/dev/sg#\x00', 0x7, 0x200000) tee(r0, r1, 0xc49, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)="61747472ff010000657820da84") r3 = gettid() fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x3, 0x2, 0x8, 0x8, r3}) pwrite64(r2, &(0x7f0000000000)="3e5fbaaf5dbb041fbb9b4b587027a7e254a551d66940ab0cf5b3bb031e7e3b80168ac45df164045b7a4f2f10a8f96850920c58466f4b2a97cbbf1535b2d72bab3bc1709fdf537639e51bd0c2a623502f10d6903c8507376d18d330ca", 0x5c, 0x0) read$eventfd(r2, &(0x7f0000008ff8), 0x85c) 2018/03/25 05:50:22 executing program 1: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000040)="0000f800", 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'\x00', 0xfff}) [ 63.140526] audit: type=1400 audit(1521957022.457:65): avc: denied { setopt } for pid=10995 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 63.153816] audit: type=1400 audit(1521957022.467:66): avc: denied { ioctl } for pid=10995 comm="syz-executor4" path="socket:[25502]" dev="sockfs" ino=25502 ioctlcmd=0x8933 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/25 05:50:22 executing program 3: r0 = socket(0xf, 0x0, 0x101) fsync(r0) getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f00000003c0)=0x1c5) r2 = syz_open_procfs(r1, &(0x7f00000000c0)="14f73616064aec0b") ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000240)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, 0x1, 0x3, 0x4, 0x7, 0x4, 0x5}, &(0x7f00000002c0)=0x20) accept4$nfc_llcp(r2, 0x0, &(0x7f0000000040), 0x80002) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000200)='ip6gre0\x00') getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) 2018/03/25 05:50:22 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000001480)=[{{&(0x7f0000000040)=@pptp, 0x80, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/22, 0x16}, {&(0x7f0000000100)=""/150, 0x96}, {&(0x7f00000001c0)=""/96, 0x60}, {&(0x7f0000000280)=""/152, 0x98}, {&(0x7f0000000440)=""/195, 0xc3}], 0x5}}, {{&(0x7f00000005c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000680)=""/185, 0xb9}, {&(0x7f0000000740)=""/77, 0x4d}, {&(0x7f0000000880)=""/27, 0x1b}, {&(0x7f00000008c0)=""/3, 0x3}], 0x4, &(0x7f0000000980)=""/52, 0x34}}, {{&(0x7f0000000b40)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000bc0)=""/216, 0xd8}], 0x1}}, {{&(0x7f0000000d40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000dc0)=""/87, 0x57}, {&(0x7f0000000fc0)=""/219, 0xdb}, {&(0x7f00000010c0)=""/217, 0xd9}, {&(0x7f00000011c0)=""/54, 0x36}, {&(0x7f0000001200)=""/76, 0x4c}, {&(0x7f0000001280)=""/39, 0x27}], 0x6, &(0x7f0000001380)=""/242, 0xf2}}], 0x4, 0x0, &(0x7f00000015c0)={0x77359400}) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000340)=""/163, 0x52}], 0x1d4, 0x0) listen(r0, 0x7328) 2018/03/25 05:50:22 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0xb9cdc9aeb78f7691, r1) ptrace$setopts(0x4202, r1, 0x0, 0x1000000000000017) 2018/03/25 05:50:22 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000040)="d2", 0x1}], 0x1}, 0x0) 2018/03/25 05:50:22 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000600)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000700)=0xe8) getresgid(&(0x7f0000000740)=0x0, &(0x7f0000000780), &(0x7f00000007c0)) r4 = memfd_create(&(0x7f0000000800)='eth0\x00', 0x1) r5 = open(&(0x7f0000000840)='./file0\x00', 0x20001, 0x8) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000880)={0x0, 0x0}, &(0x7f00000008c0)=0xc) r9 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000900)={0x0}, &(0x7f0000000940)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000980)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@dev}}, &(0x7f0000000a80)=0xe8) lstat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = openat(0xffffffffffffff9c, &(0x7f0000000bc0)='./file0\x00', 0x0, 0x2) r15 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000c00)='/proc/self/net/pfkey\x00', 0xb66ca745e1ec8aef, 0x0) r16 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000c40)='/selinux/enforce\x00', 0x102, 0x0) r17 = eventfd2(0x1f, 0x800) r18 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000c80)='/selinux/enforce\x00', 0x2000, 0x0) r19 = syz_open_dev$mice(&(0x7f0000000cc0)='/dev/input/mice\x00', 0x0, 0x50800) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000d40)={0x0, 0x80000, 0xffffffffffffffff}) socketpair$inet(0x2, 0xf, 0x8, &(0x7f0000000d80)={0xffffffffffffffff}) r23 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000dc0), 0x80000) r24 = getpgid(0xffffffffffffffff) stat(&(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002580)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000025c0)={0x0, 0x0}, &(0x7f0000002600)=0xc) r29 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002640)={0x0}, &(0x7f0000002680)=0xc) r31 = getuid() getgroups(0x3, &(0x7f00000026c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r33 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003900)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000003a00)=0xe8) getgroups(0x9, &(0x7f0000003a40)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000003a80)={0x0, 0x80000, 0xffffffffffffff9c}) r37 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003ac0)='/dev/pktcdvd/control\x00', 0x10080, 0x0) r38 = openat$dir(0xffffffffffffff9c, &(0x7f0000003b00)='./file0\x00', 0x0, 0x2) r39 = socket$pptp(0x18, 0x1, 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003b40)={0xffffffffffffffff, 0xffffffffffffffff}) r41 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000003b80)='/selinux/create\x00', 0x2, 0x0) r42 = syz_open_dev$tun(&(0x7f0000003bc0)='/dev/net/tun\x00', 0x0, 0x20000) r43 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003c00)='/selinux/status\x00', 0x0, 0x0) r44 = timerfd_create(0x5, 0x80800) r45 = accept4$unix(0xffffffffffffffff, &(0x7f0000003c40)=@abs, &(0x7f0000003cc0)=0x6e, 0x800) socketpair(0x1b, 0x5, 0x200, &(0x7f0000003d00)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003d40)={0xffffffffffffffff, 0xffffffffffffffff}) r48 = dup(0xffffffffffffff9c) r49 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003d80)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r50 = socket$nl_route(0x10, 0x3, 0x0) r51 = accept4$netrom(0xffffffffffffffff, &(0x7f0000003dc0)=@full, &(0x7f0000003e40)=0x48, 0x80800) sendmmsg$unix(r0, &(0x7f0000003f00)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f00000000c0)="915a6d5fb784ca38f5ef02bdd2955a6619fe4cd02e0cac629bd46a66dc36a9f9a051d2238e9a3ea9844e6e5e199c7a27517e5823c8fd2a3a6197c226dd0229730b20f0bf74322654cec3bbac586349babc4661", 0x53}, {&(0x7f0000000140)="921042076396ea10b4d6ed7407a2fcc4d3c9bcdeba2f45489222ebb4cc4b50dbf3dd81a1f750b6caae7280f6be7843aa7b186c202aba8642270e1f856f28809e2002c815906d7118715c5a2d7a700dce3255283ebe8fa5777c3af40328354c8881cc924812f5e13d3dec668d6ece2b625f729567889ed24179829b5080a9e275cb2211ea", 0x84}, {&(0x7f0000000200)="ae1a631fb5a8a2eb8fe32d45bbdb7c62373b0b7aa906b1825e82a43fd49b6c232a8b0c786772067f8f87a1a58c918f58baecd0e2c4416dd42963de158c295c9a4c9d20e7cb9e470d62fab3a67a3a6afbf15e822e7e48f7feeeed91ae096069d93386fbe48a0a4d8d7d2fc0648a97", 0x6e}, {&(0x7f0000000280)="311e2fa217191f318ec77a338482dff4beaa35ba249d4c5c34413cfd7c4936fcc95d38e6549a5a29ea6a981ea9cc03a5578334feddad", 0x36}, {&(0x7f00000002c0)="3fd461d67ec55daae24ea0885a8d4532a84166167acfe419fe775e48e7400e945b01894ff2fbc496c87c627f77ae5ef9bc539b0db2ed4ad89160406bd45535ac1610dba799337fd9018b8effad9bc7adac00ac6293a39df2b004917fc94df50fa6e910d95e9a7b49bc055943d09d33783fe09fecadc12c353dae0cf83cda0190c7f79097b59b7689273cfb1f9a853af445a89341e339164c2b9a0368b855898d", 0xa0}, {&(0x7f0000000380)="d9fa9ff0070affbc8853d4bad3562b0c73f9195532171b2c5f97522d1650553d5b0d725e7e7eb662ddfda485056cece8dd124e6c185bab8554833471877fe91291b32874859cc654049bd423ea1c8a40ee9f9850b39dd9ff073187a56d7eb785a942a3f83a62bff4fd5b505b05d5693dff9b3716888488e57714937a7d05a6db68bae43d8a", 0x85}, {&(0x7f0000000440)="61c018052ea28819ee11cb565691afa67c534ff37f505bbe901d57ec6c1d902023822c20a1a086880aed5d49918336a4affe0ff56c130a5727191983bd5e2434d812b104387576adc7ecd9efef07ec622d61b3714a0d41477235c82a6b50d2adbae800fc64104e1948c422e0c79157c76529", 0x72}, {&(0x7f00000004c0)="09536557a41b29a86cd7e88ea41d9fb939fe6b03e1a7eae4e55eb52562db3efc76a6623959512ed595b86a5326a7099e04b074d3f97d30a8df81a909c2da456fab0595f38d8d69a4dec4d2487c6718c4a146b1e2c7271edc840ed13ae73bd0391b304d173de769d9024ca5fb5c2d867a7ea45c6b4934b3a20dd16de8bad888659ee982052aa18a330d4cb9a2b8888e2db3ac0bcd200eed3cc332493ba81ce5b6518ad7ca56eb8d148d535a0c", 0xac}], 0x8, &(0x7f0000000ec0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4, r5]}, @rights={0x18, 0x1, 0x1, [r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r13, r14]}, @rights={0x20, 0x1, 0x1, [r15, r16, r17, r18]}, @rights={0x28, 0x1, 0x1, [r19, r20, r21, r22, r23]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x10, 0x1, 0x1}], 0x120, 0x50}, {&(0x7f0000001000)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000024c0)=[{&(0x7f0000001080)="5a1410ea4c57cb60c0709852bf5e52d26810b071bbdfa8ab1d5a851883ab2bc44cfb59cbd41a414497b57822", 0x2c}, {&(0x7f00000010c0)="f949be5cac2629949ce7c089026c3565632c4cbc14a059b22c025ab23b6b54d2056405b41a465ef6b899314b5239efd9964642e1655b42117f0e27801d8b6c2a6b9361ffd1281f6225f56c42edaaf58b4d92481d3217f7e871365778a1706a40d478b001601c48f4eeaebf308671fa5d772f", 0x72}, 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{&(0x7f0000002300)="eb704816953e9d105bfb91db4b1e4e4c44bff4bc0155eaf0b57209da4b464e4983eac39e569328a2a73965da10ea78811a926c848c478951dd24ed5ad7d2d3161be141566f4bf42e7d047215e602600f6909adb9638f6c599d0821bf3bcaf6d10e7ef59920b33771bb48db9b", 0x6c}, {&(0x7f0000002380)="3b0c10db0ca8c51a105d3545f218de3edd2c4e4fb2801acc71bd5fbfde45e9726fd821e8", 0x24}, {&(0x7f00000023c0)="a2a579f6f577d51ba3c1eef903b27c377ade9ad613e61806b91409196dd7115d0d714834dd377bcf0caa3cd329687719e6b63a9ea7436d38f95261a5724eadcbb1bb2fc82c2bd0f7d790f4f13c38995351c56dc5942e4bc02b83b139de1e0c01b69d1ef475d4f82df322ba190ce025f28b69dd7f3038d72313bb7548f323afa1fee2cc319c80c54761c27948fe658b5944698923657be02209549d63a97d0b67c5a368881c234155ca7cc9f43b4709fd9f70d8cc8ae1bc90b7f4ba49454390536d2d9c9313", 0xc5}], 0x9, &(0x7f0000002700)=[@cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}], 0x40, 0x94}, {&(0x7f0000002740)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000038c0)=[{&(0x7f00000027c0)="857e3847ce4daa95065e0275ff4fee6db1a46084376a52c6cad0467e7a4a168035d71a6bdc54ba457603d81158ff0dbcfa411df791ef59747fdb0bb31c1534263d18ab9e0f014ad32d0c147a29d9", 0x4e}, {&(0x7f0000002840)="95e1d0a9901a72c668570fdd96a483d11045ad6685271378e523ad0ca074f809dae66416639f6bd29c94812bc86c950906aa477e4ef7c8deaf653a3cbc9fc894f21ff4caa5d790b6357b21516f181bd7869dffe4652b232973f3910cfc64d380a184717cba9c78599e443deefcdc60a6ba8d5a26910b3df78ea57dc36c29cc2669b826b7d25bd07ed0bd59865137d96072eed5c8f5c32bb3f303be7ca6b9bbb15b89421cf0859779db36073d6fb14bf411b8e2de6d8f2b11b2a7c8cb652e65a85833389bd63aa6479d281e3d40f620fdeca73d81386fdc0e0ea56bb8a2b557275b4180e086ecb2ef8a681bb650362b5b0cadc237c302acb8335e21f5268cee550f43dd4d4388f73f4b0328b73b17d39ea612184b882af085ac815ec9f19fbdf0a922a3bad7cd5cf1af61f3b9b6dd47217151004acc9d3e131509cc7a7e2a110858b476f9397dc0f5097f5d12cdb09004cc8b724590139d25e5803c4cd52051f9f6939eb581832098fe6b20842fb67ee061c776fce6981ca892766751aa722553c96a2e58085d3cda7753eddf85e672ca8bf4116b205c7e36fab1df62daef9b83dd7e569a6c5e4b47d7355988f970aef7f86586e18dc851215a97c6be312afb9037a20c500c09223fb22af5a34a47d829120db0a97b9f985ac6d83307cd1d7e4c345e09d80a442a7af17b62acf2397f74e5eaea7c2621a3fc9bf005f9ea2965a3e87ace5d3457b1e26b18c0ef4a65db74d3488bac9aee1dfe9e4d78280729858542079650b5dbf0bb56f3ffd813081ff3c8c38d7f0f9213d3f487734bb8c49a42638f4891392611bdef21bde990b2514f20035285fa8350ee021efa87ec68a526e59d35026003d9067cf55ed2f158f2623fa3f924dd95fb06bcab78c1f828c058c6c6ddd99c516ab83d13a130bd3f7c2bfe11e87c50d13cec40b290a97e4e7a64ea80bfb743b112b4b21b024f7af5c62120dd62bbc69088be3a684256ecccf1507b69e1417e0522f0659886c39b91d0b51d91c89d5b4901b0e42fed61cc176e41e139c483044c1e68181f5e843fa77ef13a0927ff9b35f81d7eaff70966aeeadafe2707da01bd9a7e33a22e75aa361d775ccb593cec6069648a33e3261db00d33a70ce361e64136bb26bc8bb81e2726712c7f89cebf91e9ff61c2aba28e6a2f7b3549a3146cc1819e3b0f3ec382e41fa6ef26c70c94e6de451b1016e3757e086092fd51960ef2c29bf12ad6369ebf064c38fee9bd2d51888687dabe4f72af499b84e25dd1f13a86ab67b0652e9f3f4a32a9c710aa77da657fc2098e205acf47d4df750a21fa11c6456c9dc55e590f5247ef5cc550cae0d7f834ee68d86fccefbdb4bf93e43ee629862a5bed720c6aac5217f266c8da9aaeb466cde93136c0e5991f4cead1fb98247804d10f73473ee2fa36f2a4e5df83831819f7823973da2a5c6f91a3945de67dcf53d738f07914a5e240840994a353def516fa605f9fa5c65519681b65450fa01c8f7fd62e6df5d9204158b55f017f9cfc9359c459d69d735bd036579312e90cda7ac36f9ddb0ddf14661fc6c9360fbd1d8f410929ece7880721be83fc6446c9495edcff614851f2dba81daaec842cf061e96952dd6024444854ce4e9f981d0cdf7986b3d15892a2125f12626c63050d7a33dafb1ef33982adc2f2594ad0889854a07ff21ed2ab1e67d832fb04a44affc9646624b1c6fe3538e5255f2653a4e754ed92c15930622e2e60aee370793aede632a31de59accc37318f4cc031a4453ebc708fda770b2ebe4aa07c83ba33784642b947a8dc1c1a3cc7af5a9e797f23735331c47fd2e3afc4b39d24c6924e6a5b838952d24bd6a65214c22c6879ac543438d9cbdfbf1705ae4e7e10576af47c0844c7ce1a346dc37ba5905dbbaac1fe7b41cf1dd0400558eae64f735f2c90a078a8a71ccd54bc6e8dd3c6dfac786d18df1bfbdb6b35f0a5ee5d27bfa705ccdab537d41021d1156859ae78c7f902ebae7161e74227105879671c8dd9d0e31811c6da12429413c870dd85c0327ce2ee5a3488a719e7e0312e071d489feed31afceb365b762689dda0cb1652ac909f667e6f0f33a9cc370cc4a6d37cee28c77db2a6e2fabe234087afeb310be7fd5aa00e6549698d2bc25e4ff6c3b299f44dd7fc415f456285876b886ca59b429c24c697df002f0f2d49c14089329404574c86eeb6c239bf4b6c91ef7b10acdb78b504d6cd01425073a8f6abc7c14b3eaa0224879aa1177cdf3bcd7097a30d2b3000ed3c0c4565bf028e228d66dacfdebba3d2f3801ac9e2a51df2bb1fe3f088b93d947da5a61c26246eaf1a8286245019d1b65c6a3eb201c56592660784dede0407ffce93ad254707013ea76c6f29dec8110cab77a70e2cef80e79e266a82071b0f83d5c963110c2054e1b9c73f722cc5dddec02328a939a8a658b19012f58856234faf92c906518abba90b6b5ce0f164e36e6c9d0594618fde7b5159f3c856d7baa83bba3f5e27d3ac6ab8c5ec5722be2dab87a1a2f92b6c5f5a792c15e94746fcc76d46494e775fb0395205efd54b9ce0d4c33e15727a1b8d3d14dedb888669818b0c2d8fee5f52519f84c575fed3d31c53d349f73310aa10752ded571e0b604e5753341b20e1e3ea6a7bbb482f90d56389338eb58d1e8b1ea85f4516356e582ad75656b1ef39b598bdb76ebd18c72b0797eff12ef8fe61fb04f12f54b28cc9c625fa95440a91c0ec6b40b475a53648f873f8136b7b4f7b64d4aa4cfcccd5799a1f77ed36c4ee6cf4d9c28465ede123bbbffc7e608fee60ecb37f8d8e0f2ea532e6bddc2f04047fa95c471ec7d2ac9e230e04d766e93822a023f2a9e414ea044091dfde7457bb81e847d27de7cda949efcc6f15cc81f23b9c2d483e961ec4159c77e01058bcd10bad7d519664a5d82a51f9b29391cf75012d60f468688c65eaf36f43c261cf4ea12851e3f84bc9a15dd74421ef184e119fea018ab5d16dec3e831ac92ca3745ed308606bf19fe10249484a98b2897da6695f72c721469abbc59c0b5833bdc4aa684c6f3181d91a8caaef198e1880713aa6577838c81b88817c2fee64e1337f7c9768a6dcc26a835c9efe4db09bacb0e9cd8e5d02e3c190d5473634703d891a7dcd9df23b851cdb78895c9d9f92b71979fc5faff9b684fea72eb82955929a86a44d0ff74605a1ee28f05b8f50fc8e20c97a020f53cbfd95d6a49df1a1a20cbde03961478051d3b2ecfb00fc0986dc91374c69766e4cffeee8a8cdc595d236c8b2472d45f477b0c2d4a1e46cab18b9826587646f1d749bfd0bfb7a018c7ba9e35a30aa28cc515969f149496ffc5966d35f1d2c89bbd7c0a2a15bf612fe614d3021ce0a92d7671d041c19da1abc6c25cee0ae2d818c71eae7280f10a580e1f100cd66a2a178b6f69227acaa5f397db627e03795613e1d0a6f841e35eb471e06efc38c35dc4daec6ff6b9dd003286c2444299d0c968423d075e39ae64181cbbc9e94d4380a184b03527648d069c335ca97959c75fd4751ba8b33a360a2e45181e0df02ba171ea6cf4c19aeb6a81a849b88f8af5201169ab83ea7ef16462494f71ff1b5e542b3d97123eedf2886150d2d4c29551e1b948d1eb93c770a88e9304bbb0e2c163bfad42ad1029468ba33f65215399efa9cd38286df681788a248ca1cce020ed3ab7dd547388b2f097ee8f364d215fa64acd2b076337e41db293e60a1225537550ef793a579ec91286538caf33f7bbdfb42d16d75e119b891ca2b152906ca8e2b8f27e127b3018a08d33922a17601eac7a719e1435c7d1b0bee21ab3cf4c90889896979e6bbcd5b6257da5f6c287fbd9dc0921f1cb32dfea8993fcbd0832721fd78981414e2cf2be57ef40b396307f446ff2b6ed5cf28125428ad710a64ffe1fbb78f207c472612bceecb64c2bc87368ae2ef2a3f40c8499d2b995df4082061462ec3812e04cda63cd6d1c145e0ed8002e836756a467b151398c39e17ab19c7475990a16897328904aa2b9059c5b76ddc1fe28fc2d1ffcabdce5cde7d0662398630927560bfdfc3a6e99ec6fae638041e37776b7b2ddd1920ab20f5a1551b8731f4fea673532e7f3dd4a01b01e86eceadb34be7728e12aa56be476f93b5769903efca82205a82fe153cd2d4979e8e3eed3903b3de33be7b8b855ee315fbb6bc1383f8634b3495c68af837888e8c01f58235513a2c8817b37e60c9179f8de68a406527af1328cd08096505559ac12144b379fa72fb4cf1efc16650f50c06c9baa5bfa611f0fd6bc2719d9653a8ea9c955339d4998ff0555bfdf40cc2549648cd02c891a619aade984cb597bda22da53cf7da52a3f711afb3e7be929e6feab5158a1b3339d7e09f4b8ed6de9e25bd379fb48eab5b3c9c3aa33be8fbad7138c86174eac6a1cbdc80b672d842f86775b5c43aaccb4ab4189ee609cb7e85e6ec9c1d56d200e88f59fcf5af35a84e41daaa2992d6721d5fafda39081714fbd6100484faa88776c885128b649aa49984cd447125e772516188621b905e06ef92a99d61da5b0e5aec6962b7ea7488b3c52be61b58e6446ea6b98670efc968e8bae3c356f489d8f6a409193028a72bcc571b4bd1dd11c29d802ce16ec2247a2e5c654f4cd3db6b12360cc6fab30a99027b1df18151bfa0e97e7e1867b09338d35871f3261eccb3bb454d4bb7b3c85368ead443d68da4d7ae59479987317c816830c95f92a58ffe6786c63d8532ebb9dbf167eefc14b58a0908fff2e3743c57e8f325af334743af179252aef791f75dbe6a086f43446404f5f294261de20c26470087d70be30e2df95f71becbcceb9cc476d47c9f058d577b3f0a7f009e72c3bfe95b91f1733387eaa49228eed333b76eb18d7de094dd284a58c84fd049c16921aff706daa1c85ce301314c18f53f24f1c5caadbb9951c67978c97283531b6a2a08d0a32800578cb7c1d538b4458fd47ac129a2611a40614b74c6b37ffe6006cf71dda45fc197a3e2e8132af69ba50911bcea943c85e78f4955f488528001fdaf0e31ca05155a22ec2e0434a36ff82bc76f6a67856b6ff6d0335d00ba188ceff2f6d15e943ba543fad7264fa2fc46d21c39621e030c9002f9b478a60efb93e0c5e2bb2284bbbac77b0664c264710a9ff0c39fbaf26d1bdd3f07e7beacfb9eb9b254a2c5721be60a2ea0d13c72c379c9d864a5b4ded645a2250aff35a68a5f7a0cbf2be9f6ba38c72f5bce460de77d00f96d20fb56802e8eb476ef3554d7ced128a789fef2cb6b8ef426d98eb2a89cb9c09755bb41777d0300fba02755e473b51bde51e7f48d9a4a55c375cf11c90b59abf4a30a45fe8264dc57ac0e40db6a8bba8ad5ae9d1991c739c09742280aa3099b9cb64eda3743e9157b5a2ecb5492949bbb5a4c7e9784327ba2b8bc72c708b5b2cae44d22eb59c8c995a475146cc8d0d6ab22c16c0f34669ae95c9d29614449470e32b32bb60e42d417b88511d766753e8188bee1ee67b248f67b73591984966bd3d44c74445ca435e92edc72f7b9ede862c6c5c9cf20d7128c53af72655f07a48698895316f38463664a586dff44e1fa91c4385a6ec4bd38eb48846892343b7b649e180eac3441c02f4eb1ba3a4f56041f0c64429a2f36111725e6c75c358d3b2106dd4356d06171885ce770ceded3ba587e61ae4f95665282ba7be43171482be05af0ed81d505895042866d848cbb430796a48d79766d196e808ae17482c93d4808b6437a31ec100210678be973c4a9829390f0928426ea56c76323fa89845a666915e5d05e0dab4", 0x1000}, {&(0x7f0000003840)="c1f8e3122ce937e1c5d7a78018aaede68caa4413391f04d93dbac707feb51accc8b996803cb14b28284c359e13af742bf20b6d088321915b534c96da1083d7eddf36b1723949dadd951ce7748d24a2dc23c6b237", 0x54}], 0x3, &(0x7f0000003e80)=[@cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x28, 0x1, 0x1, [r36, r37, r38, r39, r40, r41]}, @rights={0x38, 0x1, 0x1, [r42, r43, r44, r45, r46, r47, r48, r49, r50, r51]}], 0x80, 0x40}], 0x3, 0x40000) 2018/03/25 05:50:22 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4d6, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) r3 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6, 0x4e24, 0x9, 0x4e21, 0x6, 0x2, 0x20, 0x80, 0x4, r2, r3}, {0x1, 0xfff, 0x9, 0x93, 0x3, 0x0, 0x2, 0x643c}, {0x2, 0x460, 0x5, 0x6}, 0x3, 0x6e6bbd, 0x0, 0x0, 0x1, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x3507, 0x6, 0x0, 0x600000000000, 0x7fffffff, 0x0, 0x100000001}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/03/25 05:50:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp-reno\x00', 0xb) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000bbc000)=0x400000000000001, 0xeb) r1 = add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)="ba978add8619f62905c1bbc8c4d63dec108fa9b63bb48abf481926170acc3e0a952e78bb9283bc626ab7c2643eab09d80e8c252a1abfd7468d614b06923b1810c00b9b38dd0fc12f2e2eb14168ec477e50a81b834a96c756129559a99cfc5f7999bdc939eda9bbb4de2e32014ca6f55042b9a8a1c5fdfddb77dfa4e54944c33f", 0x80, 0xfffffffffffffffd) r2 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)="07e792a1bee77f0c41f157647606d7358b04027afa0d5f7258", 0x19, 0xfffffffffffffff9) r3 = request_key(&(0x7f00000005c0)='asymmetric\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000640)='dctcp-reno\x00', 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000000680)={r1, r2, r3}, &(0x7f00000006c0)=""/23, 0x17, &(0x7f0000000800)={&(0x7f0000000700)={'sha1-ssse3\x00'}, &(0x7f0000000740)="978a64f37a994ce2676bbdc561a69c7ce0472cb00973f46f2ff83a7809a657dc525f506cf29f7383ad19c5366ac8ff5e6bb28a658248adbae212f8340389df82e00be07eab01284e18482cc33e461a22f0c23b4178f99707166952f2a0c879b2585dc4b1f2a99dcf6cf945faa91454d36d43af35357489f55827376bf81701d9615b458abecbda0aae7d19e22c6601b55c1c4e6c502313d441c059a2c24ef04979a9fd768fb1", 0xa6}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1000008, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r4 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x40000, 0x80) r5 = getpid() sendmsg$nl_netfilter(r4, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x201000}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)={0x174, 0x14, 0xf, 0x2, 0x70bd25, 0x25dfdbff, {0xe, 0x0, 0x4}, [@nested={0x15c, 0x7, [@generic="e8e7b6c25e34cbf97aeb52c224c4ee7bbad8390d3b4493a5da355e0cad6797d06bd5641957b9d6724890d7984173da05725a435ab006f83e007c38e239fb77c2b7f68f98ee7405980e25b5bd9170e9cb3aac5538e2f62bdf5a7c9d94b4ae95ad4a17fd1d9980e5bc4ee583635a0ae6d8a069558913543f62083808e24ae09220c1983840102f106088919098e8f09c035ebe9bcf5958341dc9e88b14919f59cb6abe2610943700a079ccce094a4aa062f6d712f035c5ad791f7cf3e700c88cff65ecc353ee35025cffdf2614dac48364ab939c9fcc371d4f2035", @generic="b163cfb3717f2f155d186296f3d605258e40460cfe7ea0ef1c2c79719d5589ad6609f9c73fb279739d75bde61a13d171e5cb7e6dc0a5ea306bc180ab4c5bdf4e54a5a9b18caf9e5a9f19fde3f67e99eae6111db5b609413b76554b3089809fab1355a5ea4f47ba9aee1250e1a0", @typed={0x8, 0x14, @pid=r5}, @typed={0x8, 0x7c, @str='nr0\x00'}]}, @generic, @typed={0x4, 0x34, @binary}]}, 0x174}, 0x1, 0x0, 0x0, 0x1}, 0x4000) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000)=0x9, 0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f0000000840)=0x6, 0x4) getsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TUNSETNOCSUM(r6, 0x400454c8, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f0000000140)={'nr0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) 2018/03/25 05:50:22 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xfffffffffffffffd) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00000a9ff2)='./file0/file0\x00', &(0x7f0000459000)='./file0/file0\x00', &(0x7f00005aa000)='9p\x00', 0x1000, &(0x7f000035ffb5)) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) [ 63.177601] audit: type=1400 audit(1521957022.497:67): avc: denied { write } for pid=11012 comm="syz-executor2" name="net" dev="proc" ino=26055 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 63.177923] audit: type=1400 audit(1521957022.497:68): avc: denied { add_name } for pid=11012 comm="syz-executor2" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/03/25 05:50:22 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x0, &(0x7f0000000140)}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000040)=[{0x6, 0x8, 0x401, 0x100}, {0x7fff, 0x351, 0xff, 0x40}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/25 05:50:22 executing program 0: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00003e7000)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in, @in6=@remote}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000040)={0x0, 0x100, 0x10000}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/25 05:50:22 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/03/25 05:50:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000b95ffc)) stat(&(0x7f0000003880)='./file0\x00', &(0x7f00000038c0)) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000003c80)={'gretap0\x00', @ifru_mtu}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/keychord\x00', 0x20001, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000300)=ANY=[@ANYBLOB="01000400ffffffffffff0000000000000180c2f5ff0200000000a20046f5ff423de179ed58c3c86a57ea91ddea62fcc86a1b7ea9a8562b6a0bd5aa2879db9725660b1a7199bfd3e3aeb249bd5fafeacf3cd9f2be87a59b60fc72c5f5828e2a6afca35dc2104cf7c1c9280757ac060070d6fc807d2cd263b533f2d0b85cbba2cf9923806e69e5538537baea7fb50fa2"]) fstat(0xffffffffffffffff, &(0x7f0000003a00)) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003b40)={&(0x7f0000000240)=@proc={0x10, 0x0, 0x25dfdbfb}, 0xc, &(0x7f0000003680)=[{&(0x7f0000000280)={0x1c, 0x0, 0x0, 0x70bd2b, 0x0, "", [@generic, @typed={0xc, 0x0, @ipv4=@multicast1=0xe0000001}]}, 0x1c}, {&(0x7f00000023c0)={0x30, 0x0, 0x0, 0x0, 0x0, "", [@typed={0xc, 0x83, @uid}, @generic, @typed={0xc, 0x0, @fd}, @nested={0x4}, @nested={0x4}]}, 0x30}], 0x2, &(0x7f0000003a80)}, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0xc5) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003b80)={{{@in=@loopback=0x7f000001, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f}, {0xf800000000000000, 0x0, 0x0, 0x5988, 0x0, 0x0, 0x0, 0x2}, {0x0, 0xfff}, 0x6, 0x0, 0x0, 0x0, 0x0, 0x3}, {{@in=@loopback=0x7f000001}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}, 0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa}}, [0xffff, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, 0x6]}, &(0x7f00000001c0)=0x100) 2018/03/25 05:50:22 executing program 3: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x5b) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='configfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) mount(&(0x7f0000609000)='./file0\x00', &(0x7f0000712000)='./file0\x00', &(0x7f0000df4000)='ext3\x00', 0x40002000, &(0x7f0000d2847b)) 2018/03/25 05:50:22 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}], 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x2c, &(0x7f0000000240)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8cc}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x9, 0xd, 0x8001, 0x3, 0x1, 0x6, 0x7f, 0x9, r2}, &(0x7f0000000340)=0x20) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x2a, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/41, 0x29) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000380)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000480)={0x34, 0x0, &(0x7f00000003c0)=[@dead_binder_done={0x40086310}, @enter_looper={0x630c}, @acquire_done={0x40106309, r3}, @dead_binder_done={0x40086310, 0x4}, @exit_looper={0x630d}], 0x45, 0x0, &(0x7f0000000400)="5da8844bcca20abdb85a5ba2724dc507bb97fb055478072b76dbc6c81e3af06eccbc673913a0baff1ec635a3db11eb41c042ec3c181cb3ab85c15d64c12caad28ed70facb0"}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/25 05:50:22 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x4, 0x100000001, 0x2, 0x800, 0xa56, 0x3, 0xffffffff, 0x2, 0x7fffffff, 0x10000, 0x8352, 0x39c8, 0x600000000000000, 0x1f, 0x200]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, 0x4) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000ee8000)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000eedffc)=0x14e1, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/03/25 05:50:22 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) write(r0, &(0x7f00000001c0)="4f7ad0c9ed429f765e0211f2eeffe9486f1748144523c0c253773edcf50bbc54c90c0ea1901b4262b411b2ef8c11b3837564025833c9fe3d13", 0x39) r1 = dup(r0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r2 = syz_open_pts(r0, 0x806) writev(r2, &(0x7f0000000080)=[{&(0x7f0000dcb000)="14", 0x1}], 0x1) r3 = getpid() ptrace$setregset(0x4205, r3, 0x3, &(0x7f0000000180)={&(0x7f0000000200)="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", 0x1000}) ioctl$TCSETS(r2, 0x5402, &(0x7f0000a30fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000000100)={0x8001, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x80, 0x0, 0x1, 0xff, 0x4, &(0x7f0000000040)='ip_vti0\x00', 0x7, 0x328, 0x8d}) 2018/03/25 05:50:22 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/03/25 05:50:22 executing program 3: pselect6(0x40, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000013fc0)={0x0, 0xfffffffffffffffd}, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040)={&(0x7f0000000000)={0xffffffffffffffff}, 0x8}) r0 = open(&(0x7f0000000280)='./file0\x00', 0x581000, 0x80) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000002c0)=0x7f) futex(&(0x7f00000000c0)=0x1, 0xb, 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)=0x2, 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x80000, 0x0) renameat2(r1, &(0x7f0000000340)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00', 0x3) 2018/03/25 05:50:22 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/25 05:50:22 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) dup3(r0, r1, 0x0) personality(0x8) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x0, 0x4578, 0x0, 0x0, 0x0, &(0x7f0000000140)='syz_tun\x00'}) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) 2018/03/25 05:50:22 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) setitimer(0x1, &(0x7f0000000000)={{}, {0x0, 0x2710}}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)) 2018/03/25 05:50:22 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'syz_tun\x00', 0x602}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x1f, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/25 05:50:22 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x10401, 0x0) mmap(&(0x7f0000541000/0x2000)=nil, 0x2000, 0x4, 0x31, r0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x8000, 0x2, [0x8, 0x3f]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r2, 0x3, 0x8}, &(0x7f0000000280)=0xc) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x800, 0x0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000000180)) prctl$setptracer(0x59616d61, r1) sched_getparam(r1, &(0x7f0000000100)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000040)) r5 = socket(0xa, 0x2, 0x0) setsockopt$inet_opts(r5, 0x0, 0x13, &(0x7f00000018c0)="d3", 0x1) 2018/03/25 05:50:22 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x82910, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e23, 0x800000000, @empty, 0x9}, 0xfffffffffffffe38) listen(r2, 0xeedb) sendto$inet6(r1, &(0x7f0000f6f000), 0x12b, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) accept4(r2, &(0x7f0000218fa8)=@alg, &(0x7f00000feffc)=0x58, 0x0) fstat(r2, &(0x7f0000000000)) getpeername$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) 2018/03/25 05:50:22 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x4, 0x0, 0x3, 0x2, 0x5, 0x7, 0x2}, 0x20) read(r0, &(0x7f0000000080)=""/104, 0x68) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000100)) read(r0, &(0x7f0000000140)=""/31, 0x1f) truncate(&(0x7f0000000180)='./file0\x00', 0x3) r1 = accept(r0, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000280)={0x100000000}, 0x4) listen(r0, 0x400) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000002c0)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x6, 0x206, 0x9, 0xfffffffffffffffa, 0x0}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}}}, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000440)={r2, 0x8, 0x9}, &(0x7f0000000480)=0x8) r3 = dup2(r0, r1) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000004c0)={0xffff, 0x0, 0x6, 0x8, "adc19d849f4c86d8419a98b8341367ade0465bf7e13bf064a9cdc49f83fd291b"}) r4 = syz_open_dev$usbmon(&(0x7f0000000500)='/dev/usbmon#\x00', 0x56, 0x4000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000540)={0x0, 0x8208, 0x6, 0x7, r2}, &(0x7f0000000580)=0x10) syz_open_dev$tun(&(0x7f00000005c0)='/dev/net/tun\x00', 0x0, 0x400) symlink(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='./file0\x00') r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sequencer2\x00', 0x28200, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f00000006c0)=""/203) getsockopt(r3, 0x6, 0xffff, &(0x7f00000007c0)=""/82, &(0x7f0000000840)=0x52) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000880)=""/251) r6 = syz_genetlink_get_family_id$fou(&(0x7f00000009c0)='fou\x00') sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000ac0)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a00)={0x58, r6, 0x800, 0x70bd25, 0x25dfdbfe, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3b}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x40) mq_notify(r4, &(0x7f0000000cc0)={0x0, 0xb, 0x4, @thr={&(0x7f0000000b00)="61bce2d810df812f9837fa6b214c6e6e8960d9fb69f2ac255e9225d204e29c7d9bedd76ec2472dad6826be52d1c45ab9b3205baab70997ff0e013d4bd1979b6bf4598dbee0f2e03cae33b4a9e8f78a36c897ca87b8e575e600d96d9374229bff052a552d5951493a3defdf9ca858da9bf1ecb0ce0c494de16d5e6c8798c535ac8728a064fcc86a0f2de82010d7f493e14de7863cbe8e6f375b84c7bd12b6f24168f98dd8cb0a17ff3d1dd6467854aaea061cbbf055234170bd0636cd79be6201875c12fc00200f8c02f126eb8929398e639a176e64ded27ab606018bc520aec4e4c72d712e9020d953a1f821d5366bfea0b2e4c2", &(0x7f0000000c00)="092e109951d2244fb71ecf6690aaf16787e761de172cd556e1e245d6d4575b9527df12d2bebc39003d97a99af19dba31ec7d424f769e1987ce215cf21d0501880776c855ebc54c461d40cca03027a9bbce065e41fe21cca0924c325cd0ad6c2ddb65ed5cf5522e8844100f0a32623fecf9dd94e020c98b555d8c64aff71accdc4f725631fe92a96a"}}) ioctl$EVIOCSABS2F(r5, 0x401845ef, &(0x7f0000000d00)={0xb78, 0x5, 0x40, 0x92e, 0xfdb, 0x8000}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000000d80)={r7}) 2018/03/25 05:50:22 executing program 5: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000902000)="02000800", 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x20, 0x7, 0xedb, 0xfffffffffffffffd, 0x100000001}, &(0x7f0000000200)=0x14) sendto(r0, &(0x7f0000000000)="a84bc75e81874c28ebd392bfc38dc79cf725fdf3f1cdc226625a2936532364f35947c3e0761a7610891dbc55f18ddcad5c042ec9186145730736c2de1e8c01d546536c8e720041ca2c09100c406bfd81c64ddb08122384b0d068adfa9103230ccb6b5b62ee3c362b9d14df562fa8fe521221cf50ae16c7df74852dcd1e3b50db1aa917", 0x83, 0x0, &(0x7f00000000c0)=@un=@abs={0x0, 0x0, 0x4e20}, 0x80) 2018/03/25 05:50:22 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000000)="9d29edaf9c6b878c18a14e475e1935b0e11ed854ee7945766be2912fc79f05b5c50b5d7f1ec361b5ce758274c56ebad3705244f9399351e24b7a7a75", 0x3c) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) setsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000696000), 0x0) 2018/03/25 05:50:22 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r1 = dup(r0) accept4$llc(r1, 0x0, &(0x7f0000000080), 0x80000) 2018/03/25 05:50:22 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031bff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0) bind$unix(r0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e22}, 0x13) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x180, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000040)=0x2, &(0x7f0000000100)=0x4) connect$unix(r0, &(0x7f0000e9cff6)=@file={0x1, './file0\x00'}, 0xa) close(r0) 2018/03/25 05:50:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') accept4$unix(r1, &(0x7f0000000380)=@abs, &(0x7f0000000140)=0x6e, 0x80800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ifb0\x00', &(0x7f0000001880)=ANY=[]}) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000440)=""/46, &(0x7f0000000480)=0x2e) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = memfd_create(&(0x7f000067bfff)='I', 0x0) pwrite64(r3, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r3, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f000028b000)='./file0\x00', 0x0) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x108) r5 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="33ff2b5ad8b9ae5372a26e5248ff338c20cb3007401649ef2b571ba693fb9cbc237ae59eead3bf69ae29a99b9e856a2da455cd6c64b880c1a34979013de1d104f702c964549630a09905f486056e92e53c88e01fdaf475d1686459c5e274cf08cefae102bfa5d3687504e9486b1ddae522f68038c5613bc4802f3f56c56c0b50f56359037cc0c880c20a4c8e646cfc411832299e20015fa37e59a38ada202b6d84bd8de91544f4f7945b6c4d5332636a31aca63039f3502f776e6980e810b704098e111cbe553a0dd02a7893824c2f54c8c9047f676f52cda0d582e90c41b4b9", 0xe0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000001800)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000400)=0xfffffffffffff801, 0x4) keyctl$instantiate_iov(0x14, r5, &(0x7f0000000e40)=[{&(0x7f0000000b80)="a684c18caa9f697c4caa1510b07ae29fc9737f17a5df12b58229843f78f2f2c3b18c0179acaa3b84ab7a29fa523471b23d3c375750162f8c0d475aaf9e2bce49edc777103af4a75bdfcca03dfb472b8d825eae52f7f3b5384a9db4fa34b122c3231593966f1c39483b12da34a6aeb5188d3b6bc392fb6ce73b89089070a518879bcae871c957e42a54993ddbc0f1427fbbf53efbe128060d3af128", 0x9b}], 0x1, r5) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000000c0)=0x8, 0x4) ioctl$KDSETMODE(r4, 0x4b3a, 0x7) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$nl_crypto(0x10, 0x3, 0x15) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') 2018/03/25 05:50:22 executing program 5: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f000083bff4)='./file0/bus\x00', 0x0) mmap(&(0x7f000074c000/0x2000)=nil, 0x2000, 0x4, 0x80000000000003f, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000012000)) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000040)}}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x1004}, 0x1) [ 63.551290] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/25 05:50:22 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_cache\x00') fallocate(r0, 0x0, 0xffffffff, 0x8000) read(r0, &(0x7f0000000140)=""/4096, 0x1000) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000000000)=""/178, &(0x7f0000000100)=0xb2) 2018/03/25 05:50:22 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@ethernet={0x0, @broadcast}, &(0x7f0000000100)=0x80, 0x800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x9, 0x10, 0xfff, 0x5}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r1, 0x2}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140)=0x6, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000001c0)={0x9, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88) r4 = fcntl$dupfd(r2, 0x0, r3) sendmsg$nl_route(r4, &(0x7f00000004c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000180)=ANY=[@ANYBLOB="2000000016000000000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="35a25d7bac1414aa"], 0x20}, 0x1}, 0x0) 2018/03/25 05:50:22 executing program 7: syz_emit_ethernet(0x34, &(0x7f0000d11efb)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906, "7f0d74b1b323df1dded42ca4288164c1d9e4a4c3023b12d6edea867c43cd2b64fb5203a81a2a"}}}, 0x0) socketpair$inet6(0xa, 0x80001, 0x100000001, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x8b}], 0x1c) 2018/03/25 05:50:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000d11ffc), 0x4) 2018/03/25 05:50:22 executing program 4: r0 = socket(0xb, 0x3, 0x33) clock_gettime(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x0, &(0x7f00000001c0)={'vlan0\x00', @ifru_settings={0x0, 0x5, @cisco=&(0x7f0000000180)={0x954b, 0x8}}}) futex(&(0x7f0000000000)=0x2, 0x7, 0x1, &(0x7f0000000080)={r1, r2+30000000}, &(0x7f00000000c0)=0x2, 0x2) write(r0, &(0x7f0000168fe8)="170000001a001bed0000131d00f404fffffffffff801f7", 0x17) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x480000, 0x0) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000140)) 2018/03/25 05:50:22 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x40000}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000950000)=""/128, 0x80) tkill(r1, 0x3b) 2018/03/25 05:50:22 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200002, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0xfffffffffffffffd) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000012fc7)}) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) r3 = getpgid(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x1, r3}) 2018/03/25 05:50:22 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$getown(r0, 0x9) ptrace$peekuser(0x3, r1, 0xfffffffffffffffe) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1000002, 0x13, r0, 0x0) r2 = syz_open_dev$urandom(&(0x7f0000edc000)='/dev/urandom\x00', 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x20000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}) pread64(r2, &(0x7f00005d0000), 0xfffffffffffffcdc, 0x0) 2018/03/25 05:50:22 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000000c0)={0xfffffffffffffffa, 0x10000, 0x80, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000001c0)={0xfffffffffffffff8, 0xffffffffffffffff, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000bc9ffc)) 2018/03/25 05:50:22 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) dup3(r0, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)=[&(0x7f00000000c0)='md5sum-\x00', &(0x7f0000000100)='(vboxnet0(trusted\x00', &(0x7f0000000140)="fe7527da707070302c7b6367726f75702c73656c696e757800", &(0x7f0000000180)='([\x00', &(0x7f00000001c0)=',@\x00', &(0x7f0000000200)='$\x00', &(0x7f0000000240)='smaps\x00', &(0x7f0000000280)='smaps\x00'], &(0x7f0000000340)=[&(0x7f0000000300)='-&#usersystem\x00'], 0x0) readv(r2, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x12b0}], 0x1) readv(r2, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) 2018/03/25 05:50:22 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f00005ccfff)) ioctl(r0, 0x339, &(0x7f0000000040)="730459b36701") 2018/03/25 05:50:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000d8d000)='smaps\x00') mlock2(&(0x7f0000c27000/0x2000)=nil, 0x2000, 0x0) clone(0x0, &(0x7f0000feb000), &(0x7f000089dffc), &(0x7f00000be000), &(0x7f0000a48000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0xffffffffffffffff, 0x0, {0x1, 0x0, 0xfff, 0x1, 0xfffffffffffffff8}}) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x500) pread64(r0, &(0x7f0000000000), 0xffffffffffffffe7, 0x2000000000) 2018/03/25 05:50:23 executing program 3: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000000040)=ANY=[@ANYBLOB="021200000200db2051e5655683f0bf713c5300000000000000000000"], 0x10}, 0x1}, 0x0) add_key(&(0x7f0000000240)='rxrpc_s\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) 2018/03/25 05:50:23 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) write$selinux_context(r0, &(0x7f0000001900)='system_u:object_r:mount_exec_t:s0\x00', 0x22) r1 = getpgid(0xffffffffffffffff) rt_sigqueueinfo(r1, 0x21, &(0x7f00000018c0)={0x2b, 0x3, 0x18000000000000, 0x2}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001940)) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) r2 = gettid() ptrace$getenv(0x4201, r2, 0x81, &(0x7f0000000080)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='devtmpfs\x00', 0x0, &(0x7f00000000c0)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x400000, 0x0) sendmsg$netrom(r3, &(0x7f0000001880)={&(0x7f0000000140)=@full={{0x3, {"b627b970bc8135"}, 0x10001}, [{"bfa9e0ab250dd5"}, {"9afa4c758e802b"}, {"503303b4fa2a7c"}, {"74808c0dfc582d"}, {"01154466dc559b"}, {"c03bca40d24b91"}, {"3bf6f323ff05e9"}, {"e7d44172a31038"}]}, 0x48, &(0x7f00000003c0)=[{&(0x7f00000001c0)="f8a3114ce4e4b1987c1f3c808840455acdfd0263c8202f6a1d531169bc65e99c6844e7824f3ffc7344f21a751697ffac246720843968df2b2b2308137d50e0fdf6f3aac04ed6828e417158935b8e7cbafd4d6ffeaf91cc354b302a49ec4eb5e0699e06f66d692ba3317ceaa2df296a9573344d5e6ce90c", 0x77}, {&(0x7f0000000240)="6858d684296c3102664a4ea50731588f9793e7ae9f36b2ef81c0e805c44ebdee81981a136a74a8d47e673df65ddf2a132fbead254aedc243cc8b4feee561c1bfdb067d4fd5ce8ea47c83c3bc4035116a6da860301715dddeb2e77a5680444f5acab62247ea9764175babc330e1742c6a", 0x70}, {&(0x7f00000002c0)="9cdda488283b7d6c2a02920c4d61d85657696c16f03aae21c613a764a9238d8718f192c5d55fd8b3a5561b6ce6b467e70ef98457e28ba4cf154d832ad3d6daf40815f0c5cbc82043398e90bd5659f17d72eac975d315d29ad4e42f22572b80ffa4d42046493d6d7e44faa9f4dca1b9d149935ba1678e8c5e505b65114154ce36bea547d4bb1c07c8f4a50ad4b3304a1d38ea3e439f46555225b35a635111dc4aea064bc872e7c771a7cec4cb930e5d0c165c740df18560d405e23e57a09f39fc128ffbf32fe826", 0xc7}], 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="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7380008372f92085bde00000000000000c000000000000000ff010000008000004bd719136c5b395d6596313d10667bcbab412fbb55fd50fc560cb2e070af54251b0be63d116765514305b0eac126ea6b54f525b993dc3916c779ae86039add2f3ff694b7af4d63d978621a78b7c485e8ca2851a665145eda24661eef027bcc5983aa4dd39c034318a2a1e3606f933631c62e83a320daff632b79dbec56679f59b989adef5280d4ee784f2b4f00965206f2e4f7ce9ad53af68dd03028d9640b7a5e1f784ed442a6813dea259981010000"], 0x1448, 0x4008000}, 0x1) 2018/03/25 05:50:23 executing program 5: r0 = memfd_create(&(0x7f000048bff8)="2b63708773657400", 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) write(r0, &(0x7f0000baefec)="c5faca0456f17838854c", 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = socket(0x18, 0x0, 0x1) sendmsg$nfc_llcp(r1, &(0x7f0000000ff1)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fbdfd0076a7353f9e140c99b870da16bb9ce9a18248a50a42f91fbde683be8243d15b25866e62a08edab0ddbb25b4e7ae69a1dc2b820412c77a1148e2eb186"}, 0x60, &(0x7f0000000000), 0x0, &(0x7f0000159f08)={0x10}, 0x10}, 0x0) 2018/03/25 05:50:23 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) dup3(r0, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)=[&(0x7f00000000c0)='md5sum-\x00', &(0x7f0000000100)='(vboxnet0(trusted\x00', &(0x7f0000000140)="fe7527da707070302c7b6367726f75702c73656c696e757800", &(0x7f0000000180)='([\x00', &(0x7f00000001c0)=',@\x00', &(0x7f0000000200)='$\x00', &(0x7f0000000240)='smaps\x00', &(0x7f0000000280)='smaps\x00'], &(0x7f0000000340)=[&(0x7f0000000300)='-&#usersystem\x00'], 0x0) readv(r2, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x12b0}], 0x1) readv(r2, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) 2018/03/25 05:50:23 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1000, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000fe3fce)=""/50) r1 = memfd_create(&(0x7f0000000040)='/dev/input/event#\x00', 0x3) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000080)=0x42d) 2018/03/25 05:50:23 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = memfd_create(&(0x7f0000000080)='bdev\\self-\\cgroup$vboxnet1keyring\x00', 0xfffffffffffffffe) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f000000a000), 0x2) 2018/03/25 05:50:23 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = accept4(r0, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x80, 0x80800) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000140)) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='lo\x00', 0x10) listen(r1, 0x2) 2018/03/25 05:50:23 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4, 0x0, &(0x7f0000000380)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)=ANY=[], 0x16, 0x0, &(0x7f0000000000)="94dbfce6e10057d3c7abd83e3300977bf7047bd837c3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f00000000c0)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000000c0)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/25 05:50:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000080)=0x4, 0xfffffffffffffffd) 2018/03/25 05:50:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001100)) ftruncate(r0, 0x3) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000000000)="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") ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000)) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000001140)={'filter\x00'}, &(0x7f00000011c0)=0x44) dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ff7000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ff7000), &(0x7f0000ff7000)=0x4) 2018/03/25 05:50:23 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000dbbff0)={@empty, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x20) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000500)={{{@in=@remote, @in=@remote}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000380)=0xe8) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x0, 0x0) bind$bt_l2cap(r3, &(0x7f0000000400)={0x1f, 0x4250, {0x0, 0x1, 0xefa, 0xff, 0x6, 0x18}, 0xcb, 0x1}, 0xe) setsockopt$inet6_int(r0, 0x29, 0x41, &(0x7f0000000000), 0x4) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10, 0x80000) r5 = accept4(r4, 0x0, &(0x7f0000000240), 0x80800) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000600)=@sack_info={0x0, 0x86, 0x1}, &(0x7f0000000640)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000680)={0x7fff, 0x7, 0x200, 0x6, 0x50f6, 0x2, 0x7c, 0x1ff, r6}, &(0x7f00000006c0)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc5}}, 0x1, 0x2, 0x5, 0x3, 0x30}, &(0x7f0000000340)=0xfffffffffffffdde) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000440)={r7, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000009, 0x30, r3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000700)={{{@in6, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000800)=0xe8) fchdir(r5) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000840)={0x5, 0x100000001, 0x4, 0x1f, 0x129d60000000000, 0x8}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x2, @empty, 0xff}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0xe0d, @loopback={0x0, 0x1}, 0x6ac}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1d}, @in6={0xa, 0x4e20, 0x2, @empty, 0x5df}, @in6={0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x8}], 0xbc) r8 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) timerfd_settime(r8, 0x1, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f00000000c0)) 2018/03/25 05:50:23 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000080)=0x80) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000000c0)=""/149) ptrace(0x4207, r2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) r4 = getgid() r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x400000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r1) syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', 0x6000, r3, r4, 0xb47, 0x9, 0x1010000) ptrace$setregset(0x4205, r2, 0x1, &(0x7f0000000040)) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="020300091000000000000000000000000200130003000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000200010000000000000000000000000005000500000000000a00000000000000ff01000000000000000000000000000100000000000000000178239eae1d9f2484466585b101c00a1d787dcee6a1526560f605d08f0cf163785f3d3fa814f0af6f1a742c5d09eee795255d2d1a38cd50d3df41401478758dacfe31ef4cbc262e737abda17ec752f12c4b35f95009255ddd04d875f2eac65a0662f00bafec7f6141a3670c94ccd1934fb1b6b896cad6a3e8ffa382"], 0x80}, 0x1}, 0x0) 2018/03/25 05:50:23 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=@hopopts={0x0, 0x6, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x28, {0x0, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}}]}, 0xfffffffffffffeca) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) 2018/03/25 05:50:23 executing program 6: r0 = socket$packet(0x11, 0x80200000000002, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x1000000000000077, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) ioprio_set$pid(0x3, r2, 0x8) sendto$inet(r1, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x58, &(0x7f0000398000)=[{&(0x7f0000000400)="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", 0x217}], 0x1000000000000185}, 0x0) sendmsg(r1, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="ebcdd2d5231930fb15e8446dbc9de4e0f4347ba856b070cb0fdc5b7c01b2fa174949af82b68526f8168884b644936781d2bef7b7b57574061c574df1515d9d6d054dee168c274e0e42c658659e06491dce44289a7f2ab30e19b845d0af4a51", 0x5f}], 0x1, &(0x7f0000000140)}, 0x0) setsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000000180)=0x2, 0x4) sendto$inet(r1, &(0x7f0000000040)="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", 0x11d, 0x0, &(0x7f0000001040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/03/25 05:50:23 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000d4cfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000c9b000), 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x53, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) 2018/03/25 05:50:23 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e7500000000003b56f7d21943", 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0xb) sync() setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180)=0x100000001, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000100)={'syz_tun\x00', 0x5}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140), 0x4) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000000)=0x5) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/03/25 05:50:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x2}, 0x4) 2018/03/25 05:50:23 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) socketpair(0x9, 0x7, 0x4, &(0x7f00000000c0)) r1 = open(&(0x7f00000008c0)='./file0\x00', 0x0, 0x1) r2 = accept$inet6(r1, &(0x7f0000000900)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000940)=0x1c) setsockopt$inet6_dccp_int(r2, 0x21, 0x4, &(0x7f0000000080)=0x40, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00008a1ffc)={0x0, 0x3, 0xfffffffffffffffe}, 0x4) 2018/03/25 05:50:23 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100)={0x0, 0x7fff}, 0x8) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000293000)={{0x0, 0x1}, 0x0, 0x1ff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000000)={0xffffffffffffff01, 0x1, 'client1\x00', 0x4, "40ecd46b8876dbe9", "cdcb530ffe93bd4b6924a57f1731d9c59d31f432089e885ea83ebaf34d59b954", 0xfffffffffffffff7, 0x100000000}) 2018/03/25 05:50:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='projid_map\x00') dup3(r0, r1, 0x0) dup2(r1, r1) 2018/03/25 05:50:23 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x600000, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) pipe2(&(0x7f00000000c0), 0x4000) setsockopt$packet_int(r1, 0x107, 0x10, &(0x7f0000000080)=0x1, 0x4) 2018/03/25 05:50:23 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fanotify_mark(r1, 0x40, 0x8020028, r1, &(0x7f0000000000)='./file0\x00') fanotify_mark(r0, 0x80, 0x0, 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00') 2018/03/25 05:50:23 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001100)={&(0x7f0000000000)=@sco={0x1f}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="9e", 0x1}], 0x1, &(0x7f00000000c0)}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) r1 = accept(0xffffffffffffffff, &(0x7f0000000200)=@hci, &(0x7f00000000c0)=0x80) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x0, 0x4e22}, {0x0, 0xe22, 0x0, 0x0, 0x9, 0x7}, {0x1, 0x0, 0x0, 0x5}, 0x0, 0x6e6bb1, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffeff}, 0x4d3, 0x2b}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3507, 0x0, 0x0, 0xffff}}, 0xe8) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) shutdown(r0, 0x1) [ 63.867697] binder: 11218:11236 BC_FREE_BUFFER u000000002000c000 no match [ 63.894069] binder: BINDER_SET_CONTEXT_MGR already set [ 63.906706] binder: 11218:11251 ioctl 40046207 0 returned -16 2018/03/25 05:50:23 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00006fc000)={0x2, 0x4e20}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x3, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{r2, r3/1000+30000}, {r4, r5/1000+30000}}) 2018/03/25 05:50:23 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x2, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000006c0)=""/4096) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000180)=ANY=[@ANYBLOB="5700a70081250b00d200af00faff000003000600000004000000"]) sendmsg$nl_route(r1, &(0x7f0000000680)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000040)={&(0x7f0000000000)=[0x1, 0x7, 0x7, 0x80000001, 0x2, 0x7], 0x6, 0xffffffff, 0x9, 0x2, 0x1ff, 0xa5e4, {0x1, 0x1, 0x0, 0x100, 0x4, 0x0, 0x3, 0x1, 0x4, 0x8, 0x5, 0x27, 0x56370b6d, 0x4, "4e7f206f2501518a452eb2767ee1079c1bf98890cca6300b2e26233ca4700110"}}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xff}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000240)=r2, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) ptrace$cont(0x2f, r3, 0x8, 0xa302) 2018/03/25 05:50:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000ebf000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xce, 0x400100) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x8b, 0x0, 0x10003, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x7, r2, 0x10002, 0xfffffffffffffff7}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000000c0)={0x4, r3}) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) 2018/03/25 05:50:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000937000)='wchan\x00') preadv(r0, &(0x7f0000362fa0)=[{&(0x7f0000a74f72)=""/142, 0x8e}], 0xd6, 0x0) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x40}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0xee8, 0x1, [0x8]}, &(0x7f00000001c0)=0xa) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80, 0x0) [ 63.922530] binder_alloc: binder_alloc_mmap_handler: 11218 2000c000-2000e000 already mapped failed -16 [ 63.937178] binder: 11218:11269 BC_FREE_BUFFER u000000002000c000 no match 2018/03/25 05:50:23 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)="636c6561725f726566731e") fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000100)) exit(0x20000000000007) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/03/25 05:50:23 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$peek(0x1, r0, &(0x7f0000000040)) sendmsg(0xffffffffffffffff, &(0x7f00007e8000)={&(0x7f0000218000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f000047f000), 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7}], 0x10}, 0x810) 2018/03/25 05:50:23 executing program 3: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000001c0)) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0x100, 0x1, 0xcd, 0x0, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000300)={r3, 0x6, 0x30, 0x4, 0x5}, &(0x7f0000000340)=0x18) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000440)={r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x100, 0x0, 0x1ff, 0xee, 0x6}, &(0x7f0000000500)=0x98) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x4, 0x81, &(0x7f0000000200)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000003c0), &(0x7f0000000400)=0x14) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000380)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000bc9ffc)) 2018/03/25 05:50:23 executing program 0: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x34, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) recvmmsg(r1, &(0x7f0000003900)=[{{&(0x7f00000028c0)=@can={0x0, 0x0}, 0x10, &(0x7f0000002a80)=[{&(0x7f0000002900)=""/185, 0xb9}, {&(0x7f00000029c0)=""/48, 0x30}, {&(0x7f0000002a00)=""/23, 0x17}, {&(0x7f0000002a40)=""/27, 0x1b}], 0x4, &(0x7f0000002ac0)=""/195, 0xc3, 0x7}, 0x1ff}, {{&(0x7f0000002bc0)=@rc, 0xa, &(0x7f0000002c40)=[{&(0x7f0000002c00)=""/27, 0x1b}], 0x1, &(0x7f0000002c80)=""/5, 0x5}, 0x7}, {{&(0x7f0000002cc0)=@nl=@unspec, 0xc, &(0x7f0000003140)=[{&(0x7f0000002d00)=""/88, 0x58}, {&(0x7f0000002d80)=""/36, 0x24}, {&(0x7f0000002dc0)=""/108, 0x6c}, {&(0x7f0000002e40)=""/237, 0xed}, {&(0x7f0000002f40)=""/6, 0x6}, {&(0x7f0000002f80)=""/113, 0x71}, {&(0x7f0000003000)=""/71, 0x47}, {&(0x7f0000003080)=""/12, 0xc}, {&(0x7f00000030c0)=""/95, 0x5f}], 0x9, &(0x7f0000003200)=""/227, 0xe3, 0x3}, 0x2feb}, {{&(0x7f0000003300)=@nfc_llcp, 0x60, &(0x7f0000003880)=[{&(0x7f0000003380)=""/158, 0x9e}, {&(0x7f0000003440)=""/254, 0xfe}, {&(0x7f0000003540)=""/16, 0x10}, {&(0x7f0000003580)=""/171, 0xab}, {&(0x7f0000003640)=""/197, 0xc5}, {&(0x7f0000003740)=""/175, 0xaf}, {&(0x7f0000003800)=""/127, 0x7f}], 0x7, 0x0, 0x0, 0x8}, 0x7}], 0x4, 0x20, &(0x7f0000003a00)={0x77359400}) r3 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) r4 = dup2(r3, r0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000000040)={0x1ff, 0xfff, 0x400, 0x6}, 0x10) 2018/03/25 05:50:23 executing program 4: pwritev(0xffffffffffffffff, &(0x7f0000001280)=[{&(0x7f0000002100)="f3ac38b330cde43b57099c74d3980e0e8a962072758ed42f883234581a889e2902c931ce7adce44758a2289d0ff6", 0x2e}], 0x1, 0x0) 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$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x4ec, 0x80200) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000140)={0x10000, 0x0, 0xffffffffffffe23a, 0x7, 0x14, 0x45318b55}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4500, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x7, @broadcast=0xffffffff}}, 0xfff, 0x4, 0x8, 0x7f, 0x4}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r3, 0x7, 0x8001}, &(0x7f00000002c0)=0xc) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000080)={0x7, 0x1, 0xffffffffffffffe0, 0x80, 0x80000001, 0xfffffffffffffffd}) accept4$ipx(r2, 0x0, &(0x7f0000000040), 0x800) ioctl$TCSETS(r2, 0x5402, &(0x7f00000000c0)={0x0, 0x40, 0x6b1, 0x1, 0x6, 0x3, 0x2, 0x3, 0xf58c, 0x2a1, 0x0, 0xffff}) 2018/03/25 05:50:23 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000035000)=@ipv4_newroute={0x24, 0x18, 0x20000000021, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x1, 0x4}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) r1 = dup2(r0, r0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000)={0x9, 0x200, 0x7, 0x9, 0x0, 0x2, 0x4}, 0xc) 2018/03/25 05:50:23 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a8c000)='ns/pid\x00') ioctl$VT_RELDISP(r1, 0xb701) 2018/03/25 05:50:23 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) setsockopt$sock_void(r0, 0x29, 0x40, 0x0, 0x0) 2018/03/25 05:50:23 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800000) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f00000002c0)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x8, 0x0, &(0x7f0000000180)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000240)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x10, 0x0, &(0x7f0000000080)=[@clear_death={0x400c630f}], 0x0, 0x0, &(0x7f00000002c0)}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 2018/03/25 05:50:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'irlan0\x00', {0x4, 0x4, 0x8, "7bd9f7185be5", 0x6}}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x1) [ 64.073823] audit_printk_skb: 9 callbacks suppressed [ 64.073834] audit: type=1400 audit(1521957023.387:72): avc: denied { transfer } for pid=11316 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 64.110697] binder: 11316:11317 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 64.119926] binder_alloc: binder_alloc_mmap_handler: 11316 20ffb000-20ffe000 already mapped failed -16 [ 64.130904] binder: BINDER_SET_CONTEXT_MGR already set [ 64.139026] binder: 11316:11317 ioctl 40046207 0 returned -16 [ 64.139371] binder_alloc: 11316: binder_alloc_buf, no vma [ 64.139434] binder: 11316:11330 transaction failed 29189/-3, size 40-8 line 3133 [ 64.144424] binder: 11316:11333 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 64.167821] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/25 05:50:23 executing program 4: pipe2(&(0x7f00005e4ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f000074eff8)=0x7) recvfrom(r2, &(0x7f0000012f73), 0x0, 0x0, &(0x7f0000000240)=ANY=[], 0x0) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) ioctl$int_in(r2, 0x5421, &(0x7f0000000000)=0x1) dup2(r0, r2) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x1c40, 0x0, 0xff, 0x4, 0x4}, 0xc) fcntl$setown(r1, 0x8, r3) tkill(r3, 0x16) ppoll(&(0x7f00000001c0)=[{r1}], 0x1, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000040), 0x8) 2018/03/25 05:50:23 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000957000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23}, 0x1c, &(0x7f00002c9000)}, 0x8000) ioperm(0xffffffffffff5c8c, 0x43, 0x4) close(r0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)="4289fd138d4fa557a8a5bdd770a8f37272af6a7c8d94261efb7c22711b43eee4b8884c252c7b38e72a497e1134a3ad73493009398a718fbe2dbdbfd0b307344fb0", 0x41}, {&(0x7f0000000080)="2c0d168b8832deb3ca5003af", 0xc}, {&(0x7f00000000c0)="d187c03954c92aaa3d4b0217b4f3b5971f66a15d208f1b295d6985efc2a2e5e42a915491742fdfe5b7cc0bb61d05b99f3f82ec030f32628ca428066791ceff4945c9553ee036110ad2580d3f685e557939b23fab935effbe591ad1ba2d9d5c9263d43ec000e6aaa4cbf7f93dc8cb8f2a52c5e0b1a6ec3d64ae3d9c1f43ce724311dc4200ff56fcc33050db7bb1683255beaac0a915e36a330f8d783035061bb58d515fc7de4f8a3d6f855317b268285a634b06660ee00252fc54bebdd9d314e686137ca50d78d19ec4f251952f2827dea589b430af8d2a50335ee2490737ba974d167d1fc6406ba53fcb", 0xea}, {&(0x7f00000001c0)="987588b6e753", 0x6}, {&(0x7f0000000200)="103f8c1a1adc2ade046e358b7477bf426a3b4abf3607634e583e007b249d6ef8f8d14e9859e9bd9737cc7ede2c705da5b0f0a34891a4813e11535d48436735b922bb9a36d50df7b4698aa8023024172b55e4634005044caa", 0x58}, {&(0x7f0000000280)="5fb130035d279d09f97ea888d60a68d9ab3dc57a52134c84df275ef43551ff69f8176a6753889e092f9c86241f0f339b2a65a513c84824130d04d8fcbdbd8f68cfc3cd570bf5777e3804604c49640b7d0e6260ecd1e3e6ba536c438f9c344fbd4c11fcd4a9f386715166121b", 0x6c}], 0x6) 2018/03/25 05:50:23 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0xffd, 0x0) getsockname$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) write$fuse(r0, &(0x7f0000000280)={0xf9, 0x0, 0x4, @random="ca619570ca175d2155014764226b0673c8080611f57b6c3087842fbc88a9019a387d05dd4cda7162e2e8c8029d3ad794489df9d49b12d6cd2eebb1170439c0b7a897a0ec86feff111626ab055129fc0851f84002b57274f79ee28e807804a76d3119bd9889cc1da5004f35f01de89d61c805a6177b66f58b5ee8bb8addf413611c3a561310dff301131274531397cb3390d67ba31b077050aeeb29cba9d23571d328eb95f0e4ac0d2009c7c5a6ee6b8f50501b1b8e3ec4e4ec5d9448f3c39bc902dc895bd0b0f37c6c028d1a3b8781f5cf9ce412342ab7fb43b93da52880467366e417503341ffa2b4"}, 0xf9) futex(&(0x7f00000000c0)=0x200000000, 0xc, 0x2, &(0x7f0000003000), &(0x7f000000c000), 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x420241, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) accept4$inet(r1, 0x0, &(0x7f0000000080), 0x80000) 2018/03/25 05:50:23 executing program 0: mkdir(&(0x7f0000000040)='./file0/control\x00', 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000600)='/dev/pktcdvd/control\x00', 0x200000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000640)={0x9, 0x1, 0x200, 0x2}, 0xc) getxattr(&(0x7f0000000140)='./file0/control\x00', &(0x7f0000000180)=@known='system.advise\x00', &(0x7f00000001c0)=""/206, 0xce) chdir(&(0x7f0000000080)='./file0/file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) open(&(0x7f00000005c0)='./file0/file0\x00', 0x410502, 0x80) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) r2 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000700)={0x2, 0x3c, r1, 0x8000, r2, 0x7fff, 0x200, 0x81}) rename(&(0x7f00000000c0)='./file0/control/file0\x00', &(0x7f0000000100)='./file0/file0\x00') symlink(&(0x7f0000c0e000)='./file0/file0\x00', &(0x7f0000640000)='./file0/control/file0\x00') rename(&(0x7f000001cff2)='./file0/file0\x00', &(0x7f0000000000)='./file0/control\x00') openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000680)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@ipv4={[], [], @remote}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000440)=0xe8) stat(&(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ppp\x00', 0x40007d, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000580)={0x59}, 0x4) syz_fuseblk_mount(&(0x7f00000002c0)='./file0/control/file0/file0\x00', &(0x7f0000000300)='./file0/file0\x00', 0x0, r3, r4, 0x1, 0x6, 0x8) 2018/03/25 05:50:23 executing program 3: socketpair$unix(0x1, 0x1000000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x80}) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000080)=""/211, 0xd3, 0x10102, &(0x7f0000000180)={0x2, 0x4e21, @rand_addr=0x1}, 0x10) socket$packet(0x11, 0x3, 0x300) fcntl$lock(r1, 0x5, &(0x7f0000e0a000)={0x1}) write(r1, &(0x7f0000000200)="22850b09a85ba5dc0372cc17463c4638f10e9500c95fb15535d459494840df71f93f56f5ef59ac39d390dd7567bdf76914ca08e6a56f8dd5f6186d0c116f2f1cfe74cb6ef99f2223fa37134b8cada0b38caecb32efc034c9e7da4a003e29039848e1b186c99540a67264394c7ef1b3edcbae00f61918660144849789e5e02931ede08c51c2c280f24937e7d0315ef43007ff038df1dd554db033496a8a20b2da61072fdbe04d6a1f", 0xa8) fcntl$setpipe(r0, 0x407, 0x3) 2018/03/25 05:50:23 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x6) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='nr0\x00') writev(r0, &(0x7f0000dafff0)=[{&(0x7f0000000040)="290000002000190700003effffffda060200000039e8fe01040000040d0014000000b10b0001000000", 0x29}], 0x1) 2018/03/25 05:50:23 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) unshare(0x40600) fadvise64(r0, 0x0, 0x0, 0x2) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/25 05:50:23 executing program 1: mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x28440, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000180)=0x1, &(0x7f00000001c0)=0x4) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x9, 0x30, 0x401, 0x9}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0xffffffffffffff80, 0x2, 0x2, 0xa4d, 0x81, 0x9, 0x7f, 0x0, r3}, &(0x7f0000000100)=0x20) process_vm_readv(r0, &(0x7f0000000600)=[{&(0x7f0000000540)=""/155, 0x9b}], 0x1, &(0x7f0000001800)=[{&(0x7f0000001700)=""/201, 0xc9}], 0x1, 0x0) 2018/03/25 05:50:23 executing program 1: r0 = socket(0x18, 0x0, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) connect(r0, &(0x7f00000000c0)=@hci={0x1f, r1}, 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0xffffffff, 0x5, 0x204, 0x5869, 0x1ff, 0x4, 0x9, 0x1ff, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) 2018/03/25 05:50:23 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000000)={0x200, 0x0, 0x0, "7175657565000000003000002000000000000000000000000000000000000f0000000000000000000000000000000000000000000000000000000000000000df"}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/nfsfs\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x4c, "54f39cac8468eba748a2b06028e5bbeeac61ce250ef55a654dcb68f94150d062374c19ca9dffe4418baa7b05bcb5a827787bdb86f51a26927ea2c232114094d320ddc04bc26ca8ed6616c802"}, &(0x7f0000000180)=0x54) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x200}, &(0x7f0000000200)=0x8) 2018/03/25 05:50:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="260000002a0047ffdf08dfff0000e8ffff00000001000000bd93085866d882bb020a75000000", 0x26) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x24000, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{0x0, 0xfffffffffffffffd, 0x3}, {0xffffffff, 0x0, 0x2}, {0x2, 0x1ff, 0x0, 0x2}]}) [ 64.173567] binder: release 11316:11317 transaction 82 out, still active [ 64.184859] binder: unexpected work type, 4, not freed [ 64.190137] binder: undelivered TRANSACTION_COMPLETE [ 64.195286] binder: send failed reply for transaction 82, target dead 2018/03/25 05:50:23 executing program 5: r0 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000118fff)="ef", 0x1, 0x0, &(0x7f000076bff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000d56f7d)=""/131, 0x83, 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x14) r2 = fcntl$getown(r0, 0x9) sched_setattr(r2, &(0x7f0000000080)={0x0, 0x5, 0x1, 0x81, 0x5, 0x9, 0xdcb, 0xfffffffffffffdfd}, 0x0) fsync(r0) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@broadcast, @multicast2}, &(0x7f0000000040)=0x8) 2018/03/25 05:50:23 executing program 6: r0 = socket$packet(0x11, 0x8, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100), 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = dup2(r0, 0xffffffffffffffff) connect$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x1, 0x1, 0x3, 0x9, 0xffff, "2aa474f4a3ddcb6082f24b5667aa321154f8f2acb0e900318cb13c6a5552792eaa3bfe7bca5fa8c044f134bf5105ada3ea562d57bab0b52bf613b82f4003c5", 0x3a}, 0x60) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000007affc), 0x4) 2018/03/25 05:50:23 executing program 1: r0 = memfd_create(&(0x7f000067bfff)='I', 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) r1 = getpgrp(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x1, 0x3, 0x2, 0x8001, r1}) socketpair(0x0, 0x80003, 0x400, &(0x7f00000001c0)) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000080)={{0xffffffffffffffff, 0x2, 0x800, 0x0, 0xfffffffffffffff9}, 0xfbd, 0x100000000, 'id0\x00', 'timer0\x00', 0x0, 0x8001, 0x3, 0x4, 0x1}) readlink(&(0x7f0000131000)='./file0\x00', &(0x7f00004a0fff)=""/1, 0x1) 2018/03/25 05:50:23 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller1\x00', 0x8902}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'bcsf0\x00', 0x200}) 2018/03/25 05:50:23 executing program 6: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x4, 0x401, 0x101, 0xa58, 0x5, 0x1, 0x7fa1c50b, {0x0, @in6={{0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfcf7}}, 0x0, 0x6, 0xa642, 0x80, 0x1}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff]}, 0x1}}, [0xff, 0x56e, 0x400, 0x3ff, 0xffffffff, 0xffffffffffffff1f, 0x3, 0x8, 0x8, 0x41, 0x2, 0x1ff, 0x6, 0x3, 0x2]}, &(0x7f0000000140)=0x100) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000380)=0xa5, &(0x7f0000000400)=0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)={0x10000014}) poll(&(0x7f0000000180)=[{r0, 0x1280}, {r1}], 0x2, 0x8001) setitimer(0x0, &(0x7f00000003c0), &(0x7f0000000440)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) shutdown(r0, 0x0) r3 = dup3(r1, r0, 0x80000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x22}) [ 64.289354] audit: type=1400 audit(1521957023.607:73): avc: denied { attach_queue } for pid=11390 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tun_socket permissive=1 2018/03/25 05:50:24 executing program 2: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000000)="e7d994be56bd59cc7c3a0939b1966da82e7d18e5b956eedfd402f1d608d39bc86f81cfd76f190a58f098214714a978276cb321230f26e8b157ac5c199489d6", 0x3f) 2018/03/25 05:50:24 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e1e}, 0x1be) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6)="940a0ed3084f8823a7", 0x9) sendto$inet(r0, &(0x7f00000000c0)="66108dba786da97a4446cbcab9c1e70f59739ed6ed6538352f6039130dde4afb85a598b46d2c20d523b5b52847911471bcd9e17861961f00fbefca5e69b8caf09c6b96c906e2d96a7f27fdc3101983fac7e6d60dfbd302901d5b31f2634053ff1b3dd484c76dfa4b2cc5a92a93ba0cf10109b149f85b9f7dae56b9ea605f81363f4f7566bbae7f6a99", 0x89, 0x40c4, &(0x7f0000000040)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5a1, 0x0, &(0x7f0000a7dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/25 05:50:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) r3 = add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="0d84cd49647824b9165ad14ab2892d38bad582660b96e6452ce99bf8b596703585cf42d3a7bcb7ae1f09d84990dc3b70530de36ed9e4b6c68198ebbbb6288cc0c2b484e3362a765a00cc379abb52309a39804bd1fc64a9d54edc6658c6e148c31ac3ed32c71456d45e7158b1cf3ea5c5795314c9df065da22329300e223fc79cf2be5637202a81762797ee1d22011cccd9f89a91b46aef7aa096c5286c69557fc067d86d91d9b474864225d8afdc67bd66a1366451f734963ca35fe3988b4c25f08c31d9d0", 0xc5, 0xfffffffffffffff9) keyctl$revoke(0x3, r3) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000000000)=""/199, 0xc7) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) 2018/03/25 05:50:24 executing program 5: unshare(0x10000000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000095fff4)='/dev/autofs\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000240)="72effe625d2b94effd57364e75a8f89ad72b37d3052d1387b860a8e3cda3a73469a957399ad1d990496700289d140c3840b3d21da8726318493e59b86ea9709a733c85e19ad502e5d6fb02341f84c56d1e44afe7ce9e9c68019c4e49571ead8d5a507bcda6e935823f600d1f8643d7587cfd9e3b000c886347b03ee11222f64b512d908ade791b8352b5c5f4604545c7bdee6a8efebd6bbcdec7a5b5798911bb") ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x6, 0x20}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0xff, 0x37, 0x209, 0x3ff, 0xfff, 0x7, 0x800, 0x80, r1}, &(0x7f00000001c0)=0x20) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000100ff4), &(0x7f0000eabffc)=0xc) 2018/03/25 05:50:24 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0xfffffffffffffffa, 0x44031, 0xffffffffffffffff, 0x10000000) pipe(&(0x7f0000000100)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000040)=""/168) 2018/03/25 05:50:24 executing program 6: syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r0 = socket(0x3, 0x807, 0x4) connect(r0, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) 2018/03/25 05:50:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x8080, 0x0) ioctl$TIOCNXCL(r1, 0x540d) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f00000000c0)="5ebacded49c43181e3d514f2c6da2f87a3d08477b6b9dd1a092ff510af0805d20cb635505d9488d8e66f189fafbe6cb1c2d1f2db5277ff7397ca1cfc0a068bb6a5ac4c201f7c4a622fc8fab7fc299fd7f975f6ffc25d7eed03019926bdfd5c008bc714d0d9ca326c3dbb59e2e87fc53257e947710a54c6ab349a80ad335f3f5b071cfa7cd5bd6cedb0d61dd8140ed8eaf24d171e3a0ad17f978a6853aaa2ae1c5a3494a1417b81b42e5a60c58c164e46ecb8ff0ce5eaaa926d731443eae8f63ddeffcf01e85ce16ca680e807f8eb26004d46b3fcd0e8d860e9bbb5f33c064fd222f3be4d28ac06c5139327f83c2b7af2") listen(r0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r2, &(0x7f0000000000)) listen(r2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') fcntl$notify(r2, 0x402, 0x0) preadv(r3, &(0x7f0000000080)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0xc6}], 0x3, 0x0) 2018/03/25 05:50:24 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f0000002140)='em0*.]keyring!\x00', 0xf, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/25 05:50:24 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xa000, 0x0, 0xffffffffffffffff, 0x2, 0x48, 0x2820) fcntl$addseals(r0, 0x409, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000003c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0300000000fa02000000000001000002a000000000000000000000b558b5a91b4d4b1428fadc88a6a827d150040098326e5ac101768be97079b8d2fcad91b1c7ef9da193d347f9fcdc0ed40e33047d218a237913890e4aa4aaffe4ef87f8c4"], 0x1}, 0x1}, 0x0) pipe(&(0x7f0000000080)) 2018/03/25 05:50:24 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000a0dff0)=[{&(0x7f000061f000)='5', 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000000)={0x8000, 0x3f, 0xffff, 0x2, 0x2, 0x401}) 2018/03/25 05:50:24 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000702000)='attr\x00') getdents(r0, &(0x7f0000008000)=""/1874, 0x752) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) getdents(r0, &(0x7f0000008000), 0x0) 2018/03/25 05:50:24 executing program 2: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x8, 0x4) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000001eff6)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a5ff0)='./control/file0\x00', 0x0) inotify_add_watch(r1, &(0x7f0000000000)='./control\x00', 0x100) close(r1) 2018/03/25 05:50:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x10080000002, &(0x7f0000496fff)="c9", 0x1) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x82, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) r3 = getegid() fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r3, 0x0) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00005e2f83)=""/125, &(0x7f00009cd000)=0x7d) 2018/03/25 05:50:24 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) sendmsg$nl_xfrm(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="240000001c0001019f83112abd70004000000033000000080004202d0500000800190033"], 0x1}, 0x1, 0x0, 0x0, 0x5}, 0x800) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 2018/03/25 05:50:24 executing program 1: prctl$intptr(0x4, 0x3) r0 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') fstat(r0, &(0x7f0000000080)) 2018/03/25 05:50:24 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000000000)) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f00000000c0)=""/79, &(0x7f0000000040)=0x4f) write(r0, &(0x7f0000000080)="b63db85e178d00000001b29f00000000ffffffff616ecf09eb5aa7d6a9edbc7018cebcb997ae21914d872c678ce22c9b161a000000000000", 0x38) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/03/25 05:50:24 executing program 4: r0 = memfd_create(&(0x7f000081e000)='/selinux/avc/hash_stats\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) clone(0x0, &(0x7f0000000080), &(0x7f0000a25ffc), &(0x7f000039f000), &(0x7f0000000040)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001380)={{{@in=@local, @in6=@local}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000001480)=0xe8) waitid(0x0, 0x0, &(0x7f0000001ff0), 0xa0000004, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000022df74)={0x4, 0x1, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r1, &(0x7f0000062000)=[{0x22}], 0x30) 2018/03/25 05:50:24 executing program 5: r0 = memfd_create(&(0x7f0000000000)='system#*.\x00', 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0x1}, 0x8) personality(0xc40000d) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000040)={0x6, 0x60, "8cb97b07fe3b865d7618080eb831134da6f305358a934a67a9d0071fd0b2ee54e7460b1eddcd37ecdc865e4bf2195dc16360783e0a361bf8a9084b4f0a1cd72487c9f3dd8328f0d7d9ea217e3378e1b9370d7be9df7f0d7c84c2fb6caaaa6bb5"}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x100}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r2, 0xffffffffffffff01}, 0x8) 2018/03/25 05:50:24 executing program 1: mkdir(&(0x7f000001f000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x1000013, &(0x7f0000000040)) r0 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) recvfrom(r0, &(0x7f0000000280)=""/45, 0x2d, 0x2002, &(0x7f00000002c0)=@nfc_llcp={0x27, 0x1, 0x1, 0x7, 0x4, 0xffff, "dfb800d137540fdf378d90875f02727b442190bcc3fab012e4cede9580356dd80bad9741af5c275fc7d63873e3566ffa8e8123b80a1d2ca7be71d75c35cd35", 0x11}, 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @empty, 0x3, 0x40, 0xde91, 0x500, 0xffffffffffff3404, 0x8, r1}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000240)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) 2018/03/25 05:50:24 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x8000}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000040)="ac61b69fc1a89a240eb46e38fc75b71230cac5ed0bb11b8b73ea0038afed40b5b6ef04ba5de3fd2c2eca72cea4ea940ee5b74ae732db9c6f4a6af162bb71f41214f40fef6fe3e78ad057da290d5263c7f4092bd1b388822c05e065c6dbd0c85744bc60169ef2490b34906d329527a1f783790fef542a5ab02bf2edefab6b7615cf7473b3528e8f7049eb5fe5c04e8272c023c4285e1f26ecef43e8282b04daceefecbce0376d8157174b12288263563f0e966b1c9aa4d79c8a79d872526a54992bd9267ba397faf8a2561b7357eff71f6871b7d6") sendto$inet(r0, &(0x7f0000000000)="91550297", 0xbd, 0x0, 0x0, 0x0) poll(&(0x7f0000000040), 0x0, 0x101) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f0000000140)) sendto$inet(r0, &(0x7f0000ecf000)="ed", 0x1, 0x0, &(0x7f00007da000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/25 05:50:24 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x0, {0x2, 0x4e23, @multicast2=0xe0000002}, 'bpq0\x00'}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000000)=""/16, &(0x7f0000000040)=0x10) [ 64.841666] sg_write: data in/out 36083/4 bytes for SCSI command 0x97-- guessing data in; [ 64.841666] program syz-executor0 not setting count and/or reply_len properly [ 64.875615] sg_write: data in/out 36083/4 bytes for SCSI command 0x97-- guessing data in; [ 64.875615] program syz-executor0 not setting count and/or reply_len properly 2018/03/25 05:50:24 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000100)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0xffffd, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='.', &(0x7f00000000c0)='ufs\x00', 0x812004, &(0x7f0000000280)) r0 = open(&(0x7f0000000100)='./file1\x00', 0x44000, 0x30) getpeername$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) mount(&(0x7f0000000140)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f00000e7000)) umount2(&(0x7f0000000000)='.', 0x0) 2018/03/25 05:50:24 executing program 4: request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="6b4779f3d99107001f8fa46fe6f38cedbb696e67007f6f105edb8ae81f3b5b176d3b07c53d1310700bef72ec9d5b57ff25b4092b944b8f01dcdb8243f975653c7a7300", 0xffffffffffffffff) r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x40, 0x10) futimesat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {0x77359400}}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x78) 2018/03/25 05:50:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') getdents64(r0, &(0x7f0000000000)=""/24, 0x18) getdents64(r0, &(0x7f0000000080)=""/36, 0xfffffffffffffe59) 2018/03/25 05:50:24 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/create\x00', 0x2, 0x0) r2 = memfd_create(&(0x7f0000000040)='trusted-#)]\x00', 0x1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000001c0)={@loopback={0x0, 0x1}, 0x7, 0x3, 0xff, 0x2, 0xfffffffffffffff9, 0x100, 0x2}, &(0x7f0000000280)=0x20) write$fuse(r2, &(0x7f00000000c0)={0x30, 0x1, 0x2, @fuse_notify_retrieve_out={0x5, 0x8, 0x334a, 0x7fff}}, 0x16e) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x100, 0x0) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="f7a2b3cb78c72e7265140a941800118300ff008f574000000014bd000001003b0004005b0040001e50de40cfa1e74f78c43cdc45fb8c45e8c54dc85f4baa26096ed50a88d37fbc89460ccbcbf6d3c6182540aa9e7b1ebf8d4273e53957f7a26fb9fe098c3d57325300ad8deca8"], 0x1}, 0x1}, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000340)={0x3, 0x4, 0x3, 0x4edb, 0x1, [{0x3f, 0x4, 0x40, 0x0, 0x0, 0x2000}]}) getsockname$llc(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x10) socket$inet_icmp(0x2, 0x2, 0x1) fcntl$notify(r2, 0x402, 0x20) 2018/03/25 05:50:24 executing program 5: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2000000032, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4207, r1, 0x3f, 0xfffffffffffffffe) ptrace(0x4207, r1) waitid(0x0, 0x0, &(0x7f0000001ff0), 0xa0000004, 0x0) 2018/03/25 05:50:24 executing program 2: socketpair$ax25(0x3, 0x0, 0xf4, &(0x7f0000000040)) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1000000, 0x10, r0, 0xfffffffffffffffb) mremap(&(0x7f0000888000/0x1000)=nil, 0x1000, 0x1000, 0x7, &(0x7f0000ffe000/0x1000)=nil) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/25 05:50:24 executing program 4: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000000) openat$rtc(0xffffffffffffff9c, &(0x7f00002ebff7)='/dev/rtc\x00', 0x0, 0x0) creat(&(0x7f0000993000)='./file0\x00', 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/25 05:50:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='setgroups\x00') sendfile(r0, r0, &(0x7f0000000000), 0xffffffff) pread64(r0, &(0x7f0000000200)=""/4096, 0x1000, 0x0) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f0000000040)='autogroup\x00') 2018/03/25 05:50:24 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000007580)='/selinux/checkreqprot\x00', 0x44000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000075c0)={0x0, 0x100000001, 0x7fff, 0x100000000, 0x5, 0x8000}, &(0x7f0000007600)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000007640)={r1, @in6={{0xa, 0x4e20, 0xda6, @remote={0xfe, 0x80, [], 0xbb}, 0x88ce088}}}, 0x84) r2 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000054fb0)={{0x8000000000000}}) 2018/03/25 05:50:24 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r1, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000712fed)=""/19) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000015) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) poll(&(0x7f00008aa000)=[{r0}], 0x1, 0x431b8446) r3 = dup3(r0, r0, 0x80000) accept4(r3, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80, 0x80000) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x2) shutdown(r0, 0x0) 2018/03/25 05:50:24 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fe7fff)) mount(&(0x7f00004c6ff8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)) lgetxattr(&(0x7f0000000080)='.', &(0x7f00000000c0)=@known='security.ima\x00', &(0x7f0000000100)=""/10, 0xa) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x120) 2018/03/25 05:50:24 executing program 6: mknod(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x7, 0x3}, &(0x7f0000000140)=0x98) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00000001c0)=0x7d1) 2018/03/25 05:50:24 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000400)=[{0x16}]}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000000c0)) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001a000800000000000400000080000000286ede8beb0b564df95cc547ded99f8e826487444e34d12459f3aaf5"], 0x14}, 0x1}, 0x0) fcntl$setstatus(r0, 0x4, 0x4800) 2018/03/25 05:50:24 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="1f00000000000500000000000000000000000000000000005b00000000000000000000000000000000000000f99ba8870314a27e8e08c7ddd0ef7b306f205f37d0d1e9fc0f50d9b8b8"]}) 2018/03/25 05:50:25 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x181002) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000080)) r1 = syz_open_dev$sndtimer(&(0x7f0000003ff1)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000)={{0x1, 0x0, 0x0, 0x0, 0x4}}) 2018/03/25 05:50:25 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x5, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x3) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x78) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/03/25 05:50:25 executing program 6: unshare(0x8003) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000dcd000)='tmpfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x4e22, 0x5448e7ff, @empty, 0x9}}, 0x80000000, 0x6, 0x6e, "7672f8dcc31ea045789b557d04f12c4ecb548e0e9a5161c9ade0d9aa2a2ea0f48938aa52e93f834f05663f3273f858bf9950f1544ade0291f6535c0c01e4138ac87b030f6a071af8ee71f83770867808"}, 0xd8) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d25ff8)='./file0\x00', &(0x7f00000000c0)='msdos\x00', 0x0, &(0x7f0000000000)) setxattr(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)=@random={'user.', 'nodev\x00'}, &(0x7f0000000200)='ramfs\x00', 0x6, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000000280)={{0xff}, 'port1\x00', 0x0, 0x460, 0x10000, 0x8001, 0x0, 0x3f, 0x0, 0x0, 0x4}) poll(&(0x7f00007a7fe8), 0xe4, 0x7f) rmdir(&(0x7f00000001c0)='./file0\x00') 2018/03/25 05:50:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="9c0000002c193a96faa757280cc667aa1e1b541641885fd9f3b550503f6b5fc89c7849b4c5095f5e84768ac9947dfcf63a6c43156d039034010000800000000063a51c780fd286a3f6b97022392c4e62d4e7b535084f1991161974cad2894e7a12698ce7f451b8fc5c2af552b0a01fbe6edc2ae337fef9919cea3a1a21d9a613fb460426e64ec7776ed3861e877078a7ee000000000000000000000000000000"], &(0x7f0000000400)=0xa4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000440)={0x6, 0xffff, 0x8000, 0x1, 0x1929, 0x3, 0x3f, 0x7, r2}, &(0x7f0000000480)=0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r4, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) sendfile(r3, r0, &(0x7f0000000100)=0x3, 0x3f) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="b800000018001f2400000000000000000a00000000000008000000001400090009000000", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="880008008200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad000000"], 0xb8}, 0x1}, 0x0) 2018/03/25 05:50:25 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000010c0)=ANY=[@ANYBLOB="7365637572697479000000000000000000000000000000000000000000000000020080000000000000000018ee6a7da150213dca5076330000000000000000000000000000000000000000000000000000000000d39e436275e3f3e714c74520376d563be3b807c357bebe82207dcc679ea1d111589921dd74b0a3bf7c0b19e102446332506942fb7a3546c927353cb51e03cde07f87d07676e5d88e95032cdb9e965bdcc7897202dfbaf781c06edf5291152339e206206ac54128a49ad7707523818e63aed9349c304d03c6c3149d4b4b6fda80faf765ab18b9a16ab206a4c2f07924f12537c7193fcf054b4e8e5f6edc"], 0x48) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000000c0)=""/4096) 2018/03/25 05:50:25 executing program 1: r0 = socket(0x18, 0x0, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) fchdir(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x20803, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/03/25 05:50:25 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x400040) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0xc8b4, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000180)={0xfffffffffffffffb, r2}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f00000001c0)=""/192) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f00005f3000)=""/4, &(0x7f00005e5ffc)=0x4) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) socket$inet(0x2, 0x7, 0x0) 2018/03/25 05:50:25 executing program 4: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0xe, 0x80800) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x101000, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = userfaultfd(0x0) write$sndseq(r0, &(0x7f00000002c0)=[{0x5, 0x1000, 0xf64, 0x9, @time={0x0, 0x1c9c380}, {0x7ff, 0x1f}, {0xfffffffffffffff7, 0x5}, @addr={0x0, 0x13f}}, {0x6, 0x200, 0x40, 0xa21, @time, {0x8001}, {0x80000001, 0x4f903e18}, @addr={0x9, 0xd29}}, {0x186b156b, 0x9, 0x2, 0x3992, @time={0x0, 0x989680}, {0x4e2, 0x100}, {0x7f, 0xf473}, @raw8={"0697b8da3d816c162fcfb8bf"}}, {0x9, 0x8, 0xfffffffffffffffb, 0x2, @time={0x77359400}, {0x0, 0x4}, {0x7fff, 0x5}, @quote={{0x200, 0x5}, 0x80, &(0x7f0000000280)={0x1, 0xd8f, 0xa42, 0x9, @time={0x77359400}, {0x9, 0x3}, {0x5, 0x748}, @raw8={"462ab43973f4087b10b2aaaf"}}}}, {0x448e, 0x400, 0x7, 0x2df, @time={0x77359400}, {0x5, 0xff}, {0x7fff, 0xffffffffffffa70f}, @raw8={"d10e633d3bb8c4b94c3e7eda"}}], 0xf0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000009ff4)) r4 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f0000000100)={0xa000000000000, 0x1, {0xffffffffffffffff, 0x1, 0x79e, 0x2, 0x3}}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)={0x80000003}) poll(&(0x7f0000600000)=[{r3}], 0x1, 0x0) unlinkat(r1, &(0x7f0000000240)='./file0\x00', 0x200) r5 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x280000) ioctl$TUNGETFEATURES(r5, 0x800454cf, &(0x7f0000000080)) 2018/03/25 05:50:25 executing program 1: mkdir(&(0x7f000002bff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f0000000100)='tmpfs\x00', 0x0, &(0x7f0000000000)="2ea43eea380bd23e8e24a4a648cdaff71651da8bc41d5777ee9df074a142531e27efea4e022221f6084b7379fa3684512f75fadd426b1014358116a5fa942d285716f6cf9585a1f80f6c4ab97df827d7aaf56c3d") 2018/03/25 05:50:25 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000002000)="cb", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000040)={{0x0, 0x7530}}, 0x0) 2018/03/25 05:50:25 executing program 7: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="7573676d645804b3bc00"], &(0x7f00000000c0)="657468307d27a0657468307b736563757269747900", 0x15, 0x1) listen(r0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)) [ 65.865146] netlink: 136 bytes leftover after parsing attributes in process `syz-executor3'. [ 65.871605] tmpfs: Bad mount option .¤>ê8 Ò>Ž$¤¦Hͯ÷QÚ‹ÄWwîðt¡BS'ïêN"!öKsyú6„Q/uúÝBk5¥ú”-(WöÏ•…¡ølJ¹}ø'תõl 2018/03/25 05:50:25 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000d2eff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000003, 0xff09) delete_module(&(0x7f0000000000)='{\x00', 0xa00) sendto$inet(r0, &(0x7f0000000040), 0xfffffffffffffd38, 0x8000, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffff11) 2018/03/25 05:50:25 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x5, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x3) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x78) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/03/25 05:50:25 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000083ef98)=ANY=[@ANYBLOB="6800000018000303ffffffffffffffff0200000000000005000000004400090040000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="0000007f", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="080005007f000001"], 0x68}, 0x1}, 0x0) socketpair$inet(0x2, 0xa, 0x2, &(0x7f0000000080)) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x1, 0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x400280, 0x0) 2018/03/25 05:50:25 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sysfs$2(0x2, 0x1, &(0x7f0000000200)=""/22) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x45e}, &(0x7f00000001c0)=0x8) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='cgroup\x00') ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000080)) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xe}, 0x0, 0x3, [@rand_addr=0x82d, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x1a}]}, 0x1c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000000)={@rand_addr, @dev={0xac, 0x14}}, 0x10) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000280)={r1, 0x100000000, 0x40, 0x8000, 0x0, 0x28, 0x3, 0x200, {r2, @in6={{0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0xffff}}, 0x1, 0x9, 0x5, 0x1, 0x3}}, &(0x7f0000000340)=0xb0) 2018/03/25 05:50:25 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) write$eventfd(r0, &(0x7f0000000100)=0x3, 0x8) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="c8662723d703ca69fcfb98c4260c87ceb3f1ccde266bbc957ec219b3201225ac1323041d6e5b9238e473375edf4990aaac902676e2c72de5128018a0d4740ba2e8f84257f89c07fa81f0594786bed905c022e234f78536838d6aa3c998bec577e7a904e3b100", 0x66, 0xffffffffffffffff) 2018/03/25 05:50:25 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') getgroups(0x6, &(0x7f0000000180)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r0, r1, r2) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000002e80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002e40)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000001a00010000000000000000000aca99848cadc25cffd4506e225e8c030000000000000f0000000004000900"], 0x20}, 0x1}, 0x0) 2018/03/25 05:50:25 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20001, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000040)=""/23) ioctl$TIOCCONS(r0, 0x541d) ioctl$TCGETS(r1, 0x5401, &(0x7f00000000c0)) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2, 0x20) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) 2018/03/25 05:50:25 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000240)=ANY=[@ANYBLOB="2400000018002103000000000000000002000000000000080004000000000000", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/03/25 05:50:25 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x34, &(0x7f0000000040)=0xfffffffffffffffd, 0x4db8224cd5d2a650) 2018/03/25 05:50:25 executing program 4: r0 = socket(0x10, 0x802, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="e98ddc2ad2a6eaf194b1af01535731b6", 0x10) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061eff4)={0x10}, 0xc, &(0x7f0000f6fff0)={&(0x7f0000d5ffbc)=ANY=[@ANYBLOB="2800000000000000fffffffffffffffe00000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000a0005000000"], 0x28}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) 2018/03/25 05:50:25 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) getgroups(0x3, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) keyctl$chown(0x4, r1, r2, r3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"73d9367bbb755febe600", 0x602}) 2018/03/25 05:50:25 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000477000)='/dev/loop-control\x00', 0x440, 0x0) fcntl$setstatus(r1, 0x4, 0x0) 2018/03/25 05:50:25 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x5) poll(&(0x7f0000fdeff8)=[{r0}], 0x1, 0xb92) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000180), 0x0, 0xfffffffffffffffe) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) 2018/03/25 05:50:25 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x80000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX2(r1, 0x80047456, &(0x7f0000a95000)={0x2}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x208203, 0x0) ioctl$sock_ifreq(r2, 0x895b, &(0x7f0000000040)={'ip_vti0\x00', @ifru_names='dummy0\x00'}) [ 66.035753] Option '×Êiüû˜Ä& ‡Î³ñÌÞ&k¼•~³ %¬#n[’8äs7^ßIª¬&vâÇ-倠Ôt ¢èøBWøœúðYG†¾ÙÀ"â4÷…6ƒj£É˜¾Åwç©ã±' to dns_resolver key: bad/missing value [ 66.048250] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 66.057289] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/25 05:50:25 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x400040, 0x0) fremovexattr(r0, &(0x7f0000000180)=@random={'security.', ',\x00'}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) getpeername$inet(r1, &(0x7f0000000200)={0x0, 0x0, @local}, &(0x7f0000000280)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x182) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000100)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'dummy0\x00'}}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) creat(&(0x7f00000001c0)='./file0\x00', 0x100) 2018/03/25 05:50:25 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) getrandom(&(0x7f00000003c0)=""/1, 0x1, 0x2) r1 = accept(r0, &(0x7f0000000400)=@generic, &(0x7f0000000240)=0x1b) read$eventfd(r0, &(0x7f0000000300), 0xfffffffffffffd13) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'nr0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001600), &(0x7f0000001640)=0xb) execve(&(0x7f0000001680)='./file0\x00', &(0x7f0000001840)=[&(0x7f00000016c0)='/proc/self/net/pfkey\x00', &(0x7f0000001700)='/selinux/policy\x00', &(0x7f0000001740)=')bdev\x00', &(0x7f0000001780)='\x00', &(0x7f00000017c0)=']locpuset\x00', &(0x7f0000001800)='ppp1GPL\x00'], &(0x7f0000001900)=[&(0x7f0000001880)='*posix_acl_access\x00', &(0x7f00000018c0)='keyring\x00']) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000001480)) r2 = add_key(&(0x7f0000001580)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000014c0)="a21b538cd03300ddc4f2067b321cee1fc3c05d1e5b2d40dff38471f44d6bd33cedfebaa491af635723deeb2c75fa878a4bc606ffc3d6ec74a9e316f1832e3f9e067968989959586bc2af1929af67f9bf40ddf51c49adb2c754ee4668222147edd80e15692554e2ad02b48a0908bc8b74d4bc720a27048eadf4d55777d73f4104120cedea10bcd25d4f", 0x89, 0xfffffffffffffffd) keyctl$setperm(0x5, r2, 0x800) mmap(&(0x7f0000ff1000/0xe000)=nil, 0xe000, 0x4, 0x90010, r1, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000040)) accept(r1, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000180)=0x80) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000280)=0x2, 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000015c0)='/selinux/policy\x00', 0x0, 0x0) r4 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)="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", 0x1000, 0xffffffffffffffff) keyctl$assume_authority(0x10, r4) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f00000001c0)=0xffff, 0x4) 2018/03/25 05:50:25 executing program 1: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace(0x420f, r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000100)) r2 = gettid() r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2000, 0x0) getpid() ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000040)={0xfb, 0x0, 0xffffffffffffff4e, 0x1}) capget(&(0x7f0000514ff8)={0x20080522, r2}, &(0x7f0000eaafe8)) r4 = dup(r3) accept4$bt_l2cap(r4, 0x0, &(0x7f0000000080), 0x80800) 2018/03/25 05:50:25 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000b00)) 2018/03/25 05:50:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x400) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) preadv(r0, &(0x7f0000000040), 0x10000000000000a6, 0x0) [ 66.077948] Option '×Êiüû˜Ä& ‡Î³ñÌÞ&k¼•~³ %¬#n[’8äs7^ßIª¬&vâÇ-倠Ôt ¢èøBWøœúðYG†¾ÙÀ"â4÷…6ƒj£É˜¾Åwç©ã±' to dns_resolver key: bad/missing value [ 66.093780] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=11603 comm=syz-executor4 [ 66.095401] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=11607 comm=syz-executor4 2018/03/25 05:50:25 executing program 0: ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000040)={0x2, 0x4, 0xfffffffffffffff9, 0x0, 0xf}) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xff, 0x88000) syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x8000, 0x400000) dup(0xffffffffffffff9c) socket(0x8, 0x5, 0x7) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000880)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x1, 0x4) r1 = request_key(&(0x7f00000002c0)='cifs.idmap\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)='keyring\x00', 0x0) keyctl$search(0xc, 0x0, &(0x7f0000004ff8)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, r1) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000400)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000280)={@ipv4={[], [], @rand_addr}}, &(0x7f0000000140)=0x14) r3 = getuid() quotactl(0x5, &(0x7f0000000180)='./file0\x00', r3, &(0x7f00000001c0)="6f1fe10449140a787afbf9c5c9abc7bd2de05b2635aa064e36ce0254adaa8a5f8f56d20386285f401b060ca43c3c9e5a5c3442a87e97840dc1c835ab51f0ffefb6b2cdd17ee802fea2940c6bd118e39fe20ee75687f46c8e28c91ab89c369960d977191e6f91a82784fc82305ca34cf82ef8b8bb9fa8fc0187d5702b4d85f606416dc1a4e2e1a41270830eea395459768ac48fb24ac0dfb402042d184cf0f361778ae88a184806a5a02df0fc") 2018/03/25 05:50:25 executing program 6: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0x77359400}, &(0x7f0000877000), 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) futex(&(0x7f000000cffc), 0x5, 0x7, &(0x7f0000451000), &(0x7f0000024ffc), 0x0) 2018/03/25 05:50:25 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x101002) r1 = add_key(&(0x7f0000000240)='cifs.spnego\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="15d79980fb010d6f", 0x8, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) ioctl$int_out(r0, 0x1, &(0x7f000005bff8)) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000000000)=""/4, &(0x7f0000000040)=0x4) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/195, 0xc3) 2018/03/25 05:50:25 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TIOCEXCL(r0, 0x540c) 2018/03/25 05:50:25 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x4001, 0x0) getsockname$netrom(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10) r1 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000ff8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14, 0x80800) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00000000c0)={'rose0\x00', 0x690}) ppoll(&(0x7f0000001fe0)=[{r1}], 0x1, &(0x7f0000000000), &(0x7f0000001000), 0x8) 2018/03/25 05:50:25 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xb) r1 = getpid() ptrace$getenv(0x4201, r1, 0xffff, &(0x7f0000000080)) fanotify_init(0x40, 0x8000) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x26, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) 2018/03/25 05:50:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000180)=0x800, 0x1) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xf1, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000aca000), 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@rand_addr, @multicast1, 0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x5b, r3}) sendmmsg(r0, &(0x7f000041cf88)=[{{0x0, 0x0, &(0x7f0000dbd000)=[{&(0x7f0000945f3a)='^', 0x1}], 0x1}}], 0x1, 0x0) 2018/03/25 05:50:25 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r0, &(0x7f0000006540)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="d12a85f12d2ddfd670150137ed555776", 0x10}], 0x1, &(0x7f0000000140)}}, {{&(0x7f0000000380)=@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000680)=[{0x10, 0x1, 0x1}], 0x10}}], 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) 2018/03/25 05:50:25 executing program 5: r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000100)={0xfffffffffffffffc}, 0x8, 0x800) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x406, r1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000001c0)={@loopback={0x0, 0x1}, r3}, 0x14) fcntl$getown(r0, 0x9) 2018/03/25 05:50:25 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000280), &(0x7f0000000300)=0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x19, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) bind(r2, &(0x7f0000000340)=@sco={0x1f, {0x0, 0xfffffffffffffe01, 0x7, 0x2, 0x70000, 0xffffffffffffffff}}, 0x80) getpeername$llc(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x10) getsockname$packet(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000006c0)=0x14) bind$packet(r1, &(0x7f0000000700)={0x11, 0x1a, r3, 0x1, 0xbe47, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) getrusage(0x1, &(0x7f0000000000)) rt_sigpending(&(0x7f00000000c0), 0x8) 2018/03/25 05:50:25 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00\x00p\x00', 0x1002}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'ip6_vti0\x00', 0x3f}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @loopback=0x7f000001}}) close(r1) r2 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80000) socket$inet_tcp(0x2, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f00000001c0)={0x28, 0x0, 0x2710, @hyper}, 0x10) pipe2(&(0x7f0000009b00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=0x0, &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000280)={r4, 0x7, 0x9, 0xfffffffffffffff8, 0xf2, 0x1}, 0x14) 2018/03/25 05:50:25 executing program 4: r0 = syz_fuse_mount(&(0x7f0000185000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xffffffffffffffff) preadv(r0, &(0x7f0000000fb0)=[{&(0x7f0000000f20)=""/1, 0x1}], 0x1, 0x0) 2018/03/25 05:50:25 executing program 7: r0 = gettid() exit(0x0) ioprio_set$pid(0x2, r0, 0x0) ioprio_set$pid(0x3, r0, 0x7fffffff) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) 2018/03/25 05:50:25 executing program 1: timer_create(0x3, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) timer_gettime(0x0, &(0x7f0000000000)) 2018/03/25 05:50:25 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000040), 0xfffffef1) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x100000002, @dev={0xfe, 0x80}}, 0x1c) 2018/03/25 05:50:25 executing program 4: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') getgid() chdir(&(0x7f0000000000)='..') mount(&(0x7f0000000040)='..', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000000080)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000100)=0x1, 0x4) 2018/03/25 05:50:25 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f000043e000)) fcntl$lock(r1, 0x400000000000007, &(0x7f00000f4fe0)={0x2, 0x0, 0x3}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000014c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001500)={{{@in6=@loopback, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000001600)=0xe8) getgroups(0x2, &(0x7f0000001640)=[0x0, 0x0]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001980)=0x0) lstat(&(0x7f00000019c0)='./file0\x00', &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001a80)={0x0, 0x0, 0x0}, &(0x7f0000001ac0)=0xc) sysfs$1(0x1, &(0x7f0000003340)='selfGPL\x00') r8 = fcntl$getown(r0, 0x9) r9 = geteuid() stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001bc0)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000001cc0)=0xe8) fdatasync(r1) fstat(r0, &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgid(0x0) getresuid(&(0x7f0000003080)=0x0, &(0x7f00000030c0), &(0x7f0000003100)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003140)={0x0, 0x0, 0x0}, &(0x7f0000003180)=0xc) sendmmsg$unix(r1, &(0x7f0000003240)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000080)="6d064e26bb43a0d8245fe903c0d8615bda989bca5e853b0d68256406adac486ea92c006920c707ea745759f75d294b339b0f67e3ce5383093f34a62898e357cd8a6ffcc03e4d6cb8f7fe42002851e1", 0x4f}, {&(0x7f0000000100)="e567bc71e3a1b0c7b733666b131c394f17729eab4cf806acaf8f30489beca89aadd4cf4750ce0933181e1980b88efd82e4555255b8b3c74a4aa0cec3d1cb5d16f45c4af5dc4922484f2dce6f78faa30ee75d93032e50736bb9ccb89c5b8c07767b1fa69c", 0x64}, {&(0x7f0000000180)="8f7b26c7e1413c7ef8c93779dc8f9ddc2f6b3f8cd5d643e66ba4ebb14a501debedb02e680794ec0c8a48d0ca574faab48c87d8a7a2917306117d7a05b520fe8a5ab76966082b25f1f30dabed2e3a90e41cb5815109e1df82e4921585e6aac804690ecfb1da03b08e1329ac1783cd5d28cf19d4f77dea4c8e5756ffb4f5d5aff0d1042df48f90bd02c24cb97ef98cf6d7808b6f", 0x93}], 0x3, 0x0, 0x0, 0x200008c0}, {&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001480)=[{&(0x7f0000000300)="24beb2f188bfe29de1c80161337e5f4ffd34c5fb8024aa12779024c51cd6edf1fcf92fb820f0a8664b7eec9932f50fadc1f7748848989c99cd47e2c2d9b4ff2f64a854ad1a4c34c73086dd0225129bbf42082b", 0x53}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="22272a99e7dbc45a667e82f041a93d2462d4518625c2856d3c6eb87db3ce8b1d5f2fc7eb6d4b059887077ad1078415dfbd0c37085bfb05e5b120f2382f4f3cf17a8f7e13568a967a75a3d0f276a8c999502b7959e334", 0x56}, {&(0x7f0000001400)="e1856c352cc3b83a4ee2ffe017d73031cc07cffa2fc5f89f1d6767cf60a43d850592e3abebec27a7cc0610309d117c315b56bdd6dc458d819c65bbeb4531c166eea5f3886961d5fbb9a8ecba699471c3029c4ea0f3671a23bcda25c1351acd30c028593fe3f64d1f69a031b5c0f1f0282425", 0x72}], 0x4, &(0x7f0000001680)=[@rights={0x38, 0x1, 0x1, [r0, r1, r1, r1, r0, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x70}, {&(0x7f0000001700)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001940)=[{&(0x7f0000001780)="6579c36be8a023ffe0e6035999db828d8a3a9bf7b43f28a3c062a974cf", 0x1d}, {&(0x7f00000017c0)="93b878eee230428faf30795e42b8", 0xe}, {&(0x7f0000001800)="ec5c70fb4be0a9e178d284f15648c064622e9834e15218f5b771f18365e02e38a6cda91f2583fe976c13a2ef5c94069ade2f19b8572cfe3ddbd2ae0ecdd0ba39a1c54c9e4b99137e8428ae20bf9de9f7c47f60903ca920dda442a588f7222b8c86637d36829378201e471492b898259138a611b9dac956811f53b4d024a0244ce817f6cd3011fafb16527612323d02c16a14264a74e25814b790120d", 0x9c}, {&(0x7f00000018c0)="0801bec4fc57c8aa28579537d3a3a59c2e037cc30ee1eec898a721652e6b978f8f72df31188b914738f9dd5e22a3029cf35737480bb460818b3e93bff604ad1e7a9cc05c8c3ca304a39cbc7470fd30b060cffc86493613b1d3c36a4056d5975dbade760cce90bc1eb39bc80c77a8112c48bb9862", 0x74}], 0x4, &(0x7f0000001d80)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xb0}, {&(0x7f0000001e40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003040)=[{&(0x7f0000001ec0)="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", 0xfd}, {&(0x7f0000001fc0)="6269403b82fcff6cd9e5d5da655a474fdab6f5ddd5800cf890d25e0a8ff0259484738a37adb5a65348478e44567f", 0x2e}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000003000)="dd577271b7b8c02f863b173366fa5c903124", 0x12}], 0x4, &(0x7f00000031c0)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r1]}], 0x70, 0x40000}], 0x4, 0x0) 2018/03/25 05:50:25 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00\x00p\x00', 0x1002}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'ip6_vti0\x00', 0x3f}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @loopback=0x7f000001}}) close(r1) r2 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80000) socket$inet_tcp(0x2, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f00000001c0)={0x28, 0x0, 0x2710, @hyper}, 0x10) pipe2(&(0x7f0000009b00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=0x0, &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000280)={r4, 0x7, 0x9, 0xfffffffffffffff8, 0xf2, 0x1}, 0x14) 2018/03/25 05:50:25 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) sendmsg(r0, &(0x7f0000002340)={&(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'eql\x00'}}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="d1e96a695e9ff0ca77abf0199e7f6f67392a5b62efb6d0442a6a35f63adb29493f183a19f60b6fbc7d47378859ede154e9b20f730f8ed0e90b91b55b5c3c47fb6fd0d84979347ae3da8dd60b795186dea20233d77c70f3720a90dc784aa1edff4c25e1d7b78587f58892dcb0308b33ed1101f5ea2a1f0eda6e873af8b42ca18a0f3c5fcae6f0220a3c46e962a764aa048131bda961065c88fe4f9b9278ca6facf6028813c16f351360856584072ec9c2d8cf2bd266e7dd9067a5a0d1b03f4c3748af3c5af3f2", 0xc6}, {&(0x7f0000001200)="0c11adaf2ad9550fb5ed455c7908b0ecf096be61e011274300598f59060e350b0e394091c8d1c1288a43382a14771481f50bb37aff37e35314e24beb96af3febc8e8736ad4ab3abc48d97f555731baefecb1509ec3a402211a8628", 0x5b}], 0x3, &(0x7f00000012c0)=[{0x28, 0x11f, 0x5, "97bb25b2f8df910b085791be5a09a331922abba174201089"}, {0x18, 0x115, 0x2, "18ee253f"}, {0x1010, 0x107, 0x20, "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"}], 0x1050, 0x40000}, 0xc1) socket$inet6(0xa, 0x80005, 0x5) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x0, 0x32, r0, 0x0) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/25 05:50:25 executing program 6: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00000001c0)="6175740200") fchdir(r1) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000100)={'security\x00', 0x5f, "175e2b925216c0e2d82c1f5f324452d6f3e39cc9d3e94c2d130b7fab4d2a142862d6ae8fc99d99bc7fd9f4e6fe76f8e9de4f3b8d8619047f65a604620e667f4ae4211f5d26e624007cce0c03e59d73e559bf81abcc69b36f6d724979141c63"}, &(0x7f0000000000)=0x83) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0) 2018/03/25 05:50:25 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0x5, {0x2, 0x4e20, @rand_addr}, {0x2, 0x4e21, @rand_addr=0x4}, {0x2, 0x4e24}, 0x4, 0x3, 0x1, 0x9, 0x5, &(0x7f0000000080)='yam0\x00', 0x0, 0x2, 0xb86}) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000200)=[{0x0, 0x7}, {0x0, 0x7ff}, {0x0, 0x7}, {0xc, 0xe51}, {0xa, 0x2}], 0x5) recvfrom$ipx(r0, &(0x7f0000000140)=""/70, 0x46, 0x100, &(0x7f00000001c0)={0x4, 0x7, 0x9, "77fc09aa05c6", 0x6}, 0x10) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x1, &(0x7f0000000040)) 2018/03/25 05:50:25 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000d8d000)='smaps\x00') mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) clone(0x0, &(0x7f0000feb000), &(0x7f000089dffc), &(0x7f00000be000), &(0x7f0000a48000)) pread64(r0, &(0x7f0000015000), 0x0, 0x2000000000) 2018/03/25 05:50:25 executing program 3: r0 = socket(0x18, 0x0, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000040)={'ip6_vti0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x81, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r1, 0xbd, "05a976a49d8e7ceaf5e0bc47e377b2d51d0b1ecdeea6539f7dfdcb589aee7ceea30c28a216c277ee42d6c77b94cd37eb4b480f98b5126f23ac94656e8db0802302f66fe76602bc2ec28cc168b88eb8dd241f1b69eb579e99761c76ad098d59663dbf99dc9bebfabab2b0fca7f7ae7afd1c642a82eb388c6a8c1dc61fee4242f0014a6ce8a902f37c29839c446cd2c3ba379cb4db1b550ad73af8ad121097acaab1146b644051e900e42139b613ad82d3353dd0011ac25fab923ef9f4c0"}, &(0x7f00000002c0)=0xc5) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000080)="4f4610cf", 0x4) sendto$packet(r0, &(0x7f0000000180)="6af35e042c4e2e", 0x7, 0x0, &(0x7f0000001d40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/03/25 05:50:25 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x101, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000000280)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYBLOB="530000007e0c5a09ca483651c8c7"], &(0x7f0000000200)=0x1) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000700)=@filter={'filter\x00', 0xe, 0x3, 0x350, [0x0, 0x20000380, 0x20000d28, 0x20000d58], 0x0, &(0x7f00000002c0), &(0x7f0000000380)=ANY=[@ANYBLOB="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"]}, 0x3c2) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000100)=0x9, 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000240)={0x0, 0xb8f, 0x4, 0x1, 0x1f, 0x9310}, 0x14) clone(0x0, &(0x7f0000001fff), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000000340)) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000340)) waitid(0x0, 0x0, &(0x7f0000002ff0), 0x4100000d, &(0x7f0000000000)) 2018/03/25 05:50:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000080)={0x20000000000002e0, &(0x7f0000000040)}) syncfs(r0) 2018/03/25 05:50:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=@mpls_delroute={0x50, 0x19, 0x200, 0x70bd26, 0x25dfdbfb, {0x1c, 0x20, 0xa0, 0x2, 0xff, 0x1, 0xff, 0x0, 0x400}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x6}, @RTA_OIF={0x8, 0x4, r1}, @RTA_DST={0x1c, 0x1, [{0xc9ca, 0x0, 0x2, 0x7}, {0x2, 0x5a39, 0x7, 0x3}, {0x6d8, 0x80, 0x6, 0x3}, {0x80000001, 0x1, 0xffffffff, 0x8000}, {0x6, 0x0, 0x1, 0xcde}, {0x100000001, 0x1, 0xffffffff, 0x2}]}, @RTA_OIF={0x8, 0x4, r2}]}, 0x50}, 0x1}, 0x0) 2018/03/25 05:50:25 executing program 6: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="bc", 0x1, 0xfffffffffffffffc) keyctl$describe(0x6, r0, &(0x7f0000000180)=""/219, 0xdb) r1 = add_key(&(0x7f0000000500)='.request_key_auth\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r2 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x3c6f, 0x40200) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x81, 0xb7}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3, 0x8f}, 0x8) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@multicast1, @in=@remote}}, {{}, 0x0, @in=@multicast1}}, &(0x7f00000004c0)=0xe8) 2018/03/25 05:50:25 executing program 4: madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xe) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0xfffffffffffffc5f) 2018/03/25 05:50:25 executing program 5: mkdir(&(0x7f00001af000)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0xa00002, 0x0) open(&(0x7f00001fd000)='./file0\x00', 0x8140, 0x1) execve(&(0x7f0000159ff2)='./file0/file0\x00', &(0x7f0000000000), &(0x7f000001e000)) 2018/03/25 05:50:25 executing program 3: r0 = socket$inet(0x2, 0x801, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x279) msync(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2466, 0x101000) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000080)={0x1, 0x0, 0x3f, 0xe1d, 0x1, 0x8}) 2018/03/25 05:50:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @broadcast, 0x0}, &(0x7f0000000100)=0xf5) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={r1, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x0, @broadcast=0xffffffff}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xa, {0x2, 0x0, @multicast1=0xe0000001}, "00080700000400a0b22c582bf3aed17d"}) 2018/03/25 05:50:25 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r0, &(0x7f0000001800)=[{{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000080)=""/130, 0x82}, {&(0x7f0000000140)=""/194, 0xc2}, {&(0x7f0000000240)=""/200, 0xc8}, {&(0x7f0000000340)=""/218, 0xda}, {&(0x7f0000000440)=""/160, 0xa0}, {&(0x7f0000000500)=""/179, 0xb3}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/232, 0xe8}], 0x8, &(0x7f0000001740)=""/131, 0x83, 0x8}, 0x7}], 0x1, 0x40002102, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001840)='/dev/hwrng\x00', 0x200, 0x0) getpeername$packet(r0, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000018c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001900)={@remote={0xfe, 0x80, [], 0xbb}, 0x50, r2}) lookup_dcookie(0x4, &(0x7f0000001940)=""/166, 0xa6) umount2(&(0x7f0000001a00)='./file0\x00', 0x8) bind$unix(r1, &(0x7f0000001a40)=@abs={0x0, 0x0, 0x4e22}, 0x6e) getrusage(0xffffffffffffffff, &(0x7f0000001ac0)) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001b80)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001bc0)='/dev/hwrng\x00', 0x800, 0x0) chroot(&(0x7f0000001c00)='./file0\x00') ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000001c40)={'raw\x00', 0xd8, "004e9df0671683e6ece2dfd038ce40f168bc46ee035754cf85ec6528641f4446903a656b85f6562f5fb84312a57b1b9413b39039a7e57e5469ea5f170b22bcffc1bad5ab347401cf09b1a64c4a5a60d0346b7e4608929dbc581924f4ee989fbeb5f785442df8ea9101d3045acb4d0110e4829eca9dd749838853a0e3da33a1efbd750457a6b5a9d21089b51cea5316704de4bc463312fde0b71c45fdf4f6e7fcd4a5f561ef57233dece5bf1136d5205cbb8a8ae185919f46e64e2cd164b73977b0430ba430e0c3a62fb9a29f808b5b032c5a8b03e427373c"}, &(0x7f0000001d40)=0xfc) fcntl$notify(r0, 0x402, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x3, 0x4) ioctl(r3, 0x5, &(0x7f0000001d80)="55889d6b5dac6da5eddbc46f31f46bb4cca38de9") getsockname$packet(r3, &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001e00)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000001e40)={0x0, 0x9}, &(0x7f0000001e80)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001ec0)={r4, @in6={{0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x3}}, 0x9, 0x6}, 0x90) connect$ipx(r1, &(0x7f0000001f80)={0x4, 0x4, 0x10001, "d496e97177be", 0x7fffffff}, 0x10) connect$inet6(r3, &(0x7f0000001fc0)={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}, 0x1c) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000002000)=0x1, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002040)={{{@in, @in=@dev}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000002140)=0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000002180)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}, @in6={0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xb34a}, @in6={0xa, 0x4e23, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}], 0x90) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000002240)=@assoc_value={r4, 0x2}, 0x8) select(0x40, &(0x7f0000002280)={0x5, 0x9, 0x1f, 0xcd3, 0x80000001, 0x3, 0x8, 0x5}, &(0x7f00000022c0)={0xfe2a, 0x0, 0x3f, 0xee8, 0x3, 0x0, 0x9, 0xfffffffeffffffff}, &(0x7f0000002300)={0x7, 0x3, 0x80000001, 0x7b2, 0x400, 0x6, 0x80, 0x37c2}, &(0x7f0000002340)={0x77359400}) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000002380)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000023c0)={'syz_tun\x00', 0x800}) listen(r3, 0x80000000) 2018/03/25 05:50:25 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x66ea, 0x20000800, 0x2000, 0x7, 0x0, 0x0, 0x7fffffff, 0x40, 0x0, 0x1000}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) close(r0) flistxattr(r0, &(0x7f0000000040)=""/154, 0x9a) 2018/03/25 05:50:25 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x50}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xa103, 0x0) sendmsg$netrom(r1, &(0x7f0000000340)={&(0x7f0000000180)=@full={{0x3, {"b5009611b8be82"}, 0x5bd4}, [{"0fc329267f488e"}, {"eb2cf22fb4222d"}, {"14dbfeec655129"}, {"4013a31c5c13ed"}, {"afc50ee6bed92f"}, {"8db764f7282986"}, {"ba0a64a97c2be8"}, {"1874a6bdd2141f"}]}, 0x48, &(0x7f0000000300)=[{&(0x7f0000000200)="afaeaf96700e3cfd4c7e71e781a573aea45df2e942fb176e3fc33bfcf4260bc01a5c0d476b6d89008f3fb4e30f1504e317187829054bd8a54e4be8fcd1cda55ba4a3d6f26c7aa1a671fcd22bba0eb2cbed9f2887eceb7124ea85844e424cc6d155b474637640173c8b75d2d286f650b694862e0c5499e040e903b8980ca1dde4a22264709a48f1be8ce8355932121cf206d27d53dd4eba5990d2f5bbf7824de12718287fc8c31e8b27e7116e65e25b60d0f5a466b3fd977f6d4ea758ec152f10c6ca5682ca989885abdf5bdd6b72142ef3a1d9f391e4fd0a5c951136f5a525", 0xdf}], 0x1, 0x0, 0x0, 0x10}, 0x800) mq_timedreceive(r1, &(0x7f0000000500)=""/227, 0xfffffffffffffe6a, 0x5d61, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x10007ffe}) ioctl$TUNSETOWNER(r2, 0x400454cc, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'lo\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000098f3080010", 0x107}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000400)={0x0, 0x47, "f37643be3fe188ee8b13b5135e1bbdfe33c575e306c1c78a8d11701b2bdb6ad9e2e81c7273bdf433a83193302522c8322562d732bb77a89f65a0b5b936a06a7631692d7bbd443d"}, &(0x7f0000000000)=0x4f) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x200, 0x2, 0x101, 0x86, r4}, &(0x7f0000000480)=0x10) accept4$inet6(r1, 0x0, &(0x7f00000004c0), 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000003c0)={'vVan0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}}) r5 = gettid() getpgrp(r5) 2018/03/25 05:50:25 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000000040)={0x3, 0x1}) pipe(&(0x7f0000000000)) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x160) inotify_init1(0x0) 2018/03/25 05:50:25 executing program 3: r0 = socket(0x20000000004000c, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x457b, 0x4) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000dbb000), &(0x7f0000329000)=0x4) 2018/03/25 05:50:25 executing program 5: epoll_create1(0x80000) timer_create(0x7, &(0x7f0000000040)={0x0, 0x26, 0x4}, &(0x7f0000000080)=0x0) timer_gettime(r0, &(0x7f00000000c0)) r1 = userfaultfd(0x80800) mmap(&(0x7f0000b86000/0x1000)=nil, 0x1000, 0x0, 0x32, r1, 0x0) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) 2018/03/25 05:50:25 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000002c0)={'gretap0\x00', 0x4004}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000100)=0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000200)={{}, 'port0\x00', 0x0, 0x120000, 0x8, 0xfffffffffffffff7, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x5}) r2 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r2, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@l2={0x1f, 0x40, {0x1, 0x3, 0x6, 0x378, 0x6}, 0x0, 0x79e}, 0x3dc9b07b603be6f5, &(0x7f00000001c0), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000000000)}, 0x1}], 0x2, 0x0) 2018/03/25 05:50:25 executing program 4: rt_sigaction(0x400000000000007, &(0x7f0000000100)={0x400000042a635, {0xffffffbfffbff26f}}, &(0x7f0000c69000), 0x8, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") fcntl$setsig(r0, 0xa, 0x800009) 2018/03/25 05:50:25 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r1 = socket$packet(0x11, 0x1000000000000002, 0x300) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/03/25 05:50:25 executing program 6: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000000032, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) write(r1, &(0x7f0000000000)="8e", 0x1) 2018/03/25 05:50:25 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff}) r1 = epoll_create1(0x10000000a0002) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000304000)) epoll_wait(r2, &(0x7f0000eebff4)=[{}], 0x1, 0x454) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000321000)={0xbfffffffc000000d}) epoll_pwait(r2, &(0x7f00001c4fe8)=[{}], 0x1, 0x0, &(0x7f0000ac0ff8), 0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x12802, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x10003, 0x80000000}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000000080)={0x3, r4}) 2018/03/25 05:50:25 executing program 5: r0 = socket(0x10, 0x80002, 0xfffffffffffffffe) timer_create(0x4, &(0x7f0000000280)={0x0, 0x39, 0x1, @thr={&(0x7f00000000c0)="15c2eea7372d2f2b2baaadba19cf45ff0f58f4de6e96a6d759a6fa4427a48ea13f40eac0128546b852f669759c4813252e276d58280cdba0467569101f94cfe253aa384389f054ebe643ec9feae993ca936fb9a001d3f1c1ec25e7989fca60e35be8f34a5f45101d1e4027caab4e434460462bd5a5c1f13a4f3c7337f66244fb2f3092c359fec93e52e06195bd27f0675d6be8164e3f2a0fb81d060aa79a6344db28019732754614017c6d1bf04c0bbb71578b6a09bddc033c88e0a50c652de8964e", &(0x7f00000001c0)="ccbe3f7621e0821458fefe1e70870a44642ec98dbd8a98c303af7aadf00dde59c159774badd2662201434d78207c66fe8ada19506bca0e3c3683f9e9bf53c278fb0f74b8b5f7c4b7c8bd8d8df89cad1ab8222ed718e88a16ba9afbbcf33fed3e4c18796e9d2f1481bcb5436d8b3e3461f99fd161d397b53cea5242fd102710f93447ffab556e67e322f22ec684b62f52a64ebf6a21ba3951d15540947f394f66271ba3793ed49510cf1ffe8ada0c5f034ee874c7e796072f2cf3ff"}}, &(0x7f00000002c0)=0x0) timer_getoverrun(r1) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000000000)=""/80, &(0x7f0000000080)=0x50) 2018/03/25 05:50:25 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x5, 0x0, 0x0, 0x3}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x2, 0xfd, 0x3, r1}, &(0x7f0000000100)=0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000aa8000)='\a', 0x1) 2018/03/25 05:50:25 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000114ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x80, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2505053e0ba6c762640ff29af5ffab45bb5a44fda0877c42a6bbdc45ccab6c6dec4074fbed4698fd2122ef15338a9e89d20bc3f1733bc3fbe90a2c41a1e0cc7595eb5d498", 0x61}], 0x1}}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000386fa0)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e", 0x60, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$nl_xfrm(r1, &(0x7f0000b29000)={&(0x7f0000868000)={0x10}, 0xc, &(0x7f00004ddff0)={&(0x7f0000db7fa0)=@newspdinfo={0x60, 0x24, 0x0, 0x0, 0x0, 0x0, [@replay_esn_val={0x28, 0x17, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}}, @etimer_thresh={0x8, 0xc}, @tfcpad={0x8, 0x16}, @policy_type={0xc, 0x10}, @extra_flags={0x8, 0x18}]}, 0x60}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x10}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) ioctl$TCFLSH(r1, 0x540b, 0x4000000000000) 2018/03/25 05:50:25 executing program 4: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) r1 = getpid() sched_rr_get_interval(r1, &(0x7f0000000040)) 2018/03/25 05:50:25 executing program 5: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) 2018/03/25 05:50:25 executing program 3: r0 = getpid() fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000704000)={0x2, r0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) capget(&(0x7f0000000000)={0x20071026, r1}, &(0x7f0000000040)) socketpair(0x8, 0x6, 0x8, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000140)={0x7, 0x100, 0x5}) 2018/03/25 05:50:25 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r1, &(0x7f00000001c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, r2) 2018/03/25 05:50:26 executing program 7: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x14}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000100)={0x4}) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) memfd_create(&(0x7f0000000080)='/dev/input/event#\x00', 0x3) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x8100, 0x0) getpeername$llc(r2, &(0x7f00000000c0), &(0x7f00000001c0)=0xffffffffffffffba) 2018/03/25 05:50:26 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000000d000/0x4000)=nil) socket$unix(0x1, 0x5, 0x0) mlock2(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x0) 2018/03/25 05:50:26 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x411) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0x2000000004e20, 0x100000000, @dev={0xfe, 0x80, [], 0xe}, 0x7}, 0x13) 2018/03/25 05:50:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x7, 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) alarm(0xffffffffffff0001) 2018/03/25 05:50:26 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="5fdd6b5fc7cd16b490f7fc1bf824f4d7fe78eb04d7d4a8eb0f35060550447891c4", 0x21, 0x0) r1 = request_key(&(0x7f0000000300)='syzkaller\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='\x00', 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="6932a8aee97b9ee24862708edf8bada1bb1d87cd57e60cafe75167bce95ab4cc21b28078cd8ecc3ec96925c02f7911b068d9e300b771d61b956ea700d04cee61797a91932be0b904de02f0d2896cba99335053ba0a7a07b12dbd5ba8bfc8bc0387525e2db8fcff49f0248f2767432a69a6b281e39b0b71753f83f10eddad3925da446b5e5205517d391377aec9799d1cc2221d6c7429dae4714ed3cdda8382e4098a2efcd6f965b81c1f768cf444f913832cf69b93d954812c5db3d2e1bd7d00e6f22c099401d3", 0xc7}], 0x1, r1) creat(&(0x7f0000000000)='./file0\x00', 0x0) futex(&(0x7f0000000080), 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x0) 2018/03/25 05:50:26 executing program 5: r0 = gettid() r1 = socket$inet_dccp(0x2, 0x6, 0x0) readahead(r1, 0x20, 0x100) unshare(0x8000400) r2 = syz_open_procfs(r0, &(0x7f0000000040)='net/llc\x00') ptrace$peekuser(0x3, r0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) r3 = syz_open_procfs(r0, &(0x7f0000000300)="6e6574000000006573000000000900000000473630361184ba00000000") fchdir(r3) fcntl$setsig(r3, 0xa, 0x26) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/25 05:50:26 executing program 0: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='ramfs\x00', 0x42020, &(0x7f0000000080)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000080)={{0x7f, 0x8}, 'port1\x00', 0x0, 0x20001, 0x9, 0x2, 0xfffffffffffffeff, 0x5, 0x1f, 0x0, 0x4}) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000a6b000)='./file0/file0\x00') 2018/03/25 05:50:26 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00004c3f70)={0x2, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) socketpair(0x13, 0x80000, 0x3, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x2, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) fcntl$setpipe(r2, 0x407, 0x6) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @loopback}, &(0x7f0000000180)=0xc) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000007c0)={0x0, 0x4, 0x8001}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000840)={0x0, 0x8000}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000008c0)={0x0, 0x2, 0x6, 0x7}, &(0x7f0000000900)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000940)=@assoc_value={0x0, 0x1}, &(0x7f0000000980)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000009c0)={0x0, 0xc, "b30ca93a12b6cbdc24e69f9d"}, &(0x7f0000000a00)=0x14) sendmsg$inet_sctp(r2, &(0x7f0000000bc0)={&(0x7f00000000c0)=@in6={0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c, &(0x7f0000000740)=[{&(0x7f0000000240)="375f4b22764f316a35a2bf8195f38c1ab14e57ba63b0ad5cb1b49a3e6fb17971aff6d0430880b1433ebafc8629bd854ad3634f0072c103a82a61438cdb5bd8c2ad30798bd2267eae638da34034fd83753cac63f2785fc8cd747fa8c2038304d6835592015c6621b26b6f7fb0142f79f2d579ff685b612215171e80d9144aa2f2750379a0de0a32ee92e01f4c15107974ab02b5968177baaf5e003993489a99d304c069ab996f63fd73e550bb07735fa11dba74e08b72126576df996b731e615a2040c8dc91cb8f24471c3cdce213368b7e8bbc910090f1fab3de827a92d561b9bab14d74871986212027faa8ae", 0xed}, {&(0x7f0000000340)="dafc51d5805661d880a0127be9d3f33edd5370eec32e02840aa5901f3197b5dc3ce1ff7d553ed2038a1b5177b73eee3ef77af877394e47129b4311d7f1f9122890ba9bcf498db2da083afebcc3a307048b072a0b0906a3744eb0ae2056c50cc9139551364e7fad19f28a230f5186d6b67061d0fe39d07520d2b8e6cc5a3cddd238f78d25b994b6e95f87146b40938148ae2d6e12a78aee00e553ebf0863209645503d2cdd564254de647ec9096c4cd477d61f9de86e263f5599bd92045e64800e247392e2879ac5dd5b1cb5f91b80aa5cb78e4ff128cb2465a1dd55f16d779491cc32869c09f5cb1dbdf25a59dd532bc41d12da6318f812c64", 0xf9}, {&(0x7f0000000440)="6e8e5b88b50206fc5f6538ec164ffb2d25e0aee84bf4b500415b990025071d638eecd130f71b7bad1680c7e8bd847f6184f02532321c8c8a560b52bc5c5f70517779563c71529113643bb6972d41e7d9afaa3f295d64fad6b1e0380d6ecc4a6dbf017fac2538a9c93e4b2e64b6c573ed85ec388df90073e074ad9eb0174e944aa4a54513f168bfb88a62e97ed1d18753243b0bb54f822ec7d12d3a46f9271a849b94fd19cb1c127c6e85688d972a469778cbe20bcb12857c5da0fce3d4b173eb2cc49347438329c5eb57e5ab306ad9439c23c8ea1e8437da3b8b8e9b5ec9", 0xde}, {&(0x7f00000001c0)="7b74c031fd7a45774c5b73afc75d799dae73607a6cbf203dc847cbd14a44bcff71baae4fa6674486c327a94a308a65aa", 0x30}, {&(0x7f0000000540)="29f45bbac370a8f9d49ce98a354be82c540e8969af29e0cccdab669ce6b7cf010b338a185c448aa74c560d04a0bc3e66035bbeb0a8491c579b43b70f3df3cc0a4eb7f52c03de87ec543db84d68e2825d1439035ab6cf560841118d0edfc65792f5be8979a9978d6c4db36f5b56931e1ca114cadbfff036b37fa23b33a00b01e293830a6b6036f2d8aafc1914e35e451d4e3346091efe115ee0144e3326d7473e9b02a4d3461e857528dcdb47d967ed3dd7ab1f6163bccb", 0xb7}, {&(0x7f0000000600)="15d55ed4833cb39a4ab8a45328febbcc057de950a59dd8019b2215125d94cf4178fbe6deb0700ef509e02ae9581ed74974941b496924e17cc4cf6f91ee122d6d18b791304c953688f5cc086122", 0x4d}, {&(0x7f0000000680)="8b9ea4cb6485f058ff2ad6a3f3f29821a632729b5595dda137fada014dae3b6d7f1406837146cda77b544f4e41c5052a04fd32ec2a455a1399c09d90de4f7aabd8c7a828edac81279304bafc296344c0d96b8db37b8dc330455f2eb85bf72bef086718ab726db228c3edd90527bf1854550a37eebdda83434fd431566556fb886fdc01ac851884581f05d69c7ec571a870d73d01ee92088447ac9840dfd0de4a6c4ee099a1e5", 0xa6}], 0x7, &(0x7f0000000a40)=[@init={0x18, 0x84, 0x0, {0x45, 0xcf7, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x5, 0x8000, 0xfff, 0x5, 0x8001, 0x3, 0x4, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0xf0c49a5d62b2de80, 0xffffffff, 0x0, r4}}, @init={0x18, 0x84, 0x0, {0x1, 0x198, 0x7, 0x9}}, @init={0x18, 0x84, 0x0, {0x8, 0x1, 0x8d, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0xe8f, 0x80000001, 0x2, 0x0, 0x5, 0x6, 0x6, 0x6, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x966a, 0x200, 0x2, 0x81, 0x7, 0x3, 0x5e9a, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x9, 0x8003, 0xd67, 0x1f, 0x4, 0x9, 0x4, r7}}], 0x180, 0x8000}, 0x4000000) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000d80)=""/84) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000100)=0x4c, 0x4) 2018/03/25 05:50:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000036000)='ns/net\x00') setns(r0, 0x20000000000000) 2018/03/25 05:50:26 executing program 4: mkdir(&(0x7f0000501ff6)='./control\x00', 0x0) creat(&(0x7f000078dff8)='./file0\x00', 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x1, 0x2}) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') unlink(&(0x7f0000e88000)='./control/file0\x00') 2018/03/25 05:50:26 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x8, 0x1, [0xfffffffffffffeff]}, &(0x7f0000000180)=0xa) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r2, 0x7fff}, 0x8) setsockopt$inet_dccp_buf(r1, 0x21, 0x8d, &(0x7f0000000100)="1e80bc605875743ad586ee547816", 0xe) 2018/03/25 05:50:26 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001840)='clear_refs\x00') prctl$setname(0xf, &(0x7f0000001800)='em1{2\x00') ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x26, 0x0, &(0x7f000000df48)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 '], 0x0, 0x0, &(0x7f000084b000)}) r2 = syz_open_dev$binder(&(0x7f00000018c0)='/dev/binder#\x00', 0x0, 0x0) close(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00003cb000)={0x4c, 0x0, &(0x7f00001e9000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000495000), &(0x7f00000fd000)}}}], 0x0, 0x0, &(0x7f00002f6000)}) 2018/03/25 05:50:26 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000200)={0x0, 0x0, 0xffffffffffffffff}) read(r0, &(0x7f00000000c0)=""/178, 0xb2) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x3, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000080)={r1, 0x2}) 2018/03/25 05:50:26 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) accept$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000180)=0x1, 0x4) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000140)=0x80000) r2 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x7fffffff, 0x100) mmap(&(0x7f0000380000/0x3000)=nil, 0x3000, 0x3, 0x82010, r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000080)={0x4}) 2018/03/25 05:50:26 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x5bf1}, &(0x7f0000000180)=0xc) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000), 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ptrace$getenv(0x4201, r3, 0xb692, &(0x7f0000000080)) 2018/03/25 05:50:26 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001400)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000400)=""/4096) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x8) r2 = syz_open_dev$sndtimer(&(0x7f000029dff1)='/dev/snd/timer\x00', 0x0, 0x0) write(r1, &(0x7f0000001440)="4dc539899f1f7f65bf909d383a5c7c445dc209c9839bfa8a9744803f20c2f2c7f1dd37fa83f9d3a3d34938be0689d8b72109b1f5f970f05c0580c31a9bbe", 0x3e) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000001480)=0xba, &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffe01, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffff88d36d94}}, 0x1}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0xfffffffffffffff7, 0x9}, &(0x7f0000000300)=0x8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000200)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', "74692d65723000000000000000000000020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000800"}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000014c0)={0x101, 0x1, 0x4, 0x7f, 0x1, 0x7, 0x8, 0x5, r4}, 0x20) bind$inet(r1, &(0x7f0000000340)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/status\x00', 0x0, 0x0) fanotify_init(0x9, 0x181400) iopl(0xfffffffffffff801) 2018/03/25 05:50:26 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x71c, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TCSETA(r1, 0x5402, &(0x7f000032cfec)) close(r1) write$sndseq(r0, &(0x7f00006c3000)=[{0x40081, 0x4, 0x0, 0x0, @tick, {}, {}, @time}], 0x30) 2018/03/25 05:50:26 executing program 5: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0xa8080, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000180)={0x6, &(0x7f0000000140)=[{0x78, 0x1f}, {0x88cf, 0x7}, {0x448, 0x7}, {0x9, 0x7fff}, {0x34ba, 0x1}, {0x100, 0xad3b}]}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0x60ea) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000001580)="d6", 0x1}], 0x1, 0x1) signalfd4(r0, &(0x7f0000000080)={0x2}, 0x8, 0x80800) 2018/03/25 05:50:26 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2285, 0x7fffffffefff) ioctl$TIOCNOTTY(r0, 0x5422) 2018/03/25 05:50:26 executing program 5: r0 = memfd_create(&(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x1) r1 = mmap$binder(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x2, 0x32, r0, 0x0) mlock2(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000100)={0x6c, 0x0, &(0x7f0000000040)=[@decrefs={0x40046307, 0x1}, @release={0x40046306, 0x3}, @dead_binder_done={0x40086310, 0x1}, @request_death={0x400c630e, 0x2, 0x2}, @free_buffer={0x40086303, r1}, @release={0x40046306, 0x1}, @dead_binder_done={0x40086310}, @increfs_done={0x40106308, r1, 0x3}, @free_buffer={0x40086303, r1}], 0x5, 0x0, &(0x7f00000000c0)="ccaad14ef2"}) mprotect(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x4) 2018/03/25 05:50:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100)=0x4, 0x4) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000080)={'teql0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x20000) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x18, {0x2, 0x4e22}, 'erspan0\x00'}) 2018/03/25 05:50:26 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x8d4f, 0xab, 0x100, 'queue0\x00', 0x4}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000100)=0x101) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000200)={r1, 0x80000, r0}) chroot(&(0x7f0000000000)='./file0/file0/file0/file0\x00') ftruncate(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000140)={0x100, 0x7fff, 0x9, 0x2000000, 0x7, 0x6}) r2 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000240)=r2) 2018/03/25 05:50:26 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000840)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000940)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', r1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@un=@abs, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/6, 0x6}, {&(0x7f0000000140)=""/134, 0x86}, {&(0x7f0000000200)=""/91, 0x5b}, {&(0x7f0000000280)=""/39, 0x27}, {&(0x7f00000003c0)=""/226, 0xe2}, {&(0x7f00000002c0)=""/180, 0xb4}, {&(0x7f0000000540)=""/225, 0xe1}], 0x7, &(0x7f0000000740)=""/203, 0xcb, 0x1ff}, 0x40012042) ptrace$cont(0x1f, r3, 0x80000001, 0x9d) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000680)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800000013000704000000000000000000000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00!\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) 2018/03/25 05:50:26 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r1, &(0x7f00000003c0), &(0x7f0000000080)=0x80) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/99, 0x63}], 0x1, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) sendto(r0, &(0x7f0000000000), 0x531, 0x0, 0x0, 0x0) r2 = memfd_create(&(0x7f00000006c0)='-eth1em1md5sum\x00', 0x800000001) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x5}, &(0x7f00000000c0)=0x90) bind(r0, &(0x7f0000000340)=@pppoe={0x18, 0x0, {0x2, @empty, 'dummy0\x00'}}, 0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e23, 0xff, @empty, 0x80000001}}, 0x0, 0xffffffff, 0x0, 0x8000, 0xc1}, &(0x7f0000000300)=0x98) [ 66.925424] binder: 11846:11855 got transaction with invalid data ptr [ 66.932415] binder: 11846:11855 transaction failed 29201/-14, size 8192-0 line 3152 [ 66.934678] audit: type=1400 audit(1521957026.247:74): avc: denied { validate_trans } for pid=11848 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/03/25 05:50:26 executing program 5: r0 = memfd_create(&(0x7f0000b88ff0)="200000000000000031253a000030f10b", 0x2) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000800}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, 0xe, 0x1, 0x321, 0x70bd2a, 0x25dfdbfc, {0xf, 0x0, 0x6}, [@generic="5af6755d738df5f6b93d2a54a26ce9cdcb"]}, 0x28}, 0x1, 0x0, 0x0, 0x20000010}, 0x8010) write(r0, &(0x7f0000003000)="85", 0x1) fcntl$addseals(r0, 0x409, 0x100007) ftruncate(r0, 0x0) 2018/03/25 05:50:26 executing program 3: r0 = add_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="12ab9b47fa4fdb6b62dd4f3a1d050fda473c9d63291a2d875e754fd9eb2179b6d8ca115b3dbfc68b3272dca034a6a1357dec0361463b26e18874a4cf2d12213bbb5f7a61a4fc7d46c29e38f7d36597cac96deb11027e00fac50c751e1dfa027ac1db6e76d920f7270c2254a04d6b07dadc7415390c2e3aafbac3fd11acc679a3a2ac1931f27be0a7e3058f5cd795c7cadd5f9eeb137b205842884f4816d73ad83726afccaaaab342e4ced3e3ce055567fb73b711a4f7e114fb3fce5653adab07c0cda705b7541dd534c28b147c1d4dee7fc9464293ecad48bab2df5dd04caa5154762616d57d159abecb19", 0xeb, 0x0) r1 = add_key(&(0x7f0000000180)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0xfffffe21, r0) keyctl$instantiate(0xc, r0, &(0x7f0000000340)="cdc58a7e211496ff5d0ad3251b2751071fd7b9a4cc3bd61e0e721b6f1db405a03d2491b18423394ecc94a597487e2c9ad7224e2735dc05eebedf0546c9e59d0a34c1508c7407119dcf7e89c295c4130b6129a9d276e3f314ec36d84f478b93b115cd21b14b147040cd128ef4b4e97d8be7dc4f32c937103d88c525e2c3256fe44f95a817835d0a2594ff18dc90fd5be33347f11efe72", 0x96, r1) request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='\x00', r1) [ 66.976499] binder: BINDER_SET_CONTEXT_MGR already set [ 66.982439] binder: 11846:11873 ioctl 40046207 0 returned -16 [ 66.990639] binder_alloc: 11846: binder_alloc_buf, no vma [ 66.996708] binder: 11846:11855 transaction failed 29189/-3, size 8192-0 line 3133 [ 67.021561] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/25 05:50:26 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(0xffffffffffffffff) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setfsuid(0x0) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) 2018/03/25 05:50:26 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x2) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000080)=""/99) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000beaffc)=0x1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) 2018/03/25 05:50:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0xa) exit(0x0) shutdown(r0, 0x1) 2018/03/25 05:50:26 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000029ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000424fcc)={{0x0, 0x3}}) r1 = open(&(0x7f000092d000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x7, 0x6, 0x9, 0x0, r2}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x1}, 0x8) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100), 0x4) 2018/03/25 05:50:26 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2001}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140), 0x4) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x2000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22}}, 0x4, 0xff, 0x9, 0x8d}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0xffffffffffff70b1}, &(0x7f0000000240)=0x8) close(r0) 2018/03/25 05:50:26 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x8, 0x1, [0xfffffffffffffeff]}, &(0x7f0000000180)=0xa) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r2, 0x7fff}, 0x8) setsockopt$inet_dccp_buf(r1, 0x21, 0x8d, &(0x7f0000000100)="1e80bc605875743ad586ee547816", 0xe) 2018/03/25 05:50:26 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') getdents64(r0, &(0x7f0000000240)=""/92, 0xffffffffffffff41) inotify_init() getdents64(r0, &(0x7f0000000100)=""/187, 0x3e) 2018/03/25 05:50:26 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendto(r0, &(0x7f0000000000)="b60dcf432fa2ba1c3722b8a7fac02cc5cd53651563e218c4f66a90377fa9271a955789aeddf418de4a15a99c9daa02188b10521b8aa08138b7ba8cff43209e614affbbe3a4c1b73f46b7e7db64ce1cad5c950f332e35a18307b689e3607357aedbdaa69f9799dc3dda73bbd75976b55df39fd7796da7fb4cb68d1c1a863274bba640", 0x82, 0x800, 0x0, 0x0) r1 = socket$nl_generic(0xa, 0x2, 0x11) r2 = socket$nl_generic(0xa, 0x2, 0x11) sendmsg$nl_generic(r2, &(0x7f0000004fc8)={&(0x7f0000001ff4)={0x2, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x8000) sendmsg$nl_generic(r2, &(0x7f0000007000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000007fec)={0x14}, 0x14}, 0x1}, 0x8800) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x10000, 0x0) sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f0000001ff4)={0x2, 0x2}, 0x12dd0582, &(0x7f0000001000)={&(0x7f0000000fd8)=ANY=[@ANYBLOB="0400000000000000000070000000000000000000"], 0x14}, 0x1}, 0x8000) lseek(r2, 0x0, 0x3) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000005d8c)={0x14}, 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r2, &(0x7f000000ac37)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f000000aff0)={&(0x7f000000a000)={0x14}, 0x14}, 0x1}, 0x0) [ 67.027274] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/25 05:50:26 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x424002, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in, @in=@loopback}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000008}, 0x1c) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x404802, 0x0) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x4008044, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet(r1, &(0x7f0000000280)="1b5f3b8f98abfd36231cd2f354e3347ccff20ce479b7ce7a37a791580294ffc629802c1cfe36b224bfeff73278670bb652f536464f9bee36d84bf83a0f84b2fbde90d538ff3bd00bae9efa22f37cef85a3ab46e406f5c3a30dd7cd61d7a0c9a0b4669899bf893c8a1ff6a72c09b112173dd4ed1f865f2ab92b8d41baaf52cb0e11036072bc450269770574e00eae8336b3a8081700d7b098", 0x60, 0x0, &(0x7f000055fff0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000040)) 2018/03/25 05:50:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)=""/16, &(0x7f0000000040)=0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0xd2140, 0x0) sendmsg$nl_crypto(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1001000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="200100001000000426bd7000fedbdf25726663343330392867636d287465e20900006e65726963292900000000000000018e657ade9371519f9811000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000240000000000000000000008000100ff030000080001000200000008000100ff01000008000100fa00000008000100040000000800200008000000080001000900000008000100ffff0000"], 0x120}, 0x1, 0x0, 0x0, 0x10}, 0x4000) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000080)={0x5, 0x2, 0x0, 0x9, 0x1, 0x29f0000000000000}) 2018/03/25 05:50:26 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000cf6)='/selinux/status\x00', 0x0, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/114, 0x72) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) bind$ipx(r0, &(0x7f00000000c0)={0x4, 0x5, 0x9, "5f286a1a515b", 0x2}, 0x10) clone(0x0, &(0x7f0000000180)="c0cc90b4d1045ff9137173ff8b8b47ffb852b21096fc2d6cece663d7375b829819494f7ffa517fd31da0e4638aa37c99ee79ce52", &(0x7f00000001c0), &(0x7f0000000100), &(0x7f0000000240)) 2018/03/25 05:50:26 executing program 7: keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000140)=0x9, 0x4) getpeername$ax25(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000000040)) 2018/03/25 05:50:26 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x3, &(0x7f0000000100)="18256533ca147577c3988d141c7b015f0e0c3fe6eafae7b6") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x48, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x17}, 0x6}, @in6={0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x7aea0dd5}, 0x8) 2018/03/25 05:50:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$chown(0x4, 0x0, r1, r2) r3 = memfd_create(&(0x7f00000001c0)='\x00', 0x1) accept$packet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x14) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000480)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [], 0xaa}, 0x4, 0x8b26, 0xd5, 0x100, 0x80000000000, 0x4000000, r4}) unshare(0x8000400) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg(r5, &(0x7f0000000500)={&(0x7f0000000000)=@nfc={0x27, 0x200, 0x400, 0x5}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000040)="e2a4ccb69d3a32e798d1056cfdb7842b4c49b05135b40f25d379aa3d85fdb46158fd726c3d60b1e357289e99a1a3eede53da5eb878c21c6bb5ad45043a08ad7a32010b69486ca6aeb10c79532793ceb78d4717c70d10923be7d63ae33ca9ebcf281694a4a401518c32eef380b3f5c40d28", 0x71}, {&(0x7f0000000140)="22fee21000be38d00af5412c", 0xc}, {&(0x7f0000000280)="0fc0b69a6cdf9d95b14c534e914ccd6548b000fac983633f297a26468ca1aa01a55d40e0093f5a6d8fa2688c51f31c5ae0fc127a0b7bfb1e36e4f509a483d7cda9194146ce876da144fd71b39fccaedfeda152e11d32de6e1557b4f349e5f9b80b2b6b5f45c65b9880e6541d15f9cdd99103b84fbe926e9b1fe85d880634b5097c1924ee4a6fa8923cf403dff5b392147e809265c60f3e5f69215d3300fa7146d422626bb36e3eda1ab81d6bf27ee66be14cdf3978ba67a56cb5247887e3802ef3553e4b14c7a5d70076275394eaf691fcc172b4507cb3fdda72320d84ef03039c521084acaada6ff506052129bc433a6dd384da77d2232740", 0xf9}], 0x3, &(0x7f0000000400), 0x0, 0x80}, 0x8044) r6 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) mq_notify(r6, &(0x7f000004dfb0)={0x5, 0x0, 0x1}) mq_timedsend(r6, &(0x7f0000000ffe), 0x0, 0x0, 0x0) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f0000000040)={0x2, 0x0, 0x6, 0x10001, 0x0, 0x10000}) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000180)=0x4) 2018/03/25 05:50:26 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000012000)={&(0x7f0000a39fc8)=@bridge_getlink={0x38, 0x12, 0x305, 0x0, 0x0, {0x7}, [@IFLA_LINKMODE={0x8, 0x11}, @IFLA_LINKMODE={0x8, 0x11}, @IFLA_EXT_MASK={0x7, 0x1d}]}, 0x38}, 0x1}, 0x0) r1 = socket(0x11, 0x6, 0x8) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x1, &(0x7f0000000040)=0x4) 2018/03/25 05:50:26 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000aca000)='H', 0x1, 0x3) 2018/03/25 05:50:26 executing program 1: lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', '\x00'}, &(0x7f0000000080)=""/27, 0x1b) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/mcfilter\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x5c}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) [ 67.081631] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=41519 sclass=netlink_route_socket pig=11897 comm=syz-executor4 [ 67.113902] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=41519 sclass=netlink_route_socket pig=11897 comm=syz-executor4 2018/03/25 05:50:26 executing program 4: socketpair(0x17, 0x0, 0x8, &(0x7f0000000180)) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x7ff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000840)=ANY=[@ANYPTR64=&(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR64, @ANYPTR, @ANYRES16=r1], @ANYPTR, @ANYBLOB="af09057526b838fce8a3e6b443baa56914c36d54a3e0a4a438b9aa23a518c39e5ba20283cb38cf4cf77b7f9df55eb1fefbef1da522821520d0aa5dfdb9331470b339a38393c2ed12a38101af6e5c567cd96e4e70ac1b2a1e0579744c3b2631c872643c083efbec2c289722f2270367d361aab44cfcf4e0a69a20023d119022b6769f773a1d443933be1a0dd17d3b12a3cf2eccb7fbe48cded7b4b3e3d5b30863f6cd05c2c33660c92209ad08c058e6f5de908180ab4d848c19cf23f5fcb5f9041e302b0a7fc95d970a996323fb6b", @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES64=r2, @ANYRES16=r0, @ANYBLOB="e26c80ce154949cad97c015f20afc6d0697451a998e0248c8c34dca9d8430c991f77ee887208c6c5632d03a5e3126d68991dd9391ef1c1baf6d980025d95bcd20606878e9a97b55fc8a175bdd5c1118443d3339730f9ff54f35b", @ANYPTR64, @ANYRES64=r1, @ANYPTR64], @ANYBLOB="b656736f996df20415005855ea371b5e9c4f09a1050a0fbfa00a2f5495507a88e3127431ac922c8ae267a43475b3b81c9a9a66a45bbec627bed7f7c0c58bfe422af190c3852bafc7bd667b7a28cca6fc059362adc340bfe8b7fb4d0d73e20c369a9bc8a9b4f97a4dff93e8ed02f4bdf6c315f1d745", @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES32=r0, @ANYPTR, @ANYRES32=r0, @ANYPTR64, @ANYRES16=r1, @ANYRES32, @ANYPTR64, @ANYRES32=r0], @ANYBLOB="b9fa01f1457b93c64b23eb63084518708f7fe563725cf4f91d08230cba8beced743d6ef8bf118ac4a12ccd09617dcb8abac4bb366ebee5d7565157b4c0ffe482410f2ff1b4fb788d5e4a87d90eaca859dd141a"], @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR64=&(0x7f0000000540)=ANY=[@ANYBLOB="a64dd1b52080ceae9124808d150afa0f978865af0b785025065ac69370e7c6c0d606061553e6ee4ce7c6a46afc4bb9e624631175c2d902f3b3a5544de9f9ff653ef537b554d650cbe5", @ANYRES64=r0, @ANYPTR64, @ANYPTR]], @ANYPTR64=&(0x7f00000006c0)=ANY=[@ANYPTR=&(0x7f0000000600)=ANY=[@ANYPTR64, @ANYRES16=r2], @ANYPTR=&(0x7f0000000640)=ANY=[@ANYRES32=r2, @ANYRES32=r0], @ANYBLOB="1fae8f997fdfa08926249bd5e341e9666aaa63efbb7b850a48e3d3d3fef3c14ccf0f1fca672232cc53edc4724de0c41101d3dbb228234215c30cacaf167dcb027d50b60bfa4b1d633197f32dc00b524d11015dc6bb92d4fc13541b5dbd182540caac256b1adac04eaf23d40791016c194b1c8722ab99e2fd77d83f51d50592b3e18c4f5576e4ec09634b9ea73a8a181f73f87e949c63f98042ca4b534b564d9fe0db45181892f017ab3221dfee5d57f4e90167b492f0bc14f2e4e7", @ANYBLOB="13f3e50b5e6f38c89ccc6942568cd25e552f3d88d584d7d8e51d084f43dc5f8870785b5371889afdf455ff57ca93268df7b949e0f18f44095a7312c1ddd1199913d7026b90a1393d44d33fad80caab115a7d1109e6aaf71c2faa2a2c2faa95834b18bb00fbde779e", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYPTR64, @ANYPTR, @ANYRES16=r1], @ANYRES64=r1, @ANYRES16=r1, @ANYRES64=r2, @ANYPTR64], @ANYPTR=&(0x7f0000001ac0)=ANY=[@ANYPTR64=&(0x7f0000001940)=ANY=[@ANYPTR, @ANYRES32=r0, @ANYRES16=r0, @ANYBLOB="e09304e9f9e30d8087202a", @ANYRES64=r2, @ANYPTR64, @ANYRES16=r1], @ANYPTR=&(0x7f0000001980)=ANY=[@ANYPTR64, @ANYRES16=r1, @ANYBLOB="93a1ba713c5fe0d3612aa326bb770212ed4547d2b472856e3b55b41d8db82320079523c4157fce93b5b0bad749fbe70335956639cf6b6db70d53dd4ce0594808c3aa2750eb33afa4979e824b09f0f33d3540567fbed44fe79084a71b6ca077ccce65187dd62ed24c2eea9b7521e9ffff6024b42858276f57707f78d82792757c255c278bf532502a6d0ff9a635e727526f6fad3b06cff467686d2c0fe62b602073682135c386146ec291ecca0a3b"], @ANYBLOB="1276df4d6e2f8525d39efb2a021ff299cdefdbb9860d85d0386b9ccdebfa0fa41edd4bf5bc5f7b3accc53573ee7e3e85164b3b4da577683bc30bd48d16908081ce1e2f98e2515a48b40b67938964e43a90c08b00a6288eda17423e6c9077b64d54f8", @ANYPTR64=&(0x7f0000001a40)=ANY=[@ANYRES64, @ANYPTR64, @ANYPTR, @ANYPTR64, @ANYRES64=r1], @ANYPTR=&(0x7f0000001a80)=ANY=[@ANYPTR, @ANYRES32=r0, @ANYPTR], @ANYRES32=r0, @ANYRES32=r0], @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="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", @ANYBLOB="647cbcef79271068619698a00c16c227e614c3e9d5c361a65f2bd530adab5729a51dfafff308d36efbac4cceafa9e9475dcde9f79ff6e4a80ba04ce90fdea953bded09fbc56d917c6ffd95e6e4731a5cde0c4a3946ad74d0731c5ea3bb2555a27ceb549f232627f851bee065f0f575df0d8e0ad73559110e97ba41b5d2e268797647b1c0b16d47a85330e4b20697350820b3b6ae911deb23ce01d43cedb3ce0ee4330d8708229b3aff9f072c09b1464f38e9fe9e154c88f50ea0fdf66e26bb3c9f7b", @ANYRES32=r0, @ANYRES16=r2], 0xa) r3 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="24000000190001000700fd686fa2f8bc0200000000000000271d859408000f0001030000", 0x24}], 0x1}, 0x0) 2018/03/25 05:50:26 executing program 3: mq_unlink(&(0x7f0000000000)='\x00') mlockall(0x1) 2018/03/25 05:50:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000000b00)={0x2, 0x4e21, @multicast1=0xe0000001}, 0xce) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000b40), &(0x7f0000000b80)=0x14) sendto$inet(r0, &(0x7f00000000c0)="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", 0xa3d, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/25 05:50:26 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) socketpair$inet6(0xa, 0xa, 0x3, &(0x7f0000000000)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) 2018/03/25 05:50:26 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000180)=[{&(0x7f0000000100)="014dc60b16c25eaf54e2cf64605676555f529cebe793ecc47017065053a1e57f7e4c9531df2892a2eb8d0e35528fc1f48e80eb8f8104f0b3946333e4b80a308f69e432b7e511aa297bbcce1684f952a5c0259f58fc8765d8fb7d67a0c1dfc8ea9b2b9e990000000000000000", 0x6c}], 0x1, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1) recvfrom$ipx(r0, &(0x7f0000000080)=""/13, 0xd, 0x62, &(0x7f00000001c0)={0x4, 0x1, 0x8f, "028c85e6afe1", 0x9}, 0xfffffe89) 2018/03/25 05:50:26 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f0000000140)) sched_getattr(r1, &(0x7f00000000c0), 0x30, 0x0) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f000067cff0), &(0x7f0000358ff0), 0x8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) getpeername$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/25 05:50:26 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x7f, 0x8001, 0x100, 0x8, 0x21c5f865, 0x2, 0x1ff000000000000, {0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0xfffffffffffffff8, 0x46d84a9f, 0x0, 0xffffffff00000001, 0x5}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, [0xfffffffffffffff8, 0x2, 0x6, 0x1ff, 0x1ff, 0x8000, 0x1f, 0xfffffffffffffff7, 0x2, 0x8, 0x3, 0x400, 0x2, 0x9, 0x2]}, &(0x7f0000000400)=0x100) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000000c0)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x420000, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) fremovexattr(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="62747266732e2f6465763f73657175656e63650000bb8a19bc51605e172ab4bf0132e7cc0838c77e8f535da45a2d9100ec480c2908eea59ac4080f862194a1e9c95e22b048c1dfbebbc5a927742a735eba010367b9ea0be22593dbae44d311728e52667003403831ae3d892839d6ab"]) 2018/03/25 05:50:26 executing program 4: r0 = gettid() setpgid(0x0, r0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) 2018/03/25 05:50:26 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000080)) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000040)=0x5, 0x4) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="ffffffffffff000014000000080045000415000000000011907800000000e00000014e204e210401907800d7050200f53475b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef47099e8e556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9ec23c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a62718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9c1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f928cc66a72386814113665dd6fe1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"], 0x0) sendto$inet(r0, &(0x7f0000168f26), 0x0, 0x0, &(0x7f00008d2000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000000c0)={@empty, @remote, @multicast1}, &(0x7f00000001c0)=0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000100)={{0xfb, 0x2}, 'port0\x00', 0x1, 0x100000, 0x3f, 0x0, 0x9, 0x9159, 0x17, 0x0, 0x1, 0xfffffffffffffffc}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b0d000)) 2018/03/25 05:50:26 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') sendfile(r0, r0, &(0x7f0000000080)=0x2000044, 0x102) ioctl$TIOCSBRK(r0, 0x5427) setsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000000100)="7714f9336252efd8bfe88549cec39b1a6de47cb2cc41", 0x16) splice(r0, &(0x7f0000000040), r0, &(0x7f00000000c0), 0x7, 0x2) 2018/03/25 05:50:26 executing program 2: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000280)=@nfc, &(0x7f0000000300)=0x80, 0x0) pipe2(&(0x7f0000000340)={0xffffffffffffffff}, 0x4000) fstat(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000000c0)='.', 0xffffffffffffffff, r3, 0x0, 0x0, 0x2820440) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000580)=0x3d25, 0x4) socket$inet6_sctp(0xa, 0x0, 0x84) r5 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r5, &(0x7f0000000080)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) connect$inet(r5, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000380)={0x0, 0x5, 0x2e7}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000004c0)={r6, @in6={{0xa, 0x4e22, 0x800100000000, @mcast2={0xff, 0x2, [], 0x1}}}, 0x20, 0x7f}, 0x90) sendmsg(r5, &(0x7f0000010fc8)={&(0x7f0000005000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x26, &(0x7f000000a000)=[{&(0x7f0000011000)='&', 0x1}], 0x1, &(0x7f0000008de8)}, 0x4001) recvmsg(r5, &(0x7f0000012000)={&(0x7f0000012ff7)=@rc, 0xa, &(0x7f0000012ff0)=[{&(0x7f0000000000)=""/155, 0x9b}], 0x1, &(0x7f000000c000)=""/4096, 0x1000}, 0x3) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200000, 0x0) epoll_create1(0x80000) fchownat(r7, &(0x7f0000000100)='.', r3, r4, 0x800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000001c0)={r8, 0x100000000}, &(0x7f0000000200)=0x8) get_thread_area(&(0x7f0000000480)={0x400, 0x100000, 0x400, 0x6, 0x5, 0x9, 0x4, 0x51a1, 0x7ff, 0x1000}) ioctl$sock_ifreq(r1, 0x8916, &(0x7f0000000400)={'yam0\x00', @ifru_settings={0xfffffffffffffffb, 0x4e48, @sync=&(0x7f00000003c0)={0x400, 0x1, 0x6}}}) 2018/03/25 05:50:26 executing program 3: r0 = gettid() r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) r2 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000040)={0x800000000002, 0x1, {0x3, 0x0, 0x6af8, 0x3}}) exit(0x0) preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000001180)=""/131, 0xffffff87}], 0x1, 0x0) 2018/03/25 05:50:26 executing program 0: mremap(&(0x7f00000fd000/0xc00000)=nil, 0xc00000, 0x3000, 0x0, &(0x7f0000024000/0x3000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r0, &(0x7f0000d69ff0)=[{&(0x7f000019ffff)='2', 0x1}], 0x1) rmdir(&(0x7f0000000000)='./file0\x00') 2018/03/25 05:50:26 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000789fd0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TCSETA(r1, 0x5402, &(0x7f000032cfec)) close(r1) write$sndseq(r0, &(0x7f00006c3000)=[{0x40081, 0x4, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @time}], 0x30) 2018/03/25 05:50:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='setgroups\x00') write$selinux_access(r0, &(0x7f0000000140)={'system_u:object_r:shadow_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20}, 0x3f) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x6, 0x3, 0x9, 0x3f, 0x8, 0x6, 0x9, 0x81, 0xef01, 0xfffffffffffff89e, 0x1, 0x400, 0x3800000000000000, 0x6, 0x10001]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in={{0x2, 0x4e23}}, 0x9, 0x8, 0x3, 0x7f, 0x6}, &(0x7f0000000040)=0x98) 2018/03/25 05:50:26 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000001c0)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006ebff4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000140)={0x7, 0xffffffffffffff67, 0x0, 0x0, 0xf}) 2018/03/25 05:50:26 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) fsetxattr(r0, &(0x7f0000f4dfeb)=@known='system.sockprotoname\x00', &(0x7f0000e74fff)='\x00', 0x1, 0x0) prctl$getreaper(0xb, &(0x7f0000000080)) fsetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000040)='system.sockprotoname\x00', 0x15, 0x3) 2018/03/25 05:50:26 executing program 7: timerfd_create(0x6, 0x0) 2018/03/25 05:50:26 executing program 1: capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000240)='oom_adj\x00') exit(0x0) sendfile(r1, r1, &(0x7f00000000c0), 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x100000001}, &(0x7f0000000100)=0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000040)={0x3, 0x0, 0x7fff, 0x2, 0x5}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000140)={r3, @in={{0x2, 0x4e21}}}, 0x26f) unshare(0x20020000) 2018/03/25 05:50:26 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000a85000/0x3000)=nil, 0x3000, 0x4, 0x4010, r0, 0x0) ioctl$int_in(r0, 0x80000000005407, &(0x7f0000734ffd)=0x8b0) write(r0, &(0x7f0000000080)="2ca8b1cfa56878d78ef033e3065830210decd10dd9bf845798ba94045b07454c5a9633c73168d334e2b2f77509a3902ab811e3e5ca25c794c484027e9c3e251e7c8c806666418508", 0x48) ioctl$KDDISABIO(r0, 0x4b37) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="a6137e1288ecbae937d7a26c3b12a5508fbc363a961d8776") 2018/03/25 05:50:26 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{}, {}, 0x0, 0x0, 0x4}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000bc9ffc)) 2018/03/25 05:50:26 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0) mq_notify(r0, &(0x7f0000000040)={0x20000000, 0x17, 0x4}) 2018/03/25 05:50:26 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x12400, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r1, 0x10, 0x70bd25, 0x25dfdbfc, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xd9113af3fe4477b6}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) capset(&(0x7f0000755000)={0x19980330}, &(0x7f0000032fe8)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) 2018/03/25 05:50:26 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000000c0)) fsetxattr(r0, &(0x7f0000000000)=@known='system.advise\x00', &(0x7f0000000080)='bkeyringposix_acl_access\x00', 0x19, 0x1) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000280)={0x0, &(0x7f0000000240)}, 0x10) symlinkat(&(0x7f0000000140)='./control\x00', 0xffffffffffffffff, &(0x7f0000012ff6)='./control\x00') 2018/03/25 05:50:26 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) renameat(r0, &(0x7f00000002c0)='./file0\x00', r0, &(0x7f0000000340)='./file0\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') getdents64(r2, &(0x7f0000593fa4)=""/92, 0x5c) renameat(r2, &(0x7f0000003ffe)='./file0\x00', r2, &(0x7f0000003ff8)='./file0\x00') rt_sigsuspend(&(0x7f0000000000)={0x8000}, 0x8) mq_unlink(&(0x7f00000004c0)='fdinfo\x00') r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20000, 0x0) mknodat(r0, &(0x7f0000000480)='./file0\x00', 0xa0, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000000080), &(0x7f00000000c0)=0x4) renameat(r3, &(0x7f0000000200)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000140)=0x0) sendmsg$nl_generic(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000001000)={0x2558, 0x2b, 0x100, 0x70bd2b, 0x25dfdbfc, {0x6}, [@nested={0x140, 0x3e, [@typed={0x8, 0x59, @fd=r2}, @generic="e01518dad99dce382fd5d8889c372fd70db06527cc1731e22abc68144b64e3ce2b03f4371fce1f22e93d46703198bf26aeb82ad64f069b9c5d4d60b7ba2462f7ffa14e75f7adcbd730346cbdc71267bd", @generic="c92b8bd8b965815035d3cdc94fe56d529623a19d01c3e4422c3d79063247b36c5550cff30457656d0fcc8be231db6344087c483a8394f4149fe4a3bee1092f81c9199d7e725e3efa307e73fa4d0501f8771c6f2596f92947f87edde90c18c0b1facd57a4463b7896b583857226965591ee603e2c24df0bc075cdd600bcde6021661c0788a82f995885f503b439b82425a688d3e00491e55fada3cd20d82f66f82dc86a07127288636da78bd756da0a3412df88862a6ea39480b94223984b0a1837cc726abe13e85ce60e6d6f9b74da9b5f37", @typed={0x8, 0x8d, @fd=r2}, @typed={0x8, 0x1d, @pid=r4}]}, @generic="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@generic="36e546f93550cff7a395383f645d1f4d64171766b9c8f9fccf37c97dacd7741f41693765246bcff1b98c1ed280819e636c794714da1b633e0427739d4647e15b08ca7ea46c584379f22122c34b0b5cca3c39f7632012f57c0fe1448ce11ae6914962c9be10e6e2470cb2fda093b997d515d7e09ee542ec81ff52fc746a14aec5e4a3c6399f1f02c8f788ee5bb5950d4eb43003435487f100542e2c640115c6fb41b11faaba42d18091b4e739c26b105d63336f1da1b9ace17c764f2efbdeb1fbc94c13118356386f28f4b2aa36588c81dd", @generic="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", @nested={0x184, 0x67, [@typed={0x18, 0x53, @str='/dev/vga_arbiter\x00'}, @generic="540118a8da991d504ab3481b0d6d8fc55645dc6c91117e7f68536d928dc560819c87d4a9a0ede58fc4122d8de855262ce84ce05eb359630aecbdf66b5630c5f9cf7277b09c3261fa43", @generic="0f4d3ba3f21d3d6a4d81c62d54a39eeacca25149298d2af0dd2f589a4c1e52e74aa33e65a3f3", @generic="dcde6f3621109c66ad18ac0d56c5eb4ab93c8f48784844b60a714ec43a65ccb9a635fae45f332bd72b80c57f9d115c303befabd97ebd7a66b0558a33151656ab72c3bbd93cbad6aef92ce0f6b3e4e3e7b12c522406fbcb44304cefb9f10ba2e1ac", @typed={0x8, 0xf, @u32=0x6}, @generic="27db41d2acfe4c0ce7ed5d385247b2b65fe0901163d64a0dcb8604fd", @generic="437de3df2bd620f163754a69c814e98bb8c70b8c85c8adc155c987c1563ad0c4809b2021004e0e03158f7c7a38d072ec01f7131a4a9db5dc08d06241d9623c138c60cd7f52555da14437ecb412c093c9b11d5f656e032105801bc2fd4a4c86113c2f0f2452ee392c8e3ea4c23a01eed536760f"]}, @typed={0xc, 0x96, @u64=0x1000}, @nested={0x102c, 0x7f, [@typed={0xc, 0x37, @u64}, @typed={0x14, 0x51, @ipv6}, @typed={0x8, 0x45, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="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@nested={0x78, 0x8c, [@generic="33988da793f26cb9ae385b1119dd603cfea951e24f47cd7e3cc06120e96c6ee97bdf89dfe10219cd0dcca6f05e9a0ce29ab8900610096ddbf952b85324b71e0679042d9d77c41befa8d2631d28b8386a8ca982f297a2008f82980161c450fc81118b", @typed={0x8, 0x84, @str='&\x00'}, @typed={0x8, 0x80, @ipv4=@dev={0xac, 0x14, 0x14, 0x14}}]}]}, 0x2558}, 0x1, 0x0, 0x0, 0x8001}, 0x4000810) symlinkat(&(0x7f0000000380)='./file0\x00', r2, &(0x7f00000003c0)='./file0\x00') 2018/03/25 05:50:26 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000440)={@local={0xfe, 0x80, [], 0xaa}}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x80000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/03/25 05:50:26 executing program 5: r0 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="2f776c616e31e700", 0xfffffffffffffffa) keyctl$read(0xb, r0, &(0x7f00000000c0)=""/29, 0x1d) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) 2018/03/25 05:50:26 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x33be2f09fd2a6ea0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0xba88, 0x4) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000d7000)=""/217) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x80000) 2018/03/25 05:50:26 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x800, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100)=0x1, 0x4) r1 = socket$packet(0x11, 0x1000000000003, 0x300) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000b67ffc), &(0x7f0000f4e000)=0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) 2018/03/25 05:50:26 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2, 0x13, 0x1f, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/25 05:50:26 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) recvmmsg(0xffffffffffffffff, &(0x7f00000046c0)=[{{&(0x7f00000001c0)=@alg, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)=""/191, 0xbf}, {&(0x7f0000000300)=""/26, 0x1a}], 0x2, &(0x7f0000000380)=""/227, 0xe3, 0x503c}, 0x100000001}, {{&(0x7f0000000480)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000500)=""/184, 0xb8}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/134, 0x86}, {&(0x7f0000001680)=""/63, 0x3f}], 0x4, &(0x7f0000001700)=""/22, 0x16, 0x10000}}, {{&(0x7f0000001740)=@l2, 0x80, &(0x7f0000001d00)=[{&(0x7f00000017c0)=""/91, 0x5b}, {&(0x7f0000001840)=""/233, 0xe9}, {&(0x7f0000001940)=""/240, 0xf0}, {&(0x7f0000001a40)=""/246, 0xf6}, {&(0x7f0000001b40)=""/255, 0xff}, {&(0x7f0000001c40)=""/175, 0xaf}], 0x6, &(0x7f0000001d80)=""/7, 0x7, 0x4}}, {{&(0x7f0000001dc0)=@ax25, 0x80, &(0x7f0000003000)=[{&(0x7f0000001e40)=""/68, 0x44}, {&(0x7f0000001ec0)=""/24, 0x18}, {&(0x7f0000001f00)=""/146, 0x92}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x4, &(0x7f0000003040)=""/4096, 0x1000, 0x401}, 0x1}, {{&(0x7f0000004040)=@nl, 0x80, &(0x7f0000004200)=[{&(0x7f00000040c0)=""/11, 0xb}, {&(0x7f0000004100)=""/239, 0xef}], 0x2, &(0x7f0000004240)=""/143, 0x8f, 0x747}, 0xc1ac}, {{&(0x7f0000004300)=@alg, 0x80, &(0x7f0000004640)=[{&(0x7f0000004380)=""/55, 0x37}, {&(0x7f00000043c0)=""/159, 0x9f}, {&(0x7f0000004480)=""/157, 0x9d}, {&(0x7f0000004540)=""/201, 0xc9}], 0x4, &(0x7f0000004680)=""/52, 0x34, 0x80000000}}], 0x6, 0x12122, &(0x7f0000004840)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004b00)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000004c00)=0x6e869805) setuid(r1) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='limits\x00') 2018/03/25 05:50:26 executing program 6: mkdir(&(0x7f000001f000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x1000013, &(0x7f0000000040)) r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x380) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000040)=0x80, 0x80000) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000140)={{0x2, 0x4e20}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14, {0x2, 0x4e22, @multicast2=0xe0000002}, 'ip6gre0\x00'}) creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) 2018/03/25 05:50:26 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)=ANY=[], 0x16b, 0x0, &(0x7f0000000000)="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"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f0000000380), 0x112, 0x0, &(0x7f00000e0f29)}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x80, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x4) 2018/03/25 05:50:26 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080)="4c26e65fddd55257dab67947b163c0fe088185de0d0b37fbf43daaaeeb23cf838f9d55548dfc80ba61cd7b0b499288a2a86e78ad2b95d0292700caf6b8249fbb1bdc43f2c3b496005e82a6ea1bffc5eb5d21eaeaa0feadebf4e2265a522b0e4e97355322bd2e416349641f47b3bcd572932dd826058784fb0dee077b939e67b59384ab1162844f6c6bdfb6c79352dd2c86f1913d78a9c608c46fbf327d2f9abe0cdc62f229f480624717a91d091c07c014c3673295842c1d54184bead9b11c4a410648fe55c39e50b74606200c218fa7c91fb22935b33234c70c5550c17961f90e56792f2ca8b98e8737c500a418fd105c7b11c2d584b88e24", 0xf9, 0x0, 0x0, 0x0) 2018/03/25 05:50:26 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getpeername$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x237) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x4446c630, 0x200000, 0x8, 'queue1\x00', 0x3}) r1 = fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) tgkill(r1, r2, 0x3e) uname(&(0x7f0000698000)=""/235) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000180)={&(0x7f0000003000/0x1000)=nil, 0x1000}) 2018/03/25 05:50:26 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/140, 0x8c}], 0x1, 0x801) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000000c0)={0x7ff, 0x56e1079700000000}) creat(&(0x7f0000000000)='./file0\x00', 0x100) [ 67.449493] binder: 12068:12069 unknown command 0 [ 67.454453] binder: 12068:12069 ioctl c0306201 20fed000 returned -22 [ 67.462124] binder: 12068:12072 unknown command 0 [ 67.468887] binder: 12068:12072 ioctl c0306201 20fed000 returned -22 2018/03/25 05:50:26 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x800001f) bind(r0, &(0x7f00003deff2)=@l2={0x1f}, 0xe) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000100)=0x1fb) bind(r0, &(0x7f0000000140)=@ll={0x11, 0x1a, r1, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) 2018/03/25 05:50:26 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') getgid() chdir(&(0x7f0000000000)='..') mount(&(0x7f0000000040)='..', &(0x7f0000edaff8)='..', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = memfd_create(&(0x7f0000000080)='$\x00', 0x1) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00000000c0)=""/235) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000200)=0x17f, &(0x7f0000000240)=0x4) umount2(&(0x7f00000001c0)='./file0\x00', 0x4) 2018/03/25 05:50:26 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x5) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) process_vm_writev(0x0, &(0x7f000000e000), 0x0, &(0x7f0000003fd0), 0x0, 0x2000e000) 2018/03/25 05:50:26 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400000002}, 0x1c) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000000400)=@in={0x2, 0x4e24, @rand_addr=0x7}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000003740)}}], 0x2, 0x0) r1 = accept(r0, &(0x7f0000000100)=@ax25, &(0x7f0000000000)=0x80) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) 2018/03/25 05:50:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000eacff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2}, 0x331) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair(0x0, 0x0, 0x2, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r2, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f00000003c0)="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", 0x100, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000040)=@known='user.syz\x00') setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x580, 0x4) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)='fuse\x00', 0x0, &(0x7f0000000200)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001500), &(0x7f0000001540)=0xc) geteuid() 2018/03/25 05:50:26 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x2fffd}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000180)={'irlan0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x35, 0x1400000000000000, 0xfffffffffffff001, 0x500, 0x1, 0x20001a2, r3}) read(0xffffffffffffffff, &(0x7f0000000000)=""/128, 0x80) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) signalfd4(0xffffffffffffffff, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/03/25 05:50:26 executing program 0: r0 = socket(0x10, 0x80002, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000180)={'raw\x00'}, &(0x7f0000000200)=0x54) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000500)="2600000022004701050007008980e8ff06006d20002b002ac0e9ff0b5551f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f00000000c0)="f7c4e03a2e6b708249dc41c6c909457b", 0x10, 0x40, 0x0, 0x0) r1 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='ppp1-eth0/\x00', 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, r2) 2018/03/25 05:50:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000140)={@remote, @remote, 0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={"6c5c000000ffffffffffffffff00", r1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000100)={r4, 0x7}, 0x8) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}]}, 0x28}, 0x1}, 0x0) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200040) 2018/03/25 05:50:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup2(r0, r1) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000040)=0x1, 0x3) 2018/03/25 05:50:26 executing program 7: unshare(0x400) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e21, 0x81, @loopback={0x0, 0x1}, 0x20000000000000}, 0xdeae, [0x8, 0xca6d, 0x1, 0x2, 0x2, 0x7, 0x9, 0x4]}, 0x5c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff}) shutdown(r1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000443"], 0x6) 2018/03/25 05:50:26 executing program 4: r0 = socket(0x100000002, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x30, &(0x7f0000d99ffc), &(0x7f0000a8fffc)=0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={r2, 0x80000, r3}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)) 2018/03/25 05:50:26 executing program 5: socket$key(0xf, 0x3, 0x2) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f4ffc), 0x4) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000617000), &(0x7f00000a7000)=0x478) [ 67.542432] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27438 sclass=netlink_route_socket pig=12087 comm=syz-executor0 [ 67.566284] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27438 sclass=netlink_route_socket pig=12087 comm=syz-executor0 2018/03/25 05:50:27 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x73, "610dd7d8c7021f61dc7a164dc420214de49ba16e447327810756e5b12405824dd4401e656b9856813ef44ca633a5933340f2ce88372ce25b1126874a02306bd9a79b7e81b8cf1945588a987a339983f11f405ab0ce24f4f406d6dbe36e18fc4370e902027230f940f0cb838c214f7c1ac251e1"}, &(0x7f0000000180)=0x7b) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000240)={r3, 0x80, 0x10000}, &(0x7f0000000280)=0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0xfffffffffffff004}, {0x6}]}, 0x10) sendto$unix(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f00000001c0)=@abs, 0x6e) 2018/03/25 05:50:27 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x6}, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000), 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) 2018/03/25 05:50:27 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0xfffffffffffffffc, 0x4031, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x8) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x2, 0x0) dup2(r0, r1) 2018/03/25 05:50:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000011000)='setgroups\x00') mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000)=[{&(0x7f0000011000)='`', 0x1}], 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000080)={0x59, &(0x7f0000000000)=""/89}) 2018/03/25 05:50:27 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000)=0x7, 0x4) setsockopt$sock_int(r0, 0x1, 0x17, &(0x7f0000000040), 0x4) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000004000), 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x400, 0x0, 0x0, 0x10001}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000100)={0x1, r2}) 2018/03/25 05:50:27 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000fb2ffd)='\x00v\t', 0x9080, &(0x7f0000000200)="5cb216c95cc159fc50046d0984df26a393374cda304714ef52ac534ad1ce22fb6037b0812b76ec2fc002af28a367f98650f37eedc35a024f51855c752cec87ad8a926032e1f84baff6fbec7f1413d5aa994336342a579f0ffef934a2345eca8d3d3128b4aaf3f79c4d0ac2ae9e126d5eb2b72d1dc40fafc6b610e1f0222b8992ee9d7d16ab9ce29d5dd73645f76ff27b0f0796854652a5d348fb41288e0d6dc75dad6f181fee80792e3fc48437ba08bc6221242c108c6cccb01f0c87ab4c94c4b2aff15bd952a2df128d63ca13fbc692a109b5d1583e61691296204746788e69a45779b6815c8f0d2d054f856623c10d") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00002a8ffa)='rtrfs\x00', 0x3e, &(0x7f0000d1cfff)="96") 2018/03/25 05:50:27 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) getpeername$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl(r0, 0x4000000002287, &(0x7f00007c3000)='<') 2018/03/25 05:50:27 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0x80000000c3, 0x4) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000840)={'mangle\x00', 0xb5, "df5995a8a5ea2c931beee962d955a245eb6f0e37117f0788df0e9ad969c3f202beee53d5fdc4c21e543413f6e5565185483dca379c3002e1e82beea7608d11cf738df523667e8b5481d394bf8e6f26a18fad1141bce21ef70077f8d4451ab0c85e1924ef5b6d810349c891b97b06c313985a675596130830b4cd8293fb0ed250b0cc1fd55b189759b2dbb70f356437d1462ac9c3d71cbe5b1a80c58b244df85501c450622542dd3d0c6485be5b7c08dc69e070b0a8"}, &(0x7f0000000080)=0xd9) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) fadvise64(r0, 0x0, 0xa6, 0x3) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x44b}], 0x1) sendto$unix(r1, &(0x7f0000000240)="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", 0x5eb, 0x0, &(0x7f0000000100)=@abs, 0x6e) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x3) 2018/03/25 05:50:27 executing program 0: clone(0x0, &(0x7f0000b53000), &(0x7f0000000140), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x42, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)=0x1) wait4(0xffffffffffffffff, 0x0, 0x40000000, &(0x7f0000781f70)) 2018/03/25 05:50:27 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0xfffffffffffffffd, 0x5, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x0, 0x4e23}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x4000) 2018/03/25 05:50:27 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6d6366696c74657236007711b65f48c17fa031e2c95938d0cc3a1c07ddf89a74c9fc050093263858898491b8") preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000100)=""/28, 0x1c}], 0x1, 0x10000054) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f00000001c0)=""/248, &(0x7f0000000000)=0xf8) ioctl$sock_ifreq(r0, 0x8975, &(0x7f0000000080)={'ifb0\x00', @ifru_addrs=@ipx={0x4, 0x1, 0x10000, "6eedc12fa028", 0x4}}) [ 67.820182] SELinux: unknown mount option 2018/03/25 05:50:27 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x64101) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x47a, 0x0, 0x1, 0xff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x7fffffff, r2, 0x2, 0xc4}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000000c0)={0x7fffffff, r3}) 2018/03/25 05:50:27 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="15000000000000000000535f0000000000000000000000000000000000000000000000000000000000000000463a1e29c30bb79988afa80aa660fce1b41d1157f2ef7899bdfddef99bf89ac8a0b8dd59f3bbcbbc9d589b4a1df1b23af4e703cf97eeac9173e9de5968e5d7a3bbb340f4d908237920cfc69992d32b2c93b0198b2c2175c76c961237abb7fa50c184883c329db4ca"]}) 2018/03/25 05:50:27 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x9, 0x49, 0x0, 0xa5, 0x7}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="335d33077e0e0f62226fad27e7e74d8dae0a179df7f14cdfdc19be810b714e3fc865f02802969dda0d744a3f8d457cdc37cad6374df92481fd113c3b37692ab6cd808daa1e15299a93ca06b2acbfd3b2fd4dd482c282b47448"], &(0x7f0000000240)=0xa) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0xfffffffffffffffc, 0x4031, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$inet6(r2, &(0x7f0000000100)=""/86, 0x56, 0x101, 0x0, 0x18b) 2018/03/25 05:50:27 executing program 6: unshare(0xa040000) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000180)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)=""/92, 0x5c) fdatasync(r0) 2018/03/25 05:50:27 executing program 5: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r1, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$inet6(0xa, 0x8080f, 0x100000001, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@remote, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={r0, r3, r4}, 0xc) tkill(r0, 0x15) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) 2018/03/25 05:50:27 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) epoll_pwait(r0, &(0x7f0000000080)=[{}, {}, {}, {}], 0x4, 0x1, &(0x7f00000000c0)={0x534}, 0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x10001, 0xfdd3, 0xd6, "c92cc39f70ceb2302da9c975552a73a5f2b9ed8240aec8f065810aa5c303b94263afc2f9afd74ad1c8bece8e8eec530155b721777001f9d62380e75763640aed2995c4a03952c34b3a85700c01171c6a"}, 0xd8) [ 67.840521] SELinux: unknown mount option 2018/03/25 05:50:27 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000084b000), &(0x7f0000de23d1)=0x4) r1 = getpgrp(0xffffffffffffffff) tkill(r1, 0x2b) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/25 05:50:27 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) socket$inet(0x2, 0x803, 0x1) sendto$inet(r0, &(0x7f0000000000)="91d81eab", 0x4, 0x0, &(0x7f0000000080)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00000000c0)=0x1, 0x4) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000280)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000740)=""/50, 0x32}], 0x1, &(0x7f0000000480)=""/228, 0xe4}, 0x43) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = getpgrp(0x0) ptrace$setopts(0x4200, r1, 0x7, 0x20) 2018/03/25 05:50:27 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) mmap$binder(&(0x7f0000139000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/03/25 05:50:27 executing program 7: futex(&(0x7f0000004ffc), 0x85, 0x0, &(0x7f0000001ff0), &(0x7f0000002ffc), 0x3000000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) accept4$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) alarm(0xdf5) accept$ax25(r0, 0x0, &(0x7f0000000040)) 2018/03/25 05:50:27 executing program 2: unshare(0x0) unshare(0x2c000200) 2018/03/25 05:50:27 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000080)={@mcast2, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={@empty, 0x73, r2}) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f000063a000)=""/4096, &(0x7f0000b97ffc)=0x1000) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000040), 0x4) 2018/03/25 05:50:27 executing program 5: r0 = getpid() socketpair(0x20011, 0x0, 0x4, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000007c0)={0xb8c, 0x3, {0x2, 0x0, 0x7, 0x0, 0x6}}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x8000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x6, 0x1, 0x81}, &(0x7f00000001c0)=0x10) process_vm_readv(r0, &(0x7f0000002f90)=[{&(0x7f0000002f43)=""/189, 0xbd}], 0x1, &(0x7f0000002000)=[{&(0x7f0000000000)=""/168, 0xfffffd90}], 0x1, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="bed1714fd6a8692ae7a2e98e7a575af5add381f3508510ec7181d5ab1acd7288f3d7586a881e875ae5ff354a7ddc7ee1f253958745bdcf89026fd17baa8e9d1e8ba6a4eee25de15ba1fafe72d993c8918dadacbeab960b300ea47e3415cc02fb707c86317d50f33cc24cc2b5843a1873ad4fb06d5abefab4e6350fa04d928bf0fedd62b316ce4202c2d1696fae5b67fad5650cc8ecb523a5dbcc3d3d643432af97f2a1fce2d4b8", 0xa7, 0xfffffffffffffffd) r4 = add_key(&(0x7f0000000340)='id_legacy\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="a00a729461c79ee911a234f636d8e79a6b46231803c904b90127040ad531d6e912b0a6c4aa176b3d2419d1a89d4055d6584f1c8ae9dac0c492d9aebdf581e45bb37ab3b055c9822013878fd23631c0314ccaa9b534826e019ee27ae200217cd0203f04f0a3a0fce8539191894af279eea28a40ae53d3e54199aedeba69d6da280010d03c8efa3eb64537a63a4faf95425ac210bf0c5564c80c614e8a8ba559a431d3d1c681d828d098be99c918d04e6e032d30a94f914d72e7a9e7962e09d53f959e709975037a56b50510cea3fc46e9fa6e9673eaf59ccfd02f666c784473a4b073666055796f02e9fd968e0ef7a4b1aad704834dbb62268f", 0xf9, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000540)={r3, r4, r5}, &(0x7f0000000580)=""/166, 0xa6, &(0x7f0000000780)={&(0x7f0000000640)={'sha256\x00'}, &(0x7f0000000680)="2c204a13698292c2df2ada3c4bf72247c57210b8fb850bfa20e89331b7e3eff6ddf52e7aa6c3e53ed8e3e57f5d02db6e6320913dd1eef105ad46eb4ed8392b75dd0e6ecfd1902c70726327b0b37f950224b042ca7459791797c065b747cc7fbb5ff3a1aefb4c65e49643a017658bc4a2776fdd7767f30a1aca92da150d8f061e83c7f883192017478bacbe979845dc0f13735e040817892558ff6d4265f94d86acbfbeb935cf7ddc2b6a90a255a6719ca59a598b96f234a1efd5c8e92d66f4cc6dcb54dafd", 0xc5}) 2018/03/25 05:50:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000180)={0x9, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) close(r0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000001c0)=""/4096) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f000000dff8)=@file={0x1}, 0x2) listen(r2, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x100}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) 2018/03/25 05:50:27 executing program 0: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) r0 = socket$unix(0x1, 0x5, 0x0) recvmsg(r0, &(0x7f0000f06000)={0x0, 0x0, &(0x7f0000872fa0), 0x3a7, &(0x7f000000c000)}, 0x0) 2018/03/25 05:50:27 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000080)={0x14, 0x4, 0xa, 0x5, 0x0, 0x0, {0x20000000000002}}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x100000000000000) 2018/03/25 05:50:27 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a000007000000000005000000000005001a0000000000000000000000000000000000e00000010000000000000000da737782a4804807"], 0x38}, 0x1}, 0x0) 2018/03/25 05:50:27 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) setpgid(r0, r1) r2 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r3 = epoll_create(0x8000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000faeff4)) clock_gettime(0x0, &(0x7f000070f000)={0x0, 0x0}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) ppoll(&(0x7f0000a18000)=[{r3}, {r2}], 0x2, &(0x7f000071d000)={0x0, r4}, &(0x7f0000e33000), 0x8) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f000049c000)='.', 0x0) 2018/03/25 05:50:27 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000007ff3)='net/mcfilter\x00') ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4) preadv(r1, &(0x7f0000b35000)=[{&(0x7f0000882000)=""/96, 0x35c}], 0x1, 0x1000000000000000) 2018/03/25 05:50:27 executing program 1: r0 = gettid() r1 = socket(0x15, 0xe, 0x7ff) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000000c0)=0xfffffffffffffffd, &(0x7f0000000100)=0x4) r2 = syz_open_procfs(r0, &(0x7f0000000000)='smaps\x00') ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000040)={'lo\x00', 0xfffffffffffffffa}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) prctl$setptracer(0x59616d61, r0) pread64(r2, &(0x7f0000000300)=""/202, 0xca, 0x80000000000000) 2018/03/25 05:50:27 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x0, 0x3, 0x6, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1, 0x69, "b7da995882d4d249e4f9eccfc8bdf3ec8414ab2ffdd8dd2c5dbf7cab79b025bd60382aac90e73935c52b168819a1c264c1f3279e218f3a1c64a2a44664a79c7bd694320adc241ef11e495e6b81175c3be9e329c8ba3638e4696d68b29851bafdb1e8138060c5455961"}, &(0x7f0000000100)=0x71) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f000079a000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') 2018/03/25 05:50:27 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) time(&(0x7f00000000c0)) socketpair(0x11, 0xa, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x6, 0x8, [0x8, 0x4, 0x6, 0x1000, 0x4, 0x20, 0x0, 0x1]}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={r3, 0x69, "c6e215a1a6410fa1fca23e267148ed0f5e3027fbedd63f494a56a4c916f89a7bbc874aa1399b36f1faad4ba99593f8476e84f82beb15e1e4ad8f916009978139d90d077a33946652f89bc7b599d59c3c53d6d84f1a7bfb6552c8b5e9555b75ea4a8c95c6afe868b884"}, &(0x7f0000000200)=0x71) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000648ff4)="0200000020004f0090748400", 0xc, 0x0) 2018/03/25 05:50:27 executing program 2: timerfd_create(0x0, 0x80800) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000100)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}}, &(0x7f00000000c0)) 2018/03/25 05:50:27 executing program 0: r0 = socket(0x5, 0x2, 0x0) write(r0, &(0x7f0000db4000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/03/25 05:50:27 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readahead(r0, 0x0, 0x2) flock(r1, 0x1fffffffffffe) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e23, 0x100, @empty, 0x3}}, 0x5499, 0x4, 0x7, "af2f204f8bceb70208f3dc09b90b2af2f34f2ee1dc73d6d74f27b3f148ba6a32fbad4f0064e959d1e645b256d87a6cb501d569dc85c278ba3ad80c1527afba2fece56d6167de9ac4feb8352fcfd9a274"}, 0xd8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400, 0x0) flock(r0, 0x2) ioctl$VT_ACTIVATE(r2, 0x5606, 0xff) flock(r0, 0x1) 2018/03/25 05:50:27 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0xd50a, 0x1, 0x9, 0x80000001, 0x6, 0xb8b1}) fcntl$dupfd(r1, 0x406, r1) socket$l2tp(0x18, 0x1, 0x1) prctl$seccomp(0x2f, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000000fd0)}) 2018/03/25 05:50:27 executing program 7: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000cfc000)='./file1\x00', &(0x7f0000bdbff8)='./file0\x00', &(0x7f0000dea000)='tmpfs\x00', 0x201000000001, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x800, 0x0) getdents(r0, &(0x7f0000386000)=""/1984, 0x7c0) socketpair(0x3, 0x1, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) 2018/03/25 05:50:27 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x7a, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) write$selinux_access(r1, &(0x7f0000000040)={'system_u:object_r:apt_var_log_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x32, 0x33}, 0x36) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0x8e}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000100)='x', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000ac0)="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", 0x227}], 0x1) 2018/03/25 05:50:27 executing program 5: alarm(0xed) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1d) 2018/03/25 05:50:27 executing program 3: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fdinfo\x00') ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'bcsh0\x00', {0x2, 0x4e23}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x1e}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x48) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='ifb0\x00'}) setns(r1, 0x8000000) 2018/03/25 05:50:27 executing program 1: capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) mkdir(&(0x7f0000027000)='./file0\x00', 0x40) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x80, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000300)=0x1, 0x4) r1 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000340)={0x6, 0x8a, 0x3, 0x1, 0x8001, 0x9}) syz_fuseblk_mount(&(0x7f0000000080)='./file0/bus\x00', &(0x7f00000000c0)='./file0\x00', 0xc001, r2, r3, 0x1ff, 0x0, 0x2000020) 2018/03/25 05:50:27 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000792ff0)='/dev/input/mice\x00', 0x0, 0x2) read(r0, &(0x7f0000d73000), 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x20000, 0x0) writev(0xffffffffffffffff, &(0x7f000049fff0)=[{&(0x7f0000329000)='\x00', 0x1}], 0x1) 2018/03/25 05:50:27 executing program 4: r0 = socket(0x10, 0x80002, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100)=0x1, 0x4) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000500)="2600000022004701050007008980e8ff06006d20002b002ac0e9ff0b5551f10101c7033500b0", 0x26) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) accept$ipx(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f00000000c0)="f7c4e03a2e6b708249dc41c6c909457b", 0x10, 0x40, 0x0, 0x0) 2018/03/25 05:50:27 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227f, &(0x7f0000000040)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) 2018/03/25 05:50:27 executing program 1: prctl$intptr(0x27, 0x0) r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bridge0\x00', 0xfffffffffffffffd}) prctl$intptr(0x1f, 0x5) 2018/03/25 05:50:27 executing program 6: request_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='user\x00', 0xfffffffffffffffe) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r1 = accept4(r0, &(0x7f0000000000)=@ethernet={0x0, @dev}, &(0x7f0000000140)=0xffffffffffffff03, 0x800) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/25 05:50:27 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000ed1000)='clear_refs\x00') pwrite64(r0, &(0x7f0000000040)='1', 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000000)) 2018/03/25 05:50:27 executing program 6: r0 = inotify_init1(0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000002380)=[{&(0x7f0000000100)=""/159, 0x9f}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/40, 0x28}, {&(0x7f0000001200)=""/60, 0x3c}, {&(0x7f0000001240)=""/3, 0x3}, {&(0x7f0000001280)}, {&(0x7f00000012c0)=""/24, 0x18}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/124, 0x7c}], 0x9, &(0x7f0000002480)=[{&(0x7f0000002440)=""/7, 0x7}], 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000024c0)={0x7f, 0xfffffffffffffffb, 0x909, 'queue1\x00'}) r3 = getpid() ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000080)=r3) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ioctl$VT_RELDISP(r2, 0x5605) ptrace$setopts(0x4206, r4, 0x0, 0x0) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f00000000c0)={0x368ff473}, 0x8) ptrace(0x4207, r4) 2018/03/25 05:50:27 executing program 3: r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0xdb76, 0x10001, 0x3, 0x97, 0x7f, 0x8}) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x23}], 0x30) 2018/03/25 05:50:27 executing program 0: memfd_create(&(0x7f0000002901)='dev ', 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840", @ANYBLOB], 0x0, 0x0, &(0x7f0000002000)}) ppoll(&(0x7f000000c000)=[{r1}], 0x1, &(0x7f000000cff0), &(0x7f0000004ff8), 0x8) ioctl(r1, 0x8, &(0x7f0000000000)="22370be10f325b75d46c12d43076640150b7e479e0db6629bae845c58de3d66f1f313d7a92ad111f6fb3ca239e7964b74ce40970b4f7dd68dfd1a2e17eee967cd623ab16e85159b6ddcbb93a1747ccedd90d389356a236ee12fcea8a") 2018/03/25 05:50:27 executing program 2: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x10000, 0xcb36) mmap(&(0x7f0000001000/0xf000)=nil, 0xf000, 0x2, 0x11, r0, 0x0) getpeername$netlink(0xffffffffffffffff, &(0x7f0000015000), &(0x7f0000000000)=0x89f74252eac92808) r1 = open(&(0x7f0000011ffa)='./bus\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/211) fadvise64(r1, 0x0, 0xb8b3, 0x4) [ 68.190436] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27438 sclass=netlink_route_socket pig=12272 comm=syz-executor4 2018/03/25 05:50:27 executing program 3: mkdir(&(0x7f000001c000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00007d0ffa)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1, 0x2011, r0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x30000, 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x7, 0xae}) 2018/03/25 05:50:27 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'syzkaller1\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x7, 0x4, 0x2, "0265a62e878e"}}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x8000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x8, 0x8, 0x1, 0x4a11, 0xc44, 0xfffffffffffffff9, 0x6, 0x8001, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={r3, 0x6, 0x24}, 0x6c) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) syz_emit_ethernet(0x7b, &(0x7f00000001c0)={@random="37609e82f82d", @empty, [{[], {0x8100, 0x3, 0x7fffffff}}], {@llc={0x4, {@llc={0xdc, 0xfc, '[', "e97fece591a0745e48c980d43622a88ed8b4f8379e71008b59837a96e6ca1d9c24b6715edb27a43c648f1e4f458348450f75a4766342c3ae5a3e67d90b6c71843faff4f6f36b09225e5377debd47d6d7c57acff98227da0d00e2e754e732ff33e453de9591b8"}}}}}, &(0x7f0000000040)={0x0, 0x2, [0xdee, 0x7cd, 0x12, 0x56f]}) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) readv(r1, &(0x7f0000110fc0)=[{&(0x7f0000701fe7)=""/25, 0x19}], 0x1) [ 68.233550] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27438 sclass=netlink_route_socket pig=12291 comm=syz-executor4 [ 68.238084] binder: 12293:12296 ioctl 8 20000000 returned -22 [ 68.239804] binder: release 12293:12296 transaction 91 out, still active [ 68.249126] binder: 12293:12300 ioctl 8 20000000 returned -22 [ 68.265821] binder: undelivered TRANSACTION_COMPLETE [ 68.272973] binder: send failed reply for transaction 91, target dead 2018/03/25 05:50:27 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/191, 0xbf, 0x0, 0x0, 0x0) 2018/03/25 05:50:27 executing program 0: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000080)=0x2, 0x4) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x55, "f64cb4de1a3e54645123d1d46effe550f93bf470c65cca68fdb362f948220a6520e0e230d59609c27bf13bc76db7918ee0e245cc020ca7d18c6e9cd797cc939aee70388be7c5641bb1955a89296a8f809596a7d4da"}, &(0x7f0000000040)=0x5d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={r3, 0x6, 0x3ff, 0x400, 0x1, 0x8001}, 0x14) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f00000000c0)=@alg={0x0, 0x10, 0x100, 0x0, 0x3, {{'ccm_base(pcbc(aes),sha256-ssse3)\x00'}, [], [], 0x2400, 0x2000}, [{0x0, 0x1, 0x3f}, {0x0, 0x1, 0x3}, {0x0, 0x1, 0x8}, {0x0, 0x1, 0x3}]}, 0xf}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/03/25 05:50:27 executing program 4: socket$inet6(0xa, 0x4, 0xfefffffffffefffd) r0 = socket$inet6(0xa, 0x400000000001, 0x0) socket$pppoe(0x18, 0x1, 0x0) socket$inet6(0xa, 0x807, 0x51) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) recvmsg$netrom(r1, &(0x7f0000000700)={&(0x7f0000000100)=@full={{0x3, {"a8fe3d745fac33"}, 0xa2f}, [{"ddc4a161b7c178"}, {"14c67f78aa454f"}, {"7879283564b5ef"}, {"e92463e7ca1d09"}, {"5947f363eb41cb"}, {"d25dc8bb4536c9"}, {"07c6457e2d5050"}, {"4940aa572f837c"}]}, 0x48, &(0x7f0000000480)=[{&(0x7f0000000180)="6e97ea015783e5508a89ae6602398d2e46846db90121f64dc1668d6546718bbbc06ce228db37ee88d6c0ff11f8b8f63b068ae60c2de7ceebb28f4104fcdbb185a82c33309139197536e7cb2f81d7d9d0894e802d87870e688beecc7686da7116b68177e2cdeaf5da2979066367ed50cd31c66d90b1007004155a43fd4652df639f024bfd9cb58191df0aa0dcb88fac91048fc18d66737f8e93d294205434a1bda3e2f23575cbe9c61047", 0xaa}, {&(0x7f0000000240)="5312581acc5dfc4755af62a2737f028ea9d1ed132d90628972046e3c2b270bb2a5862ed7fccab3b1ee1a3b7b2da833e751673c5835eeede9397ae94f31d278a8ad98c0", 0x43}, {&(0x7f00000002c0)='o}=', 0x3}, {&(0x7f0000000300)="081c22d42f543340f81d5da9293e2d11cf5ac9680604fbbca92c50f9617ba67016e5609dc085aa3b70e1dd75a4bc45d0d8f856b442961f529b7eaf0f9ac4044e0dc5d7fe74f059b2232937b3dae7701740a0d2f74298dd764766877d950fb554b1d3b00ff3e156319208bc6fbbe2956621d26643", 0x74}, {&(0x7f0000000380)="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", 0xfb}], 0x5, &(0x7f0000000500)=[{0xa0, 0x105, 0x1f, "b3e238f4a96a6cd11b3d52da8e401078c3e8ad7a324588f571786351818f82b182a17defc4eca4c93e99071631a22a347850ff7770ef7b32400befe084e7c073d3528ae05716862b64e34991e7b73dfcdc2587d213c4c9bfad98a7e8883c3fcde2d13bbf8e9bf6a5443f67eeb38eecfe5bad038e60d9e5033d2db712eb189b63b452e084068204c57dea26"}, {0x10, 0x1ff, 0xffff}, {0x28, 0x115, 0x0, "2ef85d4cfdab894e1c6644887de56ee202"}, {0x68, 0x0, 0x1000, "84f4304ad322ce375bf541ec94c2b592cc2958fa2605b8f2c4c7980ce13c77bec5d68766a7acce3948bcafbc8ef9a3c6c24eac142153fe06767bd07f70af5fed255ea98005d91ee31f318ac53d4e31e66e8ddc830a97"}, {0xa8, 0x534832bce1d7a4a7, 0x4, "8f1e3e9ae6216a8bf8ab1ea82b3d38f2a7c3525599bf87a162ec2fc6179d25e7f6dc08285ff259c7210e3bfd7aabc2194de2453a96aedc9d7603125c49ae6b71f24fe95746d5a212fa3b97180e09846bd32eba90902b89a655e880274078e0ce92061608ef7031b94966a49d83174c508362ffc8326f2fc0d0308d97ee10036a9537f2229616556abc6937eb5be6d2074f1c"}], 0x1e8, 0x4}, 0x2000) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/25 05:50:27 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/sockcreate\x00') ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x10, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0e630c40010000000220000000000000"], 0x0, 0x0, &(0x7f0000000040)}) write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0x2b) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa}, 0x1c) listen(r1, 0x0) 2018/03/25 05:50:27 executing program 5: unshare(0x400) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005100)=[{&(0x7f0000004600)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000047c0), 0x0, &(0x7f0000004fc0)}], 0x1, 0x0) 2018/03/25 05:50:27 executing program 3: r0 = socket(0x12, 0x2000000000002, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0x39f5, 0x7ff, 0x6, 0x3, 0x4, 0x800}) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) 2018/03/25 05:50:27 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) pkey_mprotect(&(0x7f0000278000/0x1000)=nil, 0x1000, 0x1, 0xffffffffffffffff) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000fd0)={0x4c, 0x0, &(0x7f000000ff80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}}}], 0x0, 0x0, &(0x7f0000001000)}) 2018/03/25 05:50:27 executing program 7: r0 = userfaultfd(0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="20000000070afdff0000000000000000000000000c0002000000000000000000"], 0x20}, 0x1}, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001040)={0xaa}) [ 68.281487] binder: release 12293:12300 transaction 93 out, still active [ 68.290340] binder: undelivered TRANSACTION_COMPLETE 2018/03/25 05:50:27 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r0, 0x0) flistxattr(r2, &(0x7f0000000080)=""/19, 0x13) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000100)={&(0x7f0000ffb000/0x4000)=nil, 0xfffffffffffffffb, 0x3, 0x1, &(0x7f0000ffc000/0x4000)=nil, 0x80000001}) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000200)) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)) [ 68.338521] binder_alloc: 12318: binder_alloc_buf failed to map page at 20265000 in userspace [ 68.351965] audit: type=1400 audit(1521957027.667:75): avc: denied { create } for pid=12316 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:semanage_trans_lock_t:s0 tclass=tcp_socket permissive=1 [ 68.353680] audit: type=1400 audit(1521957027.667:76): avc: denied { bind } for pid=12316 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:semanage_trans_lock_t:s0 tclass=tcp_socket permissive=1 [ 68.353760] audit: type=1400 audit(1521957027.667:77): avc: denied { node_bind } for pid=12316 comm="syz-executor2" scontext=system_u:object_r:semanage_trans_lock_t:s0 tcontext=system_u:object_r:node_t:s0 tclass=tcp_socket permissive=1 [ 68.357292] binder: send failed reply for transaction 93, target dead [ 68.357705] audit: type=1400 audit(1521957027.677:78): avc: denied { listen } for pid=12316 comm="syz-executor2" lport=35669 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:semanage_trans_lock_t:s0 tclass=tcp_socket permissive=1 [ 68.475960] binder: 12318:12325 transaction failed 29201/-12, size 0-0 line 3133 2018/03/25 05:50:27 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x20000) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x200002, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000001c0)={0x14800000000000, 0x800, 0x1}) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000180)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000f63000)={{0x0, 0x2}}) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0xff, @loopback={0x0, 0x1}, 0x3}}, 0x3, 0x5, 0x5, 0xe771, 0x6b}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000400)={r3, 0xffffffffffff0000}, 0x8) pwrite64(r2, &(0x7f0000000080)="2e7e1749c16d383157bf1f6584", 0xd, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000e60000)=""/170) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x84200, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000200)={0x0, 0xfffffffffffffffb, 0x0, 0xbd, 0x8, 0x4}, &(0x7f0000000240)=0x14) ioctl$VT_DISALLOCATE(r2, 0x5608) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000280)={r5, 0x7fffffff}, &(0x7f00000002c0)=0x8) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000000c0)={{0x0, 0x3, 0x4, 0x2, 0x4}, 0x100000000, 0x7f}) 2018/03/25 05:50:27 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) readlinkat(r0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)=""/176, 0xb0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) mount(&(0x7f0000000100)='./bus\x00', &(0x7f0000000080)='./bus\x00', &(0x7f0000000000)='rootfs\x00', 0x0, &(0x7f0000000040)) 2018/03/25 05:50:27 executing program 1: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = epoll_create(0x0) flock(r0, 0x1) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000365ff8), &(0x7f0000c81ffc), 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x20000010}) 2018/03/25 05:50:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0x176, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x7, {0x1000, 0x5, 0xbb3, 0x9, 0xb6, 0x99}, 0x8, 0x100000000}, 0xe) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x5, 0xffffffffffff0000]) 2018/03/25 05:50:27 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x4b, 0xfffffffffffffffe) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, "6fd6fd51258d59c620cc9834f12a898753b3c98a0dfc8f54e8bc450adb1bdbdb"}) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000080)="9e8d0484c76826e9dcfe8284831c7cc95c154539e1f404231c56e4ace7b3905e8ee6e1e05518810fc354aea962b39ad4494cb94e1ddc14f5dc7ffa9d222a29fb9830c07a16acffae4a57147eadf383a32c38978ab9829b186587d5e873ab81e7c827a368c6a401c57e2e3f19486f92406436d8ee7beab53797d1781a2a086bb3fa69909907", 0x85}, {&(0x7f0000000180)="d0387f55172d6f9381883d721b0a020b5615806060acec8a71937d08fe0dc357b58aa88986b5ec3414d729d6c74166715c7af5a9db1e296901ded3e42211d432edb84d4de9f8b7238a55e086e76803a4626a5de75d0f", 0x56}, {&(0x7f0000000200)="628ce0488e559d5e051ebdbfd3a2219826aa5c26736171b2e5849ad86ba9458ac1f236efca889546c0f91eb2fd535fd0c7ece316826a364a294eb08e56902f997b8ded6bca2e113ed746ea8e40a2289f25204378ad09ae13a8147b477371fbbf7c10c00b7f25a542bca1abb94259d1e7b8f53bf782c8c3c12002485d8afa7d73f4528c25bce86202a0f1846af519fe71bf35f90d11f6a2280c5cfab908d650bf5c8d50d56b7d9a284f1db83c0413d52713de37a28241ca70ab69f707f679", 0xbe}, {&(0x7f00000002c0)="5a9925635912e60b34b608d92781bb2787ec3f40214cef09914b398527fcb8fe905d859547b9904fc9a24f97bcd55ac08110e85850f6408fc37ee3d6f33ee1384acbcec054796e19ac51db8fa1a7768f5be6a32c9812b79d26388eed80a4d3ae3015bb6091089964d57b9bef4227137c761cd909f61aa512d47e4720c4dc9e4dc29a445e1bcb1e9d19b0d3db76d7c60367d703a7a575e14f78909789e95bde", 0x9f}, {&(0x7f0000000380)="e9006a060a08793485a223378ecf9162c069e903b4b6a60422a2548fc505578645f9c0bfeaefad9d1e84cde1a67747d00998c506b1ec851ff6d63052a8aa5cffa516d9632a78b1eb600b", 0x4a}], 0x5) r1 = dup3(r0, r0, 0x80000) recvmsg$netrom(r1, &(0x7f0000001940)={&(0x7f0000000580)=@ax25={0x3, {"fb0463d262c088"}, 0x3}, 0x10, &(0x7f00000005c0), 0x0, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], 0x1340, 0x40}, 0x3) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x1f}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000004c0)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffc01, 0x1, 0x9333, 0x2, 0xf}, 0x98) 2018/03/25 05:50:27 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x5, 0x9}, &(0x7f0000000240)=0x10) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) r4 = epoll_create(0x4000000010011) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r5, 0xc0206416, &(0x7f0000000080)={0x5, 0x2, 0x0, 0xffffffff00000000, 0x1, 0x2}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00000000c0)) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0xff65, 0x0, &(0x7f000000affc)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/25 05:50:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x6aa) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/load\x00', 0x2, 0x0) sched_yield() write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:hald_var_run_t:s0\x00', 0x24) pwrite64(r1, &(0x7f0000cf4000), 0x0, 0x43) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/03/25 05:50:27 executing program 5: personality(0x1bb2baf3005ac137) mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r0, &(0x7f0000000240)=[{0x5, 0x5, 0x9, 0x0, @time={0x0, 0x989680}, {0x101, 0x9}, {0x8}, @time=@tick=0x650a}], 0x30) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xffffffff, 0x10, 0x1, 0x9}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0xfff, 0x1, 0x7fff}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0x7, 0x9, 0x3, 0x95, 0x9, 0x4, 0x34ce2129, {r3, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x55, 0x7fff, 0x0, 0x9, 0x400}}, &(0x7f0000000200)=0xb0) 2018/03/25 05:50:27 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x7, 0x9, 0x4, 0x19}, {0xcbc, 0x4, 0x2fc5, 0x4}]}) mmap(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x0, 0x811, r0, 0x0) 2018/03/25 05:50:27 executing program 6: unshare(0x400) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x4e21}, 0x10) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x8, 0xcfe1}) 2018/03/25 05:50:27 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000180)={0x7}) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/25 05:50:27 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000280), 0x2) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x3) chroot(&(0x7f0000000140)='./file0\x00') setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000100)="6ff938003a13e30c564bc35595d7b331", 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/member\x00', 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x200100, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000001c0)=0x5) sendmsg(r0, &(0x7f0000001100)={&(0x7f0000000000)=@sco={0x1f}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="9e", 0x1}], 0x1, &(0x7f00000000c0)}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)) accept(0xffffffffffffffff, &(0x7f0000000200)=@hci, &(0x7f00000000c0)=0x80) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x4e22}, {0x0, 0x0, 0x0, 0x0, 0x9, 0x7}, {0x1, 0x0, 0x0, 0x5}, 0x0, 0x6e6bb1}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffeff}, 0x4d3, 0x2b}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0xffff}}, 0xe8) shutdown(r0, 0x1) 2018/03/25 05:50:27 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x80000000000003, &(0x7f0000218000), &(0x7f0000857000)) r1 = getpgrp(0x0) fcntl$lock(r0, 0x0, &(0x7f00000000c0)={0x3, 0x7, 0x53, 0x1, r1}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x88000, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000040)=""/76) 2018/03/25 05:50:27 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000100)=0x14) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x8) ptrace(0x4207, r1) 2018/03/25 05:50:27 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(r0, 0x6, 0x400000017, &(0x7f0000000080)=0x403f, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000000000)=0x9, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$void(r0, 0xc0045c7f) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) connect$inet6(r1, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) [ 68.486064] binder: BINDER_SET_CONTEXT_MGR already set [ 68.491336] binder: 12318:12325 ioctl 40046207 0 returned -16 [ 68.498853] binder: undelivered TRANSACTION_ERROR: 29201 [ 68.517690] binder: 12352:12355 ERROR: BC_REGISTER_LOOPER called without request 2018/03/25 05:50:27 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000180)={0x1, 0x1, {0x0, 0x2, 0x6, 0x3, 0x1}}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000200)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002780)}, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x7) 2018/03/25 05:50:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x800000, 0x44031, r0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000140)="6d643573756d6c6fa3657468304000", 0xf, 0x1) syz_open_pts(r0, 0x121000) socketpair(0x1d, 0x80000, 0x400, &(0x7f0000000040)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000080)={0xc80, 0x1, 0x5, 0x6, 0x40}, 0xc) 2018/03/25 05:50:27 executing program 7: r0 = socket(0x10, 0xf, 0x6) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x84800) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r2, &(0x7f0000000180)="13", 0x1) r3 = dup(r2) timerfd_settime(r3, 0x1, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000080)) r4 = socket$inet(0x2, 0x80000, 0x8) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x8001, 0xffffffffffff3089}, 0x2) connect$inet(r4, &(0x7f000089bff0)={0x2, 0x4e20}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4) recvmmsg(r0, &(0x7f00000062c0)=[{{&(0x7f0000005540)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000005780)=[{&(0x7f0000005680)=""/222, 0xde}], 0x1, &(0x7f00000057c0)=""/87, 0x57}}, {{0x0, 0x0, &(0x7f0000005a80), 0x0, &(0x7f0000005ac0)=""/27, 0x1b}}], 0x2, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000d5b090293200000000000000000000000000000000000000000000000000000000009503c58c1e67da7a858b0044257fbb831ebe9a3bab5c08487085"], 0x58) 2018/03/25 05:50:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup3(0xffffffffffffffff, r0, 0x80000) accept4$inet(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x0) r2 = socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000240)={0x1, &(0x7f0000000100)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000380)={r3, 0x2, &(0x7f0000000280)=[0x40, 0xfffffffffffff9da], &(0x7f00000002c0)=[0x80000000, 0x80, 0x80], 0x1, 0x1, 0x6, &(0x7f0000000300)=[0x4], &(0x7f0000000340)=[0x9, 0x4, 0x1, 0x3, 0x3, 0xd0, 0x5, 0x0, 0x7, 0x401]}) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300000e00000000000000000000000500060000000000000000006e92cb731de332092d30ea680000000000ff00000000000000000200010000000000000000020000000005000500000000000a00000000000000ff01008000000000000000000000000100000000000000000000"], 0x70}, 0x1}, 0x0) recvmsg(r2, &(0x7f0000000200)={&(0x7f0000000000)=@generic, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/174, 0xae}, 0x20) 2018/03/25 05:50:27 executing program 3: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="72e3363c943fb1fff31ff833271a5b771aa009e988dc02b8a4ee82dd9d804e3dc12d3ee3d47e720b39144e2acd1cc1c30dcb6e9c8b007e60971c866ced7dc25ae1160b", 0x43, r0) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) [ 68.561766] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 68.571304] binder_alloc: binder_alloc_mmap_handler: 12352 20000000-20002000 already mapped failed -16 [ 68.573762] binder: BINDER_SET_CONTEXT_MGR already set [ 68.573769] binder: 12352:12377 ioctl 40046207 0 returned -16 [ 68.574983] binder_alloc: 12352: binder_alloc_buf, no vma [ 68.575000] binder: 12352:12377 transaction failed 29189/-3, size 0-0 line 3133 2018/03/25 05:50:27 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x5, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x8000031, r0, 0x3) read(r0, &(0x7f0000000000)=""/45, 0x2d) 2018/03/25 05:50:27 executing program 2: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000e80)="65b7b404b806ee6aabca") r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0xfffffffffffffffc, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0x401, 0xbd}, 'port0\x00', 0x80, 0x10004, 0x1, 0x3, 0x80000007, 0x8, 0x2, 0x0, 0x3, 0x403}) r1 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f0000000180)=""/214) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0xf2, @remote={0xfe, 0x80, [], 0xbb}, 0x2}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000300)={r3, 0x7f, 0x20, 0x4, 0x2}, &(0x7f0000000340)=0x18) dup2(r2, r1) write$sndseq(r1, &(0x7f0000000e50), 0x32e) 2018/03/25 05:50:27 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x101000, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000001c0)=0x9) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x3e205d28, 0x4) r2 = socket(0x2, 0x3, 0x200000000) ioctl$sock_ifreq(r2, 0x89ff, &(0x7f0000000080)={"65710200", @ifru_names='bcsf0\x00'}) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000000000)) socket$nl_generic(0x10, 0x3, 0x10) accept4$llc(r3, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000700)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xfffffffffffffffd, 0x100}, 0x10) socket(0x11, 0x4000100000080003, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f00000000c0)={0x5, 0x0, 'client1\x00', 0x1, "5edd499cd2d8d937", "2485353d49333e95dd872dd0d46443349613e4003306b5dafbe4b560094a898e", 0xdacad91}) 2018/03/25 05:50:27 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x12, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x8, 0x0, &(0x7f0000000080)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f00000002c0)}) close(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) waitid(0x1, r1, &(0x7f0000000040), 0x80000000, &(0x7f0000000140)) 2018/03/25 05:50:27 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000e52ec0)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0x0, 0x32}, @in=@loopback=0x7f000001, {}, {}, {}, 0x0, 0x0, 0xa, 0x1, 0x0, 0x20}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) [ 68.575032] binder: 12352:12355 ERROR: BC_REGISTER_LOOPER called without request [ 68.587696] binder: release 12352:12377 transaction 97 out, still active [ 68.587700] binder: undelivered TRANSACTION_COMPLETE [ 68.587725] binder: undelivered TRANSACTION_ERROR: 29189 [ 68.587744] binder: release 12352:12355 transaction 97 in, still active [ 68.587749] binder: send failed reply for transaction 97, target dead [ 68.700655] binder: BINDER_SET_CONTEXT_MGR already set [ 68.710452] binder: 12429:12444 ioctl 40046207 0 returned -16 [ 68.717811] binder_alloc: 12429: binder_alloc_buf, no vma [ 68.717818] binder: 12429:12444 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 68.731280] binder: 12429:12438 transaction failed 29189/-3, size 40-8 line 3133 [ 68.741959] binder: undelivered TRANSACTION_ERROR: 29189 [ 68.748105] binder: release 12429:12438 transaction 100 out, still active [ 68.755075] binder: unexpected work type, 4, not freed [ 68.760330] binder: undelivered TRANSACTION_COMPLETE [ 68.765565] binder: send failed reply for transaction 100, target dead 2018/03/25 05:50:28 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x2, 0xfd, 0x0, 0x1, 0x200}, 0x14) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000040)) sysinfo(&(0x7f00000003c0)=""/131) fcntl$setflags(r0, 0x2, 0x1) mincore(&(0x7f00003fc000/0xc00000)=nil, 0xc00000, &(0x7f0000f4c000)=""/4096) 2018/03/25 05:50:28 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{}, {0x0, 0xfffffffffffffff9}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000000c0)={'vlan0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/context\x00', 0x2, 0x0) 2018/03/25 05:50:28 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x80002000}) write$sndseq(r1, &(0x7f0000000000)=[{0x5, 0xf6}], 0x30) 2018/03/25 05:50:28 executing program 7: r0 = gettid() r1 = gettid() r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000000)=""/174, &(0x7f00000000c0)=0xae) sched_setscheduler(r0, 0x7, &(0x7f0000000100)=0x6) tgkill(r0, r1, 0x0) 2018/03/25 05:50:28 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) fadvise64(r0, 0x0, 0x401, 0x2) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) syncfs(0xffffffffffffffff) chmod(&(0x7f0000000000)='./file0\x00', 0x40) 2018/03/25 05:50:28 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x4, 0x0, &(0x7f0000000080)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f00000000c0)='_'}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xb0180, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000200)={'mangle\x00', 0xf3, "2f98ee41a19465ba5c83807fa86e06c36d44cccd73bde54ccecdcd4c8850eac996116a6661d88f41f7f4e3ca653c27e2d78c2c836f424149c92eb0baa19e0283329418a4689822f99334eb9119452203d3c18441feadf8e547594e8dd09cbf11efd8b4f0ea76f77ffd20c2516f9fca2de8a016f3561afcd97497e635a3a20d5fb54ccc8384211e6a80905abdc6498fdfe24f369e78805af5eade2c46f3e094b9ddd2ed161a2657cb030983013946328d2f7788f69b4c45b7d959b0e87dc0c9fa4c17cfb2eb9eed736d178d3a507f5b5d9c5985dff89fcbd6eb34bfafa2a2f425c944df9012cf4a39d3b8b5e43a2309091b0aa6"}, &(0x7f0000000180)=0x117) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000bd1fb8)=ANY=[], @ANYPTR=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB="00000000000000006e043de83033954020c486cc7a6666119098137fedd2236046630264"], 0x235, 0x0, &(0x7f000005af7e)}) 2018/03/25 05:50:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000742ff6)='net/igmp6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='projid_map\x00') sendfile(r1, r0, &(0x7f000032c000)=0xfffffff, 0x80db) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000080)=0x1c, 0x80000) 2018/03/25 05:50:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000640)=""/35, 0x23}], 0x1) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/40, 0x1f0}], 0x1) 2018/03/25 05:50:28 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000001180)={0xa}, 0x1c) r1 = socket$inet(0x2, 0x0, 0x7) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000640), 0x0, 0x0) 2018/03/25 05:50:28 executing program 3: r0 = socket(0x10, 0x2, 0xc) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x0, 0x1}, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000f4f000)="1f0000000104ff00fd437f0000000000f3050100080003000000fdff00ffff", 0x32e) 2018/03/25 05:50:28 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x68}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'tunl0\x00', {0x4, 0x8, 0x1f, "14a5dcd5e97d", 0x1}}) 2018/03/25 05:50:28 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') accept$ipx(r0, 0x0, &(0x7f0000000140)) getdents(r0, &(0x7f0000000580)=""/407, 0x197) r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x59) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)={r2, 0x25, "b905f2b61f946c95af38d52040b04ffcceb3cc2d8494a3abd7e76109c649a4ad43ff3677f8"}, &(0x7f00000002c0)=0x2d) getdents(r0, &(0x7f0000000000)=""/198, 0xc6) 2018/03/25 05:50:28 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x2, 0xfd, 0x0, 0x1, 0x200}, 0x14) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000040)) sysinfo(&(0x7f00000003c0)=""/131) fcntl$setflags(r0, 0x2, 0x1) mincore(&(0x7f00003fc000/0xc00000)=nil, 0xc00000, &(0x7f0000f4c000)=""/4096) 2018/03/25 05:50:28 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$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, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x4d, "f79f4192a80f983c53431ccd165f9fa41d472d14b1646b137b8652596120f8362e8f24f6604a170d275776d44c15cf86fa7917cedb7a2c6ad94b94172a2e20e781f1dce03d659b9efb798ffdfb"}, &(0x7f00000000c0)=0x55) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r1, r0, 0x0) 2018/03/25 05:50:28 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setitimer(0x0, &(0x7f0000048000)={{0x0, 0x2710}, {0x10000000000}}, &(0x7f0000078fe0)) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e22, 0x40000, @loopback={0x0, 0x1}, 0x1000}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000140)={0xffffffffffff8c42, 0x2, 0x4118}) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000180)={0x2, 0x6, 0x7, 0x10000}, 0x6) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "823880d8eb40f9dd318e7f41d48ad07d6f0077eee3c7e06049765be0637cb78f0aa3e99934256fbc31917269cf0c51a57d8ea4d23a9e9fa30724ef0d3cb025a7a861e04eac6c8c866a05b2d1cd1d387d"}, 0xd8) memfd_create(&(0x7f0000001300)='GPL-}*:vmnet0\x00', 0x2) sendfile(r1, r2, &(0x7f000053cffc)=0x4000000000000002, 0x8080000001) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000100), 0x4) 2018/03/25 05:50:28 executing program 1: r0 = gettid() tkill(r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0xd43589037eb9785f, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={r2, 0x0, r3}) tkill(r0, 0x2d) [ 68.884031] binder: 12458:12477 ioctl c0306201 2075afd0 returned -14 [ 68.902312] binder: 12458:12477 ioctl c018620b 20000000 returned -14 [ 68.902549] binder: 12458:12478 ioctl c0306201 200001c0 returned -14 [ 68.903862] binder: BINDER_SET_CONTEXT_MGR already set [ 68.903869] binder: 12458:12479 ioctl 40046207 0 returned -16 [ 68.906606] binder: 12458:12462 ioctl c0306201 200001c0 returned -14 2018/03/25 05:50:28 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_targets\x00') ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x0, 0x0, 0x1, 0x2, 0x4, "2f7dc037bae52932e67ce1b6bee61fe8dbcafe114c3c506b39f6ffcd74eb8f585c49c56c50691093c135b467175253ac0f37741c3eb7138515e522c38edb33", 0x35}, 0x60) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000300)={{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, 0x5c) 2018/03/25 05:50:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x181) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000beffc)) 2018/03/25 05:50:28 executing program 5: getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000080)=0x8000, &(0x7f0000000180)=0x4) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000740)='./file0\x00', 0x40000, 0x16) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000780)={0x0}, &(0x7f00000007c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000800)=ANY=[@ANYRES32=r2, @ANYBLOB="1f001e00fe5c754207066902d73af719025c9e81dab089ca21def9005858fc0f7ca4"], 0x26) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000700)={0x400, 0x2}) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000840)=ANY=[@ANYBLOB="ff0100000000000002004e21ac1414aa00000000000000000000000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000e1589180000000000a25403af24c85c4538074d018bd1ed7800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000002004e2100000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e207f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e220000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e217f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e207f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2400000001000000000b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bb978e922b15f0d64d6b99fa309408b22c5c17928a01726bb5e1fbe2e978843e0a3c6956aa8031f7f3d1a54dcb4ed93807fe33e81031c55c0d10c78ec7985b4e77c513da2e8f54fb1b028ae1f6042c13ecadc117b1f309a940a0cbac9e84cda35e698c01ec9426e0f59585923ba17b11dab2f7fe9a53d8ebcea634491d6de521d1a0a04b949419e67234bc37765a303ca95f77d9e23c4de3e73021980faaaf42573a2cd62795d476f76e"], 0x510) 2018/03/25 05:50:28 executing program 7: r0 = socket(0x10, 0x2, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f00000ef000)={0x10}, 0xc, &(0x7f0000c00000)={&(0x7f00003e7ec4)=ANY=[@ANYBLOB="f00000001000000000000000000000007f000001000000000000000000000000ac14000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e00000020000000000000000000000000000000000000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c9e564e424044fd1172db5ec6cf98200000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xffc7}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000, 0x0) write$selinux_context(r1, &(0x7f0000000080)='system_u:object_r:hwdata_t:s0\x00', 0x1e) timer_create(0x6, &(0x7f00000000c0)={0x0, 0x1f, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) timer_delete(r2) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000080)) [ 68.946770] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 68.969816] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 68.981887] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/25 05:50:28 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, @local}, &(0x7f0000000440)=0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000480)={0x0, 0x1f, 0x0, 0x7, 0x7fff}, &(0x7f00000004c0)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000500)={r1, 0x4}, &(0x7f0000000540)=0x8) fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x0, 0x1ce) getgroups(0x9, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) chown(&(0x7f0000000000)='./file0\x00', r2, r3) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x9, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000240)={0xa, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f0000000380)={r5, &(0x7f0000000280)=""/225}) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open$dir(&(0x7f0000000080)='./file0/bus\x00', 0x10113e, 0x0) 2018/03/25 05:50:28 executing program 6: r0 = timerfd_create(0x0, 0x80000) read(r0, &(0x7f0000000340)=""/8, 0x69) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x20) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x8}) delete_module(&(0x7f0000000040)='selinux\x00', 0x200) accept4$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14, 0x80000) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='adfs\x00', 0x1, 0x0) fanotify_init(0xc, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000240)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x18}, 0xfff, 0x971, 0x20, 0x400, 0x9, 0x1000000, r2}) 2018/03/25 05:50:28 executing program 4: futex(&(0x7f0000003ffc)=0x1, 0xb, 0x4000000000000001, &(0x7f0000003000), &(0x7f0000003000), 0x0) r0 = dup(0xffffffffffffff9c) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000040)={0x7, 0xbbf5, 0x0, 0x40000000000, 0x1000, 0x1f, 0x100000000, 0x10001}, &(0x7f0000000080)={0x6, 0x7, 0x7, 0x9, 0x2, 0xff, 0x0, 0xf562}, &(0x7f00000000c0)={0x7, 0x2a4, 0x1, 0xffff, 0x3, 0x3, 0x7, 0x396}, &(0x7f0000000140)={r1, r2+10000000}, &(0x7f00000001c0)={&(0x7f0000000180)={0x9}, 0x8}) 2018/03/25 05:50:28 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000c67ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a3fcc)={{0x0, 0x2, 0x0, 0xffffffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/03/25 05:50:28 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x68000, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x8) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=@delsa={0x3c, 0x11, 0x101, 0x0, 0x0, {@in, 0x0, 0x2}, [@srcaddr={0x14, 0xd, @in6=@dev={0xfe, 0x80}}]}, 0x3c}, 0x1}, 0x0) 2018/03/25 05:50:28 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001c00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001bc0)={&(0x7f0000001b00)=ANY=[@ANYBLOB="5c000000140021040000000000000000ac141400000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00800000000000000c001000e42015af5e620000"], 0x3}, 0x1}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)=@newspdinfo={0x1e8, 0x24, 0x400, 0x70bd2d, 0x25dfdbfc, 0x6, [@address_filter={0x28, 0x1a, {@in=@broadcast=0xffffffff, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xa, 0x100000001}}, @extra_flags={0x8, 0x18, 0x7ff}, @extra_flags={0x8, 0x18, 0x326b}, @proto={0x8, 0x19, 0xff}, @lastused={0xc, 0xf, 0x8}, @tmpl={0xc4, 0x5, [{{@in=@multicast1=0xe0000001, 0x4d6}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3502, 0x3, 0x1, 0x66, 0x6, 0xc8bc, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4d5, 0x32}, 0xa, @in6=@dev={0xfe, 0x80, [], 0xe}, 0x3506, 0x0, 0x3, 0x81, 0x50000000000000, 0x8000, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4d5, 0x6c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x3, 0x3, 0x1000, 0x8001, 0x2, 0x9}]}, @tmpl={0xc4, 0x5, [{{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x3c}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x7, 0x0, 0x4, 0x81, 0xfffffffffffffffe, 0x4}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4d3, 0xff}, 0x2, @in, 0x34ff, 0x3, 0x3, 0x10001, 0xfff, 0x5f, 0xfffffffffffffff9}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x33}, 0xa, @in=@rand_addr, 0x3500, 0x4, 0x1, 0x8001, 0x4, 0x3, 0x6a}]}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x4008000}, 0x80) 2018/03/25 05:50:28 executing program 1: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0x6) r2 = getpgid(r0) r3 = syz_open_procfs(r2, &(0x7f0000000180)='attg/current\x00') fanotify_mark(r3, 0x42, 0x12, r3, &(0x7f0000000000)='./file0\x00') ioctl$DRM_IOCTL_RES_CTX(r3, 0x401c5820, &(0x7f0000000080)={0x2b8, &(0x7f0000000040)}) open(&(0x7f0000000100)='./file0\x00', 0x48000, 0x28) [ 68.990699] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/25 05:50:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000001c0)={r2, @dev={0xac, 0x14, 0x14, 0x6}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x301, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_NET_NS_FD={0x8, 0x1c, r0}]}, 0x28}, 0x1}, 0x0) 2018/03/25 05:50:28 executing program 7: r0 = memfd_create(&(0x7f0000726000)='posix_acl_access\x00', 0x100000000000fffc) write(r0, &(0x7f00001f9000)='H', 0x1) ioctl$KDENABIO(r0, 0x4b36) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0xfb) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ftruncate(r0, 0xa0eb) rmdir(&(0x7f0000001000)='./file0\x00') 2018/03/25 05:50:28 executing program 2: r0 = socket$inet(0x2, 0x8000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000000100)) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x3f}) fcntl$lock(r1, 0x7, &(0x7f0000003fe0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) setuid(r2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x7, 0x4) getsockopt$inet_buf(r0, 0x0, 0x14, &(0x7f0000062000)=""/174, &(0x7f00009faffc)=0xae) 2018/03/25 05:50:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=@newlink={0x20, 0x10, 0x401}, 0x20}, 0x1}, 0x0) 2018/03/25 05:50:28 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8240, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)={0x0, 0x1, 0x5, 0x2, 0x9, [{0x1, 0x101, 0x5}, {0x6, 0x9, 0xc81f, 0x0, 0x0, 0xc04}, {0x3ff, 0xfff, 0x7ff, 0x0, 0x0, 0x1000}, {0x2, 0x69, 0x7d2, 0x0, 0x0, 0xa02}, {0xc92, 0x7, 0x424cf620, 0x0, 0x0, 0x1}, {0x5, 0x9, 0x100000000, 0x0, 0x0, 0x1106}, {0x18000000, 0xa4, 0x6, 0x0, 0x0, 0x2000}, {0x3a, 0x100000000, 0x7fff, 0x0, 0x0, 0x1889}, {0x4, 0x3ff, 0x3, 0x0, 0x0, 0x180}]}) bind$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x0, 0x2, 0x7, 0x3, 0x10001, "f3eee8e3d5ab573ba627b88f7a8481b2b6d4dbb903baac0ab86926d5f1975b1f1e6fc3d68c2621a181370f47c8e12c3aeb7e3ef4c42272208b7b042ff7ac6d", 0x11}, 0x60) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000040), 0x4) 2018/03/25 05:50:28 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x402000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000003c0), &(0x7f00000004c0)=0xc) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000400)="11a98fee25dd5b770718996679f49e8e77392c4def1f7aa413874ecfb24bd1c9dabf84dc9dcda9e24142fd7a5942c712ae9e13afe5c0de82fa189a5c27d8ebd7297df3d583a2b2c081150e41b39258078dc5eef8725e29c3065e698a67462874ed09ed73bea1db9ceb98166e327bb10a6c4550bfcacbfdfbfa7e6e5c486aa83370ba7d62309767f96823", 0x8a) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x185880, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_DEL(r3, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x38, r4, 0x100, 0x70bd28, 0x25dfdbfb, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x4010}, 0x55) tee(r0, r1, 0x400, 0x1) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000180)=""/44, &(0x7f00000001c0)=0x2c) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@rand_addr=0x7ff, @dev={0xac, 0x14, 0x14, 0xa}, r2}, 0xc) 2018/03/25 05:50:28 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000d8d000)='smaps\x00') clone(0x0, &(0x7f0000000040)="7fd9385c43b553d1ff92f9d94f0d2dc282563068ad844115", &(0x7f000089dffc), &(0x7f00000be000), &(0x7f0000a48000)) pread64(r0, &(0x7f0000000000), 0x0, 0x2000000000) 2018/03/25 05:50:28 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r4 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r4, &(0x7f0000dc4000), 0x0, 0x0, &(0x7f0000f7b000)={0x2, 0x4e20}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000100)={r5, 0x9}, 0x8) 2018/03/25 05:50:28 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="2600000042004bf1930000096b8dbdea030400f70503e5170003d9a294285f7717e796a6ba028dce642fe404f9f04f358489c3de098a7bdf0000000000000000", 0x40) 2018/03/25 05:50:28 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000009000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000008000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x100000003, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x45, 0x40) 2018/03/25 05:50:28 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000280)={0x3, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e21, @rand_addr}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x200, 0x7, 0x71, 0xfffffffffffffff9, 0x4f9800000000000, &(0x7f0000000240)='eql\x00', 0x10001, 0x1, 0x7fff}) r5 = getuid() openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x8c000, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000a00)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x60020000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="280077003ae1706f7369785f61636c5f6163636573734070707031266c6f7070703126402c00000008006900e900000008007300", @ANYRES32=r3, @ANYBLOB='\b\x00#\x00', @ANYRES32=r4, @ANYBLOB="0c002500f935bf1da870620014004900fe8000000000000000000000000000aa90933ae170c5cb72de260534e68bbea2503515d3e748a7b99a84928a4daf53cbcaa5aba2f5d315369a2899300d0fe3a865a9b346e93b76390da6fa620f3fcaaade25f73a38938d5b7374c5907774706a17bb7ca53df10c0d41819fb0a1e0befd0346648f6ec85965aa0deeb334b50b1a369d5802251b69decb63a3ec6dcdc3126ac1d8bf7cd884c657842cf1576f1bfdb8c7ab004b7f8d8a3d50987c9854e1cb47d9cae0803ec17ea2a82fb52c7dabdd75d520b91a8438d74b7c8a2e5fa806c5d80a4bcff3c2a21a202353ea82d8c2517f4d48d4f4084198ae2e178ea3c726678f17d4f96e5db965d3c8036300696b8ef8ed6babfc5217f609b3972d40b2e955d5bd9a5b437cad337fb9fa852a36cfeb6b06d3550a3b8e50a5d649ed5968f9270cea9f7e4ee8a04524a9b3e36b6c1c5ff1e462f36746cbe0162b47bbb119996b4b2893ad407281535295895415b71b317294a6c0f9955c53708e661f9fb025876c37e5c5217ff168be03e3c3ebb519daf17b3d6964212474f64f60e385d2447ec9610c9c3e6e2aecc5c6a3d6ff00d1fdd0111d71f518793c2e5d8a8251b47bdf8247f0b4a82c367afb73170bc1cf00def67d5a7e7c856ffebebdd452c1a62d1ec873895d45ffe5e9e56ad29eaf115e36825da42c2fe284ded357799f8c89ff542966c7427e6f883192f9da329f60e41e7652e117324b495830fbea74fa45d3236cbb6d8b50948da100b050368ebefad141887ff816f3b65870cfa9e59b9040543646cb5f475546da1e0e0303937c793be6c44384d2b564de9a887265511f0e8dd255371be7e82647e46107da4a1e8edf7c3dd3ac62c41860fc333bbd5018fe5249112fab303ab9351fb92342b0d51c8bb190c608001f00080000006b5e32c69af02bcca78e082bb67b636564245953ff4973c5617544828877a05d163209854a70df2932f29439dd868d544417f590dfa68106bff5850bf92d1bb281a2a0d9dd8920773e2f74f1303334621dc1d86aaf3ceeff9006807a333a244f2d7a61116911a8111b24dee02070409222ffad49b035a109e8cbdd8ffbec2702d04ccf81307c7875a35aeedae844c6b85a43562fbc21d4a3211097bc22c1d5c7cd0afcf8f01efdc0743e5866bcc55da059b6b2ff40f207573515c618acc7e153232179c38403f3015e3f8ab989256d2d259a7f535cb007b8ea23f9eb062c1cbe9d8a3303262856eb535c859f7f500684a78f88b34a4f9a759ad99a310c4f3d117583867a73402e4af4c62c9aeeea96a5ed77b3899618d021b66c29fcb7b8f9b665a438f51c057b1dd3f4cea5982825fa9566966ad85a5b5d77f61247fab97b94bf5bf83a32ef701a5290a9d002835eafce9f419f3b112f9e5d2128e365ae6ab00deccfa224e15f14ac1a67a7b7906ff393fac6960461271025e8bf5979a9bdc84163d9e8a9d30d87404b8d3f05ce3a1bd078b74d72a20bb8402c3c998ebf83b47f47191ac6ee04aa51e9d0506abe8a4a739381cd8307dc0fe1e845f81a24a6b719333d6a8ede149e6c7aaabe6e77ee473262f775f7b1bdc1b23c7f04d8cdd91aaad8f972a2f201fae3752f6c34189eb769aa219a28e5e6d496e1a3b5928c47c7c9d65c5f1d1e03c1b41babfdf6eccb934fbb1d4afe4881d611de8a4e7e8ed3b4a7b09ef33fd55f7bd05aaa08007c00", @ANYRES32=r5, @ANYBLOB="0000c26200000008001f00350c4b3b3baf0b0018e1f8a0d87befe9b267fbbb4869c00cf6db654d6af58cdc0fd066e7f8c83e9d87962195bdeac15c8de28323417042253b77a0aef0f74a0b1d094442b72b6d1c5564672199db3edb6c91d398de45", @ANYRES32=r0, @ANYBLOB="08000f00ac1414aa0400020064f8dd756f611324ac590071c34d702d01004e1dc6ed5ad0e2e7b56569ffb4e958503ece01585ef4a2012808eb4728192917607c0d699000"], 0x774}, 0x1}, 0x20000000) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000ca6000), 0x0) splice(r1, &(0x7f0000000a40), r0, &(0x7f0000000a80)=0xd7dd, 0x56, 0x6) 2018/03/25 05:50:28 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000005c0)=@bridge_newneigh={0x30, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/03/25 05:50:28 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4000000004005) r1 = socket$inet(0x2, 0x80806, 0x1bf3) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x22100, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={0xea59, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e24}, 0x100, 0x400, 0x7, 0x10001, 0x0, &(0x7f0000000000)='lo\x00', 0x3ff, 0x0, 0x324}) fsync(r0) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000300)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x4e20, 0xda, 0x4e23, 0x2, 0x0, 0x80, 0xa0, 0x7f, 0x0, r3}, {0x80000000, 0x6, 0x1, 0x1, 0x8, 0x3, 0x9, 0x8}, {0x100000000, 0x1, 0x7, 0xc4}, 0xfffffffffffffffc, 0x6e6bba, 0x2, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x6c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3500, 0x0, 0x2, 0x7fff, 0x81, 0xd6, 0x1}}, 0xe8) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "934819ecdac5121c6deb941c405c1afade38e8f9305ee2143bb7ec42102841c58cbe7e7acf11d8e8abfa1737809a3d419ee522ccc74d0d8824ea177b8416c12a", "d5bfeecc2608b333934f4acdbcbaae3fcccdf81786abe6d255387190162cd3f54032db33c67c3b918c1b2a82d613d2b0c049b2aba46c69ffe76a569eb87e231f", "7b99570affaf7ad1e9c525e876aa9e761aba356d4dc994e5127450f9d6b4a842"}) 2018/03/25 05:50:28 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='attr\x00') setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000080)={0xffffffff, {{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x100}}, {{0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x6}}}, 0x108) mkdir(&(0x7f0000000280)='./file0/control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000) umount2(&(0x7f0000117000)='./file0\x00', 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)) 2018/03/25 05:50:28 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001aff4)='/dev/rfkill\x00', 0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/89, 0x59}], 0x1) close(r0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000038b000)=""/1, 0x1) socketpair$ax25(0x3, 0x7, 0xc7, &(0x7f0000000040)) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x16}, @multicast1=0xe0000001}, 0xc) recvfrom(r3, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r2, 0x8, r1) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000002c0)=""/4096) fcntl$setsig(r0, 0xa, 0x40) setsockopt(r0, 0x4, 0x6, &(0x7f0000000080)="c0d8b6eb8d74bbef8960dab367bda93a05cbe1585bb03ba491fb472ff5576f52b2491723", 0x24) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xff, 0x4) dup2(r3, r3) fcntl$setsig(r2, 0xa, 0x1d) tkill(r1, 0x13) 2018/03/25 05:50:28 executing program 7: r0 = socket(0x10, 0x2, 0xc) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x6) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x9, 0x4) fcntl$dupfd(r0, 0x0, r0) write(r0, &(0x7f0000000100)="1f0000000104fffffd3b54c007110000f30501000b000200d4f58f84a8d84c", 0x1f) 2018/03/25 05:50:28 executing program 3: prctl$intptr(0x33, 0x8000000000000) capset(&(0x7f00002d0ff8)={0x2019980330}, &(0x7f0000cc0000)={0x0, 0x0, 0x3, 0x2}) 2018/03/25 05:50:28 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000000)) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0x3, 0x7, 0x0, {0x0, 0x1c9c380}, 0x4, 0xfffffffffffffffc}) 2018/03/25 05:50:28 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\t\x00', &(0x7f00000000c0)=@ethtool_rxnfc={0x2b, 0x0, 0x8, {0x0, @hdata="f4d61a36402d2e4538e15058f6d24b8351c70d80f1d20a8f4a2b72c8f501e1cc2e8e7a36a9d0d840b69745fb28e6632500cc8b6f", {"8961", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, @tcp_ip6_spec={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, 0x4e22}, {"4ce8", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0, 0x0, [0x2c457a9c]}}, 0x1, [0x0]}}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x4, 0x10}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x7f, 0x3, 0xe4}, 0x10) 2018/03/25 05:50:29 executing program 2: r0 = syz_open_dev$binder(&(0x7f00009a1ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x88000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f000000bf1f)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) 2018/03/25 05:50:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000a, 0xffff) getsockopt$sock_int(r0, 0x1, 0x400000000002f, &(0x7f0000018000), &(0x7f00000d2000)=0x4) 2018/03/25 05:50:29 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000300)=0x400, 0x8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000340)={{0x0, 0x4}, {0xc, 0x5}, 0x400, 0x3, 0x1}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'gre0\x00', @link_local={0x1, 0x80, 0xc2}}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x1, 0x30, 0x59, 0x7}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e23, 0x0, @empty, 0x1ff}}}, &(0x7f0000000180)=0x84) r2 = socket$netlink(0x10, 0x3, 0xc) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000240)={'ipvs\x00'}, &(0x7f0000000280)=0x1e) writev(r2, &(0x7f00004edff8)=[{&(0x7f0000001040)="1f00000001031900120007000000068100021b0523000100017100ff1ffe16", 0x1f}], 0x1) r3 = fcntl$getown(r2, 0x9) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x10000) futimesat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={{0x0, 0x2710}, {0x0, 0x2710}}) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00000002c0)=r3) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000480), &(0x7f00000004c0)=0x8) inotify_init1(0x80000) 2018/03/25 05:50:29 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) socketpair$unix(0x1, 0x200000000000005, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x5, 0x7, 0x20, &(0x7f0000ffb000/0x2000)=nil, 0x1000}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="00000002"], 0x18}, 0x0) recvmsg(r1, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0xfffffd4b}, 0x0) 2018/03/25 05:50:29 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x10001, 0x0) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x1, 0x4, 0x1}}, 0x26) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0xc314, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$KDDELIO(r1, 0x4b35, 0x1) 2018/03/25 05:50:29 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000000)={'lo\x00', @ifru_names='ip_vti0\x00'}) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x2) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/25 05:50:29 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x20000000032, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000069a000)='illinois\x00', 0x19c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000100)) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000180)=@req3={0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x1c) ptrace$cont(0xffffffffffffffff, 0x0, 0x5, 0x4) socket$packet(0x11, 0x3, 0x300) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) gettid() geteuid() 2018/03/25 05:50:29 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000040)={'raw\x00', 0x168, [{}, {}, {}]}, 0xfffffffffffffe11) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000002, 0x1032, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000001ffc)) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/25 05:50:29 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f000035c000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f00004ce000)={0x2, 0x4e20}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000799ffc)=0x7fc, 0x4) socket$l2tp(0x18, 0x1, 0x1) recvmsg(r0, &(0x7f0000ee9fc8)={0x0, 0x0, &(0x7f0000d1e000), 0x0, &(0x7f000034afc4)=""/81, 0x51}, 0x40002102) 2018/03/25 05:50:29 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000100)=""/250) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000cf7000/0x4000)=nil, 0x4000}, 0x7fffdf308000, 0xffff8000}) userfaultfd(0x80000) pipe2(&(0x7f0000000200), 0x80000) 2018/03/25 05:50:29 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x20800, 0x0) getdents64(r0, &(0x7f00000005c0)=""/19, 0x13) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000040)={0x1, &(0x7f0000b4b000)=""/4096, &(0x7f0000001000)=[{0x40000001000, 0x50, 0x0, &(0x7f0000000080)=""/58}]}) ioctl(r1, 0x100000001, &(0x7f0000001000)) preadv(r1, &(0x7f0000000500)=[{&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000140)=""/182, 0xb6}, {&(0x7f0000000200)=""/148, 0x94}, {&(0x7f00000002c0)=""/24, 0x18}, {&(0x7f0000000300)=""/173, 0xad}, {&(0x7f00000003c0)=""/45, 0x2d}, {&(0x7f0000000400)=""/245, 0xf5}], 0x7, 0x0) timerfd_gettime(r1, &(0x7f00000000c0)) 2018/03/25 05:50:29 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xe66) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) sendto(r0, &(0x7f0000000000)="7dabdeb250eb46f938a2fcf50e4f1d19a2fa422c4d767b3742d8d57169fda6cbf3cf01f6ad513cf64127b8851b25f0a8da79f2587a8bc24d64dc2cfb8cd0481529f3f3a75715f5bb95ec99a6e15d6bc67fc4c330d8abd09844eee254c7301620b8f95c5bf11edca983282d03668c2ae7084e0e13636dfb2c16a62f7752c6c5e026c0a210c78639f6d2fd882e15f82101962298fb215e4be299db97b81423f75265c0279ea8bac1caf636dc8fba50715c012e6c2318290ba3c2b71d3bf1edf9d0ecd3723413e8945047dd91e7bb55d0c5844cf0bc246f7f82acd26f6c812acc1c", 0xe0, 0x40001, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x3, 0x2, {0xa, 0x4e20, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}}, 0x80) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r2, 0x1) [ 69.754409] binder: BINDER_SET_CONTEXT_MGR already set [ 69.765992] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. [ 69.776671] binder: 12617:12620 ioctl 40046207 0 returned -16 [ 69.786573] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/25 05:50:29 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x8, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0x6, 0x100, 0x8, 0x4, 0x3, 0x9, 0x1000, 0x7, 0x7, 0x5}) sendmsg$nl_netfilter(r1, &(0x7f0000000240)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000000301fffee4000000ef16fa3d0a08dda0"], 0x14}, 0x1}, 0x0) 2018/03/25 05:50:29 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup(r1) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x19, 0x0, &(0x7f0000009f84)=ANY=[@ANYBLOB="11634840000000000000004000000000000000000000000007"], 0x0, 0x0, &(0x7f0000003fb3)}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/03/25 05:50:29 executing program 7: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) mq_timedreceive(r0, &(0x7f00000003c0)=""/4096, 0x1000, 0x2, &(0x7f0000000000)) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r1) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000240)=0x4, &(0x7f00000013c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080), &(0x7f00000000c0)=0xfe5e) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000340), &(0x7f0000000380)=0x4) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000100)={0x0, @tick=0x7, 0x0, {}, 0x0, 0x2}) 2018/03/25 05:50:29 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000500)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000600)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000640)={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xa}, @remote={0xfe, 0x80, [], 0xbb}, 0x6, 0x81, 0x100000001, 0x500, 0x200, 0x1, r1}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42000) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) fallocate(0xffffffffffffffff, 0x1, 0x7, 0x2d84) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) preadv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000040)=""/27, 0x1b}, {&(0x7f0000000140)=""/217, 0xd9}, {&(0x7f0000000240)=""/25, 0x19}, {&(0x7f0000000280)=""/219, 0xdb}], 0x4, 0x0) 2018/03/25 05:50:29 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000046e000)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r2, 0x38) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) 2018/03/25 05:50:29 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1f) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@dev}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f0000000000)={&(0x7f0000001c40)=@setlink={0x14ec, 0x13, 0x8, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x1001, 0x400}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x6}, @IFLA_PORT_SELF={0x14ac, 0x19, [@generic="6ad606be07736f9bd41c21cbfa38277ef2c072dd94dbf5febd014c960be652984faae328bf80a9498f700b7ecf7c382eca18fa86c4e54f57be4ea85ea3bc087cf10c488f1eb7055048b9b283873bbb2114d7e1422dbb0ec6a05d0b3c9e50b74b17ae627dc1f15962825edfdbb92c3e25cfd020a3242901ac5b38d5894e9b1ec26f58211d218f22cb6fdd9e9772aa922ffc3cb3d466d2cf5f3fc4001de11289bdc2651592880337b8c10d4a5ef9bebeb05038dfffdabfbde2b80a34ff9146b3d3185703f88f3536d1e26f0b4f9a7139649be416c7068d5cdc", @nested={0x154, 0x32, [@generic="7b08541aee5d3e822d5598da492675992f0554a7bc8ca20788ed97ca810021657cd6ff7dfce76028ee37a7b62bdc34a78b671e34e8f0f8131a535713cb3f24c0ed682a03020138193340de67c37df0c163b5a2757cc16ba948eee5bef48cf34f272fc9df7627620f34d05a254860171899a06eaa89977cfbd6870fdc15d2cacd137d69ae19dc5ad9373ec4436000d34bcafdffde07b6e3f26927ee266a4ce260f209e897077728f3d63cfac7a6bd0fbab4b3f25430ab83f95828c7a2df2f20b64629a0715cb4fd0e7b9cc709d33e37a520236b263f47ca", @generic="f40d8c2ed8b3a618af20dd9280f3cacaabb55171ad3d44281887b2bbb895a9187b2c8a030d2f1914f69491a7c801464df96cdf21a41148ead389c0756f63fa4829051036c97311a5e642b7e21651207fa0c51bf619148f31f5adc2607b69fdf19fca926ba6c3a9e8ba058da533ff5ed90cca0f27fab3"]}, @generic="9dd5922ee1358077dcd13cb09fea48b081", @nested={0x1268, 0x10, [@generic="1c5e09cf70f48fffd53b32901f66d51f0d10097fa6b848f60eae8eced545a861ee73676c1a28f1e41d905d920be3fb0b4ba6496e77c161c2e5601df083466824d8583f55561f8696924576b8b2069fd96bb9439de95e068194e3e8b6b71163e301386711babf39accc54122082a0b466127dcea99e26a5eecdb51adc5c4f7cd8d0195b7b1668094166e96d25a992ca5fd34be3f6905a", @generic="aaaa28c6b6e196ebe455d356a8e6e258d7b72f453637994c228c4acdbfce5db807d9564815c84dd163c8fac11615e2673273dd72f911a4c568c790316bca036f2a036577826eca374497f1506e470067437fef95", @typed={0x60, 0x5f, @binary="36cd5ac00346d6dfa43eef6d0d386e6965f1a2a7c1033c2695959a5bf02f99e3c6a68c660fc5c6f13c3e41f8fa78b9d39b4e227acef39632108cf27569a4345b31c38554da83cc47b1adc0230ada210950a7a454a9e4d26e97eeb7"}, @typed={0x8, 0x5f, @str='em1\x00'}, @typed={0x1004, 0x8a, @binary="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@generic="c0eac93c28a4cb0765ca970abc142057ce814dcd1a759e4e0cb310e82579c38cde498debde3da0cbf612eb12656d304edbd5acd29d4b09d013c163a8771ffdd699b2306d1057638082ef178e1d82aa9e567acba330f7b2aad71fc7e339d38cf9f38793e8a86aa1cfa79e9563daa1ab5fdb37ac23f58b0f813edf79ffbf0d02cc46ad3ca616", @generic="31eccd", @generic="ff1dfd36f6ff9cfdbc0893d5514edc10c556b0d77541c7274d1294f4", @typed={0x8, 0x3c, @u32=0x9}, @generic="3698d330361c95d2395d5d7506af12372d871ed753a5410f324272d607d064bf50a2fd8b3c26dd143a4f4aa434947036861d852ea882cf5ae819c62448e3a4126173d34baeae9fa4efb3a819e98d18877faa8a8abf03878065c9f2e0a3c64dcfc720"]}]}, @IFLA_BROADCAST={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, @IFLA_IFALIASn={0x4, 0x14}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x9}]}, 0x14ec}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001b40)={0x0, 0x461, 0x20, 0xfffffffffffffffb, 0x80}, &(0x7f0000001b80)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001bc0)={r3, 0x4}, &(0x7f0000001c00)=0x8) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="ff070000000000000a004e247f00000000000000000000000000000000000001080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070000000a004e230000000000000000000000000000ffffac14141a04000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23ffff0000fe8000000000000000000000000000aa88990000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2003000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2401000000fe80000000000000000000000000001902000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2181000000ff02000000000000000000000000000104000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2380000000ff01000000000000000000000000000104000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2106000000ff010000000000000000000000000001725e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000"], 0x410) 2018/03/25 05:50:29 executing program 0: rt_sigprocmask(0x1, &(0x7f0000002000)={0x7}, &(0x7f0000000000), 0xffffffffffffff30) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4000) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000140)=""/4096) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/114, 0x72) 2018/03/25 05:50:29 executing program 5: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x9, &(0x7f0000000080)=[{0x0}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000140)={r1, 0x4}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x8b93, &(0x7f0000000000)={'tunl0\x00', @ifru_mtu}) 2018/03/25 05:50:29 executing program 0: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000240)=0x10) r1 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f00000002c0), 0x800) splice(r0, &(0x7f0000000280)=0x1c, r1, &(0x7f0000000300), 0x7, 0x8) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) execve(&(0x7f0000885ff8)='./file0\x00', &(0x7f0000735000), &(0x7f0000abffd0)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6}]}) execveat(0xffffffffffffffff, &(0x7f0000a03000)='./file0\x00', &(0x7f0000f0eff0), &(0x7f00003fbfe8), 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x80000) recvfrom$inet(r2, &(0x7f00000000c0)=""/250, 0xfa, 0x100, &(0x7f00000001c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0xffffff44) open(&(0x7f000022b000)='./file0\x00', 0x401, 0x0) 2018/03/25 05:50:29 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x36a3) 2018/03/25 05:50:29 executing program 3: r0 = socket(0xa, 0x2400000001, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'rose0\x00', 0x3}) socket$nl_crypto(0x10, 0x3, 0x15) r1 = socket(0x9, 0x1, 0x96) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000034000)={0x5, {{0xa, 0xfffffffffffffffc, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x4, {{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) 2018/03/25 05:50:29 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socketpair$inet6(0xa, 0x800, 0xffff, &(0x7f00000000c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000080)={0x40, 0x2281c7fb, 0x44, 0x2, 0x401, 0x2}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) sendmsg$inet_sctp(r1, &(0x7f0000000500)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x8c}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000180)="672b4a29e3e09056e23e4f25f22cec663aa7198e9162acaaab15be525f0d6714fa27dbb7c1a10b95bf7099e710da96c54500def00bcb2be476f35501d40c", 0x3e}, {&(0x7f00000001c0)="a807d4aa87a6a5859ae57181a9e4c72705b0b3a7b605417909b16a8809732271cc1706e9e76c660a2682f5723f511a7029ba31ada76861dce20acf19f10d8974a08933981e0bc3e1a318c259858ca2c4a8b4b57484dd4768d9db34d549966373fab634dda0bb7981b0f1c57f1ad96ea6d0a7c96e2c89d633152702b9a494daf81eec6fff6bd6ee1503f5b913f406712b2fb7c4a20ff0a4ad00b7b05694cd7d65f2d87fd2941ad8787fae8cd33c855f315141e130", 0xb4}, {&(0x7f0000000280)="79814c16b55bd5f101352e9384629f6d717e04ae217c46ee4608a4cdaff1c3d6bb5e64feee078557dd78c4bc8b5c79972fb6", 0x32}, {&(0x7f00000002c0)="4cdca67e0d290c17336403888f11972c79776cfdcbe627c55a061287bc475f937a8b93d207e1dd397c43a344b7617c8655f71f60125e225bdbd44ed06b5fc2a67cb10196ddd608023eff250ebe18c2281e8d1509c4142b42c1b5157445bf9cb6c4c551a3f10b6ce1223781bb74e05b7d40dd9d64f0985463ae7f0ab3a9d4ee082c94a62593b9460be47b8ea7460be73cc9f32c11dd103cfa", 0x98}, {&(0x7f0000000380)="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", 0xff}], 0x5, 0x0, 0x0, 0x20000040}, 0x4004004) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000002000/0x2000)=nil, 0x2000}) 2018/03/25 05:50:29 executing program 5: mkdir(&(0x7f0000000000)='./file1\x00', 0x5) readlink(&(0x7f0000fd4000)='./file1\x00', &(0x7f0000fd4000), 0x0) 2018/03/25 05:50:29 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) recvfrom(r0, &(0x7f0000000100)=""/75, 0x4b, 0x10002, &(0x7f0000000180)=@llc={0x1a, 0x17, 0x68, 0x6, 0x20, 0xffffffffffffff7f}, 0x80) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000080), &(0x7f0000000200)=0x4) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1200000000000000290000003e000000d803"], 0x12}}], 0x2, 0x0) [ 70.098127] binder: undelivered transaction 109, process died. [ 70.109478] binder_alloc: binder_alloc_mmap_handler: 12658 20000000-20002000 already mapped failed -16 [ 70.124306] binder: BINDER_SET_CONTEXT_MGR already set [ 70.132726] binder: 12658:12660 ioctl 40046207 0 returned -16 [ 70.170426] binder_alloc: 12658: binder_alloc_buf, no vma [ 70.178124] binder: 12658:12660 transaction failed 29189/-3, size 0-0 line 3133 [ 70.196373] binder: undelivered TRANSACTION_ERROR: 29189 [ 70.202095] binder: undelivered TRANSACTION_COMPLETE 2018/03/25 05:50:30 executing program 4: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000100)) mq_getsetattr(r0, &(0x7f0000fb2000), &(0x7f0000669fc0)) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000140)=0x8) fstatfs(r0, &(0x7f0000000240)=""/249) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x1df}}}, 0xfffffffffffffdf6) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/25 05:50:30 executing program 3: r0 = dup(0xffffffffffffffff) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x20000, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00000001c0)={0x7fff, 0x6, 0x2000}, 0x4) sendmsg$nl_xfrm(r5, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000440)=@migrate={0xac, 0x21, 0x301, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, [@migrate={0x5c, 0x11, [{@in, @in, 0x9}, {@in=@rand_addr, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}]}]}, 0xac}, 0x1}, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) getpeername$packet(0xffffffffffffffff, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001280)=0x14) bind$packet(r4, &(0x7f0000000040)={0x11, 0x4, r6, 0x1, 0xffffffffffff0000, 0x6, @random="3e9956304f30"}, 0x14) bind$inet6(r3, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x7fffffff) sendto$inet(r2, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4000000004e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) dup3(r2, r2, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000100)={'mangle\x00', 0x4d, "eb775253da93d1bf51aba2fd3d13c11f79e0f268c9cc2a12ccf33a3162d2f9ff70bae5fba384e4baeeaed5145079f4a13dac3ff692377cef27ed7a2770629e633e20c385a11d692d549c67f7de"}, &(0x7f0000000180)=0x71) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000000080)) 2018/03/25 05:50:30 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000d6bff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80080, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000040)=""/190) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000b0ef98)) 2018/03/25 05:50:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='sit0\x00'}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000000100)=0x6, 0x4) 2018/03/25 05:50:30 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xea9ee7a60c1b8895) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)="a982d0e7ab3bd8a0ebfd35f6ee1889d2dd2dc9c0485c7c64e7e6337b37b7f7bdb87931858c6993cd26bef0a1688b259d7f268879c9e90144a51fa5625f412dd4dce94f007cd08fc5603d7bd3b92a7ac1690126656f72b37fad93b1c3194c", 0xffffffffffffffe0}, {&(0x7f00000000c0)="53392d7179447c58a75eea8073501d3658ca7d2508c067dddf0825bd245142f4dae1a31ded1694a5d869e6fa5bcd", 0x2e}, {&(0x7f0000000180)="e6252c0894af479bc42023c070e666d37615a6fa0b216da57a565ce5baf7d3c7e0a2cf017b0c2b2dc50fc0a2f26676f4b4dfaa92d4646832d1b0d08d4b6032d894c9e202535f35985a7694462e53cf986b4b0160a265ac5c58ed56c2056443", 0x5f}, {&(0x7f0000000200)="fc0f260f2661ada7cdbb9b8c754f094594bfbd9b6b180171b2e523ea0b84523356546e33b40beb624fa5ac15ecee23840d9bda17acdcff54fe7551fee1554d37831d627c3f146beceda12975f4851824130e30e46ab9a8e23a827f030aa0090c890c448c8c52cea5d93d3ae1bbf7c16fa5a83cb7b176e46c7abbe2df196a71654939c96e354c0f2ef9adc69139a6cd0ece0b444d56d3fbd2e97560ff03f8bbf09092962c8746f6dc703d1630776334994382a10f43c17fc84b3ffa1315287606b988", 0xc2}], 0x4) 2018/03/25 05:50:30 executing program 7: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r0, 0x0, 0xffff, 0x4) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2, 0x4e20}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000028effc)) 2018/03/25 05:50:30 executing program 2: r0 = dup(0xffffffffffffff9c) r1 = socket(0x400000000010, 0x3, 0x0) flistxattr(r1, &(0x7f0000000200)=""/188, 0xbc) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00000000c0)=0x3f, 0x4) r2 = dup2(r1, r1) close(r1) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000040)={0x9, &(0x7f00000002c0)=[{0x5, 0x1, 0x2, 0x80000001}, {0x2, 0xf4, 0x4, 0x81}, {0x6600000000000000, 0x101, 0x1ea, 0x100000001}, {0x8, 0x36f000000000, 0x3c8a, 0xfffffffffffffffc}, {0x20, 0x5d4, 0x7, 0x80000001}, {0xd6, 0x2, 0x6, 0x81}, {0x4, 0x3, 0x1, 0x4}, {0x1, 0xfff, 0xfffffffffffff800, 0x4009}, {0x3, 0x6, 0x401, 0x1}]}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="6e6174000000531029eec75a2d9b0000000000000000000000000000000000003f000000e5f069da1af68282062f4a933024c7419f7c9339dbf1b6ca24ccd00effb1eb57e4fdcddd5b56b60daded421fef9573f2aa375f000000000000009671312980f68a6caeb7262fbd565de9bf6ade8e7f7e4108d6128e2c02db90ad68d7dc939e14f9f709cd0314b0e66568ac1fc0d8c5cc1f7548a8244be5a468532282ab0019b1954a1e482a61c7d63783c0f4dfa2b0b77d9d4a0c6df341277489b850baebff740601517542bbde5da851af214dde4bec36c156b7450f825e92d61cb11d940e3986460deca2e78e3ae9393a30ee5e84442a0305bf08d1d168"], &(0x7f0000000080)=0x63) write(r1, &(0x7f00000c7fdc)="2400000021002551071c0165ff0ffc020200000000104b0d0ee1000c0800060000000000", 0x24) clock_gettime(0x0, &(0x7f0000000000)) 2018/03/25 05:50:30 executing program 0: madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x7) 2018/03/25 05:50:30 executing program 1: r0 = accept4$unix(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x6e, 0x80800) fchmod(r0, 0x10) pipe2(&(0x7f0000578ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040), 0x10) fcntl$lock(r2, 0x6, &(0x7f0000ba3fe0)={0x0, 0x0, 0xfffffffffffffffc}) pipe2(&(0x7f0000000080), 0x80000) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000000)=r1) 2018/03/25 05:50:30 executing program 6: r0 = socket$inet(0x2, 0x3, 0x0) r1 = dup(r0) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getaddr={0x14, 0x16}, 0x14}, 0x1}, 0x0) 2018/03/25 05:50:30 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25adec", 0x4}], 0x1, 0x81006) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffff001, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/25 05:50:30 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) read(r0, &(0x7f00004bdf32)=""/206, 0xce) r2 = syz_open_pts(r1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xd749714}, 0x1c) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000ddfffc)=0x401) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000000)={0xfffffffffffffff8, 0xffff, 0xf036, 'queue0\x00', 0x4}) ioctl$TCFLSH(r2, 0x540b, 0x1) 2018/03/25 05:50:30 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20008040, &(0x7f0000deaff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000380)=0x7fffffff, 0x1) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x22c}], 0x1}, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000280)=""/150, &(0x7f00000001c0)=0x96) sendto$inet(r0, &(0x7f0000000040)="1ae53270155dc5e8551688d3c15ae8dc8a7ae91853ecd5d344e9a2cd616216ad3c7d8e6ac6859d2188c80950eb295280502cf657d561e6f05fb64ab8b6747c04a1371848941c393f21c3f626ce6b5716a37e9847bfa56530b7a38f7540b8f48fdda40772222f5d608cb6630ba1c4db0f8df3071aff44931ae27529ad7bd4a9431e0de66ce3b71a6b17b8c53bb057680936a9f9015af718dde196c99a77e532815aeadd5bb2e0fa50faa53bcd28ba5b31c486d77c2e1da8568d8098d7ddcba54056eb4b305518", 0xc6, 0x0, &(0x7f0000001040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000001900)="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", 0x7e0}], 0x1, 0x0, 0x0, 0x800}, 0x4) 2018/03/25 05:50:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x1000000004e25, @multicast1=0xe0000001}, 0x9f11993ae55579e3) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000000240)=""/101, 0xfffffffffffffe9e, 0x0, 0x0, 0x3426c6ef01220c51) r1 = accept4(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80, 0x800) bind$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x0, @hyper}, 0x10) sendto$inet(r0, &(0x7f0000000140)="2fd5050a8ec4f43dde9167ab908142c5c42c6fb438630195b0cf436bcfe4b55085822998aa75ae0d880cdac2c815f282a1c782dc1f1226d46d2620d896b9ef5656ef031d7fbac6b443fb8d45b98bb01b977a0ae3faaf8deec84c907962b348f5eef314c4ed263142b5c599febb865353ef682b1740c418ef8d2fedc26b651ed84aca71874b131d6354183c22e63f4ac00070f94e54bf391e101bc79a903c9c14775fb0e2ef7a5e62b0740a8c3b925855d5c6dee06732dcb567bc137bf0a0932669cad670b28fa417b448e3440691d833701a", 0xd2, 0x7ffe, &(0x7f00000002c0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/03/25 05:50:30 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x5, 0x9}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="72000000219ce13fc72ce4ac05483b860cc9891822f73418dfbef3f317fbadd9d1faeda183c2e23911d09082dbc17f82e5c01555dd9729d025f5ef2da6eac3d203762c5be6269bef5361619fc6466f0a311957a3349e3089feff48147b9280dbe2f6035aa4a8452a85299acda0ed6ac97d665c496e725c174d82774ce2d6d3fb4b"], &(0x7f0000000100)=0x7a) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000180)=r2) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f00000cfffe)=0x8) prctl$getreaper(0x2, &(0x7f00000001c0)) 2018/03/25 05:50:30 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xeedb) sendto$inet6(r0, &(0x7f0000000000)="791b4f6db9da30245e0760a7d23f", 0x3f4, 0x24008085, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffdfffffffffffd}, 0x3d5) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='user.syz\x00', &(0x7f0000000140)='/dev/rtc\x00', 0x9, 0x3) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x84800, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000180)={0x8, 0x5, 0x616}) accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f00000feffc)=0x58, 0x0) 2018/03/25 05:50:30 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f00000000c0)) 2018/03/25 05:50:30 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000001040101ffff1f00ffffffff000500000c00010001000000000100010c8002000c0000f702000013"], 0x2c}, 0x1}, 0x0) r1 = socket(0x10, 0x2, 0xc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) write(r1, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x4) write(r1, &(0x7f000007e000), 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) dup2(r2, r1) 2018/03/25 05:50:30 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000000c0)={{0x0, 0xffffffffffffffff}, {}, 0x0, 0x1, 0x200}) execveat(r0, &(0x7f0000018ff8)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000018fed)="2d1fe7f7ff5076696e65743000"], &(0x7f00000c7000), 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000080)=':vmnet0]:eth1\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='system\x00', &(0x7f0000000200)="2d1fe7f7ff5076696e65743000"], &(0x7f0000000400)=[&(0x7f0000000280)='bdev+ppp0selinuxposix_acl_access\\$-\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)=']#\\\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)="2d1fe7f7ff5076696e65743000"], 0x400) 2018/03/25 05:50:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000004c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") sendfile(r0, r0, &(0x7f0000000140), 0x6) fsetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f00000003c0)="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", 0x100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x9, 0x3c, 0x204, 0x5, 0x6, 0x1000000000, 0x5, 0x3f, 0x0}, &(0x7f0000000080)=0x20) close(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) 2018/03/25 05:50:30 executing program 5: pipe(&(0x7f0000d75000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0xfc94) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000000000)="c99356e09679f0b51fc86d5fcb3fbf0853e17fe613295f41c87700fa103b6bbcfd009e5fe594b6379786b14cf0d4af8ceee03d27673373fae19a6c7ce108b6d1f694baab8bef0a831ed9db6fd15b83c0f8d0fe2da09fb1404ba9e3634bce72db567e8313497d3726ebe96af80f1a389701bf21a7a290636a588cbbf22d6b2df67ba77594bf7ba9471b794b9fd8fbfbdbaf2e20c3edc450e26363b91a9558efb7944afd3f0592cd4b4221c664dc867c88e436c19fc41277c2e3d72c35909256d5877b59ce6fc9ccbd59e2f1f7a3948da9a0ca2b") fcntl$setpipe(r1, 0x407, 0x0) 2018/03/25 05:50:30 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006940)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000006e40)=0x7, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000000)={0xfffffffffffffffd, 0x5}, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000006b80)=[{{&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/153, 0x99}, {&(0x7f0000000180)=""/211, 0xd3}, {&(0x7f0000000280)=""/69, 0x45}, {&(0x7f0000000300)=""/227, 0xe3}, {&(0x7f0000000400)=""/105, 0x69}, {&(0x7f0000000480)=""/233, 0xe9}, {&(0x7f0000000580)=""/101, 0x65}, {&(0x7f0000000600)=""/76, 0x4c}], 0x8, &(0x7f0000000700)=""/26, 0x1a, 0x1f}}, {{&(0x7f0000000740)=@hci, 0x80, &(0x7f0000001980)=[{&(0x7f00000007c0)=""/42, 0x2a}, {&(0x7f0000000800)=""/176, 0xb0}, {&(0x7f00000008c0)=""/20, 0x14}, {&(0x7f0000000900)=""/117, 0x75}, {&(0x7f0000000980)=""/4096, 0x1000}], 0x5, &(0x7f0000001a00)=""/4, 0x4, 0x7}, 0x3}, {{&(0x7f0000001a40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000001ac0)=""/133, 0x85}, {&(0x7f0000001b80)=""/139, 0x8b}, {&(0x7f0000001c40)=""/152, 0x98}, {&(0x7f0000001d00)=""/50, 0x32}, {&(0x7f0000001d40)=""/4096, 0x1000}, {&(0x7f0000002d40)=""/145, 0x91}, {&(0x7f0000002e00)=""/148, 0x94}, {&(0x7f0000002ec0)=""/109, 0x6d}], 0x8, 0x0, 0x0, 0x6}, 0x1ff}, {{&(0x7f0000002fc0)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003040)=""/233, 0xe9}, {&(0x7f0000003140)=""/40, 0x28}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x3, &(0x7f00000041c0)=""/96, 0x60, 0x1}, 0x1}, {{0x0, 0x0, &(0x7f0000004380)=[{&(0x7f0000004240)=""/184, 0xb8}, {&(0x7f0000004300)=""/111, 0x6f}], 0x2, 0x0, 0x0, 0x9}, 0x7}, {{&(0x7f00000043c0)=@ll, 0x80, &(0x7f0000004480)=[{&(0x7f0000004440)=""/13, 0xd}], 0x1, &(0x7f00000044c0)=""/155, 0x9b, 0x800}, 0xfca3}, {{0x0, 0x0, &(0x7f0000004780)=[{&(0x7f0000004580)=""/39, 0x27}, {&(0x7f00000045c0)=""/61, 0x3d}, {&(0x7f0000004600)=""/253, 0xfd}, {&(0x7f0000004700)=""/66, 0x42}], 0x4, &(0x7f00000047c0)=""/4096, 0x1000, 0x2}, 0x4f3800}, {{&(0x7f00000057c0)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000006840)=[{&(0x7f0000005840)=""/4096, 0x1000}], 0x1, &(0x7f0000006880)=""/11, 0xb, 0xcf}, 0x4}, {{&(0x7f00000068c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000006a40)=[{&(0x7f0000006940)}, {&(0x7f0000006980)=""/44, 0x2c}, {&(0x7f00000069c0)=""/84, 0x54}], 0x3, &(0x7f0000006a80)=""/226, 0xe2, 0x7fffffff}, 0x20}], 0x9, 0x12040, &(0x7f0000006dc0)={0x77359400}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000006e00)=0x1a, 0x4) getuid() 2018/03/25 05:50:30 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='clear_refs\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) setresuid(r2, r3, r4) unshare(0x28060400) exit(0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000), 0x1}], 0x64f4f0efdd5963b6) 2018/03/25 05:50:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x108) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@req) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000380)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="340000001400030500000000000000000a000000", @ANYRES32=r3, @ANYBLOB="08000800000100008416020900000000000000000000000000000001"], 0x34}, 0x1}, 0x0) 2018/03/25 05:50:30 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x1fd) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/packet\x00') ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000100)) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x103000) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0x12, 0x3, 0x1d, "a8b9c8d705c6e6c563bddb33ef91fd1e185baabe1e37bbc1cb1687a0e4aa95a20a1b13d417f67d6133b945bb88f21e3fc549a0e7163643ac3506154b584d6466", "675d326873c588d176b0bd1a8fed3167edbc1ee1cbc33bed4b7cc638a2a9a619", [0x2bb1, 0x3ff]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)) 2018/03/25 05:50:30 executing program 6: r0 = memfd_create(&(0x7f0000e1d000)='$\x00', 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x20000000011, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') readv(r1, &(0x7f0000002240)=[{&(0x7f00000022c0)=""/104, 0x68}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r2, 0x15, &(0x7f0000000040)={0xa, 0x9, 0x401, 0x8}) 2018/03/25 05:50:30 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000002c0)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000003c0)) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00000006c0)='wchanU\f\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000640)={0x40, 0x7fff, 0x9, 0x7, 0x92f, 0x100000001}) pwritev(r1, &(0x7f0000000800)=[{&(0x7f00000002c0)}, {&(0x7f0000000300)="527f097fa540924936e6039d4f96ef6283dfeb8f14acd4751a1ed70389bb7841a6995533a3cef967ab9076946669140e9a22c03c7fd058bf9482a48c9e56eeabccc17d77796bcf191c3fb9fbb92148f800d23810b4733c6b8ba6996523c1fc7955a7a3e2767e2fc48f961a5866d5b1d2a5118c7ff28e77159806092aa00f13ce0906499187e61737d5db982e069757e95f8a9402237638621e2a0b761f8fbfbb24da57d422e6a6e6340a86fc06e394999ed7", 0xb2}, {&(0x7f0000000440)="6424eb96a69ded490e8a35b8e339ddd870f673b7864e7062e86977a4d908ad2b7053aa62faa7b8db6f50e1d4a0145a99525c90dac4c8d3795a5f2388f25f8108dee9fac7c39706bee6239256780620d7512d41b5b7373c33bd4cda9725bc5a896bc03b1d97225e55f1292ac021d48b8d8c51bf959593feca6c5287a253728c8f6405a1f2671b4b5b8f0aeef9c889d19551cf4a4c60d12fe482318d6a9af3aff79eeacd6d7c5b5f7d815a3fb125546e9f089302945ac3fadeb0dd7b9d5a3747b32c6ff97eb1f2edd8fe9e02", 0xcb}, {&(0x7f00000003c0)}, {&(0x7f0000000540)="25af4c6b0e62b914644887b5d8e2dde46e3aadaa83f79e6a144077c817bf7a546f562a1eaa3e15e57b426876f86a043151ceb3eeabb7f4090182c0c5e7081447ff3454226f46ca20a229d7311dc83c85a3609e35f8df8e31747548b5de", 0x5d}, {&(0x7f00000005c0)="ad3fe9d173fb7682b2e5f5bf21b78f7f61e8ff012df829150565d05aa7ca9e8dd0b085149091282d4cf60be85c59c97a58ded2c8c31f99680ba020fcac810ed720d0be10c12a93a47df43e15f9cef7e1e08b969893a1f67acdd3a4d01f2f3d1842b5008c65e96d73fefe0142b3dc29683a7bad63a05c8b1e9da2468be4e0", 0x71}, {&(0x7f00000008c0)="7255383133045480f9af1370bdc29110e4834bdc091cb232c7849a291e2136b06aea8226d7a40e2786544113ad9cc18b98dcf6070cff910745b2bb3732819a5f545dd909c7c6c3b09a2436886fc9e9f78a09e39396aa50d87a083c3fe2cc9f0ee6a7d0fd777d42d24c70d734926bf994943a8dab69ba754ff5c0b23da63a2311ce0c8a78d60ad378bd380ccd3215681080d1b52233912681f9d174b47a4692e75383cfa6", 0xa4}, {&(0x7f0000000700)="03af120c4864f346a1045834d570aa372e16775b8041a03f93a653c9d446804a6d0acbf30998a18689bc0391246873bbd24b7fec4520e99ae2527a32e72673576acaf42832c758118fbf21219ffa5429817332e52194992ce3493f8ba8ef185893", 0x61}, {&(0x7f0000000780)="5aef2122099c442ede15734eca27b2d5ebd83e31df971c9d71d40a729eb0b1fc33d622cc7293c340cff023183fbf5a83165e300d76269221e9ac40546cd1c0ebc8e449a1cc744956f248a7774322222d1c", 0x51}], 0x9, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140)) getsockopt$inet_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000000000)=""/81, &(0x7f0000000080)=0x51) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000980)={0xbc3, 0x6, 0x7fffffff, 0x0, 0x0, 0x9}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x3}, &(0x7f0000000180)=0x8) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000c80)={0x0, 0x45, "91f0239138f3b25540f60f6bdedaec817a4b24d52c3d1412d896d88b0e6dd4e02e8509b10f962a8a6a3755a52a26ad6a616dc60a211b76224d7f7b7929772133fbf7944517"}) getsockname$packet(r1, &(0x7f0000000a40)={0x0, 0x0, 0x0}, &(0x7f0000000a80)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000ac0)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, r3}, 0xc) mknod(&(0x7f0000000a00)='./file0\x00', 0x8084, 0xffffffff) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0x73, @empty, 0x3ff}}}, &(0x7f0000000280)=0x84) mount(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)='overlay\x00', 0x800, &(0x7f0000000bc0)="a003f651098bd679405c560d85b2bd588558120c37de600dce4c4c9ce08b6e633253c8298b71e79f8f237baccbc41bd2418d3c38caa402dbe16ea503da2235cf505404d813ec6ed14439ee6d8a50f684ec5ebc7693e95e33b04b93f84bd3b93d6f7579e9afe86c65591281fbbf7e4462c3851e9ecde81ac6636a927e1d4a2113397b1cb7") creat(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/03/25 05:50:30 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x1) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f00000000c0)=""/9, &(0x7f0000000100)=0x9) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000180)=0x197) timer_create(0x6, &(0x7f0000000000)={0x0, 0x0, 0x3, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) timer_settime(r2, 0x1, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f0000000140)) 2018/03/25 05:50:30 executing program 5: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000740)=ANY=[@ANYRES32=0x0, @ANYBLOB="e100080100f7ff03e000cc1401ec010009000700aec1ae00000000000000005e2b"], &(0x7f0000000280)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000640)={r2, @in6={{0xa, 0x4e23, 0x20, @empty, 0x3}}, [0xfffffffffffffa26, 0x8000, 0x5, 0x3, 0x1c, 0x7, 0x401, 0x800, 0x80, 0x8001, 0x9, 0x2, 0x17f, 0x4, 0x2df2a269]}, &(0x7f00000002c0)=0x100) vmsplice(r0, &(0x7f00000004c0)=[{&(0x7f0000000080)="7d7fd8d9d23e992550abad651d8f7c698948b21540f96c42eccca5e1f9bb4739be5225ec8f7e64357dd84c683a22f24774979405f2af8f2995f77aaf07b058a27522694e7f7a0ea643f73f5ad4e37eee49400344c179390219ac9d20561f2de993d095704d23db45b1a2d8c3d018fdee92074f2c87c534df6cd8093120", 0x7d}, {&(0x7f0000000100)="9570a8af741d8ca34426c129d45c9cb2cb25def31286fdf13175c51731a0181789b55bec60564d64b4d2aca18414fda76338a3acb743fa5e1092eb8f46913a562d371bf7349949557fd8346c08584963b9a760da6754590da8522a80bffdc04a4e5c459c24b2e4f4d24458e90497dbba22cfe97533914992f43feb4e7cf32b1ef7c0595798888afa154bfe9776dadf1cda9609492e1a0168daa5991e559f92e61b6bd29e354d707e835f884689f30216319607c09848a7cbe7adc9ba233c356d89a03cee62acd4f78ee229", 0xcb}, {&(0x7f0000000540)="35d46910515cac7ccfe01ad53f9ab5690e888e0a1758e5814a1525a356739d71eae9760d7f0dc14b9015913a10f161e017b198e401bb6790f5ffc62ef0a743c62e21402a7b055ee70ba43ef034fa70b5c33cd9d9325952edf421696d137e7be92834d2c315a465707e2f29d4852e2f617ce4fcd403d855ed03edddc25c605e6b9d10be6a76b5531d2082b44e8ff36d030a186b0b5b38c345bfe01400d5bd58763ba435de0dd8eee4402b2f93aa4054c5b4c5fb7e10933a5897f402ac8998da06113e285efc5227a2daaa515e", 0xcc}, {&(0x7f0000000300)="7b205a11a1bc9fa9810c12f12d9e6b38eff4dc1aecb58a359e5c8e30617527f315f02abe2dcb08980f0b2af3d23ba3a9e1034b309a3739f39af33327525538ed3a89821652e7902a367fba69066a80ed00d3f98bf11852c96e257bb6571170fb55962d32233460a5f950c9f54a0e135c599c030af90d7c95c0594084285c266a574a7687c4b54de553dd621a4a82e774544499412b231a359d14662d238319b19ed108561d6594aa15b3945a74da775df1007a7ad38edc5204ddb337cd4a9a66927f0d68a62f12262a71aac3c6da0fb9c7c9", 0xffffffffffffff3b}, {&(0x7f0000000400)="e391ea4e4a4a43b0128ac5eceff88e522eea3afa384531a4e002404cc468c35b293421bc4b7d52f605959818de6c405c6b607af386c0eb302929935edad36abeca491c7a10d566209980c8ebf8ecb4266849fa265951408202a6ce11f8accbe4e0fcb57ecca155bce71126f226d42e6a275a91908b237d2d3c9e53d06315699ff1e8f0da5850802343ac039e429f65dfa75deaf0ffbc95f93ab69ab78548984364b93c203d42f894dcf7d8ce7f95d1709399496af86c2e37120a854d", 0x490}], 0x5, 0x1001) close(r0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000240)={0x9, 0x78e2ea70}) [ 70.902733] audit: type=1400 audit(1521957030.217:79): avc: denied { setuid } for pid=12785 comm="syz-executor4" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 70.904255] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/25 05:50:30 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) connect(r0, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x4, 0x3, 0x0, 0x4}}, 0x80) connect(r0, &(0x7f0000000000)=@llc={0x1a, 0x0, 0x864, 0x8, 0x400, 0x3b, @link_local={0x1, 0x80, 0xc2}}, 0x80) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8932, &(0x7f00000000c0)={'syz_tun\x00', @ifru_ivalue}) 2018/03/25 05:50:30 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) flistxattr(r0, &(0x7f0000000040)=""/96, 0x60) prctl$setmm(0x23, 0x4, &(0x7f0000ff9000/0x4000)=nil) 2018/03/25 05:50:30 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x12) accept4$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14, 0x80800) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1020210}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)=ANY=[@ANYBLOB="600000001cff00ebf216d80c0345b7305a00fbdbdf251e000000", @ANYRES32=r1, @ANYBLOB="22000c0aff0006004e24000008000b000700000008000100ac1414aa0800000800040033030000080007000600000014000300000000000200000003000000010000000000000000"], 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x10) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000001d0013050000000b000000000c000000", @ANYRES32=0x0, @ANYBLOB="f3ff09ff08000100ac1400003382dd2e34ceb40041e80f0d38d48503151f7074a84cc75143e71952092c77e215a2181f6554301f6fc45d69e8232fba10c48ae97b6a80e0853639d620c40ea91c98eaecb93f0e6e99f824c066fd5cac515c0666f4030d9ed5432d0c9f64e57de2b8a8dacfea3feb93273f597811bf36a5c35bcbba9f3d9f70f3edbf0ead51d0622b7ebdb78f82576552d2bdbcd41900bf28aef293d833332bd1f745591f6b66ba462a8d2f208b3d09"], 0x24}, 0x1}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x4a0200, 0x0) r2 = dup(r0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000040)={0x6, 0x5c4f}) 2018/03/25 05:50:30 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00005ae000)=0x2, 0x4) setsockopt$packet_buf(r0, 0x107, 0x10, &(0x7f0000000080)="7a8f28fb22bc5536d452134736242b9adc62d1a141ee478e3e12fc15", 0x5) 2018/03/25 05:50:30 executing program 5: r0 = socket$inet6(0xa, 0x8400000000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x20) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)}, 0x8000) writev(r0, &(0x7f0000b50000)=[{&(0x7f000089a000)="6faa518e3db4d4d00e1ec11021b417fcf0e438b5af5ba24c3c5c7ef1f99011f2eb2bbc59badb8251201ba23a952b1268dfef2d979e9564dfa9079c55cae454a598ec75893601f46f9d1a70f3290c4fd68306dfea19f6c0e677e059ed24a24cd054dc057ce3cee8c6d0cb17e75a9a558e27b8af966d32ff66d349ebda268824d178b2b09064dc6c8d0e282f014cc8f33c11cbb3e66d80df424f29479ef0caf5ec5ce113f9db3fd582b71cd057411b8273edfe50aef4e8e0512c6ac35d4f1375bc4be03dd9b00c7df87d3c6528e17d7da66cb095bafb6dc7ffac560995718696dc0ae4ec74667c81bb9f2e11ef552e503c0595ba5cf061349ee78facd9adf6bb0af7a209db22ced00143965deb29db069485eb6d16cd6669e760e91190fd2421e1e1f23e7e2dec5f1c902df202f2f7c545e12c38fa5c8421025e38da27559a43e2d76f91b5d4ec1b510257632fca8872488f3ad6d54236e1c8eab4838db45b99c4bc67fca8810992c17ad23be140c47512a59464f18d15b165e553404c4b52ff093984551bdd6801632b53cbcbc3f1574d580616e5d105879bf48a94d0c79b5d821f5cf9c60d0cb2f46114bafaad28075f8ccb168b869f3f5bc68cfec56d14891a0933a4a01328b39d111742ce9045250431b5887cdd3d3710a36847a432ef518bde4c0206705a4f52260b219652d763a60aef6e9ff046a9529cc13e6eb7b4a439e808b33f538990e326a325cc8e355488686b77eb08fda4083a5c65dff56ab34beed0e43b067df262055c0b10d61517d530d1369a46855cad62e37a6143cdf88a1678531e6e2ed39851fb44e8d9666c216a296537edcdbdc451ddc4e8599de3e2f3e1c9138a1706f0e6acc5a541cb5889a9f51dab042455cf1df9c3357152b6613e61ed1fcc1067d281888ed6785dbadff9671bf4b04147ab6ac8a995b01797f03acd8f4de6c67424b6657dbedd1672e188ff4713bccdf22ad5ba02de9df9f85c3b9147fa5a6f650f26dd735960c3a2b0d3b9c912d2128f86e6fdf16857b4169eb7e246ed5949ca4538d369946c252b635691337087509c9f7c6eaa126048c3bf881ee94adfc5c9616e6d187f893927913738b6a82733dabc4ee90074e003f29f69a64527f785f521449f84465c731120fc848ae0a9cd7d9fb90ef27c966cf222b91c469c16c741fcdb73d2cf90940afd20d0d4447fa3cdba28fed5f1de947163c473048706bece005aaec8eec3603169cd60f7967af3fe67d9f73cc3ca62ac397ce7734a986440e6fc10fcb62c3797988e765c4aa3ee12c50a5bafe371bb3f924f8b1cefe0cc934a03cdf7731e2260262a10a3d283c78e5fd939f2321976db2e4985a8c81c4f8f6dfc119c42a2120c9df0a082d5100cd54b62672abeab5fcddc3428d4a77ad476bbdab1c9b459af016ea4cdc718f3e0e5bfcfcca33130caa84bbf5057417c3944fdb43668583a68a74f8b9faa70e91e2190ed6c328693135431c5dcd9cad0dbd0ecd490b890b905082355f22222652e9699898c43b735aeffef6cfe8bfa3bf820a4aadba54553fa13fc1228bc36e3c019ddbe19e28a8434cdf305d31027cd1087f45e4dcb6427321cd9ce3b5e0d84aac6095cc08ebe5877ac2039b29cfe146d5603c4e50812d8e237dd0bb281bad0f511a2c976723f8325c2ae11e194cb79778664c14f44894addddaabbb4c209bd9d90e428c7b6511101045308f4242ee989b7750c9edf33fd71ff84236631acec721ead66c0460e9559734affdec04fe577de57d3f13ea21c663fc644501c85e9c27fe083834779ccf09f3b3c341aaede68049b254d8a8048a2ab314a0763140f6e6319b8b714055132c4e3e1d29904df4f2e476d60c6924936c427ea8eeeacdd6061b7eac5f80f44d0a4c0069bdf7c6b3074ce6cf320b0dc61115680a06f124bd7989d1255ed058d17ba9c1bfb739bfcac21884bd6996cc4abc6052cbc7b385ba8cdd5dd5ec2ab6819d2867f146356937acc0ba8e106ea326a97a8a4c49345cc", 0x595}], 0x1) 2018/03/25 05:50:30 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000080)=@req3={0x800, 0x8, 0x9, 0x4, 0xe000000000000000, 0x7, 0x3}, 0x1c) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000dc0000)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000b1eff4)) 2018/03/25 05:50:30 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/25 05:50:30 executing program 7: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x5) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)=0x3, 0x4) r3 = socket(0x2000000000000010, 0x0, 0x9) r4 = socket$nl_route(0x10, 0x3, 0x0) fcntl$setownex(r4, 0xf, &(0x7f0000cefff8)={0x3}) write(r3, &(0x7f0000000000)="7fc33be8ed84fbd248e201000000008173ebe460c68ed7e337b31b9c8b222f7f547769187ba37ab1d5d10b593e4ffc99d6bba7e3b566ac2da3d34d00", 0x3) [ 70.905103] audit: type=1400 audit(1521957030.217:80): avc: denied { getattr } for pid=12779 comm="syz-executor6" path="socket:[29586]" dev="sockfs" ino=29586 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 70.907977] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 70.981419] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/25 05:50:30 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000002c0)={0x1ff, 0x0, 'client0\x00', 0x4, "b879e03fbb2524b2", "0dd308ce5ef7dbd87beae853fa0890825c29d029a5a014f0e3e7c422daaeb67c", 0x0, 0xfffffffffffffff8}) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x3, 0x2) sendmsg(r0, &(0x7f00000008c0)={&(0x7f00000004c0)=@llc={0x1a, 0x303, 0x1d, 0x9, 0xfff, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000380)="0926effb30ce5cd1e73901e44a1d25a76f01c9032b223c1af5984f640b30d6ecf66d32f54a18df78446154167554a61e044e0ce16fd17c37e451f1b10b", 0x3d}, {&(0x7f0000000540)="9ff00d26314546519c0363e1dc12a297b7c3a3c7a7ecda5939c908fb582ad85a12fce3f90e04ea377060cd1128d9bdbf15b01521f0308e314717d558ca72fec7ab4a6cabfb1071314c99bc78638657fd279b84614a50cf3af6d954b4c28282da8e8f86f76afea158ff1074f3907fd5abe5fe8fae0d1bfb4bb425ec2be704dba7017e56dda1da76284bc8adb4db9893b29d3be2e8a0aa9baca38cec3a11e9e46923f7acc5492c81b35a73d04da48e0a", 0xaf}, {&(0x7f0000000600)="dd081ab1197aba4c07bb5f548436d1d3b062a7a8227c4e70b78104d4360fface7f7f713c4cecad0f952aa5a7a3e631594f51273e443ecd5cf55fa3ec888a35ac791eb75b99927ee4594ae9a386c6b412b97378d0e93c0319e730da41547824dfd8c8b4380fb3901847f10835dc248ccda788c637cfa7faa8454a1a4fb5af11d665c46c70a0e90d6554690d50e544c639a323f9ecf3d15d98fb8ba282cdf3c7cc90a69ac4eb9731068c0a17a79fc4b46f7e942feee4596c377b872f21eddc1dc790190f65a39d1f104328a76daf16cda3058cda506898eca02c308f72348fb7d68b1733bde92099c3da", 0xe9}, {&(0x7f0000000700)="8e68a98250dbaf8545133e836f68780b27930e0245196973534a626e7a94d0e95580e8da6bc9f964eff2720e14050954f84ec40642bdbf1d647ed813699b468cac8f64e83206787b0622e00c47fe7aab5347f65d3c65c7b2e285f7e511c53bc21ab8e41b4507537e8ea41d72f9fa34b293af73079f9cf1c005611954783397334abb83b52e05c7c4e5066c85785149d5535201cbfbcf708bf2", 0x99}, {&(0x7f00000007c0)="c1ef4195ae26808c9c074398", 0xc}], 0x5, &(0x7f0000000880), 0x0, 0x4011}, 0x51) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000880)=[{0x3, 0x400}, {0xf, 0x8}, {0x2, 0x5}, {0xc, 0x7d38}, {0xf, 0x9}, {0xe, 0x7}, {0x8, 0x4}], 0x7) bind(r0, &(0x7f0000000440)=@can={0x1d}, 0x15) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000000c0)=""/106) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000003c0)=0x800, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="4d19392e"], &(0x7f0000000400)=0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000900)) 2018/03/25 05:50:30 executing program 6: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x2, 0x1, &(0x7f0000000040)={r0, r1+10000000}, &(0x7f0000000080)) clock_getres(0x5, &(0x7f0000edeff0)) 2018/03/25 05:50:30 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x100000c, 0x12, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) fanotify_mark(r1, 0xa5, 0x18, r2, &(0x7f00000000c0)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000d25000/0x1000)=nil, 0x1000}) 2018/03/25 05:50:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setflags(r0, 0x2, 0x1) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x471e55c68fa448cd, 0x0, 0x0, {0x2}, [@IFA_LOCAL={0x8, 0x2, @rand_addr}]}, 0x20}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000100)={{0x1a5, 0x7}, 'port1\x00', 0xa, 0x60800, 0x1000, 0x5, 0x5, 0xe58, 0x2166, 0x0, 0x5, 0x401}) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000080)=0x6) 2018/03/25 05:50:30 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/25 05:50:30 executing program 0: r0 = socket$inet(0x2, 0xa, 0x401) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) accept$ax25(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x10) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)="441f08f10000000000ffff007f76df020302781305004ca600e211a1bf03025f", 0x3) 2018/03/25 05:50:30 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x6, 0x9, 0x205, 0x7, 0x7}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x0, 0x1}, 0x8) 2018/03/25 05:50:30 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0xfffffffffffffff7) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x0, @loopback=0x7f000001}}}, 0xff38) 2018/03/25 05:50:30 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='k', 0x1, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r2, r3) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) 2018/03/25 05:50:30 executing program 1: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) fdatasync(r0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x0, 0x0) lseek(r1, 0x0, 0x0) 2018/03/25 05:50:30 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=@random={'osx.', '[trustedppp0\'lo&keyring[vmnet0nodevtrustedppp1\x00'}) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000b73ffc)) r1 = dup2(r0, r0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/25 05:50:30 executing program 7: getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xc9a}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={r0, 0x20000800004, 0x100, 0x400}, 0xffffffffffffffd3) r1 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x717) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/03/25 05:50:30 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x408800, 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="26a01c7c1260f21aea8578ab83087339487ba9682151c87c713c43fa1f3d2dffe2f800cb77d8", 0x26, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES64=0x0, @ANYBLOB="00000000000000004114f36b4cd5630a057751e84fbec422027a03b828bd122eb88bb0aa98599cba3008ede7f43792428d2a2a2fdd02e313ada3e7d189ef3da93b87d1b4a252701d1647508f1534ec7512e782bbf666c4cb5a251a46aca94a7d482a5c36eea963893128894163e92c1120c9e93b921255b107207051ddc9fb76bd9d841c10ed4b7e2396d0a5dad26fe21471b77b58a2ffca6a9df08eb52d2dce48e8f6b8f54dc98a5cbbe9788b464903eb9e68296594affe351e4191a56390f5b57e749ceb2873304040166630117278cc575c1a7fbca306208661d99851d730"], 0x1c4, 0x0, &(0x7f0000011f9d)}) [ 71.153901] binder: 12890:12892 unknown command 0 [ 71.161268] binder: 12890:12892 ioctl c0306201 20000040 returned -22 [ 71.169783] binder_alloc: binder_alloc_mmap_handler: 12890 2000c000-2000e000 already mapped failed -16 2018/03/25 05:50:30 executing program 5: r0 = socket(0x10, 0x2, 0x9) write(r0, &(0x7f0000000440)="1f000000f90300ff0001000000200700090054000000010000000101006e9e6500000000bbffff74dd7e7293e25196fa", 0x30) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x1, 0x4) 2018/03/25 05:50:30 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="b9e18d241099"}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'syz_tun\x00'}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r1, 0x7c, "00c533dcb24c8959da517c19a6bd6068f32ec9af15445ee927ea84e712b43ab679ff583f9a105d8650427df85f271acc7876b3aea0196acd1ab8c22900fe37a9a5d740c2de55aafeaa5ca1280a2ad06326d1317ca98160639c281f85fb55f6e5bb0548b7b22d7adb9a78b99b825c0f7a2c8294ba10bb822f88d1e556"}, &(0x7f00000001c0)=0x84) 2018/03/25 05:50:30 executing program 6: mkdir(&(0x7f0000000240)='./file0\x00', 0xfffffffffffffffe) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./control\x00', 0x1) mknodat(r0, &(0x7f0000000040)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f000062eff8)='./file0\x00', r0, &(0x7f0000b37000)='./control\x00', 0x2) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') 2018/03/25 05:50:30 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8001, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3fd, 0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f000056f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)="801eebb6bd64a530a8dcc8525376d1c5d09fc5b4027246d37d9906aa80be1bcfe74273afebe044b38c1f68a67320766cd62d3dc268522e2ce5d30ce31c6c339c260a47dff09f00ca0cbe8221b816465ef93f5fad0189c51ee2ab60e138bfb3bc257fac62499283ec68004cf9f05859bb33b54483d39cd6abc31bec8c629bbc409c4b33aa8af2bf26e0f53456d3f4630489fa53de0a280bbd5165938860f35f639daf5c0586dc08d19667749091d70cf72e9a8ffdc772bacb2ffe14488775737c1dff841d3df7d069094c6f5e9cddd63b9954ae6c069635901c3ccece3182172663e9d2b1d1ba4ad1f45d643d530c64", 0xef) 2018/03/25 05:50:30 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x0, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) lseek(r0, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x80, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000380)) rt_sigaction(0x9, &(0x7f00000001c0)={0xa677, {0x8000}, 0x10000001, 0x3}, 0x0, 0x8, &(0x7f0000000200)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000001500)=@nat={'nat\x00', 0x19, 0x5, 0x117, [0x20000340, 0x0, 0x0, 0x200007a8, 0x20000aa8], 0x0, &(0x7f0000000300), &(0x7f0000000800)=ANY=[@ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYBLOB="c60e730557b9b25bb9943b27a88afd650d938ff2bf12c33af4a2f4f1c790c066183b0be9a67456c4dc1084fa769592538a7cf2a47a5b70a4803e2eef173bb3ec1d98531a3cf7d68c27c8773a712bcfd899b4cc07f2afe33986961213108a629c7d5ec7efd5841612e794d4d361a9629ab39c052c62199ef636283eed1b0140", @ANYRES32, @ANYPTR=&(0x7f0000000440)=ANY=[@ANYPTR64, @ANYBLOB="34419b6785eafe1ef4c00d2ffde6a3b69cb3e554e1577be687f1db47a72c3f5cc0164af42f2d651732956b31e725d7a3779b01f5dd6c7390a0f11b18dcbeb80095ae54c2238424529df46201df55b6e97036d3b1aa75e58f046090d72761879953e1644574602dbd0dddd3baa998bf8d57093b05d6133e75ebe1686eddee4b713b60f9e5a4ada9242bf6d6e8aba849c0b387f0ee9b6ba9b0d203e66678dfc6ac89094dfcdd60b0b1ca775f83f437194abc71eb359a8e5f43dcb3dcbcd5a7f61091a0bdd9cbdf1d84f839ae60e9c67a68177dbbf69a3d4ce568ed3b4829d7ac3bfec9aef659d38e902f636325c45b4c8c4d649c57b62bcf", @ANYRES64, @ANYRES32, @ANYRES64=r3, @ANYPTR, @ANYPTR, @ANYRES32], @ANYRES32=r0, @ANYRES16=r1, @ANYPTR64, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYRES16=r4]], @ANYPTR, @ANYPTR64=&(0x7f0000000680)=ANY=[@ANYRES64, @ANYPTR64, @ANYPTR], @ANYRES16, @ANYRES16=r1, @ANYPTR64=&(0x7f00000007c0)=ANY=[@ANYRES64=r4, @ANYRES16=r4, @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYPTR, @ANYRES32, @ANYRES32=r3, @ANYRES64=r2, @ANYPTR64, @ANYRES32=r0, @ANYPTR, @ANYBLOB="e22e117aa341ce01fdd7b7177d516ea8d20e15b8086bf891fedfc1b8f6bd749a65893d4d713f1a2fc54eb0671ef983ccc1967c2dfcd6900739b5eda48110ab89102c63885b60e99605556105e2d71b7311f65f1f9d74fd36e59d7d6081b41b4ed0c2addbf2d5f16d5b89d900f2142e25a598fe654db681339168a4f63043479eb2897901ef3fd184a14ba62bf7fe916813447f0ea33e2545f3004ae0755aac4d0c64cb4f2ff0903fb6c0ebca9b180ad77c88385d1148da32e909b54bab1054ed60a7b7e0727344558b3c7918264e45fe2439db"], @ANYRES32, @ANYRES32=r3, @ANYRES16=r0, @ANYRES64=r4], @ANYBLOB="00b3bc62ad82c3f0c30636d04c79a0430ff732ac3e3f20fbd7559dd880abfa1775aa8e57005d16240b9455da65182646bc3ea953ebfcf5acd78a816c8f75c5b26ced", @ANYRES64=r1, @ANYBLOB="d1051cc7a4e6fe63bc344a5c2b66e2fd892a6af19839f3c9fecc6e74ad458d959d288747c92df837b0220d1a2aa7fff944d9fbc9c7dfd0557025a7accb2c81c1118b43b0575c00bd571b66cd8847e6ddc6cfd7bd6426566f89bb5746d0de8fd798b1248dfefab462e82575314a6fd121cde63c105c043396932dc1b09db01de35bc0242cd21055587ded6da06772b641fb9cfe0e95d3f4cffd7d75c1484c92ff88cd299556b8488030"]}, 0x18f) setsockopt$inet_tcp_buf(r2, 0x6, 0x1e, &(0x7f00000003c0)="413627c90178329ce348492cf3b1059c36efd6367a66d0c78355816d1fb83e8dc3a11d024d4d05dbea345b3f7645d2028c66c116969526f6d35ce7d8709f8c81a0baa6c44ae90f246591643b8130d95a5a1f1183fbc710ed91b03d316c1108287682dcc95f19fbbabe0a4a809443", 0x6e) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c000000fddbdf250d00000008005800ffffffffd484d0d2b1d180464e09893648a054050aa423456fe4dde0a40ae184e7ee5b28674b8b347f3e394741b7ae1e5b2abdabd8073ad95d5fd108b14c15fc3316f59994bcd26fcc1166687520145b80b05650a844059c983699459c3b5d527b484d2e88b7d0b999af197e4f494249b60483c21985b2e9f285fd70a287b788e90428"], 0x1c}, 0x1, 0x0, 0x0, 0x20000004}, 0x1) ioctl$TIOCCBRK(r2, 0x5428) setsockopt$sock_int(r4, 0x1, 0x2f, &(0x7f0000000040)=0x3ff, 0x4) r5 = getpid() rt_sigqueueinfo(r5, 0x38, &(0x7f0000000000)={0xe, 0xfffffffffffffffd, 0x81, 0x2}) 2018/03/25 05:50:30 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4209, r1, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0xbe3) 2018/03/25 05:50:30 executing program 4: getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={r0, 0x101}, 0x8) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000100)=0x2, 0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00008a1ffc)={0x0, 0x3, 0xfffffffffffffffe}, 0x4) 2018/03/25 05:50:30 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000200)="03099fbf5a80380ba60e902de7d3861ca14c1f245089493c1e68eefb98acc666ae16f381e53cb3067ff8a2843179dd06dc1e03ee5bea757f05e324f005abff23069af2295df14f6b410906ccf2b26d7e681f1b0814ef1af8ec3aaf1828e16bb9cff5a3201895c2a807d0ee2f4548dd8cabdc4da729441f239f27008edea0d64e2e6c67177f17938731a17c6831cbbb7082f1822bb1c3b853eaf9bbdfdd60059fcea4e632b9f8d29b1ac2a5ba3648a5d7c255847cb8fc7be1b4f90ea31aeb804b580e5285778eb25b1bef374be75366ed914183349e12", 0xd6) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f00000000c0), 0x8) 2018/03/25 05:50:30 executing program 0: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/25 05:50:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2b44a08d63e2da7af47e6c37973352875f125bcf3ea7f04b7b505be4bb37c7058e6038b99a45ea22b1f4fb056efbdac6602000000000000000") r1 = open(&(0x7f0000000280)='./file0\x00', 0xc3, 0x0) mount(&(0x7f0000010000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000027faa)="66656e7300fcd335e55a15726ab658b154930518b8729554cb296c4e209fdc259c45fc40c581037be07b1603000000f876649cf818c2a068bf530117ee668ea74074c32729981ae0931c8be21f1d6b7770e068dc8ed2", 0x800000001004, &(0x7f0000bfde5e)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) get_thread_area(&(0x7f0000000000)={0x2, 0x100000, 0xffffffff, 0x3, 0x1, 0x7, 0x80, 0x1, 0x10001, 0x4}) mount(&(0x7f0000000100)='.', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='proc\x00', 0x0, &(0x7f0000d1cfff)="90") ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000140)=0x7) 2018/03/25 05:50:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000), 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x59000000000000}, {0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x30}, 0x800, [0x4, 0x3, 0x81, 0x5, 0x200, 0x9, 0x3, 0x10000]}, 0x5c) 2018/03/25 05:50:30 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x35a) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x20000000051, &(0x7f0000000040)=""/16, &(0x7f0000000000)=0xb02404c410593f8f) 2018/03/25 05:50:30 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xfffffffffa, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000140)={{}, 'port0\x00'}) [ 71.320396] SELinux: unknown mount option [ 71.337849] SELinux: unknown mount option 2018/03/25 05:50:30 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000002c000)) creat(&(0x7f0000419ff4)='./file0/bus\x00', 0x0) mknod(&(0x7f0000000080)='./file1\x00', 0x10, 0x4) umount2(&(0x7f0000000040)='./file0\x00', 0x4) 2018/03/25 05:50:30 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) socketpair(0x0, 0x3, 0x6, &(0x7f0000000140)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@dev={0xfe, 0x80}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x3c}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1, @in6=@mcast2}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) 2018/03/25 05:50:30 executing program 7: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) 2018/03/25 05:50:30 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x100, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x9cb, 0xffff, 0x73, 'queue0\x00', 0x200}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x200000000800}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000100)) 2018/03/25 05:50:30 executing program 3: r0 = socket$inet6(0x10, 0x20000000003, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000780)='net/icmp6\x00') setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000007c0)=@req={0x96, 0x5, 0x7a, 0x7}, 0x10) sendmsg(r1, &(0x7f0000000840)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007f00082d1cb2a4a280930206620100a84309000000000000000503000149dc50ca8a9848a3c728f1c46b7b31afdc0938d54400009b84136f075afb83de448daa7f000000b8220000bf0cec6b1391d4", 0x55}], 0x10000000000001e5, &(0x7f000001dd60)}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80800, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000680)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000700)=0x0) r4 = getpgid(r3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000500)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000006c0), &(0x7f0000000740)=0x4) sendmsg$unix(r2, &(0x7f0000000640)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000180)="a2b84598ce8329ad548939b4edee1e718958be01601b084d6ca6213751a0fec96b462905f97e72402727a147084b48d82fa59ed0fc7f3e833e93e01d64a9d0bda34b71ef54665f05e78901b42919a7fec1487d6312c79705fa52f2a9a0f0ac4823ff299aa4afab02062c6dac87dda601bb056d4090bd11ef4d116019b84e39895e5186be29daaa1aa90e26f4c7dd3c056346ab6c9be147fc45b5094a038e630076c5f3f9c0d6fa1c9b66ad01dcfca1b32c4f9ed47e6b0cb082c2a5894ea1deb7895edf30a58815da48d4f462835a1910219698d21fe2151f1080a60811e2f2e87b", 0xe1}, {&(0x7f00000000c0)="f31fd0f9d8ad7d6bd8c828c9a3a5f3ae3a67a84a9805d2", 0x17}, {&(0x7f0000000340)="b8725734192430e8ea97f9d2be296801c3444cbba772570b4dd1f57080d222405f6dac3a41709b31b14cfc4d00f8c58adec4c17436427366c761d1a06d0cfbad2a24b77b7555b0e6afec1f3e4e4b52623e1dc0171c9d8bd09c55ef2524c935629662d85abbe7c72ac65c591bf163533fa39148060457b56d1d774c82adca485938e97963415850a1eb1bb0d115", 0x8d}, {&(0x7f0000000280)="956f8c429c8e", 0x6}], 0x4, &(0x7f00000005c0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x70, 0x800}, 0xc800) 2018/03/25 05:50:30 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x0, 0x0, 0x6, 0x0, 0x5}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000100)=0xd, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/25 05:50:30 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="000e", 0x2, 0x1, 0x0, 0x0) write$selinux_load(r1, &(0x7f0000000700)={0xf97cff8c, 0x8, 'SE Linux', "8588dcb2e3225ced0c91135f67b62eff2ff570e4274f04dcee4a8537cf5aaade86740b6dd4d69c8671eab7756e72b534c0ab43530778abaceb5626bdfa7a520626ce4c0aa697848684b25a6747800232c6f1b372f39bf499a8987c585aa02a5fd9809d1edf3a03729ff4ea68746b02db17887fc9f983affd74c5527a1afe02bf518481ab45479872c2145a47179cca43f69da3c1137443fdb1f08fd3022d51dfa643be22ab1bb3e7a56e1caffb47d0"}, 0xbf) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendto$inet(r0, &(0x7f00002bff1e)="f9", 0x1, 0x0, &(0x7f0000a28000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockname$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) bind(r0, &(0x7f0000000200)=@ll={0x11, 0x1c, r2, 0x1, 0x3, 0x6, @random="922f0f76260d"}, 0x80) sendto$inet(r1, &(0x7f00000000c0)='j&', 0x2, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmmsg(r0, &(0x7f0000005480)=[{{0x0, 0x0, &(0x7f0000005340)=[{&(0x7f0000004200)=""/4096, 0x1000}], 0x1, &(0x7f00000053c0)=""/143, 0x8f}}], 0x1, 0x100, &(0x7f0000005500)) 2018/03/25 05:50:30 executing program 4: getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000040)=0xc) clock_getres(0x2, &(0x7f0000505000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x4000000001, 0x0) sendto$llc(r0, &(0x7f0000000140)="91849f7af6e100d9ba8c69755a19c25c19f057f7166435b2379b3bce0ee023020862ce642d2aec8bcb6645f4a6da95c8558941834371ee5d54a819f9eef64d186a384f8b77102f7e061bfe7faf808c45397674f6eaad63ab679dcd5866298c6b709c8618b9f27d4e96ae259c093f6e102f0a0d2f3d4ad80db795", 0x7a, 0x5, &(0x7f00000001c0)={0x1a, 0xfffe, 0xa9d, 0x200, 0x9, 0x62c2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x40000000}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0xffffffffffffffff, 0x4) 2018/03/25 05:50:30 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000002c0)={0x1, 0xabed, 0x8, 0x5, 0x4, 0x865}) r1 = inotify_init() fchown(r1, 0x0, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000040)=""/222, &(0x7f0000000140)=0xde) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffff]}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x4) preadv(0xffffffffffffffff, &(0x7f0000b24fb0)=[{&(0x7f00006b2000)=""/8, 0x8}], 0x1, 0x40000000000000) 2018/03/25 05:50:30 executing program 7: pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x7fffd) fchmod(r1, 0x439) execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000005fd8)=[&(0x7f0000005000)='\x00'], &(0x7f00000000c0), 0x1000) 2018/03/25 05:50:30 executing program 1: setgroups(0x0, &(0x7f0000000340)) getrusage(0x0, &(0x7f0000000000)) 2018/03/25 05:50:30 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2}, "6c6f0000000000001a7d000800"}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000000)=0x78) 2018/03/25 05:50:30 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000400)=@polexpire={0xcc, 0x1b, 0x701, 0x0, 0x0, {{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}}, [@mark={0xc, 0x15}]}, 0xcc}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@l2, &(0x7f00000000c0)=0x80, 0x80000) getpeername$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r2, 0x1, 0x4, 0x6}, 0x14) 2018/03/25 05:50:30 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fstat(r0, &(0x7f0000000b40)) 2018/03/25 05:50:30 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x460002, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0x1, 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/25 05:50:30 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x5, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="4e0000000223866d83233f35acf1da6503ce40d786e0b47df065dd61929151f08756144c7e93ca125e2efe32d2ffa990e7daae030000000000000000000000000000"], &(0x7f0000000100)=0x56) 2018/03/25 05:50:30 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x4800) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) ioctl(r0, 0x4000000002287, &(0x7f00007c3000)='<') 2018/03/25 05:50:30 executing program 7: r0 = socket$inet(0x10, 0x3, 0x5) recvmsg(r0, &(0x7f00000014c0)={&(0x7f0000000100)=@alg, 0x80, &(0x7f0000000300)}, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000440)="4c0000001600ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab633a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881b4d56c4b52cd", 0x4c}], 0x1}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'nr0\x00', 0x4501}) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x1e, &(0x7f0000000080), 0x4, &(0x7f0000000340)=""/253, 0xfd}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/udplite\x00') ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000240)={0x6c5, 0x80000000, 0x7f, 0x100000001, 0x4, 0x40, 0x10001, 0x40, 0xd03, 0x3419}) 2018/03/25 05:50:30 executing program 0: prctl$setname(0xf, &(0x7f0000000000)='$\x00') r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x4c) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000080)=0x24) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x500, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000140)={{0x7, 0x3499ce6980}, {0x3, 0x6b90930}, 0x8, 0x6, 0x3}) ioctl$TCSETA(r2, 0x5406, &(0x7f00000001c0)={0xac8f2f, 0xfff, 0x101, 0x3, 0x10000, 0xfffffffffffffeff, 0x0, 0x2, 0x7, 0x7fff}) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0xb, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000100)={0x5, 0x1e8a226d, 0x81}) 2018/03/25 05:50:30 executing program 4: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xf, &(0x7f0000000040)=""/151, &(0x7f0000000100)=0x97) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000001c0)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000280)={0x4, 0x5, 0x8000}, 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) unlink(&(0x7f0000000000)='./file0\x00') ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) ioctl$TIOCNXCL(r1, 0x540d) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@generic={0x5, 0x100, 0xdb}) 2018/03/25 05:50:30 executing program 1: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) 2018/03/25 05:50:30 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@ethernet={0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000140)="5500000018007f2753baa7ac2e6d93930a06000000a8430891000000390008000af60400000000001900a307250000000000d374e1b61e32abd0a4df57db81314c00dc1338d54400009b84136ef75afb83de448daa", 0x55}], 0x1, &(0x7f0000006000), 0xffffffffffffff44}, 0xfffffffffffffffc) 2018/03/25 05:50:30 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000002fd0)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_ident={0x2, 0xffffffffffffffff}]}, 0x4}, 0x1}, 0x0) 2018/03/25 05:50:30 executing program 0: unshare(0x8000000) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) r1 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedsend(r1, &(0x7f0000000040), 0xeb, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xc7b, 0x20}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r2, 0x40000000fff}, &(0x7f00000001c0)=0xfffffde9) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)) 2018/03/25 05:50:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000)=0x800000000, 0x4) 2018/03/25 05:50:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002f40)={0x0}) bind$inet6(r0, &(0x7f0000002f80)={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x100000000}, 0x1c) perf_event_open(&(0x7f0000a68000)={0x2, 0x78, 0x48, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = syz_open_dev$sg(&(0x7f00001f1ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x227d, &(0x7f0000127000)) unshare(0x200402) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000040)=0xe90) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x7, 0x46) r3 = dup(r1) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000451000), 0x0, 0x20004011, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) sendfile(r3, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/25 05:50:30 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x6, 0x4, 0x6, 0x0, 0x2d, 0x6, 0xb9da, {0x0, @in6={{0xa, 0x4e23, 0x7dc9, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x6}}, 0x1, 0x4, 0x7, 0x51, 0xffffffffffffffff}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000180)=0x84) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r3, &(0x7f0000000200)="12", 0x1, 0x20000802, &(0x7f0000000280)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x1f1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000380)={r2, @in={{0x2, 0x4e21}}}, &(0x7f00000001c0)=0x84) r4 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r4, r3, 0x0) 2018/03/25 05:50:30 executing program 4: clock_getres(0x9, &(0x7f0000edeff0)) clock_getres(0x3, &(0x7f0000000000)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x8e3e1c3029f84536) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{0x2, 0x2}, {0x1, 0x3ff}, 0x10001, 0x0, 0x1000}) gettid() 2018/03/25 05:50:30 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x200, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0xfffffffffffffe8f}], 0x1000000000000072, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x31, 0xffffffffffffffff, 0x0) getpgid(r1) tkill(r1, 0x37) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/25 05:50:30 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x2}) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)={0x9, 0x0, 0x0, 0x0, 0x4}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x110, r1, 0x0) r3 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10050, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x9c, 0x0, &(0x7f0000000100)=[@enter_looper={0x630c}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x20, 0x10, &(0x7f0000000080)=[@fda={0x66646185, 0x0, 0x1, 0x29}], &(0x7f00000000c0)=[0x78, 0x30]}, 0x2}}, @request_death={0x400c630e, 0x4, 0x4}, @increfs={0x40046304}, @increfs_done={0x40106308, r2, 0x3}, @register_looper={0x630b}, @release={0x40046306, 0x3}, @acquire_done={0x40106309, r3, 0x3}], 0x4e, 0x0, &(0x7f00000001c0)="550ffdad081ddd87ad27da7ed486b377ceedc0928cd7a87ec54cf92ee5f6f5b452c2ac6e69381aaa5262c234affa64bbfdabdc451d0968721d6cfbaeca498cc1c1cf670482c7f756cc519de5903f"}) 2018/03/25 05:50:30 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000fee000)="1f000000520007f2000094fef5000f42ebe300000000001ab4a500ffffb92b", 0x1f) 2018/03/25 05:50:30 executing program 1: r0 = socket$inet(0x2, 0x2, 0x4000000000000050) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) fsync(r0) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1d8) poll(&(0x7f00006daff8)=[{r0}], 0x1, 0x0) 2018/03/25 05:50:31 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f0000024ff8)=0x100000001, 0x8) close(r0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x2) 2018/03/25 05:50:31 executing program 7: r0 = socket$inet6(0xa, 0x80801, 0x40) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f48fb8), 0x8) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x101000) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r2, 0x0) readv(r2, &(0x7f0000110fc0)=[{&(0x7f0000701fe7)=""/25, 0x19}], 0x1) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000001c0)=[0x400000000000]) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000340)=@fragment, 0x8) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x101, 0x8, 0xfffffffffffffffc, 0x3, 0x0}, &(0x7f0000000240)=0x10) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x1f, 0x61}, &(0x7f0000000380)=0x90) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000140)={@loopback={0x0, 0x1}, r4}, 0x14) 2018/03/25 05:50:31 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mkdir(&(0x7f0000000040)='./control/file1\x00', 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000080)=0x1c, 0x800) connect(r0, &(0x7f00000000c0)=@l2={0x1f, 0xe2, {0xfff, 0x9, 0xffff, 0x1, 0xffffffffffff55f9, 0x6}, 0xfb, 0x5}, 0x80) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/25 05:50:31 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) shutdown(r0, 0x1) r2 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0)=0x8, 0x4) sendto$inet6(r0, &(0x7f0000260000)='L', 0x1, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22}, 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001200)=0x1ff, 0x4) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x401, 0x0) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000200)=""/4096) recvmsg(r0, &(0x7f000074d000)={&(0x7f0000af2fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0xfee3, &(0x7f0000ba0f90)=[{&(0x7f00007a1f23)=""/221, 0xfffffed8}], 0x1, &(0x7f0000635fd0)=""/101, 0x3f}, 0x0) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000040), 0x4) r4 = accept4(r1, &(0x7f0000000100)=@alg, &(0x7f0000000180)=0x80, 0x0) sendmsg$nl_crypto(r4, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f00000ca000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}}, 0xffffff34}, 0x1}, 0x0) 2018/03/25 05:50:31 executing program 3: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000015c0)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f00000016c0)=0xe8) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001700)={@loopback={0x0, 0x1}, 0x10, r1}) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) sendfile(r0, r0, 0x0, 0x40) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xe, 0x200) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000040)=""/190) 2018/03/25 05:50:31 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e24}}, 0x0, 0xffffffff, 0x0, 0xfff, 0x7f7f}, &(0x7f0000000300)=0xfffffffffffffc1d) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={r2, 0x2}, &(0x7f0000000380)=0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x28200, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x10) keyctl$get_security(0x11, r0, &(0x7f0000000240)=""/160, 0xa0) 2018/03/25 05:50:31 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") r1 = socket$pptp(0x18, 0x1, 0x2) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f00000000c0)=0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000200)="2750e35d428fe823843c88fa1acabc33c8776e7874d1d05b9fbffd9139b44834f8e643f1890f424489f44291bf41e562a364a85c41fd59eb7d6b7ac11c839484bd846a41d72e7aea473cb79994127b3e9df36dd244bf2cf30d3df93b27ce7e6ac0926f56225a33fe016348656499f152f99890609b4edd1a74ad5de8f726e5d4e5b12696b0c10e8bf2") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@empty, @multicast1=0xe0000001, 0x1, 0xa, [@empty, @empty, @multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xf}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @dev={0xac, 0x14, 0x14, 0x13}, @rand_addr=0x400]}, 0x38) readahead(r1, 0x8, 0x85e3) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000400)=""/175) 2018/03/25 05:50:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e26, @dev={0xac, 0x14, 0x14, 0x17}}, 0xffffffffffffff4f) sendto$inet(r0, &(0x7f0000de1fff), 0xffffffffffffff1a, 0x20008008, &(0x7f00000002c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000000080)=""/101, 0x65, 0x40, 0x0, 0x0) 2018/03/25 05:50:31 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0xffffffffffffffce) socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000080)=0x3, 0x4) bind$inet(r0, &(0x7f0000afbff0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/03/25 05:50:31 executing program 3: timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x14, 0x0, @thr={&(0x7f0000a85f68), &(0x7f00009d0000)}}, &(0x7f0000454000)=0x0) timer_settime(r0, 0x0, &(0x7f0000000000)={{0x0, 0x1c9c380}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{}, {0x0, 0x989680}}, &(0x7f0000046000)) timer_settime(0x0, 0x0, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000240)={'filter\x00'}, &(0x7f0000000080)=0x78) accept4$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f0000000180)=0x10, 0x80800) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000200)=0x0) capget(&(0x7f00000000c0)={0x20080522, r3}, &(0x7f0000000100)={0x3, 0xfffffffffffffffd, 0x401, 0x800, 0x1, 0x8}) 2018/03/25 05:50:31 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000080)=@ethtool_cmd={0x21}}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x100000000, 0x1, 0x0, 0x2, 0x3, 0xfffffffffffffe00, 0x3}, &(0x7f00000000c0)=0x20) r1 = dup3(r0, r0, 0x80000) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000100)=0x7) 2018/03/25 05:50:31 executing program 5: write(0xffffffffffffffff, &(0x7f00000000c0)="26000000130047f1936cbff70722000c07fff700010000000700ffffb807475105001a000000", 0x26) 2018/03/25 05:50:31 executing program 4: setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040)=0x84, 0x4) 2018/03/25 05:50:31 executing program 3: ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000000380)={0x0, 0x0, 0x0, 'queue0\x00', 0xfffffffffffffc01}) lsetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='system.posix_acl_default\x00', &(0x7f0000000280)='syz+aller0\x00', 0xb, 0x1) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="01000000953900001b00000000000000", 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000340)=0x6, 0x4) fadvise64(r1, 0x0, 0x7, 0x3) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) link(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00') getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180), 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140), 0x4) r3 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x0) mknodat(r3, &(0x7f0000000300)='./file0\x00', 0x1000, 0x7fff) close(r2) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f00000000c0)=0x10, 0x0) 2018/03/25 05:50:31 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw6\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f000032df3a)=""/198, 0xc6}], 0x1, 0x0) 2018/03/25 05:50:31 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003e5000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000650000)={{0xff, 0x3}}) 2018/03/25 05:50:31 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='clear_refs\x00') r2 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="aeeff5f04f10478e121a43e1266535c2a340a7be2cb51838df906b3c5bb4ac531b95993849bda50604d8070fda9078891f5731c74d52be99191ed7a37133234d4adb4dfc1a1ecc9b16142ff75000072faea4b8cbe9f41b3a78041646c2d405bebd", 0x61, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000140)='id_legacy\x00', &(0x7f0000000180)='\x00') exit(0x1000) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) [ 71.748512] SELinux: unknown mount option 2018/03/25 05:50:31 executing program 2: openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x4400) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x5, 0xfffffffffffffffe, 0x9}, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c000000010afdff0000000da9e6bf6521110f001e8372610087a792ae422855fdcc2834984b5df93186b3ed1e1fc0580039e3016fb02f36b9d20df19cc5e1000000000000000000"], 0xfffffffffffffc98}, 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) 2018/03/25 05:50:31 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x3de, 0x9, 0x0, 0x1f, 0x3, 0xff, 0x1, 0x91b, 0x8, 0x8, 0x7}, 0xb) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x200000000000001f) 2018/03/25 05:50:31 executing program 3: pipe2(&(0x7f00000000c0), 0x84800) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2000, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000006ff6)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)="57464be2d78772f0d306ac93caec9f1bc611355cf9608fb3391d4b50d1b9968e08edfffd2d35bcbf1d45226720bf07c168326815b6c2fae5f11d0459cfa6d302561f592a7d1653217d008a") ioctl$int_in(r1, 0x1000000005437, &(0x7f0000000ff8)) 2018/03/25 05:50:31 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r0, &(0x7f0000e6d000)=""/384, 0x180) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8) r3 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80, 0x800) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f00000000c0)) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/03/25 05:50:31 executing program 5: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/rt_acct\x00') lseek(r1, 0x31, 0x0) 2018/03/25 05:50:31 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) eventfd(0x7) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1200000000000000290000003e000000d803"], 0x12}}], 0x2, 0x0) 2018/03/25 05:50:31 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c05ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0x0) fcntl$lock(r0, 0x26, &(0x7f0000003fe0)={0x3, 0x2, 0x0, 0x0, r1}) 2018/03/25 05:50:31 executing program 0: r0 = socket$inet(0x2, 0x5, 0x7) r1 = dup(r0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000000080)="f506fc027000cc7dbe06349a028895d13300551eb2277ea9f810cdabfa12d831", 0x20, 0x10, &(0x7f00000000c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x6}, 0x4) clock_gettime(0x0, &(0x7f0000002540)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002500)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000001500)=""/4096, 0x1000}}], 0x1, 0x1, &(0x7f0000002580)={0x0, r2+10000000}) 2018/03/25 05:50:31 executing program 1: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000007e40)='./file1\x00', 0x121000, 0x100) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000007e80)={0x2, 0x6, 0x10000}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) fcntl$setlease(r3, 0x400, 0x2) inotify_add_watch(r3, &(0x7f0000000040)='./file0\x00', 0x40) r4 = inotify_add_watch(r3, &(0x7f0000000080)='./file0\x00', 0x20000000) inotify_rm_watch(r3, r4) ftruncate(r3, 0x40001) sendmmsg(r3, &(0x7f0000007d00)=[{{&(0x7f0000000140)=@l2={0x1f, 0x8, {0x5, 0x9, 0x3f, 0x9, 0x0, 0x3}, 0x800000000, 0x8}, 0x80, &(0x7f0000000380)=[{&(0x7f00000001c0)="57633d50ea2ed789d7d68f56527a8d872c8de951d771958c7d6df8b7afaa1a4edc17071f9a95e26b0e80cda67a936bd561d6ebccf9c3ded5c7b83d0bafd259487f411fe818034e8f8f12b9bf85bcf90f3ab617050694ad201dd93f840008fc0ea971de7714e61bbb94e455edc8991564591ce04ba6a1ecab44c72afd2fa3c31d5839a3fea795e32ff36cbbd447675ddf1b9267a03afab0a1e46d4f5a81ed08c1dd3e633c2b145bed346ca850fbd70de04eddab5572cce486316565a58cb289c4699f14c89aee843c09acbb4b607d8a41ddd5fdb06dc3027f88a19d9274c149528245e6e4e2a81c986bb6c2c890", 0xed}, {&(0x7f0000001040)="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0x1000}, {&(0x7f00000002c0)="159e21bfa0ef6eb6fddff668d09c8b25758739881e09926d549b7edc424bdd785b091cebcc654613c13bb0254a28d9d35e39", 0x32}, 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0x9, "b96fbfca609f9555f6b14221e6d75242c5ecc98c9e88158a2fcc7952a49aa91b2cc85995b3b23649d51745b418bec37f72ee352143aba6c4c6324494c5a5f9478763dc71bcf35ab79282f06a1d6261e9a5a716880040b859b2a9ef485f6e1297f16325196cbc1e42312b49661ff6609b9d49600e85788425"}], 0x210, 0xc005}, 0x1f}, {{&(0x7f00000069c0)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000006c80)=[{&(0x7f0000006a40)="e18736fb85d9c1b667442cc356cd7221aceab11dc5abae05f0972331471e4d552fcdc8462480b7414ce5a6d3f6cd0be42000d8ad1447250d41935fbb2527f405725ada0e5df0f273c79e11157721b5f75d79965f338da15fdc9bdb2df079096a8de33af79ec4ed29dd56a1d2910671e817fe0e3e59ee24f2e7f28b90151fd5bb2b240b6918f8f1027fa92e92b1c5eaed97de0048e63c24d919c56da4e1e6ef2a6305e33b8427fafa5a69174cde95203862a8222eee0ae7ce", 0xb8}, {&(0x7f0000006b00)="fe1dbff653c3e940ca31dcd7013029feed9326c873676568f42f57bbfbf0fc576b2f044f26b873b4997ecc997ca156d784c68e60d94537821e54869ff01969e2a528812ee1cd55b767beadb66ed9e4488fd614ba36b8a82d059e0b8f781ca7e1ec5581efdbd70e41d4fcd22bab30b43f33b90b48419c7a7006ca706ee4fabf8d0f11bd0ffafd5b619fb6809631c876e4ae7412e734acaf1c21ce19c17a932df759c7eb49cf8f779a73eb74b78586", 0xae}, {&(0x7f0000006bc0)="544a0e94b2035b960d4c6c06cb608eeb069ad7115ba6d36a3f370ecf0e7e372994ef113ac15dd3924f8204ce4da8e14e07abe06f6b68d7d94cec3ef77a45b58ac584b3b71499588066519105e365602efe62ca5d7ab7133a637f38bc79fb47091dbde72095e819dff20c52c2ae5473eeebb620c55088f194356d82fc55a50b2820c4c4b8025d0148cbde33e4573f20c8c6bae8d20b8009fdb563e94c44e960f046819a3e213b85e73a5729cb18d0c389efa65f15faef125a", 0xb8}], 0x3, &(0x7f0000006cc0)=[{0x1010, 0x104, 0xfffffffffffffffa, "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"}], 0x1010, 0x50}, 0x4}], 0x5, 0x2404c800) sendfile(r1, r3, &(0x7f0000001000), 0x400000000fee) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}}], 0x1b1, 0x0, 0x0) 2018/03/25 05:50:31 executing program 4: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x20}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) futex(&(0x7f000000cffc), 0xffffffffffffffff, 0x0, &(0x7f0000a12000), &(0x7f0000048000), 0x0) 2018/03/25 05:50:31 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x2001, 0x100) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80000001, 0x6d, 0xfffffffffffffff7, "469e34132836d433c38f3da0d021a44097d103d98cd9a4d0248bb1e446335430e2e25cdb7ba0263685e10f7a5ad0a6d602590ad85924958f95da02565be617d15f103af4e174b6b2d493a346c0830913"}, 0xd8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c7b000)) 2018/03/25 05:50:31 executing program 3: r0 = socket$inet(0xa, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000), &(0x7f00000000c0)=0x2ef) 2018/03/25 05:50:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x16) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x14, 0x20, 0xaff}, 0x14}, 0x1}, 0x0) 2018/03/25 05:50:31 executing program 4: keyctl$update(0x2, 0x0, &(0x7f0000000240), 0xffffffffffffff94) r0 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c63b111ccdbdeafb44a989e42834ed21756a853a83f0a25b79cb1b1d18c1ad080b2ba32c3b7c63069f582dc88bc0c1ee3060d2504a3c09bebe965ed9cb9c91349a312e22acae98d22c0c9df8729cbaefc14af82b76a2560ff6a05349de8a3c3f0fa8a8c4256156ef0daaaa0cbafbf1cf8c860839a04e18d80955b506dca6a96868426b91ddc0a980fd534dbd67a19a95f48b99cbc9e7ff187dc313120f0559f0fe64071a60f4ac4b708558b2f8d6d4613a0eda8d6d7c861a42b842b8717d389992047eb400cbee50fa77964b7d8fe2892019ce44", 0xd4, 0xfffffffffffffffa) keyctl$search(0xa, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, r1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f00000002c0)=""/4096) 2018/03/25 05:50:31 executing program 3: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) clock_settime(0x6, &(0x7f0000000000)={0x77359400}) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x0, {0x0, 0x10000}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x122, @time}) 2018/03/25 05:50:31 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xca, &(0x7f0000000000), 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1510c0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x0, 0x2710}, {r2, r3/1000+30000}}, 0x100) 2018/03/25 05:50:31 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) 2018/03/25 05:50:31 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x1010007fff) dup3(r1, r0, 0x0) fstat(r0, &(0x7f0000000140)) 2018/03/25 05:50:31 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x38812, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r1, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f0000002140)='em0*.]keyring!\x00', 0xf, 0x0) 2018/03/25 05:50:31 executing program 1: mkdir(&(0x7f0000000040)='./control/file0\x00', 0x20) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a5ff0)='./control/file0\x00', 0x0) open(&(0x7f00004f6000)='./control/file0\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000481ffc)) 2018/03/25 05:50:31 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000950000/0x3000)=nil, 0x3000, 0x0, 0x50, r0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000}) sendmmsg(r2, &(0x7f0000001480)=[{{&(0x7f0000000100)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)="f4023bdd66c37269d46a63b3f053b58e443cb2209c53563941e353c4e0e8f68b61fd0edee681e7aa", 0x28}, {&(0x7f00000001c0)="ac4474c99aee3162050ff5ae328b01affd604c10bbe5ec2a859e3696b0a9128a7ddf32f9bc1c66c522e8", 0x2a}], 0x2, 0x0, 0x0, 0x4008040}, 0x8}, {{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000240)="8caa8f23e049d2fe7a1a76901ea29bd4b166e956d80b13b0d661640a7d85aeaa735099974147d00ae601", 0x2a}], 0x1, &(0x7f00000002c0)=[{0x80, 0x18a, 0xff, "7a0d6b15eaf1bde054db6a8b71b9721db1bcecb3a028487794e224d0758014c76e2c76e1b92999091cef047ba8848f50a11a1500e2c40a38943ab026365ae79ba962bcba1b94e96ac718b0ece47de3d505ce3f7ff75f663717166a9a72ac3ee2a40ea7de2719ea97de0fdfda70"}, {0x50, 0x0, 0x1, "e92590544a42e76b13bd787a19d8dc064ee03a441a84dc9aa6deb07d826f797edbda0cca3de4ab8958faf14d3b0c9503ea2ae2a6681adfab4e"}, {0xa0, 0x100, 0x2, "c4ae539451fe191c9a53aa2431a985a27af358bc91815410ebddcad9c57e012f3397afefc59b69c2491afbc291daae685957a588d2b60bfb66931256e1aac96f4bbfbff0c91bb4adc6dcf7e1e1ad27d1b28911737fe3789e11cdb9f4bbe6de0a78ce07917c1788ebd8d8b7fbe175f28b3ebcb73dc9fa2db7b4411a50d6fe4d434a0484fded3d6568aa70cd1f5f"}, {0x70, 0x1ff, 0x1b7f, "2e1f683cbdaace29251e664dcfe482e5edc2f95f68377d317b9a27faa6e0bcafa2c37135905caf99ff20c4bd58e8814881950ef22925f1f520dac99ab0e6f611e24252bfe59a7dca868bdef58bc2add302cee785f893489917ab4dd031aa"}, {0x90, 0x11a, 0x5, "b01976399c8a2cd63edfc2612e110785a5b4a761d605cbc185ffbee45d461d9d7a78e072e8eca9c04765ab415e43f3638f3657f3ac200bb83f0d396a095506d5e272f0e89119b18c785a7282d63c9e23c3d7d1148cfedf5ac28653060ad7fd34609567ce306be480657602ebc1a0060b978d180a7a738cac47"}], 0x270, 0x8000}, 0x1000}, {{&(0x7f0000000540)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x80, &(0x7f0000000800)=[{&(0x7f00000005c0)="e58492d58ee4ee092f86593947bcf5aa514a1f23f7e37eae2010d739683e83fbd2c82f634046d6da53016f0dcb5d82a41d30deb792f8eac69edb600a55b8bfb376b038e03eeaa03bd9be3aad8c8115cfbf18607fd990ca3c8654cb7be07baa5a03abc91760a08c591e748221140a1ae4511f6a40867cbcbaf5af58c4e8f1693a762e80b96bfa2f2181021ed05265bf637016ac71f97299", 0x97}, {&(0x7f0000000680)="227aafe1d210663a03fee123b74458285df55866289b2172767e42ee7dbb8928a52fb8b60ea36aefe0d22334", 0x2c}, {&(0x7f00000006c0)="280c3e3601941de5051e21d66a8d9d3ddf7224beb13089df6500475fc6697f88718045", 0x23}, {&(0x7f0000000700)="31628194aa999bb166a2", 0xa}, {&(0x7f0000000740)="d733063d04675bb0b8a10ad2a21f1f26c6cb4790d16e8d96e3a443829ea9989bd00c7d3a1af5e3c75dda5c93a2db5c1dc0edc9cbf44f1d8e73a0d0c0e057cec2b32bb96bee40500de3d9e81c808d25a17adff6b0e0540602fd7b", 0x5a}, {&(0x7f00000007c0)="cd7c4f08e54a8b5a0c28202087c181d6847a46c529ce0029a9ffe4e618ad7af23d7f07da2902f7680fd6037a4d889d9bbb21a3b661d5", 0x36}], 0x6, &(0x7f0000000880)=[{0x90, 0x11f, 0x2, "6a836751e774b28d9508a291d33c331213198b922424cf4bd480c868af9639e4eb0bc85a340f211905be18599aca8cbad3a48944e1a5f6794019df9ce4cb9962a9c962d8d2fda7664d33ddf03251e541492a8a72b5899e495e8d7c63e4f769e4693142ca78c82dd508dc8e15f6d9cb4d835311f54375951ac1"}, {0xe0, 0x113, 0x1, "0018b9e1e2a6618169b05c0a5c94dd7b37ce67b259c70270c3ebf059ae4c5ac51f793541d6cb77e5e7cc2e9e4618359f99722da95030abec5dd6b4d0bb7507ecec869050c31abc867f8e3f83d21602d2716ba7e479ba032867d6010869682cfbb7ae4711ba39135a5adc990fc2c5917b21aa2b402f94a6e84191c1e0c1c1265fd94f03b31d0359c799abb4170fe867b733cbed15e1325c10c288dd8ef9073c7f287b14ece169f408b4ad660c1fd374196140844645951655bf3b13978d7bae1b1b25fafa84d9cc064d"}, {0x60, 0x102, 0x10000, "89947e07bbf80b5c821bc3a1473fb133a73c1fc6d9c1976a66993aa3544acb0cd17f01717d3c092098ae6575ede52ac2caad9d4e45597816024fe821ee246e7fe341f38e6e0e3be674437c7e2d2e1bd8"}, {0x28, 0x12b, 0x200, "e6a8783fd2bc1ad36ca3ad73e6573b7c004c6f50d2"}], 0x1f8, 0x80}, 0x1}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000a80)="12ee6db358568b0c7a9ec8faca304cc73a87541621e854a0ccfdb885ba6e577f07f11207d60e859504fd03169f5efa9347c1bdb94763218772c015c8285d54843a81995361ade3370e243708883ef54cc4995c79223a91880738f9eb2397d5f506296170cf32b7a5ce1bf6d6ef66eadd20026639ccb695a71cfe39de4de6ee0314b31098ba80b71fe8cb033d4ac303c7b550ff8cbda79121478a30815267982210a860cae1210bd2a11ccc7987b33f616da466d65d3ad5150781eac58f28a58ecd820f8e640f4617a832", 0xca}], 0x1, &(0x7f0000000bc0), 0x0, 0x4040}, 0x7}, {{&(0x7f0000000c00)=@nfc_llcp={0x27, 0x0, 0x2, 0x6, 0x4, 0x8, "520b1f406de462e722080119318ca7d10060e10a0d1762ecf302b68872acb84fef1c08b396690f7c44319898fe20028ac5da0dd9ae4e19577da434a49955d3", 0x2e}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000c80)="a2b0118ba4e3786da9171e17f242e7c802b5afeda548543d1fd2f0ec660a25270a7af3e5dac67e9d84e0f83b9af16f65f4a2d2", 0x33}], 0x1, &(0x7f0000000d00)=[{0xc0, 0x117, 0x6, "71f799922b0db4a84e7b5d777568dd2599b89deaa120180cd8316635cf2fd132bb7115b018a9e7ac104f4584201b4fc7afa9cd7b84047a9d697e8e8717f27591e5dbc83786a702babb95994d6ca2823006e1b4229f13a64e16dbff90c03371ca818169c9f3811c9d354fd03e36c455030d32b4d41abddd393cef80311dd1302c9d139e18c260afcd1e547c9d7d7705fb95887deffe5c4f727f9eae2764862e643bdb24a5ace12b9c91e3ab77c1"}], 0xc0, 0x4040000}, 0x3}, {{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000dc0)="e292d5395ee745ed5d498a42ce123bb40976a9c8898f1afaeb8d8cf052c83f5c413c5c946ce966d146790093b60796765efc6705d21ff23bc6ba20611a95bf6d35990897aaf52063fa51e6d8c24813c95041cfc46baa4dcff22ddaecca6ef0b19ce5ea367ea54ef70d222422ba6b6e85149d44f466d9bbfa666275b20561cf4ae0ce8c58143aea467fc382ae65ea6c9b36345633e84c804cc5a658880d3b86712b406a6bdc617deccfb83652243f0996931e788b37ae", 0xb6}, {&(0x7f0000000e80)="84307e4380a95adce1f185c0f4d75674cad7e5c21ea71a5dfa53d3399eaab45053008667c7862a582992a4ff61cb8abd2d0bbc806cddd68fe4c6cf96d1420ff1117972c082", 0x45}, {&(0x7f0000000f00)="1320647042c3be964c9bbc6f5919c90c57121c599a3d37e20965f2ed87e0201e5bf5775a0bafac971b131c1a33c2532921674f54bf8060ec1c5ab925b9e3a5249e29f465768116508bd4c4db22ece06fcc47e3e721ef289a540794a6b941ba37b606751dec", 0x65}, {&(0x7f0000000f80)="5a5e5b9610525974850ec98f28", 0xd}, {&(0x7f0000000fc0)="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", 0xfe}, {&(0x7f00000010c0)="120746ece787631b99d1c74a262395bb6451a177e5452080f6509c5bd98179880ead1a6801a243890ff776618e126af1de6dd80d0c3e350a00ea065a36c107962d293647b9dd7e7a200e53cad3d726eddf6d273dfb9392bacd81850c0f57b52479ed868c6b4fdec7c0dbd96eed5a210f72eb00e672fd424acc225c", 0x7b}, {&(0x7f0000001140)="452d944ad04c22e161b5c4a8f4470410001088ad547bf7171f43a2d8194cf5983131ef759848a939487b38b9942e27d7171d9d9b45bb23067898f4ae", 0x3c}, {&(0x7f0000001180)="e15c688c347b2b9e81a88e1a237f569e2d9d73502b91026120c691e5467dd0d69e1762a7c433ae4d8a33c71c4eba88a834862c8a73908d72bcc1f4f79e8242a96eb8b75a7eeb3e7bea8c19b796ebd864b887bbec53132d1a62061b49b644ba39169fe5a3f6a781ab5b9d9f29c5a5957991c14f0390d99981df43238e23f9db3e5a49af01928b32756db4c680ef42b6f07b7722b915f18c85cd570c37f3002fd8e2f3a4d6a748dc52daa774f36cf82cf301b47973", 0xb4}, {&(0x7f0000001240)="28cec6b55f9f68088861542fe9192bed2e10665935e963ffe489597a272687d864b03dd6ed92127b8ddde8ac579186a2c82cecd0657e3f1347e5af43e2f0240f9f8ee5829f390c315af53034ab9fc21ebf350aff65d81f1b5798c726a53211bbf8b4772931b09d4043fc3362c5a2b8d7d1e22e402a6067ff", 0x78}, {&(0x7f00000012c0)="7b9858c3fb88ab685185c226d49bf0daff5d4d725b64dbae28360e874c5810cbd85d427f35c96c60a23e296eb50b86d1d8a6e8c2318728382cdc70c28ba81c0305ec21096032b943b2f5eef49d4e74ab645976494467d9ea1dbd189979ba4b3a5b778fb836a883d107432992fe5e83e3a0b91f9ecb1c37796c54bb27d1c5c87afe06895f3bf9ea543820c8f5eabc9587cd832e0281d49290cf69f8e8ae607eeaef679adbf798c63c1da58f40e94d063ec01a81bd54b00fab691b5568b320cf57b0c0d34570f4ca05277f63204cc09954f506f8066912952cfa356166f9e80bc9e38b55bb11ad1ea6a80841b0a5427736", 0xf0}], 0xa, &(0x7f0000001900)=[{0x88, 0x19f, 0x7, "4e500d53c8fa4e83cc38814c4989acca483893d154a19a00fbe069c917b1167aea0ea120feb4a0ce0335ff0cf12740ea77fa6167ee0931594ded0ca9b46f4bf7135334e949ffbdc1b73f5c7ebb1b6793e63c0e7f43777a123daf25f7a93291e3e9dad2d996ac12b4b61bbc64baf312d20da375"}, {0x1010, 0x11f, 0x9, "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{0x50, 0x107, 0x4, "20591e6dc9101235e61f35960fac349376d2cb8aa14f597eecc74ecd05b0cffcec1c39d3d760c0b4b74c4245fe6726e3e0441b2439309eaeea83edff36"}, {0x48, 0x112, 0x4, "fa841cc49aad1534699044c90d5576ac206f7777854d9e155d1ce08b9fc62e6746e95c731d8daffe8b90377bfd778c13ed73f909c4d7"}, {0xf0, 0x105, 0xffffffff, "a19fe27aabad421dbd52776ed3b89d33e1d7eab3b645111479c3c6a97643c5a6cce88d7db4d6186b7f35f7f6dd01cad98ba7bfc9577d2bef4c6d84ba3236c9b8e6800368f5097dd45987de7dd3c71c6017ef1991c46cc112ca49a0beb7d37b4426fc410198f8d618db9ece68f80376a619b44cb156e56f2d6c039c617948d6f66f2073ccfecfef23b23de3889d3cdcecea9417e97cab77770b720996c83d0e73cca47941931bba00d3f846918d22af021c5c6a0e28e258e543031f40a1d6f14ac84d9ac43c1d336ebb514c0e0d6e38285f78e6eb8a79565169c2879749"}, {0x68, 0x10d, 0x81, "df26249572abb811027c303307f64ebb6d04aff5582dfe16e06f65f2717fd1a07c9432f0167c5ee15aea250cd2c82cb19ea93a941153574fd6f6c37b75debe2350316009e8b63d81b0b6b9cdbf6c9662cf19747e622a0c72"}], 0x1288}, 0x4}], 0x6, 0x1) mmap(&(0x7f000094c000/0x10000)=nil, 0x10000, 0xc, 0x2010, r0, 0x0) fchdir(r2) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x13, &(0x7f00000018c0)="d3", 0x1) 2018/03/25 05:50:31 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0xe, 0x10, "d594e7eb5779ea39e1b378072ae3cccad158d0b3d33e038272d2d9e863355230e1941e01796b9e1e4ff0365e58520d22bbca0c88388ae5ae321434ca3cc5931a", "5773717c3dce26f23bbcde648a14f081cbedd4f8e234817632d0679061c940c0", [0x7ff, 0x7fff]}) clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000003ffc), &(0x7f0000002000)) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000002ff9), 0xc1000006, 0x0) 2018/03/25 05:50:31 executing program 7: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) timerfd_gettime(r0, &(0x7f0000d93000)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x7f, 0x4) readv(r0, &(0x7f00009aefe0)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x84081, 0x0) 2018/03/25 05:50:31 executing program 5: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f00000000c0)=@ethtool_cmd={0x18}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) fchown(r0, r1, r2) 2018/03/25 05:50:31 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4206, r1) 2018/03/25 05:50:31 executing program 1: r0 = socket$inet(0x2, 0x80000, 0xffffffffffffffff) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x1008000000000004, 0x4) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x800000000, 0x3, 0x2000}, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) 2018/03/25 05:50:31 executing program 0: clock_getres(0xfffffffffffff7fb, &(0x7f0000c30000)) 2018/03/25 05:50:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x20000000002e, &(0x7f0000000140)={0x1, {{0x2, 0x100000000004, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) prctl$getname(0x10, &(0x7f0000000000)=""/59) 2018/03/25 05:50:31 executing program 7: clone(0x103002, &(0x7f0000000080)='0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000040), &(0x7f0000000100), &(0x7f00000001c0)="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") 2018/03/25 05:50:31 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'tunl0\x00', 0x8001}) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r1, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) 2018/03/25 05:50:31 executing program 5: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='ns/net\x00') fcntl$getflags(r1, 0x0) 2018/03/25 05:50:31 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2}, 0x331) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r1, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f00000003c0)="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", 0x100, 0x0) 2018/03/25 05:50:31 executing program 2: unshare(0x400) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) timer_create(0x5, &(0x7f0000000180)={0x0, 0x2d, 0x2, @thr={&(0x7f0000000000)="fe1ac3d2bbf192d9b8263d7fe8f34ec4373457134c4eae3b0c386c6fd7718bd30fafef50e807cfdb9e517e88f9774b8267b4ce4b4641fb625254667e12454a59074747571e7557e051d133162b0fb1e56f1f93e4985589ba1f7050d104c0f14afa2db3b2f9f63dd2369f8fead5a805d6b6c989385e55811dfe64b1fa60047435fb491f41835b62c2f2b051153115910fba2838bfc28c6d296689ac1b5d0b8e3c5b34a608c7c7040cf312d69713934d248d4ad7b12d26c86676923c4dd7b614b89b0ac35bbb530968d1920a3215b3875d1684b1bcb1a3debaac62f03eb5c5401e4f0b8b8631f58541bca38c", &(0x7f0000000100)="7adc5426a3eef92bf4942ceb0b9caa4acb2cfab9054f22bc92a59225c1f26a174dd936addb20a4949e27ee023cc4c8669105b333ef13592b38ef0c3872019dd8319419"}}, &(0x7f00000001c0)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0xd6, "68b843b59468951aa7fea0011f49caeac090a616b27e241af0319eb8a90200217214522af163eae8b1bb42c6ef165db40bdd50ec73cfaf19fea84884261a7c74cadb719bd4e002f2c8a14fe259b7acf45a1d7c921ba5ee216c7e1a848a61a7003eea6d9feff70b87577affeff12f78a9cae667a82c1e1d7c25bbf16cd8db81ebde4a8dcece52995c232a0c122adc36ef3f6101e6a93d6e96e9110fdc45d29a9040e04486906d95ac5055e792a5e5af1bd300e9b538c9fc824f7b43bc6bade43eada0b06cdae3c60353289c38538e9073dbb656bb4a9b"}, &(0x7f0000000340)=0xde) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000380)={r2, 0x7fffffff, 0x30, 0x463f14df, 0x1ff}, &(0x7f00000003c0)=0x18) 2018/03/25 05:50:31 executing program 0: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x30d) 2018/03/25 05:50:31 executing program 7: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) capset(&(0x7f0000000140)={0x19980330}, &(0x7f0000000100)={0x3, 0x2, 0x0, 0x2}) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0/file1\x00') 2018/03/25 05:50:31 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x7) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x4604) ioctl$TCFLSH(r0, 0x540b, 0x0) socketpair$inet(0x2, 0x1, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x9d68}, 0x8) 2018/03/25 05:50:31 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @local}, @in=@dev}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000000c0)=0x8001) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x0) 2018/03/25 05:50:31 executing program 7: 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$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) recvfrom$packet(r2, &(0x7f0000000080)=""/196, 0xc4, 0x2000, &(0x7f0000000200)={0x11, 0x19, r3, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) shutdown(r0, 0x0) sendmsg(r0, &(0x7f0000392fe4)={&(0x7f0000a04ff0)=ANY=[], 0x0, &(0x7f00001c8000)=[{&(0x7f0000556000)="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", 0x218}], 0x1, &(0x7f00006ee000)}, 0x4008810) close(r0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), 0x4) 2018/03/25 05:50:31 executing program 4: fanotify_mark(0xffffffffffffffff, 0x1, 0x20000, 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00') 2018/03/25 05:50:31 executing program 2: add_key(&(0x7f0000000ff8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)='.', 0x1, 0xfffffffffffffffc) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x40) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000040)=""/89) 2018/03/25 05:50:31 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff}) r1 = epoll_create1(0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000304000)) epoll_wait(r2, &(0x7f0000eebff4)=[{}], 0x1, 0x454) munmap(&(0x7f00009ff000/0x600000)=nil, 0x600000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000321000)={0xbfffffffc000000d}) 2018/03/25 05:50:31 executing program 6: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) recvmmsg(r0, &(0x7f0000004c40)=[{{&(0x7f0000000100)=@generic, 0x80, &(0x7f0000000580)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000180)=""/14, 0xe}, {&(0x7f00000001c0)=""/116, 0x74}, {&(0x7f0000000240)=""/152, 0x98}, {&(0x7f0000000300)=""/60, 0x3c}, {&(0x7f0000000340)=""/61, 0x3d}, {&(0x7f0000000380)=""/236, 0xec}, {&(0x7f0000000480)=""/90, 0x5a}, {&(0x7f0000000500)=""/108, 0x6c}], 0x9, &(0x7f0000000640)=""/14, 0xe, 0x20}, 0x9117}, {{&(0x7f0000000680)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000700)=""/76, 0x4c}, {&(0x7f0000000780)=""/61, 0x3d}, {&(0x7f00000007c0)=""/149, 0x95}, {&(0x7f0000000880)=""/43, 0x2b}, {&(0x7f00000008c0)=""/61, 0x3d}, {&(0x7f0000000900)=""/254, 0xfe}, {&(0x7f0000000a00)=""/235, 0xeb}, {&(0x7f0000000b00)=""/122, 0x7a}], 0x8, &(0x7f0000000c00)=""/75, 0x4b, 0x3}, 0x6f64}, {{&(0x7f0000000c80)=@nl, 0x80, &(0x7f00000030c0)=[{&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000d00)=""/61, 0x3d}, {&(0x7f0000000d40)=""/150, 0x96}, {&(0x7f0000000e00)=""/220, 0xdc}, {&(0x7f0000003000)=""/134, 0x86}], 0x5, &(0x7f0000003140)=""/179, 0xb3, 0x859}, 0x7fff}, {{0x0, 0x0, &(0x7f0000003640)=[{&(0x7f0000003200)=""/178, 0xb2}, {&(0x7f00000032c0)=""/69, 0x45}, {&(0x7f0000003340)=""/255, 0xff}, {&(0x7f0000003440)=""/82, 0x52}, {&(0x7f00000034c0)=""/111, 0x6f}, {&(0x7f0000003540)=""/233, 0xe9}], 0x6, &(0x7f00000036c0)=""/143, 0x8f, 0x9}, 0x1}, {{&(0x7f0000003780)=@alg, 0x80, &(0x7f0000003840)=[{&(0x7f0000003800)=""/35, 0x23}], 0x1, &(0x7f0000003880)=""/46, 0x2e, 0x8f}}, {{&(0x7f00000038c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000004b40)=[{&(0x7f0000003940)=""/84, 0x54}, {&(0x7f00000039c0)=""/75, 0x4b}, {&(0x7f0000003a40)=""/1, 0x1}, {&(0x7f0000003a80)=""/179, 0xb3}, {&(0x7f0000003b40)=""/4096, 0x1000}], 0x5, &(0x7f0000004bc0)=""/97, 0x61, 0x4}, 0x7}], 0x6, 0x60, &(0x7f0000004dc0)={0x77359400}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004ec0)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000040)={0xffffffffffffffff, 0x3}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000004e00)={0x7b7, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x88) clock_adjtime(0x0, &(0x7f0000000f30)={0xa46d}) 2018/03/25 05:50:31 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) sendmmsg(r0, &(0x7f0000001440)=[{{&(0x7f0000000100)=@ethernet={0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000002c0)="4d39705ae1e0b8d2efc6531d9591faf8162180aa7589f9e2e0a709f7db54d960921421238c0f87af11886685a8e9527fd0c4f09fdf671acc704b7b998002084dce0c8b41cac24492ce73fea451a06f8a34938c07d96c0ff832fc36324b75a1746226cdc1545da0d81582c0e0702f7474ac233dcf66fd48c74f1ef474772fb520e380e889eca9eaf3de3d6c186f1b41d163243fe9c549616d3d91f8da36b5b978860e7dc008f97ea8e38891910634f4f50f68a066111ad9365644a9d133b69cb675ff79", 0xc3}, {&(0x7f0000000180)="1dca445bfffd7f3c020cef6531fc5bbb3b5ce1eb1689ac1a4ab8586fb8a25f43fb30ff94c09268d6f0e2f75eeb5ea2f3712e72", 0x33}, {&(0x7f00000003c0)="a1928cbbfe0ae90e1a5e8514c310f8e5b702983820ef5957468eaec0f8b29bed23947f7f7d9f2edc122879173c0c51bde33bd36b6ce12a884de8f035ec82aeeee9887ee6814da2b55fc5ed916c46aa9f", 0x50}, {&(0x7f0000000440)="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", 0x1000}], 0x4, 0x0, 0x0, 0x4004814}, 0x100000001}], 0x1, 0x20000000) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp, &(0x7f0000000080)=0x80, 0x80000) accept4$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x80000) r2 = syz_open_dev$loop(&(0x7f0000640000)='/dev/loop#\x00', 0x0, 0x2) pread64(r2, &(0x7f0000000200)=""/156, 0x1ca, 0x0) 2018/03/25 05:50:31 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000e7a000)) 2018/03/25 05:50:31 executing program 1: r0 = getpid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r0}) r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x80) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffc, 0x80da14, 0x5, 0x20000000}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/03/25 05:50:31 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000002c0)={0x7, 0x200, 0x0, 0xee, &(0x7f0000000040)=""/238, 0xf1, &(0x7f0000000140)=""/241, 0x45, &(0x7f0000000240)=""/69}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000300)=""/134, &(0x7f00000003c0)=0x86) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000a5effc)={0x0, 0xfffffffffffffffc}, 0x4) 2018/03/25 05:50:31 executing program 2: r0 = memfd_create(&(0x7f0000001000)="2baa5b776c616e3147504c70707030706f7369785f61636c5f61636365737347504c76626f786e657430292573797374656d00", 0x2) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x4011, r0, 0x400000000000000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8, 0x80010, r0, 0x0) read(r0, &(0x7f0000000000)=""/196, 0xc4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r2 = getegid() fchown(r0, r1, r2) 2018/03/25 05:50:31 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000002004e20ad1400000000000000000000000000000000000000000000e1ffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009300000000000000000000000000"], 0x98) 2018/03/25 05:50:31 executing program 6: r0 = socket(0x1, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20}}}, 0x8c) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) [ 72.453650] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/25 05:50:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getrlimit(0xf, &(0x7f0000000000)) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000040)=0x400000000000041, 0xff0e) recvfrom$inet(r0, &(0x7f0000f83f3e)=""/194, 0xc2, 0x2, &(0x7f0000a3b000)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) 2018/03/25 05:50:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000000e000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000016ffc)=0x2, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) listen(r0, 0x0) listen(r2, 0x0) r3 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="574d54c7a5bcb572fda309c4b5050804b5b5e32d667ec4d40ae0961279c38a53955c3dbc6b740e358ab10258b4af710b4b899b8eb769246d98de1dc8ecaf729f45bf03", 0x43, 0xfffffffffffffffc) keyctl$describe(0x6, r3, &(0x7f0000000100)=""/146, 0x92) 2018/03/25 05:50:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20014, r1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="2f295d200000000100000000010000000000045631f6c68a3479387bdbd82925a26506942b3a4481039320d58467857aec394bb1ab4ca6a34290e802655b639b94fccffb994241c7b21cef86b4df605ec022da95767a5f23f80e6d47e93a3867cda1cfd53d6d95c7b368b978465b8e3ba57e39fbade9a26673b0d4cbcae7f64de63b6d64398d41b340d9ad64db6b73c6e6d378a997505834ec041743a8848c94318832"], 0x14) ioctl$fiemap(r0, 0x40086610, &(0x7f0000000080)) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/03/25 05:50:31 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000240)={0xfffffffffffff000, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) read(r0, &(0x7f0000000000)=""/216, 0xd8) 2018/03/25 05:50:31 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000000)={0x2b65, 0x5, 0x8, 0x0, 0x24f8, 0x6, 0x0, 0x14, 0x3, 0x7, 0x8}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000017c0)) getresuid(&(0x7f0000003cc0), &(0x7f0000003d00), &(0x7f0000003d40)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004200)={{{@in6, @in=@loopback}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000004300)=0xe8) lstat(&(0x7f0000004340)='./file0\x00', &(0x7f0000004380)) fstat(0xffffffffffffffff, &(0x7f0000004440)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000044c0)={0x0}, &(0x7f0000004500)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x2, 0x7ff, 0x0, r2}) pwritev(r1, &(0x7f0000000040)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x2, 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/25 05:50:31 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x40}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x8, "f5557eb25fabef35"}, &(0x7f0000000180)=0x10) socket$unix(0x1, 0x2, 0x0) r2 = socket(0x1000000010, 0x802, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000001c0)={'raw\x00', 0x3, [{}, {}, {}]}, 0xfd6a) sendmsg$nl_route(r2, &(0x7f000022b000)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)=@newneigh={0x24, 0x1c, 0x303, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x28}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0xffffffffffffff20}, 0x1}, 0x40000) 2018/03/25 05:50:31 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x492000, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0xa0) inotify_rm_watch(r1, r2) 2018/03/25 05:50:31 executing program 1: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/4096) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000001040)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e21, @multicast2=0xe0000002}, 'ifb0\x00'}) mknod(&(0x7f00000010c0)='./file0\x00', 0x918, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000001100)) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000e4c000), &(0x7f0000138000)) ioctl$TCSBRKP(r1, 0x5425, 0x2) 2018/03/25 05:50:31 executing program 0: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x8001) r2 = dup2(r1, r0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000100)=""/152, &(0x7f00000001c0)=0x98) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "0000da00001effe3", "a6e7fd491ca077ef11ae80ffea002000000004002ecd959baa11b50700000001"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {0x6}, {}, @addr}], 0x60) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0xfffffffffffffff7, 0x7fff, 0x6bc], 0x4, 0x4, 0x4, 0x3, 0xfffffffffffffff8, 0x731, {0x2, 0x7, 0x3fd, 0x0, 0x40800, 0x1, 0x5, 0x17c20409, 0x9, 0x5, 0x10001, 0x4, 0x2, 0x7ff, "cfd52395d8d892bf49c2165fc74fd112b09e3e66b85850a4125f46a6886bd523"}}) ioctl$TCGETS(r0, 0x5401, &(0x7f00000000c0)) 2018/03/25 05:50:31 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xfffffffffffffce8, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206000000a84309692500080004000c001000ca8a9848a3c728f1c46b7bf7e53d31afc11338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x2b8, &(0x7f0000004000)}, 0x0) recvmmsg(r0, &(0x7f0000006880)=[{{0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f0000001c80)=""/17, 0x11}, {&(0x7f0000001cc0)=""/12, 0xc}], 0x2, &(0x7f0000001d40)=""/61, 0x3d, 0x6}, 0x1}, {{&(0x7f0000001d80)=@in6, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000001e00)=""/163, 0xa3}], 0x2, &(0x7f0000001f00)=""/146, 0x92, 0x1}, 0x7}, {{&(0x7f0000004040)=@generic, 0x80, &(0x7f00000042c0)=[{&(0x7f00000040c0)=""/192, 0xc0}, {&(0x7f0000004180)=""/74, 0x4a}, {&(0x7f0000004200)=""/179, 0xb3}, {&(0x7f0000001fc0)=""/62, 0x3e}], 0x4, &(0x7f0000004300)=""/125, 0x7d, 0xffffffffffffff2a}, 0x8}, {{&(0x7f0000004380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000005700)=[{&(0x7f0000004400)=""/196, 0xc4}, {&(0x7f0000004500)=""/246, 0xf6}, {&(0x7f0000004600)=""/124, 0x7c}, {&(0x7f0000004680)=""/4096, 0x1000}, {&(0x7f0000005680)=""/93, 0x5d}], 0x5, &(0x7f0000005780)=""/66, 0x42, 0x400}, 0x8001}, {{&(0x7f0000005800)=@nl, 0x80, &(0x7f0000005c80)=[{&(0x7f0000005880)=""/21, 0x15}, {&(0x7f00000058c0)=""/209, 0xd1}, {&(0x7f00000059c0)=""/147, 0x93}, {&(0x7f0000005a80)=""/157, 0x9d}, {&(0x7f0000005b40)=""/82, 0x52}, {&(0x7f0000005bc0)=""/115, 0x73}, {&(0x7f0000005c40)=""/55, 0x37}], 0x7, &(0x7f0000005d00)=""/37, 0x25, 0x2}, 0x8}, {{&(0x7f0000005d40)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000006100)=[{&(0x7f0000005dc0)=""/62, 0x3e}, {&(0x7f0000005e00)=""/73, 0x49}, {&(0x7f0000005e80)=""/12, 0xc}, {&(0x7f0000005ec0)=""/130, 0x82}, {&(0x7f0000005f80)=""/216, 0xd8}, {&(0x7f0000006080)=""/9, 0x9}, {&(0x7f00000060c0)=""/58, 0x3a}], 0x7, &(0x7f0000006180)=""/193, 0xc1}, 0x9}, {{&(0x7f0000006280)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000006740)=[{&(0x7f0000006300)=""/11, 0xb}, {&(0x7f0000006340)=""/69, 0x45}, {&(0x7f00000063c0)=""/101, 0x65}, {&(0x7f0000006440)=""/106, 0x6a}, {&(0x7f00000064c0)=""/52, 0x34}, {&(0x7f0000006500)=""/199, 0xc7}, {&(0x7f0000006600)=""/151, 0x97}, {&(0x7f00000066c0)=""/5, 0x5}, {&(0x7f0000006700)=""/29, 0x1d}], 0x9, &(0x7f0000006800)=""/98, 0x62, 0x1f}, 0x1f6}], 0x7, 0x100, &(0x7f0000006a40)={0x0, 0x1c9c380}) accept4$unix(r1, &(0x7f0000006a80)=@abs, &(0x7f0000006b00)=0x6e, 0x800) 2018/03/25 05:50:31 executing program 3: r0 = socket$inet6(0xa, 0x2100004000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x0) 2018/03/25 05:50:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000325000)=0x11, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'bond0\x00', 0x9}) [ 72.628961] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 72.636707] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 72.636746] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 72.651962] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 72.659623] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 72.667624] Buffer I/O error on dev loop0, logical block 4, lost async page write 2018/03/25 05:50:32 executing program 4: r0 = socket$inet6(0xa, 0x800, 0x711) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000001c0)) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000003680)=@in={0x2, 0x0, @dev={0xac, 0x14}}, 0x80, &(0x7f0000003700), 0xfffffffffffff14, &(0x7f0000000100)=ANY=[@ANYBLOB="10eeffffff0000000000000000000000"], 0x10}}], 0x2, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000140)={{0x0, 0x989680}}, &(0x7f0000000180)) 2018/03/25 05:50:32 executing program 0: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x8000, 0x0, 0x0, 0x0, 0x7fffffff}) mknod(&(0x7f000068bff2)='./file0/file0\x00', 0x0, 0x0) 2018/03/25 05:50:32 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00002b2ffc)) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) 2018/03/25 05:50:32 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="280000000000000029000000020000002b07de2fd0846bc096364ffde3d917e38200fffffff10000a80977df84e21580da33e75b8b2e4243841779c661f159fa7836e682a1588179d2d8f545e792281d3ff2c83d80df322fb7a9054fd919a35af21043e5427b"], 0x28}}], 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x54) sendto$inet6(r0, &(0x7f0000000100)="a2dd29cc9c14eb8e583499b94468be2ab979fc40614ac16765f0c5e9c60e800a4263f9f748ab73c89536cf6b24bba66b694118d1f23b0878fc3e0b3015836be64ff24f722274e1446d52040a7e9dff935f4d7f9df6270967096c15542642d2298a7a96e8e757c8081bac2ce70599aa6bb88da6707042f3ab1dee8116f79ce9a6e79941cce3e7d8575636bddf8f6f6aa801b207a5875209860863795607f52035fb2fe5c297dbfa0eaf8b501ccc0d19df840fc87f1187b721880dfe58731b91cbc36f87ee7fe1ef8e9acfeaa97a45986d55b193ad9c630a853cd19f049c530aa5367be35bcf6d22bf90a37247e2a746bce4aeaad19176688d", 0xf8, 0x4000005, &(0x7f0000000200)={0xa, 0x4e22, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) 2018/03/25 05:50:32 executing program 5: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mount(&(0x7f0000000240)='./file1\x00', &(0x7f0000000180)='./file0\x00', &(0x7f000000c000)='9p\x00', 0x0, &(0x7f00000000c0)) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) chdir(&(0x7f0000000000)='./file1\x00') 2018/03/25 05:50:32 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='oom_score\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001180)={0x0, 0x1000, "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"}, &(0x7f00000021c0)=0x1008) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000002300)) sendmsg$inet_sctp(r1, &(0x7f00000022c0)={&(0x7f0000000080)=@in6={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x96e0}, 0x1c, &(0x7f0000001140)=[{&(0x7f00000000c0)="090b10b2e7138a775cfab778926ac28e919b544960b8934b361af2e1e81166702f1924ea1017bb1d9ec7547b1fdb47e51b8bdf4be83ff94725bb4fd7c70ccc9c1f45caf75e056f933b3a72d29a87683b735731c636170850fe37e3", 0x5b}, {&(0x7f0000000140)="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", 0x1000}], 0x2, &(0x7f0000002200)=[@init={0x18, 0x84, 0x0, {0x7, 0x2, 0x8210, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x8, 0x8, 0x20, 0x1f, 0x7ff, 0x82, 0x4, r2}}, @init={0x18, 0x84, 0x0, {0x100, 0x0, 0x400, 0x4}}], 0x90, 0x1}, 0x4) fcntl$setstatus(r0, 0x4, 0x2800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000023c0)={r2, 0x5c, &(0x7f0000002340)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}]}, &(0x7f0000002400)=0x10) write(r0, &(0x7f0000000000)="02900662dba65d9c74ea0404a80dbd71", 0x10) 2018/03/25 05:50:32 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000340)={@dev={0xfe, 0x80}}, 0x1) r1 = socket$packet(0x11, 0x407fffffff, 0x300) r2 = syz_open_dev$tun(&(0x7f0000000580)='/dev/net/tun\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f00000001c0)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x200, 0x5, 0x48c, 0x100000000, 0x100, 0x0, 0x7fffffff, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0xbc24, 0x80000000, 0x2, 0x5, 0x8}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=r3, @ANYBLOB="ea000000c46a4d13fc083f58121a59d703e38613cdc1f5678d421d5356fd2d32384b6a6312b4be43dc69659967821f61921febeb9461dead013ebc778a9ea502838296975882ea958a67714908b6291b2ba9ad61277e0599e3217c8fe9611c44b2312e1b4bc9938fcb069bf1c11cd56b8d3c1edc1b2993b7144ef52aff1503012acc200013601f4be89e08017ce474939a6302d2ddef9cbc3574d6d532b7bb9533cb7922089df207f35d891b6eadb1f41a3bee684dcf861987b6065a8973b82844b55e0797666d982834f020556451b26d8ad78be8bb3a4f1cdd2fa1b143f8f95fe197ecbd8e781db54c234218c6d1e47b"], &(0x7f0000000300)=0xf2) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x0, 0x2710}}) r4 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000180)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) r5 = dup3(r4, r2, 0x80000) getsockopt$nfc_llcp(r5, 0x118, 0x3, &(0x7f00000005c0)=""/4096, 0x1000) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/25 05:50:32 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') sendmmsg$nfc_llcp(r0, &(0x7f0000005440)=[{&(0x7f0000000040)={0x27, 0x0, 0x1, 0x4, 0x8, 0x80000000, "f900047566b939eec81ba334189e8fb89e6178eb073a9301e406162e826a94e634694c602187f8f568530dd22cd9b5c4591916aca39d4ee0e011c124dbc986", 0x18}, 0x60, &(0x7f0000000300)=[{&(0x7f00000000c0)="608656b7e4c473d075f1f672f530e475bec00abf536772c802128cec9832f33f5560b6cadd54e422823e27061b51", 0x2e}, {&(0x7f0000000100)="5ff186f4bedbe28f759a4175be17e7f3a482ed60d232b3e40f85b4d860b105d3bbe487fbbb61a6bd59641e700a6dbf9861fdadc7f9726546e12279f07c5542dfaaa2ef382e1d9a6ee247f651a065fb558c1ee473e09f47242a388169e4863a4670062644ea8d76ad583511abab1a518d43eced268108ebcc16ffa061a0e6b8e54d1b772cb7981b381090e56c3f3ec7a80291ead27399fb356fb86d58915bbeb654df53e94278a526b98b04aaa15d61999ef807ddef49266c883ea89a38f73c46f6264a9b6f25e38d807761faae067a2b137e92134e12de8d404f460ce46f7a5a345ddae2f0e381ff", 0xe8}, {&(0x7f0000000200)="7ff8aff5387c753873bfa143d511175db2e73bebaf88f2e35d0a66a14023e87d86764075188cda474ac21c8dfe9e3c33637fed8b3ce9f9ea12d6629ab516c8c16d5aeeb04b1444ab5970dce7471f2df90bb0337f712415ffd29d4818ee43e1b262adbca7df12c406446e074c13078ee19575fb6653150221bd319af268b4a02a6005534b94fd0d58b1eaf5edcd58790b77dfcad96f2012ad8b3e12f4a5b88df3fbdde3f3ccde46136087a0a8eea6a5b67153bc47575a8e780372236788dcca63188cc847ee8da7c051", 0xc9}], 0x3, &(0x7f0000000340)={0x28, 0x113, 0x6, "a16ef998cf7d170376cd95053f130d40113e1e8742a0d7"}, 0x28, 0x24008000}, {&(0x7f0000000380)={0x27, 0x0, 0x0, 0x7, 0x7, 0x9, "352a0a7a63bdd46e33e018dbffb689e31c65993cfe2a29148e55f89d9c6c268ba36a1b8d45292c2d12ba9c7050a1f79bd66b2b07be33638ad32609d44e6aad", 0x1a}, 0x60, &(0x7f0000000540)=[{&(0x7f0000000400)="27bec684cccab0f22c3b708109b97efe07903f034bfa034aeadb89a1cf56538de25af798f0828f644dd677395503c0b7591e4fe295536c4b9cab27bd977c814c8971d11ec07484b0783a86da07e4783225d27680364b8ea43a16d1ee9c0711b8b89ce47973ece4116b8cb2144cccfc12028d5e93ce053b8f407b12b406fe05fa682eb2e586f6fe20ee43e394a6a1b3f3f8f78c3aff6f577078fdc858b389306cb75a36fddd4fb01930e67b91fc9e570885d4b123c9c1d46b26a554ab655b56e594dd95158b68553f50a1b24923fef6ccab7ad73f259b25afc6a9e6109ef9d9308eba69", 0xe3}, {&(0x7f0000000500)="b0ba396a31ab6bd4520d9ba86deefa4b3292da1cd5a4f587b6e358c2509b42480d0bf1ac60c7a6e4a1218f93afb1aa", 0x2f}], 0x2, &(0x7f0000000580)={0x1010, 0x119, 0x0, "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"}, 0x1010, 0x4004004}, {&(0x7f00000015c0)={0x27, 0x1, 0x1, 0x7, 0xffffffffffff7438, 0xffffffff, "cb20095f23f8fe4f4e112463c9a0b15f3b673fce5bed1395e2482bf260feb611733f6ecc0963d97648a5b59d5a43526dae7e6cd52df48afb3671787618213b", 0xe}, 0x60, &(0x7f0000001840)=[{&(0x7f0000001640)="1f1be75bda88e29e3128f19be8934aaa297c97a8c856dd7bf551323fd535a6610d4a450a6e781e09ccf102b00286a92ae34274db7cc5990237cb1d72f7f3fd5c15d4520de4d7ba87335d730c91f17512be6c036716c79d01480b87651614ff6b81c4baab13897b92de1ee34a09ac2e618fb2c970484327a6d39dfd279a6f4584a4a95fc48f839aab9d76a31ff50010fb99afd3d6b60fc941072267590ffb83e44ed9fa4a859114ac4b842efb60326b8524d272dc7fef62478b4962ea9a06685873aa11f08aa5c645f98e4d1d96b2c01c4aea841a0167c425615699f83bd18cdc66ed78ed2ef4d7df63a36e", 0xeb}, {&(0x7f0000001740)="10bdd72a66831aa55edf49ba1472e1bd02f5e2404bd3ad91f4d60bd103642ffb315dbd83c7129c63059ff7a09033ac6b", 0x30}, {&(0x7f0000001780)="88c5fa3ab5c6c61b026e36a0e9bb49a8c322aae4a52c209e50eed2ff6d12539f440e82bba7575d8163190718b008d80f9b7a7eb945f3216c1c8854311cc4ee2e10cece45853d65b256676cff3ff67c172172805d234e3b4eea1a2028", 0x5c}, {&(0x7f0000001800)="4b80dfacfcdf6b11873a4420009c3b3c10cc4cec596e73d1cdcb757c385b0561f2023c7bcd28696ffd09b509629ced8f6bcd34986bbd1de6f09eef569bced9", 0x3f}], 0x4, &(0x7f0000001880)={0xe0, 0x11, 0x80000001, "bcb34a99252cc2bc6ed770e79e39a01bd87f081a0a7851141281967843117a70843e9800f366ac9e8e7e485bedbc65cad8b1a47e7067e1c5f4400b3fdffd035ed16550e6f5bd212017a71347af8b4ba12cda638827f980accfa72bdc3d1565da5ee05f8e9a7f4e3fd1f1ec9bb47dd88f42dd03aa4d94c0f168d8483fe97e8d4dcf5ba82c629c4fd5b586f9d4c992dfd4902932623570c42fb662d993ced6bf9e457af01aaf0f98588d65770edc1ae1a8a799acd4759ddd256bb78bcc9b6d451bdb1cd02a84e975632221d85b31aa89"}, 0xe0, 0x20000004}, {&(0x7f0000001980)={0x27, 0x0, 0x0, 0x7, 0x1f, 0x1, "c8b3028fd64ef85317d1a661827d0d3ae6d885dc720b8ed91efe54f83c9a6cb9dae5096ab16766ce9c006a38e43d917c9ffe1b1a73eac4e5584c880c538193", 0x2e}, 0x60, &(0x7f0000001d80)=[{&(0x7f0000001a00)="0169b14f07ac05b1dcec0597671c8b2f42448fa83450ebec5e1594ca28989eec75d0452f79f8f93ae816cb9653c22c44013bc730f7d99b5f275cb52c49de1b8f8b5c3c32b16434ba0a6cea57ebf3ed9dc8c74861413c652e577f8f2189348ac89f9db1d7f5582d94922d47f6c8ff3d996dcd5f2f78265cd40c985d52c71b3dd4f81d50df4883681e1d6100cf4f5db7ec3abe33edda8ae27e232d84e6ddc82fb9b20ea37929ee7c6d3ed5e85fda845a74b7a8de53040c0ada25e7d38eee0471a4e46366bec0d0bf2f19b048ce5676660df54c9d9d3538252305bb1f086e442f858e3c5c9b09f517f6d5b69dc0d5", 0xed}, {&(0x7f0000001b00)="cd36ae6175ed8100f11d57efb7ed4fc74991c25ce430d92712c9aae36636a5aebe8bf0bf4d1ee05a162eb8fbb34d78ed20f6110143f2cd7518af1a846c3b1037d88c91a9c4389403728bfc294d2ccc053ebe72bf05c8f8cc020cc5ea3375a5ccd8f55635edd730d59b9bcf602b", 0x6d}, {&(0x7f0000001b80)="d2eaa12799aeb22731224f78963735d0e3151441c98c3a7d8027153efdef21a53c53fe482b408e06c1dc23", 0x2b}, {&(0x7f0000001bc0)="4f3f62d0baad875f2de2f2d0fcde0fc9d8178e46367a878d8e9606ec7fcdf9e30adfb191c299869eccac8b24ec316d8c4b396d53303455ed58431fbb1a737d743905fce08c868d0b006b95455d0d3e1b00592212d3531027ba6e60bc0f9969dd40e1ca76da0f004d9a", 0x69}, {&(0x7f0000001c40)="235263b7d7dc27288cf923348152bbd978d7f6deff6dec2c81d448e383ecade4dbb7e818a3367e074c104109fefa33f66636893a47d4d14bcde65c917ebb1dd8d7dfc9178152083b7a70bdca22256336af1ee676c10ea5795512924006ab9d70f4424d073e73fb4393cd41a6a53d9adde1b187a166c747ef5a142f31cfcdfe9d148f38e343bfcfd4bc59e55970438434b7683ee0d550b14ee93e8ec578", 0x9d}, {&(0x7f0000001d00)="2a66e838d878b32e5af25c17e9ba109216addb69c967b5cb04", 0x19}, {&(0x7f0000001d40)="fec2e8cecbfb3544fe5d1a6c3e697a", 0xf}], 0x7, &(0x7f0000001e00)={0x78, 0x10c, 0x7fff, "554a7706c1fd9484657fa0f4c7b2d1d03c5543d1d8a9d66c5383d3b363be0d0e6b5d110f4c9187fe014451dfe03c1d4fbb09118329e8b27a76898b0a61274c16b161819d44a10288865ec5b49dbfca6dee715ed16638aea243bc6c13f56731e7f9ade4"}, 0x78, 0x40000}, {&(0x7f0000001e80)={0x27, 0x0, 0x0, 0x0, 0xfff, 0x7fff, "1e4010a76327cd75d52eae5e6cc3e6d5ee243784c483beed316e7419aa021fbe00f3c31df4f30f6a8355b43f350f50263074c29a73b5c4aabc507ed007ac49", 0x31}, 0x60, &(0x7f0000001f00), 0x0, &(0x7f0000001f40)={0xe0, 0x0, 0x9b, "411be52c72ad220bee58fa33e7b24dd6924067b249aac9f4cae09defce3697709bf6fc1e85bc9595503c227f8f7229d79910a40135f5176885fa87ca050929d4136c407c17131b20109f25fd7e6009044f4654d0917288e525faa44789d41e16940830d0acd91f282e6d9bd31db0877e2601ad783ccfb397501fb4b2d19a8e5acba61adf271b330473ea51eb57f343ae0ed802c920348331411bc0b7685284981595ee68b3d5cfe9248090dce05c70533b25d48731646e43ff7f206f2de5a070fbea1f3b1eac75431adadf"}, 0xe0, 0x80}, {&(0x7f0000002040)={0x27, 0x0, 0x1, 0x35752126d4d77689, 0x7, 0x7fff, "ec929a72537edb2c0e58ba4a7769140db481df86a58db92676d37a72c91fe8b7f968b20f287979ec960732ebc7748e578a706f221839eb11913cb93ab21eff", 0x3d}, 0x60, &(0x7f00000021c0)=[{&(0x7f00000020c0)="7b64e8e36d5bcdc80d4016ca681ad3e3c558cb814ced3ed228b4ef8bce4e6b918214671b199766f430395ad93eb02a27b3454cbdede1903d74cf0af48c6798e7cc34680e1aa300216392b53308e2c72675af661ff4da6c9ae191f9ec7059b6bb2a942e5f9632e18c65882d42ef8f522a0d49ef5085dd6774cfa5d1248bf23503b9c593d7e6dcc63035af7e7b1fa5811c64102f6d27cfc19ebdfae81963b479ac4579b96d9c973e2e55e39dbd8915d091a71722cff12d7fd4f01c258d677228d1693f250d2b9cc7681fe9e6b383a2cec3fb9688541d5ce506541b63e7d4d4403d599e0d0def7e2d35ce16aae861afb1340a8575811ba8656332", 0xf9}], 0x1, &(0x7f0000002200)={0x58, 0x13f, 0x314a, "66f3068c44e3750b72a844cc85d1618b77a697c367d36a45d6d7fb7927499e7834623ead5afe183ddb034fa41f4e1af5eaddbd58e3ddaec331649f44c98917773f5e3f"}, 0x58, 0x10}, {&(0x7f0000002280)={0x27, 0x0, 0x2, 0x4, 0x5, 0x1ff, "33aedd87b21dd8101368e9339ab4e16705e58e0d3721a8c5f953f88d0921694c12fee8893e6c056316cb3f5933eefe9f8a39cde9a0c6d82eec8d4e06640339", 0x2f}, 0x60, &(0x7f0000002380)=[{&(0x7f0000002300)="cfffa5d687faf99bbbe5861ce888c5ec0fb1e70205b2c6af794951704f9a83572ab202c23df0e137f950077c20250090a602afb4814823f7e8df0adea9a1a4a612d4dd146c78334270a8d52c8fe07c351667c5de8d356c7c3b066471366cac6421113970e33a", 0x66}], 0x1, &(0x7f00000023c0)={0x28, 0x88, 0xfb, "46f89b80732ea0ff7577fbe3bec36d02ac131012078cec"}, 0x28, 0x800}, {&(0x7f0000002400)={0x27, 0x1, 0x0, 0x3, 0x8, 0x1, "76f455436d2413388ce730eaf70125287133449ca1807b6867a101c9a1a5b7ca14d1b7eb78b14fc49210e7e0019e55e775cc82072c9c5160ebe05a3d897867", 0x8}, 0x60, &(0x7f0000002a80)=[{&(0x7f0000002480)="9365cfe3541d9464a567cb32bfc49e46440a31f93298539a5d01ff907dcb565e51d0e3d0ea4a21994dfbeb8d59ea7701e7ebbbca459d96550f82a6fe19ff77cf331f264e1f4f5ec811a63a1a0d1af45b7b5bfafb029193801d39338c3f623027a46fbb839b03339e28a91cac05099c88909647cd5b7aa8d8cecd911f525fe7c4e0fd6c7ac2ac91056d731fa566ad6df3578451398e801e1e2dab45128da6241db3e01e958788a7941480af9a0f69b265fd28e5d98769bb400f7ebfa218e5b0df7039066b6f66af0f7febffc7ebb1f0990aed72a7918ec48cfcdb781b749cfaa3b1061a352bdf5312c92c0e92efc7566e12ac06d2bdbef738", 0xf8}, {&(0x7f0000002580)="8fb46bcbe11aea0257999bc92093fe0160477c40f06f6324914fbb8f50f4808e19c0df", 0x23}, {&(0x7f00000025c0)="adc5f843bc97664630210f1fd7a190333f91ec84c538f02fb0a6841d9453533d6f8ff00d2517579b7edf4eeeab612fcab629670e25eeaa882bb1b16c1248faa74262e05f33b76a0c081a2589bcf30e61d6fd2c6ab51f57e9baba1131e29815ba848a96480d7dd4c4fa481d6714767d12e9861dee4db1bbfc99818e981f350daf1da8d9cd7531766028fcd74deab89f7b01311f5951d8f8317dc0a4602bcf25d178438b5e5256c3701fb245eb6b063af7ea4f54745edf18ee1bda09eec5600ac937", 0xc1}, {&(0x7f00000026c0)="6de6d6318e3a04f7be36dee19fa6b6c21921c1178e708fe07e377f8353b4c814e5fbc4feeb87282f29bbe525d04addef7eb7bc676596875345cd6b8f797d56930f8850e0b8c127c42bba405b42294ec6c2e5614e305b01d8fb9789f055c65079cc85648dd7a47c298b4931a5b42850ea2e969d7f0d9a88cd2011e4cd285d1cf84a6342820e2e927de42cd7e740ec4c93d992cc0b04690919b606884a6db3a6e1fd54ff40f0", 0xa5}, {&(0x7f0000002780)="a69f8bcd1017a27046608eaa132ad47cef1b8113ee4c4608ac6c0d9c0f840d3fbba9a63a2a682b79a3d4d006c4f67d6230638c4ce9c71f71eda3f5550c965a27dd5066356cae620e8a58b9cdff9b3eec43653ecbedfed7e7bbcf370a701d5c8ef9ae5472cdfe20bce2dffc67f44fbbe54a0a4cdd02fe5287d458a1a969aca2f03e7a8ea131e950ddaeed6d657f3ffb06e7d241a096054184e45bed1d6c76e482871b307f5c28836ac93aa017156db49d9fdf9f573bfe", 0xb6}, {&(0x7f0000002840)="68fcedc4b560fa88106aea5fe05e6873564b89445bc69cc80cddf71412c09e2ba784ca60bd120b9ce8149c52d53c8b", 0x2f}, {&(0x7f0000002880)="4706f293778fbdac3dc406999505e5904f70f8133c257828f15797bc89ff9f2ba635442ef097bbd33bf2de0b80a7927d6b78e5469109226b9b7db0dea475ad17d25bb7253b36bfabcef2a0e16dcb0cd9d68c3a12cd11a3ebed579baebfc54cdba2c24d3ec7516b58c0e97bf0f139f85798d58d91f9e45b5458dcbbddd684f5d50980f307099fea2719e36122eba6f98a571072c71d4c923234c2ec59043072e1263099dbe76c46516a49b472a9", 0xad}, {&(0x7f0000002940)="3b014430d59ff240f153d87c97805496f8423a060b8851ed704c7c3b4894b928d8af10d1a54f72ac5bd6be81f6e2b4b6488abe055225efda0648ea6eb294277c59520f8830e3eeccf1c7c31de55c9d8ea95e4031c6549a5fe1b6802ccb52931e923698e6ab559f53e8667e1f48c2e3cca776b1bf296e3efe74c07a48ec82da786cb10ac31bd36dc1471c6c979333d091c11408f7f3e019d6427c7f4ad93cc06ef77a14dec654ceb3a4d8a6d9e1ceba5fe56ba2973f7cd62a59f275a1086265a7492fa2023e757df80ae48df99292618059e543e8b76575d377d56c", 0xdb}, {&(0x7f0000002a40)="24df3161e3a590", 0x7}], 0x9, &(0x7f0000002b40)={0x1010, 0x19e, 0x80000000, 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0x1010, 0x801}, {&(0x7f0000003b80)={0x27, 0x0, 0x1, 0x2, 0x20, 0x25f17dd6, "82dc6a05a3cd2476484a1661d13f861ab3bd100d8f4c9b60ac6658f69bc3920675f54290ef84a8fc65bf1036999ff43aadf92e864fee16c607e095a06d1be5", 0x1e}, 0x60, &(0x7f0000003dc0)=[{&(0x7f0000003c00)="0d8c3d87b8d6ee650d5113ee200d975316ea30fb069380efaea85253d7623da5080d5e9dfc5d21a5d1a2cfdafe95c63a2bbbf96de4d295cf3939f70c94aff52543bfd77cef36e9965a6928ebec3eb9f46434de11c452f8d1e3be11fbdb79d93916436f91a92a419551143b55c9dd749b7286b56db8d0f9c9a802fae57261ae14726b635c08dd03b62f7a7a5922aaf7dc6f8147839100efc4bd90a86760d9544c9b15a77bbfb5ee893f563d7cacc9f31337f612a3f5e1df73546aaf7a1d326d3f5ec3b6ae2c615ea7e8108b9a50beae38dc818a06a338bab34ec595e363ab5ba75b11ffc5535bc7590d6c8e1b1e", 0xed}, {&(0x7f0000003d00)="2d44b7a9725e3ef23a5ac719a63f894720ecd9618c123ac3499e353164704c20be442ab8780afc3353ada9101239a6211a808467b4ef39f1b51f4390ecfcad06e4b5dfca774dd748fa5a3bdb36b5f8389c37d2155a55e0a6eaa451aa9a9c70b3d46f12ac327f10b726f51226dce549dd0686006a323cf72f5bac10054c620da61fb17721520457fcc8a2ec29aeae4a0ad7d2b968814b841b5e6fb872de8df5cbd5ed58f9a2bb4595e3602b0ec44ce5", 0xaf}], 0x2, &(0x7f0000003e00)={0x108, 0xff, 0x2, "17f171669167d799ab2059eebeb3144ad7e34aec4ed608c82ca370efd6ea71633b7b563ffafdc1f58db985a8c839fa0f74c223b34b648d6352774838dd3f56bbc5065d385b91ec790b29283a6b443cffdc9c19965b60e8353c3e50d3b9e1b54e5cfcd4ca22e0c0367b1097fc9494162e4f410256dab997362015693f92bdba43613cf5ac73e60c79101b47f9ba652e33460ec838e9626d171b4f7fbfb2fbd17680a92af2fdbcd8cd3ca4edfa9aa735ca2f4d8ef492615ec061ac9a65086d75c578090146e97c9df4f0b6fb71c5bce6de03fe64ddae9fb3ae2d10151eb025fccd6b72c7284475853692cc264c53e154549766c5078e821a0f"}, 0x108, 0x4000080}, {&(0x7f0000003f40)={0x27, 0x0, 0x0, 0x1, 0x100000000, 0x3, "1ab20218ff49655f133814cac3717a4fe11128c0cfb31a663661c9a0a9123360f0158e86ccf02989ee1b465d4241fce49afbda38cc04134b6d6dbd12b0de88", 0x30}, 0x60, &(0x7f0000005380)=[{&(0x7f0000003fc0)="4e73202b4fe245b599540ab90b76f2fd8f201ff931bfc45df33bff3fdadc531488f173b8ab1c0d784d700809f6205957ce8d688b0fe19b5582be3c9fd42ae63d9990b1cec4c2defda4352b3e9a4f697b44dcc5a69e3100355ef0d3ff61b2ff40", 0x60}, {&(0x7f0000004040)="a2ea1a24a4613bc0226e891c3aec0a961d78586bebaab772052194eb608ab583", 0x20}, {&(0x7f0000004080)="f78762f6f820560847a97c207c11bc08a7277b2dfacbf8a6410162774157892141f854f990ccd2027366fc44e10b5fb2e4cbb4926c393f19bc754f5b85895265ff6cb65a14c8ec5288c1e75ed49a4434b7625daddb2d23d3d815eebe6c7f008c5a93d1d41baf515597b2672bab87fb62b984e19b5ec41b05bdd4fe25e94a89a8e9a0639b03a4a45ea006679c6817", 0x8e}, {&(0x7f0000004140)="9b3fb83026fc8f85104b71efbe85add87fda87fe5802afc1628d28b8a2ec44eb01e3f94dce08350f672f7bea44489891b3494cdf91819bd9b96b854726ceccf01e987bbfb3f391271264714a3c7b58d63e9ac5944b8c401502b88db8d8ea40b8545ab7611c7f215f63358f21f984a739c0522651d9eab814eaccd5c3f8cc9eb80eb6395ec76fa1003239a639f84a4d61f6a2c12363c4fb45353594c3d602b836bba600c16e5544db03b94f78e2d5fc16ad559171784a3d3d7e9924ef0e34b6627a1d1c", 0xc3}, {&(0x7f0000004240)="e1345f19b1065ce40b2d115b04b63e012fc48998e0a371d97c14c561436b77b10afbda6c93b66d045d0095da53c0bf2e677b44f20ab369c6d828a45aecb862e56904b896b4d12b0ee36780d5c3ff88e34162c6e7d9ec", 0x56}, {&(0x7f00000042c0)="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", 0x1000}, {&(0x7f00000052c0)="72879c34c9cfcacece9fbc98e642e8e73a0d773b94ce85972400b8898e61699fb0cbec373b52b3df7f3c83d916bfdd54997a432a21ad587fe919302ce822fa9f739737a6a06430e886ecdb3cbf7d7ad3550261ab7ed3f9dc73adbba6ba6e627a", 0x60}, {&(0x7f0000005340)="5d4f97787a6911f065c82ed6846dc07dc937ad156a440be6", 0x18}], 0x8, &(0x7f0000005400)={0x20, 0x105, 0x7, "3c919a69e8075e140d6fddf57762"}, 0x20, 0x8090}], 0xa, 0x40000) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000001f00)="26000000130007000000c1b00e000000000000000100000009ef18ffff00f13a050003002fc9", 0x26) 2018/03/25 05:50:32 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000311ffc), 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) [ 72.675287] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 72.682913] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 72.690576] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 72.698462] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 72.750291] binder: BINDER_SET_CONTEXT_MGR already set [ 72.755923] binder: 13314:13334 ioctl 40046207 0 returned -16 2018/03/25 05:50:32 executing program 4: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000000100)="52bc0aa90500d0d428d144444a2813f07fa921eb5700a687de86057745f76f7817f0a8e6ed20206fcb0ff6c913159241c563c3395fd5ae1275d3f4ee6b3ac190cb3201660dcece42210700000095d523edac617007f8d50656d96d023ebd2da403d2589f6fd384f1f55095b47e1bc2a68499123a61f14cbbd12d44d8e9cc77da1b7bda968414b8ef070bf24f086133181972f6601ae920898abfa228d541bf29d6ba53a21ff0c0116394befa03146b02bc4cb7231d00000000000000000000000000") r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) getresuid(&(0x7f00000005c0), &(0x7f0000000680), &(0x7f0000000640)=0x0) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000500)=[{&(0x7f0000000280)=""/211, 0xd3}, {&(0x7f0000000380)=""/208, 0xd0}, {&(0x7f0000000480)=""/71, 0x47}], 0x3, &(0x7f0000000540)=""/25, 0x19, 0x8}, 0x40000122) lstat(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000600)=0xfffffffffffff5b3, 0x4) fchownat(r0, &(0x7f0000762ffa)='./bus\x00', r1, 0x0, 0x2) 2018/03/25 05:50:32 executing program 6: r0 = socket$inet(0x2, 0x200001, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xffffffffffffff80, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x603, 0x0) getdents(r2, &(0x7f0000000040)=""/50, 0x32) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setitimer(0x0, &(0x7f00000000c0)={{r3, r4/1000+10000}, {0x77359400}}, 0x0) listen(r0, 0x0) 2018/03/25 05:50:32 executing program 2: r0 = eventfd2(0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000200)=0x8000, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280)=0x5, 0x4) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3000000, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000000)={0x6, 0x9}) write$eventfd(r0, &(0x7f00001a6000), 0x8) clock_settime(0x3, &(0x7f0000000040)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x9, 0x7fa, 0x5, 0x20}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x7, 0x9, 0x8, 0x80}, &(0x7f00000001c0)=0x14) 2018/03/25 05:50:32 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) r1 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="8a57bed27a89ee1785061ea131893f3fd49e9fc2f15604cc6fa9fda8880ecc3cf8a338a883bed57b39effa318de2ae729d0df6b40a6b032667292872aeb95dd0d2554f460cc6ea6b200af4c6f110f6fa721ed5ae877282cd127c2ad37e9deef5d278682f2a5d54b24640fddaa20bb0cad8a29661914a137f0e078057abdf24958d0894e7eccca8d5d5169197a09dea9e70e7acd17207e2142ccf716daea70c11170e3cfeb56aeb04859c19565ec38a136280f7f057c6d69567adfbdc48f8364771022430ecee10535009d8460be267f0ae9d4cd6a574170ea5662c7d76", 0xdd, 0xffffffffffffffff) keyctl$describe(0x6, r1, &(0x7f0000000180)=""/17, 0x11) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x7) write$evdev(r0, &(0x7f0000057fa0)=[{}], 0x18) 2018/03/25 05:50:32 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x78) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0xa1}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast1, @loopback}, &(0x7f0000000100)=0xc) dup3(r0, r1, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x0, 0x4578, 0x0, 0x0, 0x0, &(0x7f0000000140)='syz_tun\x00'}) 2018/03/25 05:50:32 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x2, 0x0) connect(r0, &(0x7f0000000340)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x1, 0x3, 0x4, 0x4}}, 0x80) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000712000)='./file0\x00', &(0x7f0000df4000)='ext3\x00', 0x0, &(0x7f0000000080)) getpeername$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@local, @in=@remote}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000002c0)=0xe8) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040002000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ed75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/mls\x00', 0x0, 0x0) 2018/03/25 05:50:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000000c0)) futimesat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}, {0x77359400}}) 2018/03/25 05:50:32 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x200, 0x0) read$eventfd(r0, &(0x7f0000000200), 0x8) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="54c660a200000000"], &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r3, &(0x7f0000000180)=0x4) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000000)=""/93) 2018/03/25 05:50:32 executing program 4: r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000009000)='cmdline\x00') sendfile(r1, r1, &(0x7f0000007000), 0x1) 2018/03/25 05:50:32 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_cmd={0x2c}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) r1 = socket$unix(0x1, 0x5, 0x0) sendto$unix(r1, &(0x7f0000000040)="29be05ca91fa0a87fbee61d3db3bd896662a6ba59f76d41c73b411a3e18272ebb82e022fee56cdee1c63588b38c04b231bffabe833ad2bfd5962513b52fa895d76d874128038aac15e5a87daa9c797e2c983b3c9c679d4d40c77cee244f3fe4fb499b95dcb97", 0x66, 0x20000814, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/25 05:50:32 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x0, &(0x7f0000000000)={&(0x7f0000000040)="b72742c2359c075df415633a935a4fffc598ec4b21b90bff0e1a1a489a371855aca7745dfd8fc85e90172d54c77183f35a3cd3b5fd4476e08ce5e17bd944c8cc11b91b52a27fd5f0d72cec50ba0d62693dccf5d3035fef9016201611978df4c00f833b71", 0x64}) 2018/03/25 05:50:32 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x400000000000122, 0x42, 0x0) dup2(r1, r0) 2018/03/25 05:50:32 executing program 6: r0 = socket$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$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000001140)="9e", 0xfffffcd6, 0xc0c0, &(0x7f00000010c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) clock_gettime(0x20000000005, &(0x7f0000001080)) sendto$inet6(r0, &(0x7f0000419000)="50797b62c5347eba4bb84b15a98340c1d80cdb8b3fbcb4ceb69386741113fc0d5a037ca6c6ff1763fff3721488d3351ffdc8c90e02928e733e46348b2e04a29d6b5d13df", 0x44, 0x0, &(0x7f0000253fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/25 05:50:32 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x4, 0x32, r0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008640)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f0000000000)=""/160, 0xa0}], 0x2, &(0x7f0000000100)=""/33, 0x21, 0x6}, 0x988}, {{&(0x7f00000011c0)=@nfc, 0x80, &(0x7f0000002340)=[{&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/105, 0x69}, {&(0x7f00000022c0)=""/124, 0x7c}, {&(0x7f0000000140)=""/12, 0xc}], 0x4, &(0x7f0000002380)=""/15, 0xf}, 0xff}, {{&(0x7f00000023c0)=@nfc_llcp, 0x80, &(0x7f0000002a00)=[{&(0x7f0000002440)=""/210, 0xd2}, {&(0x7f0000002540)=""/194, 0xc2}, {&(0x7f0000002640)=""/59, 0x3b}, {&(0x7f0000002680)=""/95, 0x5f}, {&(0x7f0000002700)=""/188, 0xbc}, {&(0x7f00000027c0)=""/202, 0xca}, {&(0x7f00000028c0)=""/19, 0x13}, {&(0x7f0000002900)=""/194, 0xc2}], 0x8, &(0x7f0000002a80)=""/131, 0x83, 0x3}, 0xfe}, {{&(0x7f0000002b40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003ec0)=[{&(0x7f0000002bc0)=""/4096, 0x1000}, {&(0x7f0000003bc0)=""/169, 0xa9}, {&(0x7f0000003c80)=""/123, 0x7b}, {&(0x7f0000003d00)=""/253, 0xfd}, {&(0x7f0000003e00)=""/152, 0x98}], 0x5, &(0x7f0000003f40)=""/136, 0x88, 0x74}, 0x5}, {{&(0x7f0000004000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000004140), 0x0, &(0x7f0000004180)=""/41, 0x29, 0x5}, 0xffffffffffff8001}, {{&(0x7f00000041c0)=@hci, 0x80, &(0x7f0000006600)=[{&(0x7f0000004240)=""/131, 0x83}, {&(0x7f0000004300)=""/243, 0xf3}, {&(0x7f0000004400)=""/174, 0xae}, {&(0x7f00000044c0)=""/74, 0x4a}, {&(0x7f0000004540)=""/4096, 0x1000}, {&(0x7f0000005540)=""/142, 0x8e}, {&(0x7f0000005600)=""/4096, 0x1000}], 0x7, &(0x7f0000006680)=""/193, 0xc1, 0x7}, 0x3f}, {{&(0x7f0000006780)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000006900)=[{&(0x7f0000006800)=""/198, 0xc6}], 0x1, 0x0, 0x0, 0x9}, 0x8001}, {{0x0, 0x0, &(0x7f0000007c40)=[{&(0x7f0000006940)=""/4096, 0x1000}, {&(0x7f0000007940)=""/181, 0xb5}, {&(0x7f0000007a00)=""/126, 0x7e}, {&(0x7f0000007a80)=""/110, 0x6e}, {&(0x7f0000007b00)=""/232, 0xe8}, {&(0x7f0000007c00)=""/47, 0x2f}], 0x6, &(0x7f0000007cc0)=""/100, 0x64, 0x7}, 0x2}, {{0x0, 0x0, &(0x7f0000008040)=[{&(0x7f0000007d40)=""/162, 0xa2}, {&(0x7f0000007e00)=""/49, 0x31}, {&(0x7f0000007e40)=""/252, 0xfc}, {&(0x7f0000007f40)=""/103, 0x67}, {&(0x7f0000007fc0)=""/87, 0x57}], 0x5, &(0x7f00000080c0)=""/93, 0x5d, 0x1}, 0xfffffffffffeffff}], 0x9, 0x40012105, &(0x7f0000008380)={0x77359400}) sendmsg$nl_xfrm(r1, &(0x7f00000085c0)={&(0x7f0000008400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000008580)={&(0x7f0000008440)=@newae={0x104, 0x1e, 0x808, 0x70bd25, 0x25dfdbfc, {{@in, 0x4d5, 0x2, 0x3c}, @in=@rand_addr=0x9, 0x40, 0x3506}, [@extra_flags={0x8, 0x18}, @extra_flags={0x8, 0x18, 0x1f}, @extra_flags={0x8, 0x18, 0x8c62}, @tmpl={0x84, 0x5, [{{@in, 0x4d6, 0x7f}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x17a}, 0x3503, 0x1, 0x3, 0xffff, 0x9, 0x6, 0x81}, {{@in, 0x4d2, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x2, 0x0, 0xfffffffffffffdfa, 0x671, 0x9, 0x51e8}]}, @address_filter={0x28, 0x1a, {@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x2, 0x6, 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x4000004}, 0x24044084) accept(r1, 0x0, &(0x7f00000083c0)) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r2, &(0x7f0000000180)="13", 0x1) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000008600)='/selinux/access\x00', 0x2, 0x0) set_thread_area(&(0x7f0000004080)={0x2, 0x1000, 0x0, 0x800, 0x7, 0x9, 0x4, 0x3, 0x6, 0x4}) 2018/03/25 05:50:32 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw\x00') unshare(0x400) splice(r1, &(0x7f0000000040), r1, &(0x7f0000000180), 0x80000000, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00'}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000100)={0x5, &(0x7f0000000080)=[{0x400, 0x4}, {0xfcc4, 0x62}, {0xab6, 0xffffffff}, {0x6, 0x3}, {0x615, 0x8}]}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000540)={"67726574617030005abef75c0acc5d8f", {0x2, 0x4e21, @rand_addr=0x5}}) close(r0) lseek(r0, 0x0, 0x3) connect$pptp(0xffffffffffffffff, &(0x7f0000000380)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f00000000c0)) clock_nanosleep(0x0, 0x0, &(0x7f0000000340)={0x77359400}, 0x0) r3 = request_key(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='syz+aller0\x00', 0x0) r4 = request_key(&(0x7f0000000300)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)='/selinux/avc/hash_stats\x00', 0xfffffffffffffff8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x8}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000005c0)={r5, 0x6}, &(0x7f0000000600)=0x8) keyctl$instantiate_iov(0x14, r3, &(0x7f00000002c0)=[{&(0x7f0000000200)="cb9c28bb2d6bd6b40dda9f81e673c755d8142966b0e70b69c7b18afba632effad13409ad360098ea1540b8b1b09d427f9f3c08d373bc5dce879d9fb744b1c38a1abcfc7a1b79e29a6735456cda06b1b2d6f0856644c303a6230d5f22907abd8314aa337b8468723ac1b80b515279", 0x6e}, {&(0x7f00000003c0)="eeac6e59d87af82738e64778dfcef6f593fdb78a818f069a51017a83017c8084e8c08b0b87ba57d75c222f3f06dd22d1fe19765e87268856db45b47feb8c376dad5417b5977629227e919e64fe6540a331dd805da50c201d679c325b56fd3e348916f3d544530a81901f133e5ce874d7c0eaaf53f6fbde938aba4b9919f57b8b33a49ab2256801bbae7dea42d1e99ec5ac49e5a54d7e64a4745f8e606051010e20e78bae6f0dcc35562fb535f761d2eb4ee682714fea1f73376880603814c7b6ad3aed81", 0xc4}], 0x2, r4) 2018/03/25 05:50:32 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) prctl$intptr(0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={0x7fff, 0xff57, 0x2, 0x6, 0xffffffff, 0xb7, 0xfffffffffffeffff, 0xffffffffffff2d06, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000001c0)=r3, 0x4) ptrace$getregs(0xe, r1, 0x80000000, &(0x7f0000000000)=""/229) 2018/03/25 05:50:32 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x2, 0x0, 0x0) accept4(r0, 0x0, &(0x7f0000000000), 0x80800) 2018/03/25 05:50:32 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000001c0)=@get={0x1, &(0x7f00000000c0)=""/244, 0x193}) connect$unix(r1, &(0x7f0000002ff6)=@file={0x1, './file0\x00'}, 0xa) 2018/03/25 05:50:32 executing program 1: socket$netlink(0x10, 0x3, 0x7) 2018/03/25 05:50:32 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x1088) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000140)) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/25 05:50:32 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@local}, &(0x7f0000000040)=0xc) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="0707040000", 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000db9000)=""/196, &(0x7f0000d87ffc)=0xc4) 2018/03/25 05:50:32 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x40401, 0x0) r0 = socket$inet(0x2, 0x2, 0xc50) mmap(&(0x7f0000347000/0x4000)=nil, 0x4000, 0x4, 0x32, r0, 0x5) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_load(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e757848224ad46cc85907bce4ff5a3f8dc6e7ebf3572d66cae2f45f8a1c63c3ec666b90a3182cea29bf594ba8c94840215cb263755e72c997bbae161a7087d3ea17507675e9f02e0e11c6d8095ab637d31ef1c1f6e010a5f7b34d654f4afc615601be1a1ef24e9d8fde62af81bad7dd4b6f8dc8ecb0e3bbda2ac6f8526a83d9afaf5f5c51f3e70c3b05bd760a18367493ce047fe65df8273f68c2d43aef55b5ce383b54137347ce659b769efce85ca8c6271d3ba3378a66b819d1634c09ad47866657f000000000"], 0xd5) getsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000001000)={@broadcast, @remote}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) 2018/03/25 05:50:32 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) write$fuse(r0, &(0x7f0000000040)={0x28, 0x1, 0x7, @fuse_notify_inval_inode_out={0x7, 0x3ff, 0x1000}}, 0x28) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x6, 0x2, 0x4209, 0x2, 0x4}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0x13, "1167ed12e799d1cc340f52010bdf645854363d"}, &(0x7f0000000140)=0x1b) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x847a}, 0x8) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x0, @empty, 'ip6tnl0\x00'}}, 0x1e) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000200)={'ipvs\x00'}, &(0x7f0000000240)=0x1e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000600)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000340)={0x26c, 0x7, 0xb, 0x400, 0x70bd2b, 0x25dfdbfc, {0x3, 0x0, 0x3}, [@nested={0xd0, 0x4a, [@typed={0x8, 0x68, @pid=r3}, @generic="93993fd1947967daadf201e29f58987968d6d6c2d0c3899371ca467b56823c7db23f29d2db069334c851bb073751416b7ec412cc92188c9cf9cdc0cf2ab75601d557a308387467f54ce1207b03d4f7be64b81c083951986a4c16835cdc19eb5f862f0cea096c65e72a69c0a4b7a328a4a97d8d203969ae96c7258c4486e18a9e19677cca3f2d2b0145c83ba795c440b51c28d48b04f5c1b3ce732331ea3ca171ddcc0606889c1c14a0a7e9", @typed={0xc, 0x89, @str='ipvs\x00'}, @typed={0xc, 0x6a, @str='ppp1em0\x00'}]}, @typed={0x1c, 0x2a, @str='/selinux/checkreqprot\x00'}, @nested={0x16c, 0x87, [@generic="979743b7be58c8bc3d995970d622b09a5bf3bde7e65cc0487650922eab887e99529aab2d7eceda33c0487c73ddab80130fe0477eeea33cb8c6b333fcb5791c7ac259ed6b8279f7054cc90ed2a46f6ce676110c8f289874f2df55815dbb16516b8906b6dd68783a8cea9a89951e5f41e5aac847da976375471cf291580108e8b57398a980e91af36deb0ccbec743309063c1a94917528d661", @generic="5850bbd8ba393c36714d30bca51f10ed11d413a9747c9399d1d75b59b52d2c514e8b8b65cbe023e2208143e0c038c9a1e46cb43207380b56695c1c9e78f2f4a79c3a935cb9b7f6828e67b7840277f8a31470c041c98512cd75a1f53f09d36a864ba473a25c0a2d83c666fcd1652d022331dd58b7ed8b1b92960e170724f9282daf5dbf7ed5109de6f2", @generic="dab401b7ae0c0619d80faf4e6b5cc1c7dacbe13104ad1be4441139860584d7ccd36fe952a55059531356a475ddfcdbed33b3401591ee08a4931b2a026ed568b0407de943"]}]}, 0x26c}, 0x1, 0x0, 0x0, 0x801}, 0x4000010) clock_adjtime(0x7, &(0x7f0000000640)={0xff, 0x40, 0x1000, 0x9, 0x9, 0xaf7, 0x4, 0xf0d0, 0x7fffffff, 0x9, 0x615, 0x101, 0x462, 0x8, 0xa30, 0x75, 0x4, 0x1, 0x4, 0x93, 0x77, 0x4, 0x4, 0x400, 0x7, 0x9}) connect(r0, &(0x7f0000000740)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(lrw(cast6),sha224-generic)))\x00'}, 0x80) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000007c0)) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000800)=0x4) listen(r0, 0x9) sendto$ipx(r0, &(0x7f0000000840)="7b6a68034603743cb9f63e78f60b6c7384e8faef93487273205af1ebaa995b3336c4982acc0db1ebb49ea30087d912e8cb96b127900f17ee27190fb13275c40158050a005f51181cfd2b0504cebfc3f6bcaac99203280b", 0x57, 0x40, &(0x7f00000008c0)={0x4, 0xfffffffffffffffe, 0x1000, "afdde798c50c", 0x2}, 0x10) sendmsg(r0, &(0x7f0000002d80)={&(0x7f0000000900)=@ipx={0x4, 0x8, 0x200, "71137391adce", 0x3}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000980)="4ed63a15f6bcd91929064d40c758d83bc131ca8bdcac21f98e69492bb9712cb505082c98f53d9aa6d1d38576852bb7ae59fb44c6c7737cbe66f30f854f6ca1ea32ba4634947c5b538352ac1cf64fd58693094e20313521c07eb5be2326116d3e4c8a36cce86770", 0x67}, {&(0x7f0000000a00)="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0x1000}, {&(0x7f0000001a00)="9f5c57a126cb2db6c7a38ecdd774e39839db13bcd84cbc2eab95e7027707445b1c48880a74b2b3389aea", 0x2a}], 0x3, &(0x7f0000001a80)=[{0x38, 0x118, 0x10001, "9f9d5a773a80ec91860c056cbc8b41edffccd1ca74638a863db2fe133317d3af2f"}, {0x50, 0x18f, 0x4f0, "24f41619a525104f726c6a903fcda8c2c0fe5d5144dc3cc982b2017f58beacfc0e73a4d61ef452e4b82ddff5d922c2ed6fe51babb4bd4de18b7d"}, {0xa0, 0x108, 0x5, "491abdcaf0df70cdd1fdd32127194a19ccd64638246fb16de55fe50e1488b5a80398378c58322580590db87ef5fc64f427a1302f1fdaec4f3afcd149bc598cc736ab1bbd5c316fc25a350c85fa0a312d1f5c5de9f0ae68110b5a6dc6b6c2cb4b39ad537626c48081126fe8f9a07747511f480b4e98f5e5be6ad6a15b666feb43e062b225a748956e199e49"}, {0xc8, 0x115, 0x7fff, "a116673b4ca66d6fe0ceecd4925b8eed5ebd97eef63cdf47b847d16f30df41a727358f57e77fba4a8a6027381944069bc777e48704a0efe3704b94e12324e1fa1a441d99eaa147944987cb24e488fa6d579e1499afe6d10bebc44cd316c478fc2db5b8e4d8495d3ffb939ed37a671920d4de9b6d1ce02bb07f86bc8481debcaadec997aa4a3aa00c12775e83562b0d7f01fd4c5c79d45b2b5660656564433911f3e66b4b687f2e0770e2e686aff1692ff2c1950b40674f"}, {0xe0, 0x110, 0x7f9c, "3a52cf48169ca636967df32ad65a0ac5c086af1912a21e8126d17d26493b4d09fdd9f3476ffcd5138633660df61f763f570ac23006cbd0a86fe6679cb11b5519150443313f49180d40b2424d3eaaec630edebf48c40b6d492c3381591a14843b7dc414542a5180ad83ecb78e6456e0253feaf7c28ee67c6fc124b8b94e0012cfb7640de66d135a996333b75c0c5165bd374518821436195230e9f5b6f8998c136580b0456e754a8a8515d7ab140164e732a52d6ed9ca914c3d0c026dd8913cf62e570520c7992be295d05128156f0865"}, {0x1010, 0x0, 0xffff, "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"}], 0x12e0, 0x4000000}, 0x20040000) sched_setattr(r3, &(0x7f0000002dc0)={0x0, 0x7, 0x0, 0x288, 0x9, 0x4, 0x1ff, 0x3}, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) setpgid(r3, r3) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002e00)={r2, 0x1, 0xc05}, 0x8) fcntl$setlease(r0, 0x400, 0x1) lseek(r0, 0x0, 0x3) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000002ec0)={@loopback, @empty, 0x0}, &(0x7f0000002f00)=0xc) r6 = accept(r0, &(0x7f0000002f40)=@hci={0x0, 0x0}, &(0x7f0000002fc0)=0x80) sendmsg$nl_xfrm(r0, &(0x7f0000003180)={&(0x7f0000002e40)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000003140)={&(0x7f0000003000)=@acquire={0x128, 0x17, 0x304, 0x70bd2c, 0x25dfdbfb, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0xff}, @in=@broadcast=0xffffffff, {@in=@loopback=0x7f000001, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4e23, 0x0, 0x4e22, 0x3, 0x2, 0xa0, 0xa0, 0x0, r5, r4}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x20, 0x4e21, 0x5, 0xa, 0xa0, 0x0, 0x0, r7, r4}, {0xe3c4, 0x9, 0x0, 0x1f, 0xfffffffffffffffb, 0x7fff, 0x1, 0x100}, {0x1, 0xdf, 0x8, 0x3}, 0x6, 0x6e6bbe, 0x3, 0x1, 0x1}, 0x1000, 0x200, 0x100000001, 0x70bd29}}, 0x128}, 0x1, 0x0, 0x0, 0x83f6026e4ac5c4e4}, 0x40010) pwrite64(r6, &(0x7f00000031c0)="cd4372aa0f220501cfb7be30a759d3da93896690c7b9888f11aa6a1945b04430273d4e3e4b8a1055f1a0cc9f553e3ba4644d37fbb108cd71523ea15b4d079f4c116a4a2a3404063fd59274c7f4f55163b86ee8b6249f12087ad627e0d9cd8498317e31047133f35597723572884463710c352175ab89f7dab1174a1ed16fba70b8f9ce97f0a08eb981a443ed734678f2dc38634008a1e0b3b45df20ee8b28590f6961852b532ef85e88cdd98a488e37c643efe", 0xb3, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r6, 0x29, 0xcd, &(0x7f0000003280)={{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e24, 0x3f, @ipv4={[], [0xff, 0xff], @rand_addr=0xee0}, 0x1f}, 0x800, [0xff, 0x4, 0x4, 0x80000001, 0x9, 0x6f2, 0xe174, 0x5]}, 0x5c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003300)={r2, 0x8000}, 0x8) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000003340)={'ah\x00'}, &(0x7f0000003380)=0x1e) 2018/03/25 05:50:32 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000a32ff7)='/dev/sg#\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/25 05:50:32 executing program 0: syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x4000) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f00000001c0)=ANY=[@ANYBLOB="cd0008000079bf42b0a3afda9a25b79bec4f8069000000000000000000000000"]) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/03/25 05:50:32 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7480}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x480, 0x258, 0x140, 0x140, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @loopback=0x7f000001, 0x2, 0x1}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3a9, 0xc410, 0x2}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, @empty, @broadcast=0xffffffff, @multicast2=0xe0000002, 0x1, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) 2018/03/25 05:50:32 executing program 2: getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f0000000200)=0x54) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000081d7347c13f8f0945c3300000000000000e6ffff0000a496ef02836f78008b1a000800000000000000000000"], &(0x7f0000000000)={0x0, 0x3, [0x0, 0x5df, 0xe4a, 0x5f0]}) syz_extract_tcp_res$synack(&(0x7f0000000300), 0x1, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x701800, 0x0) recvfrom$inet(r0, &(0x7f0000000340)=""/193, 0xc1, 0x2000, 0x0, 0x0) 2018/03/25 05:50:32 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x30fd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0x6f, "de0a2870eff6c4c5f14a3f66824e90b480ef8fc20d767d30636fd10489947344c180688d42574b51c0b838b25d2c6a96169508129b0db10807e15805f32ab195bc2110fda299733029923da923b1841a5656e649b80c8d93618bb228580c597ca768d6c8df3b4afa4f243e514a078c"}, &(0x7f0000000180)=0x77) r4 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x2) 2018/03/25 05:50:32 executing program 6: r0 = getpid() r1 = getpgrp(r0) rt_tgsigqueueinfo(r0, r1, 0x6, &(0x7f00000000c0)={0x1d, 0x52, 0x7, 0x6}) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='/exe\x00\x00\x00\x00\x00\x00') ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000340)) getpeername$ax25(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000440)=""/168) setsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000500)="ffe6f22fcb41c9b1346379a32f04902c7b3866a02e4b77cb1c0cb190b5b7c83ccc557956ea872130b456292229074fd4068a7e65c1b72137ef5feece1b3b2f3e4f8cbf09ab790bf78769c68d823ff2cf5ed81ecdc94c6430ab496b54b521608a014ac9a1c3ec1b24e2bdbaf441ace1b1ae013e1df1f4704d628eeb17d1438638320653b3529da14a07ffa05245e9ac8017b1b6f342164c8099df21a6ed46e346caed120fb6c417ddd1f8462e98046ffdbf7ca9228e973bd9ce2be7850406e776ccf372c8ef30434a", 0xc8) rt_tgsigqueueinfo(r0, r1, 0x38, &(0x7f0000000280)={0x3c, 0x200000006, 0x8, 0x40000000}) prlimit64(r1, 0x0, 0x0, &(0x7f0000000100)) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000080)=0x1ff, 0x4) fgetxattr(r2, &(0x7f0000000200)=@known='user.syz\x00', &(0x7f0000000180)=""/119, 0x77) ioctl$KDMKTONE(r2, 0x4b30, 0x6) 2018/03/25 05:50:32 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000a32ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.system.Security\x00') r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000000000)={0x17, 0x0, 0x7, @random="713e55eef53b91"}, 0x17) read$eventfd(r0, &(0x7f0000000140), 0xfff4) 2018/03/25 05:50:32 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101000, 0x0) utimensat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x0, 0x7530}, {0x77359400}}, 0x100) r1 = eventfd2(0x2, 0x1) fcntl$getown(r1, 0x9) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000000040)="1f000000de04ff00fdde45c807110000f38100000000e17f010002dcffc500", 0x1f) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000000)=0x100000000, 0x4) 2018/03/25 05:50:32 executing program 7: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x87fc, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100)=0x9, 0x4) write$selinux_validatetrans(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a63726f6e645f7661725f72756e5f743a73302073797374656d5f75426f626a6563745f723a686f73746e616d655f657865635f743a733020f73420756e636f6e66696e656400"], 0x58) accept$ipx(r1, &(0x7f0000000000), &(0x7f0000000140)=0x10) write$selinux_validatetrans(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6e6577726f6c655f657865635f743a73302073797374656d5f753a6f626a6563745f723a61646a74696d655f743a733020313720756e636f6e66696e65645f753a73797374656d5f723a696e736d6f645f743a73302d73303a63302e633130323300c662454c45559a4cfede90229e707e4056de84617bb705dabb7d472c2bbdab74ab3534b321"], 0x74) 2018/03/25 05:50:32 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x10000000000004, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = socket$inet6(0xa, 0x6, 0x80000001) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f000000b000), &(0x7f0000048000), 0x0) 2018/03/25 05:50:32 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff034}, {0x6}]}, 0x10) sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000080)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58, &(0x7f0000000240)=[{&(0x7f0000001000)}], 0x1, &(0x7f0000000280)}, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x2) 2018/03/25 05:50:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00004de000), &(0x7f0000129ffc)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xc34, 0x0) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x8180, 0x8) 2018/03/25 05:50:32 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) socketpair$inet(0x2, 0x0, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r2 = socket(0x5, 0x5, 0x4d34) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000140)={'syzkaller1\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}}) accept4$inet(r2, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x80000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x210) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000000000000000000000000000000000100000000000000000000000009001700000000000000000000000000000000000000000000000000000000000000b025fc4db1f5c321127c5bc5de6fc0dc000000000090f4b2000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000"], 0x90) fcntl$getflags(r1, 0x409) socket(0x17, 0xa, 0x6) 2018/03/25 05:50:32 executing program 6: r0 = syz_open_dev$random(&(0x7f0000000280)='/dev/random\x00', 0x0, 0x2001) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='cgroup\x00') getsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000000000), &(0x7f0000000180)=0x4) sendfile(r0, r1, &(0x7f0000000080), 0x8001) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000000c0)) dup(r1) 2018/03/25 05:50:32 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x6, 0x7}, {0x100000001, 0x8}, 0x0, 0x3, 0x78b4b726}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000000c0)={{0x401, 0x6d3}, {0x92, 0xc9}, 0x10001, 0x5, 0x98}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0xfffffffffffffffc}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x20000, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000200)=0x7, 0x4) 2018/03/25 05:50:32 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) exit(0x4) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/45, 0x2d) 2018/03/25 05:50:32 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001b6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff038}, {0x6}]}, 0x10) sendto(r1, &(0x7f0000788f7a), 0x0, 0x0, &(0x7f0000808ff0)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/86, &(0x7f0000000080)=0x56) 2018/03/25 05:50:32 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000140)={0x9, 0xcac, 0x8, 'queue0\x00', 0x2}) ioctl$sock_ifreq(r0, 0x8992, &(0x7f0000000040)={'dummy0\x00', @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000100)={'lo\x00', @ifru_names='bpq0\x00'}) 2018/03/25 05:50:32 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f00005c6000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={r1, r2}) 2018/03/25 05:50:32 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x6, @multicast1=0xe0000001}}, 0x9, 0x1}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x8200, 0xe53, 0x228, r1}, &(0x7f0000000180)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) sched_getscheduler(r3) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000240)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000380)=[{&(0x7f00000002c0)="72d5d172f23a70fccdeebc4f78676579ee83cde69b45ec45ef1cff65ad9d66576e092ed2f92e42ec3291d4e7a9a8ab7962bb2619fde96d24476dbbfa9d830d1019e9060558efb47814c03254668195aff6a5e2c35d867a65bc306d9414142eddbc2a621d9e59ba77ec7358568d37843172715e0eba83ea4c0cbf70450435d1d6eb33c86c9cf12cc53744e1d01c00aa8db047c4673d9340638a39f98a32d3126ab4b8a06e4f4216fd9d3287be", 0xac}], 0x1}, 0x40000) sched_setscheduler(r3, 0x3, &(0x7f0000000400)) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000440)) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000480)=@int=0x3, 0x4) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000500), &(0x7f0000000540)=0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000580)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) ioctl$KDGKBTYPE(r5, 0x4b33, &(0x7f0000000640)) splice(r5, &(0x7f0000000680), r5, &(0x7f00000006c0), 0x6, 0x8) setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000000700)=0x95, 0x4) r6 = socket$packet(0x11, 0x0, 0x300) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000740)=@assoc_id=r2, &(0x7f0000000780)=0x4) flistxattr(r6, &(0x7f00000007c0)=""/120, 0x78) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000840)=0xfff, 0x4) getsockname$ax25(r0, &(0x7f0000000880), &(0x7f00000008c0)=0x10) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000900)={&(0x7f0000ffc000/0x1000)=nil, 0x7fff, 0x3, 0x1, &(0x7f0000ffc000/0x4000)=nil, 0x7fffffff}) syz_open_pts(r5, 0x800) getsockopt$SO_COOKIE(r5, 0x1, 0x39, &(0x7f0000000940), &(0x7f0000000980)=0x8) r7 = syz_open_dev$mice(&(0x7f00000009c0)='/dev/input/mice\x00', 0x0, 0x8000) setresuid(r4, r4, r4) sched_getparam(r3, &(0x7f0000000a00)) r8 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$DRM_IOCTL_MODE_GETCRTC(r7, 0xc06864a1, &(0x7f0000000a80)={&(0x7f0000000a40)=[0x7fff], 0x1, 0xffffffff, 0x3, 0x5, 0x2, 0x400, {0xff, 0x100, 0x3f, 0x8000, 0x6, 0xe3da, 0x8, 0x6, 0x7af0, 0xfffffffffffffffe, 0x4, 0x2, 0x80000000, 0x9, "f66f44c9ec8ff033cc9cf04e06f59d907ce566d9655b9406f9ec13ae8e139ed1"}}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000b00)={r1, 0x0, 0x2}, &(0x7f0000000b40)=0x8) r9 = fcntl$getown(r8, 0x9) syz_open_procfs(r9, &(0x7f0000000b80)='loginuid\x00') 2018/03/25 05:50:32 executing program 7: clock_adjtime(0x0, &(0x7f0000000000)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$peek(0x1, r0, &(0x7f0000000100)) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getpeername$llc(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x10) 2018/03/25 05:50:32 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80, 0x0) writev(r0, &(0x7f00000001c0), 0x0) r1 = syz_open_dev$tun(&(0x7f0000fa0000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000015000)) 2018/03/25 05:50:32 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x400002, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@loopback, @in=@multicast2}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x14}}]}, 0x24}, 0x1}, 0x0) 2018/03/25 05:50:32 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d65f74)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000080, 0x0, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00"}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000796000)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x81, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e23, @rand_addr=0x3ff}, @in6={0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0xd}}, @in={0x2, 0x4e20, @rand_addr=0x3}, @in6={0xa, 0x4e24, 0x6bd0, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}], 0x74) 2018/03/25 05:50:32 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00008d9ff3)='/dev/snd/seq\x00', 0x0, 0x2) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bc2000)={0x4}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000205000)) ppoll(&(0x7f00003d0000)=[{r0, 0x6}, {r1}], 0x2, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb7ff8), 0x8) 2018/03/25 05:50:32 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x80000) fsetxattr(r0, &(0x7f0000000140)=@random={'system.', '/dev/binder#\x00'}, &(0x7f0000000280)='/dev/binder#\x00', 0xd, 0x3) r1 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/52, 0x34}, {&(0x7f00000004c0)=""/206, 0xce}], 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000480)={0xee0ce8820332a83d, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="11634840040000000000000004000000000000000000000010000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="85616466000000000300000000000000020000000000000028000000000000008561646600000000090000000000000004000000000000000d00000000000000852a646600000000", @ANYRES32=r1, @ANYBLOB="00000092e12eaa652e73981ab6a4dc0d32dc62b318e2203b8e9e2ed89f0b0c1c8ea3c0d692d73475e7bdff6a21d15a625bb4178ffcf01ca57fb0504f18fc0c7da8394dc8f1a0e682498b7b1c483b044f8ad34132f199d18c56da3c321db0ebe36308db6a843497771566c9840c861744707b46a8d3035999bf4fad22f95627e05772d0bc599d554edaf0a56400000000777dcb3c0058fdef03515e638b014b46af418b3b84b23b4aae"], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00X\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="8000000000000000"], 0xfffffffffffffdfc, 0x0, &(0x7f0000000340)="f38c837436c4ce238e240f111ee9acaa1fd769697a5d2b6d45c69c5cafcde2dd7e297c5a22a769d7489ece1f4a8478140288c395bda0ab3f312b5a0cdf27765aaeca9628b588d910e66552d38f"}) 2018/03/25 05:50:32 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@local, @in6=@mcast2}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x4001, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000240)=0x7, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000080)={0x3876, 0x6, 0x4, 0x6, 0x8, 0x7, 0x2}, 0xc) 2018/03/25 05:50:32 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000140)="0d94beba3bcb016f4093bea4de7f5d22e3c8c5524b3f59765799bdee3e3d9784ca3ce3c433e10b9522ded27f58c936036d2eeee06d4cae9bea34e9510d205d8cf5a2661b8e9c221f8421d50a83406d1a14504723b029540aaeae690c1b5cd4cfb9998911faa83fd9df108749466cde6e923cb47d93dd3fb2c589d177f8aeffd521cc") unshare(0x400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000005100)=[{&(0x7f0000004600)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000047c0), 0x0, &(0x7f0000004fc0)}], 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x95d, 0x8000) connect$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/03/25 05:50:32 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) shutdown(r0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'rose0\x00', r1}) recvmmsg(r0, &(0x7f0000005800)=[{{&(0x7f0000000000)=@ax25, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f0000000300)=""/253, 0xfd}], 0x2, &(0x7f0000000400)=""/156, 0x9c, 0x1}, 0x1}, {{&(0x7f00000004c0)=@sco, 0x80, &(0x7f0000000640)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000000540)=""/195, 0xc3}], 0x2, &(0x7f0000000680)=""/83, 0x53, 0x5}, 0x400}, {{&(0x7f0000000700)=@un=@abs, 0x80, &(0x7f0000001a00)=[{&(0x7f0000000780)=""/164, 0xa4}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/135, 0x87}, {&(0x7f0000001900)=""/116, 0x74}, {&(0x7f0000001980)=""/100, 0x64}], 0x5, 0x0, 0x0, 0xff}, 0x8}, {{&(0x7f0000001a80)=@rc, 0x80, &(0x7f0000002e40)=[{&(0x7f0000001b00)=""/164, 0xa4}, {&(0x7f0000001bc0)}, {&(0x7f0000001c00)}, {&(0x7f0000001c40)}, {&(0x7f0000001c80)=""/244, 0xf4}, {&(0x7f0000001d80)=""/4096, 0x1000}, {&(0x7f0000002d80)=""/187, 0xbb}], 0x7, &(0x7f0000002ec0)=""/244, 0xf4, 0x1c4b}, 0x5}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002fc0)=""/36, 0x24}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/232, 0xe8}, {&(0x7f0000004100)=""/166, 0xa6}, {&(0x7f00000041c0)=""/19, 0x13}], 0x5, &(0x7f0000004280)=""/93, 0x5d, 0x2}, 0xc73}, {{&(0x7f0000004300)=@in, 0x80, &(0x7f0000005780)=[{&(0x7f0000004380)=""/207, 0xcf}, {&(0x7f0000004480)=""/237, 0xffffffffffffffa8}, {&(0x7f0000004580)=""/67, 0x43}, {&(0x7f0000005a00)=""/96, 0x60}, {&(0x7f0000004680)=""/39, 0x27}, {&(0x7f00000046c0)=""/185, 0xb9}, {&(0x7f0000004780)=""/4096, 0x5}], 0x7, 0x0, 0x0, 0x7ffffffb}, 0x4000000000000}], 0x6, 0x10000, 0x0) 2018/03/25 05:50:32 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000573fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000080004531, &(0x7f0000000140)="dac5cf03905927e7b283cc060f267179e56cb0e7e8ec0b467cff5c41a2b5ee5e2f9ac19d867a800dedb0ff5ab24028313395bf310bae5e5448d36380b6c9564f3a8bdb83890165a77aa2bd992b17b3ef7b789d6988b0fe39f476e41ed264206fe7a3b7") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0xffffffff, {{0xa, 0x4e22, 0x97, @loopback={0x0, 0x1}, 0xc000000000000}}}, 0x88) 2018/03/25 05:50:32 executing program 0: r0 = socket(0x4, 0x2, 0x101) unshare(0x400) getpeername$unix(r0, &(0x7f0000000f92), &(0x7f0000000ffc)=0x6e) 2018/03/25 05:50:32 executing program 2: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000), 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x7, &(0x7f00000000c0)=0x4) 2018/03/25 05:50:32 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6bffc)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f7c000)=0x8000, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000000040)=""/117, &(0x7f0000000140)=0x75) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x100, 0xf3}) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xfffffffffffffff3, 0x23fffd, 0x0, 0x0) 2018/03/25 05:50:32 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0xff65, 0x0, &(0x7f000000affc)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) [ 73.476955] binder: 13518:13520 got transaction to invalid handle [ 73.489867] binder: 13518:13520 transaction failed 29201/-22, size 0-0 line 3010 [ 73.496337] binder: 13521:13533 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 73.497493] binder: 13521:13524 Acquire 1 refcount change on invalid ref 0 ret -22 [ 73.518023] binder: 13518:13541 got transaction to invalid handle 2018/03/25 05:50:32 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000780)={0x44, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000006d1facab000000000008000000100000008f0aa164dbcf908490938a2af9754b2e", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000000580)}) 2018/03/25 05:50:32 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000d4cfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, 0x1c) getpeername(r0, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000080)=0x80) 2018/03/25 05:50:32 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) recvfrom$ax25(r0, &(0x7f00000002c0)=""/4096, 0x1000, 0x40000000, &(0x7f00000012c0)={0x3, {"de1d86ff6ad184"}, 0x80000000}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x29c) fchownat(r0, &(0x7f0000000100)='./file0\x00', r1, 0x0, 0x100) setpriority(0x0, r2, 0x400) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000280)=0x100, 0x4) sysfs$3(0x3) umount2(&(0x7f000075e000)='.', 0x0) 2018/03/25 05:50:32 executing program 6: r0 = memfd_create(&(0x7f0000000000)="75730700010000ce000078003798", 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'bond0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000012c0)={0x0, 0x0}, &(0x7f0000001300)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000001480)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000015c0)={0x0, 0x0}, &(0x7f0000001600)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001640)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003bc0)={0x0, 0x0}, &(0x7f0000003c00)=0xc) lstat(&(0x7f0000004280)='./file0\x00', &(0x7f00000042c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000004700)={0x0, 0x0}) lstat(&(0x7f0000004740)='./file0\x00', &(0x7f0000004780)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004c80)={0x0, 0x0}, &(0x7f0000004cc0)=0xc) sendmsg$netlink(r0, &(0x7f0000007200)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbff, 0x8a000000}, 0xc, &(0x7f0000007140)=[{&(0x7f0000000200)={0x10b8, 0x30, 0x0, 0x70bd29, 0x25dfdbfd, "", [@generic="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@generic="81acf3b2ad94514622048323dbbfd95fd3a6c0dc"]}, @typed={0x14, 0x7, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, 0x10c}, {&(0x7f00000014c0)={0xe8, 0x3d, 0x108, 0x70bd28, 0x25dfdbfb, "", [@typed={0x8, 0x32, @pid=r5}, @generic="0f8d5f609c7eb03ae0ef33e2c11d3cf1582d627264788429dce11e10e8129e0190ce2e8d20b5f666018a3aacbbcd3d8684d5a1c34c78d6e212ae727441e90b5fc6111671170e5a58c6c1fe9d5200d212b26ebcaecd63b339f89978278fd5fd5b1d84d5127b9d0c127661e231b31b8b4e739241232dba1cc16b3a13051869f10c42208f2e9ccff64971104a9e30693402c3d46a51cf747d8716acb77197b779d37cb97b20280a3f9173cdb86357f00e8cfa01117195a933c3ffbb805e17c0253834abd49314", @typed={0x8, 0x8b, @fd=r2}]}, 0xe8}, {&(0x7f0000001680)={0x253c, 0x24, 0x602, 0x70bd2d, 0x25dfdbfd, "", [@nested={0x50, 0x80, [@typed={0x8, 0x62, @uid=r6}, @generic="6998e3909a18fcf2828db4c1933d3f96a3c103ce971234c00d8655d546411daaacac9e6b1d4d52bd84c121503216fa5872c8ac5d2a7bff1c3ac73419", @typed={0x8, 0x6, @u32=0xffffffffffff72c0}]}, @nested={0x1e4, 0x94, [@typed={0x20, 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"]}, 0x1010}], 0xa, 0x0, 0x0, 0x80}, 0x8014) 2018/03/25 05:50:32 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00004d4000)="dfe278d84f047e1808a3a992ddc389ae510e72c21d071d767c92f5a76aabd0152fcbd05c4db7f4e5e729497dfc375f1a021a5b1fd8ea7d7047775b8daf66303ddae94f4cc9d10f0e4bd21802c30927bf91de19baad5d68d29e6c0265b15278bc3a26defe99b129cae1e0377939e119e495cb84900b82d2c0689fd8d30bcd08437ed371f99c2b1cb8434a8ed7a106d463883ccdd36f76022dd29c59311fd01f26dc7cb7bb2578798d919b871cbb90dda4fccbca8d521c0c9c95c6278cad91c144f5079d7aa44b35c54465cb314586eae1b2afb0d94912bea757906d494c2e049598bae15d4a1b6892ed414e4ca5448a7e457350859333529825a60e93889fece46d4917cb7b429852148679694cbbb5d71bd8c81da130daf7387dc095c6ea85a19f5c62434a0b42723ae95420971a2edaa24f04e1c558283be5b08d1903dd2aa5b55ff876b7df8ad497a163fc1667bf677560acc9bdc58fd2190ceb7ee16969f2b7924651b5256b83fa8cee4a85b601371092d883db7c63cc060f80cc96a47d90dfc06ebf61665b68ab6c40e701325f2ad65b98bbc038fc1f70c5cec0ef6de84b30f331304e18333bf6018ab00b454771618a74cdcb90bae013843a586b8da3f26fc134faea8f02f500ccfc8d8e056bfe8154a816b1c836d2f0345fe72801be88a7bf12b5b70f3fca631f4f27ade17670201ca78090a2ce78f7660b62d6b1ae74b433a537ec8972cd75ed3aef141e6e274274ceed44bdcd0b8da06e8862dfb649d39a860042261fc9ab949991711eac9264633a7f15ff272779b3015c402e43e63fa3cbb3baaffe971b739673c5313ef74a7c2a480a7302734a607e1cd559189f4aee38fbcd3bde9776c29fc8426b18bb0029546358d39ce716f03359f656cb3103e1ef253bd0614af54f8d7d03f6bf80ab3ae047aadfd7a3e006f9f04e326f391426a8618dcf4747f189c892ca162d7a2949aedf8eb6ead2a7f8673c03830282983f880d7ff55b9bc04afd7439857238bef451407dbd506b94d8a0085a9649e9d2f24d4442ce81791d7f0b00eefc6547c57493812cb93d1166bd506ff8cd0852edd7d8ccf90a2f5f137e82c7f2b356ab3f7fc0f854f82608949d79e780d563642ee0ee73397a83117059d2b30f4dc169f98474d01200cd765918dde6c075b3444d46c0859a7d921469c7ffa6a1caac885a8f285fe70c48233d29061f13b216ac406247a68aa3c516fac4cacbd78a303377130cd92ba8331614365765b2c80cb717626c9f6e9b45d6d16b10ca7325316e8107c2b57d630b46fb8369905a2e9b75e0a3b0972634b46e44430310580e9ae49ac0f065261ca26053dc08aafb3308e40d709a6404fa39e45e9643edf205ba121470c36389e3c161ab41179418b71652f92cb4b3a6d925fcd7d5c0a13ab9c020446aae0e7d3eedf23fec3ffa6ed748953bf7a5e19960f43313f16e5bb43f3e6adc62a5a45db3ea43e44ed6ee5596a6c66c747aab8757ee26d5912a07edecd4e4b9d6f6a03c6f4d7445d041fab5cdd668280b392be052ca3095a8408ac836e6d361f5c7512768f6897b7529d658503f61bcffc714e95adabd1178191b3d82d959200e508c6358af53b7684d2cab8ed404cdfd134e004a71deaaaec8c9835e5a711b51e1829f96c2be8ad2c851f8b70c70114cbb7d647cfb26ba91f62ec29925e6f10aebbb0a28a7ffcfc360d86a70ade4d3d2bbbea005b41823f2a54b1513ee080e62d3f337a0e250d592ef3a43be37bef30496fe34eb2eb7b038bf1a8ad837c18cd9745e937d7c0503d1c50ed4a9f3d446eccc3cddc586df7c077e09119b5172dee9d6349783329c2c7a2d71dfb7c2d7aa656f2599b84fab8ee1c21073c7cf64babeb4f768d8c283ff7599849e36d5a7d7071b396fbde96af351d02ff61b159bddbb8d66e51d6431eee6173857d089d4ab3ac1c05b57c80a08fe3d1c89aefb7fe07df71b0d0f636e5b8a609af0a1e708390f828907e7691fad891c5d7a6cf7cd8842ce264ecdc1caf78795883e37a3a8b7dbd67cff31ab2c868a79691ca540660039aca28aada03950c0b00ae1d945654838b1765ed03fa2c3998e37639aa324f7dface766d31cc84e7a58571322cb066b7a01428e7d77b3bce65c6260742cb8c5b6b914623f31293a1ac91948264d17643d719b9247ecc14906e21e1c6e8e8d943652f3597f26dabc85b17a3d1a805fe2794eda2ed168913270671f7799c9d6486dc8f9095b19fbeda576dbc78919c8916e715bd08ed49a59bf17d43d5f561a11861598785cb02857324c3f063fb05092839d26c6da5177235c41cc78963b653651de1f73469aac58dfec92b22f7468f35a287f72fb3638ff85924d86c585a0df30afbef9545baef0ee83d12a50d520d9c26eae7819fe577337125dbe250b059d7e2dfde4f6bb26a2af60d2b95b07fc66c74e95fd646bb1b269dbee8cba32667499c514ce0d23f60a11c639c6379f71220a2eac32d7b1c6771643dcb66e94e6574cfda0d9513b0286843755196ce43e0580331e915d66ebbb31488cb36e0c3e2250f97cc43a46bc84a9df4c8ec952615f50f4f2f80d9849cc61d0c78e2b238fc1b66d857b11213d2321ababdeae57bddade6cfde43713ca34acbf01b3ff4ba6a205cd04d94d94d76b1ecdeb7d31339d07ddc2f25dfe3c2d2fd53c5dda58b18f3969b734a9f9767ef250ce20833a6de5caa57778d7c3f2288e1bef5f5981942f26a7519157357f35ae990931835b6c5da7fa6a1e7ce2bf4e00c11d7aed40ecb3dc662953cbdc4bec3d8a70692e47f9b73f5f3e8855ad00c324dfccea81b4dbe7795de35ba560d3c63c1203cc8f74c26c75f723ccfc372dd07f266e41a6be0528b4f0317c7af3a2a94e0c9e82135a174bc22ec8fcd2847ec28c00ed54fb5ad2e477b123becb3197b6ac6b3c2965f9d45577", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) sendto$inet6(r0, &(0x7f0000161000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 73.527641] binder: 13518:13541 transaction failed 29201/-22, size 0-0 line 3010 [ 73.540380] binder: 13544:13550 ERROR: BC_REGISTER_LOOPER called without request [ 73.542502] binder_alloc: 13547: binder_alloc_buf, no vma [ 73.542522] binder: 13547:13553 transaction failed 29189/-3, size 11250719-68719476744 line 3133 [ 73.548922] binder: BINDER_SET_CONTEXT_MGR already set [ 73.548931] binder: 13547:13556 ioctl 40046207 0 returned -16 [ 73.554435] binder: undelivered TRANSACTION_ERROR: 29189 [ 73.582951] binder_alloc: binder_alloc_mmap_handler: 13544 20000000-20002000 already mapped failed -16 [ 73.588309] binder: BINDER_SET_CONTEXT_MGR already set [ 73.588317] binder: 13544:13550 ioctl 40046207 0 returned -16 [ 73.588355] binder: 13544:13561 ERROR: BC_REGISTER_LOOPER called without request [ 73.635335] binder: release 13544:13561 transaction 120 out, still active [ 73.644630] binder: undelivered TRANSACTION_COMPLETE [ 73.652367] binder: release 13544:13550 transaction 120 in, still active 2018/03/25 05:50:33 executing program 5: mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000176000)="00640001000445") setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140)=0x1000, 0x4) getdents64(r1, &(0x7f0000000000)=""/138, 0x8a) getdents64(r1, &(0x7f0000000df0)=""/528, 0xff95) init_module(&(0x7f00000000c0)="00640001000445", 0x2d6, &(0x7f0000000100)="00640001000445") 2018/03/25 05:50:33 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) sendmmsg(0xffffffffffffffff, &(0x7f000000c180)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="e0d243018f4e0bc89adf5ed5", 0xc}], 0x1}}], 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10000, 0x0) epoll_pwait(r1, &(0x7f0000000080)=[{}, {}], 0x2, 0x20, &(0x7f0000000100)={0x8000000000000}, 0x8) r2 = syz_fuse_mount(&(0x7f0000000000)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x0, 0x0) setns(r2, 0x4c000000) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) fremovexattr(r1, &(0x7f00000001c0)=@random={'os2.', '/dev/autofs\x00'}) getsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000000140)=""/32, &(0x7f0000000180)=0x20) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)=0x0) r4 = getpgid(0xffffffffffffffff) tgkill(r3, r4, 0x14) 2018/03/25 05:50:33 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0x1000001) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2018/03/25 05:50:33 executing program 6: socket$inet6(0xa, 0x4, 0x10000) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000140)=@nl=@kern={0x10}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891de0000390008000a000c00060000001900a30700000000000000dc1338d54400009b8413f7ff5afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000000)}, 0x0) 2018/03/25 05:50:33 executing program 0: r0 = memfd_create(&(0x7f0000781ffe)="0010", 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) rt_sigaction(0x6, &(0x7f00009e0000)={0x9}, &(0x7f0000000140), 0x8, &(0x7f00000000c0)) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000200)={{0x2, 0x4e21}, {0x8000000000000306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x6, {0x2, 0x4e24, @rand_addr=0xfffffffffffffc01}, 'syzkaller1\x00'}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x1, 0x60, 0x2, 0x4, 0x6}) ioctl$int_out(r1, 0x5460, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000aa8fe0)={0x42842f, {0x400003ffffffe}}, &(0x7f0000000100), 0x8, &(0x7f0000af1ff8)) syz_open_dev$sg(&(0x7f00001f3ff7)='/dev/sg#\x00', 0x0, 0x0) 2018/03/25 05:50:33 executing program 3: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) r2 = dup2(r1, r1) write$selinux_load(r0, &(0x7f00000000c0)={0xf97cff8c, 0x8, 'SE Linux', "03ad174e7ef150f3a829db7ef31f5e0e56d0e8ec30f99e6e38d5e3e2ba57d21e19597618725b9d2842052224d575d7eaded8c5e40634948a8e383f0956f72c391cb8a5d52d7600c01656c09614001b0da00f12"}, 0x63) write$selinux_load(r2, &(0x7f0000000180)={0xf97cff8c, 0x8, 'SE Linux', "8972b69a794844ab91ebaf1a239860c952fcfc861f5ee9f90bd1f4f07d6da126e8bace60cc0ba50047b8c1dc4a1a850a9a14774c5431e81d91f8f4d8eee46a30468dd170a80fcb3376a1bc20b2b2df6005e1d72b8053fa52299aef354ef137d3c9fc76c6a608bd8cbcd838801fb04cf305e7356d1559223fdf7ecd83d646d7e74a6d17437e844dc66d70f0f0dc7bc80ddd175710ba84ca46a8cf45daf312915f75ae7f7221f71bada35c8cade5d574956b4d0fbe35bd88e561a1f08b7edb44c50443f55516661a06d8d0a6675bce5a5be2ae1716d869a1255f35ea30c063f7b564bc8010e614afb91ab2938aa358"}, 0xfe) write$sndseq(r0, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x30) write$selinux_load(r0, &(0x7f0000000180)=ANY=[@ANYBLOB], 0x8) sendfile(r2, r0, &(0x7f0000000040), 0x80000000) 2018/03/25 05:50:33 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0xc) gettid() fcntl$getown(r0, 0x9) getpgrp(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) getpgid(0xffffffffffffffff) getpid() r1 = gettid() r2 = getpgid(r1) sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x20) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x40000) 2018/03/25 05:50:33 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$int_out(r0, 0x2, &(0x7f0000000080)) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) r2 = socket$inet(0x2, 0x7, 0x5) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000000)={0x401}, 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x6, 0x0, 0x0, &(0x7f00000b3000/0x2000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8000, 0x0) vmsplice(r3, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) close(r1) 2018/03/25 05:50:33 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0xfffffffffffffffc, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000fc1ffc)=ANY=[@ANYBLOB="056300"], 0x0, 0x0, &(0x7f0000000040)}) [ 73.704621] binder: send failed reply for transaction 120, target dead 2018/03/25 05:50:33 executing program 6: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4000000004005) fallocate(r0, 0x3, 0x2, 0x80000001) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) 2018/03/25 05:50:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}) 2018/03/25 05:50:33 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000ff0)) 2018/03/25 05:50:33 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x10001, 0x50140) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) clone(0x20000000, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000040)) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000002ff9), 0x80000006, 0x0) chroot(&(0x7f0000000040)='./file0\x00') 2018/03/25 05:50:33 executing program 4: r0 = socket(0xf, 0x3, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup(r3) ioctl$FIONREAD(r4, 0x541b, &(0x7f00000001c0)) getsockopt$inet6_tcp_int(r4, 0x6, 0xa, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast2, @in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000200)={0x40000008}) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x100000001}, 0x1c) r5 = dup3(r2, r1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r2) r6 = socket(0x11, 0x0, 0x7) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r6, 0x54a3) 2018/03/25 05:50:33 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10400, 0x6) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000040)=""/16) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000080)=0x3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) getsockname$inet(r0, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x10) ioctl$TCFLSH(r0, 0x540b, 0x80000000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f00000001c0)=0x4) r3 = dup2(r2, r0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000000200)={0x3, {{0xa, 0x4e22, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, {{0xa, 0x4e23, 0x3, @empty, 0x8}}}, 0x108) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x28, r4, 0x108, 0x70bd26, 0x25dfdbff, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x15b54cfb13c84308}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x8800) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000480)=r1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f00000004c0)={0x2, 0x3ff, 0xffffffffffffffc0}) getpgid(r1) read$eventfd(r0, &(0x7f0000000540), 0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000580)={0x3}, 0x1) ioctl$TIOCEXCL(r3, 0x540c) r5 = add_key(&(0x7f00000005c0)='rxrpc_s\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r6 = request_key(&(0x7f0000000700)='.dead\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='&^\'.\x00', 0xfffffffffffffffc) keyctl$instantiate(0xc, r5, &(0x7f0000000640)="74485772d65201512400d82544b9427394f361effeaa949af34014ead8ac97675b5881fc84e5abae76f4029a3c7c478495ca3f7b18a7a6ff4b6e379479882e7a68181a89e9f8a116661435c0250f697d8d78e281cf763f693cbb434cd2058b9a4699a0be05b09b5372f2cbba21007611b7945f05aa79338a617976a465fc7857a50bf30f5fc7a0ae4642e1cb5c73fde9aa3539ef", 0x94, r6) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000007c0)={0x0, 0x401, 0x3, 0x3e0c}, &(0x7f0000000800)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000840)={r7, 0xf0, "79095d736bfa2dbd658542264454d1958c6a0e7bc1236d0a34c48d589c16b4c07ab06769bfdaa38500c732b69b56444679173e404b92131afb4e2f495a8c43b10a187d8bfd0bcd518c19e4f3394a682e86db174af696fa171f6d98df1b4cd12a3bf9bdefe421f9ddbb8f5d346a34b5be92ba7fcac3c07a2424a46efd0ff3660acbf5c8a1343ec046cc469c8bdb61ab4fd99bbc736c5636fa3b80cd8ff21fcd947ff13ebc89a5f95d2fd8de0f661bc63ed9d77001941b6223d1ffc1a5e3e5ab1dc098ce85494ac5b158759427ab66289fefb69890353b178eea8c0f2302fe8e9900248b0d82881755a91bb57d264ba078"}, &(0x7f0000000940)=0xf8) perf_event_open(&(0x7f0000000980)={0x5, 0x70, 0x8, 0xfffffffffffffffb, 0x7ff, 0xffff, 0x0, 0x6, 0x40009, 0x2, 0x6, 0x7, 0x7fffffff, 0xb2e1, 0x1, 0x9, 0x9, 0x3, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x9, 0x7f, 0x334, 0x736, 0x5, 0x1, 0x10001, 0xffffffffffffffff, 0x6, 0x0, 0x8, 0x1, 0x7, 0xffffffffffff30d9, 0x40, 0x4, 0x0, 0x10000, 0x1, @perf_config_ext={0x3, 0x401}, 0x4000, 0x3, 0x7fff80000, 0x6, 0x2, 0x1ff, 0x3}, r1, 0x8, r3, 0x0) iopl(0x1ff) r9 = syz_open_dev$usbmon(&(0x7f0000000a00)='/dev/usbmon#\x00', 0xffffffffffff0001, 0xa000) fchdir(r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000a40)={r8, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x6, 0x7, 0xad, 0x100000001, 0x120000000000000, 0x59f, 0x101, 0x1, 0x3ff, 0x9, 0x0, 0xffffffffffffffc0, 0x40, 0x4, 0x8]}, &(0x7f0000000b40)=0x100) getsockopt$ax25_buf(r9, 0x101, 0x0, &(0x7f0000000b80)=""/147, &(0x7f0000000c40)=0x93) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000c80)={r10, 0x51, "bcb55efda5d55bf1be9b41cb8006ec2632abbc04cc9fb85d7b69becdcfb5080b6ed296b5c1071ca63589034fe9e5e1caa1d6ed2b0b663b1496f365c040e635cd7f7451dd2b4b57ed5b29ae9f12d1295ea5"}, &(0x7f0000000d00)=0x59) 2018/03/25 05:50:33 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x10, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000002c0)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, r1}, 0xc) r2 = socket(0xa, 0x2, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r2, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r3, 0x0, 0xffff, 0x1f) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendfile(r2, r3, &(0x7f00005faff8), 0xfffb) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) [ 73.757873] binder: 13593:13594 unknown command 25349 [ 73.768807] binder: 13593:13594 ioctl c0306201 20000080 returned -22 [ 73.794048] binder: 13593:13601 unknown command 0 [ 73.801387] binder: 13593:13601 ioctl c0306201 20000080 returned -22 2018/03/25 05:50:33 executing program 6: r0 = socket$inet(0xa, 0x1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001880)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x644}], 0x1, &(0x7f00000001c0), 0xcb}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x6, 0xe, &(0x7f0000000a40)=@broute={'\n\x00oute\x00', 0x20, 0x4, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000d9e000), &(0x7f0000000240)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) 2018/03/25 05:50:33 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000017fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1b) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x401, 0x6, 0x4, 0x7, 0x1ff}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r2, 0x1, 0xfffffffffffffff7, 0x3c7}, &(0x7f00000000c0)=0x10) 2018/03/25 05:50:33 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syz_tun\x00'}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x3f}, &(0x7f0000000140)=0x8) 2018/03/25 05:50:33 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x141402, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0xc2152, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000080)='M', 0x1) 2018/03/25 05:50:33 executing program 0: socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200000, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12d) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/25 05:50:33 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = getpgid(0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f00000002c0)=""/103) getsockopt$inet6_dccp_int(r2, 0x21, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000180)) rt_sigprocmask(0x0, &(0x7f0000000140)={0x1750}, 0x0, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000002b40)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="140032000000000000000000000000000000000104569520ef41f227cad7e99ce9933e435f8d4d73a8e096e00b56eb8d186c1562eb973dc2b2abdec64f98c6b46dff82b7c3db762f345b59634bfffcb10d7a84a2827c774e5398f5958fe9adf4b41fd40804cccaa3354175134a31907387bc38246d52a51bbce3bf3e2b376bf471d80e4b502c479cd08bc816317edc088d9fe938e8a6c7e0f8944ae71171401f32b9e204b011e4f41eee27d21d9ce499da8b09e55c308d3de6ad4e7a7cf1bc38b89677f7b4fe32f707318704e80adf9b2f557a6c788aef0489533a47e1fec685e1bcc91ae69f43939830295e117eb542c7358a4215e0bc27020b6c78ba971d41c9f401a4188c5a2c3959c01a9f0ac710121be3df0c87e0e9ec39aa645cd64f62af77beb61bc81c2995665d5be0d84d8bba3db704ed56d9a3a03a74f77e160b0fb2dec0ec5870edfb7908445eeecaeabf27de412e04a7039238e26304ff63659200fa440482f7b16371335797e7a6b3bf7aecd05b771949f44f6e4ee5f3eb925f87ca0ae156085cf20f0415c824a3cea02de82e920c18c44c87dc136bb561780a00a6a596e5d7e74104be4bedef10cc22c7a8ac7c0e363653951a4d0cb8c770cb971ef60aff9e1d1b17f5916557feba102a7a9f37ec7d7e5a0eff390d28d06ffa6dfdeba7df712143c06b75c82a6811b7fa84e56702214b2e85c0a09a39f1fbc4e2eec4eb1a4abcfba3e7d29c2dd6aa7e2fbd5816f12ec9ebdc4f16be93ff25879719d32de9db42b4afe23d7ddf8acaaf031bbe4c288503a8644f2136a1d5edcceedf0fa982d32cb8539acb64f09eff05c2f4e31ec84c4c4a94ccc5b641ea714ad8692eb5172ef107a2075d675923b30196569065f3c3e9d82d491cf4817be5f61f0839430357b02900a55adbfd6000f44b1e08cd9301e72242a7cbca3523268563085f5dc76772279886d9c47830e61a8c7d1ef4e97ecc7dd1ed6b40a10fe5d526947250b150ac499ec7abc09374ff9438e9c411c7e25d5c464f6186d62f0d066056c23c077745958b8ddb429ac8baa7e314c4cb9f73bb095532ab95fae44b15680b68da86f0481e4b22a414d8b38ad650ebd4201ca888a2a9f2624f8ee90f6314a6b50c152426d01d6353fec9739a55dd12854cb8d8e0cc07ea2a1e7ca50fab6ccc36a4eb6b199cd88dad32b55718b502792225893ffb2fc4bf1286fc0ddfc9f9c499fcaa237885a355e765c109fb8466bb483b3cf817dd414d6bba3ea8866278540cab2e10ec7e3f8ba4fdcccf069f34d70c279addfa5063749dd8f1086fb2d20c0a603e80fd602b8605b9941fe34d64a5366305cafaaa09fb8bd827dec2e615d181a0ec9be13db0298553e654cf60c1f6efea69fa44fbb7ecac9fab26d3865f43cb1a1923d56d615c178529a4d03aee8ee9ce55cbc4cc729ef891a313d2ba4e89aaa9a287b5bfc7a11f9ba5c70612be15887710bc44dd39982e5cdc487f22f546f5d4be3ac3a0983a57b94d48f939deb4dda189947e35cf56717ccf386e0852c8b964bdd91ca0377cb255878e5d0a2f513438c637999e5c7928e723b01bfaa4c6653d6f453a9f16975c3f5da78b0e8752da8b2b730e55d5b9147b64e691929e39e831167facc7c07ecb4b440958897d36a0343131b850ce60c145d2ba9bf57f43808ffac6954eea2ed98d76f10e32a7b62ad3ad8acb922df03c47a4066abbb6935a4e91f6d29cb16763e5fbdadf583ca5367564d6730f86cd1d06cecb4bee68fb3af242192444a011c8a9ffac1a1fa567115e1c014617142c274da94f2a34424decb036c7f35c534b6371c18a2e5f376d7e93276e0486ad33e1c0ab8a9c2da731653ac7bc05e3a5e459c2d1dcddb70cb958bcb71c970aeff9c12ee95a4f5990a0f1e419ce2a0ac2ab980c4589e0511c179359d879e271d2e312ad39d2a4c616982cba290e56e4c0018e019aae876ce678e681e5f8e8e49178e6ea296c0ba0b43c5ef0af51442bb928b8ddeeff3b6ea42386a00af74bb3b1eb9d47f054b4c455b3db8ca04acd91de7c92769deb6f9d6fa1690acef6f5590efdb5d59a55bb08f640b2d5f626106ee71456fd509f8bd076ffce9746a9d414e91d22a28d813d58ad495164855154b39a2bcaead5d56b7fc57422d4d03d6a87b93deabab16e5eed2bafc84fde1961719e1ae5bc6c8c9d8fd979b1f17a3071fd58df238a4f83704330b80e6a2f09acb5af3287c8157aea5e23961bcf340bb7bdcf518305e8a5633cfbd7d371e08c89f867077eead2ba943ee8796f46b0dd9b9ca9bb3c3c1f17432edac6c036e18d39aa12f27eb77440e562db9e0f3c776dec8f7def5e6a491ad17cb2db4da5bca899801ee832343322a6e95592dee8852e8713822aa587155c078e375e88447a27978330634024d64e5ee4168aeca2c439e92a0a0763b627b8e51463d4ded95009950bf06a3d127d2664425ad1ccdd48047ce528fb8fbae4e232290a5f31e517f2709593b46967abe60abb8f4e7e82963da223135c719da571cbeac345041d9a658b050000000000000006a3558375daa9ab8e62da6189c3d747532334c743e84dcc2365bcc41f652fdcade9672e7240a2193382cd395693616852595e895ee9595058ce98fb82b102c408a40c35ef7226a49e248e54283afdeed78bd429a50da43aeee80c2cfdc64d777a9c595ae8a4e513e6ddf4b22941116d8c9440d8d6f97c519274d6b1304727d1dd350a9804c153b3887ae0161b8f827c368a4677f7b6af3849be1a37ea10f5ad23a5cbb860bd5c996a66421079f67b14747c424415b11a1eaa2c9808fe64ae25cb8d4a56c3d138ed2684d754667f88c7187fb9c27b2f8d30350ee1d87dba2050d74c90ff3cdc63a5228030fc59bb5faa606e6bdb1fcd63ce819fa6d30e88150f3a8b2c4fd21390bf99536c6866b667c89847562a799cea1892a3b8d8b2294ea7be53f1cc0decbc61b641875f52a0a3878af73accb3c49556b45e4cb80e2bffe12dc77c32599b53e10996b852adf110f0efb86c5c1409d49742b90a4bc1b4d78dc8503dc6a4d67fa293cd0c977c813791a733aac389f2519bc31865bcc8a42c6f9022b00f0de1b03920e3f8dc99d5aa63cdb5097c79914b4b1a90f9cae9d624c064b0f98d27d5514ce104fb575602542488e9660199edf706ab5ce5f985b9dcdef0138b7fbb839daa9b998a035218362ad8a7daf0136c6ab90c0fb60b878825711daa5da147a9b6a0b260b369eedac1ae8835d4d5796374e7d586c054d2a81a44c1eb5b0d9f58b78ed988025cfbc76d29730f6a069fdca99bb004907ee58c1aaa236a1334737e18cf418e3273bd955b77b21d84d7e3005d51f46aaaee0a38ab5e16d876bd62f166b86910cfea5d80f6e9a573cb99cdbf27a8989b6119fe6d931693453be237bdb463f91d1b930e99fc2bb0fc1880aef2a3a30750922bfdab5ee47a0f611d042c0b841d9151bb502a0c7fc9efac0ef866310808b9de7b8d9c99b307daebf9ef9f36ea70a9e42105e7c4fb4c39da9f9acc104034ed31f91da479cfc0e1444ea67f01dde4a00f0f3b9627687230eb617838d4301e724aba4a79ea1360e240dfb1661ff333ec25d29a0a055cfc64215558f6e2005fcd979e7ae488e55353ed3592d6fcdf4e18973a4b4dbd8ec0042f70beba7661ba729000c1a9ec39b6be662dd7d8c9cf208758f7fd6e543329dd2c8f6300ae4ede2266b02ddde532c4431cc1b447a67fd2246604a96ae30ccd81b4958ac6c0e75710e4dd72728f3175d2c39ead5d7ec0fb0403c7d066362c5eea6fb57f21d64606b2f6cebd5d41ba7fa2c9256c6b5359e48fafe4cca033e8dbb5db15e19a82bfe26a4960e64f0b3a46462205a94c473a9ec10b8c6c9d8c896b7436ff02c43778a37af4a6d5dd748d4c89ff7f751a6ea30d4185ad7a543521026aa5cd41f71ac5f6495cd8b36706b78b2240f8432872f514164ee490f5ddb7c9695fb970fdb139832cb70fa9beca690cf5f1492aaa42c3055a24eea1ce0811ceb95487228adda83c33111cf4272cada14c83ebf45c6412fb4575e318f7d4c4e190ae799a4291d6dfd793e08023df72de877f74391aa161ae918c558bef8b6d6899189624292e7b06937939acc3aea5f7288f54ee425499705a6cdfa4e09b0340dfd8627a57f92fc58c82e954eb105a96721ee33397f117d53925b36318d5f3d7047aac26cabd48c38f7db91d78ff4ac152723d064852ecd0b254a6e1dd38b1ae12e0efc4d0f5dfd600db0af900b420cea7576ebdb6283196be0e023fd109258a6409ae7118bd76f4a06d8259d939b0306488a9fa4c7b37564805ac03c0e7d0a73730395f75317aaef391db8029a8e491b4634f59a6e722e3684dbdf66dba16a3e6948b163bea77b1365441931b9dc9f21308fb062468c2484c434db31b909ede8daefc24c98c838446ffc05c020b35a7216f60dfb936c5c305aa2dea857fdcd600dcd76a1b1b012e4630063913d4dfc155cfab6c20097c949dcec5876a526fa927994d0e64a30e0b015a2e89911951c1a60db03b44271ab61e837f57a91f3a37c30181e4e2e6cf3a3bea5390484b9937f3c52ef3cc4a8f6c2a9427240085cccb75e7fd03c630aafcb48fc618710eae8371b08e4d4391f1e4d9c7ab702f2c130a3e5cd68f93fd2ee38c8dcb60818b88c7538a7619c472a205a3843a238cc115650c7a69447c0c5ea19fa9ecfc0efb2d17c93cd986a7b0d03bba7ffe790cb314e8c8b46513901f8b9cd70f239a6bfb06a0a3650aa584dff8b936e4ce96c93ca03498e04af220e95e0ba424f6b5bad31bc11f86f12596bea099d22a8fb639bad49f06dbe05d91f3baf27a1453ecb5ee8bd1c7490782adde205c5235d2d44224a39816dcf1354ac845b0a5bac3edb317f4bb2d138ea973779f5381e473265d55fae26f1fa7f2cc1a06f149fe03a2371bfdc2b6373a9c86439561c79175421cb6b3334f8ae95822485023e66341ebd3a67cf55acad53f5860a004699434a6b4744f8d5bd42be54772567d66c31c978189c38528228f6e81abd2680940f0e33574628c41ffb041d60d3531835da2b222d68367d74980b29669dc10f6468bc935bfa93ff7b801aa7b8786d016c478fe2e2c81bbb036711c3bc2b54aaada4ff4a390856aaa51d72363fbd39826b93da7cf796d05bc41da976e573fa7115127b79c8b7b52f158e56757116d932baeabb95e1e4c890256348745b3d62340380bc1a7cb9172665260426d259057b094c8ed720b17b6a111e3169d0c1191f3f36ddf7d51f5826929375735f6fbe5534240753193fd1c52cffe612992dd0b9b77e9882213f1fd9e8ea255b78871dc92cdca8916fb770902fbf70a619edceef1aceaab3e424fa48ea8d83ae3666ba25f981dc5c00636f69a0b0f6f0c61297401e61ac5b6bc8404000006715451e60e525cd0392eceab565170f37c8b667a60c6ab81a237efa2f94ed54d47e2416691a0bc5ffcd8e3431af08506453b6c6b6098c235a82b4136bf1787c605196aa542d7753ad0802b58d8f4216b9b950500761d60ddc969e4df797f258557a3cdf9df51fd4d36b2c9a2448fcbde8c18274c28122927b76c7277153d6869c5a6d04fae3263d277bcad6c34d770f8e42165dec73b7f2a922a123faf96eb0403fffc18b5b6eaa828b3991314085b4ecd16d690cd10e3f87a30063204f7322d9054e3845820ef649e77ade4b847a6104f34d8e4c41164a20dadba948ee6f43141d3a74e82a8b5999ec233fe7db71c514cb182baed86d2be7b1bbae9a51542fedc8a12527373048951e0b47e77bdc1468db5e9b2ada0c89fecefe202fbe13ac816c4dc8960c307975448b4e4fdc32414a5a78345cf25d463137128709eee1b6a4db892ead124b45ab732eec75fe1a7f548b1ecd3af82c7596f45e3b89ad8a46241a9cb3784d3bf13ffa0ed4bb7c3ffd71cc080ddf025dcc682f65b099afc91755a139ff863ed8b2856e4ed2e284caf84a5875c1afa888258760841171786ae935be0f4fe04807827fa0b9718080010006e3ffb7cbfb1bb8ddc003859c657b4370b0dec85ad65ede9db3c3de5ce90d1834740b672d08843722485e0d13adf7e3ed2a34e27400c0ea1d09aaa07dc37ea2da5d55968d5dc302e11", @ANYRES32=r3, @ANYBLOB="000088028d0004001900432b06c4902cb00b6a09204b0ba7e87d74c4309558da511518c470359fc90acf4ee4394275169417f0b8b567a6ee748743ad670e2fc747ef0e18d73b7514a3276e681eeeeb5c8dab65d1b21c066017fe1527c5447b6a51b6e767eb05f7d8442ab4a1ca7b0daeb2d596985872a59c5ef70c1308009100", @ANYRES32=r0, @ANYBLOB="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"], 0x1504}, 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/03/25 05:50:33 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'irlan0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080)={@empty, r1}, 0x14) ioctl$KDMKTONE(0xffffffffffffffff, 0x5385, 0x800002) sync_file_range(0xffffffffffffffff, 0x8001, 0x25, 0x6) 2018/03/25 05:50:33 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") execveat(r0, &(0x7f0000018ff8)='./file0\x00', &(0x7f00004d9ff8)=[&(0x7f0000018fed)="77f8916e002f766e656d743130"], &(0x7f0000f2c000), 0x0) fcntl$setsig(r0, 0xa, 0x29) 2018/03/25 05:50:33 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x440800, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0xd15, {{0xa, 0x4e22, 0x400, @dev={0xfe, 0x80, [], 0x13}, 0x10000}}}, 0x88) dup2(r0, r0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000ff9)='ns/ipc\x00') setns(r1, 0x0) 2018/03/25 05:50:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x0, @multicast1=0xe0000001}, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}, 0x0, 0x0, 0x7, 0x3}) r1 = fcntl$dupfd(r0, 0x406, r0) getsockname$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e) restart_syscall() 2018/03/25 05:50:33 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x20082, 0x0) lseek(r0, 0x8000000, 0x0) write(r0, &(0x7f0000000980), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x5f, 0x0, {0x1, 0x1, 0x7, 0x3, 0x9a0}}) 2018/03/25 05:50:33 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) socketpair$inet(0x2, 0x7, 0x8, &(0x7f0000000040)) readahead(r0, 0x8, 0x7f) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x1}, &(0x7f0000000180)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f00002d4000)={{0xfff, 0x8000a}}) 2018/03/25 05:50:33 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000200)={0xffffffffffffffbe, 0x1, 0x1, 0xe59, 0x100000001, 0x3ff}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./control\x00', r2, &(0x7f0000000100)='./control\x00') ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f00000001c0)='./control\x00', &(0x7f0000000500)='./control\x00', &(0x7f0000000580)="6578855a47df78feae398bef5510743400cc642c2352103597b307e73bff0f000081f26645a820f5d52aeaf22a7c3147e43c7dca29d907a12edb5691d56c857f63f819e7737f57addfffb8d574ff54f0da6961d51514a560cfbba141b5ecc1d8df2b06eb6ebf56722f620725297c82abc1d63736d5275e77d791130f7b8d633e9c", 0x20005000, &(0x7f00000003c0)) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') vmsplice(r2, &(0x7f0000000340)=[{&(0x7f0000000240)="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", 0xff}], 0x1, 0x8) unlink(&(0x7f0000000140)='./control/file0\x00') close(r1) 2018/03/25 05:50:33 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e) recvfrom$unix(r0, &(0x7f00000000c0)=""/163, 0xa3, 0x10000, 0x0, 0x0) munmap(&(0x7f00008ba000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) setrlimit(0x2, &(0x7f0000e63ff0)={0x2000000, 0x20080000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/03/25 05:50:33 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x101200, 0x0) recvfrom$llc(r1, &(0x7f0000000140)=""/245, 0xf5, 0x1, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000040)="bdb27511a8daa1b8530d9a0e9a5a3ee8c41f640f84ce9dcdf195a7f1ef0260f854131e89259ac3713c1f5c9e9d3695a1a4f2ec34298f4c974a5d847c09c657a615d608bb8ec1e9e56b58b2a9d836c8094a8704fb6e6e70cc7175c1ab3aa2cdf0cf883857231f2eb2dc2f57524a8295fd8e3f2364d035a56845b5085d06618eb9a9e5291018a0fa9bb45acfa857df45968a9a3b9d6176508f58345e38ca3f18ba820a483627464d579ba3", 0xaa) socket$inet6(0xa, 0x80006, 0x8) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/03/25 05:50:33 executing program 0: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80800) r1 = accept$nfc_llcp(r0, 0x0, &(0x7f00000000c0)) r2 = socket(0x19, 0x8000a, 0x81) r3 = accept$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0xfffffffffffffffc, 0x6, 0x2, 0xffffffff, 0xa0}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0x1, 0x2, 0x1, 0x2, 0xfffffffffffffff7, 0x4, 0x6, 0x5, r4}, 0x20) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000340), &(0x7f0000000380)=0x4) r5 = dup2(r3, r2) ioctl$RNDZAPENTCNT(r5, 0x5204, &(0x7f00000003c0)=0x7) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000480)={0x5, 0x0, 0x3ff, 0x5, r4}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000500)={r6, 0x7}, &(0x7f0000000540)=0x8) inotify_init() ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000000580)="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") r7 = getuid() getgroups(0xa, &(0x7f0000001600)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r13 = syz_fuseblk_mount(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)='./file0\x00', 0x4000, r7, r10, 0x7, 0x401, 0x20002) r14 = add_key$user(&(0x7f0000001640)='user\x00', &(0x7f0000001680)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000016c0)="5983984cc4074d4d58ab408c8bc67dcb188ce85aa63252c71447df7dbd04ae648f93130a3854602b1e10b8e7baa7b8e59317ae123ad5ede83de6036315b8766a6d3f012856d892155f03b77eb3cf6c88de6729c5b79d01ddca6e25725975d1c4cf88fc892f70c839ade0a808f48524a162a39ad7f05d5ef16489013f31819a31b4f754d04d4315ead7883b6302a9", 0x8e, 0x0) r15 = add_key(&(0x7f0000001780)='rxrpc_s\x00', &(0x7f00000017c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001800)="4116a27c65acf7d4acd8746f2751717e1fb2e501015612f7d4f8f3de6fc6fe1becb3b4a8595cfba96ef5dc60db99f46fd8d5710b35644425abb6e8506f6de57ed5e9febd5be48e556b15dd8c5c942dabc62c76c40959be4e8191f44330514629f2c121a038bd4232fe8a", 0x6a, 0xfffffffffffffffd) keyctl$unlink(0x9, r14, r15) mknod$loop(&(0x7f0000001880)='./file0\x00', 0x82, 0x1) r16 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) symlink(&(0x7f00000018c0)='./file0/file0\x00', &(0x7f0000001900)='./file0\x00') close(r1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001980)={0x4, &(0x7f0000001940)=[{0xeaa, 0x2, 0x5, 0x4800000}, {0x0, 0x0, 0x7}, {0x100000001, 0x100000000, 0x6, 0x81}, {0x0, 0x1, 0x8}]}, 0x10) ioctl$TIOCSBRK(r0, 0x5427) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000001c80)=0x0) r18 = getpid() r19 = creat(&(0x7f0000001cc0)='./file0\x00', 0x0) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000001d00)=0x0) r21 = getpgrp(0xffffffffffffffff) sendmmsg$unix(r5, &(0x7f0000001e40)=[{&(0x7f00000019c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001a40)}, {&(0x7f0000001a80)="1dcbbaf0", 0x4}, {&(0x7f0000001ac0)="6a963991dd4c36c4bcaf6e905e83145f1d57b4d12f7ceabcac9f7ab32cee248cb2f5d78b705e0448f9347d7fac630c35df473b0fdbfdfc8ab1103868c8637333bdf62b2a94ee1bd7009eb3b2e740261cc23b62b77531095e6f4e104b01b9b05e3a9f0492fd13cc533e6c0c52b1ac53fadf028896520c4dfd80eba455938c73f20a6c5d9b9e0b867e9787403e900b6d82ff0ab962ee8d356c7b", 0x99}, {&(0x7f0000001b80)="f3bdcee8e0389d05350ccce025d65ca9fb568f5e05cd0c221cacce2da1c566348e5ef281cff49d4e40644cbd75e9ddfdae24767eb03f35a2bf58b0cd148ff5e4f8ce079b5f96c97abb08e9b14206ab57ae8faccb9a185f78849ec2329b58f0b29b764ec8c35a74084f3e5aac97a9d1b8151f8a3e28ae556ec1cd404ee017d3b3be28", 0x82}], 0x4, &(0x7f0000001d40)=[@rights={0x18, 0x1, 0x1, [r16]}, @cred={0x20, 0x1, 0x2, r17, r7, r12}, @rights={0x20, 0x1, 0x1, [r3, r1, r3, r2]}, @cred={0x20, 0x1, 0x2, r18, r7, r8}, @rights={0x20, 0x1, 0x1, [r1, r13, r19, r13]}, @cred={0x20, 0x1, 0x2, r20, r7, r9}, @cred={0x20, 0x1, 0x2, r21, r7, r11}], 0xd8, 0x800}], 0x1, 0x4c005) [ 74.260834] netlink: 744 bytes leftover after parsing attributes in process `syz-executor3'. [ 74.286418] netlink: 744 bytes leftover after parsing attributes in process `syz-executor3'. [ 74.318328] mmap: syz-executor5 (13673): VmData 35205120 exceed data ulimit 33554432. Update limits or use boot option ignore_rlimit_data. 2018/03/25 05:50:33 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000a32ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)) read$eventfd(r0, &(0x7f0000000000), 0x8) rmdir(&(0x7f0000000040)='./file0\x00') 2018/03/25 05:50:33 executing program 4: lremovexattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000200)=@random={'osx.', 'user]GPL\x00'}) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00008fa000)=""/232) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x401, 0x44000) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x8, 0xffffffff, 0x8}], 0x18) 2018/03/25 05:50:33 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x5) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') chdir(&(0x7f0000000000)='./file0/') rename(&(0x7f0000000400)='./file0/', &(0x7f0000000440)='./file0\x00') 2018/03/25 05:50:33 executing program 7: link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000040)=""/17, 0x11, 0x1000, &(0x7f0000000000)={0x0, 0x1c9c380}) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/153, 0x99) 2018/03/25 05:50:33 executing program 2: write$sndseq(0xffffffffffffffff, &(0x7f0000000040), 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x0, 0x996, 0x3, 0x8, 0xffffffffffff7f91}, &(0x7f0000000180)=0x98) 2018/03/25 05:50:33 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x2000004) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/25 05:50:33 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000003c0), &(0x7f0000000400)=0x4) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000007cc0)=[{&(0x7f0000000bc0)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000c00)="adec0a64", 0x4}], 0x1}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) r2 = dup2(r0, r0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000280)="04cb09a012d9b2a11a71420b91ecfffb56117f9129a8039cd2e46d29f5c8ef640c46f15552343008d66902faaba40e8e42a27fc627ef5db0a122640a8b41a6e7776017188158106c1d71d1b894eb7227de18ad3f78c9a999c72aa396a0620dc1c6d796a0162c2040816957b5aef19634c6b8f5e7af3d8076207af4de6c313af7ef58aaedd5e3f41d2b71df1ee812c655c83781e57338e0778de4b9f03eb7d1e608f48c9b4f72971800922e788049e833654480cabbdc520c8304d35f842f4599049c70f10eaadc27f1f9e5be0447c2a51b57f227191033114cb712be777752862d5a6e0e1443f2e0b0de1eadaedc9593", 0xf0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}, @in6={0xa, 0x4e24, 0x101, @dev={0xfe, 0x80, [], 0x18}, 0x101}, @in6={0xa, 0x4e23, 0x355, @dev={0xfe, 0x80, [], 0x15}, 0x4b7cd092}, @in6={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xc0}], 0x70) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x1, 0x1, 0xa, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x13}, @empty, @dev={0xac, 0x14, 0x14, 0x14}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x17}, @multicast1=0xe0000001, @multicast1=0xe0000001]}, 0x38) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x7ffffffe}, 0x14) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000000180)=""/82) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/25 05:50:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r0, &(0x7f00000000c0)={0x103}, 0xfffffffffffffe48) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) unshare(0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x2, 0x1, 0x3, 0x8}, {0xffffffffffffffff, 0x5, 0x4, 0x6}]}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000400)=0x6, 0x4) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000080)=0x44) r2 = socket(0xa, 0x80006, 0x9) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000)=0xffffffffffffc3f8, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0x58, 0x4) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f0000000240)=""/106, &(0x7f0000000100)=0x6a) eventfd(0xfb) syz_open_procfs(0x0, &(0x7f0000000200)='net/mcfilter\x00') readv(r2, &(0x7f0000f46000)=[{&(0x7f00000002c0)=""/101, 0xfffffffffffffff6}, {&(0x7f0000001340)=""/4096, 0xae78df7631f0da94}], 0x1000000000000328) 2018/03/25 05:50:33 executing program 7: pipe(&(0x7f0000000040)) r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x30, r0, 0x4) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}}, 0x0) 2018/03/25 05:50:33 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000a32ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)) read$eventfd(r0, &(0x7f0000000000), 0x8) rmdir(&(0x7f0000000040)='./file0\x00') 2018/03/25 05:50:33 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r1, 0x99, "1a314088ca370942898938d98182fc7cb33f507b63a240355598f9900b2f359596c9cee74d0a35c4d25daf87bd563047c4c6d6be72971c271f1a220e8a3f5190f9d985af3c7e6e7ada8ad7ac25e70e1ea4a8587e59c054ccdb1809255ab83fc750eb8e6d85fa5d67b4d7b27e0d44cf3321c9247c07cbbe2dddf8434a35f10179b7f1dd7b98e0f22218e3efb1b17aadde79b2b7ad98a7225886"}, &(0x7f0000000140)=0xa1) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00001b8bb8)={'filter\x00', 0x7, 0x4, 0x3f8, 0x0, 0x100, 0x210, 0x310, 0x310, 0x310, 0x4, &(0x7f00001b8fc0), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr, @rand_addr, 0x4}}}, {{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "14c21d9c3afd0993301105426850708d456a8b7ffb43e699def3bb1efac7"}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002600030007fffd0000000000000005e10300000000000000fffffffffffff5fc", 0x24}], 0x1}, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x1c1000, 0x0) accept4$ipx(r3, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x800) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000240)=""/171, &(0x7f0000000300)=0xab) 2018/03/25 05:50:33 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000968ff0)='/dev/sequencer2\x00', 0x801, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@multicast2, @multicast1}, &(0x7f0000000040)=0xc) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000100)=0x78) 2018/03/25 05:50:33 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f00000000c0)="547c65dc91af76fcd8eeb38aba5830fbc025d7fe5cf6352abcc8a6ed630fc01245afbd071369b38765149a5359b70c962b2d70eb3804c5d05d9b76d39f91ca8ddbb2d572e28e1cd31a5518ee2636ecb283f0923bcde12cde89bdf215121126743a821eba81206ff97788c19e305dfe53b16b76c95947a8c40784f5d34e30c3686b5446fac553f073b1cb6ebb73f0f9fe5e2342e819ba57", 0x97) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x18000, 0x0) fanotify_mark(r1, 0x20, 0x20000, r1, &(0x7f0000000080)='./file0\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xe0, "d18929bc5b349b738721611efb81b10654a4f4b4960c53c814e4194b2c5b16c11cd659b6894f8b6b94c23b496544cab0ffced615fc34f88874e4266deab693b7f2584b8eebc0192de6fd49cd04e7e7f5c7df785cba0b9d0b1f850c48c981cf0bce9bc1ab53bdfefc2498c3239cdbc8788d87b6c83d19eb92574940e97cf8e74f2e2c5a00042ac392079214c303607514e165e4c6fafc32ac04a93dacfd1de5fda8fb6eee8aef766b5b85dfdfea651ee5eb87a4bd88adabf8a3c92f13c8789fe5904ab05975b2d7199746b9a51471a6d591d9da8e65a2c2c8683a73694b083e7b"}, &(0x7f0000000040)=0xe8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r3, 0x9, 0x48a, 0x2}, 0x10) setsockopt$inet6_buf(r2, 0x29, 0x38, &(0x7f0000a62000), 0x0) 2018/03/25 05:50:33 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000d15f78)=@setneightbl={0x1c, 0x43, 0x1, 0x0, 0x0, {}, [@NDTA_NAME={0x8, 0x1, '@\x00'}]}, 0x1c}, 0x1}, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x2, 0x6bf9, 0x9}) 2018/03/25 05:50:33 executing program 1: r0 = socket$packet(0x11, 0x10000003, 0x300) unshare(0x10000) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x3, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000000140)="3f010000f70800000000000094bc", 0xe, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x4, @dev={0xfe, 0x80}}, 0x1c) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/25 05:50:33 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c05ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0x0) fcntl$lock(r0, 0x26, &(0x7f0000003fe0)={0x0, 0x0, 0x0, 0x0, r1}) clone(0x2000100, &(0x7f0000000100)="815151f906c0a7c55dc23c6b8d9dbfa3c002b0e5f4e8d68d0f99637dc706f8b03838af0bd4bdb7d6984331db32b4f30a05cfd48d99688517490faef7b1270b1ed2237a9e416507a2088a3d909bb9e3caea0c11f18e3b23a01a526b6a211b9809004d2270adaf0bc3a7b8c4e04b863605890c722d7aa47a01f444f468a5e9d18fd13a38", &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)="1df8680050241875cb3d5511bf3bd6668b072539e5d2ea7bc9560ae1f64ce575ac37707179320726d3e1892821c6a00db6e31d4e63b0bd54e22ac63fa34f0437b8960161b115e0ee302df563af1ad4077cc34996e3e2cff5d532ca083cafdac3ba03888bed523818110995d1c4f8d329fa07992400ed518353e1837213c18b071b879354885b6f31e553b0f09ba60e4041f340b62677a1947270fd2d") r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x414000, 0x0) getsockopt$packet_int(r2, 0x107, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0xff, 0x4) 2018/03/25 05:50:33 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x185002, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1e, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x6d75}}, 0xfff, 0x5, 0x8001}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r1, 0x1f}, 0x8) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x34, r2, 0x800, 0x70bd27, 0x25dfdbfb, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x37}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x36}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000300)={'dummy0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000000340)={0x0, 0x0}) sched_setscheduler(r5, 0x5, &(0x7f0000000380)=0xe23) r6 = add_key(&(0x7f00000003c0)='cifs.idmap\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="fd889bb48782c4170f9319552b7005088e172de355cb3c1c48b7598efcd8e511dca50402e566b89870fc0feddc", 0x2d, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r6, &(0x7f0000000480)='.request_key_auth\x00', &(0x7f00000004c0)='/dev/ppp\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000500)=0x0) getsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f0000000540), &(0x7f0000000580)=0x4) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f00000005c0)=0x3) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000600)={r1, 0xdd, "f0a0b55cf9b1fec369b8b7685051d007f82c5108e1011eb1ada518b404a80e651c729706a476fe6f1b7188f91e81a97c0d84eeac4e7f02019664100cda1eb4859628c9dcc5d3a71dfbb3749a5b97702b0429ef66a5475dc3b000779630249056a66046430e095a70d2e4669e055f4d3fc88b70271fc5ef3af5cb364ebbcb41412f8db566853a05982cb4165958d39ad7a1f12c057520c46d3af033531fa806503a43e58336c7e17e9f180aaa12d04a2e7e0e61ae81b3c6c653edd4da2604ba4b310a875ecaff50a89016f200a15b9e81eab8b1afdb3f185a6bb0fc4fbd"}, &(0x7f0000000700)=0xe5) r8 = socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000740)={r1, 0x401, 0x5}, &(0x7f0000000780)=0x10) ptrace$setsig(0x4203, r7, 0x9, &(0x7f00000007c0)={0x2a, 0x2, 0xffffffffffff0000, 0xffffffffffffffc0}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000800)={'gretap0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) fcntl$getownex(r0, 0x10, &(0x7f0000000840)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000880)={0x3}, 0x1) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000008c0)="73e9da893f19ffcca49893dffbda39e0296ca4e30f71f61d2dce2f00cbd3ee2edd2a5783a4e3d603f543780f55fceb785ada8232ba0b3c7d00b5655a5735ce049e5b27b983b937cfb30f716a011ffc4c8aa1bc2ae8a39d0c2a2ed6da8085bc5ef73ed730c6dabd3a0cc8a730fe1bd6865a38df3c0fd99714248551b211c8fb5380fcc22c002e5426e1b0a9d05187ae0bd5b258dc015ea41edd6d69d3ba10715826aa5cec60abb005e484edf680bb844fc551399e1351ac3bdb9a9e2ec27c0166f3") ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00000009c0)=""/150) mq_unlink(&(0x7f0000000a80)='eth1\x00') pwritev(r8, &(0x7f0000000f00)=[{&(0x7f0000000ac0)="5f775705bcd6063acbdd63ad6a1f12ea2eca32bf605f5ea4a2648319e06170b09345d293d667faab913817fcc5ce92eec5f1bc8b5dcbac71bd4c98870a3f5553c072495a0ee1128fb5c74e817550fbb2ccd7a502a6e56c68054f522e098182a124b64706612938307450c1f1c760d22e8dc2cd01e07de7cf2aa5a18e9276a2acd1e5ca3442146ff191cddc3acec584e96765f7f6b514b2", 0x97}, {&(0x7f0000000b80)="1762fc3f5c06140f9f65761471c4c93bdfa985ac9f9c45ad02384cc59b8f171404c87957d8e84eba368ea3e2dc4436e8187ca3043eef678759dd9f277204f2b95e14", 0x42}, {&(0x7f0000000c00)="06b55a4daf039e63f93d51ce9b408a60fdec1ea58357030b8a1e8f72593aa79ae300261e6347856e5fe324da4fa650ef1f75692ef4e6ecc2e90165", 0x3b}, {&(0x7f0000000c40)="b3d620896c49a3db6347893fea10f68d89fa348fed35f9fc2b5ae727c3251b37991be8f9450abe3b3859f8dd1d9a697f3a037b8d64060658effb396fec68506d990f7c1f0c196334c8eb3b5bb9ce0b2bd1d6ae19606b79058deb97540308f71f46888b89d4bc081701e700ad217f630aa17cc873", 0x74}, {&(0x7f0000000cc0)="51b4f53c2b60413e219199af28fca3", 0xf}, {&(0x7f0000000d00)="ea0adbccb909f67d526c5fe7b7b7e096425970b391727a2e9536de54b03df86c6685f183944f9e897f06e875a4638a0be51e3241ef07720dc399016062352d3fb8", 0x41}, {&(0x7f0000000d80)="5d617ecc99ea5c2fd0c161ee3a89bfdd35781ec2a280ac0886b47ee9e0d1848557326ccf3842abc255a5b8b37efb64a5298c3d508dad09b6c1484520c61a54929cc8ce86532af46e5a704fbe8342efb5f4c41b85af244f05fb9a82c2b2bcf05b0dc79dcea341c32f046bc229b7b69a4ee8080e223651a44bfd6d25c47d5d5dabd240aab845b31b032e8e093ae496f3284b9a005b328e44b2381ecaf3b04c98645291ff95410f1b0b571d7799aec4a25fb3ac1fdeccfb91", 0xb7}, {&(0x7f0000000e40)="1ec660829b0e031e3eeff7056f130e0024af6f86e6edb1c139220f46d08175e06a58db97de48bb9aebc2e6caf087fe3f26dfcabb3a67666f6b637a442b0e985e1851346fd5196146b1e0983feafd67c7e44c9c9337aed5cc1067c0e3fce69c8cd7d6708da000d34ff94159a24b0659a723f92beb191d4920e64a80d301bc029b3ef473e90c9f47816dc3256909510df4b1b0cc79a3ba7c05a0bb88e467242f740fca9c6e87e152af3216e920efaeb003e8b8284509bffbe62c560f", 0xbb}], 0x8, 0x0) r9 = open(&(0x7f0000000f80)='./file0\x00', 0x80, 0x0) ioctl$TCGETA(r9, 0x5405, &(0x7f0000000fc0)) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000001000)=""/248) 2018/03/25 05:50:33 executing program 5: futex(&(0x7f0000000040)=0x2, 0x800000000004, 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000048000)=0x2, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x5, [0x1, 0x1, 0x401, 0x20, 0x10001]}, &(0x7f0000000140)=0xe) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000365ff8)={0x0, 0x989680}, &(0x7f0000000000), 0x0) 2018/03/25 05:50:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000000240)=""/101, 0xfffffffffffffe9e, 0x0, 0x0, 0x3426c6ef01220c51) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x101000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000100)=0x68, 0x4) recvmmsg(r0, &(0x7f0000005880), 0x40001fc, 0x0, &(0x7f0000005a00)={0x0, 0x989680}) r2 = dup3(r0, r0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x51, "6e6ab048c04b1ad7851149ea5e007af3a3b9009e44add5bafec606a39c1dff2be84585fcf4b04bf60cd8633623aa0c753b1d688bb6a2fde33d3094caee3ff801aadc88d429e9a243c8a99e4d6617df3705"}, &(0x7f0000000080)=0x59) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000300)={r3, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x100000000, 0x8000, 0x7, 0x4, 0x40}, 0x98) sendto$inet(r0, &(0x7f0000000140)="2fd5050a8ec4f43dde9167ab908142c5c42c6fb438630195b0cf436bcfe4b55085822998aa75ae0d880cdac2c815f282a1c782dc1f1226d46d2620d896b9ef5656ef031d7fbac6b443fb8d45b98bb01b977a0ae3faaf8deec84c907962b348f5eef314c4ed263142b5c599febb865353ef682b1740c418ef8d2fedc26b651ed84aca71874b131d6354183c22e63f4ac00070f94e54bf391e101bc79a903c9c14775fb0e2ef7a5e62b0740a8c3b925855d5c6dee06732dcb567bc137bf0a0932669cad670b28fa417b448e3440691d833701a", 0x44f, 0x7ffe, &(0x7f00000002c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) 2018/03/25 05:50:33 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x22400, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x3a6, 0x6, 0xfffffffffffffffd, @tick=0x800, {0xc2c8, 0x20}, {0x7, 0x3}, @quote={{0x81, 0x1}, 0x31c, &(0x7f0000000080)={0x7fffffff, 0x6, 0xffff, 0x4, @time={r1, r2+30000000}, {0x1, 0x81}, {0x3, 0x7}, @result={0x6, 0x4}}}}], 0x30) r3 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f000000cf44)={0x80, 0x1, "000169656e743100", 0x0, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000019c0)=@fragment={0x33, 0x0, 0x7ff, 0x3f, 0x0, 0xe0, 0x67}, 0x8) clock_gettime(0x0, &(0x7f0000001bc0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001b40)=[{{&(0x7f0000000100)=@nl=@unspec, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000180)=""/178, 0xb2}, {&(0x7f0000000240)=""/2, 0x2}, {&(0x7f0000000280)=""/254, 0xfe}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/18, 0x12}, {&(0x7f00000013c0)=""/77, 0x4d}, {&(0x7f0000001440)=""/85, 0x55}, {&(0x7f00000014c0)=""/249, 0xf9}, {&(0x7f00000015c0)=""/241, 0xf1}], 0x9, 0x0, 0x0, 0x7}, 0x924}, {{&(0x7f0000001780)=@l2, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001800)=""/91, 0x5b}, {&(0x7f0000001880)=""/189, 0xbd}, {&(0x7f0000001940)=""/90, 0x5a}, {&(0x7f00000019c0)}], 0x4, &(0x7f0000001a40)=""/252, 0xfc, 0x4}, 0xfffffffffffffffd}], 0x2, 0x10042, &(0x7f0000001c00)={r4, r5+30000000}) 2018/03/25 05:50:33 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000000e335)='mountinfo\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000cff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0xfffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1c00000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r2, 0x5}, 0x8) 2018/03/25 05:50:33 executing program 3: r0 = socket(0x10, 0x3, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) write(r0, &(0x7f0000000000)="170000001a001bed0000131d00f404fffffffffff801f7", 0x17) getsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0xa5, "804ac72b5523cc287826c4a64d4bb1f677201fc1495e439b02a482d9f15f02a56dd67ba51ce4e91b1a9fd2979989a17cfebe3593bfd2007f1a13f8251b00b6d4df831d547ec0e28e7753bc1bf52543a226891b5c67a69ca198407d951d0fcbdabacfe1cf2d5111b0f084149ac830c3dc88f629feabe01fea70b11dcc6cd6b6fda030123bc3443fecfd83e676a63188602f7a5d9b16b6cd44d7a38859663e35d31701e59bee"}, &(0x7f00000003c0)=0xad) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400)=@assoc_value={r1, 0x1f}, 0x8) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x6) accept$nfc_llcp(r0, &(0x7f0000000240), &(0x7f00000002c0)=0x60) write(r0, &(0x7f0000000140)="e4286f337c0c5501f51f10a005058214ba0bc772c250c70a18bbe81f578d137eaca1f9b072b079a440a80bc09b132faf6089026b2120be4ba7b61f54e605cb32eb1d78b2e5979f6e5ed3510838d4445d580072dd3326e8423196df1f9db8eba2ab6cf63a9c261c2a55c74634d752f857ae636757e092c72367385d254c268b35b6a513604e", 0x85) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x8, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) 2018/03/25 05:50:33 executing program 5: r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000eff4)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x20, 0xd0e3, 0x6, 0x1bcb22e3, 0x8, 0x2, 0x6, 0x1, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x0, 0x2}, 0xc) shutdown(r0, 0x1) shutdown(r0, 0x0) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x8) 2018/03/25 05:50:33 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000000fe0)={0x2, 0x6, 0x6, 0x0, 0x2, 0x0, 0x70bd2d}, 0x10}, 0x1}, 0x0) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/123) socketpair$ax25(0x3, 0x5, 0xaf08b8258488071e, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000000c0)="effc161958bb3c2f52f575fd9f8e4472bd8036633e755b4a5b1c1bf2e7051b2a75b3e376cae242b7f0525271c88589789ad43fa5a32dc026f2f6ca0678475501c0d2a41ddc7a8ee8cb2058383b2d47f26da80a5faa2b1b92", 0x58) 2018/03/25 05:50:34 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000008, 0x150, r1, 0x0) r2 = geteuid() fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) r4 = memfd_create(&(0x7f0000002901)='dev ', 0x0) poll(&(0x7f0000000000)=[{r4}, {r0, 0x8528}, {r1, 0x8000}, {r0, 0xc1}, {r1, 0x8000}, {r1, 0x4100}, {r4, 0x410}, {r0}, {r0, 0x8300}, {r1, 0x4004}], 0xa, 0xfff) sysfs$1(0x1, &(0x7f0000000ffc)='dev ') 2018/03/25 05:50:34 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync() getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0xffff, &(0x7f00000000c0)=0x4) 2018/03/25 05:50:34 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000380)='\x00', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/56, 0x38}], 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x1, &(0x7f00000000c0)={&(0x7f00000003c0)=""/4096, 0x1000}) 2018/03/25 05:50:34 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001300)={0x0, @in={{0x2, 0x4e24}}}, &(0x7f00000013c0)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001400)={0x0, @in6={{0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0xf4dd, 0x6, 0x3f, 0x4}, &(0x7f00000014c0)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001500)={0x0, 0x401}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001580)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x0, 0x20, 0x80000000, 0x0, 0x57}, &(0x7f0000001640)=0x98) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001680)={0x0, 0x880d}, &(0x7f00000016c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000001880)={&(0x7f0000000000)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000012c0)=[{&(0x7f00000000c0)="9b6a239d7bc0f95b04aad2ba5aa2aca46bb1e712474eab3973ff4f8d0603a2c96e717e813c497f115a2114d981daba0680e26facc02702a37e86321ee93ceff9558af402162b293482d743128b08e8f081a7685121141d33e225129941340b77ff3b5136727249dd10bc9ee76b434889bc2931aeff379bd2f2f9963e05546387cbf60f52e63e5d57ef703d854cf5", 0x8e}, {&(0x7f0000000040)}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="82d619cf1ac6cfabd4996a9e31f8c2079ad6909bfeeecaf97f1851873ff5d629d9a6d857a90db90843d10d473531ae97cb63501dc5622a30c3cdca220d0f6c79e365f78415490458b921968dfc79c0915f42c934c8c04e7c166e56a037faee8fd881eddae26ebb96e64757de3dedfa34cf46ac0fe93600fc15805fe81e67db9fbd624709b9d3d60c135c7987093df0355a905780122fa32ef633240528123e9627aa3ca05b210c992568c5168aac9965e8f87a19d3afa08543845686d9c18e32fab65dd5cc4d4a9710bdd1bb7c847e4ec031a54206e9399a5449fa02b6c7a29802e3211577f56b6082c7a154d32914cc1a1a35894f", 0xf5}], 0x4, &(0x7f0000001700)=[@sndrcv={0x30, 0x84, 0x1, {0x100, 0x30000000000, 0x4, 0x0, 0x3f, 0x0, 0x8e, 0x1, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xbff, 0xc, 0x7, 0xffffffffffffffe1, r2}}, @init={0x18, 0x84, 0x0, {0x0, 0x6, 0x6, 0xb06d}}, @sndinfo={0x20, 0x84, 0x2, {0x964, 0x8000, 0x8000, 0x8, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8, 0x9, 0x6, r4}}, @init={0x18, 0x84, 0x0, {0x2, 0x9, 0x67beae0c, 0x3ff}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x7, 0x8000, 0x645b, 0x9fd, 0x9, 0x0, 0x9, r5}}], 0x150, 0x8000}, 0x800) shutdown(r0, 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x975e0b996d18cb47, 0x0) 2018/03/25 05:50:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getpeername$inet6(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x1c) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, [0x6, 0x7, 0x7f, 0x2, 0x80, 0x3, 0x8, 0x8001, 0x7, 0x1, 0xffffffffffffeb39, 0x131, 0x4, 0x2, 0x9]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000280)={r4, 0x5f63f341, 0x11, "4c872b0a0e8b2b604a76a83cbc5ea559ff"}, 0x19) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c007773a3b7f65bda4f000007000000", @ANYRES32=r1, @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) [ 74.657524] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3196 sclass=netlink_route_socket pig=13763 comm=syz-executor3 2018/03/25 05:50:34 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000380)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000500)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xde19c4a4a03d5554, &(0x7f00000005c0)={&(0x7f0000000640)=@migrate={0x0, 0x21, 0x100, 0x70bd29, 0x25dfdbfc, {{@in6, @in=@broadcast=0xffffffff, 0x4e21, 0x89, 0x4e21, 0x0, 0xa, 0x80, 0xa0, 0x62, 0x0, r1}, 0x0, 0x1}, [@algo_auth_trunc={0x0, 0x14, {{'cbcmac(cast5-generic)\x00'}, 0x0, 0x80, "974c3a5197118c4222eadb807ebff4afd7d7ed14631002fa5552ea5d38772adf60026acca4f846a3328fe2b3f3fa692292f8949603db2fa137404fbaf38df7c73b21fb48ded2f4ef664df314a913a1dc3ab844db2fc2e4141b4f98dd1f71b6c80c83637ee832b48076a1a970e07f1af78592595422f97571fefdf43a26cf04733c33d38d6df3d09a276486284b090d5471db3192336b8633880dfd76eda0ffd6ffcd176c0c79d912dec1c5360d2a"}}, @etimer_thresh={0x0, 0xc}, @extra_flags={0x0, 0x18, 0x3ff}]}, 0x138}, 0x1, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$ipx(r2, 0x0, &(0x7f0000000080), 0x80800) 2018/03/25 05:50:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) set_tid_address(&(0x7f0000000100)) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'sit0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000300)=r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"0707005b8140000000000000e4ff1b00", 0x1825}) getpeername(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x80) 2018/03/25 05:50:34 executing program 4: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f00000002c0)=0x6e) getpeername(r0, &(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000180)=0xfffffffffffffdd5) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000001c0)={0x400, 0x4, 0x3, 0x3, 0x20, 0x5, 0x80, 0x2, 0x3, 0x71, 0x7ff}, 0xb) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, 0x1c) r2 = socket$inet6(0xa, 0x0, 0x0) r3 = dup2(r2, r2) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x3, 0x7, 0x80, 0x3}, {0x6, 0x46, 0x3, 0x4}, {0xd9, 0x9, 0x4000000000, 0x5}]}) getsockname$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000f8cffc)) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendto$inet6(r2, &(0x7f0000000440)="ff590144859d00440ba46c3bbeabb609965e5449d2fb85b417c20e7f2d8a0f03b34888dfaee5721ba39e01e22f4811fb501f8406469d5a5f800a97ef289270c7acdf4b6ff562ae8cf7313c494fe59e11734ada201616fd4a12bf205b98067e713958ed56b2804910a46d62bd105ae1cf15e603e76827ef83585504054fed319147d0e5bede4522e82a34134908757cd06b10f4b416250db41475bbbc724bc6a6923d29dbd522b91e6b0ed23c0fd9e8429dbf476a7de150b8d71c4157413c94507b230edc215d471ad35aa607fb95", 0xce, 0x0, &(0x7f0000000540)={0xa, 0x4e23, 0x77, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x59d51f7f}, 0x1c) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80400000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x0, 0x70bd29, 0x25dfdbfb, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x34}, 0x1, 0x0, 0x0, 0x11}, 0x10) [ 74.722026] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3196 sclass=netlink_route_socket pig=13779 comm=syz-executor3 [ 74.739795] device syz_tun entered promiscuous mode INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes [ 245.014690] INFO: task syz-executor6:13787 blocked for more than 120 seconds. [ 245.021985] Not tainted 4.9.89-gf152ce1 #65 [ 245.026878] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 245.035521] syz-executor6 D28240 13787 3872 0x00000004 [ 245.041253] ffff8801b1fdb000 ffff8801b5cd7480 ffff8801cd2524c0 ffff8801d5026000 [ 245.049256] ffff8801db221b98 ffff8801d4847cb8 ffffffff838a4c0b 0000000000000000 [ 245.057251] 0000000000000007 00ff8801b1fdb000 ffff8801db222468 ffff8801db222490 [ 245.065237] Call Trace: [ 245.067796] [] ? __schedule+0x67b/0x1ba0 [ 245.073473] [] schedule+0x7f/0x1b0 [ 245.078644] [] schedule_preempt_disabled+0x13/0x20 [ 245.085204] [] mutex_lock_nested+0x312/0x870 [ 245.091232] [] ? iterate_bdevs+0xc8/0x260 [ 245.097046] [] ? mutex_lock_killable_nested+0x960/0x960 [ 245.104035] [] ? iput+0x2af/0x900 [ 245.109126] [] iterate_bdevs+0xc8/0x260 [ 245.114765] [] ? sync_inodes_one_sb+0x50/0x50 [ 245.120880] [] sys_sync+0xe1/0x170 [ 245.126057] [] ? sync_filesystem+0x240/0x240 [ 245.132083] [] ? security_file_ioctl+0x89/0xb0 [ 245.138302] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 245.145219] [] ? sync_filesystem+0x240/0x240 [ 245.151245] [] do_syscall_64+0x1a4/0x490 [ 245.156953] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 245.163846] [ 245.163846] Showing all locks held in the system: [ 245.170176] 2 locks held by khungtaskd/515: [ 245.174464] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 245.183156] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 245.192824] 1 lock held by rsyslogd/3650: [ 245.196964] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0x9f/0xc0 [ 245.205933] 2 locks held by getty/3778: [ 245.209873] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.219193] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x1f4/0x16c0 [ 245.229131] 3 locks held by kworker/u4:3/4171: [ 245.233679] #0: ("writeback"){++++.+}, at: [] process_one_work+0x6f2/0x1610 [ 245.242986] #1: ((&(&wb->dwork)->work)){+.+.+.}, at: [] process_one_work+0x72c/0x1610 [ 245.253149] #2: (&type->s_umount_key#22){++++..}, at: [] trylock_super+0x20/0x100 [ 245.263186] 1 lock held by syz-executor6/13787: [ 245.267860] #0: (&bdev->bd_mutex){+.+.+.}, at: [] iterate_bdevs+0xc8/0x260 [ 245.277079] 1 lock held by syz-executor6/13812: [ 245.281714] #0: (&bdev->bd_mutex){+.+.+.}, at: [] iterate_bdevs+0xc8/0x260 [ 245.290947] [ 245.292543] ============================================= [ 245.292543] [ 245.299725] NMI backtrace for cpu 1 [ 245.303330] CPU: 1 PID: 515 Comm: khungtaskd Not tainted 4.9.89-gf152ce1 #65 [ 245.310485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.319819] ffff8801d8607d00 ffffffff81d93609 0000000000000000 0000000000000001 [ 245.327796] 0000000000000001 0000000000000001 ffffffff810bb690 ffff8801d8607d38 [ 245.335755] ffffffff81d9e72d 0000000000000001 0000000000000000 ffff8801d8484c18 [ 245.343726] Call Trace: [ 245.346290] [] dump_stack+0xc1/0x128 [ 245.351623] [] ? irq_force_complete_move+0x390/0x390 [ 245.358345] [] nmi_cpu_backtrace+0xfd/0x120 [ 245.364287] [] ? irq_force_complete_move+0x390/0x390 [ 245.371013] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 245.378080] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.385061] [] watchdog+0x6f0/0xa70 [ 245.390305] [] ? watchdog+0x125/0xa70 [ 245.395724] [] kthread+0x26d/0x300 [ 245.400887] [] ? reset_hung_task_detector+0x20/0x20 [ 245.407524] [] ? kthread_park+0xa0/0xa0 [ 245.413118] [] ? kthread_park+0xa0/0xa0 [ 245.418713] [] ? kthread_park+0xa0/0xa0 [ 245.424303] [] ret_from_fork+0x5c/0x70 [ 245.429937] Sending NMI from CPU 1 to CPUs 0: [ 245.434438] NMI backtrace for cpu 0 skipped: idling at pc 0xffffffff838b4756 [ 245.441729] Kernel panic - not syncing: hung_task: blocked tasks [ 245.447854] CPU: 1 PID: 515 Comm: khungtaskd Not tainted 4.9.89-gf152ce1 #65 [ 245.455007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.464345] ffff8801d8607cb8 ffffffff81d93609 ffffffff83a8b220 ffff8801d8607d90 [ 245.472331] ffff8801d8484c00 dffffc0000000000 ffffffff84409000 ffff8801d8607d80 [ 245.480297] ffffffff8142d171 0000000041b58ab3 ffffffff8418b808 ffffffff8142cfb5 [ 245.488268] Call Trace: [ 245.490828] [] dump_stack+0xc1/0x128 [ 245.496160] [] panic+0x1bc/0x3a8 [ 245.501147] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 245.509349] [] ? nmi_trigger_cpumask_backtrace+0x13b/0x190 [ 245.516592] [] ? nmi_trigger_cpumask_backtrace+0x145/0x190 [ 245.523838] [] watchdog+0x701/0xa70 [ 245.529082] [] ? watchdog+0x125/0xa70 [ 245.534504] [] kthread+0x26d/0x300 [ 245.539662] [] ? reset_hung_task_detector+0x20/0x20 [ 245.546296] [] ? kthread_park+0xa0/0xa0 [ 245.551890] [] ? kthread_park+0xa0/0xa0 [ 245.557482] [] ? kthread_park+0xa0/0xa0 [ 245.563076] [] ret_from_fork+0x5c/0x70 [ 245.569125] Dumping ftrace buffer: [ 245.572707] (ftrace buffer empty) [ 245.576388] Kernel Offset: disabled [ 245.579991] Rebooting in 86400 seconds..