/188, 0xbc}, {&(0x7f0000003140)=""/4096, 0x1000}, {&(0x7f0000004140)=""/23, 0x17}, {&(0x7f0000004180)=""/160, 0xa0}], 0x7, &(0x7f00000042c0)=""/30, 0x1e, 0x400}, 0x8}, {{&(0x7f0000004300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000004440)=[{&(0x7f0000004380)=""/148, 0x94}], 0x1, &(0x7f0000004480)=""/90, 0x5a, 0x5}, 0x6}, {{&(0x7f0000004500)=@pppol2tpv3, 0x80, &(0x7f0000004680)=[{&(0x7f0000004580)=""/218, 0xda}], 0x1, &(0x7f00000046c0)=""/185, 0xb9, 0x20}, 0x80000000}, {{&(0x7f0000004780)=@rc, 0x80, &(0x7f0000005cc0)=[{&(0x7f0000004800)=""/217, 0xd9}, {&(0x7f0000004900)=""/17, 0x11}, {&(0x7f0000004940)=""/127, 0x7f}, {&(0x7f00000049c0)=""/111, 0x6f}, {&(0x7f0000004a40)=""/233, 0xe9}, {&(0x7f0000004b40)=""/213, 0xd5}, {&(0x7f0000004c40)=""/59, 0x3b}, {&(0x7f0000004c80)=""/28, 0x1c}, {&(0x7f0000004cc0)=""/4096, 0x1000}], 0x9, &(0x7f0000005d80)=""/218, 0xda, 0x100}, 0x7}], 0x8, 0x2, &(0x7f0000006080)={0x0, 0x989680}) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d69f90)=[{&(0x7f000035c000)=""/81, 0x51}], 0x1, &(0x7f0000762000)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000e7b000)="dc", 0x1, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000001640)='/dev/midi#\x00', 0x3, 0x4000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00000060c0)=""/190) 2018/03/21 20:21:55 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x7) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000040)={0xf16, 0x1, {0x3, 0x3, 0x1f, 0x3, 0x401}}) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000000180)=""/120) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x1) ptrace$cont(0x19, r1, 0x7f, 0x7fffffff) getrlimit(0xf, &(0x7f0000000140)) setresuid(0x0, 0x0, r2) 2018/03/21 20:21:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) r1 = dup2(r0, r0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000040)={0x100000000, 0x8, 0x4}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) 2018/03/21 20:21:55 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000180)=0x89, &(0x7f0000000140)=0x333) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000d1df52)=""/174) 2018/03/21 20:21:55 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x7, &(0x7f0000000040)=0x0) connect$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @host=0x2}, 0x10) io_destroy(r1) 2018/03/21 20:21:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={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 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) 2018/03/21 20:21:55 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f3fa8)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) recvmmsg(r1, &(0x7f0000004a80)=[{{&(0x7f0000001bc0)=@generic, 0x80, &(0x7f0000003180)=[{&(0x7f0000001d40)=""/224, 0xe0}], 0x1, &(0x7f0000003200)=""/218, 0xda}}], 0x1, 0x40, &(0x7f0000004c00)={0x0, 0x1c9c380}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_map}) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="c4e50007d8573ca87a7507bc826b164c260b3a230a35d079255b4b03a6f5b7361286240f3de92de0b0f6fdbd89a459862d0de52b989e3554f24f133455f1801878f8599cf45b710cdec31d1492313c6508f4a6f5a3f95cf966c7fea7309e19944a40c02341bd3ccc12788004f0fa588b7c255b", 0x73, 0xffffffffffffffff) r4 = add_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="79caae475b96ea3bc0deaced4800a539cac785db336cb7203ae42f80c57161e244a2e63dd69eee80b5ec9b2680705ff9442a62ab1fa9fae2e8e85204ab8b1c27ec3faa95d18bc35824e40eff6c37e5bc863392310a555798fe1530e90e7dc27fd96749fad875f5a593705784760ce985ddca34a2d7ad5d6e161ef97981ad5c2c007b042f25c6a15b00c405bbbcda7aa9a97fdedae814691bfa3e65d67000", 0x9e, 0xfffffffffffffffe) keyctl$instantiate(0xc, r3, 0x0, 0x18f, r4) 2018/03/21 20:21:55 executing program 7: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fbff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x75}]}, &(0x7f0000f91ffc)=0x10) accept4$packet(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x14, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x7, 0x5, 0xb, 0x0, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x7fff, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [], r0}, 0x48) 2018/03/21 20:21:55 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x5, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x400, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000001540)) 2018/03/21 20:21:55 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) sysinfo(&(0x7f0000000080)=""/51) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/126, 0x7e) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) prctl$setendian(0x14, 0x1) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000140)={'ip6gre0\x00', @ifru_names='bridge0\x00'}) 2018/03/21 20:21:56 executing program 0: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000029000)=[{&(0x7f0000013ff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000025fc0)=[{&(0x7f0000023f95)="427a7491cdf53e89ced2448db707252068284bd0e0bf3921e629d12845d70b517a5a8793151e4cf0e195b7cdce810b933c2a0e6992959a091d45e2387358549267cd6dc56b8397a6b25fa0fed102d71de9e8fdb193f4fa59fb42bdd52cd39321", 0x60}], 0x1, &(0x7f0000029000)}], 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001dff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000ab7fe8c7ac06fcb6eb50881093d002d00ff0affffffffffffffff0000000010000000000000000000000000000000"], 0x24}, 0x1}, 0x0) 2018/03/21 20:21:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000240)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000007804000058020000400100000000000090030000900300009003000004000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000364b893b63e7c60e310235e9a9a725f5d1cf77985b0beb9820388ecabd5eda521a25e50019c15f2559b10bfbfbe6ff104b02da3d2b3b051323fcd51c2e4892491609a43e158dbcdc5bba80da90ea9b4bf0c50a17c5f73cfb"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000ffffffffffff000000000000000000009a1a8befa2f100000000000000000000e0000002ffffffff0f000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004d41524b00000000000000000000000000000000000000000000000000020600000000080000ffffffff00000066ffffff00ffffffffaaaaaaaaaa140000000000000000000000000000000000000000ffff00ff000000000000000000001b21ab1534fe000000000000000000000000000000000000ff0000ffffff000000000000000000000066001f0008945604000000626373683000000000000000000000006970365f76746930000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000500000000000000000000000f0003801000000000000000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a310000000000000000000000000000000000000000000000000101000007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4c8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000013c0)="df6ee06b9038b3cf", 0x8}], 0x1, &(0x7f0000007000)}, 0x0) io_setup(0x7, &(0x7f0000000200)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xfffffffffffffffa, 0x41) ioctl$KDSKBLED(r5, 0x4b65, 0x7fff) getsockopt$inet_buf(r4, 0x0, 0x200000000000042, &(0x7f0000000000)=""/30, &(0x7f0000148000)=0x1e) ioctl$RNDCLEARPOOL(r5, 0x5206, &(0x7f0000000080)=0x8) 2018/03/21 20:21:56 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x10) 2018/03/21 20:21:56 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0xa) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0xc1, @time}) write$sndseq(r0, &(0x7f0000000040), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000002c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d0ff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/21 20:21:56 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/prev\x00') socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x3, 0x4000000000004) socket$key(0xf, 0x3, 0x2) connect$inet6(r1, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200000007}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB="020400072e01000000000002fcdb0017006c2000000a004e2106000000fe80000000000000000000000000000d80000000000000000000070033a0000002004e227f000001000000000000000000000b0078ff000000020000000000000000120004000300be6b6e000200000000003b00070400000180000000000000ac14140d000000000000000000000000fe80000000000000000000000000001200001400010000000000120003000100b36b6e00000000000000330020e20000883700000000000000000000000000000000000000000000ff020000000000000000000000000001000000"], 0x10}, 0x1}, 0x0) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x8800) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000380)="0f090f01c966b9e001000066b8faffffff66baffffffff0f30672ef390640f22190f3226260f01c80fc76b480f01caf366f00fba2aec"}], 0x10f, 0x11, &(0x7f0000000340)=[@dstype3={0x7}], 0x1000000000000240) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000000100)) r6 = creat(&(0x7f0000000000)='./file0\x00', 0x196) write$selinux_create(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a736373695e6786fb0786ff0700000000f5dd656e657269635f64657669638028743a7330202f7362696e2f"], 0x3d) sendto(r6, &(0x7f00000001c0)="431b4945fbec3d98f8070df04ec46d6e55398f0fde419db26a297d79cc18dab524a24f707b2fd2672368b1424cd120f6210f5de3516a6174cf2a27f5d23040a0f30e45cf277d813d445a1f2fc1a53343210743e5228f55dd63e8b404fbf92f9b4e757671854454005dd4497b8c28d13871d7aeba0d7a6d986872acd8e144c3e058285dab614fd120365cc0ca82399c5dd9182e9b5c4c8667b3b5", 0x9a, 0x20000010, 0x0, 0x0) 2018/03/21 20:21:56 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x100000021, 0x8400000000003, 0xffffffff00000005}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000280)=&(0x7f00000000c0)) 2018/03/21 20:21:56 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00006b5f98)=ANY=[@ANYBLOB="180000000101010000000000000000200000000004000200"], 0x18}, 0x1}, 0x0) 2018/03/21 20:21:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00000001c0)=""/45) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/250, 0x1}], 0xdf, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000200)) 2018/03/21 20:21:56 executing program 2: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) sched_getscheduler(r1) 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$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/17) fcntl$setpipe(r0, 0x407, 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x3b, &(0x7f0000000180)="71c0296ea893909975fa074b3b0f620a0707f4cde2698ffe19414c0f32a72bd0d2b3092637801351d324b3ab0bece36bd6101c0bd5ca1b3558cda1342f64358667aa0cb6482fdebb7a98732625098281978fa0ac595fa7889126e48474a1580557cca390e41956cfe23501061d454f4805eace3422c9c76af4aa2cc00feae8076a814bf177c2b29deaf6cf8948687c2bd1f841d6456465ce1be800f691168ec15e39e6723d82a317bc961fb8822930b3e16d6194a4df4aeccc1965f0c1", 0xbd) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000240)) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000080)=0x66, 0x4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) [ 100.697715] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65207 sclass=netlink_route_socket pig=12591 comm=syz-executor0 2018/03/21 20:21:56 executing program 6: getsockname(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000000c0)=0x80) bind$ipx(r0, &(0x7f0000000100)={0x4, 0x53294882, 0x3, "ab7f5463a15a", 0xffffffffffff0001}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x8007d) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95)=0x800000000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000004ffc), &(0x7f0000004000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x4013, 0xffffffffffffffff, 0x0) close(r1) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x7ff, 0x8400) 2018/03/21 20:21:56 executing program 5: clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f00000aaffc), &(0x7f0000000100)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x3, 0x0, &(0x7f0000000300), 0x4100000e, &(0x7f0000000340)) 2018/03/21 20:21:56 executing program 1: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'bcsf0\x00', 0x400}) r1 = socket$inet_udp(0x2, 0x2, 0x0) seccomp(0x1, 0x0, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) setsockopt$inet_mreqsrc(r1, 0x0, 0x29, &(0x7f000001b000)={@multicast1=0xe0000001, @empty, @dev={0xac, 0x14}}, 0xc) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x400, 0x20000) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) [ 100.755438] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65207 sclass=netlink_route_socket pig=12605 comm=syz-executor0 2018/03/21 20:21:56 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/21 20:21:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x581000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000080)={0x101004, 0x2}) 2018/03/21 20:21:56 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) add_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0), 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = semget(0x3, 0x5, 0x500) semop(r1, &(0x7f0000000080)=[{0x7, 0x401, 0x800}, {0x4, 0x8, 0x1000}, {0x3, 0x0, 0x800}, {0x3, 0x9, 0x800}, {0x4, 0x1, 0x800}, {0x0, 0x8, 0x1000}, {0x7, 0x130, 0x1000}], 0x7) dup3(r0, 0xffffffffffffffff, 0x0) 2018/03/21 20:21:56 executing program 5: ustat(0x5, &(0x7f0000000040)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003700)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$alg(r0, &(0x7f0000003540)={0x0, 0x0, &(0x7f0000003440)=[{&(0x7f00000000c0)="b3d7b2caadfab61524e0c09374a0fb8646dc68de90be2263de764c513631979f1e0e577b798ec11104251d1d902c25ed694a60efbe12b1afccbcbfba863f0cd4d68dfe77f018a8893d268cc24414837f97b3dc235c46254f627f3b806d464e45779eb397e9371f459a51345c37ff04c9e38f0dc2aeeaff5f87cad5a9f78b4e89db36a9cee48a8d24d07f1e43301c3e9bbd4418f017aa2a8678936e9df3a47b6d7be16310c9d848b334641d8bcb14085aa1405175a40d4b1564a2a4", 0xbb}, {&(0x7f0000000180)="5b07f975e7638890288463ae8d853f5918b9513e2e50e8959dd066e168f4a1196f6cfffc0658f617dbd960fb98a4e62ff4e42754eb1b4c891c0ae5b65809123596e92cdeedd496a07953d671203a421851a5e734744d8c", 0x57}, {&(0x7f0000000200)="f87937870c0d9bb13bd606d4d9d397d7bb3241f1602ae81d1bbcd102259b1afebb38a94e9c8905e8fa3065a9d145fde58a21f24e4e03639edd9236c91c9128c4fc7c01ab", 0x44}, {&(0x7f0000000280)="7e91a09efc849a44d52c6bf68a8d0326011ef9f0e25cd94034cb31259d50095614c3fd4b9a90661c838535957e88a5484543df9b941cf277ec8ea2cac504ca3cdd65afcb02bc23d89d5f7d4c1b2663e92c4139f8bed55ff70ebefa15a2638555f06d871634f5560b299ec8ccd4b90c944451a6fe373debbb6219397ee3a3fd0528e8ee818cd84b28339a4dab3d0f3fe5f82eff44fd9238f60b0ff8796b12c6aba5f89873e4d1f662700df87032bf1cd3b2c54a5eebddb053cd3926189e90ad13d271b113eb90bb6cd794ff3bf1b6d5477eadde2676e940eae220c3677b", 0xdd}, {&(0x7f0000000380)="620234ff911e699d89ee09320da68da7f2f127bc3a5dc95a78e06ccd9a969118140e4f599169e993ca8bdfd9205cc23e8f7e7a17e77a64632a03f78f496cd6df3a5898bd17ff3ad752cff6dc354aba6e99833ab06696fa7f252e343501523d432c875217b5289393e38f9518dff051c70e5060", 0x73}, {&(0x7f0000000400)="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{&(0x7f0000002440)="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0x1000}], 0x9, &(0x7f0000003500)=[@assoc={0x18, 0x117, 0x4, 0x10000}], 0x18, 0x40000}, 0x4) r1 = socket$netlink(0x10, 0x3, 0xb) fcntl$getownex(r1, 0x10, &(0x7f0000003600)={0x0, 0x0}) sched_getaffinity(r2, 0x8, &(0x7f00000035c0)) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpriority(0x4, 0x0) 2018/03/21 20:21:56 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x5f4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x5, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x9, 0x8, 0x6, 0x2, r1}, 0x10) r2 = socket(0x3, 0x3, 0x4) accept4$inet(r2, 0x0, &(0x7f0000000040), 0x0) 2018/03/21 20:21:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) getsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f0000000000), &(0x7f0000000040)=0xffffff1a) 2018/03/21 20:21:56 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x100, 0x0) timerfd_gettime(r2, &(0x7f0000000080)) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x3}, 0x8f) close(r0) 2018/03/21 20:21:56 executing program 2: socketpair(0x1b, 0x7, 0x20000000000, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000100)={0x3, 0x7, 0x1, 0x4, 0x6}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendto(r0, &(0x7f0000000000)="2d8ed16b1429ff2d769d394359d6d71084a2129d4576f9a5d30070cd9e717740369290607fbd836de75cd169a887fa2599ba232e8076b578696ebcd39475a85d8b840817c303c3834c2fdeeb3697951f86357e6ee42aad6b208a32ff0f4704533afe63fa72670089f12e42c16c23a37fb4051a2b9c20082e136916a0f5eb5aab9aefeea15aa56f54bbd566cacc9a9d8949dc1a5437dc4e9cc25390433bc9d680b847a6a59c7b010397fddb46d6894a72ba43508f71d947d0d7d5041c20d93028a8f587b6b4260ba9c03bae78d777739172f51c405fcf0f43eb1d039270b9098185de4e078756c67bb7c05ec1", 0xec, 0x8094, 0x0, 0x0) connect$inet(r0, &(0x7f0000674000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/21 20:21:56 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007bdffc)=0x8, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) listen(r0, 0x0) 2018/03/21 20:21:56 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)) clone(0x0, &(0x7f0000000240)="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", &(0x7f0000000040), &(0x7f0000000100), &(0x7f00000000c0)) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x80, 0x80000) recvfrom(r1, &(0x7f0000000480)=""/106, 0x6a, 0x10022, &(0x7f0000000500)=@l2={0x1f, 0xff, {0xefa, 0x0, 0x8, 0x3, 0x6}, 0x35c, 0xb7}, 0x80) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x100) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$VT_RELDISP(r2, 0x5605) r3 = getpgid(0xffffffffffffffff) sched_rr_get_interval(r3, &(0x7f0000000580)) [ 100.897247] audit: type=1400 audit(1521663716.279:79): avc: denied { create } for pid=12633 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 100.926226] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/21 20:21:56 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x5, 0x17, 0x1d, 0x15, "67d146ecc026067e9ca86d63b3b331d6b9ac83f3579e73eadcb945159ed4376bcf9faa1414f1a5ef04fddff62c077532c193517d18998f99914358791dc0e4b4", "00e6231b8b27e0c881a8c1cffd3c2cb8ff89c3e25875ff7d64b4e9afb60fc48e", [0xffffffff80000001, 0x1c]}) socket$inet(0x2, 0x4000000000000005, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0xffffffffffffff6d, 0x0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0xfffffffffffffd52) [ 101.006733] QAT: Invalid ioctl 2018/03/21 20:21:56 executing program 4: 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) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, r0, 0x1}) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000080)=""/20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000200)='eth0\x00', 0x2) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000440)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={r5, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) read(r3, &(0x7f0000067000)=""/1, 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x200, 0x0) writev(r2, &(0x7f0000051000)=[{&(0x7f0000057163)="9b", 0x1}], 0x1) 2018/03/21 20:21:56 executing program 6: pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)=""/136, 0x88) 2018/03/21 20:21:56 executing program 7: r0 = syz_open_dev$random(&(0x7f0000a33ff4)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f0000450000)=[{&(0x7f0000000080)=""/175, 0xaf}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x80) fanotify_init(0x30, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000140)=""/159) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000013) 2018/03/21 20:21:56 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x802, 0x0) timerfd_gettime(r0, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r4, 0x7, &(0x7f0000002000)={0x1}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) fcntl$lock(r4, 0x7, &(0x7f0000010000)) tkill(r1, 0x1000000000016) dup3(r3, r4, 0x0) 2018/03/21 20:21:56 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0xffffffffffffffff, 0x0, 0x800080000000}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001080)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000010c0)=""/207) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x500, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000080)=""/4096) 2018/03/21 20:21:56 executing program 5: r0 = socket(0x2, 0x80005, 0x0) sendmsg$alg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="99c16a554b78cdc8bcb7a8f724f347e5c8f898e126745a62da6258c83cedcc76070a9caa8341c8a2429d65c06e82a99313cf77293040009049adc3edffac39ba53a7016e8aac4e542ef548e995e3b318cf183a40e4b1336a958e14dca706941e7b47c7194b00f475b959d3f199432340b24dd117cf4c5ab23ad3e27ca24242a1bb37d3105c879a9d60114c4300e9f6df3d919a28bbb4af0af48efd37a450dd6bb388", 0xa2}], 0x1, &(0x7f0000000280)=[@assoc={0x18, 0x117, 0x4, 0x10001}, @iv={0x58, 0x117, 0x2, 0x3e, "c2b7e5f4efc100796a00e80da900e7b7b2b4d82008c6d9e02d0d32b42e1f1acf2cad9f1953af17b075bdd7198f976dbd87cecfa2c529093f5dec11ba4988"}, @op={0x18, 0x117, 0x3}], 0x88, 0x4000001}, 0x4000000) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x6, 0x2000) mkdirat(r1, &(0x7f0000000100)='./file0\x00', 0x20) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000180)={'bond0\x00', 0x81}) 2018/03/21 20:21:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) r2 = fcntl$dupfd(r1, 0x0, r0) sendto$packet(r2, &(0x7f0000000100)="c3ab1f9e6091cc554194a26334e19577c8af025028e8d15eb69f2b82f9b712eb0fceb1e1645322baa7290743e0982e2f65ab1fa8bf2131293264d147f6f553170433e51f55ee9575eb959d5e64f613c72fcbaa026e3e6e2d31c1fb3ee252375f6859e45f04bf7cd51d09b5190c98978d1ecbd8b097c8d7ddc6a6bbf6be74220e18ba923b2f2e37146e4badc843ddaf019b9dd8b674b3960762f11035abd8318e73b8a9a125aac0ebac47a34321f47b952984ab710a3a5389682fa08c1e15e539245b05b45e93f63d2d5810324ad5efa2", 0xd0, 0x0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000006840)={0x0, 0x0, &(0x7f0000002a40), 0x0, &(0x7f0000006700)=ANY=[@ANYBLOB]}, 0x0) recvmsg(r1, &(0x7f0000000040)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1200, &(0x7f0000da2000), 0xfffffffffffffff5}, 0x0) 2018/03/21 20:21:56 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000340)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)=':-ppp0vboxnet0\x00', 0xfffffffffffffffc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) sendmsg$nl_route(r1, &(0x7f0000000640)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000500)=@ipv6_newroute={0x28, 0x18, 0x801, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0x4, 0x9}, @RTA_EXPIRES={0x8, 0x10}]}, 0x28}, 0x1}, 0x4000) [ 101.033997] QAT: Invalid ioctl 2018/03/21 20:21:56 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0x6, &(0x7f0000001000), 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'erspan0\x00', 0x0}) syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x0, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/03/21 20:21:56 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x80000) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f00000000c0), 0xfffffd58) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x2000) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000080)=0x5) 2018/03/21 20:21:56 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1008005) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/unix\x00') setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x1b, 0x5, 0x4e8, 0x100, 0x0, 0xffffffff, 0x100, 0x200, 0x450, 0x450, 0xffffffff, 0x450, 0x450, 0x5, &(0x7f0000000140), {[{{@uncond, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x900, 0x1, 0x1}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0xa, @dev={0xac, 0x14, 0x14, 0xa}, @multicast1=0xe0000001, @port=0x4e21, @port=0x4e24}}}}, {{@ip={@multicast1=0xe0000001, @multicast1=0xe0000001, 0xffffff00, 0xff, 'irlan0\x00', 'nr0\x00', {}, {0xff}, 0x0, 0x2, 0x8}, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x2, 0x5, 0x0, 0x1}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x1, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0xfffffffffffffff3, @port=0x4e20, @port=0x2}}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xff000000, 'yam0\x00', 'dummy0\x00', {0xff}, {}, 0xb7, 0x0, 0x20}, 0x0, 0xf0, 0x128, 0x0, {}, [@common=@inet=@udp={0x30, 'udp\x00', 0x0, {0x4e22, 0x4e23, 0x4e21, 0x4e24, 0x3}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0xffffffffffffffda}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0xc, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x17}, @icmp_id=0x67, @gre_key=0x1000000000000000}}}}, {{@uncond, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x40, 0x0, 0x0, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty, 0x7, 0xb, [0x9, 0x33, 0x7f, 0x18, 0x36, 0x26, 0x3c, 0x1b, 0x1e, 0x32, 0xe, 0x39, 0x1f, 0xb, 0x39, 0x13], 0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x548) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r2, &(0x7f0000006e80)=[{{&(0x7f00000000c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000280)}], 0x1}}, {{&(0x7f0000000440)=@ipx={0x4, 0x0, 0x0, "911a0b531945"}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=[{0x10, 0x10d, 0x1f}], 0x10}}], 0x2, 0x0) 2018/03/21 20:21:56 executing program 2: io_setup(0x4000000000003ff, &(0x7f00000003c0)) io_setup(0x2fab, &(0x7f00000000c0)) r0 = shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000100)=""/38) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000240)=0x3) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4, 0x3) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000180)=0x6, 0x4) io_setup(0x81, &(0x7f0000000080)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x50, &(0x7f0000000280)}, 0x10) io_setup(0x3d, &(0x7f00009f5ff8)) io_setup(0x80, &(0x7f0000209ff8)) 2018/03/21 20:21:56 executing program 1: sendto$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) 2018/03/21 20:21:56 executing program 5: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip_vti0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="0200000000000000000000000000000000000000040000000000000000000000000000000000000000000000ccb910b74b568e49c8c52faf275bbeff3870c1a0bd45535d23edbb0e08da4268a2182cbe9db5030c8a4d3f3f9aad97c1013a4d20bf78e4b009c6d1486882ae998dc6949c8a4dd5a829b11291446459623202cdaaf7ba098dc5"]}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000080)=0x400) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2000, 0x0) 2018/03/21 20:21:56 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup2(r0, r0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7fffffff, 0x200200) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/03/21 20:21:56 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udplite\x00') setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x6000000, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000200)=""/246) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f00000000c0)=""/246) 2018/03/21 20:21:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d12000)={0x1, 0x4, 0x7fffffff, 0x7f54, 0x8, 0x1}) times(&(0x7f0000cc1fe0)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x100000001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xd2c5}}, 0x7, 0x0, 0x9, 0x3ff, 0x2}, &(0x7f0000000180)=0xa0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r2, 0x4, 0x42000) write$selinux_validatetrans(r0, &(0x7f0000815000)={'system_u:object_r:tmp_t:s0', 0x20, 'system_u:object_r:unconfined_exec_t:s0', 0x20, 0x37, 0x36, 0x20, '/usr/sbin/cupsd\x00'}, 0x55) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e}, &(0x7f0000db3ffc)=0x0) timer_gettime(r3, &(0x7f0000964000)) r4 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r4) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e22}}}, 0x8c) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x3) munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r5 = dup(r2) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r5, &(0x7f0000e18000)=[{&(0x7f0000161ff8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)}], 0x1, 0x1) 2018/03/21 20:21:56 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x4000000) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000001040)) r1 = syz_open_dev$mice(&(0x7f0000001100)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000001200)={0x2, 0x3f, 0xff, 'queue1\x00', 0x1}) r2 = openat(r0, &(0x7f0000001080)='./file0\x00', 0x50400, 0x148) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f00000010c0)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000011c0)=ANY=[@ANYBLOB="0100000000000000ffffffffffffffff0010000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/03/21 20:21:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="180000002300ff249f5bc789c654c70a00000000000000000300000004000100"], 0x18}, 0x1}, 0x0) 2018/03/21 20:21:56 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400008fc, 0x0) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f00000021c0)="af9988744aaf8c5f7c5bca72d95a6bad3fe502d8f2f73f60199aabf2e4bda131641b8f36a00d5b96ecb20660566f571a851dd77def74443627c12bd9050eaa238c1b8146f87f2b4186d094c4d147825d458cb9e49f072423692da42e81c1a8d986ced676687207612c485de8cb590a06c92ad1d2e74c0e427240e54d0300000000000000943010b682d005e502bf936ffdf45da9", 0x94, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0xffc) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x1) 2018/03/21 20:21:56 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="19", 0x1, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r0, r3) 2018/03/21 20:21:56 executing program 7: r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x94, 0x600000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000180)={r0, r1, 0x6, 0x3}, 0x10) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x4012}) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000100)) 2018/03/21 20:21:56 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000541000)=0x200000000003) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) fcntl$setown(r2, 0x8, r1) dup2(r2, r3) fcntl$setown(r3, 0x8, r1) tkill(r1, 0x13) tkill(r1, 0x20) 2018/03/21 20:21:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000040)={0x8}, &(0x7f0000000080), &(0x7f0000000140)={r0, r1+30000000}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000600)) 2018/03/21 20:21:56 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000400)=ANY=[@ANYBLOB="020000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[], @ANYBLOB="00000000000000000040000000000000c500000000000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000a8000000"]) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) r4 = getpgrp(r3) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x6, 0xc45, 0x26ab5a2e, 0xdf, 0x0, 0x9, 0x4408, 0x2, 0x2, 0x6, 0x9, 0x6, 0x7, 0x2, 0x3, 0x2, 0x100000001, 0x2, 0x5, 0x56a, 0x8, 0xea4, 0x6, 0x5, 0x5, 0x3, 0x9, 0x200, 0x2, 0x2, 0x10000, 0x1400000000000, 0x0, 0x7f, 0x4, 0x7ff, 0x0, 0x100000001, 0x0, @perf_bp={&(0x7f0000000100)}, 0x9000, 0x0, 0x40, 0x2, 0x80000001, 0x7, 0x4}, r4, 0x20, r1, 0x5) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000380)) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2000, 0x0) ioctl$KDSETKEYCODE(r5, 0x4b4d, &(0x7f00000000c0)={0x0, 0x1}) 2018/03/21 20:21:56 executing program 4: syz_emit_ethernet(0x32, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x8001, 0x80000000000, 0x2}], {0x8100, 0x4, 0x401, 0x3}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="39a8ee171077", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) 2018/03/21 20:21:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x7, 0x3) 2018/03/21 20:21:56 executing program 7: socketpair(0x1e, 0x5, 0x0, &(0x7f0000267000)={0x0, 0x0}) inotify_init1(0x80800) connect$ax25(r0, &(0x7f0000000280)={0x1e, {"5900000400df4b"}, 0xffffffffffffffff}, 0x10) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="5f7c68a6dfd3d66a0a6e0f1158095779e16c557fa97ff6710f4609489049831bc48710e8a348a9bcf927512ef87878b27a6ac98b6df84b9b55e1d6b3b6564ffdc5da90bc183d189f2da25657782649e19e5534aaee1730d43cf74941c127ae4069f4eb062ef2e3e89653352d233311f6b68397ea63143a4853b3347870fdb3b1863b4c4d3f3d80b375b76d4f7880dff2b7b52a6a84a5694c4d8bcff7535b13f175a24f114d1fa9dedcd15928298638339c63d5ab8e9ee83260a32e0e", 0xbc}, {&(0x7f00000000c0)="6cf354cd8ca3982e70553fb65e55b1fd9787590c300ff4ada3aae2fa7b789813512c8ec7d54cc21518967ffbe5bdcc2ba2857754f03c8fc4c10ccdcf15843b2fc2695af9b8766407dd6bdb3127fa82e9b7b34b1a98a71319cc99", 0x5a}, {&(0x7f0000000140)="c953bc01cf5f7c4968ea829cd7aa6a2e9485f755f88e04fbb461d8ce89cdab7faacb7a82fe4f08e7df2cdd79eec472557dac949ac385dcb16b5e0157aee8db459164a0eb302c26c3bdf0eef9e2d8a5f7fc4d33bb78c072f76155d41f665ed30cc2da67317375b9197a3b68e7541e097485e6d375080209c346df9a9205ee5ca3de13391882c5bd44311fb932acc679cd66c938134b609d5f8ddfd43077441a69d4b81c4576ac5da02e8cb7157a193fef151eb043de308ed0791920efaefc5b63b5e36d592f60011e6952c715b382bde8ea0a11fd1e0d2adf97265bc2f640d2c32f72d3c9367005add80f2d96830419b40e", 0xf1}], 0x3) 2018/03/21 20:21:56 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) write$rdma_cm(r0, &(0x7f00000003c0)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000380), r1}}, 0x314) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x7, r0}) 2018/03/21 20:21:56 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TCSBRKP(r0, 0x5425, 0x1) r1 = socket(0x10, 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x9, 0x80002) accept4$nfc_llcp(r1, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80000) sendmsg$nl_route(r1, &(0x7f00000006c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001900090700000000000d3349d255dc27000000029000000000000000000000"], 0x1c}, 0x1}, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000100)={0x7, 0x6}) 2018/03/21 20:21:56 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='illinois\x00', 0x9) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x800) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x8) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000100)={0x8, 0x9000000000}) 2018/03/21 20:21:56 executing program 1: perf_event_open(&(0x7f0000418000)={0x2, 0x70, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x4000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @remote}, &(0x7f00000000c0)=0xc) bind(r0, &(0x7f0000000100)=@hci={0x1f, r1}, 0x80) r2 = syz_open_dev$sg(&(0x7f0000007ff7)='/dev/sg#\x00', 0x0, 0x805) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000040)={0xcc3}) write$evdev(r2, &(0x7f0000813fd0)=[{{}, 0x0, 0x2}, {}], 0x30) [ 101.364610] ------------[ cut here ]------------ [ 101.370555] ODEBUG: free active (active state 0) object type: work_struct hint: process_one_req+0x0/0x6c0 [ 101.380308] WARNING: CPU: 1 PID: 7287 at lib/debugobjects.c:291 debug_print_object+0x166/0x220 [ 101.389035] Kernel panic - not syncing: panic_on_warn set ... [ 101.389035] [ 101.396383] CPU: 1 PID: 7287 Comm: kworker/u4:8 Not tainted 4.16.0-rc6+ #361 [ 101.403545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.412885] Workqueue: ib_addr process_one_req [ 101.417437] Call Trace: [ 101.420000] dump_stack+0x194/0x24d [ 101.423605] ? arch_local_irq_restore+0x53/0x53 [ 101.428246] ? vsnprintf+0x1ed/0x1900 [ 101.432028] panic+0x1e4/0x41c [ 101.435200] ? refcount_error_report+0x214/0x214 [ 101.439934] ? show_regs_print_info+0x18/0x18 [ 101.444404] ? __warn+0x1c1/0x200 [ 101.447828] ? debug_print_object+0x166/0x220 [ 101.452296] __warn+0x1dc/0x200 [ 101.455548] ? debug_print_object+0x166/0x220 [ 101.460021] report_bug+0x1f4/0x2b0 [ 101.463626] fixup_bug.part.11+0x37/0x80 [ 101.467664] do_error_trap+0x2d7/0x3e0 [ 101.471530] ? vprintk_default+0x28/0x30 [ 101.475571] ? math_error+0x400/0x400 [ 101.479351] ? printk+0xaa/0xca [ 101.482601] ? show_regs_print_info+0x18/0x18 [ 101.487068] ? __usermodehelper_disable+0x2f0/0x2f0 [ 101.492054] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 101.496868] do_invalid_op+0x1b/0x20 [ 101.500551] invalid_op+0x1b/0x40 [ 101.503975] RIP: 0010:debug_print_object+0x166/0x220 [ 101.509051] RSP: 0018:ffff8801ab3c7210 EFLAGS: 00010086 [ 101.514386] RAX: dffffc0000000008 RBX: 0000000000000003 RCX: ffffffff815acd6e [ 101.521636] RDX: 0000000000000000 RSI: 1ffff10035678df2 RDI: 1ffff10035678dc7 [ 101.528883] RBP: ffff8801ab3c7250 R08: 0000000000000000 R09: 1ffff10035678d99 [ 101.536124] R10: ffffed0035678e71 R11: ffffffff86f39c78 R12: 0000000000000001 [ 101.543371] R13: ffffffff86f15540 R14: ffffffff86408700 R15: ffffffff8147c0a0 [ 101.550618] ? __usermodehelper_disable+0x2f0/0x2f0 [ 101.555606] ? vprintk_func+0x5e/0xc0 [ 101.559384] debug_check_no_obj_freed+0x662/0xf1f [ 101.564197] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 101.569361] ? free_obj_work+0x690/0x690 [ 101.573392] ? trace_hardirqs_on+0xd/0x10 [ 101.577512] ? cma_deref_id+0x2c/0x30 [ 101.581285] ? __lock_is_held+0xb6/0x140 [ 101.585316] ? debug_check_no_locks_freed+0x264/0x3c0 [ 101.590475] ? cma_work_handler+0x1d0/0x1d0 [ 101.594767] kfree+0xc7/0x260 [ 101.597843] process_one_req+0x2e7/0x6c0 [ 101.601875] ? addr_resolve+0xbc0/0xbc0 [ 101.605820] ? __lock_is_held+0xb6/0x140 [ 101.609861] process_one_work+0xc47/0x1bb0 [ 101.614073] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 101.619232] ? trace_hardirqs_on+0xd/0x10 [ 101.623356] ? pwq_dec_nr_in_flight+0x450/0x450 [ 101.628006] ? __schedule+0x903/0x1ec0 [ 101.631876] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 101.636954] ? trace_hardirqs_off+0x10/0x10 [ 101.641246] ? lock_downgrade+0x980/0x980 [ 101.645373] ? lock_acquire+0x1d5/0x580 [ 101.649316] ? lock_acquire+0x1d5/0x580 [ 101.653259] ? worker_thread+0x4a3/0x1990 [ 101.657376] ? lock_downgrade+0x980/0x980 [ 101.661493] ? lock_release+0xa40/0xa40 [ 101.665434] ? pr_cont_work+0x130/0x130 [ 101.669379] ? do_raw_spin_trylock+0x190/0x190 [ 101.673934] worker_thread+0x223/0x1990 [ 101.677877] ? finish_task_switch+0x1c1/0x7e0 [ 101.682349] ? process_one_work+0x1bb0/0x1bb0 [ 101.686813] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 101.691796] ? trace_hardirqs_on+0xd/0x10 [ 101.695912] ? _raw_spin_unlock_irq+0x27/0x70 [ 101.700374] ? finish_task_switch+0x1c1/0x7e0 [ 101.704840] ? finish_task_switch+0x182/0x7e0 [ 101.709306] ? copy_overflow+0x20/0x20 [ 101.713170] ? __schedule+0x903/0x1ec0 [ 101.717029] ? trace_event_raw_event_lock+0x340/0x340 [ 101.722196] ? trace_hardirqs_off+0x10/0x10 [ 101.726490] ? find_held_lock+0x35/0x1d0 [ 101.730525] ? find_held_lock+0x35/0x1d0 [ 101.734560] ? complete+0x62/0x80 [ 101.737990] ? __schedule+0x1ec0/0x1ec0 [ 101.741933] ? __lockdep_init_map+0xe4/0x650 [ 101.746310] ? do_raw_spin_trylock+0x190/0x190 [ 101.750859] ? lockdep_init_map+0x9/0x10 [ 101.754889] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 101.759961] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 101.764948] ? trace_hardirqs_on+0xd/0x10 [ 101.769067] ? __kthread_parkme+0x176/0x240 [ 101.773368] kthread+0x33c/0x400 [ 101.776706] ? process_one_work+0x1bb0/0x1bb0 [ 101.781190] ? kthread_stop+0x7a0/0x7a0 [ 101.785134] ret_from_fork+0x3a/0x50 [ 101.788822] [ 101.788824] ====================================================== [ 101.788826] WARNING: possible circular locking dependency detected [ 101.788827] 4.16.0-rc6+ #361 Not tainted [ 101.788829] ------------------------------------------------------ [ 101.788830] kworker/u4:8/7287 is trying to acquire lock: [ 101.788831] ((console_sem).lock){-.-.}, at: [<0000000040d96daf>] down_trylock+0x13/0x70 [ 101.788836] [ 101.788837] but task is already holding lock: [ 101.788838] (&obj_hash[i].lock){-.-.}, at: [<00000000b3f52c01>] debug_check_no_obj_freed+0x1e9/0xf1f [ 101.788842] [ 101.788843] which lock already depends on the new lock. [ 101.788844] [ 101.788845] [ 101.788846] the existing dependency chain (in reverse order) is: [ 101.788847] [ 101.788848] -> #3 (&obj_hash[i].lock){-.-.}: [ 101.788852] _raw_spin_lock_irqsave+0x96/0xc0 [ 101.788853] __debug_object_init+0x109/0x1040 [ 101.788854] debug_object_init+0x17/0x20 [ 101.788856] hrtimer_init+0x8c/0x410 [ 101.788857] init_dl_task_timer+0x1b/0x50 [ 101.788858] __sched_fork+0x2bb/0xb60 [ 101.788859] init_idle+0x75/0x820 [ 101.788861] sched_init+0xb19/0xc43 [ 101.788862] start_kernel+0x452/0x819 [ 101.788863] x86_64_start_reservations+0x2a/0x2c [ 101.788864] x86_64_start_kernel+0x77/0x7a [ 101.788866] secondary_startup_64+0xa5/0xb0 [ 101.788866] [ 101.788867] -> #2 (&rq->lock){-.-.}: [ 101.788871] _raw_spin_lock+0x2a/0x40 [ 101.788872] task_fork_fair+0x7a/0x690 [ 101.788874] sched_fork+0x450/0xc10 [ 101.788875] copy_process.part.38+0x1758/0x4b60 [ 101.788876] _do_fork+0x1f7/0xf70 [ 101.788877] kernel_thread+0x34/0x40 [ 101.788878] rest_init+0x22/0xf0 [ 101.788880] start_kernel+0x7f1/0x819 [ 101.788881] x86_64_start_reservations+0x2a/0x2c [ 101.788882] x86_64_start_kernel+0x77/0x7a [ 101.788884] secondary_startup_64+0xa5/0xb0 [ 101.788884] [ 101.788885] -> #1 (&p->pi_lock){-.-.}: [ 101.788889] _raw_spin_lock_irqsave+0x96/0xc0 [ 101.788890] try_to_wake_up+0xbc/0x15f0 [ 101.788892] wake_up_process+0x10/0x20 [ 101.788893] __up.isra.0+0x1cc/0x2c0 [ 101.788894] up+0x13b/0x1d0 [ 101.788895] __up_console_sem+0xb2/0x1a0 [ 101.788896] console_unlock+0x5af/0xfb0 [ 101.788898] do_con_write+0x106e/0x1f70 [ 101.788899] con_write+0x25/0xb0 [ 101.788900] n_tty_write+0x5ef/0xec0 [ 101.788901] tty_write+0x3fa/0x840 [ 101.788902] __vfs_write+0xef/0x970 [ 101.788903] vfs_write+0x189/0x510 [ 101.788905] SyS_write+0xef/0x220 [ 101.788906] do_syscall_64+0x281/0x940 [ 101.788907] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 101.788908] [ 101.788909] -> #0 ((console_sem).lock){-.-.}: [ 101.788913] lock_acquire+0x1d5/0x580 [ 101.788914] _raw_spin_lock_irqsave+0x96/0xc0 [ 101.788915] down_trylock+0x13/0x70 [ 101.788917] __down_trylock_console_sem+0xa2/0x1e0 [ 101.788918] console_trylock+0x15/0x70 [ 101.788919] vprintk_emit+0x5b5/0xb90 [ 101.788920] vprintk_default+0x28/0x30 [ 101.788921] vprintk_func+0x57/0xc0 [ 101.788923] printk+0xaa/0xca [ 101.788924] __warn_printk+0x90/0xf0 [ 101.788925] debug_print_object+0x166/0x220 [ 101.788926] debug_check_no_obj_freed+0x662/0xf1f [ 101.788928] kfree+0xc7/0x260 [ 101.788929] process_one_req+0x2e7/0x6c0 [ 101.788930] process_one_work+0xc47/0x1bb0 [ 101.788931] worker_thread+0x223/0x1990 [ 101.788932] kthread+0x33c/0x400 [ 101.788934] ret_from_fork+0x3a/0x50 [ 101.788934] [ 101.788936] other info that might help us debug this: [ 101.788936] [ 101.788937] Chain exists of: [ 101.788938] (console_sem).lock --> &rq->lock --> &obj_hash[i].lock [ 101.788943] [ 101.788944] Possible unsafe locking scenario: [ 101.788945] [ 101.788946] CPU0 CPU1 [ 101.788948] ---- ---- [ 101.788948] lock(&obj_hash[i].lock); [ 101.788951] lock(&rq->lock); [ 101.788954] lock(&obj_hash[i].lock); [ 101.788956] lock((console_sem).lock); [ 101.788959] [ 101.788960] *** DEADLOCK *** [ 101.788960] [ 101.788961] 3 locks held by kworker/u4:8/7287: [ 101.788962] #0: ((wq_completion)"ib_addr"){+.+.}, at: [<0000000085f3e897>] process_one_work+0xb12/0x1bb0 [ 101.788967] #1: ((work_completion)(&(&req->work)->work)){+.+.}, at: [<00000000d8b200c2>] process_one_work+0xb89/0x1bb0 [ 101.788975] #2: (&obj_hash[i].lock){-.-.}, at: [<00000000b3f52c01>] debug_check_no_obj_freed+0x1e9/0xf1f [ 101.788980] [ 101.788981] stack backtrace: [ 101.788982] CPU: 1 PID: 7287 Comm: kworker/u4:8 Not tainted 4.16.0-rc6+ #361 [ 101.788985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.788986] Workqueue: ib_addr process_one_req [ 101.788988] Call Trace: [ 101.788989] dump_stack+0x194/0x24d [ 101.788990] ? arch_local_irq_restore+0x53/0x53 [ 101.788992] print_circular_bug.isra.38+0x2cd/0x2dc [ 101.788993] ? save_trace+0xe0/0x2b0 [ 101.788994] __lock_acquire+0x30a8/0x3e00 [ 101.788995] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 101.788997] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 101.788998] ? noop_count+0x40/0x40 [ 101.788999] ? check_usage+0x22f/0xb60 [ 101.789000] ? __bfs+0x387/0x830 [ 101.789002] ? trace_hardirqs_off+0x10/0x10 [ 101.789004] lock_acquire+0x1d5/0x580 [ 101.789005] ? lock_acquire+0x1d5/0x580 [ 101.789007] ? down_trylock+0x13/0x70 [ 101.789009] ? lock_release+0xa40/0xa40 [ 101.789011] ? vprintk_emit+0x43b/0xb90 [ 101.789013] ? lock_downgrade+0x980/0x980 [ 101.789016] ? kvm_sched_clock_read+0x25/0x40 [ 101.789018] ? sched_clock+0x31/0x40 [ 101.789020] ? sched_clock_cpu+0x1b/0x180 [ 101.789022] ? vprintk_emit+0x5b5/0xb90 [ 101.789024] _raw_spin_lock_irqsave+0x96/0xc0 [ 101.789026] ? down_trylock+0x13/0x70 [ 101.789028] down_trylock+0x13/0x70 [ 101.789030] ? vprintk_emit+0x5b5/0xb90 [ 101.789032] __down_trylock_console_sem+0xa2/0x1e0 [ 101.789034] console_trylock+0x15/0x70 [ 101.789036] vprintk_emit+0x5b5/0xb90 [ 101.789038] ? console_unlock+0xfb0/0xfb0 [ 101.789040] ? __might_sleep+0x95/0x190 [ 101.789042] ? addr_handler+0xa3/0x380 [ 101.789044] ? __mutex_lock+0x16f/0x1a80 [ 101.789045] ? addr_handler+0xa3/0x380 [ 101.789046] ? trace_hardirqs_off+0x10/0x10 [ 101.789047] ? mutex_lock_io_nested+0x1900/0x1900 [ 101.789049] ? __usermodehelper_disable+0x2f0/0x2f0 [ 101.789050] vprintk_default+0x28/0x30 [ 101.789051] vprintk_func+0x57/0xc0 [ 101.789052] printk+0xaa/0xca [ 101.789053] ? show_regs_print_info+0x18/0x18 [ 101.789055] ? __warn_printk+0x84/0xf0 [ 101.789056] ? addr_resolve+0xbc0/0xbc0 [ 101.789057] __warn_printk+0x90/0xf0 [ 101.789058] ? test_taint+0x20/0x20 [ 101.789059] ? lock_release+0xa40/0xa40 [ 101.789060] ? print_irqtrace_events+0x270/0x270 [ 101.789062] ? addr_resolve+0xbc0/0xbc0 [ 101.789063] debug_print_object+0x166/0x220 [ 101.789064] debug_check_no_obj_freed+0x662/0xf1f [ 101.789066] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 101.789067] ? free_obj_work+0x690/0x690 [ 101.789068] ? trace_hardirqs_on+0xd/0x10 [ 101.789069] ? cma_deref_id+0x2c/0x30 [ 101.789070] ? __lock_is_held+0xb6/0x140 [ 101.789072] ? debug_check_no_locks_freed+0x264/0x3c0 [ 101.789073] ? cma_work_handler+0x1d0/0x1d0 [ 101.789074] kfree+0xc7/0x260 [ 101.789075] process_one_req+0x2e7/0x6c0 [ 101.789077] ? addr_resolve+0xbc0/0xbc0 [ 101.789078] ? __lock_is_held+0xb6/0x140 [ 101.789079] process_one_work+0xc47/0x1bb0 [ 101.789080] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 101.789082] ? trace_hardirqs_on+0xd/0x10 [ 101.789083] ? pwq_dec_nr_in_flight+0x450/0x450 [ 101.789084] ? __schedule+0x903/0x1ec0 [ 101.789086] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 101.789087] ? trace_hardirqs_off+0x10/0x10 [ 101.789088] ? lock_downgrade+0x980/0x980 [ 101.789089] ? lock_acquire+0x1d5/0x580 [ 101.789090] ? lock_acquire+0x1d5/0x580 [ 101.789092] ? worker_thread+0x4a3/0x1990 [ 101.789093] ? lock_downgrade+0x980/0x980 [ 101.789094] ? lock_release+0xa40/0xa40 [ 101.789096] ? pr_cont_work+0x130/0x130 [ 101.789097] ? do_raw_spin_trylock+0x190/0x190 [ 101.789098] worker_thread+0x223/0x1990 [ 101.789099] ? finish_task_switch+0x1c1/0x7e0 [ 101.789101] ? process_one_work+0x1bb0/0x1bb0 [ 101.789102] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 101.789103] ? trace_hardirqs_on+0xd/0x10 [ 101.789105] ? _raw_spin_unlock_irq+0x27/0x70 [ 101.789106] ? finish_task_switch+0x1c1/0x7e0 [ 101.789107] ? finish_task_switch+0x182/0x7e0 [ 101.789108] ? copy_overflow+0x20/0x20 [ 101.789110] ? __schedule+0x903/0x1ec0 [ 101.789111] ? trace_event_raw_event_lock+0x340/0x340 [ 101.789112] ? trace_hardirqs_off+0x10/0x10 [ 101.789114] ? find_held_lock+0x35/0x1d0 [ 101.789115] ? find_held_lock+0x35/0x1d0 [ 101.789116] ? complete+0x62/0x80 [ 101.789117] ? __schedule+0x1ec0/0x1ec0 [ 101.789118] ? __lockdep_init_map+0xe4/0x650 [ 101.789120] ? do_raw_spin_trylock+0x190/0x190 [ 101.789121] ? lockdep_init_map+0x9/0x10 [ 101.789122] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 101.789124] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 101.789125] ? trace_hardirqs_on+0xd/0x10 [ 101.789127] ? __kthread_parkme+0x176/0x240 [ 101.789128] kthread+0x33c/0x400 [ 101.789129] ? process_one_work+0x1bb0/0x1bb0 [ 101.789130] ? kthread_stop+0x7a0/0x7a0 [ 101.789131] ret_from_fork+0x3a/0x50 [ 101.789593] Dumping ftrace buffer: [ 102.685449] (ftrace buffer empty) [ 102.689128] Kernel Offset: disabled [ 102.692728] Rebooting in 86400 seconds..