Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 21.067126] random: sshd: uninitialized urandom read (32 bytes read, 34 bits of entropy available) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 24.869681] random: sshd: uninitialized urandom read (32 bytes read, 39 bits of entropy available) [ 25.183965] random: sshd: uninitialized urandom read (32 bytes read, 39 bits of entropy available) [ 26.243218] random: nonblocking pool is initialized Warning: Permanently added '10.128.0.20' (ECDSA) to the list of known hosts. 2018/03/14 18:25:06 fuzzer started 2018/03/14 18:25:07 dialing manager at 10.128.0.26:44179 2018/03/14 18:25:11 kcov=true, comps=false 2018/03/14 18:25:13 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x402000) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newroute={0x24, 0x18, 0x800, 0x70bd25, 0x25dfdbfd, {0x2, 0x14, 0xa0, 0x200, 0xff, 0x1, 0xff, 0x9, 0x1900}, [@RTA_FLOW={0x8, 0xb}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'eql\x00', r2}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000340)={@in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x4, 0xf3e, 0x7, "1360df5453bf644b9546c5ee2ea176440c99c9c68639eb2996f8f446ce5ecd476e062050828645a1b82313d35ea3e2e504860724c065ee7e9d5cf0c76fda97db87d3da59fb7b19fd115c0e1e59a32d67"}, 0xd8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000500)=0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000540)={r3}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000580)={r3, 0xa9e}, 0x8) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000600)={{r4, r5+10000000}}, &(0x7f0000000640)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@local, @in6=@remote}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000780)=0xe8) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f00000007c0)=""/79, &(0x7f0000000840)=0x4f) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r7, 0xc7b77fd9d65ba46c) ioctl$void(r1, 0xc004587f) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000008c0)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000900)={r3, 0x2, 0x2}, 0x8) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000980)={r3, 0x7}, &(0x7f00000009c0)=0x8) setsockopt$sock_void(r6, 0x1, 0x24, 0x0, 0x0) pread64(r1, &(0x7f0000000a00)=""/67, 0x43, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f0000000a80)={r9, 0x1000, "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"}, &(0x7f0000001ac0)=0x1008) ioctl$int_in(r8, 0x5421, &(0x7f0000001b00)=0x2) setsockopt$inet_tcp_int(r8, 0x6, 0x1f, &(0x7f0000001b40)=0x94a2, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001b80)={{{@in=@local, @in=@multicast1}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000001c80)=0xe8) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000001cc0)=0x3) accept4$inet(r8, &(0x7f0000001d00)={0x0, 0x0, @multicast1}, &(0x7f0000001d40)=0x10, 0x7b25968ad4ad876d) ioctl$EVIOCREVOKE(r8, 0x40044591, &(0x7f0000001d80)=0x40000) 2018/03/14 18:25:13 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x34000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0xfff) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) epoll_pwait(r0, &(0x7f0000000080)=[{}, {}], 0x2, 0x56a5, &(0x7f00000000c0)={0xffffffff}, 0x8) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000100)) r1 = epoll_create1(0x80000) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000140)=0x8002) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000180)={0x1}) connect$pptp(r0, &(0x7f00000001c0)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000200)=""/33) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000280)={&(0x7f0000000240)=[0x4a8580000000000, 0x9, 0x4, 0x80000001, 0x4040000000000000, 0x10001, 0x0, 0x2c, 0x401], 0x9, 0x8, 0x6, 0x1, 0x3, 0xcc4, {0x6, 0xd8f, 0x7, 0x8, 0x70acf209, 0x1, 0x400, 0x20, 0x7fffffff, 0x7, 0x800, 0x7fff, 0x1, 0x9, "1dca36f021156e2d06390d5d92f86028c6324e65af733578517e431e0d6fb7fc"}}) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@random={'btrfs.', 'security+user/{)\x00'}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000380)=0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000003c0), &(0x7f0000000400)=0x8) sendmsg$nfc_llcp(r1, &(0x7f0000000640)={&(0x7f0000000440)={0x27, 0x7, 0x0, 0x7, 0x5, 0x3, "58960518bab4580d04a79ec7f0d7e418f40dc2e73db2945e698f510028c9202c19da749758379c07aa6be8055a6dbbe869d4af94b80bd104372e762f6bab32", 0x37}, 0x58, &(0x7f0000000580)=[{&(0x7f00000004c0)="16bf14f4ca6a6f3bb36162daae8a7a64794063b5fdd17374d3d1eb0187b609c37b5c3df756d2c7", 0x27}, {&(0x7f0000000500)="2542b30a550cd5da9a1699bd7ebf89a8d75358eb0dba79b8c4e69893697c9456c1b4c2ec8224fd27090aa6e988bf1834bd19a29052fc3a211bf73d9a893e75d8a50382260f05b93c1575710060bc", 0x4e}], 0x2, &(0x7f00000005c0)={0x78, 0x115, 0xfff, "f5676309aa18b097786f2862eef822ea52da2ac0f2e3511a6c59fb20b8078e92fe3917f876e9975078b7f9df3e1046fe8ca6df84a4ae301a832597348378d15aeb3b08cbde5083deea2f4154fb9f6951b696e243b3325093a0a205cd2171e45b4af707d6565ad2d0bac79f"}, 0x78, 0x80}, 0x4008000) finit_module(r1, &(0x7f0000000680)='btrfs.', 0x3) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000006c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000700)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000740)={r2, r3}) getsockopt$inet_dccp_int(r0, 0x21, 0x3f96329e02ae4ba, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000800)=0xf46) r4 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002e00)={0x0, 0x0}, &(0x7f0000002e40)=0xc) fstat(r0, &(0x7f0000002e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000002f40)=[{&(0x7f0000000840)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002d80)=[{&(0x7f00000008c0)="9ee095598beb37da313ee4c628891029a321dcde3dbea8afbd785b129abadfd01a0fd962ae1e957dba2d7da5f1009f20ce1b7df97148df7701a81c3fef44869d10ad870a8d6e6a4ebf419cf0913277203c1be6b6272b2f588f8f891c991696800f1dfd9d94e406db6c693c1bf5733dc4b597563cc32e5f548979b58c6e3282210e6c1da3d819a34ad810b809b5911efd8b6a", 0x92}, {&(0x7f0000000980)="dca9287f6ff5aac588b8cec462eccfcc5892f9a01349593ccefd3d44917d35e38576e0741a21979e5ccb76817899dd30c43e6b8766eb6cba97", 0x39}, {&(0x7f00000009c0)="e297b117e9f84993959a7c8b5ba5f2385661870384aea356f1589583b564e8a71d1ea07eff87539811552dd005603ffb574cc4034a0e6f364b4e5d89f01fcac1bd6389e11d0f94aeb3366e363a99f0445f4ee5d5e6344a94824ad41219905a4488a86e68c47069974e42a1c5110e6d95f6e183dd697b964507800c4f06c8ae5dba5a294f185d8aa88b69b77f367acfa750c6409d0dc52de56b6e05008a7d56187205ed67e0cd1e74a171d75ea47ffe1e56744c10c564261d577673cb8fb7", 0xbe}, {&(0x7f0000000a80)="657228d9769ef9d2abd96a0ef120ae080794dce2cd33bbe738c56d8251a50c5d7cf47c70f4648d1571726d35944599dc8ec86f676524d97180dd6cd72d819f7ea8d10c3a7f36925fdc6cc23564c16db719b4686bde89e08097d12e65f33c5f5dd5c4b5de60c3f522f6c6bbd0cd9450e31f3a47719cd2f7c61ce004b1b664edabd24d3fd6ad572c45d0b6df2aca82e887fe3cf54a8ea8fac4423937a66d89867c1cce1a88a638ed74b3d7938cc86aa1cbc11844b193366affaf297c9795d0b259f61f7d06d23b4da43fdb7359a653b241fb9af083da039464daca4d7da8c08af94a71a31edbcb6edda3e4ca189b445c273381de5016fe639c2fcfef7d50a41f1eec71f146820e449d1fff93b3bad43dcc3513fa3367e5094791ec755ba02498cf44227a920af8621377c84f8a1c673c8d6c99f21a05d96a6882dbae892a08835e92251fab2b94832efaf993f8456004c18d15efaf1299d9dd37ed24ccebf6e06b4283caa14888b160ef8c7cf4eeac0b24bfc2938137f2bc95353f20f89ecbd295749d6f2af612b36ce03d78a20e81db6e246b2a6f9bebc3b4acbb239ac22b41cb1fb054de42d73b905fbfc4934b5fc1dcdda4d19f374a8fdfcd495b48f0b012bfea61964339e7cf7b55ddfa82f7d5cb0aa5ba23c815427298f29d65637871146fa5857c0d936fb2489a490087169804e94730468a52265ff12777f6e3a8f688e4cfa1e9a2c18096b2ded095008bbe3a1500704f5bc118544b1e2b4e9a7c6931f8275f631390f18e94b0496cacd570cbe89684c0885838dece827dc8da07737fae925a01d3e7244e0cda593952082926d9d3df36e51051b1daa56ec522af74856934b6ee664e0c6b84b6a2fc16ed9afee7ff1e6697d4036fea265d0fcd99fa0988193c3287e5c5082e08a375b53e38a7605de304d44fd08333494c15a623ae00834030a5aaa52d4aa0216ef1875b30e25a80871c32682358d2628e24b8cfabbc97a1928232632c6c85a5881928dd409332fa31d2321631adeb5c598fb0e6e5809e57e590d0204287424fd2c82fe561f912ab9acf0ab68e34f581d2f06d119d1421b762b8edc3409b12c8bb03bf4d4ac14afc14537cd82c7f46db5b682bd13e1730357d7722970ebc94269184f5ed2eaa2c9317e23e162556685efdc6146c6069165939a39c53c61681b24c95631e649ab23070ab18d24bc07ddcc9d78af72748134bc425b8f354efd0da392280f7ed40ba7d2ee9564b5754fd712cfd9c3b8569420a7ab171903617e7b275e82c34d58775220c563761502e8a09b62ca0bdc1963a867c8f2f68d2fe7e2ddc455a06276f8d9930dfb8437f0a828d463add7d3b9b25de4b2864bb1a83485fde821364dbcf7c5a3414ba251fc2a2c5c581b8f4afd607cf6a5cc945c99d8d29d4fc9d31c153a40982552cbbe3f733fe726c8a5a272d18c3ff7912e2f11e93b446663cccd279f2c58902f0375220685b2404f36f600aacab93578c64a7a8d523d5dd5f009d48bdea58468c6409a7af318bf4fd67029d50b2102576adc96df1b25e85ddac714ab146a0c3f6c3b3b83df8a92f3d5aa748695419136c9868fd9f4e71ca6348313d48849b20e6d0479f0efb29d39fea28e66719e0417a47d9eb0446ddd9d30c066d00c7cb0209aa6e0599647a50f09fb48419d023df3e5baf5d08e4430935c9e49b6919bc61a0811aada4edf2fff5cf8c91a34388962ec5af04c124895c27777c239b4345e2fd672a04aaa66eac1c0d6d63e9b98cbbfa802d4eca463b7abff09b0f33ebd33eab9ac9fde7da3e7b204b314594d4af2cfb59068418a2f0fac8bb3d81ad9fdf32e1353ac38021d9fe36e7896a1b8548bc651ca4d8c5f1754de134029204dd7ec56ebd1193052eb286c445813ba0a27b2966cfec4bf681f9bada5e601549ea821bdb04e1beefc3a2cb967ac1920213ff8d87375ec681f9fb687d881bf1457ea796eb9818aed9fbb69c9ba15f6272c6fbbeb7f58ddbc59f7f1fc1ce9555797ffc1f58a09d424a020df24534761dc73a6b6756d0c0efb7e5f9de6f543966b48a7b3cb18a1c2c39d1bbcd015c12f8e62e3e7555f471ea87dd1072f6e210460fd22ddee18519ac75ee222697ace0be2e15f5b673347f11b7208e9ae1f294e385f50fc41d4aaeb7578172db388087d596b07b03a77d98472ac41f998148bbbfdfc4b468707a6488115edccd7804566260f8c843edfcb982235fa4ec6311b706c44f9903e185df479e8b722d41900a0a616f3a480b385b9fbcd92b50b78698254522f7a7e54ac6204a69ee8415018b79d8496394fdcd237572362adf9869f4b4588b15efc5d957c622a5fdefd7dd93c79dd8d634fa9340eed1afd8169d38ea1c4ccb0c8822c19c3c0d51947d86c36ce50789a573cc210e8ef4a988ea9fb67e276367fe612a0988fde761153738169da3bbce9de7d51988bb7bab9c1e1533995b7c824f25469d937fe5b1b1b05d1fc87860f014a826ba711ef353c7f5339e1ae186f918ff60e139197632707e3a9576aeb3a9d44e20cca8b79b9a8ba7a51c1cf0ee52111b85c12b3d351cc314680dda5e03675ae32d207e25ad9bbb0344f427f1a6a5dbc6ab18006328910bc0f9d175a0bf510b93840ed3a98dd906321ddca03ef535ade5e2d4354279fa544b9be9cb2dfaf44ff200ebcedec23a63b63f52833919b77c45c93891a4964c3560c622d30f39a0477a0c6ab21db797f2de24da6f98a51c9e44f20c26461d84359d5b1e748abec7f473570f0c93be070c6fdce7d9b6cf89a48178aedffe5297741e656149803b63f5859989cf09f6e3c993c05408e32162658980eec862b6314737c074950c217840061bd379591f65d0727ef27442f85d0f6c48c4fcbc2100450c29a9bce21bf1616ecf20d1f0ff6f11dfd374fc2b392ee686d83cf9e28957678c04b715021f2dc8670ff6acb21a458fbaf77954e93130463b6947cdf413cfc153b025b355079b5b4efa2b2ab883b72cedb28eb4fb95cf1528de32c52a2bffb53eb3a5b236ee703955627b1b5f069993d69356a9aaf1af5dbf6d6574e03d9f07dcba95b5e432e1fb6a4183bbb4033a3898717e28985ed3a42800ebb150a82ac4336f2fe4d107df64aa7d4dabe21f48d4ed23f444b9adb66fdabd1d3057fcac8b21716760b1ff331da24e9b2352347c760d885915a10c5153ba5ff14ff1aff4d3a170531ca6bcf796601dc1dc99118f47e570aa91e1d72e0063c7b81086aab4e25636ebd77ccb9dd0dc8e5652f165a9ebe5c3a8d11f4919538b77581eb95114a649f67118b7f9d716bba061f8748d25757dc09d1392856e520e04a3769264cbf5ecdac0f1b5da45d86cf6db65c048dbc5f4f2ca06394f1f9abc303344a0eaf4366782293d68a46a1d36f486ea61c5b7a75a5bcf96a189008cbe178eb8517ccaaefce46db5ac124b938be0ec8a217cf8a34cd0e2875b890da7a78242e6e3460ffb3269e71ee7e96a672837d3953e2aae5de2100f6eda06b5c5467eb28f25dd74936fd7ef213faefca970c68cfcf2916062ca74f5a179697c78e7dadf3fba9e69dd3d305c694e4254cc5f24110e0789a1d2f87be0ebc2c25b3c896c4307f91d472da303e4354fa9cca15773d44bce8db723bf3d0fa1a606701f488b6d54a588dac850460d280c833e9eed154762159c1ba7679efe543a1a5e6096aa68c3afa6d55d35f155aa340ac6756ee17dfd95f7343e74de4e02e913e9b12130f29786c08de7ef9eaead212bb08d6add01244310fbd30adb7e5476968af1f673ee6873b82d43ab1270d2b5cf51679bb5c441d2960c85a6763957e6dc5887fcd2ade09ef13e4b537183388ef6e55ba2d2adfa6a9b73fcadc11ee2b4b6ff92455bfcfec13edfed1087c3465c4b400b28c19a1295bf714b27c6809a12ee0bbc16d53a6d3992993c1d6029d9d35b65e6ba6a959342f5d7024fbb59f5c822e77ccc4bd662b7324ed541275fb2f3a22605b9d618262741f2355197479ee20619a65f75a32c487a18d995269ec1a1da24136de4aec08922ffe850aa5baf345dd6f9fdde6439120970bc18babba41032b1be7d578601d53fedbacde0823781620a293d26f104a849da8b745fb6cbce87e3c63f7883e3fc2fab72ab976fcef63b7f3c05c3fcba7658b745c97bf4364d4dac4691576c63f6992daa04492503572421606c3f2b56a59e8cf95f6667ef312bb5c57dd7376d2879b6333d1e78bd87ad91a28cd5164ee45ed1da7ed7fe86861fd43687cc455ec378e63a48df1e65d05dd7fe22b679eb8f5f6e6d30947c2cad5e82969c025f5cea3235e60dffe78563e0020c69fc5179da52f0096b36da41de32890fb49fe1158c658f30e651963ab9a8676c836c653d049cd5620d41b8874cdfaf896cec7196bea8dce34d8ac8172b1d520bed4d23695ff3ff3c18ad13aaf2882a361d0fed6cc2b4dc6838f9a67d666c6e3a2bc15e801f1c6d90beb216d2e14d04629d1272c0915f6d99c984005cd13fa62c51adcc296cd7f7fcb9b8c07c5135d96c514c26125791001ee3c8cf2e50acae43f0f91a1b09cbf6639c59f35a0d1d999041e93cc14dd9dc01d8ae6951021addd6f66f6fbd2eb661a6d1eccb9ae9373bfb808dfa5a5edf32dbb6fd2b751d1110caa97535b916f1bc924cb9b1d33422c472b4e6f74c829ce414e469ec620906e57e6949e3fe4d287e89579037767b483ca5df17f6bc144d4e9ecb8a188ef8dec4cf6bb19da2536c52a0b8aa98f285f9b38f2d1d7ffbfd75e7fc288ddbcb76589bc65fa659ab2858e4fa4477649b7291040c7683e1665e37f54ef771a2dcccd905f681f471a49e10891e9098ac991f8c71281043e886c11152be280650f9d9faf363d7403eba3aaa3802c06745a136f5521410006e564b6bbf48a61467f5d9282ed74bb685381cc84e18d99f6de060016a2c9a77faef5bf686c4441f9075bd1847d6b633eee40b286451608e7937d9e6e01c4e79536cedd9290c3d40bac2d5687341be7c4870b31625fc56aa3379c3ca58a12215d82b52449cc0dc71bc09f7568231b1df3d9ceb0f95447b4b581d8ebecb6356a0b60c77045bbca7cf4ebe240cebc87af665db1be627cd75c9109faecc144c9bb00f611a3aa69b7fd60f684f5cf8d645a7090e5b6be31791a5ba892af8ef37c9bf0344dd5d3ef1f92bfcc77c759d6d09c8fcbbb84e416185d1b2810e56e9b9966309fe0a2e40706f26d2654187f9f5947681ec2297745fffe18d9dd88984604f49d6fc62178e868c887f71bf890140613469cd494ba8d8f6babe597d045e4ce6382248ecf83186127f1cd44dcf3c96edf9f71a0cc88744765af272c2c17be4e928f4804378c22ed561eb4b77801232ca1ba3c043e5d5e2c4fdbd0bf7afd5c58de48ea002b33509c426d98425710d499a3d31e2f749a8391ad0ccca2791e6c41beea08b76c7106ef2e49d5b386b95c1d3c55ee4c2d8aa2ca8736a38f65f086b567550c4bb4dc2decaa13f2db1be97bdc2d16a2653d7ccf25431aa438b14cfacbd3cf48baa4080c7817d07c38f10775881acbd506c5ce6958231a27810b81a7d850084110806ed0ceb9d60aa5fd325546b33055c6b5dcef91a0819575ff516271314727e6109939deddbac03f57450e306a9f4fe544711d2fdf024f202c39677c3439ac7053e9aa04998968b3383fae04058ddc1587616c11ebe183c61bef84cd9d57fb92c5f87b04ac754cc6cb625522527e22e2b7b7a83951b032240c99423323872ee2b032e7cf72cf297342687217b131daa6851cc0ea83207398690", 0x1000}, {&(0x7f0000001a80)="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0x1000}, {&(0x7f0000002a80)="8652ad9dc0132a67efdc0b4b5f4671f649054b86db6e1b8ac9100e11e9763e4d3df6ccc591eb4d820fcad371a8e656f5", 0x30}, {&(0x7f0000002ac0)="c86cebe6846cb16b1dbdd41cd828ee112a61b12e2ab113c282d877a28411f738f71190f001895893df38df9e63c6261f2914ca7494933729c35554ba7ca9ba242b9e5d5dc5899a1b0439a3a41616558632775e7e17b509040917297f1ccb6599f7d0ff", 0x63}, {&(0x7f0000002b40)="14ea0ab575cdfddcd0e3bbbc9af73f0a5d1f1352143e2a80d7e3943ff4099cb92b46725da209a42c8866f384d150e9a614ab623f148c3df5a57e64f22e49b5108f07b8", 0x43}, {&(0x7f0000002bc0)="dd6b6cd46e073d3996e4aaf08fd49367a89e8ee45034a7b8ee0d4bc16fc64097bc894d5300a77cb05efe69de68e1cb17fdc97ee56998c4f78ae08ee4e498837e77c4c6cb48fd41fca7ba4d3b845b9b61c47783beb325670e85b13dcf4b55fc29ea359b5d796f3bd33c1dc76b3aea65ea8fb1ddcf0255936bef8690bfa7843d347e3883e8ca58fb91457d179985a5f94016c719895fa74a77ed723884eee13b173ebbb9a7c79dddfe2e449eb4cc518c3fdc16d9c74d973f7696717cd16384", 0xbe}, {&(0x7f0000002c80)="5c798ca5fee2244d90d63d32171fec43a7215663ba8172b2fd6589679350c466193755fdcd3b2fc2d57194b2a40360e18fea96e1442caac673f1cdd02cce69ae989ab5abec6ec6eab3380cec5ddd0dfed99d6cf8553a71074cfe872e83b8dbca906131eb4389938187bd36a959b1c761e2ac9950278a79db1a950203481530428ad746fea5891aa9de629d273b9036c479b82a2d9e0d12aa4d3049797aff98011182e89c925ec06fbd6076f785b573d4a0554d9239b6aae8e6d6c14ee4a5be75952ae26322b0f3547f", 0xc9}], 0xa, &(0x7f0000002f00)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x18, 0x1}], 0x1, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002f80)={0x0, 0x6}, &(0x7f0000002fc0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000)={r7, 0x9}, &(0x7f0000003040)=0x8) ioctl$VT_WAITACTIVE(r0, 0x5607) signalfd(r0, &(0x7f0000003080)={0x2}, 0x8) 2018/03/14 18:25:13 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file0\x00') symlink(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file1\x00') fadvise64(r0, 0x0, 0x1ff, 0x1) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) futimesat(r0, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000240)={{0x0, 0x2710}, {r1, r2/1000+10000}}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r3 = openat(r0, &(0x7f0000000340)='./file0\x00', 0x200001, 0x100) ppoll(&(0x7f0000000380)=[{r0, 0x4480}, {r0, 0x20}, {r0, 0x2010}, {r3, 0x4}, {r0, 0x3100}, {r0, 0x4}, {r3, 0x20}], 0x7, &(0x7f00000003c0), &(0x7f0000000400)={0x4}, 0x8) getresuid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) fchownat(r3, &(0x7f0000000500)='./file1\x00', r4, r5, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x80) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000005c0)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000640)=0x3ff) execve(&(0x7f0000000680)='./file1\x00', &(0x7f0000000900)=[&(0x7f00000006c0)='raw\x00', &(0x7f0000000700)='wlan0security]trustedself+trusted]\x00', &(0x7f0000000740)='raw\x00', &(0x7f0000000780)='raw\x00', &(0x7f00000007c0)='$\x00', &(0x7f0000000800)='raw\x00', &(0x7f0000000840)='raw\x00', &(0x7f0000000880)='raw\x00', &(0x7f00000008c0)='\'-nodevvmnet0\x00'], &(0x7f0000000980)=[&(0x7f0000000940)='+eth1em0\x00']) mq_open(&(0x7f00000009c0)='+eth1em0\x00', 0xc0, 0x80, &(0x7f0000000a00)={0x5, 0x1, 0x1f, 0xb9b, 0xbc, 0x8, 0x720, 0x8}) fremovexattr(r0, &(0x7f0000000a40)=@random={'osx.', 'posix_acl_access[*[bdev\x00'}) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000a80)={0x0, @in6={{0xa, 0x4e22, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}}, 0x0, 0x7, 0x8, 0x3a382492, 0x7}, &(0x7f0000000b40)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000b80)=r6, 0x4) socket$inet6(0xa, 0x8000e, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000bc0)={r6, 0xff}, &(0x7f0000000c00)=0x8) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000c40)=""/189) lremovexattr(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)=@random={'user.', 'osx.'}) socket$netlink(0x10, 0x3, 0x12) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d80), &(0x7f0000000dc0)=0xc) 2018/03/14 18:25:13 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000080)=""/209) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000180)={0x9, {{0xa, 0x4e21, 0xe2a, @empty, 0x7}}, {{0xa, 0x4e24, 0x3f, @loopback={0x0, 0x1}, 0xba}}}, 0x104) getsockname$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x14) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in=@rand_addr=0xffffffff, @in=@dev={0xac, 0x14, 0x14, 0x18}, 0x4e24, 0x54, 0x4e24, 0x20, 0xa, 0x80, 0x80, 0xff, r2, r3}, {0x7ff, 0x81, 0x72ee, 0xd6, 0x1, 0x3592, 0x8, 0xffffffff00000001}, {0x2, 0x3, 0x58b6b9d4, 0x7}, 0xa262, 0x6e6bb5, 0x3, 0x1, 0x2, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x33}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3502, 0x4, 0x1, 0x9, 0x8, 0xfffffffffffff000, 0x9}}, 0xe8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000500), &(0x7f0000000540)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={0x0, 0x10, &(0x7f0000000580)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000640)={r5, 0x3, 0x10}, 0xc) renameat(r0, &(0x7f0000000680)='./file0\x00', r0, &(0x7f00000006c0)='./file0\x00') ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000740)={r5, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, [0x7f, 0x4117c9e5, 0x0, 0x2d39, 0x8000, 0x7, 0x8, 0x4, 0x100000000, 0x100000000, 0x8, 0xffffffffd8ebc529, 0x80, 0x7, 0x1ff]}, &(0x7f0000000840)=0x100) statfs(&(0x7f0000000880)='./file1\x00', &(0x7f00000008c0)=""/244) setreuid(r3, r3) connect$l2tp(r0, &(0x7f00000009c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x1, 0x4, {0xa, 0x4e23, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x81}}}, 0x3a) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) readv(r0, &(0x7f0000001a00)=[{&(0x7f0000000a00)=""/4096, 0x1000}], 0x1) fcntl$setpipe(r0, 0x407, 0x7) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) write$selinux_access(r0, &(0x7f0000001a40)={'system_u:object_r:hald_acl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x37, 0x30}, 0x56) setsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000001ac0)=0x3f, 0x4) r7 = gettid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002dc0)=0x0) r9 = fcntl$getown(r0, 0x9) fcntl$getownex(r1, 0x10, &(0x7f0000003000)={0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000003500)=[{&(0x7f0000001b00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002d80)=[{&(0x7f0000001b80)="ca07609771b84082108a555ccf31d86049afe2264369659ea6087cf603742563e339568edabff713361757a82218e5838e2c41f316a3525ca0bc2f817ab9fe547d6f1bdbab384be6208168ef248c71e8b9b666ff67caab1110e0d1c4fb76af5fa39239ed152b82be8193982544dea82f67ba89112bd7461df2248e21debf9ccc68f82c9045359e21f0647e49fcb30988ea3a4738d99be227869854408e2b881368a017389a0d05ce449d568a0b2d5aaba689caf6ecdd2c22ba05c123730117c7cdf4d8", 0xc3}, {&(0x7f0000001c80)="cb31e6b31f923b526111b2afba109f8645bc4d0814442c02cb861d2de630f788796e64f96b1d124779cd3f7f4cb7f932d5eeaf8040471a42bfcc663bfb8dee7e3acd97f4d0ce1ce020496a94fd1a56fa67ecf984d144e8268301e9b938cbb615dab203651ceb11e97d6afd4624", 0x6d}, {&(0x7f0000001d00)="58e45861f6f2affb914cf25b49ed2591e4a2d8061b9e10811264e6a15c52488ef1e3585a8f571e680536164a30d5a262b7be3611eba09b5bc9a4", 0x3a}, {&(0x7f0000001d40)="dc81104e008aa6291f2ef76041f23f00e7395a15c9807cfbe0365818aaeee691770902052ec513a7b9b5f8594b67d8773ab3cc1ddcc1e7e4016f2aaec5", 0x3d}, {&(0x7f0000001d80)="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", 0x1000}], 0x5, &(0x7f0000002e00)=[@cred={0x18, 0x1, 0x2, r7, r3, r4}, @cred={0x18, 0x1, 0x2, r8, r3, r4}, @cred={0x18, 0x1, 0x2, r9, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r1, r0]}, @rights={0x1c, 0x1, 0x1, [r1, r0, r0, r1]}], 0x7c, 0x840}, {&(0x7f0000002e80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002fc0)=[{&(0x7f0000002f00)="882f5eb587fb8e6ec3fa6ce5158102a699b53eae26f43d6c9f97b1cedb767d23d66e9b6c59bcfda65418bc0ff3a33605", 0x30}, {&(0x7f0000002f40)="1816f9aca641a389ee5fa6daafed9fc0ec09002ebcec981eb8ed58ebe0c36563a3f951d130d0025e2336541ab3f388c548f563400bb37f3729024a0d0193b6af405c8908e7ec75bb514bec8e85d2fcdf3ecf9e65df9463063df8440cd60e13b1b66a180012bc4c908c1aab50366193ade9a7f48ff1697cff0a", 0x79}], 0x2, &(0x7f0000003040)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r10, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r0, r0, r1, r1, r1]}], 0x68, 0x80}, {&(0x7f00000030c0)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f00000034c0)=[{&(0x7f0000003140)="926bfa3f7851bc70af94abfefb1b726de4cdbed0c7f031479ceb2f4dcf99d750080ab1b299f76d28eb", 0x29}, {&(0x7f0000003180)="308de951cffa0cb75907cd896d53d083cc5ce2145359fb735a45e3805144a247ac2188eb67c61eb6627f33e51492d72263", 0x31}, {&(0x7f00000031c0)="e4b84dfaa25e52c97d8a45c154ca027c554dec538ed884b427e2b7dd92bbf43e51cb0ad590b1", 0x26}, {&(0x7f0000003200)="864556bb2e34d00465b8d4d15054d653930ecfe96ed2580ca36d75bffccf59622da535d4171d4acb897f2674bd49e1fac13303d722596634923957d8e47977dbc46ba6909abf7cb03281983193942dd3cd14d1f372ac44a378f3dc9f44a47e6a0a98c5dcfd0d619983ea38dc1613631a33c238f60acff1b76fbef674ec74ad4b4aee04ed31fc7fc550ef62f5a1475868dc58aa1e7a1c4ba97223d34366f78563d392bd4bd0e4", 0xa6}, {&(0x7f00000032c0)="31cf809039106720f2fb97af349e16a36b537694c2f6082ec2c6d9f267349b375892772f6a0fc69ea07df799ba04bb142b216dbb97cf7979e08b55356010c3610194a6edbb8e6753f73a77dee00db85a68351052b631d1d58658b2b93cb5f2495805bf939bd9a65ce792f9d5f357361a12674b8b8190b0605c7bfb45a5c01e459a2940729f3b9ef7c70d3a98da55158fd75f8d392674b4fafbd4f05067af731284c9", 0xa2}, {&(0x7f0000003380)="86cd206c6ab6d5228fa4ae861e3bd4c0f63b2f498eb9f9471b113e9a31241b1a60c4bf80cd6d2df7205000a7e7701c59225e07a40fd7197061013b260a34d6db91a0dd5a646c05bb89fff15270d4378ee56152bff0f74ad55108ba45d8c6d1b6fd941f3e3c8eae599e1da5d6e8f9168109eac73096c1166ccf3db2f4aeab6335e9c53d5216df48ad3ed7bbbd60ebfd716ee260830f5012a397b6202e8210ee2b8b5ebfabc07c77858330a99ab2099e589f5486d57ce374a90e6ef6092a6342c7abbeff5a43d92835869897069db10132ede1bc27ad2c34418114df2182d88501ee00c49574ee521da960e6", 0xeb}, {&(0x7f0000003480)}], 0x7, 0x0, 0x0, 0x1}], 0x3, 0x80) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003580)={r6, 0x1}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000035c0)={0x31, 0x7, 0x9}) syz_open_dev$urandom(&(0x7f0000003640)='/dev/urandom\x00', 0x0, 0x2) 2018/03/14 18:25:13 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x608000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) getsockopt$inet_buf(r0, 0x0, 0x37, &(0x7f0000000040)=""/45, &(0x7f0000000080)=0x2d) readahead(r0, 0x6b, 0x1) getsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f00000000c0)=""/166, &(0x7f0000000180)=0xa6) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000001c0)=0x5) getsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000280)={0x6, {{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e24}}}, 0x104) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000003c0)) fcntl$setsig(r0, 0xa, 0x11) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000400), 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000440)=0x300000000000, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000480)={0x0, 0x6, 0xfff, 0x0, 0x40, 0x3}, &(0x7f00000004c0)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000500)={r1, 0x0, 0x10, 0x1ff, 0x2}, &(0x7f0000000540)=0x18) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000000580)=""/55, 0x37) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000005c0)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x84) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000680)={0x80000001, 0x7, 0x9000}, 0x4) r2 = eventfd(0x6) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000006c0)=0x4) clock_getres(0x7, &(0x7f0000000700)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000740)={r1, 0xad, "414359135a1896b0701bc4239011a713a551012b7c82425c3e28f2bf0d8c5455e6ee7802787686dc15ade596205b2388d97d70122e2c11f31a43fd1fe275c548454b798f24f1744c6a0f8b2e747fef05c936f6a09056fc7c0b21e2049db09faf9802a18c0f2b1397fcc7f9c78d7fac7b41d3da19a5767f483d29803408b453c31997786050ab41f25dd9c1b3329435b3abc69da23f78797629395a327d1b8b48bf8bb2f5b10184eb64de1aee5e"}, &(0x7f0000000800)=0xb5) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pktcdvd/control\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000880)={{0x0, 0x0, 0x2, 0x2, 0x6f}}) fdatasync(r2) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x13, r0, 0x6) r4 = accept4$inet(r0, &(0x7f00000008c0)={0x0, 0x0, @multicast1}, &(0x7f0000000900)=0x10, 0x80800) ioctl$KIOCSOUND(r0, 0x4b2f, 0xffff) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000940)=0x7fff, 0x4) 2018/03/14 18:25:13 executing program 3: r0 = socket(0xa, 0x80802, 0x8) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x8) r1 = signalfd(r0, &(0x7f0000000040)={0x2}, 0x8) getsockname$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x3, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x6, 0x30, 0x0, 0x7}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r3, 0x3, 0x10000}, &(0x7f0000000280)=0xc) r5 = request_key(&(0x7f00000002c0)='cifs.idmap\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)='\x00', 0xffffffffffffffff) keyctl$setperm(0x5, r5, 0xffffffff) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$TUNSETVNETBE(r6, 0x400454de, &(0x7f00000003c0)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r6, 0x28, 0x6, &(0x7f0000000400)={0x0, 0x7530}, 0x8) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000440)='gretap0\x00', 0x10) ioctl$GIO_UNIMAP(r6, 0x4b66, &(0x7f00000004c0)={0x5, &(0x7f0000000480)=[{}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000500)=0x50000000000) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000540)={r3, 0x2, 0xc45dd9b, 0x800}, 0x10) recvmsg$netrom(r0, &(0x7f0000000a00)={&(0x7f0000000580)=@ax25={0x3, {"51a6eaf70141cf"}, 0x200}, 0x10, &(0x7f0000000640)=[{&(0x7f00000005c0)="85b1ddb0f07a36d460774dfd26c29288093d375e726a9261ac73dbf506f927a47be3b876dec3ad130cebb2e75b4dd267b83f025f48dfde7eb7911c153fa218fa74a8b0c790df880b510c2eee74d4c5fc6130b2157a90", 0x56}], 0x1, &(0x7f0000000680)=[{0xc, 0x0, 0x6}, {0xac, 0x0, 0x5, "801aa386eee3316321a0c7e23c418023d078a2390dd4fcb5054c95cdd0252ae52fc71ecd500198ab906acc15c779cc2fffee7c8fdd628bae8cc41f734d3dd8606c2ca09df2e8aa2307b7f7f5c9508cfb3ca7ad3adc6ebb16feaae6b07321b2a4ceb2a6c67705365769a4dbc4a1a73f954e3343e94978dddf9e78640715a362305dec3e0ce56af744afcf33c6003bdf86d8d5b76190e07a07d132b3da58b6"}, {0xc0, 0x119, 0xfff, "ab2dd3952d41eea41b54565e3cf1ea1d045a37574dc391de06d9f13328ad30e8da01e398733bf1b0e41f9cf2c2f662998fb6d0cfae1e467a904cc226c7dd19fff7d0ff74318d61a394fbb5debd72f7b8be71b2894b5cc581ba1823266db08caf42d68be74af8e3220d06de7f9d41a47e13cace0df02b9c3af927ab0e11c9a456f842008302d6131dd29b9043319903647074c1ad37f9d1ea1bda238dbd0119e622f30cc9847b92e5919cca5cc5c07a2df68878"}, {0x58, 0x10f, 0xffff, "5a3f3d9d49219e099613966add98b57d97f14566eb57741add7219f26d5cbf5bcee25a8fde05c728cab9f6a4f0398dd5de54563377eb6e087e5dfa810601b391b690f145408fe17d54"}, {0xd0, 0x0, 0xab, "bb4dc84d7f5e701a251d9c454b77b83a13bc8744a11574e111b827c2de85df0175085528943eb4067042ddbaf7a368b26953f283ea6274e6d1730378cd9335cc3176c22eb324351d05f2151be5614a1f1e26644062bfa85e9407dfe38f505c55e3769a325430f475be1e82fc8a835d92826029066b3e53f49c53bed95a83de04930db1f14be7e3cffdc0f54613940e0ed55f94b6bab9916bda7bacf604d47ba7a2aa4a9e1e19d374ce2e7d65885c6a37089bb478ce1496c4168dde3bde270f63c82e5166"}, {0xc8, 0x109, 0x400, "be321a5763976c4f7b7d1be9847a413097683e72f3c867acde4f144145ccd31ea6bf722715b5b839683c1c005d77670413f8e55e93241a7bf6dfa8399200c928f103519cfb9168a7e9f804bb14a9528c5c9d431a7382aefaded85567f6f5a5861be1fce02be0f6cf95807814106ed2fc1e7e05c8ed9828f7d77ff9cd2f2b79c108615fb8b0d2cf788c7c41e40039eabb81766be9f61e68999a91bdb410cc6a5140ee57b28ce2395091688014e5951a3a2d62317f7080fb8a15"}], 0x368, 0x10}, 0x40000002) finit_module(r0, &(0x7f0000000a40)='/proc/self/net/pfkey\x00', 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000a80)={r4, 0x9, 0x2, 0xffff}, &(0x7f0000000ac0)=0x10) ioctl$EVIOCGEFFECTS(r6, 0x80044584, &(0x7f0000000b00)=""/57) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) ioctl$KDGKBENT(r6, 0x4b46, &(0x7f0000000bc0)={0x6, 0x4, 0x2}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000c00)={r2, 0x1, 0x20}, 0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000c40)={r4, 0x8001, 0x5, 0x10001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r6, 0x40a45323, &(0x7f0000000c80)={{0x0, 0xe34f}, 'port1\x00', 0x81, 0x20000, 0x3ff, 0x40, 0x77c8cd9b, 0x5, 0x800, 0x0, 0x2, 0x9}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000d40), &(0x7f0000000d80)=0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000dc0)={0x0, {{0xa, 0x4e21, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x1, 0x7, [{{0xa, 0x4e23, 0x1416, @loopback={0x0, 0x1}, 0x8001}}, {{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff]}, 0x8}}, {{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x18}}, {{0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x400}}, {{0xa, 0x4e23, 0x0, @empty, 0x5}}, {{0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x800}}]}, 0x40c) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/03/14 18:25:13 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$KDMKTONE(r1, 0x4b30, 0x9) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r3 = socket$key(0xf, 0x3, 0x2) getsockname(r3, &(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x80) ioctl$TIOCNXCL(r1, 0x540d) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000140)={r4, 0x80000, r1}) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x101000, 0x0) ioctl$UFFDIO_WAKE(r5, 0x8010aa02, &(0x7f00000001c0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) recvmmsg(r1, &(0x7f0000001a40)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)=""/230, 0xe6}], 0x1, &(0x7f0000000340)=""/58, 0x3a, 0x80000000}, 0x9}, {{&(0x7f0000000380)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000400)=""/115, 0x73}], 0x1, &(0x7f00000004c0)=""/249, 0xf9, 0x2}, 0x3d}, {{&(0x7f00000005c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001980)=[{&(0x7f0000000640)=""/5, 0x5}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/20, 0x14}, {&(0x7f00000016c0)=""/64, 0x40}, {&(0x7f0000001700)=""/148, 0x94}, {&(0x7f00000017c0)=""/255, 0xff}, {&(0x7f00000018c0)=""/179, 0xb3}], 0x7, &(0x7f00000019c0)=""/113, 0x71, 0x8}}], 0x3, 0x2001, &(0x7f0000001ac0)={0x77359400}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001b00)={r6, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r7 = socket$inet6_icmp(0xa, 0x2, 0x3a) r8 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001b40)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000001b80)={0xffffffffffffff4d, 0x8001, 0x3, 0x7}, 0x10) getsockopt$netrom_NETROM_T1(r8, 0x103, 0x1, &(0x7f0000001bc0), &(0x7f0000001c00)=0x4) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000001c40)={0x1, 0x6, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, @empty, @random="703254fd6ae1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty]}) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000001c80)={{{@in=@local, @in=@rand_addr}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000001d80)=0xe8) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000001dc0)) chroot(&(0x7f0000001e00)='./file0\x00') getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000001e40)={{{@in=@dev, @in6=@mcast2}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000001f40)=0xe8) pwritev(r7, &(0x7f0000002380)=[{&(0x7f0000001f80)="e1997058a93ee6e2d3577fc63024df39683fb73305", 0x15}, {&(0x7f0000001fc0)="f2bdcdeed4f6269f4329d8685f79588c162836094c9e8fa8df66fe2aed81d3f510cf579f12dad93140c4c42f68ee94b67627df462f0355ad20e752cfdb405ec2641104eb4fbdd9c384b3cf55e83ca2fd2a44059fc62358e82bb948220a1ba396a87364726668a3d0adaaf65178adb85d0947a41bd7ff434748462b29278ddf2781be84429fe7df826e0846944fdf1f90819de9a5529dc351b990c65105f8daed12a618d1f2b9fe2cfa", 0xa9}, {&(0x7f0000002080)="e097c5fd6202169727e7bbdf94025c3994edd5eede073d6606702be9195ee1644d6b0169288afdea30cc40d0775f69cfd426d41617d2f5fe101fd0a4e88e9acc4c69769a0810205a29fe69a4738095e153027b4dadebf45d246745cec1f7395dc465d25a975f8354f87c7329e445233c232832a7aa4fb8997d25af5c94025e80a899082aa025ccc7e5c9057a737687d2", 0x90}, {&(0x7f0000002140)="147b315ef53936bca22ca254168cca41f43633638bef60d2045b14d73519c74e6c74f1d6a0cb59ec6097805225f261a20251f21cb618ace29182cc80b389cae28c74f9a99e00a3e58a6640b8d0117d4393841693cef9f5d47155dec1b402f981278a3539550507db84a3f56b24334e6a2ee02f474d878e51d88dbeeaf9e0", 0x7e}, {&(0x7f00000021c0)="5138688c0ce09aa4c39659122ea3e3cc1cef05141bfb707be946a152f14777b803297bf7f96d494c90f19c88100c6ed767e89f588f78ca99b0a8f59ffecc2149d4578359b2c8b8e49b3297e113a3d3f50d7ac25496743b39baaab59c199c2abaa5a7b60575931aa19910d45bebd867cc1fb1ce1e7a185a96", 0x78}, {&(0x7f0000002240)="75553206f20617be5de609d6ee7961cf8f550ff82a94bcfa5d04b574ff67e081650a94cdbfd0ee9e28f1307ac457f9a49f3daf9e7841a6f88b1a0da918f77b0977e65050e0e375f861c174562b86bbc3c29044e2f1b97743ea2089e530a73a3786270ba0edbea155e92797ba49b3ae35d992900aeb362325b4793ef5cb2b336ccfaeb3463d6a0ec588a2acc0edf7f4a83b68e04a581731ae42af3027b79ae70bdea03e58cb71ac4471c3985e", 0xac}, {&(0x7f0000002300)="5a6cb5a999859656d893ab19e09fbfe610e2ab2c4f621166b155fb4570616b8398dda39f2fdf64e646375a9af1d9af74c42f35f41aa790a9e3eb8200bb9de46622d408970067082b23ce31b4efa65f5a7211703d2bc0ff3c", 0x58}], 0x7, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000023c0)={0x6c8a, 0x6, 0x7, 0x5, 0xffffffff7fffffff, 0xfffffffffffffffa, 0x81, 0xba, 0xfffffffffffff001, 0x10000, 0x2, 0x4}) fstatfs(r1, &(0x7f0000002400)=""/4096) setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f0000003400)={0x200, {{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x13}, 0x80}}, 0x1, 0x2, [{{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x3}}, {{0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}}]}, 0x18c) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f00000035c0)={0x6, 0xfffffffffffffff9}) 2018/03/14 18:25:13 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180)=0x2, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000001c0)=""/191) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2b, &(0x7f0000000280)=""/156, &(0x7f0000000340)=0x9c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000380)={0x1, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) recvfrom$ax25(r0, &(0x7f0000000440)=""/189, 0xbd, 0x0, &(0x7f0000000500)={0x3, {"430eca5112df2f"}}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000005c0)={r2, 0xcb, 0xac, "068947f34af2c48ed4d7f549f126a30140119f10091144e32bb614cf4614c0e73bc8ddf7f3cbe6edd95e477008d6259aa105ddf0d474168232007f3c328659f628478fdde9541d8548c8eabef6ee5b77329eb129df32635b9c77c1a79a2d69bd5d2755bdaf6a1a13691ab065e8b630122bc6912423cc3f5a93f806d5e85eb3efca550ab7b705d45d145a9c0a4f83a814c73f1088bc72fe5c1c6f8adc1ca90105ad2f8f549af22ba8cb7d5085"}, 0xb4) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000680)=""/161) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000740)=0x80) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000780)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000007c0)='net/anycast6\x00') ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000800)=0x9) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000840)={r2, 0x5, 0x72a4, 0x9}, &(0x7f0000000880)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00000008c0)=0xd11, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000900)={0x7, 0xd0d, 0xfffffffffffffffc, 0x5, 0x464e, 0xf24, 0x9}, 0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000940)={r5, 0x2b, "d6a75cc208ead4568d4e49be51709b74cc29c6e3c5c711a61c5396b7b2291a76b7b1962ad2b3b50af05cdb"}, &(0x7f0000000980)=0x33) prctl$void(0x27) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000009c0)={r5, @in={{0x2, 0x4e23, @rand_addr=0xf6a}}, 0x0, 0x3}, &(0x7f0000000a80)=0x88) openat$dir(0xffffffffffffff9c, &(0x7f0000000ac0)='./file0\x00', 0x600000, 0x12) r7 = creat(&(0x7f0000000b00)='./file0\x00', 0x21) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000b40)={r6, @in6={{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x2e22}}}, &(0x7f0000000c00)=0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000cc0)={r6, 0x101, 0x34, 0x10000000000}, 0x10) getsockname$ax25(r7, &(0x7f0000000d00), &(0x7f0000000d40)=0x10) [ 38.389451] IPVS: Creating netns size=2552 id=1 [ 38.454198] IPVS: Creating netns size=2552 id=2 [ 38.511186] IPVS: Creating netns size=2552 id=3 [ 38.588689] IPVS: Creating netns size=2552 id=4 [ 38.689877] IPVS: Creating netns size=2552 id=5 [ 38.794998] IPVS: Creating netns size=2552 id=6 [ 38.909134] IPVS: Creating netns size=2552 id=7 [ 39.062246] IPVS: Creating netns size=2552 id=8 2018/03/14 18:25:17 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) r3 = fcntl$dupfd(r0, 0xfffffffffffbfffe, r0) sendmsg$nl_route(r3, &(0x7f0000cc1000)={&(0x7f0000fc2ff4)={0x10}, 0xc, &(0x7f0000fc2000)={&(0x7f0000e86000)=@getlink={0x20, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x20}, 0x1}, 0x0) 2018/03/14 18:25:17 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a87ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e0000002ac1400160100000002000000ac14ffaaac140000e87d1bb753d0050f340044ac5bcac5c0aaad65872abc80807cc46297b8635eeff2a4dfeb4e132fe68c9935db46a98ef79d4beb3d1998f229e4466421d94d0d67409fa06639d03916ae7c0822e5bec64c2f5eeda84e39b56709e750b42a30b0bdbb3f130f4bfbe6a77d350dffd3181f31486141ba76ca301285914d9c8c3d55f57b5a3a13c87ce739f23983421c6ce4e8773580cb14d21adb00eec954dbd9883932562be43bbf376f93fc9446"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a87ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) 2018/03/14 18:25:17 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x4000000004, &(0x7f0000cf9ffc)=0x101, 0x244) pipe2(&(0x7f0000000000), 0x80000) socket$inet6_sctp(0xa, 0x5, 0x84) fdatasync(r0) 2018/03/14 18:25:17 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x100000000, 0x4, 0x100, 0x2, 0x3, 0x4, 0x1, 0x3, 0x2, 0x80000001, 0x6, 0x2}) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x27, 0x0, 0x0, 0x4, 0x5, 0x2, "d7a5263c56f75303978ff611208b92662b2be08f2e4b1da7fa0390f9fa6ac9f49da5f210c1630365b41c7ee46f96cb2ebbb86abab0889a3a37d578f2a3efc4", 0x8}, 0x58, &(0x7f0000000200)=[{&(0x7f0000000100)="b06a7985504739b7c7dbbb810e6fb090ba43ce5a2646c77c9793fa9e50f1f1b9ed6923963d395af11d6f63fc3cef5b6faf3905e3ce9c0b6763ec63c7904f459d1e5d7c325a2ffe293c65ed08e1c035be801e88bc8858efd0f8b75a626a650b61616479be51704c72efeb63e962d262d5c8e5de1eec91f3a90f29e902bd687b5d42cc07dbe60c2e4000d8dd5430cd34ea552c3e10f8827d337d57414997b8856a1d73c70f4a744c8e79ef75d1771425b26113918c26a435ca856958d7b41423f216e5a7647da8df3cebd20076e9565542417e793bb465e14898159bd2d12ab44db43a7dd940998c9a8df6710239cd3bb02dd0d786a5", 0xf5}], 0x1, &(0x7f0000000240)={0x38, 0x1ff, 0x1, "d871cffbac84365dcae645b19333c9036baf358e9dffad87da6b49f4852fcd7d519c43b3ab650ec87b"}, 0x38, 0xc080}, 0x8040) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000003c0)={0x0, 0xf3, &(0x7f00000002c0)="6a66eb134c7aae331bb381f337badb082ef5310c233dcf621a1cd89b7cf50b0b00dd0a7378b76dc68b0aa36d1ed5224ed87e428c918d4d79b5b9cfc436f747bdb8b87bddf8a7f1b46eb844941715e135bb74930e8bd0e1b14acccd10c72f892570ef0239ead21f1387bb2d75a9f3797d9dcefb165a5021f9020fda12af6f6dfa4b175d2d807e7d453efbeab8b7330f400c99da5786b2f280db7d721d77b70c8c1873ca37ffeed0118ba79448c08f8e15af1d206cc9a63d9d1b1f5b2d5c47df2862c4ddf51c9c4c524a60746c41017d970c52a3d839f55adc57d11fc62f2f9790c4bce81c5581defb43eff0f9c11af78e53740e"}) lsetxattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100000000000000", 0x14, 0x0) 2018/03/14 18:25:17 executing program 2: mkdir(&(0x7f0000306ff8)='./file0\x00', 0x0) r0 = open(&(0x7f000088c000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000027d000)='./file0\x00', 0x20000000) inotify_add_watch(r1, &(0x7f0000bb9ff8)='./file0\x00', 0x40) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/03/14 18:25:17 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000017c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0xfffffffffffffffc}) syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) 2018/03/14 18:25:17 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x3, @empty, 0x467}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x437}, @in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x3}], 0xa0) r1 = socket$inet(0xf, 0x3, 0x2) syz_open_dev$urandom(&(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x40) sendmsg(r1, &(0x7f0000000080)={0x0, 0xfffffffffffffed2, &(0x7f0000001ff0)=[{&(0x7f0000000040)="020b03020200000000000000007685e961", 0x11}], 0x1fffffffffffffe2, 0x0, 0xffffffffffffff33, 0x8000000}, 0x0) [ 43.088191] audit: type=1400 audit(1521051917.946:5): avc: denied { create } for pid=5104 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 2018/03/14 18:25:18 executing program 1: sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x82, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$ipx(r1, &(0x7f0000000100)={0x4, 0x0, 0x0, "db3dbf73e9d0", 0x4}, 0x10) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/49, 0x31}], 0x1, &(0x7f00000001c0)=""/183, 0xb7, 0xcb}, 0x1c07}, {{&(0x7f0000000280)=@ipx, 0x80, &(0x7f0000000380)=[{&(0x7f0000000300)=""/67, 0x43}], 0x1, &(0x7f00000003c0)=""/4096, 0x1000, 0x100}, 0xb40}, {{&(0x7f00000013c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000001440)=""/23, 0x17}, {&(0x7f0000001480)=""/197, 0xc5}, {&(0x7f0000001580)=""/159, 0x9f}], 0x3, &(0x7f0000001680)=""/242, 0xf2, 0x3}, 0xe0000}, {{&(0x7f0000001780)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001800)=""/155, 0x9b}, {&(0x7f00000018c0)=""/242, 0xf2}], 0x2, &(0x7f0000001a00)=""/234, 0xea, 0x7}, 0x101}], 0x4, 0x1, 0x0) sendfile(r2, r0, &(0x7f0000001b80), 0x400) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/03/14 18:25:18 executing program 0: capset(&(0x7f00003d8ff8)={0x19980330}, &(0x7f00006fafe8)) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x48000, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000080)=0x1) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@random={'trusted.', '\x00'}, &(0x7f0000000180)='/dev/sequencer2\x00', 0x10, 0x1) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000040)=0x800000) 2018/03/14 18:25:18 executing program 4: r0 = syz_open_pts(0xffffffffffffff9c, 0x200080) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, r0, 0x0) ioperm(0x9, 0x2e00, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f000002c000)) 2018/03/14 18:25:18 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f00004ce000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000ee6ffc)=0x3f, 0x4) recvmsg(r0, &(0x7f0000ee9fc8)={0x0, 0x0, &(0x7f0000d1e000), 0x0, &(0x7f000034afc4)=""/81, 0x51}, 0x40002102) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux', "ad19cd7b86fe16580b5187e2b6b4717c3d05622da0db03e7bc25d8302e3bdbca289b4aa9d457354cd958a2ff59aaf71969f2986f2d64ba18c243b4f397918132a57211210bf3a7376b7eb0f1e0ff1e9cde6641cef2243da0b72de1a2642d3182044ec2125870323806712200b9af76371bc74dc3296e603c9a2cc039e856a9df841c"}, 0x92) 2018/03/14 18:25:18 executing program 5: r0 = socket$unix(0x1, 0x7, 0x0) bind$unix(r0, &(0x7f0000007000)=@file={0x40000000000001, "e91f7189591e9233614b00"}, 0xc) truncate(&(0x7f00007fde6f)="e91f7189591e9233614b", 0x0) 2018/03/14 18:25:18 executing program 6: r0 = memfd_create(&(0x7f0000000080)="76626f786e6574316d696d655f74797065d72d6264657673797374656dd2386080477070703070726f6373797374656d2d2325425cb5909ab7283984fc40d569d8b6ffd50d9935a771aaec44d35b40dea3d8d15de5f3d78307be487a5570ba2eb78ca07bf449e0a9d9000000", 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x25, &(0x7f0000011ffc)) 2018/03/14 18:25:18 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000880)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000900)={0x0, {0x2, 0x4e23, @rand_addr=0x20}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @rand_addr=0xa8a}, 0x5, 0xc1, 0xf800000000000000, 0x8001, 0x4, &(0x7f00000008c0), 0xfffffffffffffff9, 0x80}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x41) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000280)={0xffffffffffffffc1, {{0xa, 0x4e22, 0xfffffffffffffffb, @dev={0xfe, 0x80, [], 0x10}, 0x187406c5}}, 0x0, 0x3, [{{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}}}, {{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x5}}, {{0xa, 0x4e21, 0x7, @empty, 0x2}}]}, 0x20c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f00000007c0)={&(0x7f00000004c0)=@ax25={0x3, {"6bad4ad3997603"}, 0x1}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000500)="0541fb50727fc6d94fac7b5c58aa4809488075", 0x13}, {&(0x7f0000000540)="91ea5c95216627bd90b3bfa458c7f97ba20522a2ddf891e7ee7eeda639807c2d6c691566cdb3ed7522606a45b43569462b3cc7a82970d2f8fe", 0x39}, {&(0x7f0000000580)="2ff05953bc13ead3814d7ba27974d59004", 0x11}, {&(0x7f00000005c0)="e5d0ac344965674ad85b885600dc1f13081bc43518553e7c55493b4433194bec4c36d83d9e8f2bb07859b9191e3839ee21f356b1e715de0774d3fab2141bfd888e68caf3384271e0b795ab79c2cfb4dfa0a92d11aa1dc44fd189a0a9a03f67e65f39bc722a8fe35c277d362c5015aeb44a16ef6b2f18fd4fdfffb5f6af50ab5641a3272d91b5c7500e71aceba394d172bf39383add40ebfc601764a1494d3526a84b66f3f4a460c0c7eafc53af0921dd48a2bcdf3a4591adf8f465fcece1", 0xbe}, {&(0x7f0000000680)="cf7b91620922c550fdb7814c9cdcf9daa5f5bf92f51b64f8f0203b638c551ab71864769f0b7682e1594349e6cb2fceb299c2b17dbe6a94b21f6f7d11ddbce8e439aae5de08cefad57db73a6aa67c92306b65c38194f05a0b86aae31fc705eee7bc669b3caade599a8bd3893132d9a11a69f51f3e30", 0x75}, {&(0x7f0000000700)="3145cb7fd5bdfdddc3e55945e4c6a8db504c5432f28c95316b19a6d894de8d0fc168308a14201f6a0918cb1e16315150bfb2977a2d63ff", 0x37}, {&(0x7f0000000740)="09e3088767e3c07f5d8920916d9644ed9b43ba703321ac9b8e1d80c26967fc61d6680e59", 0x24}], 0x7, 0x0, 0x0, 0x4004880}, 0x20) madvise(&(0x7f00001a1000/0x2000)=nil, 0x2000, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x80) seccomp(0x1, 0x1, &(0x7f0000000840)={0x2000002a, &(0x7f0000000800)=[{0x9, 0x200, 0x6, 0x7}, {0xe8, 0xed97, 0x100000000, 0x1}, {0x9, 0xf3, 0x9, 0x6e}]}) sched_yield() getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)={r3, 0xfff}, &(0x7f00000001c0)=0x8) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000200)) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) 2018/03/14 18:25:18 executing program 2: open$dir(&(0x7f00000000c0)='./file0\x00', 0x402, 0x4a) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x20400, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000140)=0xffffffffffff0000, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f0000750000)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x200000000000006}]}, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2, 0x0) fanotify_mark(r2, 0x54, 0x8, r3, &(0x7f0000000080)='./file0\x00') 2018/03/14 18:25:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/50, 0x32}, {&(0x7f00000000c0)=""/200, 0xc8}], 0x2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000200)={{0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, {0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x3f8000000000, [0x9, 0xfff, 0xffffffffffff5033, 0x0, 0x3, 0xee8a, 0xfffffffffffffff8, 0x2]}, 0x5c) 2018/03/14 18:25:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) getpeername(r0, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80) 2018/03/14 18:25:18 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0xd, 0x5, 0x9, 0x3, 0x0, 0x70bd28, 0x25dfdbff, [@sadb_x_nat_t_type={0x1, 0x14, 0x514}]}, 0x18}, 0x1}, 0x20000011) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) 2018/03/14 18:25:18 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x40040000000003, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000)="bd57c79c49896b9f4b47a2fedebb9a73ec9fc3ee9877fb74a2b2b4560642670fb58cf8e18a970663a365690bf66733c9f4db6c906d", 0x35, 0x1, &(0x7f0000000040)={0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, 0x1c) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000100)=0x9) 2018/03/14 18:25:18 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x400, 0x400800) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{0x6}, {0x9, 0x6}, 0x6, 0x0, 0xfffffffffffffe00}) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x10000}}, 0x7, 0x6, 0x6a, 0x6, 0x4}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r2, 0x2}, &(0x7f00000002c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{0xfffffffffffffffe}}) [ 43.625609] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) 2018/03/14 18:25:18 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'teql0\x00', 0xc002}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000001c0)=""/89) 2018/03/14 18:25:18 executing program 7: clock_nanosleep(0x2, 0x1, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = memfd_create(&(0x7f0000000000)='[-]\'\x00', 0x3) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) mlock2(&(0x7f00005ba000/0x3000)=nil, 0x3000, 0x1) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000040)={0x7, 0x4a, "e8ac2cdf7bf3331b91613472f0928b5abf731bf7a7604e7d101592690433691368dff2920345242e783ac5660dea72c1e1f8c3d05e17dee570c6a468ddd40104af2d9e65397b31da145a"}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/03/14 18:25:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000001000)=ANY=[@ANYBLOB="0000040000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @loopback, @dev}, &(0x7f0000000100)=0xc) socketpair(0x13, 0x800, 0x8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$vsock_stream(r2, &(0x7f0000000240)={0x28, 0x0, 0x0, @host=0x2}, 0x10) mq_getsetattr(r2, &(0x7f00000001c0)={0x7f, 0x7, 0x80000001, 0x9, 0x1, 0x20, 0x1, 0x2}, &(0x7f0000000200)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4202, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) 2018/03/14 18:25:18 executing program 3: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@generic) socket$packet(0x11, 0x0, 0x300) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x340, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000040)={0x81, 0x1, 0x2, 0x74, 0x2}, 0xc) setsockopt(r2, 0x5, 0x3, &(0x7f0000000180)="b8ab4f302e0077b7e7bc7908c7536016975a5843b594af6a19eed76780edd3c48ada4c053d5ec33d15da5ff93f153f5df88feb3555773c10f8a2f91cecbdff9780eb821158ff2cbb05e3392c9db971cd41ca29b52e2f2e134d30a678ff64fc3663d9308f505093b7d4141dbb75ff7d570e31035fead484e059f22e3638f2a8a910009a62bdc40d4517b18365ccf2afb9396c91e7fbcc729902ee2535646fb0267e3d9dab8cf189882afefac21018cd9dc889f73bb470c4f442b4f708f7c1c9ab2d66", 0xc2) 2018/03/14 18:25:18 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032cfec)) write$sndseq(r0, &(0x7f000000a000)=[{0x40084, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}], 0x1c) 2018/03/14 18:25:18 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000c63ff4)={0x10, 0x0, 0x0, 0x3}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400), 0x20000000000000a1}, 0x0) 2018/03/14 18:25:18 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) flistxattr(0xffffffffffffffff, &(0x7f0000000000)=""/153, 0x99) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x10, r0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getpgrp(0x0) close(r0) modify_ldt$write2(0x11, &(0x7f0000000100)={0xa39, 0x20001000, 0x0, 0x3, 0x6, 0x4, 0x6, 0x8, 0xc0}, 0x10) 2018/03/14 18:25:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='pagemap\x00') lseek(r0, 0x3, 0x0) 2018/03/14 18:25:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r1, &(0x7f0000929000), 0xff) 2018/03/14 18:25:18 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300091000000000000080000000000200130002000000000000000000000005000600000000000a004e200000000000000000000000000000000000000000000000000000000002000100000000cdc7458470c6b70c0005000500000000000a004e2000000000ff0100000000000000000000000000010000000000000000"], 0x80}, 0x1}, 0x0) [ 43.826144] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 43.876448] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/03/14 18:25:19 executing program 4: socket$key(0xf, 0x3, 0x2) fanotify_init(0x40, 0x80400) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00000000c0)=0x4000001, 0x4) 2018/03/14 18:25:19 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) bind$ipx(r1, &(0x7f0000000000)={0x4, 0x8000000000000000, 0x0, "0913d300", 0x400000f02}, 0x237) 2018/03/14 18:25:19 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x4100, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'syzkaller0\x00', {0x4, 0x0, 0x3, "5afd13d15dcc", 0x5}}) r2 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="a8", 0x1, r0) keyctl$invalidate(0x15, r2) keyctl$chown(0x4, r2, 0x0, 0x0) 2018/03/14 18:25:19 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0xa00, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000200), 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000a09ff1)='net/ipv6_route\x00') ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000240)="69f6d25a75119c21bc53fa2ce97a8b1931a635c5cf061e3b3724676a753c836e1821ce546d71292cee5856d33f31f91068aab95440fc84a4f8805407c4c35d5b33a4af819ebebe4030f1038269f6e339f30bdc81f3890474fc3801b28b993646bb14db42aef8cb4a30558451ac7d2c7ae9f7208de0e3b6c735f806280526b1d1882004b5bc831484c9b5022cfa1a93a70dbbd03c57a437e621dcfd37190a2c330ada7156e3df03096951768cf4c55c0fd91211704581364c9e") epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000e37ff4)={0x20000005}) fallocate(0xffffffffffffffff, 0x1, 0xff, 0x9) epoll_wait(0xffffffffffffffff, &(0x7f00003de000)=[{}], 0x1, 0x0) vmsplice(r1, &(0x7f0000000180)=[{&(0x7f0000000000)="a2c22f370b3ae78061e5f919bf0dc1d6e0cafb0503a169ca0a6725de30da97864f4ea2378eadb6495da5666bac1b321b207b8f143b209850a7e4d80674f036fc7434f70dc2dfcaa2fb1d9225629de2b5c2274c3dc4885cc4f386cf0542f8cccf0f1bc06a89886eec187b3baefd94018a6d8f7b5ba2d991714ca70e3bb6a0312ae97657a332fccaeffefa6c95d8b89dd058b67533db074e4b6f73da03b74a3625e913fc1d27a8cb9e82edee3dcac16dcedeca9516b4", 0xb5}, {&(0x7f00000000c0)="35237aeba339853a6bb87f010822ced9490ff817f2cdac7eb61dfee364e927824909e1594447616443d5ba6d2bb77ff0e6515d29c0e416e6b074d9352c5afc1fe3105742ad61edbe3969cde86b27008d973f661c375fddabac4a0fc72a2adaf109bc22da1bcd632e128077dc82461e6ee374c804308bf3bb36401799", 0x7c}, {&(0x7f0000000140)="481b43093f04f8bc036f873d323d2252b9e8e0", 0x13}], 0x3, 0x8) 2018/03/14 18:25:19 executing program 0: mkdir(&(0x7f000066cff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="750d1a9e3e6b3dd855024b"]) 2018/03/14 18:25:19 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000280)="5500000018007fafb72d1cb2a4a280930a06000000a843cf19d0f869390009002f000000040000001900050000001700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000180)}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x400) pipe(&(0x7f0000000080)) 2018/03/14 18:25:19 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f000070c000)={0x2, 0x4e20}, 0x10) clock_gettime(0x0, &(0x7f0000001840)) 2018/03/14 18:25:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000040)={0xb7, 0x1f, 0x7, 0x5, 0x4, 0x3}) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x1, 0x9, &(0x7f00002be000)="eacea12e", 0x4) 2018/03/14 18:25:19 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) sched_setparam(r1, &(0x7f0000000080)=0x5) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000841000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000204ffc)=0xc565, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x300, 0x4) sendto$inet6(r0, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)}}], 0x1, 0x2041, 0x0) 2018/03/14 18:25:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b81000)=ANY=[@ANYBLOB="ff0447009e50529e0001040000000800"], 0xf) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000080)=0x3) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x40) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0x100000000, 0x4) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x9, 0x7, 0xffffffffffff0001}) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/14 18:25:19 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000040)='syz_tun\x00', 0x2) setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f00000000c0)="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", 0x1000) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/03/14 18:25:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000040)={r1, 0x3}) pread64(r0, &(0x7f0000e3e000)=""/8, 0x3, 0x0) 2018/03/14 18:25:19 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000100)=0x4) ioctl$TCSETA(r3, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 2018/03/14 18:25:19 executing program 2: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00005053cd)={0x4, 0x0, &(0x7f0000dcf000)=ANY=[@ANYBLOB="04630440"], 0x0, 0x0, &(0x7f0000c50000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cf7000)={0x8, 0x0, &(0x7f0000f2f000)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000465fb9)}) 2018/03/14 18:25:19 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = epoll_create1(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ptrace$getregs(0xe, r2, 0xd1f, &(0x7f0000000080)=""/195) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006ebff4)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x8) 2018/03/14 18:25:19 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setitimer(0x2, &(0x7f0000000040)={{}, {0x0, 0x7530}}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000e71000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000000000)={'sit0\x00', @ifru_flags}) 2018/03/14 18:25:19 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000040), &(0x7f0000000000)=0xfffffffffffffebe) 2018/03/14 18:25:19 executing program 7: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xcfa4, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = getpgid(0x0) membarrier(0x1, 0x0) tkill(r0, 0x15) [ 44.489491] audit: type=1400 audit(1521051919.336:6): avc: denied { set_context_mgr } for pid=5333 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 44.531956] binder: 5333:5356 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 44.559484] binder: BINDER_SET_CONTEXT_MGR already set [ 44.565440] binder: 5333:5342 ioctl 40046207 0 returned -16 2018/03/14 18:25:19 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x2) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0xea55}, &(0x7f0000000180)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000045df58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xc2, 0x2}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x9, 0xfffffffffffffff7, 0x5}, &(0x7f00000001c0)=0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0x0, 0x20}, 0xc) 2018/03/14 18:25:19 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r1, &(0x7f0000004d00)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x6}, 0x7ff}, {{&(0x7f00000000c0)=@pppoe, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000140)=""/184, 0xb8}, {&(0x7f0000000200)=""/100, 0x64}, {&(0x7f0000000280)=""/154, 0x9a}, {&(0x7f0000000340)=""/129, 0x81}, {&(0x7f0000000400)=""/223, 0xdf}, {&(0x7f0000000500)=""/141, 0x8d}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/93, 0x5d}, {&(0x7f0000001640)=""/175, 0xaf}, {&(0x7f0000001700)=""/135, 0x87}], 0xa, &(0x7f0000001840)=""/195, 0xc3, 0x7}}, {{0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f0000001940)=""/181, 0xb5}, {&(0x7f0000001a00)=""/172, 0xac}, {&(0x7f0000001ac0)=""/51, 0x33}, {&(0x7f0000001b00)}, {&(0x7f0000001b40)=""/229, 0xe5}], 0x5, &(0x7f0000001c80)=""/48, 0x30, 0x84d}, 0x7}, {{&(0x7f0000001cc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001d40)=""/99, 0x63}], 0x1, &(0x7f0000001e00)=""/123, 0x7b, 0x2}, 0xbddb}, {{&(0x7f0000001e80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000003480)=[{&(0x7f0000001f00)=""/106, 0x6a}, {&(0x7f0000001f80)=""/115, 0x73}, {&(0x7f0000002000)=""/76, 0x4c}, {&(0x7f0000002080)=""/177, 0xb1}, {&(0x7f0000002140)=""/4096, 0x1000}, {&(0x7f0000003140)=""/141, 0x8d}, {&(0x7f0000003200)=""/134, 0x86}, {&(0x7f00000032c0)=""/156, 0x9c}, {&(0x7f0000003380)=""/233, 0xe9}], 0x9, &(0x7f0000003500)=""/202, 0xca, 0x8}, 0x1ff}, {{&(0x7f0000003600)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003780)=[{&(0x7f0000003680)=""/84, 0x54}, {&(0x7f0000003700)=""/104, 0x68}], 0x2, &(0x7f00000037c0)=""/79, 0x4f, 0xb2}, 0x5400}, {{&(0x7f0000003840)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000004ac0)=[{&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/219, 0xdb}, {&(0x7f00000049c0)=""/14, 0xe}, {&(0x7f0000004a00)=""/161, 0xa1}], 0x4, &(0x7f0000004b00)=""/112, 0x70, 0x6}, 0x31e}, {{&(0x7f0000004b80)=@un=@abs, 0x80, &(0x7f0000004cc0)=[{&(0x7f0000004c00)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x8}, 0x8001}], 0x8, 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d61fb0)={{}, {0xe}, 0x0, 0x5}) 2018/03/14 18:25:19 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x10100, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket(0x11, 0x803, 0x300) r2 = socket$inet(0x2, 0x804, 0x4) connect$inet(r2, &(0x7f0000cd0ff0)={0x2, 0x4e20}, 0x10) recvmmsg(r1, &(0x7f000094f000), 0x269, 0x0, 0x0) recvfrom$llc(r1, &(0x7f0000000000)=""/82, 0x52, 0x10000, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000004c0)) 2018/03/14 18:25:19 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) fstatfs(r0, &(0x7f0000000140)=""/15) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200040, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000100)=0x3) bind$unix(r0, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r0, 0xfffffffffffffffc) 2018/03/14 18:25:19 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)='ppp1\x00', 0x1) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000040)=""/32) rt_sigreturn() fcntl$lock(r0, 0x7, &(0x7f000067cfe0)={0x0, 0x2}) 2018/03/14 18:25:19 executing program 2: r0 = socket$inet6(0xa, 0x80b, 0x1fa) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x9, 0x3e, 0x101, 0x8b, 0x9ef}, 0x14) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x1) getsockopt$inet6_int(r0, 0x29, 0x77, &(0x7f0000000140), &(0x7f0000000000)=0x4) 2018/03/14 18:25:19 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000065eff6)='map_files\x00') getdents64(r0, &(0x7f0000000040), 0x20b) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xd4, "0d55ed24f11771192a0727a322af80bf7932ce8e64bf0d9cf5123d7f442c1ae774e3967a0086ea921953fd638b393a3ec2db85e4973fa186c47058d89f47cb55c09aa17ebd3f85ab8f05fa46fd651a69cd4cc6f19b9397df4b1d281b54373f9c8ac7b3ff3057aa2ff5c54e8479ef757950fd25032562043192fc4321b0601edb5c28dbf4a22e7d9a56831295241874ad08c760f2599f31d4b9e60c56952b5ddc054396984454e64fa0201832e89fd0cde9c2879a15e3bc0aaf4929a6c36149faeec59e495776a0895e449e207465d7691a6d50bc"}, &(0x7f0000000240)=0xdc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x8000000000, 0x0, 0x0, 0x8, r1}, 0x10) getdents64(r0, &(0x7f0000000040)=""/46, 0xc) pread64(r0, &(0x7f0000000080)=""/177, 0xb1, 0x0) 2018/03/14 18:25:19 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x5}, &(0x7f0000000100)=0x8) prctl$setname(0xf, &(0x7f00000002c0)="e22e2a6574683100") r2 = socket$nl_route(0x10, 0x3, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x1, 0x1) getsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f00000001c0)=""/57, &(0x7f0000000200)=0x39) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000440), 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000240)=0x0) getresuid(&(0x7f0000000280), &(0x7f0000000300), &(0x7f0000000340)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000000380)={0x4, 0x32, r3, 0x2, r4, 0x2, 0x6, 0x3f}) r5 = dup2(r0, r2) fcntl$getownex(r5, 0x10, &(0x7f00000005c0)) capset(&(0x7f0000000600), &(0x7f0000000640)={0x0, 0x1, 0x0, 0x0, 0x0, 0x1}) write$sndseq(r5, &(0x7f00000009c0)=[{0x0, 0x0, 0x0, 0x1000, @time, {}, {0xadb}, @time=@time={0x77359400}}], 0x1c) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000140)=0x4) 2018/03/14 18:25:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket(0xa, 0x800, 0x7fffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x9, 0x0, 0x2, 0x6}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}}}, 0x84) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, [0x8000, 0x93, 0x8, 0x2, 0x400, 0x1e, 0xef57, 0x6, 0x8, 0x8, 0x2, 0x9e, 0xffff, 0x3ff, 0x9]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r3, 0xfffffffffffffffd, 0x10001, 0x800, 0x1}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000003c0), &(0x7f0000000400)=0x4) 2018/03/14 18:25:19 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r3 = request_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)=':\x00', 0x0) keyctl$clear(0x7, r3) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/03/14 18:25:19 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/14 18:25:19 executing program 3: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x40030, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x8000) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) pause() [ 44.642198] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c 2018/03/14 18:25:19 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/03/14 18:25:19 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x8, 0x0, 0xff, 0xd, 0x8, 0x400, 0xff}, 0x20) r1 = socket$inet6(0xa, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x3ac, &(0x7f0000001640), 0x0, &(0x7f00000004c0)}, 0x0) [ 44.709930] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 44.752468] audit: type=1400 audit(1521051919.606:7): avc: denied { create } for pid=5403 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/14 18:25:19 executing program 0: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r1 = request_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='fuse\x00', 0xfffffffffffffff9) keyctl$search(0xa, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, r1) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r2 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000001c0)=0x2, 0x4) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open(&(0x7f0000033000)='./file0/bus\x00', 0x8001, 0x0) 2018/03/14 18:25:19 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x14}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5, 0x1ff, 0x1ff, 0x100, 0x4b, 0x60000, r2}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x301, 0x1) 2018/03/14 18:25:19 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000140)=@fragment={0x7f, 0x0, 0x401, 0x7ff, 0x0, 0x100000000, 0x68}, 0x8) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4004b100, &(0x7f0000000700)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'yam0\x00'}}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) 2018/03/14 18:25:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) writev(r0, &(0x7f0000001140)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="2632affd731e7f8a1dfd528220776f25358f96315c6b95ff56178eadcb9856796636842c952e5a5ce4585cc362f3ae959a5a6cc6b682d014d821d899a81e5c7670e90ecb44eef43df84c64f46dd6d77b8ce068", 0x53}, {&(0x7f0000001080)="2d301a279eb5348113eadf16591fad4d36a16b137e0d63e57cd35184ad51f757097c86a9d89f31ef70735e922e5156656df62122cf34d80a40a256889aeb84e7df9b87738082225d3ad122cc8af972b3fb01b8c863366e87c32b62c50b5b73a17a49d7ff2b7c609d4e741ac49864b1314d03772831102dab1557fd2e6cd4869fe4ba3792c52324f041f144071c0b77b2346c417a2f02c98f2e0dcbb53028d9ed3883536b039002d1cb88ac", 0xab}], 0x3) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002cc000)=0x211, 0xf9) writev(r0, &(0x7f00008aafb0)=[{&(0x7f0000e8b000)="a5", 0x1}], 0x1) sendto$inet(r0, &(0x7f00008cdf1d)="0e", 0x1, 0x0, &(0x7f0000a46000)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) close(r0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000001300)=""/131, &(0x7f00000013c0)=0x83) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001180)='/dev/rfkill\x00', 0x82400, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000011c0)={0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, &(0x7f0000001280)=0x84) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000001480)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000001400)={{0x4, 0x8000}, {0xfff, 0x10000}, 0x1, 0x4}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000012c0)=r2, 0xffffffffffffffed) 2018/03/14 18:25:19 executing program 2: r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x4400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000001c0)={0x0, 0x7, 0x4, 0x1, 0x8, 0x80000001}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x240000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x74, "a21b4b0b037f8122eb8677523bd69ab89a713420d16673452285cfbd28f720b95b6c79f8d1331de7331b31c92a0f197a8e59ebaa3cd1d5d1b562006c4f349da73d98bedc8f9bd012f633ff07522f575aed8ef0c2361dab1f275886807b556c1e4020940f73e70981eb07917e55d2ab467ad80d3c"}, &(0x7f00000000c0)=0x7c) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r3, 0x5, 0x9, 0x20}, &(0x7f0000000140)=0x10) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) 2018/03/14 18:25:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004fe000)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200c0, 0x0) getsockname$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) 2018/03/14 18:25:19 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000807000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x800) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=r2) connect$inet(r0, &(0x7f000006e000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/14 18:25:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000000)) bind$inet(r0, &(0x7f0000a90000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) epoll_create(0x100) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000003, @loopback=0x7f000001, @loopback=0x7f00000c}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000040)={@empty, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}}, 0xc) 2018/03/14 18:25:19 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000e83000/0x2000)=nil, 0x2000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r1 = dup(r0) symlinkat(&(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') r2 = getpid() sched_setattr(r2, &(0x7f0000000080)={0x0, 0x0, 0x1, 0xffffffffffffffff, 0x6, 0x6, 0x74ea, 0x8}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) ioctl$int_in(r0, 0x5452, &(0x7f00004e0ff8)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) sched_setattr(r2, &(0x7f0000000040)={0x30, 0x6, 0x1, 0xfffffffffffffffe, 0x80000000, 0xfffffffffffffffc, 0x6}, 0x0) 2018/03/14 18:25:19 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a3fff3)='[', 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x6, 0x9, 0x401, 0x8, 0x3, 0xc175, 0xa6d, {0x0, @in6={{0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}}, 0x3, 0x5, 0x2, 0x8001, 0x2}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x8000}, &(0x7f0000000180)=0x8) 2018/03/14 18:25:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_ts_info={0x41}}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/pktcdvd/control\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x3}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000680)={r2, 0x5, "907f9cb20f"}, &(0x7f00000006c0)=0xd) 2018/03/14 18:25:19 executing program 4: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0x80, &(0x7f0000000180), 0x377, &(0x7f0000000380)=""/4096, 0x1000}, 0x3) sendmsg(r0, &(0x7f00000004c0)={0x0, 0x380, &(0x7f0000000100), 0xa7, &(0x7f0000000200)}, 0x0) 2018/03/14 18:25:19 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_mr_cache\x00') preadv(r1, &(0x7f0000000080), 0x1, 0x0) shutdown(r0, 0x1) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/03/14 18:25:19 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='sessionid\x00') openat$ashmem(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ashmem\x00', 0x400000, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_getmulticast={0x14, 0x3a, 0x300, 0x70bd29, 0x25dfdbfd, {0xa}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x1) exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/03/14 18:25:19 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0xb, 0x2, 0x5, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$getown(r0, 0x9) r4 = fcntl$getown(r0, 0x9) r5 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000027c0)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000005440)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000005480)={{{@in, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000005580)=0xe8) lstat(&(0x7f00000055c0)='./file0\x00', &(0x7f0000005600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000005680)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000005780)=0xe8) r12 = getegid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000057c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000005800)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@loopback}}, &(0x7f0000005900)=0xe8) stat(&(0x7f0000005940)='./file0\x00', &(0x7f0000005980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = fcntl$getown(r1, 0x9) stat(&(0x7f0000005a00)='./file0\x00', &(0x7f0000005a40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000005ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000005b40)={{{@in6=@ipv4={[], [], @remote}, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000005c40)=0xe8) lstat(&(0x7f0000005c80)='./file0\x00', &(0x7f0000005cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000005e00)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x8100010}, 0xc, &(0x7f00000053c0)=[{&(0x7f0000000180)={0x11f0, 0x3a, 0x43b5fb26948e08b7, 0x70bd28, 0x25dfdbfb, "", [@generic="9b15f281d4ca1dfe9f3128dacd871b64474b3fb2263546c007b54ccc6bf77d6dae5b94756c034a3facb819edb7a80efc6112c91913418419f0a9c3407b216855660e4570f47edf7705c082a313ea8e8ed1cebd1b288980b1d07c67ec3ff4d189d5cb3e7ef5d0aab082ad48e1caf8a27888c6933f92c39fa8894395b2a54a0580382c2797c2cabe28f2779db6e0d7b9ea7ac0", @nested={0x1048, 0x54, [@typed={0xc, 0x40, @u32=0x5}, @generic="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{&(0x7f0000003f80)={0x12e4, 0x16, 0x0, 0x70bd2b, 0x25dfdbfb, "", [@generic="653574b00976840730a2b0e407049e76921875fe69f2d4c80889d8d74c304c2f258fbff7be5af5da643d9b1ace63980adbae54bd12041b88d424c62d9fd6b20d258d24ad1586381443d444202227c33d40", @typed={0x18, 0x11, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @generic="df3933eae33e263c234fcd01c0d911daaa26062ae74d9f485aef9288f2467878f0c18337b46b632915cd4bc7d44eba64ec3d732e102043bc8f256b591fff1e2c68fa59eb00a2c2661555003667ccc1d13b7c1d89480fab8bb7084983e61e0fed57322a7b1c83e42d30202bc28029eb6dd14102ae9589127a5abbdde62c47a92ee366a34e12c86bc5bdc5f61d7c708a9b6e07818a73b83fee838e3e9c27d1aa10ffbed2d47203ade96a315c", @nested={0x60, 0x2e, [@generic="0dfc825ecf9295cac93f2aec2f90919db6a9e63b24189026f5fb4d9fc4be152995d34ace9fa15045f0365fcd43579585e8fe2b01711268f5a98206f6c2084532852f2a284e3302ca190e2055d8f5fef6c94bea3bb7730c8f3e1c5b"]}, 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@generic="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0x12e4}, {&(0x7f0000005280)={0x130, 0x20, 0x112, 0x70bd29, 0x25dfdbfb, "", [@generic="7cea4ef8b9298088cd3f86802419f658e3e76339383b8bd4119ddebbb85d12d2f782f15d698e4cd4786d90cf756383380d5c07bec0a0cf326bdf5690691e11d6b419ce7691fd64fef886d99790ef204e4ad6c5a1549e03c6630bef8031a312232c30f1760ed29bb3bdb847999af3150639bc07b2f25b10697f1cf2287813d6e02dbe2687e9328e48c06b02c3325e0badf98ab5", @nested={0x8c, 0x56, [@generic="2731c9fc92dd26755b560c02e3ee8f7f6af4eeecaae6dde328425f43d8ae5354548ceb71e42e7e59334f1c2f0df61a1bc09d6103ee95038d51b5d5dfcfcb76f0c09af8f8b22b31a3b3333a414f149e4e12633ff176fcfe7a52a69877ae535289dd0cd3b794e7355a", @typed={0x10, 0xd, @u64=0x100000000}, @typed={0x10, 0x2f, @str='bdev+\x00'}]}]}, 0x130}], 0xa, &(0x7f0000005d40)=[@cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r0, r2, r0, r1, r2, r1, r0, r0, r1]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r2, r0, r1]}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @cred={0x18, 0x1, 0x2, r19, r20, r21}], 0xc0, 0xc0}, 0x8801) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000080)={0x10001, 0x1f8, 0x5, 0x96f7}, 0x10) r22 = socket$netlink(0x10, 0x3, 0x100000000c) connect$vsock_stream(r2, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) bind$netlink(r22, &(0x7f0000d03000)={0x10, 0x0, 0x0, 0x5}, 0xc) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000004, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/14 18:25:19 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x0, 0x4}}, 0x2e) 2018/03/14 18:25:19 executing program 7: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x8408, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080), 0x0, &(0x7f0000000100)={r1, r2+30000000}, &(0x7f0000000140)={0x1}, 0x8) faccessat(r0, &(0x7f0000017ff8)='./file0\x00', 0x1, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file1\x00'}, 0x6e) [ 44.965954] l2tp_core: tunl 3: fd 20 wrong protocol, got 1, expected 17 [ 44.991617] audit: type=1400 audit(1521051919.846:8): avc: denied { create } for pid=5454 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/14 18:25:19 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000180)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x2, 0x0, {0x3, 0x3, 0x0, 0x0, 0xa5}}) 2018/03/14 18:25:19 executing program 4: r0 = userfaultfd(0x0) readv(r0, &(0x7f0000002d00)=[{&(0x7f0000000700)=""/239, 0xef}], 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x2f, "bce2dd9d264dd47c46db0145a477ee8ad4a1ad8011f59a867242c9853e4d22961a3420f12a4578a3c16159a02620f3"}, &(0x7f0000000080)=0x37) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x8, 0x7}, &(0x7f0000000100)=0x8) 2018/03/14 18:25:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa008137ffff075c000000000000c2d51d26d57c000000000000e0d26d34ac63000022d3f0a99007125c"], &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x2) sendfile(r0, r0, &(0x7f0000000000), 0x100) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x4, 0xb5}, {0x3, 0x1ff}, {0xf, 0x3}], 0x3) 2018/03/14 18:25:19 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x400}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x7d, 0x20}, &(0x7f0000000180)=0xc) ppoll(&(0x7f00000001c0)=[{r0, 0x9020}, {r0, 0x420}, {r0, 0x4088}], 0x3, &(0x7f0000000200), &(0x7f0000000240)={0x81}, 0x8) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendto(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)=@ipx={0x4, 0x0, 0x0, "6e77dca7e987"}, 0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='teql0\x00', 0x5) 2018/03/14 18:25:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000c30000)=[{&(0x7f0000000040)="29000000200019000000ccffffc782060200000000800000000000040d000e00eaab00000005f30000", 0x351}], 0x1) 2018/03/14 18:25:19 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x20001, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@loopback, @in=@multicast2}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) getsockopt$sock_buf(r0, 0x1, 0x10003f, &(0x7f00000002c0)=""/187, &(0x7f0000000000)=0xfffffffffffffdec) 2018/03/14 18:25:19 executing program 5: futex(&(0x7f000000cffc), 0x2, 0x0, &(0x7f0000ffa000), &(0x7f0000048000), 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x8100, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000140)=0x5) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) 2018/03/14 18:25:19 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000009deb6899e50000000000000000fdffffff00"]) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x3f, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x64dc, 0x4) ioctl(r0, 0x8916, &(0x7f0000000000)) [ 45.032990] audit: type=1400 audit(1521051919.886:9): avc: denied { bind } for pid=5454 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/14 18:25:19 executing program 3: socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000054dff0)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff004}, {0x6}]}, 0x8) sendto(r0, &(0x7f0000000000), 0x0, 0x20000040, &(0x7f0000000040)=@can={0x1d}, 0x80) 2018/03/14 18:25:19 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f00000003c0)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000781000)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022e4239329840ddd8d5aef7d8ce9ab6e11bbd767f7a7a089a5f14d706c4a2ad72be84cd66e7dc8cc9ee045660c12f0a5a9a701cf05fb3056b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716ce3439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7b46e0a313d8441c860a4e5b804007a968f2e9e008e6831574c3a0c0cc9be94b211055a3be43483277364b2c52", 0xe2}], 0x1, &(0x7f0000634000)}, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000240)='illinois\x00', 0x2b) setsockopt(r0, 0x52, 0x401, &(0x7f0000000040)="28598270b3f7550c87dfa5bf25fe5c08b3f7e6a75b90addcc8eaa61e9dee7cd8c21144a7d8d7217571d5866e3c1a773fd03f813852ef92e3ffed10d1567cf0fcd053ccebf7664a1fc0f109a7bfc535c8e42b1e4f7c8c7fe69afcafc9182562a533501982b13a8d76ad281650ce92c68cee7cc4f5b5550da531aef8584b4b45fda04177547260a6683cabecc72a2377de0fe4a8", 0x93) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) readv(r1, &(0x7f0000004400)=[{&(0x7f00000031c0)=""/204, 0xcc}], 0x1) sendto$inet(r1, &(0x7f0000e1a000)="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", 0x708, 0x0, &(0x7f0000e8c000)={0x2, 0x4e20}, 0x10) 2018/03/14 18:25:19 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) sendto$inet6(r0, &(0x7f00000006c0), 0xffffffffffffff10, 0x20000003, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0xffff}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast2, @in6=@ipv4}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0x75) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001740)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000640)={@loopback={0x0, 0x1}, r2}, 0x490) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)=0x2, 0x4) 2018/03/14 18:25:20 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r2, &(0x7f000033e000)=[{{}, 0x11}], 0x10) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000002c0)={'syzkaller1\x00', 0x9d}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') getpeername$packet(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, 0x8, 0x8, 0xfc, 0x400, 0x8132, 0x400000, r4}) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000280)='./control/file0\x00') close(r0) mkdir(&(0x7f0000000080)='./control\x00', 0x2) 2018/03/14 18:25:20 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x34, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="006340400000000000d165684a834c98b0000000000000007dd654cf000000000000000050000000000000001800000000000000"], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/14 18:25:20 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="74bc14a9a6fd45000e715d360f5a6356", 0x10) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0xfffffffffffffffd, 0x40000000000031, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000140)=0xfffffffffffeffff) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="bfe8fd700400"], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/14 18:25:20 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) flistxattr(r0, &(0x7f0000040000), 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x6, [0x40, 0x85e, 0x6, 0x82, 0x3, 0x1000]}, &(0x7f0000000180)=0x10) ioctl$KDMKTONE(r1, 0x4b30, 0x6) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x511, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x3d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}], 0x1c) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000040)=ANY=[@ANYBLOB="0300000000f26e88b70000000000000000400000"]) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000080)={0x7, 0x1, 'client0\x00', 0x7, "5629f00e39d78e14", "3b5dc7e4de2fbab7ab7af950501b0f1ef485f539853b6a145ceb0179efb7c2d7", 0x7, 0x3a}) 2018/03/14 18:25:20 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x66}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x1ff, 0x1}, &(0x7f0000000140)=0x8) [ 45.194502] binder: 5504:5510 unknown command 1895688383 [ 45.196514] audit: type=1400 audit(1521051920.046:10): avc: denied { call } for pid=5503 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 45.196768] binder: 5503:5506 got transaction with invalid data ptr [ 45.196861] binder: 5503:5506 transaction failed 29201/-14, size 80-24 line 3147 [ 45.198610] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/14 18:25:20 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000080)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x400001, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB="0200000000000000"]], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/14 18:25:20 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f000005a000), &(0x7f0000025000)=0x4) 2018/03/14 18:25:20 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f00003aa000)=[{0x81}, {0x6}]}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000080)="f099838165c9c77ff6e32adba714f8489894b0ef5f3b793d6b62b3b2c03e1d4aa5fd275966746961022dbee264ac1dcf36f85c35a0ddca915d7eb3db40e782733c69f2c66f9fe3", 0x47) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) [ 45.198617] binder: 5503:5516 ioctl 40046207 0 returned -16 [ 45.204295] binder: undelivered TRANSACTION_ERROR: 29201 [ 45.267117] binder: 5512:5527 transaction failed 29189/-22, size 0-0 line 3005 [ 45.275712] binder: undelivered TRANSACTION_ERROR: 29189 [ 45.282434] binder: 5504:5510 ioctl c0306201 20a20000 returned -22 [ 45.285575] binder: 5521:5524 got transaction with invalid offsets ptr [ 45.285633] binder: 5521:5524 transaction failed 29201/-14, size 40-8 line 3156 [ 45.294682] audit: type=1326 audit(1521051920.146:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5531 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf77b3ba9 code=0x0 [ 45.294882] binder: 5512:5527 transaction failed 29189/-22, size 0-0 line 3005 [ 45.295112] binder_alloc: binder_alloc_mmap_handler: 5521 20000000-20002000 already mapped failed -16 [ 45.306689] binder: undelivered TRANSACTION_ERROR: 29189 [ 45.318603] binder: BINDER_SET_CONTEXT_MGR already set [ 45.318611] binder: 5521:5524 ioctl 40046207 0 returned -16 [ 45.328220] binder_alloc: 5521: binder_alloc_buf, no vma [ 45.328261] binder: 5521:5530 transaction failed 29189/-3, size 40-8 line 3128 2018/03/14 18:25:20 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x100000000, 0x7, 0x73d7, 0x8001}) ioctl$TCFLSH(r0, 0x540b, 0x7) 2018/03/14 18:25:20 executing program 5: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0xfffffffffffffff8, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') sendfile(r0, r0, &(0x7f0000000080)=0xfffffffffffffffc, 0x800000401) fadvise64(r0, 0x0, 0x40, 0x7) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x4, 0x3ff, 0x8, 0x0, 0x3, 0x18, 0xfff, 0x3, 0x3, 0x4, 0x6000000000, 0x7fffffff}) 2018/03/14 18:25:20 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) sendto(0xffffffffffffffff, &(0x7f0000d6a000), 0x0, 0x0, &(0x7f0000266000)=ANY=[@ANYBLOB='\x00'], 0x1) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0)=0x44598c26, 0x4) open(&(0x7f0000000180)='./file0\x00', 0x200000, 0xc1) r2 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') sendfile64(r0, r2, &(0x7f0000000140), 0x6) readahead(r2, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/14 18:25:20 executing program 0: r0 = socket(0x4, 0x800, 0x3eeb) getpeername$inet6(r0, &(0x7f0000002680)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000026c0)=0xffffffffffffffa0) userfaultfd(0x800) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f00000002c0)}], 0x1, 0x9) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x2000, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1c) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000240)=@add_del={0x2, &(0x7f0000000200)='bpq0\x00', 0x20}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0) getsockopt$netlink(r2, 0x10e, 0x2, &(0x7f0000000380)=""/4096, &(0x7f0000000080)=0x1000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000140)={0x7000000000, 0x1, 'client0\x00', 0xffffffff80000000, "b661f0bc719ddb5c", "bfeece05db0012f697aa81c10e132750fa2760405483236c6bde91bea66383f3", 0x6, 0x100}) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000040)=0x40, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000340), &(0x7f0000001480), &(0x7f00000014c0)=0x0) stat(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x5, &(0x7f00000015c0)=[r3, r4, r5, r6, r7]) 2018/03/14 18:25:20 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e5aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f000069fffc)=0x5, 0x4) recvmsg$netrom(r2, &(0x7f0000e55000)={&(0x7f0000e59ff0)=@ax25={0x6, {"61ad643fe24db4"}}, 0x10, &(0x7f0000e55000), 0x0, &(0x7f000035a000)}, 0x0) getsockname(r2, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x80) 2018/03/14 18:25:20 executing program 7: r0 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000005ffb)={0x73, 0x79, 0x7a}, &(0x7f0000002ffe)="fb00", 0x2, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) 2018/03/14 18:25:20 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x4, 0x2, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x100000061, &(0x7f0000000040)=""/30, &(0x7f00000000c0)=0xfffffffffffffc4a) 2018/03/14 18:25:20 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x80) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0xfffffe78, 0x0, &(0x7f0000008000)}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000000)="1f77665d81a06d81a93f3297c55fcb5c", 0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000018b000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000025d000)={0x44, 0x0, &(0x7f0000cd5fbc)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000000040)}) 2018/03/14 18:25:20 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x6, [{{0xa, 0x4e22, 0x7, @empty, 0x3}}, {{0xa, 0x4e21, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x4b647b9c}}, {{0xa, 0x4e20, 0x10001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}}, {{0xa, 0x4e24, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x200}}, {{0xa, 0x4e21, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, {{0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x400000}}]}, 0xffffffffffffff01) ftruncate(0xffffffffffffffff, 0x0) 2018/03/14 18:25:20 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000003c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "823880d8eb40f9dd318e7f41d48ad07d6f0077eee3c7e06049765be0637cb78f0aa3e99934256fbc31917269cf0c51a57d8ea4d23a9e9fa30724ef0d3cb025a7a861e04eac6c8c866a05b2d1cd1d387d"}, 0xd8) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/03/14 18:25:20 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x3}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2, 0x10000000000}) fchdir(r0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='gretap0\x00') readv(r0, &(0x7f0000000000), 0x25a) [ 45.350066] audit: type=1326 audit(1521051920.206:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5531 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf77b3ba9 code=0x0 [ 45.350868] binder: undelivered TRANSACTION_ERROR: 29189 [ 45.354928] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/14 18:25:20 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@generic, &(0x7f0000000140)=0x80, 0x80000) signalfd4(r0, &(0x7f0000000180)={0x88e}, 0x8, 0x80800) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000012000)=0xffffffffad36b24d, 0x4) r2 = dup3(r1, r1, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x2) sendmsg$key(r1, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="0266ea526be01f55aa45cc4653639d83bb37d31cd512000002000000ffffffff"], 0x10}, 0x1}, 0x0) recvmsg(r1, &(0x7f000001a000)={&(0x7f0000020fec)=@ll, 0x14, &(0x7f000001fff0), 0x0, &(0x7f0000016000)=""/230, 0xe6}, 0x0) [ 45.491568] binder_alloc: binder_alloc_mmap_handler: 5549 20000000-20002000 already mapped failed -16 [ 45.513389] binder: BINDER_SET_CONTEXT_MGR already set [ 45.519642] binder: 5549:5556 ioctl 40046207 0 returned -16 [ 45.543220] binder_alloc: 5549: binder_alloc_buf, no vma [ 45.550235] binder: 5549:5584 got reply transaction with no transaction stack [ 45.556736] binder: 5549:5556 transaction failed 29189/-3, size 0-0 line 3128 [ 45.565052] binder: 5549:5584 transaction failed 29201/-71, size 0-0 line 2921 [ 45.586426] binder: undelivered TRANSACTION_ERROR: 29201 [ 45.592450] binder: undelivered TRANSACTION_COMPLETE 2018/03/14 18:25:20 executing program 2: socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2c00) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000040)={0x7, 0xfff, 0x1f, 'queue0\x00', 0x4}) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000), 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) sendto(r1, &(0x7f0000000feb), 0x0, 0x0, &(0x7f0000022ff2)=@sco={0x1f}, 0x8) 2018/03/14 18:25:20 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x1000081005) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x5, 0xee, 0x9, 0x4, 0x1000000000, 0x7fffffff, 0x6, 0x9, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0xba5, 0x9, 0x1}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x24000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000580)) sendfile(r0, r1, &(0x7f00000004c0), 0x9) vmsplice(r0, &(0x7f00000000c0), 0x0, 0x0) 2018/03/14 18:25:20 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x6) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x101}) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00000001c0)=""/89) 2018/03/14 18:25:20 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x101000, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000280)=0x8934) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)={0x80000000000000, 0x0, 0x0, 0x3f}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000200)=@get={0x1, &(0x7f00000000c0)=""/222, 0x101}) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000001c0)=""/2, &(0x7f0000000240)=0x2) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$KDSKBLED(r2, 0x4b65, 0x109) r3 = syz_open_pts(r2, 0x0) connect$pptp(r1, &(0x7f00000002c0)={0x18, 0x2, {0x2, @rand_addr=0x7bf}}, 0x1e) dup2(r3, r2) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x6, 0xfffffffffffffffe}, &(0x7f00007fbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/14 18:25:20 executing program 7: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x32) set_tid_address(&(0x7f0000000000)) readahead(r0, 0xe41, 0x9) setsockopt(r0, 0x111, 0x0, &(0x7f0000000040), 0xfffffffffffffec2) 2018/03/14 18:25:20 executing program 4: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xffffffffffffffc9, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r1 = getpgid(0xffffffffffffffff) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) rt_sigqueueinfo(r1, 0x26, &(0x7f0000000000)={0x2b, 0x6, 0x7, 0x5be6}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000027000)) 2018/03/14 18:25:20 executing program 3: r0 = socket(0xa, 0x2, 0x0) getpeername(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x80) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, r1}, 0x14) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x80, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00000001c0)={0x0, 0x5, 0x5, 0x8, 0x8}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x100000001}) 2018/03/14 18:25:20 executing program 1: syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) 2018/03/14 18:25:20 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f0000002ff6)=@file={0x1, './file0\x00'}, 0x6) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x1, 0x1, 0x6, 0x101, 0x1, "1244885ae2f5804328d1e15542e1eae7daf1ffa3e973e91b21e2370a19c37862f248b765a54b5df8c88c42407a8f460e12904a554c321c45f7286114adb2e5", 0xa}, 0x58) 2018/03/14 18:25:20 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80040, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x63085c86, 0x201) ioctl(r0, 0x227e, &(0x7f0000f37fff)) 2018/03/14 18:25:20 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000100)=0xa, 0xfeef) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x2}) r1 = socket(0x10, 0x1002000000000802, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) connect$netlink(r1, &(0x7f0000000ff4)=@kern={0x10, 0x0, 0x0, 0x42}, 0xc) getpeername$ipx(r1, &(0x7f0000000ff0), &(0x7f0000001f1f)=0x10) 2018/03/14 18:25:20 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1f) writev(r0, &(0x7f0000011ff0)=[{&(0x7f00000000c0)="390000001300090465000000000000007f00804003000019070001070000000c1900130004000000070000000003000000000000000003f500", 0x39}], 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)=0x1) 2018/03/14 18:25:20 executing program 3: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sync_file_range(r0, 0x9, 0x8, 0x5) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ef0ffc)=0x7fe, 0x220) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000080), 0xaf, &(0x7f0000000000)=""/81, 0x51}, 0x40002102) 2018/03/14 18:25:20 executing program 6: syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000000)=ANY=[@ANYBLOB="000018bba8acdd68d7c4ac"]) 2018/03/14 18:25:20 executing program 2: socketpair$inet(0x2, 0xb, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x4, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x4}, &(0x7f0000000140)=0x8) mkdir(&(0x7f0000046ffa)='./bus\x00', 0x0) r2 = open$dir(&(0x7f000004bffa)='./bus\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getdents(r2, &(0x7f000004ffee)=""/24, 0x18) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x2, 0x0) ioctl$TCSETAF(r3, 0x5408, &(0x7f00000001c0)={0xff, 0x6, 0x101, 0xb9, 0x6, 0x88d, 0xffff, 0xaf28, 0x4, 0x9}) getdents64(r3, &(0x7f0000015fdc)=""/36, 0x42) 2018/03/14 18:25:20 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="220000001800070700090000be00020002000000000000000000080005000f80ff45", 0x22) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x4, 0x4, 0x1, 0x3, 0x0, 0x8, 0x1, 0x3ff, 0x80000000, 0x8, 0x2}) 2018/03/14 18:25:20 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) syncfs(r0) r1 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r1, &(0x7f0000002000)='v', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', &(0x7f0000000040), 0x0) 2018/03/14 18:25:20 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000c4bff0)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x1, "13"}, &(0x7f0000000080)=0x9) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x3ff}, &(0x7f0000000100)=0x8) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/14 18:25:20 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x400, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0xffffffffffffff55) r3 = getpgrp(0xffffffffffffffff) getpgrp(r3) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r2, 0x80000000, 0xfffffffffffffff7}, &(0x7f0000000100)=0xffffffffffffff6e) r5 = syz_open_dev$usbmon(&(0x7f0000000680)='/dev/usbmon#\x00', 0x0, 0x800) pread64(r5, &(0x7f0000004340)=""/4096, 0xfffffffffffffd68, 0x400000200000000) socket$nl_generic(0x10, 0x3, 0x10) accept4$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000002c0)=r6) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000140)=[{0x8, 0xfffffffffffffffa}, {0x8, 0x5}], 0x2) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000180)={r2, 0x4}, 0x8) accept4$inet(r1, &(0x7f0000000300)={0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00000001c0)={r4, 0xfc82, 0x4, 0x0, 0x6, 0x20}, &(0x7f0000000200)=0x14) 2018/03/14 18:25:20 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)) r0 = socket(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x4e20, @multicast2=0xe0000002}, 'sit0\x00'}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x9940}}, 0x1000, 0x2, 0x1ff, "bf5e31a9a285c7a5c62758aa250ac66c6d7095fc5599aba6abca105b8c71ebd09ed83552eedf4900567b0a30112a021a3a6751976952f3c68483cc746a068f55f4ca0cd3e26421a3be5433e161bf3de7"}, 0xd8) 2018/03/14 18:25:20 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001380)={0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/hwrng\x00', 0x20c300, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000001400), &(0x7f0000001440)=0x4) r2 = syz_open_procfs(r0, &(0x7f0000006a00)='net/raw6\x00') preadv(r2, &(0x7f0000001500)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000001480), 0x10) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0), &(0x7f0000001100), &(0x7f0000001140)=0x0) modify_ldt$read_default(0x2, &(0x7f0000001540)=""/206, 0xce) getgroups(0x4, &(0x7f0000001180)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000001340)=0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000011c0)={0x0, 0x0, 0x0}, &(0x7f0000001200)=0xc) stat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x5, &(0x7f0000001300)=[r3, r4, r5, r6, r7]) 2018/03/14 18:25:20 executing program 2: r0 = memfd_create(&(0x7f0000000000)="7d127b6b657972696e67656d3100", 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/ptype\x00') ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000100)={0x3, 0x3, 0x4ce, 0x3}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) sendfile(r0, r1, &(0x7f00000000c0), 0x80) 2018/03/14 18:25:20 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000000)=ANY=[@ANYBLOB="02006558440000000000000081009cf2a8c30ea6"], 0x14}, 0x1}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000080)) 2018/03/14 18:25:20 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f8aff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}]}, 0x50}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/03/14 18:25:20 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000080)={0x2e, 0x39, "730c9101e81284fc3818514dc999febf900efb6175761427c1550c6bd7ac35758d4c820fdcc64bd6870cbdc3f55300aaf05b1b6f3f889b2e8c"}) r2 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) dup2(r2, r0) flock(r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x3c, 0x0, &(0x7f0000e49fb8)=ANY=[@ANYBLOB="0163404000000000feff000000000000002000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f000069d000)=ANY=[]]}) 2018/03/14 18:25:20 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = getgid() ioctl$TUNSETGROUP(r0, 0x400454ce, r1) r2 = socket$inet(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000240)={r3, 0xffffffff, 0xe0f, 0x6, 0x4, 0x100000000, 0x0, 0xa9, {r4, @in6={{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0xf}, 0x6}}, 0x800, 0x5, 0x8, 0x200, 0x80000001}}, &(0x7f0000000300)=0xb0) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd0700020000001f5f010108000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000000)=0x50) 2018/03/14 18:25:20 executing program 7: sendmmsg(0xffffffffffffffff, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)=[{0x38, 0x118, 0x84c7, "34faa492218fbf741969623be420b4fb0d1830ab240de2fda9745ebfef221bfa987bb8387f9b55909e3efd"}, {0x48, 0x115, 0xae, "11a5b4a04113525b5dfd613988879c493b07a11d345c105b192fb2d134f453d55ddc341ac69d7bcbd88d65638caea2f62a2b5693025e4211a1c1"}, {0xc8, 0x0, 0x2, "b9e12c81a8749b6eb4e002b654ba96693b91d21af52eed59c927d330263bdfa82fe6f3c385546844fb65eaee85a1ed2525300dce31104e8c858b720029331ee1a7a84dbe91c9e89d739c4aa9b1b868eab831441d6e00425764d659b24337d2b40237090eb98d7ac6c95804dce692a4da79d3d477a9a212888d51f31cf53b7e9f34fe663dcab332637ecda7bd6a02b027876d255ba57fafc0a8e6db73c2b175c655b988d79d31c82d6e88d2a5c64b8609c0ef3243c02f4121251c2a52"}], 0x148}, 0x1}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0xf4, &(0x7f0000000200), 0x0, &(0x7f0000000040)=[{0xc, 0x0, 0x8}], 0xc}}], 0x2, 0x0) 2018/03/14 18:25:20 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x7ff, 0x1, 0x1, &(0x7f0000ffb000/0x4000)=nil, 0x100}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000085df70)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000faef70)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) 2018/03/14 18:25:20 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/softnet_stat\x00') pread64(r0, &(0x7f0000000180)=""/234, 0xea, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001780)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000001880)=0xe8) sendto$packet(r0, &(0x7f0000001680)="2760730abb9a123d057ec9", 0xb, 0x1, &(0x7f00000018c0)={0x11, 0x0, r1, 0x1, 0xc1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x14) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x13, 0x282501) recvmsg(r0, &(0x7f0000001640)={&(0x7f0000000080)=@sco, 0x80, &(0x7f0000000600)=[{&(0x7f0000000280)=""/186, 0xba}, {&(0x7f0000000100)=""/101, 0x65}, {&(0x7f0000000340)=""/47, 0x2f}, {&(0x7f0000000380)=""/241, 0xf1}, {&(0x7f0000000480)=""/107, 0x6b}, {&(0x7f0000000500)=""/226, 0xe2}], 0x6, &(0x7f0000000640)=""/4096, 0x1000, 0x81}, 0x40000000) 2018/03/14 18:25:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="5c1887b7bddcf9e59e1c1e869544b848ba89be7e5c932009f35ec14237e9f273dd507ea03b1df44699073fed", 0x2c, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$reject(0x13, r0, 0xa1e, 0x10001, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x101000, 0x0) getsockname$inet(r2, &(0x7f00000001c0)={0x0, 0x0, @remote}, &(0x7f0000000200)=0x10) r3 = socket$inet(0xa, 0x801, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x4, &(0x7f00000009c0)={'filter\x00', 0x7, 0x4, 0x510, 0x0, 0x130, 0x130, 0x428, 0x428, 0x428, 0x4, &(0x7f0000000100), {[{{@uncond, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "5dd8f35198ecba6622a22c0b09013c5f9ea62931f06f8b0fea29613dc42a634c9c865e7832101bf41352c5c941f12770b0991a64f1c6c2544e6d2c6d2c96af3e"}}}, {{@uncond, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:src_t:s0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="8d247a4ff611", @empty, @broadcast=0xffffffff, @multicast2=0xe0000002}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xd) 2018/03/14 18:25:20 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x80001, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000240)=""/4096) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x9) r2 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYPTR64=&(0x7f00000012c0)=ANY=[@ANYBLOB="e5279b548a11c4fa04341c797aa758976db5f2d6d50f332492c1c6b20622334a73552bd6e4d8f0ad692da4204bdfc3f251e117b9f02cf057e7ff19aace1a19608e7b27b5fe38e44914ca65759d6b8798258bb99f63f81ff98f6638ce5cd69f47327bf32e", @ANYPTR=&(0x7f0000001280)=ANY=[], @ANYRES32=r0], @ANYRES32=r2], 0x0, 0x0, &(0x7f0000002000)}) r3 = openat(r0, &(0x7f0000001240)='./file0\x00', 0x10000, 0x36) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="9f0000002edc5acb40eabe381abcc8c13c36cf6a823b9c569ea26eb781b4dd2a8039c91be1b4bd1db91887dfb7ed204538eb730df5ea67d2fd60c6c5586fb3557233cea245a1808ea70091836dbd4f1ec0de2b2617dee25fd9c900507f7f2ad1a5a83415231bd8537cc49482c00815c712f579f97702fbc3af0bc44717269153f56b4b497e2d9cc7c5e348cd01972ef68013d6bf7fdf4ab86477680efb69edcd8c15ac"], &(0x7f0000000140)=0xa7) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x58050, r3, 0x3) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r4, 0xfffffffffffffff7, 0x15, 0x3b}, &(0x7f00000001c0)=0x10) [ 45.957456] binder: 5665:5672 got reply transaction with no transaction stack [ 45.965242] binder: 5665:5672 transaction failed 29201/-71, size 0-0 line 2921 [ 45.993072] binder_alloc: binder_alloc_mmap_handler: 5665 20000000-20002000 already mapped failed -16 [ 46.028616] binder: undelivered TRANSACTION_ERROR: 29201 [ 46.036776] binder: 5687:5692 ioctl c0306201 20007000 returned -14 [ 46.058722] binder: BINDER_SET_CONTEXT_MGR already set [ 46.064017] binder: 5687:5692 ioctl 40046207 0 returned -16 [ 46.070332] binder: 5687:5696 ioctl c0306201 20007000 returned -14 2018/03/14 18:25:20 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x2}, {}, {}, {}, {}, {}, {}, {}], 0x8) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x4000) 2018/03/14 18:25:20 executing program 0: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYBLOB="70000000ba59da5ef5847d903de57224fdcdb833d53006b5edf920264655155d961e0c7d5119593c7b309b729bf714e6cdc77f50a8e84352260eebaf52641b7d78225e9f4dd24006473240949c8687a6cf72da5811d77e972959c3a7accef08fb6f34a59f091c83c16851125b26a51ab711d8e5c5c6e7f3d4133bb56cb202bed43cca95e700a78d8518871fa5dee18c89a9c9ae35715c433f78d314107b164778798caa84a14e5fe73aac1533106000000"], &(0x7f0000000180)=0x1) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8924, &(0x7f00000003c0)={'syz_tun\x00', @ifru_flags=0x1}) 2018/03/14 18:25:20 executing program 2: userfaultfd(0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x40040, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000002c0)={&(0x7f0000000280)=[0x12c2, 0x2], 0x2, 0xfffffffffffffffc, 0x8, 0xff, 0xbf6, 0x0, {0x80010000000000, 0x641, 0x1, 0x9, 0x1, 0x8, 0x7fff, 0x21, 0x0, 0x1ff, 0x7f, 0xc00, 0x1, 0x10001, "790fd1cb4581cf0cfb0aa24b50ad3895b768e9588416b2d61f648d7115aad94b"}}) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x101, 0x30, 0x1, 0x10001}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x3}, &(0x7f0000000180)=0x8) getdents64(r1, &(0x7f000000af97)=""/105, 0x69) getdents64(r1, &(0x7f0000000000)=""/180, 0xb4) r3 = getpgid(0xffffffffffffffff) capget(&(0x7f00000001c0)={0x20071026, r3}, &(0x7f0000000200)={0x3, 0x10000, 0x8, 0x3, 0x0, 0x95}) 2018/03/14 18:25:20 executing program 1: pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000180)="03002b81d6474d000000000000") sendfile(r1, r3, &(0x7f0000000200), 0x401ff) getsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/14 18:25:20 executing program 6: r0 = creat(&(0x7f000036e000)='./file0\x00', 0x0) fsetxattr(r0, &(0x7f0000d4bfe8)=@known='system.posix_acl_access\x00', &(0x7f000052cff4)="02000000a5180040000000", 0xb, 0x0) fstatfs(r0, &(0x7f0000000000)=""/202) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x1) 2018/03/14 18:25:20 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x2) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) dup2(r1, r0) 2018/03/14 18:25:20 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x501100, 0x0) sendto$ax25(r0, &(0x7f0000000080)="be839b0dd0cee55cdd639926bc2f7d778d9a9ac4733d5759b123e240806980eda5520c4bf6d995e58c7d59bc10e94f6b5b061ba7325454bfa39454696da3ccbed3f417eeaab34c74e7f0c0511413055adc35e74bffaa5f104dea71c8c7c6d49b212cb9d808118ffe76a7b9558ba1fdbde317f8244a936795ed9013753eac5f04a78f5bc3914a24fd525a1a2edfeba0092653a4331462c2f6e446ef1facc5b57b4b56cf0b33e835c6848d1d2aea234de7f2ae", 0xb2, 0x40000, &(0x7f0000000140)={0x3, {"7eb1e0ef7ed0ee"}, 0x8}, 0x10) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x62482) r2 = epoll_create1(0x0) dup3(r2, r1, 0x0) 2018/03/14 18:25:20 executing program 5: syz_open_procfs(0x0, &(0x7f0000000080)='setgroups\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/14 18:25:21 executing program 6: r0 = socket$packet(0x11, 0x20000000000003, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x100032, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000140)=0x8, 0x4) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/221, &(0x7f0000000100)=0xdd) 2018/03/14 18:25:21 executing program 5: rt_sigaction(0x23, &(0x7f0000000140)={0x8, {0xff}, 0x80000000, 0x3}, &(0x7f0000000180), 0x8, &(0x7f00000001c0)) waitid(0x0, 0x0, &(0x7f0000017000), 0x0, &(0x7f00005bb000)={{0x0, 0x0}}) r1 = socket$inet(0x2, 0x80007, 0x200) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000100)={0x7}, 0x4) utimes(&(0x7f000023fff8)='./file0\x00', &(0x7f00003c3fe0)={{0x0, r0}, {0x0, 0x2710}}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200000, 0x0) renameat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00') 2018/03/14 18:25:21 executing program 3: munmap(&(0x7f000000c000/0x1000)=nil, 0x1000) r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x20000000}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0xcd5, &(0x7f00000000c0)=0x2) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/14 18:25:21 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/14 18:25:21 executing program 7: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000968000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xffffffffffffffff) seccomp(0x0, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/03/14 18:25:21 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip_vti0\x00'}}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x46000) read$eventfd(r1, &(0x7f0000000200), 0xfffffffffffffdc5) [ 46.138550] capability: warning: `syz-executor2' uses deprecated v2 capabilities in a way that may be insecure 2018/03/14 18:25:21 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000000), 0x4) sched_setscheduler(0x0, 0x0, &(0x7f0000000080)) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000100)=0x8) [ 46.245433] mmap: syz-executor7 (5736) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/14 18:25:21 executing program 1: mmap(&(0x7f00001b4000/0x4000)=nil, 0x4000, 0x8000000000000000, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f000013e000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f0000476000/0x1000)=nil) mprotect(&(0x7f0000885000/0x4000)=nil, 0x4000, 0x1000009) futex(&(0x7f0000452000), 0x0, 0x0, &(0x7f00004a4ff0)={0xffffffffffffffff, 0x989680}, &(0x7f0000196000), 0x0) socketpair(0x5, 0x3, 0x400000000000003, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x410, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r1, 0x1f, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x18) mlockall(0x2) 2018/03/14 18:25:21 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x2) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) dup2(r1, r0) 2018/03/14 18:25:21 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xff, 0x8000) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0xba, 0x1, 0xfffffffffffffffc, 0x40, 0x0}, &(0x7f0000000240)=0x10) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240), 0x0, 0x0) r4 = add_key(&(0x7f0000000280)='logon\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="3c1a30c42b654a90d2", 0x9, 0xfffffffffffffff8) keyctl$link(0x8, r3, r4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x100}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x9, 0x5, [0x5, 0x6, 0xcf, 0x5, 0x7]}, 0x12) 2018/03/14 18:25:21 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000f8eff3)='/dev/snd/seq\x00', 0x0, 0x20401) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x1a, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x9, 0x5, 0x80000001, 'queue1\x00', 0xdfa}) write$sndseq(r0, &(0x7f000052a000), 0x232) 2018/03/14 18:25:21 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00006ccfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0x8b, &(0x7f0000000240)="4f183d49132a748e483eada53622a438889066970b4d4943aee0e08ac46d39ecee6a89a0780b81414b4d257946ed22f9ce43e0a7590dc3b546e184d57eb57965e183e8858c1a196a909b879ffeb500c800656a104c7550b083cc9491cb152d9cc1de80c9f6d3f17b5e09c7f7b4ce5611f8434c0107d610211b8a0bb2b7f12496b796ba9843a65c7514719b"}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x0, 0x7fff, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000001c0)=0xffffffffffff8001, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f00000000c0)) recvfrom$ax25(r1, &(0x7f0000000040)=""/46, 0x2e, 0x40000003, &(0x7f0000000080)={0x3, {"fb63b633e098bf"}, 0x8000}, 0x10) sendto$inet6(r0, &(0x7f000077a000), 0x0, 0x0, &(0x7f0000d5a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/14 18:25:21 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0xfff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}}, [0x7, 0x8000, 0x0, 0x1aa6, 0x54, 0x4, 0x4e8b, 0x100000001, 0x1, 0x2, 0x7, 0x6, 0x100, 0x7, 0x8000]}, &(0x7f0000000240)=0x100) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000023f000)=0x1e, 0x15c) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x5, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x84) 2018/03/14 18:25:21 executing program 2: r0 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0xffffff66, 0x0) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='.', 0x1, r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$unix(r1, &(0x7f00000015c0)=@abs, &(0x7f0000001640)=0x6e) sendmsg$nfc_llcp(r1, &(0x7f0000001340)={&(0x7f0000000280)={0x27, 0x1, 0x1, 0x6, 0x1000, 0x0, "b65f8b115314e2d8d6f9869f1b28088547c67b4960e8f9518ccdd100749481f6ee58f8375741f79c472e261ae8eb54685c12530b55a7f8fb01e2f6c0ff840a", 0x11}, 0x58, &(0x7f0000000200), 0x0, &(0x7f0000000300)={0x100c, 0x11f, 0x7, "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"}, 0x100c, 0x40000}, 0xc804) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x4200, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000001380)={'nat\x00'}, &(0x7f0000000200)=0x50) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0xd7c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000140)={0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001400)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000001500)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000001540)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x1, 0xc750, 0x100000001, 0x0, 0x6, 0x80, r5}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001680)={0x3, 0x200, 0x9, 0x6, 0x9, 0x77, 0xf1, 0x8, 0x87, 0x3, 0xfffffffffffffeff}, 0xb) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000180)={r3, r4, 0x2}) chmod(&(0x7f00000001c0)='./file0\x00', 0x2) 2018/03/14 18:25:21 executing program 5: mq_open(&(0x7f0000e62ffb)='..\x00', 0x0, 0x0, &(0x7f0000000000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) syncfs(r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x3, 0x9}, {0xc, 0x2}], 0x2) 2018/03/14 18:25:21 executing program 5: socketpair$inet(0x2, 0x5, 0x2, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000006c0)={0x0, 0x77, "c9bf7e50b665043821b6fd0fef87fde213e6441735f44208290a12dfb3da3d11fc017d28dca7debd3bd550ef99e9baed86688f66b2a48daede92767916ce1910eed949ad571cf764ea37de2d9951db0eaf3f76cebc44330e985cb411e611f0371bcfe833174a1731046ae6eee5be94383975c84b624f14"}, &(0x7f0000000740)=0x7f) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000780)={0x0, 0x40, 0x0, 0x6a000000}, &(0x7f00000007c0)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000800)={r1, 0x200, 0x4, 0x4d, 0x4, 0x100000000, 0x3, 0x169, {r2, @in6={{0xa, 0x4e21, 0x3028, @empty, 0xfff}}, 0x81, 0x0, 0xf1, 0x1, 0x4}}, &(0x7f00000008c0)=0xb0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) process_vm_readv(0x0, &(0x7f0000000500)=[{&(0x7f0000000080)=""/220}, {&(0x7f0000000180)=""/224}, {&(0x7f0000000280)=""/1}, {&(0x7f00000002c0)=""/109}, {&(0x7f0000000340)=""/137}, {&(0x7f0000000400)=""/77}, {&(0x7f0000000480)=""/81}], 0x35a, &(0x7f0000007000)=[{&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0xffffffffffffffe2}], 0x4, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000600)) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2320, 0x0, 0x0, 0x8020000020}) syz_open_dev$sg(&(0x7f0000000640)='/dev/sg#\x00', 0x6, 0x8000) ioctl$TIOCNOTTY(r3, 0x5422) ioctl(r3, 0x2285, &(0x7f0000007000)='S') ioctl$sock_proto_private(r3, 0x89e3, &(0x7f0000000540)="0c42e2664b904e32900c4ee3534a3d1a748782e6eb1300679340c1f758d0f0a546630d8dec34aba62680a062f26778288939558b05f720b57c9378b1fa8a589491649d9238e68ea3bd23a6f31acb7755845adff4b46d5d3ec0cb4d0ab04a003f76c1a7ffdcbac7566dda602e843363a06c7d658af8a25e4c1c9865faf13fbafeeccd29b438a8d94d2d1ec345c6a207327a1c6a17a691aebfc825cc4a9bc12f0fcb1a66aa48e54faa4bf0db6bf3be9613790195ad919a0e5b593112") syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x80000) 2018/03/14 18:25:21 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000080)=""/110) socketpair(0x9, 0x0, 0x0, &(0x7f0000000000)) 2018/03/14 18:25:21 executing program 6: r0 = socket$packet(0x11, 0x800000000002, 0x300) sendmmsg(r0, &(0x7f0000000240)=[{{&(0x7f00000010c0)=@in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x80, &(0x7f0000001540), 0x0, &(0x7f0000000000)=[{0xc, 0x118}], 0xfffffffffffffe73}}, {{&(0x7f0000000440)=@generic={0x0, "14234944bfda4bc548a35ba0f86c32cad3c2c5e5ccae3adbad419a7d39bc8fe6b4bb14bfe6267a2f58d9002788262342607c0bd641f54e0962a060a58dc7aabde16bfbb7250f0598d4fd3832ca1dd27ef65cd15d027a808a060df5de8167b5901daa99529cef4a449a5b2af0d2dfd3fa4bf702b44ade154d54ef81fc0e26"}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="384b69f0a8efa82847898b9fe89d34260406c9904f2c52018fb4b12d76cae1279c09c3c45b"}, {&(0x7f0000000100)="56d844ac1a824f3771ccfcc1aececb1630d473db77009d0da0c66c2b0eae9d676435c20aa25c7cc7c57e50432009b0b565229b371760e149cafa23f60a519600ce8efe80805c0293109a357054a3db73f1f42f5613384edb483bb301a935e718c4722148804c0ab63338b14c155390c7f007e126668776b51090385cc05ae726010bf426"}, {&(0x7f0000000280)="b7157bc99c99411f8982e0cd44bed297aa26fb694ae48314a1c6b01de5393dcb115e6c4a4d3bcb9727553b92da3cf97701e48edafaf907dab5cb965b58d1e5d562a6eee116353e54cf6f6fa9d608be5f47e1cc531304a4a746a00b00ae3219cb045bb78fc2153c61b52148336fe9feaaa33747630a8592ec9b9f8c24f5c76d3960f6215fca223c8395d6e4da3335fe56d90e430330e1b8d8d10ae628d3440c3a4e11f38ce105507da6b2fff1b5fcfdbb271e19caa5952680ede6131bb1aec9fc7eb0678d87028e"}], 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x7}], 0x2, 0x0) bind(r0, &(0x7f0000000040)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x80) r1 = dup(r0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) 2018/03/14 18:25:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f95000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ae5000)) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/03/14 18:25:21 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000786000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000e46000)={&(0x7f00000000c0)={0x14, 0x1, 0x2, 0x7ffffffff}, 0x14}, 0x1}, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) 2018/03/14 18:25:21 executing program 3: prctl$seccomp(0x21, 0x1, &(0x7f0000000ff9)={0x0, &(0x7f000050d000)}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101001, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='ip6_vti0\x00') prctl$void(0x22) 2018/03/14 18:25:21 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x4c00) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) pread64(r0, &(0x7f00000001c0)=""/4096, 0x1000, 0x0) 2018/03/14 18:25:21 executing program 1: r0 = userfaultfd(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x440, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x8000, 0x3, 0x5, 0x0, 0x800}, 0x14) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}, 0x1}) 2018/03/14 18:25:21 executing program 3: r0 = socket(0x10, 0x5, 0xffffffffffffffff) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000fe7000)=ANY=[@ANYBLOB="000904ffffffffffffffff000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000005c0012005800010073656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a7070703074727573746564000000"], 0x7c}, 0x1}, 0x0) 2018/03/14 18:25:21 executing program 4: mkdir(&(0x7f000057a000)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x101002, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') r3 = dup3(r2, r0, 0x736eb55d83dfcdd0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000040)) mount(&(0x7f0000000140)='./file0/bus\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000ffb000)) creat(&(0x7f0000000200)='./file0/bus\x00', 0x22) creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) 2018/03/14 18:25:21 executing program 7: r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a09ff1)='net/ipv6_route\x00') fcntl$notify(r0, 0x402, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e37ff4)={0x20000005}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000557ff4)) ppoll(&(0x7f00000011c0)=[{r0}], 0x1, &(0x7f0000001200), &(0x7f0000001240), 0x8) 2018/03/14 18:25:21 executing program 2: r0 = socket(0x5, 0x800000003, 0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001100)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x101, 0xb2e8, 0x200000000000}, &(0x7f00000011c0)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001200)=@assoc_id=r1, &(0x7f0000001240)=0x4) recvfrom(r0, &(0x7f0000000080)=""/4096, 0x1000, 0x40, &(0x7f0000001080)=@nfc={0x27, 0x1, 0x1, 0x7}, 0x80) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmmsg(r0, &(0x7f0000006400)=[{{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f00000014c0)="6428473d4f70b2fa2cbe9c43610f", 0xe}], 0x1, &(0x7f0000001580)}}], 0x1, 0x0) 2018/03/14 18:25:21 executing program 3: socketpair$inet6(0xa, 0x5, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x8a000, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x8, 0x1, 0x80, 0xffffffffffffffc1, 0x2, 0xfffffffffffffff8, 0x3, {0x0, @in6={{0xa, 0x4e24, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x7, 0x8, 0xb, 0x7fff, 0x80}}, &(0x7f0000000100)=0xfffffffffffffcbe) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @rand_addr=0x7e}}, 0x9, 0xfffffffffffffff7}, 0x88) mq_open(&(0x7f0000002ffe)='.\x00', 0x0, 0x10, &(0x7f0000003000)={0x0, 0x0, 0x4000000000000000, 0x100000000000}) [ 46.459942] audit: type=1400 audit(1521051921.306:13): avc: denied { write } for pid=5778 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/14 18:25:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x46, 0x4) 2018/03/14 18:25:21 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000028c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002900)={{{@in6=@ipv4={[], [], @multicast1}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000002a00)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002a40)={0x0, 0x0, 0x0}, &(0x7f0000002a80)=0xc) r5 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002ac0)={0x0, 0x0}, &(0x7f0000002b00)=0xc) getresgid(&(0x7f0000002b40)=0x0, &(0x7f0000002b80), &(0x7f0000002bc0)) r8 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002c00)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000002d00)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002d40)={0x0, 0x0, 0x0}, &(0x7f0000002d80)=0xc) r11 = gettid() r12 = geteuid() r13 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003040)={0x0}, &(0x7f0000003080)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000030c0)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f00000031c0)=0xe8) fstat(r0, &(0x7f0000003200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003280)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000003380)=0xe8) getgroups(0x9, &(0x7f00000033c0)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r20 = openat(r1, &(0x7f0000003700)='./file0\x00', 0x8000, 0x20) r21 = getpid() fstat(r1, &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f00000037c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003800)={0x0}, &(0x7f0000003840)=0xc) fstat(r1, &(0x7f0000003880)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003900)='./file0\x00', &(0x7f0000003940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000039c0)=0x0) getresuid(&(0x7f0000003a00), &(0x7f0000003a40), &(0x7f0000003a80)=0x0) r29 = getegid() r30 = getpid() lstat(&(0x7f0000004000)='./file0\x00', &(0x7f0000004040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000004600)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004640)={0x0, 0x0}, &(0x7f0000004680)=0xc) r34 = getgid() r35 = fcntl$getown(r0, 0x9) r36 = geteuid() stat(&(0x7f00000046c0)='./file0\x00', &(0x7f0000004700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = accept4$unix(r1, &(0x7f00000049c0)=@abs, &(0x7f0000004a40)=0x6e, 0x80000) r39 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004a80)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000004b80)=0xe8) fstat(r0, &(0x7f0000004bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r42 = getpgrp(0xffffffffffffffff) r43 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004c40)={0x0, 0x0, 0x0}, &(0x7f0000004c80)=0xc) sendmmsg$unix(r1, &(0x7f0000004d80)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000100)="b9509ad19b3716ce66091a412faf7587107007313cc79950f335687b170bdddc5bf4a375e50d6a0d8179de8009cc4980cfbdb2e9b292f123f6f6cfaec9610c598ea2122c1e3d4358a00bf278aa2c34b7ca4629d3bd6a488474801239d96eb4227cc1932d835b12ab5d89fdbe8e4cdeadd338f9475e699e8ba6b7373e6ec986c041299dcf5edc7bc01a6573493ef6d2ad3f26cef9887d55e49aef4e231f9436e453d3ee76c8ccde2594dda54c71504b5e3d8662d799a0ed47ad0e52492990a75de0d664340f36be816863daf2f11e56", 0xcf}, {&(0x7f0000000200)="3aad62a058fdfb098bf6b08b609a8f7887359f1ff0d928448de1ca65ac16c01d506e9bfb30a5207b08a6174675082670a77cf2a7f83b71a34125ab3f", 0x3c}, {&(0x7f0000000240)="0bb7d1150cf2e4b763d91d3c52f37bc4c917d8600f12622d21c6a945f8b374cc37c382f5ae6a0ca831c597f4a71da30d6909519d802e716589cd1df139f9ade421fb54532f11577b0e6afe783cc6e6f7ccdf2081bbadf963c086590eec34d2758ed84757ef865441e70e0477ded5c48b327c42a7a31d6727fdd388848b51736e2e06e134", 0x84}, {&(0x7f0000000300)="90f647c5751c030c54333363606e0168727c0087d237b12da427227ff25f126c903a18858aff0517938dcef4136b3d0bce9f4320bb51557a0a49802eebbd8d085443f9cf795667d3f76ed409ee3a9f189c56b92328a4c15620861b7c5e9a5151cdbad5a7f5f46e51673b18cc1ca5626dc08e7c01f8357511d58bc95ad0", 0x7d}, {&(0x7f0000000380)="3928c291abcfc719f3f3c05754e4af626891717c940b5859cc78439699955c19d1dbc6723895ebfb0422fa1cd7d07fa6d32d851cc742a8fa5ca03741f407c93fa866c6cb673da81013cf7d9e719626ee672826e1178440a7ec3b6d083ce751bd83474956f5eed426f711afd1837bbc3cfcf062c361ec8481ab1e445af02f2c59360f8a1ef3a2364eec5ecdfcd1190e52dbc0e99753b7eec72f400cfe7a8d342c6bb0f7f080990c1020e1c7a3e41320e26e7e3b97a183498e52f5416006ee5acaa6a95a45fb57fac01f00cb8aa9ccba1b6a83145d5f43c2", 0xd7}, {&(0x7f0000000480)="a5a5aefad7e8c21c6e80f1a8714bc4558c04d9ee6ad4631e30f24eb34c4266bf9cc6789f2ef43e035a073c8b54425f05b9326ca0bf05530df8aa2af585c1b9384956fc9101474fbb658c7b078abbe3b96607bc1dce347c0aab030bff195f", 0x5e}], 0x6, 0x0, 0x0, 0x10}, {&(0x7f0000000540)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000005c0)="00256e5aee6f65c6a8e870f97138e3d8690d8de8e73198db356f86a219d31f8b00ff53d73323b00485e19df66420b16810003be7889ac4487354792a2649a421285a5694a224b9874eab8db05a", 0x4d}, {&(0x7f0000000640)}, {&(0x7f0000000680)="3be5db2ffcd17fc95124481faa56ce5396cbf4b4ae270deb1efb48e226ce707d498f8640e39570a0eb3b02a637b065499b19621e52dd28bea3ae917831cea62dcd7fe34c348e2fd26cdd6a38ac61cbdad37b46ceea91d9", 0x57}, {&(0x7f0000000700)="69d85035996e08c4e02279687caf84", 0xf}, {&(0x7f0000000740)="7d40f3584878d9b25259fa4c6aba8c0b6b000da29e28f7ddaabc6a4f3961575d4d0da751f279a44bed95b0a71d60ebcba060eb111eafa3ac4b11044081841ab720864ac480aa00f488b1b7e234", 0x4d}], 0x5, 0x0, 0x0, 0x5}, {&(0x7f0000000800)=@file={0x0, './file0\x00'}, 0x6e, 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0x1000}], 0x2, &(0x7f0000002dc0)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x24, 0x1, 0x1, [r1, r1, r1, r1, r0, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0xac, 0x40}, {&(0x7f0000002e80)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000003000)=[{&(0x7f0000002f00)="2ddac7ad40d75f1be07a41e80445e56f6ea8a4b3009ad933aa8616800f6855edf72734ad95e6f38930e2ff9c2cb09e8976403e77d1a831c19ffaf4b92462d28207b16e878c5ffd643932e20d20174dd7ef6c07c6c8fb3d88f5772c8131100accd1e6644c7931b775e88757a4012f4d65a1194bfaffa678bde5344ad1e67b796fe4c6b603756fe9a6c30638ec843f92bade36244dda23701ecb365eb0b7afcb33479f47dfe2dc7a5d2853dcd2734b8f95c1b75ba6e7209d4ae196cb32ff9881b408003089da1955fde7191722898b8aab87ef12f63dd5953b6b8d18b51eb51786a3f9250cdcc19e8c37ebe2c4c2e38c287a4d19b644ed22635b", 0xf9}], 0x1, &(0x7f0000003400)=[@cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r1, r1, r1]}, @rights={0x14, 0x1, 0x1, [r0, r1]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x24, 0x1, 0x1, [r1, r1, r1, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0x1c, 0x1, 0x1, [r0, r1, r0, r1]}], 0x10c}, {&(0x7f0000003540)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000036c0)=[{&(0x7f00000035c0)="82832307b0fcc0952195b722dacd0f39b51d4e752f57a1d7c9c655c7ad2b430b89c6a42baafb7449f6ac9ad211385897b4c4438e663e1974d5fe8abfed5fc2e6cb8f773cd3edc2e5334603f9210588b714a6129b85986ef78a6df79bff4895e9d492d670eee6c5af99e4f66ccfe0057b23dce6aa63a4af0d12ed4f15f65a8d6ff4f4d60bd2bdcbc09903b90d4f328418c8f88495d2a151ef7fe3fe196b9b8d9665318b408753fd450fca545b23a749405d79a17a41f35d30b2e94633cdb9ece406ed6f9ba292401b26aa586908b3d83dd23e011fc9df48b91b7ec56a85e39c99d9dec632ba9b34743a4b5de30ac7", 0xee}], 0x1, &(0x7f0000003ac0)=[@rights={0x34, 0x1, 0x1, [r0, r1, r1, r0, r1, r0, r0, r20, r0, r0]}, @cred={0x18, 0x1, 0x2, r21, r22, r23}, @cred={0x18, 0x1, 0x2, r24, r25, r26}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r27, r28, r29}], 0x90}, {&(0x7f0000003b80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003fc0)=[{&(0x7f0000003c00)="4747fad98acf2020b3ba427ff81625a66f5456afc914aebeb84721a42d6fcad4a4f33efc6a089c1702ed88e4ffaa866a6578316a869ad08cc2d011f086e28689f59357e57757a682a3e7a063619959434b3df4015cb237d95f7b76b21a95267855427fedf6c4f537bcb41ba17ad8e54c615d7653b44e0c087157044f7ece2be50b9608036ebdae8c0db60ea99ec3c7ddb03dc25e5e755a61fcfc1f8827acf9bbd0f8ab1d92dea86d", 0xa8}, {&(0x7f0000003cc0)="3c2c0f624c59128f62408a407fc6078c16bcfdf9f5242d61bb28ebb0dfdb7ac6bfdb40a4864328ad9a3d3ae82be54730b111c47c339937ca89bda83a9329867313a336f7", 0x44}, {&(0x7f0000003d40)="9e10d6a2e11188297856e62d903e791c67d1fc2d", 0x14}, {&(0x7f0000003d80)="7939fd2a1114326bfd9edc8e4af3fb9058d83559ccdd0490841d30dd4bf1ae12aa97924a1d919214357a6d88e9aacb4b0e173bded43348a459947d53c84761e1284080b7a71dc243ad4722f94d6534a9dcbe4b9b6c353503ea49c22e3b0d6df740ce3e9007b7396e936c872096da109e0d3694365596e36d3515ff4ba4", 0x7d}, {&(0x7f0000003e00)="6e3af00f5ec69ff1100e460bb6ee720b2296eb5f4cb82e727e0b80f92f022de442", 0x21}, {&(0x7f0000003e40)="3bdac35243c2e16ef61c568e285a19e241255f9ed4330a469b35b67507163aa86d2c494cfd7dfa2db7e240026b28864639e21199e76610317e0d498a4c99f6cddadb8325d4cef7458eccc73d350c15a26857d9ffadc3cfe0babd114d4767967156efd28663de9d30da1d66521fd275bdd5d1bbb9dbe0721581f7ee6510a7216b3bd1eff16fc6ff885026d85a42cc0f57060ad61a0d5dbc99b63d59c3db5d0fa0bad908d493ef362c05eb4be6feb313c3d9591625587cecf48e1cd3d73555ca90788d1b644b5ba95a9d18dd05221bb5f8155f3534260442375fc61c01e3adb610231d1b554069d89b8e31b52a44f1fafdc1204f4c", 0xf4}, {&(0x7f0000003f40)="9904da639b65cab2a539d3ffaf1ac7cbc157bded305fdf1b1b716fb18cdde86a3a37b0760a4c531e91d6965dc7d977ba806ba412896bc4131eabff717bc71a286205c3c0e5afc019b594fd488baf5cae44c16e416ba7ffa7fbf2cafa64abd2cd8ac83d3aea5a1cdd792de6a484e961fa1ce26f1cfd9b8dc6", 0x78}], 0x7, &(0x7f00000040c0)=[@cred={0x18, 0x1, 0x2, r30, 0x0, r31}, @rights={0x18, 0x1, 0x1, [r1, r0, r0]}], 0x30, 0x20000000}, {&(0x7f0000004100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000045c0)=[{&(0x7f0000004180)="e48095d6f696ca1aad0c11fe715aa98cdf3bd5648688f7a10799120d0b9dfd0219306377ed10eeeb6d4891551ac882d910ce678d2dffea456b1ff5cf78da37e8098c17ccb2474233f1c7485c7eb0c04971e84cf1c4f1eff75063f99afe55ef5678160c6d327bb4683d12902ebfbcfe27c8cf0fa670f1d53f34e51db2158385f9fb9e561fe95a027769c64b7bd6c25746501beb6154250decf3aa47adcf7fb648bcaadaff042d0ac5116dd8296f6ebbb133f1d1560514e0b677fd2d682f3df0716e4fe9119b36cd8d4ca86db43b80e494c812b435bfbb524642", 0xd9}, {&(0x7f0000004280)="6c40b817259204b1c76e9bca46b9a84d7985baacd298b17a8a46e8d3", 0x1c}, {&(0x7f00000042c0)="94626f92a2a80ba582c2440967441f12b78265e8ed041917198dab795eeea4195acfe1de2c17bad926a26bd5dd", 0x2d}, {&(0x7f0000004300)="286a77af3ee6bb64543902d934c2e1a9a54829046b9bc0703f207589f868d0d936dae5f458c9010f434c592723b952184dfe2405f534ed1a0c4c455c927fcaf8cce45330c604413a3c76ca1f310cd4cb8e968e7c234ed9d1fefe24d937e97ef0a38040c70cb29b63fe1db90c17feb937ab8fca8eb33688744734c8a17178422842331420495eb16c73019cd5fcc64e591293e5722d49d25617fda3768fd81390d03ec9eebfed2a21d04e6a05820be8596b3512a8ebecf6eee01c30450c56191920b9139cd7e4caa09156", 0xca}, {&(0x7f0000004400)="736d0d450ed3d1b07f487b928158cb2f1e43315e458a42a63001e413b3a52abd36d361a9cae4840c2d2527ee7333f707d86002738d7b55ecc34d48155667edd009d24a239aa7c27a7ad07c01b75838b1cab8568ea503aa4d9f2db6f5998d5c02f29455b38da47d452caaa2e68fd9224fbeeed3ff245efd965f9fc1cd55e1b0cce48921d191def25fcdc4065a6ba0eeb72f20f7421420eca844a627eaa0668b52d8212ee9109850b8a2439ba5ef16e96c545931abfff4eb493e7480fa5d94268d926170938c3cce127538b429827f6ece", 0xd0}, {&(0x7f0000004500)="2f8c6ba2c2a42e2c709a2627a4136765174875edf0df7245e626bf276d545f84825120b7b0e96a4332470acc7d856a19420cc46766e31c8e2c864a6b551cfd7d331eb3e7fc401f3bfaae8353afd044fefaa85c72f271e4217353639db6c6f30361ae513798c08d12b9f0002769b6c32ba645cda9e795a5da73db1a082f5c6bd41903cbe721483527a215b331e27e999d4e842208723df047395c775bd1666937b3686a0f0a653330c4baff1d859baeac92", 0xb1}], 0x6, &(0x7f0000004780)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r32, r33, r34}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r35, r36, r37}], 0x68, 0x1}, {&(0x7f0000004800)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004980)=[{&(0x7f0000004880)="5d593c77e06c9416b773f1a0", 0xc}, {&(0x7f00000048c0)="a0da257cbd22f91fe5f208fe6f994b01dbfde655bbc8b6b5fd910ea8e5437834845219bc2ee1ea456320f3b87a7bd26deefdad428540d887b041cefa9f87e64052e34cd645b298592a8af19112ab27c93ea9578fcae72661b15e0f4243a1cea238d1db5dcce364e084ac84009a0c316d750ddc45c6ffe046bf796f7b043132d8a2c9781a28d79d97a091b1b9246e7e6100c2cafc930e65afa33fd55bec01", 0x9e}], 0x2, &(0x7f0000004cc0)=[@rights={0x24, 0x1, 0x1, [r1, r0, r0, r0, r0, r38]}, @cred={0x18, 0x1, 0x2, r39, r40, r41}, @rights={0x14, 0x1, 0x1, [r0, r1]}, @cred={0x18, 0x1, 0x2, r42, r43, r44}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1, r0]}], 0x88, 0x4000}], 0x8, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040)={0x8, 0xc1, 0x850a, 0x8, 0x56c, 0x7f}, 0xc) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), 0x4) 2018/03/14 18:25:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0xff, 0x81}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r2, 0x2d}, 0x8) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r3 = socket(0x10, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x35, "d4074ff366b1cf072022c0b440f1b8bf8f79eb0052423581314a338ead5c8f0b14a380e3232a74a0f444ce25af141d3bddb6d60a4b"}, &(0x7f00000001c0)=0x3d) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000200)={r4}, 0x8) sendmsg$nl_xfrm(r3, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=ANY=[@ANYBLOB="4c0000001200db4d0000002000000000000000ea828b00000000000000000044ceaf7fd9ec02000000000000000000000d00240008001d0008000000150069cc8910cf7a5164ef891111a0ed"], 0x1}, 0x1}, 0x0) sendto(r0, &(0x7f0000000000)="43e90e84c7c4d185c22ea67818c1c3844d26ceb6a47d76ae20ad904dae676768fb39108df291d81822a80695d6f1542c67e7aa3b07ed8f872d51a23229c2f13d91d2370eaba615eec44f43e0368fbea77dcf797faed9325c722ea9ba2d5985", 0x5f, 0x4, &(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0x80) 2018/03/14 18:25:21 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000040d000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000000)="6d7aafafb6f5b2c83bf02fbe689affadd91a8578dfde9a26d15d47e125f943b3db694aab343d6171b24356c81c312255a02a8007f750915a278e0573cf0427e184aca9638c253c861e20be2df00e3b67effe575efb13da60702e7ebb9de5fee2e984be63d326a36a336205567a563c3c00b8af4b395e3b803e", 0x79}, {&(0x7f0000000080)="7cadb8cbd4f57a0bef17781f1adb05aedb02c3071ae547772d3d3da3673aadf32a3b41595de99152068427b7939cd403dc2a015c0e632fdd60a87bddb0a091983aea7aaadb3fefcb00fc044a1bba21309a92047829db29d907b120109f53e3d13cebff059ee0d5d88cb4e602820a9ee3af3205a4ed35b672c393f7178a10cf53ec878fa3ebfd9ce088800565948709991e7473c0f2d830e69a92fcd78b19ec3f56", 0xa1}, {&(0x7f0000000140)="c0a3b80a830cfaa7986685291e5e3104a4f7a97ed30b6a926e72fad3dfa06881d1531953467896c1cb36c9850e7df54032266143e3d12a789df9116f72472d94803a4b9638d504b5643006a822187d5296e7fac22ff31c15400464f15e58e212c6ff8fe2b99dd9fa7dfbcdfc132c187a976d52beab93c0ddd5d6a77309cf9dd0c68dae171faf39b5026cb07ccdcbd570028fbbf9876fd3b04e96bc2ded554ee3fba7fac2ab74d07ba9697d5dd506d8121658a6c8ff46bd2989efee20320573802f416bd5997b8068bcabba85b60d6890ff2edc23", 0xd4}, {&(0x7f0000000240)}, {&(0x7f0000000280)="e958a04fd9576604282b73ed348c5fe23f78d5aef24a4c209e0780a347e4e02bef70e05dd5a666a20b75bc4f878bf7b8fe2f56578634d3976f1faa90976fb161e88216f2d77367de9c60ec0e67455681c384881470ed1c36cf1ed3ec00641151b558700e8e2bec1ab9a0a110f39ac6dd41d9ea402edbe12c415954d10f18b39edb368e4d8a4811c1057151446d63317d87f247bbb97a89056767290feab1ed6b55a48ad270e230405b1c1afc2237b9fd63f3f666a0f9ddd837b58c06761bc21415729a", 0xc3}], 0x5) sendmsg(r0, &(0x7f000094bfc8)={&(0x7f0000482fa0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1d190f8f2e182b12489f6a123678862e5344e7e782188602ca8a4de9a72268bad182790c613d98f189bddeeea6dabde0c3254a1e38f8479c1acfa66d83ace8"}, 0x60, &(0x7f0000cf2000), 0x0, &(0x7f0000d07000)}, 0x8811) 2018/03/14 18:25:21 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/rt_acct\x00') close(r0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast1, @in6=@loopback}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)=0x80000001) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000380)={&(0x7f0000ffd000/0x2000)=nil, 0x2, 0x4, 0x40, &(0x7f0000ff0000/0xf000)=nil, 0x6a3f4dc9}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x101, 0x2f9, 0x6, 0x101, 0x8}, &(0x7f00000002c0)=0x98) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x6a4a, 0x3, 0x40, &(0x7f0000ff3000/0x1000)=nil, 0x3}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x5, 0x8, 0x4, 0xfffffffffffffff8, 0xf1, 0x5, 0x8, 0x0, r1}, &(0x7f0000000340)=0x20) acct(&(0x7f00000003c0)='./file0\x00') 2018/03/14 18:25:21 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000280)=""/4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x109000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) 2018/03/14 18:25:21 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x2, 0x4, 0xffffffffffff8001, 0x0, r1}) mq_open(&(0x7f0000000140)='^procwlan1\x00', 0x3, 0x10, &(0x7f0000000180)={0x7fffffff, 0x8, 0x1, 0x1cf0, 0xdcba, 0x0, 0x9, 0x9}) mq_notify(r0, &(0x7f00004f0000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) r2 = dup(r0) socketpair(0x2, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f00000000c0)={0xb58, 0x80, 0x7, 0xdbc2}, 0x10) 2018/03/14 18:25:21 executing program 5: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) getrusage(0x3, &(0x7f0000000040)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000280)={{0xa, 0x4e24, 0x100, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e23, 0x5bd59691, @empty, 0x3}, 0x7fff, [0xe41, 0x100, 0x40, 0x2, 0x0, 0x100000001, 0x8001, 0xfffffffffffffffe]}, 0x5c) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000640)={0x2, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x2000248, [{{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x18c) mq_timedsend(r1, &(0x7f0000000800)="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", 0x1000, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0xd6, "2a42b22d56d572611293700d9a37334efae46d399d2c22447e04bb873b123f3fe256fb8fb8bf633a7db6f30414436668d4e24b0872725546534a80d1613a55e7af7fea62f42389f5633ebaa080bc2cc25f5699e7bed7789543768ed3157723ad02a3ce0b65b3352193c82c30b24f34c50aff341eaa679155f83ed8eb04e654eee1c160e655655ee620fd0848f4bd5eb3c679ea5c1e6a26d707daa65a9cc11746a4e133812299d1c9e34fdd945b7ffef88369949b807215fd208be0f30675497ec6a3dcc74ff651fcd86fa4b3b8d186a7c8fd97fba7b8"}, &(0x7f0000000400)=0xde) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000000)={0x3, 0x20, 0x100000000, 0x2, 0x3}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000440)={r2, 0x80000001, 0x3, [0xb3, 0x1f, 0x4]}, 0xe) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d69f90)=[{&(0x7f00008d7f6a)=""/150, 0x96}], 0x2000000000000024, &(0x7f00001bafb1)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc", 0x1, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/03/14 18:25:21 executing program 0: setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'btrfs.', 'lo([\x00'}, &(0x7f00000001c0)='[*proc::lonodev!%\x00', 0x12, 0x3) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bfb000), 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000040)={{r1, r2/1000+10000}, {0x0, 0x2710}}, &(0x7f0000000080)) r3 = socket(0x11, 0x8020400000000802, 0x0) getsockname$inet(r3, &(0x7f00000004c0)={0x0, 0x0, @local}, &(0x7f0000000480)=0x602a3740da4b26e4) bind(r3, &(0x7f0000ed6f80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) sendmsg$key(r3, &(0x7f000009e000)={0x0, 0x0, &(0x7f0000250ff0)={&(0x7f0000000240)={0x2, 0x4, 0x0, 0xf, 0x2, 0x0, 0xffffffffffffffff, 0x25dfdbfe}, 0x10}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f00000002c0)={'nr0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000000440)={&(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0, 0x0], &(0x7f00000003c0)=[0x0], &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x2, 0x1, 0x9}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), 0x4) connect$bt_l2cap(r3, &(0x7f0000000200)={0x1f, 0x3, {0x8000000000000, 0x0, 0x7fffffff, 0x2, 0x9, 0x194}, 0xc371, 0x8}, 0xe) 2018/03/14 18:25:21 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x2012, r0, 0x80000000) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) signalfd(r0, &(0x7f00000000c0)={0xffffffffffffffd9}, 0x8) 2018/03/14 18:25:21 executing program 1: mkdir(&(0x7f0000000000)='./file0/bus\x00', 0x30) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000080)) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) preadv(r2, &(0x7f0000001400)=[{&(0x7f0000000400)=""/4096, 0x1000}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000001c0)={0x5, 0x19, 0x3, 0x7fffffff, 0xf3, 0x6, 0x81, 0x7ff, 0x801, 0x8, 0x2204}, 0x3af) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x400}, &(0x7f0000000100)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000240)={r4, 0x20}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000180)) dup(r0) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r3, 0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x200000000005, 0xa012, r2, 0x0) 2018/03/14 18:25:21 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000100), 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x3, 0x1, 0x3}}) 2018/03/14 18:25:21 executing program 6: mkdir(&(0x7f0000b80000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0xbc9dc8fbd81cb4af) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x84001, 0x0) ftruncate(r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000)=0x6, 0x4) 2018/03/14 18:25:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$fiemap(r0, 0x40086610, &(0x7f00000011c0)={0x4000000000000}) 2018/03/14 18:25:21 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x100) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x20, 0xa, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1}, 0x0) 2018/03/14 18:25:21 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000240)="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", 0x5af, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000386fa0)="000e", 0x2, 0x1, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000), 0x4) sendto$inet(r1, &(0x7f00002bff1e)="f9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r1, 0x1) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x155, 0x4) 2018/03/14 18:25:21 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/keycreate\x00') socketpair$inet6(0xa, 0x3, 0xffffffffffffe2f3, &(0x7f0000000000)) unshare(0x0) readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000a99000)=""/4096, 0x1000}], 0x1) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000ce1000)) 2018/03/14 18:25:21 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) personality(0x10) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000001000), &(0x7f0000000000)=0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x401}, &(0x7f0000000140)=0x8) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000000200)={0x6d, 0x6, 0x4c2, 0x5, 0x4, 0x7}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x2b, 0x200, 0x7}, &(0x7f00000001c0)=0x10) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000000c0)={0x8001, 0x3, 0x0, 0x0, 0x3, 0x0, 0x1, 0x7, 0x40, 0x6, 0x7fffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'gre0\x00', {0x2, 0x4e21, @rand_addr=0x1}}) 2018/03/14 18:25:21 executing program 4: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x176, 0x2, 0xfad3, 0x9f, 0x1000}, 0x14) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)={0x2, {{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}, 0x1, 0x9, [{{0xa, 0x4e20, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffff8000}}, {{0xa, 0x4e23, 0x7fffffff, @empty, 0x1}}, {{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}}}, {{0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, {{0xa, 0x4e23, 0x4800, @empty, 0x9}}, {{0xa, 0x4e23, 0x30, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}}, {{0xa, 0x4e20, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}, {{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}}, {{0xa, 0x4e24, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffff01}}]}, 0x50c) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) creat(&(0x7f0000000000)='./file1\x00', 0xffffffffffffffff) 2018/03/14 18:25:21 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) preadv(r2, &(0x7f0000001400)=[{&(0x7f0000000400)=""/4096, 0x1000}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000000080)={r3, 0x4}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x4, 0x10, r2, 0x0) fallocate(r2, 0x3, 0x10001, 0x0) 2018/03/14 18:25:21 executing program 5: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x2) clock_gettime(0x0, &(0x7f00000020c0)) write$evdev(r1, &(0x7f0000037fe8), 0x0) prctl$getname(0x10, &(0x7f0000009100)=""/4096) sendfile(r0, r0, &(0x7f00009bcffe), 0x4c35) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002080)='/selinux/mls\x00', 0x0, 0x0) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000080)=""/4096) 2018/03/14 18:25:21 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) 2018/03/14 18:25:21 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) unshare(0x400) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_default\x00') ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x8) fchdir(r0) 2018/03/14 18:25:21 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0/file0\x00', 0x2) mkdirat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0) renameat(r0, &(0x7f0000000000)='./file0/file0\x00', r0, &(0x7f0000000140)='./file0/file0\x00') flock(r0, 0x4) 2018/03/14 18:25:21 executing program 2: r0 = socket(0x11, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003200)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000003300)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003340)={'irlan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000003440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000008}, 0xc, &(0x7f0000003400)={&(0x7f0000003380)=@mpls_getnetconf={0x4c, 0x52, 0x300, 0x70bd2c, 0x25dfdbfc, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x400}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xfffffffffffffffc}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x1}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x8}, @NETCONFA_IFINDEX={0x8, 0x1, r1}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x9}, @NETCONFA_IFINDEX={0x8, 0x1, r2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000001}, 0x20000000) setsockopt(r0, 0x107, 0x1, &(0x7f0000d52ff0)="010000000000060000071a80000001cc", 0x10) r3 = dup(r0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000000)=0xffffffff) close(r0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/14 18:25:21 executing program 7: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x40003) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/03/14 18:25:21 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f00000001c0)='./control\x00', &(0x7f0000000500)='./control\x00', &(0x7f0000000580)="6578855a47df78feae398bef5510743400cc642c2352103597b307e73bff0f000081f26645a820f5d52aeaf22a7c3147e43c7dca29d907a12edb5691d56c857f63f819e7737f57addfffb8d574ff54f0da6961d51514a560cfbba141b5ecc1d8df2b06eb6ebf56722f620725297c82abc1d63736d5275e77d791130f7b8d633e9c", 0x20005000, &(0x7f00000003c0)) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000100)={0x15, 0x53, &(0x7f0000000040)="90932825332dc446e7cf7c230ad0794636292ee0ebc5b7b3ff33b9befdf91c895ce9fbea6a3eac414e4c51db48361b3f6c82ed3274aa7eecd7f4be71afafbf55667e5f950177ead62d9302e03d1b42af24644c"}) 2018/03/14 18:25:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f000007a000)=[{&(0x7f000060d000)="580000001500190000bb4b080000005602063b850ccae0765596430018fe3ea2ca4a03ca910000000000000001213edb3ffaec1000174100005bffff0000e1ed5e0e730000000000000006b795461b0300fd97ab4f914a0f", 0x58}], 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') 2018/03/14 18:25:22 executing program 3: r0 = socket(0x7, 0x6, 0x0) getsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x4, 0x0, 0x401}, 0xffffffffffffff58) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/03/14 18:25:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400400, 0x2) accept4$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) writev(r0, &(0x7f0000493000)=[{&(0x7f0000bae000)="58000000140019f700db4b01040d8c560a06000000000410489619c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in=@loopback=0x7f000001, @in6, 0x4e21, 0xffff, 0x4e22, 0xffff, 0x0, 0xa0, 0x80, 0x2f, 0x0, r2}, {0x3, 0x4, 0x9, 0x27, 0x7fffffff, 0x7fffffff, 0x9, 0xff}, {0x504, 0x5, 0x10001, 0x9a4}, 0x75, 0x0, 0x0, 0x1, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d6, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x3506, 0x3, 0x0, 0xffffffff, 0x6, 0x3, 0x4}}, 0xe8) [ 47.178688] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 47.196354] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/03/14 18:25:22 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/03/14 18:25:22 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000000, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) open(&(0x7f0000000300)='./file0\x00', 0x101000, 0x60) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000002c0)={0x64, 0x0, &(0x7f0000000200)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x60, 0x48, &(0x7f0000000100)=[@ptr={0x70742a85, 0x0, &(0x7f00000000c0), 0x1, 0x2, 0x40}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @fda={0x66646185, 0x2, 0x0, 0x2b}], &(0x7f0000000180)=[0x0, 0x60, 0x38, 0x18, 0x0, 0x40, 0x78, 0x0, 0x30]}, 0x9}}, @clear_death={0x400c630f}, @decrefs={0x40046307}], 0x3b, 0x0, &(0x7f0000000280)="a71ae0623e4ef95dbec11889d33270554165213400484f227e0becec348f480c1fc4a3cbc370eaaf3e258aff8c4f2407e5e38e85b599c024f48ffd"}) 2018/03/14 18:25:22 executing program 1: r0 = inotify_init1(0x0) pwritev(r0, &(0x7f00000006c0)=[{&(0x7f00000001c0)="b9c7bd67b3c6b9f1981794aebef3c7ba43dcbc0ed80c491a2d87bb7d38a604d208d3e4ada3304f9f11bdb35796433576e6d33016a6d4f842e134f871ebd6fb3c81e11301fcbf21490bb1604793f3b3748f5b0ba749d11e892c0970fb32b977c237dc1d1e9a2bbe03a1ee5217b17a6b659a195a2300322a338ee3f3a2d7330602c1a19a61e87d473bb8895f0fd304ac837c28d8f693b913b265d389fbf37936f4348978404efae46fb514efd9c988d33d62d8cabba4d25715917f84b6b4f239773fe3bfa61fb9306c71332a8f750d2d7a62e7eb", 0xd3}, {&(0x7f00000002c0)="6044cba49bd7d8d4cc285308329db61570b78d49d9dcae3409b88a051de2c76e4f61af8b2caa4876c587dca4d4e597cd69fd65c571aa0caa3ecea30446151971e8bacba5c30528823a93ffae1046a9a9bcde3858a55864494cfeb22253af09b24e7eb5052a279eb7239c4ee596e0b577a1558921200ed2d38902f0d949f92418caedfe7e2e87260bb79a4edeefdeaf1f4672b8bd9a7f21de2860e6f753c5fbf7c1d1", 0xa2}, {&(0x7f0000000380)="ace4bef24a260f90c74e92ca341ea397d3e896bb3a054389c7149d3033f50fcfb80299456626e32d94838c42ad492d33acb7141d4259ae81a0cbb58282078b759ebe0a506b5d205c17b49e5f05f54e", 0x4f}, {&(0x7f0000000400)="fb7b5722029377b92b002db402c7bf9a163f2f1063392fe09923787a92228ecd8352cccb53160cd6c50aa3586e7ed2d9aa4b63ac3ced6015c0770797af8a5ae2120a925dbdc8e19bd2f7f31fde5968a8e96a0eda24cbf7f92c0161af3775777b07fd32259655f12b23aa52b1045f9152b3701c8073c3333846fad1c1966880e7dc1f592fc6b7ef46c2e8731561054937e5ca5e545cbcb897b1adebd1bc851513dc461ad371dd2b9bfeb7bc6960a0407918b7c8e3fb68b9dc00692b4661e29d03037a02", 0xc3}, {&(0x7f0000000500)="0ce2c0ddf466c377ffd89044d46db67686259dc8115d527d00c130ff968df9dbb63e383bcc5d60377637a3a8e9ce9504918a9ebe66e14185a979c8b57085bcd0f739b73ab4d1893983317c65d3ae5d25c334111b137d75efbb501fa9e943db93e06108d62ddd8b2cf7f517c877cc03bf879f8516130487c82492c1b374d436ea9fc52ad1644a5fad400ade99c6fdcbd5fdaba041f1b0238c508c93385e783b5487b2e3ccce61a57adb114f54dbca5a799f878ee1381b093e4e386e01e779d50a", 0xc0}, {&(0x7f00000005c0)="16ffb449337022952b3053e5e00b6b8bd4dd8f52717b2776f3448f092df86002ceb02396a59d61491b3c5f81add21fee7144a7739aa1b94598dd6103c6951dbb69e6b3b7a9fb670dc5a1ba9e9e76a5a3c3755596bc4c9820e762185d70a74fd01ec1e0db4a50fc2e49570b4d2748baa51de85a12d018f510b6c587122e7bfce45099b628b221d5555e86a8baabcb60bf874905e8ef2dd0561912200db3a1ae8a49af4c477384bf7353b9ef506abec174e59419db26b85fa4ac2ce6b925b141286b3a99960c123ec251cc03e0325646b679c930693fad35030659f0e9ff5e4cb7d6", 0xe1}], 0x6, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) inotify_init1(0x0) ptrace(0x4207, r1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000180)) wait4(r1, &(0x7f0000000000), 0x0, &(0x7f0000000040)) prlimit64(r1, 0x3, &(0x7f00000000c0)={0x2, 0x1ff}, &(0x7f0000000100)) 2018/03/14 18:25:22 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x50468fe87e7dcbf6) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000dbb000), &(0x7f0000329000)=0x4) 2018/03/14 18:25:22 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) signalfd4(r0, &(0x7f00000000c0), 0x8, 0x10000000000000) 2018/03/14 18:25:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$netlink(r1, &(0x7f0000000200)={0x10, 0x0, 0x25dfdbfb, 0x20}, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'yam0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="000000000200000200000000000000000008000000000081040000000000000001000100"]}) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x8) setsockopt$inet_int(r2, 0x0, 0x1d, &(0x7f0000000180)=0x1, 0x4) 2018/03/14 18:25:22 executing program 7: r0 = memfd_create(&(0x7f00000001c0)="3283d8d70b593c7e3f686df655c6de9ca19f34809e0f62a4486bc2681364a7d09fc7f0734dc0192b2bc817d1f4edff8d2d79b77a407bc98cb43a4513e3d0a6de679dd51438227883a7e0985ee210d714566f0fcad38a373b92feecb5069dcc73a097807dd1b59561d33136033deb724abfb5e14ae9db6a81f4bd", 0x0) write(r0, &(0x7f0000000280)="fb53446284b06f4f8f13de497e", 0xd) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000180), 0x8) 2018/03/14 18:25:22 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x6, [0x0, 0x3, 0x1000, 0x400, 0xc16e, 0x10001]}, &(0x7f0000000080)=0x10) mprotect(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0xffffff) 2018/03/14 18:25:22 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80, 0x80800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x10000000}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000879ff2)='/dev/keychord\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00008b3ff4)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000845ff4)) 2018/03/14 18:25:22 executing program 7: futex(&(0x7f000000cffc), 0x1000c, 0x0, &(0x7f000070eff0)={0x77359400}, &(0x7f0000048000)=0x2, 0xffffffffffffffff) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0xffffffff80000001, &(0x7f00000000c0)={r1, r2+10000000}) 2018/03/14 18:25:22 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x5) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/user\x00', 0x2, 0x0) dup3(r1, r0, 0x0) 2018/03/14 18:25:22 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000640)="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", 0x5eb, 0x0, &(0x7f0000000600)={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80}}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syzkaller0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@empty, 0xa, r1}) 2018/03/14 18:25:22 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c00010001000005000000010c0002000000000effe56dcb"], 0x2c}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x0) 2018/03/14 18:25:22 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000000)="b4eb55d11c21ff76408aa4cff571fc8c41dfe3031decaac5c36a581c4a79f0ae43969e9abc75b1066f79602c9ff1202584444779f7f162fc5f258badf0bc958aa09a0b97aa4b21179133edb408d8de197e486fa09662a5af6d703923a12d6c514a476c8553d85d6dcd5a24fe50f47b31e981ae54b5e121e3c1f9e1ad5ef86bb93cdecb599fe0c29a9b2ba65d9c652456fc01fc8a6def168d48c22e7386c07bc79dbfc5bc03843c1682d67aca731491d8b751ebc8b233ddefefeb2732388016a6bf09e7a9a0bb598ba434366986ee") r2 = socket$nl_xfrm(0x10, 0x3, 0x6) fsync(r2) 2018/03/14 18:25:22 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000300)="c1dc77952f98a6c59082bef2e9eb00eaecc50fbbf397ff4e72cb67b3991a0dda770f7605dcfdf00dae8a41ca9129c7c6b434b7f791105eba0f5f5205c246c5d2737177de5c3293ac8fc55ad92257de0e100456ee2085a475ad68bf0e457f3a1601919f3ef8f9510ec8c96d16993b2a5bd83d63e1621e851409af70a535a2e6") sendmsg$nl_crypto(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=@upd={0x108, 0x12, 0xf02, 0x70bd2c, 0x25dfdbfd, {{'rmd320\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x6}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x8000}, {0x8, 0x1, 0x5}]}, 0x108}, 0x1, 0x0, 0x0, 0x880}, 0x0) r1 = socket$unix(0x1, 0x805, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x7, 0x0, 0x8, 0x1ff, 0x81}, &(0x7f00000003c0)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000400)={r2, 0x8}, 0x8) listen(r1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TCFLSH(r0, 0x540b, 0x3) accept4(r1, &(0x7f0000b28000)=@un=@abs, &(0x7f0000b28ffc)=0x8, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x42, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000040)={{0x3, 0x3, 0x1, 0x2, 0x401}}) 2018/03/14 18:25:22 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'nr0\x00', 0x601}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) recvfrom$llc(r1, &(0x7f0000000140)=""/93, 0x5d, 0x0, &(0x7f0000000080)={0x1a, 0x337, 0x100000000, 0x2, 0x9, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)) 2018/03/14 18:25:22 executing program 3: r0 = socket(0x10, 0x40000000000802, 0x0) listen(r0, 0x1f) write(r0, &(0x7f0000000100)="240000001a0025f50800fc03000000004b3a00000000000000ff1e020800000048050200", 0x24) 2018/03/14 18:25:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x40000000000, 0x3}) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) connect$unix(r2, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) ioctl$TCSETA(r1, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) pipe(&(0x7f0000000180)) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0x10001, 0x5, 0x80000000, 0x7, 0x5, 0x88d, 0x0, 0x7, 0xa20b, 0x8, 0x9}) 2018/03/14 18:25:22 executing program 2: write(0xffffffffffffffff, &(0x7f0000000340)="2600000022004701050007de000000ff00806d20002b1f00c0e1ff094a51f10101c7033500b0", 0x26) recvmsg(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=""/137, 0x89}, 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) 2018/03/14 18:25:22 executing program 0: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='/', 0x0, r0, 0x0, 0x0, 0x4, 0x0) 2018/03/14 18:25:22 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x18000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x2c9) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r2, 0x2, 0x20, 0x4, 0x8}, &(0x7f0000000180)=0x18) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000420000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000000780)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20080}, 0xc, &(0x7f0000000740)={&(0x7f0000000340)={0x3d4, 0xc, 0xe, 0x200, 0x70bd2d, 0x25dfdbfe, {0x0, 0x0, 0x7}, [@nested={0x324, 0x87, [@typed={0xc, 0x11, @fd=r1}, @typed={0xc, 0x6d, @u32=0xbf1}, @typed={0xc, 0x6d, @uid=r3}, @generic="6b508d4f81fb0f2a5ac6ebe063537465cea9c269e17f9ad6979c13158575c6b979373503d4e7e2159a752ef2ab4a9b2c26d69d9a8e93c422ee66fc1fc63a7827cf8c57611f12ad09dc6be64982f43f4aa1152763e860d1812ac515c4953726a55f2772fadf36a6db9c4ed00e2d9569e93dd6", @generic="9f9638cdb3fffb2ac665756242de44fa372bbea2f156633425d85b9f7300b99d934032853aaa7cd80761d9b02eae8e15e6ecf1e5e1303bf95546e307a45c0badd8965b92745c65ec1e12a02966f4054312aba2c7248e63cb263f640b1994caf738c36501bb7a667a2735117c30d9a4c82effaa675e95761728ae242e0b254bedb7779ef3f2ff4a6e04420e10d63e4a01fd597ab232e13e218a74c0be2433b7a54473229fd6d2a937d55f3a3351c38ee2a917ad7c06862af50f750468c0e1c3ead473009817", @generic="9a2557aa3e083311fa876dbc73297e976d8684d84d6ce3cf14e1b06fc2d489ca7fa905f4fa991ef47dbcb3421bc0a9d13a1861df6a56c3fe4d16c2894ffe363b624d6944a93471ca7d4ec3dcd0685be2c290230cf1f95f14f4723318d181abcc59291486d78bfa35064eae071c1c49a65182016d25492812234fb6e95320b09640321c5cbb292de0d7ba4c7198a6a5ab6acbc37a5c88ea488d7814a12fccfc02d68a81c00317235251b82a18375e815c44b56102b618420c25c69513c48bdf5570797bf1e9cff4b4e28588acb2", @generic="87dfd3e2188284e6cfe6c72d8a9dca066846e855cca812740a6e9bd952283a5490e983073ca0bfd8a861cbf9add19078c28f99a012b7ab703883df21459fa492aa6bc86a8248bab87965001f57bc76e1c2e0f2d5669deddedf3f3b775aa238dc3fe477aeb6647b9e8e53534f5531451e97f39299146d2babe062b138b742aa80d68f733fe243c3058f9f3c2ad8ef2e955bea60af64521971c2fe4f9fff1b039f0ca4ca2aae3b735a078878731de1b281cdf6e129e01f285eb8feec04b9624d45ff2a6ff224dceecd771088ff7093d06b11df2d0558a18222744b1a05f7920122db3229f4c1bdb4b692833e65", @typed={0xc, 0x9, @str='v\x00'}]}, @nested={0x50, 0x25, [@generic="3e17fc0917d476fe270939d61dc6979172adebbbee69f045cc5201ea969f4b386f6f5653b8a26289a266b4e0e068eed852c92a8e24e8b826e6bda5c65ea563e8d777d2208f0ea9d5b87b9f"]}, @generic="b711f417320095de0055839e17081d43325101de124a03d90e3b7918c972454725b53cd05ad67f2654949c5b537bd858001ee0fac97ebf0f44a62e3ab1481654be8dfd5cb05457879c1c"]}, 0x3d4}, 0x1, 0x0, 0x0, 0x200040c0}, 0x0) 2018/03/14 18:25:22 executing program 0: mkdir(&(0x7f00009b1000)='./file0\x00', 0x7f) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) capset(&(0x7f0000000000)={0x20071026, r0}, &(0x7f0000000280)={0x4, 0xfffffffffffffffc, 0x0, 0x2, 0x1, 0xab8}) mknod$loop(&(0x7f000075dff2)='./file0/file0\x00', 0x6000, 0xffffffffffffffff) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x8000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) flistxattr(r2, &(0x7f00000002c0)=""/154, 0x9a) r3 = dup3(r1, r2, 0x80000) sendto$ipx(r3, &(0x7f0000000040)="c1c3537cc7c253d614cb952fe26c3edb0a223f2173047e0cbedf24fe8d005872e5c70e4b349b8e177492edf6cf5bebc5c9eea3de47e36885c8c86bbd2be7d90ea66c8a57f707", 0x46, 0x4004080, &(0x7f00000000c0)={0x4, 0xd7, 0xff, "49c083b38dd0", 0x6}, 0x10) 2018/03/14 18:25:22 executing program 5: mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) rename(&(0x7f0000e7b000)='./file0/bus\x00', &(0x7f0000639000)='./file0/file0\x00') 2018/03/14 18:25:22 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x8001, 0x20}, &(0x7f00000000c0)=0xc) 2018/03/14 18:25:22 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x4) read(r0, &(0x7f0000000100)=""/212, 0xd4) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x3) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 2018/03/14 18:25:22 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x4800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000180)={0x0, 0x2, 'client0\x00', 0x2, "dca4fa45b7edfafc", "fe736caf9991137138d87a6e10985b7ce0e96f5add1e7c397c546ba85f336b75", 0x100, 0x5}) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f00008c7000), 0x8c9f4299296d6edd) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xa) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r3) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f00000000c0), 0x8) 2018/03/14 18:25:22 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x100, 0x0) getpeername$llc(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x1}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/14 18:25:22 executing program 5: r0 = inotify_init1(0x80800) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)='trusted^bdev;\x00') fcntl$setown(r0, 0x8, 0xffffffffffffffff) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000200)) write$fuse(r2, &(0x7f0000000000)={0x10}, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) ptrace(0x420f, r3) r4 = open(&(0x7f0000000180)='./file0\x00', 0x80000, 0x90) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f00000001c0)="9ce871657bafd42e6eeb9798d4037014", 0x10) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ptrace$getregset(0x4204, r5, 0x200, &(0x7f0000000100)={&(0x7f00000013c0)=""/4096, 0x1000}) 2018/03/14 18:25:22 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000004000)=0x10080000003000, 0x25b) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000003ff4)={0x10000000005}) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x2, &(0x7f0000000040)=0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) 2018/03/14 18:25:22 executing program 7: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x2}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f000022e000)=""/74, 0x4a) ioctl$int_in(r1, 0x5452, &(0x7f0000affff8)=0x7) dup2(r0, r2) [ 47.550633] device syz_tun entered promiscuous mode 2018/03/14 18:25:22 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x40) fcntl$getflags(r0, 0x400000000000000b) vmsplice(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)="0d145208051e0838c70f775b5b2d5b21655eefe7ca088b0f58b7f6a823cc54e51d6e4aa60b98f24e797b3b73f3f386a3e525111ae6b4212e4038146827491fb9af388e2fd01f78e90f2a0f9e6c163438f24ce5c0156578bde7e7c00becde11c92e31408a018c4cfb18828cf76616e19b81e891a69ae6", 0x76}, {&(0x7f0000000100)="9219fbd62ef7e5777a2e70ce85d4bb2714e6550d69c784be93276771951912c3db34689ad7b0a0339c594ede83e7c33d1845205d7a381ad6e74e6b186812c0ecf465e39a1488d8e50303c6db2598fef8f591e0be94dc93e66bd9f7d058a5afe2c402a76e65da54a5c21ed1219d2e071d928f50b22e473c3463635d10ce7c10608746e7751465c59c9557b616549b29c67695c76411b1c20d35302071675181640805f361b3f3ab6549e713d96ef27177dcb8607c86c066", 0xb7}, {&(0x7f0000000000)="2a38683f126f9618afc215453b4adc17f216dc40b05c66380bbb4335c10e4abe6a4971c13d", 0x25}, {&(0x7f00000001c0)="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", 0xfe}], 0x4, 0xc) 2018/03/14 18:25:22 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'nr0\x00', 0x601}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) recvfrom$llc(r1, &(0x7f0000000140)=""/93, 0x5d, 0x0, &(0x7f0000000080)={0x1a, 0x337, 0x100000000, 0x2, 0x9, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)) 2018/03/14 18:25:22 executing program 6: syz_emit_ethernet(0x46, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "fbe0a4", 0x10, 0x4, 0x0, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @rand_addr}, {[], @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4f6ae3", 0x0, "376dc5"}}}}}}}, &(0x7f0000000080)) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x141800, 0x4c) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/118, 0x76) [ 47.618952] device syz_tun left promiscuous mode 2018/03/14 18:25:22 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000180)={'tunl0\x00', @ifru_addrs=@in={0x0, 0x4e20}}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x40, 0x200) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0xffff, 0xffffffff, 0x6, 0xd3}) 2018/03/14 18:25:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x0, 0x0) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) r3 = accept4$netrom(0xffffffffffffffff, &(0x7f0000001240)=@full, &(0x7f00000012c0)=0x48, 0x800) sendmsg$netrom(r3, &(0x7f0000001400)={&(0x7f0000001300)=@full={{0x3, {"f8bced15478181"}, 0x9}, [{"7092c25f3891bf"}, {"e0e845be9243b8"}, {"a6479d434e9bf0"}, {"992066bb2e0490"}, {"668d7854972e91"}, {"34dfe33b3c11b8"}, {"5bba63e98d6fd4"}, {"2f30944cf60b4a"}]}, 0x48, &(0x7f00000013c0)=[{&(0x7f0000001380)="cbc91b4033659cdc1f0dbe7f166153102f72a931e2f59d3ee77a8fe8954fcdffc462962248493cedf4541f2aebbb0adf", 0x30}], 0x1, 0x0, 0x0, 0x8000}, 0x200000d4) r4 = accept4(r3, &(0x7f0000000000)=@ipx, &(0x7f0000000100)=0x80, 0x800) setsockopt$inet_opts(r4, 0x0, 0x0, &(0x7f0000000140)="9c7908618a7710b0a09ad800e6f29eb10d405efd6ef0cf1d51adfb9b868cf2d1333a0d1fd70f99fe0ee19cef50a678795121e9e7ff362f7c99582a81a4158298d0c32c12c793b69fb28077b5f39b28cb3deefd893594a74ffb711032285fa8beaa1f42c0c64bcbe2c1e79956dc50d2deeb66fe4e3b58a7797aefc23223fc47", 0x7f) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="24000000180005db0000d007000000000006522b3500000000000000000000000000000000000000000000000000"], 0x1}, 0x1}, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000001c0)=""/148) 2018/03/14 18:25:22 executing program 7: r0 = eventfd2(0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) recvfrom$unix(r2, &(0x7f0000000180)=""/252, 0xfc, 0x140, &(0x7f0000000100)=@file={0x1, './bus\x00'}, 0x6e) ioctl$KDDISABIO(r2, 0x4b37) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x90601, 0x0) 2018/03/14 18:25:22 executing program 6: pipe2(&(0x7f0000000040), 0x0) 2018/03/14 18:25:22 executing program 4: r0 = gettid() exit(0xfffffffffffffffc) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1, 0x80000) fallocate(r1, 0x1, 0xc86, 0x4) getpriority(0x1, r0) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$TTUNGETFILTER(r2, 0x800854db, &(0x7f0000000040)=""/145) getpgrp(r0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x8) 2018/03/14 18:25:22 executing program 0: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x1, 0x65032, 0xffffffffffffffff, 0x40000000) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000000c0)={0x9, 0x4, 0x4ca, 0x6}) syz_fuseblk_mount(&(0x7f0000000440)='./file1\x00', &(0x7f0000000480)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) 2018/03/14 18:25:22 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x220800, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) fstat(r0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mincore(&(0x7f000007c000/0x800000)=nil, 0x800000, &(0x7f0000972fbf)=""/65) 2018/03/14 18:25:22 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="0a0000000000000000000000000000000000000000800000000000000000000000000000000000000000000020ccea7e6595b427f56c286ef112f80ea197047b504bd975378b4f0386e55fc463"]}) 2018/03/14 18:25:22 executing program 2: r0 = socket$inet(0x10, 0x2, 0x5) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd0700020000001f5f08c908000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/03/14 18:25:22 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) sendmmsg$unix(r0, &(0x7f000000afc8)=[{&(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc, &(0x7f0000344000)}], 0x1c, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x200000, 0x0) 2018/03/14 18:25:22 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) socket$key(0xf, 0x3, 0x2) madvise(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x0) 2018/03/14 18:25:22 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = creat(&(0x7f0000000100)='./control/file0\x00', 0x10050) fcntl$getflags(r0, 0x40a) rmdir(&(0x7f0000000000)='./control\x00') inotify_add_watch(r0, &(0x7f0000000040)='./control/file0\x00', 0x20000292) 2018/03/14 18:25:22 executing program 7: r0 = socket$inet6(0xa, 0x800, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)="83279544b404455a37fc0c0a4de15108d45fa75826fe45cbb7e658a4809594265075d9a14aa37c51d783498a9f03ae624be79938a332f7396fc4bc04586187ddbbe656672923329d9c2cf1201c3d7dafb0eb0fdcca741eb465bfabd621a2c829808bc974e90ea90e9867e41d0051aeb3", 0x70, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000003c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "823880d8eb40f9dd318e7f41d48ad07d6f0077eee3c7e06049765be0637cb78f0aa3e99934256fbc31917269cf0c51a57d8ea4d23a9e9fa30724ef0d3cb025a7a861e04eac6c8c866a05b2d1cd1d387d"}, 0xd8) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/03/14 18:25:22 executing program 3: r0 = timerfd_create(0x7, 0x201) timerfd_settime(r0, 0x1, &(0x7f0000df5000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000edb000)) timerfd_settime(r0, 0x2000000000000, &(0x7f0000e92000)={{}, {0x0, 0x989680}}, &(0x7f0000cf7000)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x2) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000080)=0x101) r2 = getpid() syz_open_procfs(r2, &(0x7f0000000000)='attr/prev\x00') 2018/03/14 18:25:22 executing program 1: connect$inet(0xffffffffffffffff, &(0x7f0000873000)={0x2, 0x4e20}, 0x10) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x4011, r0, 0x3d) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x40000, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000140)={0x100, 0x1, 0x8000}, 0x4) mmap(&(0x7f00009b7000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000002ffc), &(0x7f00009b7000)=0xff2a) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000000)='vboxnet1security)mime_typesystem-wlan0\x00', 0x1) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000040)) 2018/03/14 18:25:22 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f00004ee000)="ff55d36cffba04715d0000000000000100000000", 0x14) socket$inet6(0xa, 0x3, 0xfffffffffffffffe) 2018/03/14 18:25:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x8001, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000200)={{}, {0x77359400}}, &(0x7f0000000240)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='lp\x00', 0x172) fcntl$setstatus(r0, 0x4, 0x2c00) unlink(&(0x7f00000002c0)='./file0\x00') r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x80000, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000100)=0x4000) openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x80001, 0x0) recvfrom(r0, &(0x7f0000000000)=""/101, 0x65, 0x0, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000180)={{0xffffffffffffffff, 0x19bc4418be37628e, 0x800, 0x0, 0x1f00000}}) 2018/03/14 18:25:22 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x102) r1 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x80000001, 0x1000000000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x9208, &(0x7f0000ddd000)) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x4e23, @rand_addr=0x9}}) 2018/03/14 18:25:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000100)=""/226, &(0x7f0000000040)=0xe2) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0xffffffffffffffff, 0x2}, 0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000240)={r3, 0x3}, &(0x7f0000000280)=0xc) bind$netlink(r0, &(0x7f0000436ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) 2018/03/14 18:25:22 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000040)=@ethtool_cmd={0x27}}) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080)=0x8, 0x4) 2018/03/14 18:25:22 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000524fa8)=""/88, &(0x7f00002d6ffc)=0x58) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xea5) 2018/03/14 18:25:22 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x1010, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom$inet6(r1, &(0x7f0000000200)=""/225, 0xe1, 0x100, 0x0, 0x0) syz_open_procfs(r0, &(0x7f0000000040)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") syz_open_procfs(r0, &(0x7f0000000000)='nYt/osced\x00') 2018/03/14 18:25:22 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000efe000)='/dev/input/mice\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000028000)={0x6}) epoll_pwait(0xffffffffffffffff, &(0x7f0000007000)=[{}], 0x1, 0x0, &(0x7f000002eff8), 0x8) getsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/14 18:25:22 executing program 3: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') pread64(r0, &(0x7f00008c1f77), 0x0, 0x33) 2018/03/14 18:25:22 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x30040, 0x0) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}], 0x1) 2018/03/14 18:25:22 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) futimesat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{}, {r2, r3/1000+30000}}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x26, "0a108ad2c487a9676a1cf3dae3cad69c58f0fa6fae03a485f0c7607501124b86549add125b18"}, &(0x7f0000000040)=0x2e) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xc, 0x12, r0, 0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x2, 0x3f, 0x8000, 0x2, 0x4, 0x2, 0x1, 0x0, r4}, 0x20) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000300)="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", 0x201}], 0x1, 0x0) sendfile(r0, r1, &(0x7f0000000080), 0x102000000) 2018/03/14 18:25:22 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f000009b000)='/dev/sg#\x00', 0x0, 0x40e82) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20000, 0x0) mq_open(&(0x7f0000000080)="bb00", 0x40, 0x8, &(0x7f00000000c0)={0x4, 0xfffffffffffffffb, 0xfffffffffffffffb, 0x0, 0x7, 0x0, 0x88}) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/14 18:25:23 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) vmsplice(r0, &(0x7f0000000540)=[{&(0x7f00000002c0)="2d75e464f72bf2335a96cad8473d2c48b7357b73eb5a29d506c517323553c7d24b05bd0b4f71f7ccef2c1c1b3623cc3a9c890868feeb223f287b0c80c5df0bfd38a07ea8512765cbf73beb5ea27f3c6f18592c80703098c781995db1eda01bcd12ef345368577813a9b065862e624a2ebd136067fc412459b645b47eb45e25a2ded147592c181396ff7f86c95be0cdc8", 0x90}, {&(0x7f0000000380)="15cdaf3c50693d72fe00bbefce2b9d2116df2e117648fbbc3a4346f4f2b901f84ea2fd03d22886f16688833a2890cb6fddfaf7db886a06f8e26949e91b87985f7cce81475d92d69323201be3d9eefea29406c674351a400d62db819f7c9ebd6af31b29f25884036980b96d744b1aafe36adf12af41eb6e09224726420a0521bc0ebfff248108b5", 0x87}, {&(0x7f0000000440)="aad8ec69d4d0ccf0eb6bb6708132f553cf9b24104106ebd48125e02daf9932e1fecb9f413c20848e7976d3f3b9d256b1c78020aa432866c9436dceed25c52995f28b85ee0b5fb1e9bcf7f5dfc276c45b2f71803ed86aead2fbad4eb7107b55b4804aaa5fed7ec675d223785be09547dad8f0f37ed094b5f38dbe12436d3718245842c63fa82e1ea3d8c6c90874f0484f8d555140bb34188d9e6474f4e44a508a9ac252a08b1f29a6e7d8a0fd3ee0a74ef90f9c085d5152de312582dc74e1321cccf6834b270e094e3cdbe762b7409afee05fb83da8533fd82d27762ee6e0faac8ed0ea019f392ec8c25dbeefec51fb64cd6cd195e08ae929", 0xf8}], 0x3, 0x1) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x14}, 0x8}}}, 0x84) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x50) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f000000b000)=[{&(0x7f0000010000)="5500000020007fafb72d00b2a4a2809381ff0900000043ee6b2623692500020000000000130000008848a3c728f1c46b7b31afdc1338d544edffffff00000009000000088daa7227c43ab8220000bf0c0000000001", 0x55}], 0x1, &(0x7f0000016000)}, 0x0) 2018/03/14 18:25:23 executing program 2: capset(&(0x7f0000c6a000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet6(0xa, 0x801, 0x0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x80800) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000002c0)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r3 = request_key(&(0x7f0000000180)='cifs.spnego\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='\x00', 0xfffffffffffffffe) keyctl$reject(0x13, r2, 0x5311, 0x2d0000000, r3) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) capset(&(0x7f0000000080)={0x200f1526, r4}, &(0x7f00000000c0)={0x80200000, 0x6, 0xfffffffffffffffa, 0x100000001, 0x5, 0x2}) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x20) 2018/03/14 18:25:23 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000a5dff8)={0x0, 0x0}) r3 = epoll_create1(0x7ffff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)={0x80000000000}) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000040)={0x6, 0xd0d2}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000013ff4)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="a200000090467e376d31e6c719e20ac5c29207ada6c8d4a928f7ba9b8c799dfacefbf10aea8d217bfd8c12e9177700000000000000c589e7bcefbd4cdc0d1e32916954e08e2484dc8101c430bc2057540b89d48f6a4c58c693d5a8ce7c4525f5aa1f99706ca0df38c0a5c0f1c50b015e916f18132f3dce048e5832ecd2572b2db7f52edf876cfa4b6f2db103421df7d96b4724805652c10653d3003a832dd6ebb1dbc129a9ee165b3025cbef99e766ffeae754735efca9772f6d64d76a9abbf028"], &(0x7f0000000180)=0xaa) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r5, 0x7, 0x30, 0x100, 0x5}, &(0x7f0000000200)=0x18) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000000f000)) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={'bcsf0\x00', 0xdd}) memfd_create(&(0x7f00000000c0)='system{selfsecurity\x00', 0x2) eventfd(0x8) 2018/03/14 18:25:23 executing program 5: r0 = userfaultfd(0x0) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000400)={0x7fff, 0x1, 'client1\x00', 0x1, "331704bd69650aa4", "19dd53d644361bdfdcdac197365069c95f2d32b1ac2262fcda447f02a54fa0f5", 0x100000000, 0xff}) vmsplice(r0, &(0x7f0000000340)=[{&(0x7f00000002c0)}], 0x1, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r3 = syz_open_dev$mice(&(0x7f0000000580)='/dev/input/mice\x00', 0x0, 0x0) sendmsg$netrom(r3, &(0x7f0000000380)={&(0x7f0000000040)=@ax25={0x3, {"9893453b2bf2ab"}, 0x80}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000080)="6983dcd787352f4ba8364e9761ebc78c3c3f2e939bc60ac20f8805d9f47b4c4a93b133994cabb905cae37d5064fdd0e85dd7efc1c2b7d26a1ffb934c3f39e6bb84864adc5313612364946efcc918739f58833a338f84a3fcbb43f2d06fd5b0a05dc0da91815fbfb4d8a4c9e13fe9a51e0691f58a9985d31dc20d690a1b4af626ebfc559ebcb10161b59b7e1ceb53df93c54fa0be550c65f247812b34d6fa80bd0106090778f7038a03ac33c553d80e058d", 0xb1}, {&(0x7f0000000140)="e098642be7559e93405f086097d94b87fcd95868f95de688daddacb9b8cf8051b1171179d6feb5b6eec2852324ebcea31524d93183601ef684ab4bc3ea839d4a82befa80c0f9dda0d523288e21ac17acb55ad89f79b8e68f", 0x58}, {&(0x7f00000001c0)="639570de520cf2b271a2758894283ab7e1fb9a8eae84137abcb1d7c715a654014f568de67b229814fc7fe774b67a1625686ee46cbc8b4b3e5064103d3c480fec06a37fab95fec41707bb49ff308ea6293b48d757dba7fb6254a31d540af7a48a90a19b1ec2568eb876cce823c9b6c2f0e080aa9a57dcce00d111232049f3c9ce7ef06e5fc3f97bdf5970202349a588490b704ccc683ee66858769b1d4e83ea4c3b2de4bf552387640f49924a357a7736cff8c619aaa14c2dddf595c4cbffd0c298df", 0xc2}, {&(0x7f00000002c0)="24e4428a03d0a7c3faabc0f9bc9ea82a0afaeb64d0f10d", 0x17}], 0x4, 0x0, 0x0, 0x80}, 0x14) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x810, r2, 0x0) 2018/03/14 18:25:23 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='auxv\x00') ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x4, 0x1f, 0x9, 0x0, 0xc}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000a44ffc)=0xe) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00004f1ff8)) 2018/03/14 18:25:23 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000004, 0x1000000000004) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=@ethtool_cmd={0x48}}) 2018/03/14 18:25:23 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) fcntl$setstatus(r1, 0x4, 0x42000) readv(r1, &(0x7f0000000200)=[{&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x1) setsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000000100)="2bc88378c1999a72385d9c2f9c7c5575bbe1248b7a582ffa56d6a00bf85b0564ac98cd4ee3aadca70aaafcb7bd63fe2b3274d53fe32d69e106a7080f2b9ffa408890cb703cc1f767df3ac56fd00b851baf5e34a249c9ae742d26385c613e74f5d54516ecc9805d3006b8d3fd82e49d0a5acac1d4b2f867ba9ad2de96a377ca066a7e47efb30885a083aab2ea47d3a9e1eb7820f0c6c299e0cf284e4188345977d64b2a165e14f5cf47352b5e01c7b55b3995fb9ec905c83a3caa2ed283c2eb484d85e508f48ac3ca222e92a75624b1182f6eb0ffd621836d8b01d9beb5cdef6f06eac359272b9eff3a77", 0xea) write(r1, &(0x7f0000000240)='M', 0x1) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000002c0)={'NETMAP\x00'}, &(0x7f0000000040)=0x4) exit(0x747b9d21) 2018/03/14 18:25:23 executing program 6: r0 = open(&(0x7f0000085000)='./control\x00', 0x28042, 0x0) r1 = inotify_init1(0x88000) inotify_add_watch(r1, &(0x7f0000273ff6)='./control\x00', 0x80000c12) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x7fff) writev(r0, &(0x7f0000ecc000)=[{&(0x7f00000d9000)="f9", 0x1}], 0x1) lremovexattr(&(0x7f0000000040)='./control\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="757365722e001000000000000075786367726f7570006c8eeac7b4ac652567c1c04f2978e54ae12cc8ebb9ab4efed826b23e7ead70743f06a9515cea9b"]) 2018/03/14 18:25:23 executing program 3: lookup_dcookie(0x1, &(0x7f0000001000)=""/113, 0x71) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c7465f200000000000000000000000000000000000000000000000000005d00000051e3f7bb7b0c324d2e7d885ed85b2aa23a81aec74c71a0bf970585b0ee34df89da815db81ffe1be2c35bf6df8f78b2f83dc4acdd83b071fb7aa3a8690bc39040e885e6f4145d4a693a12ea6b1d45d745ea8405eeb655b4eeb4f844d80e393e57bce396d366947e25020ef6359471a9b274329ee40335c53de901281f37d68c9a2070ecee7a275ed6dad8779353fbe3db7c01f5228eed"], &(0x7f0000000140)=0x81) r1 = socket$inet(0x2, 0x4, 0x3) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) 2018/03/14 18:25:23 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000040)={@rand_addr=0x6, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1}) r2 = gettid() syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) tkill(r2, 0x7) 2018/03/14 18:25:23 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2) inotify_rm_watch(r0, r2) ptrace(0x4207, r1) ptrace$setopts(0x4205, r1, 0x0, 0x0) 2018/03/14 18:25:23 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xfffffffffffffffe, 0x7fffffff}, 0x1c) sendmmsg(r0, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000001600)}}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e21, 0x7fffffff}, 0x1c, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp\x00') ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x2) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0xc, r2}) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/68) 2018/03/14 18:25:23 executing program 0: r0 = memfd_create(&(0x7f0000000000)="066f47767100", 0x200000) pwritev(r0, &(0x7f0000843ff0)=[{&(0x7f0000878ff9)='$', 0x1}], 0x1, 0x40000) ftruncate(r0, 0x2) 2018/03/14 18:25:23 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) fdatasync(r0) request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffe) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'erspan0\x00', &(0x7f0000000100)=@ethtool_wolinfo={0x5, 0x7, 0x4, "3d4400fcf8b6"}}) 2018/03/14 18:25:23 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="56144b65d51c4298df2624264f6b449a6afeab873b54aadf9716bc3ac5356322318504e36e479b66d7a6fb0f7f75e4db31f8c65885619736203d5ad4c6bf314eb999852655", 0x45) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0xe, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f00000000c0)}) [ 48.272738] binder: 6170:6172 ioctl c0306201 20a20000 returned -14 2018/03/14 18:25:23 executing program 2: r0 = socket(0x19, 0x4, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x4e20, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000000080)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x800e}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x7}}], 0x58}], 0x1, 0x0) 2018/03/14 18:25:23 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000a31fb9)={0x0, 0x0, 0x0, "7175657565300000000000000000000000000000e5ffffffffffffff000000000000000000000000000000800000fffb00"}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000100)=[{0x2, 0x1, 0x3, 0x1, @tick=0x3, {0x1, 0x7}, {0x7fff, 0xffff}, @ext={0x9c, &(0x7f0000000000)="ce6b0c5532df0f1ef3bffddb8ba59ae6a4e724c421361417b960dcedff580e353ad201fab8a32dd61a1bb8becba86dc2a1f38c65854241179614d85064f7cac94ff8cac3398fedc68c66736f76aad5fa3793937769ad688bd6ce86ac80710e33a3980e6022c0e0557188a3256692bb14dd15d15f688a995247c5970ba5c488ccf6ed549795ec06588ce450579d7ac57820b3760362c34624a00f3e69"}}, {0x3, 0x1b, 0x3, 0x80000000, @tick=0x100000001, {0x1ff, 0x1}, {0x100, 0x5}, @time=@tick=0x8f5}, {0x8, 0x8, 0x9, 0xffffffff, @tick=0xfffffffffffff800, {0x4, 0x4}, {0x2, 0x81}, @control}, {0x2, 0x5, 0x0, 0x8000, @time={r1, r2+10000000}, {0x7fff, 0x6}, {0x1f, 0x9b}, @raw32={[0x3, 0x80, 0x9]}}], 0x70) r3 = memfd_create(&(0x7f000003e000)='\'', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) 2018/03/14 18:25:23 executing program 0: unshare(0x8000000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000080)={0x401, 0x9, 0x87d3, 0x5d0}, 0x10) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x4}) lseek(r1, 0x0, 0x4) 2018/03/14 18:25:23 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x7ff}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000000080)={0x0, r2}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00003cffb0)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}) 2018/03/14 18:25:23 executing program 3: r0 = gettid() r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000004080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000054c0)=""/177) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x4, 0x8000) sendmmsg$nfc_llcp(r2, &(0x7f00000053c0)=[{&(0x7f0000000100)={0x27, 0x0, 0x1, 0x7, 0x5, 0x7, "a9edeb5c53ed836c28e7afe154437b466a8f55bbffd000a0889c71e5f573b917d2e2343d95d9eeecb4cc0d97f0dcf5dae1a4bb25840e8ea6fc5f1b75be28b6", 0x1b}, 0x58, &(0x7f00000025c0)=[{&(0x7f0000000180)="e3e06c57f78659de87396f7308b8ce4fbec9494d2a50162674456e62676c9528e63e2e599b1d9d37cf64dd85997aec9af45810911b5c90952b3e86a3eae426d4fb70a8dd541a0360e8329a6de594633b85a778748a41774c25310a778742c0f158d22b93502cb831c6f18c35f3ee813a2584706aee9ffb2c55e43182bbdcafce2c4bd36432344d377ba6630201bbddbdc55dec37b44c5efbbd03228455397bbe3a6e596ddb037c6319bf667fe9883ca02db775bd4e006fa320826a310ce4f4eaa5907ab968a2a0e9d570434801e0b79222c2ccbf61c11eb079dac0ee86565576516a2acd82d4264801a8a2047e29d882aaf5fe2a1a4d96c53b8e8b188db4a90a5551092fd2693a01290844cabcb812e7d09aee170f59b9f7c28b6e35b1f1b9f7def5a0d5e74ac00215ee6c260659db53319e7e8e61ba8c923a51a7cfe47055c51208ab0c74f7d8918b4ecc74e3cf4b6d1475051105f711815c0a7a678a937fe3c6e3350f4fc708d00d639033172be8805b46c1129821aa759a4329e72b3a5b01a803bea7cf2fb4a321bf4e5bfa1dad6eb7bea2019492b2f468ca0a3f5b8722d9ccc88c6dfd47425b7c8e284815a9159bc4c156e7a369bb069ede8796e0eb72d0a3e1d82e35be484ae99fd04b67076bb2103693371843cc65551bf7f2f2717898f6fb9ebcf3b944a02436e289c885f98f4a0e57f96a5b136451c9722b243b94340188b485e7c53054828f18c09c7ce096dda5aec93f7b56265e7df6c736e5a0c2c825dd6a5e79e80eb3c25b6fd5398e2bdcd36959edba2cf53faac85b12bb25e9ea217b7469425f48b8bf603676e0d0713ad03062d14700c2f1ba6c59ad71a32f4e80ccfd985fd698bacc7e832058e23dad0f305f5f65ed7c157cc5f79fad54cebe8aa05d2f355979d978c9c36218d45059b895da035fc5e0e2a862394021f2a9df609cf61c98f29a260337efd3bec3a781453c17af7494678c8605af8bd59a6e6df054a7145c9b81f72b147b8562259855144bc7ce30eb9e2f1b228b2717d598fde49ac56b667b470cb81df8adcf2f3df5e332520951b501a446bb37c2444334fea37b32fce6be2c23b7485bb360dbc2eb76450286576850d7edc125a491668526575e166be0642b96a1c5f8a8ee77c28495e53e2b7c2962e974b1e2c52bb0e09506a1eb2e13032e9de1af4684eb3ed0dfe94c95c1ff079ad744d7eeea1feb26c244ff03cb0c482acb36842812bf5873c93c98dc575257982429012f75da4fc1324de517aa2068026b82a2cc517b00856d3c180117bcc894cb8147ad34b7dee65804c40ad1dbf1502faf1d46088c8e061fe471a1ee2d194ea4a16bc18352a2898ab7558cdeb744a1ca1db91ddb7456f6b42e02ecc9bed136c4211240b5e163cd9b14bb1af782d40d5d7d771da9d5858d57a0e62f571d5ae31116f77880cfa9fc0682502f9a4bad3190cc8fd0e0d8df08f5548b1f9bb8ec5d0bab4e284625317fa4c4a57bc1cfa252f0a738292c104377bcb98e775a3745ba478d94b86920866dbd2252d8f86f1d4e99cbfd7a68bebbfbeeedff0c47417854f70f0dd48219204059936e345af1548a2aef04736acbb5c8cb700e3f7e2232a6a7c1fdbb0db2822199a6a7f65540600a5b8098d76904052c959ba6d2d2d715a7ad34ddb5877764eba7e8b08143760580532cb7bd8e042918b689679651d19de30b9b08cab7abbbdd87ece20a01c4c6d41a22248b1a658f4f99ba17b5f2cc345a1e8f1559ca2f421480548c32212238aaae8de575588a31bc8631eebe7abc63b6b6c0b7b83e9b7e65edf39702c84ab781e64906cb3743772b41429affa42eb33ab7957c1ba67b464cf849fc9f7b3739e4882026d38b6cbe8693ef8b73acac6dd16e1233604002a9405c577ffaddd57f517364864188995e7c50f0755b2aad71c2945403c0beacf3b99e6a1ffcf2066e9c0c406bc1355edb0bb79e96f58bc3422c77eb14a905d150dc1f2a877a1fe34dc9486db9a6aa857406b67ee5d2737fa34a7e0d625d021ae49b333687d4e6d505b2895d7b62a1c64743d4f37d71814a11dcc42b1aa2dd792aeb5db68c33a399fb681990c31a8a101f851a1fc83a5c585deafd1c5199656a27c29c7fd2c1d55acf9fddc15b66d4cab4af509956a3eee9b7042cf53b192d36708ac14b3bbf9a6b0d9266d306bf44cda19e4a5f958630e2995c22510b891ddacd02e297cf79b7e9d07e5871b3578ffc72fa7bfa36c55e4d6dfe069b60dcb5ef3a5a9a4e0a82f680bacb4fe62fdc35c69000e14386d61738b991686bdd0611329564ffa1200fa7d8df018f2424e4989db4e80e2a89bbb4df6479475a69b2e766dd7fcf5c1a58c42e1632d3af1441b948480d96aea1e1b2659e9557dc2623c631f232290856de4191cd3c157b87cb1cbe15d2883343cf165e2afdc29731fd7bc106a0d74327d863d6d53bcbc89f856d9241f55c6cf60b55d540a32a164cd1cd0c32b82bc1161d7abd63b96a95f3bb9d6b97bc5e4351a598eb027dd3ba76e3dd39b65c98011a991af36a0a30e4b3c91d564f271429e18c90384f182d6e9ebe6b00aa288a2c69964af6b6b37f47dd26efad2967bdfa4cc146eb43ee0e6dca7d87d210f24f072d58e896f81b8ceb11b966e6abc08b890d853f5937708b069f6e77b42b7ef378464f20cfb9a0db6f36154a895dd7a799a1c43e5a1396960c40ca60deeaac320ac905f2eec3ed996e2ef41ea5ed706f5bcfc60431ff8445070f54446289a56415a87fb731b711fadd1eaebc24ad43239e64818bb3536291193c46770f77b43ca82f35d584fb363d2d58665b57cdbd3f6e38b39ba5024c26e071a456be6e6120e4e616efa39e8810e4bcf6564213e9361193899d1d07e1c6cdf3f6d58206caf3e517377a9e9e8bda4e1d18a9257c8a5016739ce42cd02e354b8790434841addda05c85258ca168a8f18928cf8a85c4485266c6efa8e1b4d0d0e14290176fc6e690bb221b158b21af6ad39f483c81618ba5ab1b429f9b2411c7053ef0d7716d0cc648a7f14cec9d4392c6e43b195275dd88fe7631ba2bdcf2e6f953ef188b406e761258ad0fd96b084963cfc6d2d966a769cf285260ecca89fa4be3e358ff87bf7addc646bffc4f6b75e3451bd4636ae8ebecc0b870c21f7cd7e430e15289ade444ae0b596ab4e287b5fed4e42bf786dec663e4153afe4290a7df3fcc39d79d1959c6fce1b1d8d6fc3a212bec9fcc0510c2c6987b8d38f5653707832749743cf28defd51a6a5a1d5d4e980fb4ea548ffd36b42d96a59c60220b4c99daafc654cd78eed672b9679bf7d4d0f523843e9e19d3acb15a662fcb7ff4c356350143b1855e70e18352624b49c38b7fad27d3cd093835540d1e935fdc264db1d8fe981a62a63fc60faca9cb08c591239440fe8596ee53d9df40641a0ce15131e4e641dca2471f496de86daa24cf0ce8001980483abb385944f1fee7d8d3c7eaa2d7c5296dd4c1b8bf4a7c79b69ab4b1ca8f198a1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0x1000}, {&(0x7f0000003a00)="ed5c2a3380c3dc70ed39f817802d97ab3760fc458cfe61f7c1201b30b88f67151b1a032840ddadbaa65c7a", 0x2b}], 0x4, &(0x7f0000003a80)={0xb8, 0x11b, 0x3, "c41ef381e72ed80ac064878477bcb36c93178b7204ba97d2428709b47cb9423dbfbaa71ac9f6fee90a684b0c6aee7a5f159bd23f471340096ae32ca7ada7fd6be92a23fbe6021f7007aa6d17e4f306a69bf4c66e110eaca4d765b95a6b28fdd5e39040b8ae8d5d9b7df5e42aeea23c228e43ac782b52abe05f79816f8e46ae1a244bd4c5b00d3626f80ee88705eee918002210c055f61d6d1a6e64c0b6342a73198f89da3ed1f89749d1dd"}, 0xb8, 0x40000}, {&(0x7f0000003b40)={0x27, 0x0, 0x2, 0x5, 0x5, 0x6, "b64e4b4477b5226fda2a999a3e102bc50dedded81bd804a364719b82b9d59066fb870259142fd2d17dd5da2ff1839905529503b2ae2199a8785706e4cd3b1a"}, 0x58, &(0x7f0000003d80)=[{&(0x7f0000003bc0)="59f51d5817411a85e1b78b6d865537d1c088342f1ecee0002ee1922186d3ea109a5f3e209de1a62a2e693eee30a63c10178726e4ff27a2acca3b142b24ca2eada13618c7f911a8ad744c9435185a1f6075b0beed887076af0a3c188ae424e64acad54ab9d949ebda85bb643dd8a33977d2e75d69d4ef4a5b6e7cc7248cd2f92ab9d4394e2b0da21daee8916afe366c3eba387d2715d05e3a578293f4f0ebd2aab10269305f96a6f5ac57dc6a6af64b579c016a52cab7520c09448dea4bf384c9052b10b057", 0xc5}, {&(0x7f0000003cc0)="65afbf9bbe9f64ae879c83237726d0994a52ffe23fafafd67574580a93faba0b2a917fac6d6e3101597995447c4bba7bb1b6bfaedb36e98c624c5c1f34b8f98f3fbf249c616ec4d9696a3018d791b56d45723ee2beee4931a7befa804baf4b668c378fded8ad8535e2d1ba7b6ed82d49bb45486d672e0e54f7b67302e5cb3aff929ff138bd2b6576f2cc95b800f5d21b6911fbd10cf2ccc7b2780023c3a81f43b83613f094442761a60472ef14b0d732", 0xb0}], 0x2, &(0x7f0000003dc0)={0x34, 0x10e, 0x401, "a47d14f8b53e9b2375cc893de254dccf1f514a7da9c81cff755d05dc073280a78e35c174369f"}, 0x34, 0x20040040}, {&(0x7f0000003e00)={0x27, 0x1, 0x2, 0x7, 0x1, 0x8, "14daf1c1bd8d5aa9749747a1ad887cafaaac43786d443db4b8b6c09873da23f005fd334865f25254fb6f01147c787e739863c7e7ca491cdfe32c7a25b1c409", 0x31}, 0x58, &(0x7f0000003f40)=[{&(0x7f0000003e80)="6813179034b49304ca56e8", 0xb}, {&(0x7f0000003ec0)="7b335116fe97f2ec9618597d3a2040b261133ae8f3077f57b2b7acea6cf271329c5149fa1b88c8b7cd4ebc58d020e6169613dd41586d9e2bcfe8eaedcf410f57fc209c695761299d873aac2f41928820719ac93477682e37fc0543928cf55602605f81bff97568631ad73a8a25cc1fc1c3f153c7483ffa37df186c", 0x7b}], 0x2, &(0x7f0000003f80)={0x74, 0x112, 0xfffffffffffffe00, "51b8f16e2fffac707e72b79bc12304378c8b85ab9360a996b7df4fcf5a6e461decc1f8b24e86efd1072d4eb03fee2a23c67d4d281cce5faa0991050246d719c736e728d35848cc7f95364babb0844685d4f26f2e92df0be8ffabd7da6b0bc8cf1a7403b591"}, 0x74, 0x20000000}, {&(0x7f0000004000)={0x27, 0x1, 0x2, 0x5, 0x5607dadd, 0x6, "c6ad6d6861ef23ed77f42b6a43e1c0a8572409d8d047fb2836276d22e85bff243105142b03296df111c9af25d6bbb03faf1d4707950000c27f85af54ca3a03", 0x3a}, 0x58, &(0x7f0000004080), 0x0, 0x0, 0x0, 0x4000040}, {&(0x7f00000040c0)={0x27, 0x0, 0x2, 0x1, 0x6, 0xff, "60b42a11f2adb5ed0475d16c999b4c6309eec76943e5962fdd52dbb4164f4264a792634cdfe885aa3cfe7b995b6b939fd988a71ffbac71953192e89d2f637e", 0x2a}, 0x58, &(0x7f0000005380)=[{&(0x7f0000004140)="78a34d6d7a674c097225917a", 0xc}, {&(0x7f0000004180)="b320fab78fb6091abc021ea6134bc89e45fcc0c6ad86ed4e112fd3902da1e61125a36b64ee9a5a0736cedcb2d78c48bf26dfa1e92d0d975c0ed8e2ab4bca7690f575c37d7b30e8366435be", 0x4b}, {&(0x7f0000004200)="ae04a0d15e6e5e226c5369478066b3e2d525cfa37c71330ee2f37f444d0615d525d6f50e25672da1ed6e1a2df5b3e124c3574051fc9b99ca57aa", 0x3a}, {&(0x7f0000004240)}, {&(0x7f0000004280)="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", 0x1000}, {&(0x7f0000005280)}, {&(0x7f00000052c0)="3cfd6adb3b9721fbbd3837729f763010c7e936104a05c01a8d16c8c5efd075d15d7f5aaeccee5e83224deadbabf242d3463c0d22204b1dd9abf987c556474be2f8df13073980d271fd62c55aaf3163a39918885746483778494c7bff9b27a66c7baad8a54cf41613c1b6ea2a3bcc18fd6f5ddac5bb53be9ee67c74da9b732e77344b2f69afb7210cb247db6770136caf84aaa205db3d1a5ad5bb6fae85477f151593642217e4baffc106af42a08433ea996956", 0xb3}], 0x7, 0x0, 0x0, 0x20004000}], 0x7, 0x4004011) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x1, 0x0, 0x10001, 0x7ff}) mount(&(0x7f0000002880)='./file0\x00', &(0x7f00000028c0)='./file0\x00', &(0x7f0000004240)='vfat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f0000000080)={0x400, r3}) getpriority(0x0, r0) 2018/03/14 18:25:23 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_int(r0, 0x0, 0x2f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="cc00000088000000f4000000df6e12d066a879d7dd0146d4844a1288b54e61ff175fab9fe92df29feaeb81c2fc2ff94c12dbf2e1a6a80cdd67f57f302a164b9c8b9c1af2018661b1306edacf5c71bd3cbc103e77c5ce747739a54c8eb93689be366f447dca6eea0df38d19ecdf1246c2fce0725b14bf11cf740dd96e1e8e828fe1b17c43f748b5f4bea092269a5c2d61c5d99ac809977d85eee0acc8575038d33d876d3946907c3759d849a9d50ab062f431291dbecb3251f3ab5de7d6b91dda442b6735dbab5b74840000002c00000009010000e70e00001931d70fd56789d8b736c73265e9dcc26084aa3ee211cc521ab9ad9274063d00adc978a765d46f8adb99673236df3f019a18d36c70abbaa7408bd2afd99fef69189fea33d5636e551f9fb1ab6fcc3fe59e0153482ffa036a962d0aa9ef2cfcd4990af346843386f4eaa72f8fc8cc24425b3e4848dc05df7da817"], 0xf8}, 0x0) 2018/03/14 18:25:23 executing program 7: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x6000, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0xffff, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x40, 0x0, 0x6, 0x1, 0x5, &(0x7f0000000040)='eql\x00', 0x1, 0x7, 0x1ff}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) chdir(&(0x7f00001b0000)='./file0\x00') r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) 2018/03/14 18:25:23 executing program 6: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace(0x4217, r0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x4, 0x4) ioctl$KDSETMODE(r1, 0x4b3a, 0xc107) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/03/14 18:25:23 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffa}) r1 = memfd_create(&(0x7f0000000040)='}\x00', 0x3) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) 2018/03/14 18:25:23 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xd3, 0x0) 2018/03/14 18:25:23 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)="fa", 0x1}], 0x1, 0x0) 2018/03/14 18:25:23 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x0, 0x101000) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000180)={0x5, 0xbb, &(0x7f0000000440)="c15ef18f3eb0fa66ea56d1a8820f37ceb12cf595de83cc69f1bb53481f8e39be7415134732b3e0214923d4c736ffc5e45df7bc462228e5925a12f22284a76d63c0c5ab1795c0399254f062ae85ec50a7eb08135456765e6f570e8ac2f98ff1b2cd2657135181e77d79cbe5eb780249f2bbeba5355ca41212c62a2ce0aab4f7ee4318eab3f2552c30ad8ca5adf4b1d7483cf8e3b43b9e2e4232dc0deae1aecffc5fbe2a4af70c870b6603b35e831890e145ce8e6f43f840569ca96a"}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000680)={0x0, 0x200}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000700)={r2, 0x7fff, 0x4, [0xfffffffffffff800, 0x4, 0x1, 0x7f]}, &(0x7f0000000740)=0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="f7067e9ef4b67f2ffc8bdc3855") preadv(r3, &(0x7f0000000340)=[{&(0x7f0000000080)=""/180, 0xffffffffffffff86}, {&(0x7f0000000380)=""/169, 0xa9}, {&(0x7f0000000200)=""/226, 0xe2}, {&(0x7f0000000300)=""/7, 0xffffffffffffff0f}], 0x4, 0x10000003) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="3ab76e555d17101c4e926f08fa4f6443a5bad7d8d67dbd8bca3041851774ae2b2a645fcc9bb07cdd713bd76ebb2ec06aeebc1fab21be1ed3cf66839a39e0f9cc6a74806020e334eb48d3c0555e3d64d70ca872acf07d751c615a96ef6b924f7615ee7d2d1ab411db347121dd10756adccc1af4ec9af053968c663939c0721f004964236895704acfc75aeb838982f00928df2d63b4f88150e81cf43be441e596672ab6ee2b8b1612fb46b2788f4acdd588baaa80027c6299afc11a960dd8dd7ab3fc88bef8eef7775c46e07a626e7858332e08fd346a2d2d020d2cf1ef199ea0573251f71f577520ef5de9b2", 0xec, 0xfffffffffffffffb) keyctl$get_security(0x11, r4, &(0x7f0000000640)=""/42, 0x2a) 2018/03/14 18:25:23 executing program 5: keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000001380), 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0x6c9, 0xb0, "170a684e3d8a76fd9fe1e6782262355a4c04643f36b0bf7331c6df625927a2734b3f59f423903861070d1a773828473c9d4701a21fbd63795dd0191fa6b9b5febc57f16ab14722e2d1b79a8275a808bc13f28c581cb23eec55e08fd40d44c107b5b18339aeb92f75dd690119957fbd0f296423315fb849c0670a4a803795f3814e9c07341de691c5134267a2f61a4aba42f9f2b2396e767a69fea7ae0acacc33cb60746eac8813bac36c39c2cf0321c1"}, 0xb8) 2018/03/14 18:25:23 executing program 7: r0 = add_key(&(0x7f0000918000)="fffffeff7074790064", &(0x7f00000a8ffb)={0x73, 0x79, 0x7a}, 0x0, 0xb2, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3f) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x301000, 0x1bf) readlinkat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/199, 0xc7) 2018/03/14 18:25:23 executing program 4: r0 = socket$inet6(0xa, 0x804, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000e41000)=0xfffffffffffffff8, 0x4) 2018/03/14 18:25:23 executing program 0: mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000026000)='mqueue\x00', 0x2, &(0x7f0000769000)) mknod(&(0x7f0000000080)='./file0/file0\x00', 0xffd, 0x0) execve(&(0x7f000073cff2)='./file0/file0\x00', &(0x7f000085cff8), &(0x7f0000fca000)) 2018/03/14 18:25:23 executing program 5: keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}) keyctl$session_to_parent(0x12) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={0x0, 0xffff, 0x30, 0x8, 0x7}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x2, 0x8, 0x9, 0x80, r1}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0xffffffffffffffff, 0x7fffffff, 0x0, 0x0, 0x7}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, &(0x7f00000002c0)=0x2b0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000300)=""/253, &(0x7f00000001c0)=0xfd) openat$dir(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x80400, 0xa) flistxattr(r0, &(0x7f0000000400)=""/180, 0xb4) 2018/03/14 18:25:23 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0)={0x4f, 0x7, 0x7ff, 0x5}, 0x6) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x50) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r1) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x18c) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) 2018/03/14 18:25:23 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x20000201) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000634f74)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r0, &(0x7f000055a000)=[{0x187, 0xfffffffffffffff7, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x1, &(0x7f0000000280)={0x8, 0x7, 0x1000, 0x0, @tick=0xfffffffffffffe01, {0x4, 0x2}, {0x3, 0x5}, @raw8={"ec367753f738b6c182c8317c"}}}}], 0xfffffffffffffd8c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0x1, 0xa, [@empty, @multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xb}, @rand_addr=0x7, @rand_addr=0xffffffffffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x38) 2018/03/14 18:25:23 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='oom_adj\x00') ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000000000)=""/81) exit(0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x8a, "56ffeda5908ed4d4d2cfcc48d6bdf0bb235ab1f0738a3353fa43df4cdfa881dffafda09ada14d57cd9021e4df8c223fe3b803a3d51cde17ea680e6e61b51db84f3bd492bb7948109f95f55a5d7bfb8a9077cb83cee343bd5dd43906f0aa5c39797589ea352877d1049e121ef1d56adc1341bda1b36d21001a0e48591b02487462617bd59a8f52fbd1244"}, &(0x7f00000001c0)=0xae) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) [ 48.424360] audit_printk_skb: 9 callbacks suppressed [ 48.433791] audit: type=1401 audit(1521051923.276:17): op=fscreate invalid_context=FA 2018/03/14 18:25:23 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) unshare(0x40600) signalfd(r0, &(0x7f0000b9fff8), 0x8) r1 = getuid() r2 = getuid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) 2018/03/14 18:25:23 executing program 4: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'teql0\x00', {0x4, 0x2, 0x64, "a92377c6d87e", 0x5bd9}}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000b9fff8), 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e23, 0xa1a3, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffc}, {0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x101}, 0x8001, [0x1d8, 0x10000, 0x10001, 0x2, 0x100, 0x4, 0x62, 0x1ff]}, 0x5c) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000100)=""/226) 2018/03/14 18:25:23 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socketpair$inet(0x2, 0x80800, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x5) syz_open_procfs(0x0, &(0x7f0000000500)='net/udp\x00') getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000180)={'nat\x00', 0xfd, "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"}, &(0x7f0000000300)=0x121) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}}}, &(0x7f0000000440)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000480)={r2, 0x7, 0x30, 0x14c4, 0x4}, &(0x7f00000004c0)=0x18) fcntl$getflags(r0, 0x403) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) sendto$inet(r0, &(0x7f00000000c0)='\f', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/14 18:25:23 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x4, 0x8, 0x4e24, 0x3ff, 0xa, 0x20, 0xa0, 0x29, r1, r2}, {0x3, 0x8, 0x3, 0x2, 0xfff, 0x7, 0x5, 0xfffffffffffffffb}, {0xfff, 0x826e, 0x6, 0x3}, 0x40, 0x6e6bb8, 0x1, 0x0, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x19}, 0x4d4}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x10}, 0x3504, 0x3, 0x2, 0x7f, 0x5, 0xfea, 0x6}}, 0xe8) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000000000)=0x3fe, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000000040)="20002091", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/03/14 18:25:23 executing program 1: fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000100)=[r0, r0]) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x82) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x8, 0x2, 0xfffffffffffffff7}) setgid(0x0) 2018/03/14 18:25:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x100000001, 0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f66ffc)=0x80000004) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) poll(&(0x7f0000a81fc0)=[{r0, 0x40}, {r2}], 0x2, 0xffffffff) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000080)={0xf07, 0x1, 0xff, 0x4d}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x2) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0)=0x3, 0x4) 2018/03/14 18:25:23 executing program 7: clone(0x20000000, &(0x7f0000000000)="2432784a9b6f8262e1278f7a302ef885f6c46a99b0c9626e94f82a742b3d0db09fd6aec5aed6dc66b7d23b69860846f719ae870d2832361d4165f098a81a16bb1d265a72eb372152463f5b8f27b3a9b3e9d78882af725cc0b32ba7dda8eb5da3fb7ec33452a2f96b98320afdc3b93b8ea4d011a82e6441", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="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") r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)) 2018/03/14 18:25:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)) fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) clone(0x8800000, &(0x7f0000000140)="c1c24482636a2c93b40257f1be87b7558375a40a72cfc88388659cfdf5992f8e3b3a403f3ae448ee74c7ec53c720f1cff2601e1fa7e5d57a16b6c54da4bfc280f75db1557191b50c22184491ae8f886a4c8088dab4d6ee014e44d1f9952b95c3f8ae0bc00fdc5ca05e502191d9d7dccdcb76b876b6f58ede3a167709a3d7097eb6df933f103016", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000200)="e85d4723ec90ecaf26ff9e6e0c6f7caacdf9ae5b8082d0") bind$inet(r0, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/03/14 18:25:23 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) getresgid(&(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100)) [ 48.577619] syz-executor2 (6262): /proc/6256/oom_adj is deprecated, please use /proc/6256/oom_score_adj instead. 2018/03/14 18:25:23 executing program 3: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='iso9660\x00', 0x50, &(0x7f00000001c0)="43a9ed7ecc3441ded030b72ac66cbc2d9061fda08122f35731fdbe983bcc538120f7ba5fdcd258045933870ee9f07b37fd55ecef1366b513bd56bb3a") r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) truncate(&(0x7f000069eff4)='./file0/bus\x00', 0x800) fcntl$lock(r0, 0x2000000000007, &(0x7f0000027000)={0x1}) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80002000}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0x21c, 0x5, 0x7, 0x20, 0x70bd2d, 0x25dfdbfc, {0xf, 0x0, 0x3}, [@generic="663424575ba658cf6d0bd9905cde5f7009fd32f4ede674126631130d5f070a3dadb80c6c61c12a584317101f5b6a234e4be56b2557e0e2a78386d27cb60b52f54c12285cb5d3a4be7bd59c7c0b0a0704b539bc91ab5560b9f70085190aaa7248693334bfa039656d887afe7a75909dfdc087ba341bcf5025705b5c759569cc46dd8f54193feecec0ff7a13e6b96e1afe8db381173c2f0db9caac7fb2d2d92b9f9aaab6e79aca47fcd190ceef6352e9af55881bf8109b1f40ea59c86750fa8f340154d3d31a13cb65109a53e3b92540ae079d8e64dd1b817e47de01179c710f9cfaa297a3f465605724b926767b85159be5726cb98d", @generic="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", @typed={0x18, 0x4f, @ipv6=@dev={0xfe, 0x80, [], 0xf}}]}, 0x21c}, 0x1, 0x0, 0x0, 0x240480c0}, 0x1) truncate(&(0x7f0000051000)='./file0/bus\x00', 0x0) 2018/03/14 18:25:23 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000841000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000b7c000), 0x1b4, 0x0) fcntl$setsig(r0, 0xa, 0x3a) 2018/03/14 18:25:23 executing program 5: r0 = memfd_create(&(0x7f0000054000)="f920", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000005551a)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) 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, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x8}, 0x0, &(0x7f000001bfe4)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0x1c) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) 2018/03/14 18:25:23 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000000000)=@nl=@unspec, 0x80) r2 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r0, r2, &(0x7f000036eff8), 0xff) 2018/03/14 18:25:23 executing program 7: setrlimit(0x7, &(0x7f000000f000)) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000040)={0x80000001, 0x9ff3, 0x4f66}) sendfile64(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080)=0x62, 0x8) socketpair(0x8, 0x2, 0x7, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000280)={0x60000008}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000001c0)={0x3, &(0x7f0000000100)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000200)={r3, 0x3}) r4 = memfd_create(&(0x7f0000000140)="23293a002089b4a9b219bf7baab39bf184eb85692af720e1ab21041b856eb1fdafe7fe1223b9452ae88575d543c4bd9e583562da89efb44383d23bf25bcda776fac5d8c73f3829961d5f96ceaeb4f17b8682e8fe67246a1de3d4123f976f1d011d129e9a07e9a3adbc6a23ac67a88d056ae2e6569522113acb206055b23a68", 0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc010643a, &(0x7f00000000c0)={0x28000000, 0x9, 0x2b}) 2018/03/14 18:25:23 executing program 6: socketpair(0x10, 0x805, 0xe4ec, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000080)=""/9) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x20}) setns(0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) ftruncate(r0, 0x7) 2018/03/14 18:25:23 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) clock_gettime(0x0, &(0x7f0000000000)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000000c0)=""/229) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 2018/03/14 18:25:23 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x4, 0x5, 0x2, 0x7, 0x3ffc00000000}, &(0x7f0000000140)=0x14) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) mq_unlink(&(0x7f0000000080)="6574683126c4237d00") 2018/03/14 18:25:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000da5000)='pagemap\x00') fstat(r0, &(0x7f0000000140)) lseek(r0, 0xfffffffffffffffe, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@mcast1, 0x0}, &(0x7f00000001c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'gre0\x00', r1}) remap_file_pages(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8, 0x5, 0x2020) read(r0, &(0x7f0000000040)=""/230, 0xe6) fcntl$setflags(r0, 0x2, 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x20002, 0x0) 2018/03/14 18:25:23 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ftruncate(r0, 0x200) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}], 0x1) 2018/03/14 18:25:23 executing program 5: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8931, &(0x7f0000000300)={'syz_tun\x00', @ifru_map}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc008641d, &(0x7f0000000140)={r3, &(0x7f00000000c0)=""/111}) lseek(r0, 0xb4b, 0x4) 2018/03/14 18:25:23 executing program 3: r0 = socket$inet6(0xa, 0x100000010, 0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x10001) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x2000000000000080, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x7fff) 2018/03/14 18:25:23 executing program 7: request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="da2d63707573657400", 0xfffffffffffffffc) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) r1 = getegid() stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) renameat(r3, &(0x7f00000004c0)='./file0\x00', r3, &(0x7f0000000500)='./file0\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x2}, &(0x7f0000000440)=0x88) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000480)={0x7fff, 0x0, 0x201, 0x7, 0x8, 0x63, 0x80000000, 0x2da, r4}, 0x20) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) setgroups(0x4, &(0x7f0000000300)=[r0, r1, r2, r5]) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000000), 0x146, 0x0) 2018/03/14 18:25:23 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0xfffffffffffffeff, 0x10001, 0x8, 0x0, 0x80}, 0x14) getsockname(r0, &(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000180)=0x26) 2018/03/14 18:25:23 executing program 3: r0 = socket(0xa, 0x802, 0x0) accept4(r0, &(0x7f0000000040)=@can={0x0, 0x0}, &(0x7f0000000140)=0x80, 0x80800) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={r1, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000800090000000000feff0000000002"]) ioctl(r2, 0x8916, &(0x7f0000000000)) connect$inet6(r0, &(0x7f00003b6fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl(r2, 0x8936, &(0x7f0000000000)) sendmmsg$unix(r0, &(0x7f0000003fc0)=[{&(0x7f00000000c0)=@abs, 0x8, &(0x7f0000000080)}], 0x1, 0x0) 2018/03/14 18:25:23 executing program 6: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x5, 0x3, 0x7, 0x8}, 0x10) mlockall(0x4) socket(0x0, 0x0, 0x0) 2018/03/14 18:25:23 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x600800) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000531000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f13000)='/dev/sequencer2\x00', 0x0, 0x0) signalfd(r2, &(0x7f0000000000)={0x9}, 0x8) accept4$llc(r2, 0x0, &(0x7f00000000c0), 0x80000) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) 2018/03/14 18:25:23 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x12) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc), 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/14 18:25:23 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001400)={0x0, 0x8d, "e7475aeaf075bf236539e22c2a9bfb63c9840149731602fd881d5c4e00d20a0a98a13ee3964100187d03a3efa07ce0a7bd93adf401fb29e6a32b3a1a5c2d8aef1b0286b702fa701adeaa9444fee74b56c892ea2b27f77b42304df04e2069c58aa59069518283bb8ff08d811aaea45d56937210f8ca7c96226cab5270320e0b6afffbf9eb168885199b4397bf76"}, &(0x7f00000014c0)=0x95) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001500)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f00000015c0)=0x84) sendmsg$inet_sctp(r1, &(0x7f0000001680)={&(0x7f00000000c0)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000000100)="7c97b897dff94a586341a94e5d5eaa576c1934c300eed631a43842c361a48ae8c0bf79aede5b9a6bf0db1341f8e0e206c5c2b6af79ddb3752c30a10329acae3e2023061be0b890c36a8e94321995b5b96a2fe094cc70a714f480a533bcf4626ed0553ec4fd0e6c5981e9a06e35f82f623c", 0x71}, {&(0x7f0000000180)="b4aad3f1e60a5deb43515e4711cf98622de76127dabd803a3baaba3451235bf5c7224d7987d3692ee13981f8e81b48fa116932394ae34ef334dd75efd5ae77dc363695a45318932a2ce6dcc1bf", 0x4d}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="a8b53625100fe7570e1b17e8f5916aa71b43e447fff36075371a3c2757cc1bc35c062a98c957906d96bbd10fea3c024fea2e6be316248eab2ffd5763bf0383ccaa1e575953b614921b61a902a246b2625f258d804d3cc265aedafeb540975669ddfc18cee8b136e09afcf56216dd85f5d06ed40874c5c2b91655103af973455f39827f9657b10cb6aab20d27ee68a3a766ebe5edd02ea7f05268495c37a0c4ade2c5ff71ecf39b7545dc81a85267cdd425180ba61fa60687107a3e6117", 0xbd}, {&(0x7f00000012c0)="949b30626f5d67b12dbe6d7c7e0717a33592820b84b118be4939f2ace1d77929fc2f2306b232ffc90e5f7daa94b78832149675f285cf6327c0956bd9ca52bc42eba47ea2a8ebd337ad8b750c6dd50dce777f39a31f9b10420e93706efb71efc50f2973e7bd5a0f2587c289dbd409f40fbe7f5a2412e9bf55c9d708af15fee94f7ce61937ef13cd997180db0aa10c10434e499509a643164d9f4c73dd2b146cd2d132511339408fbd293f55405184c1d7f25cf177bdadf6f8232976d00f46ac5844a137c7d597ff694384f97bb9c7c00e7873c6e0ccf625916c2784077795682da1dadf50", 0xe4}], 0x5, &(0x7f0000001600)=[@sndinfo={0x1c, 0x84, 0x2, {0x5, 0x200, 0x0, 0x1f, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x8002, 0x100000000, 0x2, r3}}], 0x58}, 0x240008c0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000b4efab)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900070008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411006827c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/03/14 18:25:23 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x20) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/148) write$evdev(r0, &(0x7f000033e000)=[{{}, 0x11, 0xfffffffffffff801}], 0x10) 2018/03/14 18:25:23 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x201, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000000032, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f00007b3ff8), 0x8) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x4, 0x200, 0x1ff, 0x2}) 2018/03/14 18:25:23 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = getpid() r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x2040) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x1}) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000180)={0xffffffff, 0x20, 0x100000001}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000000c0)={r3, r4}) sched_setattr(r1, &(0x7f0000000fd0)={0x0, 0x5}, 0x0) rt_sigsuspend(&(0x7f0000187ff8), 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0700001f3bd087edda489d4789a25495c442c78f746bb8b25eb5a1753b2b83c7c34e1f9686dd2a321b4e94407856003b422c76d95df4999f6ee2249cb28604147bf50267ba7b8a51f4d656f9edec957d9914ee5069f913f174ddccf44c7910c69e31525f1bfe5d6c34be89a3ded8dabc60b4"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) 2018/03/14 18:25:23 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000001fd70f60000000000000000000000d6920c559fca4dbe5de0ed02d7d8ab6e921a3f7cb3cd058c3deeead2f22ba68bb89f2e4440c626819fee7f40ff488c4b3bfd8fafb814f9d2d667872e8afcf5b5ffc9b0fa88f6afa4d05b945cefc9526838d8e79ac65e082e567abe5837fe6b7c5f64d940fd209cd487ff748e6a1a868891c9f11b2eb2b5f379354da47c97b6d964c477eecb3071a761d3cbaa7c69c0cdc18707f002c9570fbe4b218596d4d5a6e472a53149f180e99a29c5b2dadee9a8ebbcc93655be615f51528b7413b5df75ad226e"], 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0x8, 0x4) 2018/03/14 18:25:23 executing program 2: clock_adjtime(0x0, &(0x7f0000004000)={0x81c8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) 2018/03/14 18:25:23 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f0000000000)=[{0x40, 0x0, 0x0, 0xfffdffffffeffffd}, {0x6}]}, 0x1dd) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000180)=0x6e) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000100)="f6", 0x1}], 0x1) 2018/03/14 18:25:23 executing program 3: prctl$intptr(0x1d, 0x9) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x1, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/03/14 18:25:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) write(r0, &(0x7f00000001c0)="4f7ad0c9ed429f765e0211f2eeffe9486f1748144523c0c253773edcf50bbc54c90c0ea1901b4262b411b2ef8c11b3837564025833c9fe3d13", 0x39) r1 = syz_open_pts(r0, 0x41) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x9c4a, 0x0, 0x8}) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000100)="14", 0xffffffffffffff5e}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x7f, 0xfffffffffffffff8}, &(0x7f0000000140)=0x8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0xffffffffffffff02, 0x100, 0x3f, 0x800, 0x2, 0xee, 0x14, 0x1, 0x3, 0x0, 0x3, 0x4, 0xcf71, 0x6, 0xffff]}, &(0x7f00000003c0)=0x100) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={r3, 0x7f}, 0x42) [ 48.982911] binder: 6368:6390 unknown command 520093703 [ 48.989418] binder: 6368:6390 ioctl c0306201 2000dfd0 returned -22 2018/03/14 18:25:23 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x25}, {0x16}]}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @broadcast}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) r2 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xc002, r0, r1, 0x8, 0x2, 0xa00000) fchdir(r2) 2018/03/14 18:25:23 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x8000000000050, &(0x7f0000000000)=""/185, &(0x7f00000000c0)=0xb9) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x20c041, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000200)={0x3, 0x6a, &(0x7f0000000180)="0e0522ccaabb0301ad0914004585f91cd97f4165ac1b91bb7a91b8f326232aebf0c104b5ebb7f8dac6492f35fe8a5c4f1dc850d1667c5293b12f233ade7cd2390bf80f3f7438310ec2080dc87d38d131998f28e02f4abbb32f4318e99573fa4948f026e1a275493cbd4f"}) 2018/03/14 18:25:23 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x101) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001b40)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000001b80)='net/xfrm_stat\x00') socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001bc0)={0xffffffffffffffff}) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/loop-control\x00', 0x240080, 0x0) r5 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001c40)=@abs, &(0x7f0000001cc0)=0x6e, 0x80800) r6 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001dc0)='/selinux/relabel\x00', 0x2, 0x0) r7 = userfaultfd(0x80800) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001e40)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001e80)={0x0, 0x0}, &(0x7f0000001ec0)=0xc) lstat(&(0x7f0000001f00)='./file0\x00', &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpid() r13 = getuid() fstat(0xffffffffffffffff, &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = socket$inet_udp(0x2, 0x2, 0x0) r16 = socket$inet6_sctp(0xa, 0x5, 0x84) r17 = syz_open_dev$binder(&(0x7f0000002040)='/dev/binder#\x00', 0x0, 0x2) r18 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000002080)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x80800) r19 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r20 = accept4$llc(0xffffffffffffff9c, &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002100)=0x10, 0x80000) r21 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000002140), 0x80000) r22 = gettid() r23 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = socket$inet_sctp(0x2, 0x1, 0x84) r26 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002200)='/selinux/enforce\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002240)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000002380)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001300)=[{&(0x7f00000000c0)="91b9013b2c9230d838d9761cc2b3f380293b98d90ed92dcea1bb840fe9ee279bdd63b6a60e06a9470eb621e653d11f2d243aa54a423aae04e90b3220038a78c0592e478801fdcb4ccdccce34ecb0c42f7a2eb4d52df57f63131296fda7a06d18291255dd", 0x64}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="54eef3b3c45d7f8e60832ecbdfe3eea2943d66200d6222f8be8535b6a22133ac4333121bdff7221737d083affcf57a79ca9bc727ccac39e25afd9078aeb0f803bce42e1c338301cf", 0x48}, {&(0x7f0000001200)="3806291f1a200c7209c8e97901243df301ab85bace5f1a868c1057e2026095e17e0c4bcbd3c53ec6d0e08e370755344e3c4488523b846997b9d7e6b2ae6a3d4e8757974b7da434f4adccb96910f29079a911f2f4bbb813b946950c3aa876f68c61f128407efe3bae462abfe901ce31ed8c6b7788739fda2850678068bffa96773fc1ce45afb246291b918427b7436a8747659f52e5d580ce7c769229df6e5082d9ae9fabbdc762830dc1562016fea72c492afea81e4d81d4a5c127c4a8e1f893897396c77c8cf721f30ed667cd59fad912d3c5bc439d113644a046d7f4937168b70cfda6a8458ec973734df7335b3db35797beda06a199b7", 0xf8}], 0x4, &(0x7f0000002280)=[@rights={0x10, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r2, r3, r4, r5, r6]}, @rights={0x14, 0x1, 0x1, [r7, r8]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x10, 0x1, 0x1, [r15]}, @rights={0x20, 0x1, 0x1, [r16, r17, r18, r19, r20]}, @rights={0x10, 0x1, 0x1, [r21]}, @cred={0x18, 0x1, 0x2, r22, r23, r24}, @rights={0x18, 0x1, 0x1, [r25, r26, r27]}], 0xe4, 0x10}, 0x20040010) r28 = syz_open_procfs(0x0, &(0x7f0000000140)='mountstats\x00') pread64(r28, &(0x7f0000001340)=""/2048, 0x800, 0x0) 2018/03/14 18:25:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'rose0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000100)={@loopback, @local, 0x0}, &(0x7f0000000140)=0xc) r2 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000580), &(0x7f0000000600)=0x58, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000640)=0xfffffffffffff800, 0x4) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00000000c0)) bind(r0, &(0x7f0000000300)=@hci={0x1f, r1}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=""/230, 0xe6}, 0x0) fcntl$setlease(r0, 0x400, 0xfffffffffffffffd) 2018/03/14 18:25:23 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f00000003c0)}, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000100)=0x200000005, 0xffffffffffffffa2) sendmsg(r0, &(0x7f0000000440)={0x0, 0xffffffffffffff13, &(0x7f0000002ff0), 0xec, &(0x7f000000ae80), 0x0, 0x1}, 0x0) 2018/03/14 18:25:23 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x80000) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) r1 = memfd_create(&(0x7f0000834000)='I', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r1, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hfs\x00', 0x81081, &(0x7f00000000c0)) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 2018/03/14 18:25:23 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)) r1 = gettid() getpgid(r1) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/9, 0x9}], 0x1, 0x38) 2018/03/14 18:25:23 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000400)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0x0, 0xffffffffffeff010}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f0000029ff2)=@l2={0x1f}, 0xe) timer_create(0x6, &(0x7f0000000200)={0x0, 0x9, 0x7, @thr={&(0x7f0000000040)="fb4a289f290b275ec92a41ca9853d778403f100a3173f93c7edbdf7027e5dd01998c338bf830f64b75bd2725f8a557878af0802a6099f16dec9acc6d729a6b339f570293bafd2ae8a597840b5803b3f9a75288f49b00981ea73e692cbd086fcdf72ec3d9df3e0c1e8d41db5dd03b05585fdaa9be9366ee4cefad1aac0b8ac3ca52fcca4b5308983c64e282ff", &(0x7f0000000100)="4b1ef804093eebc2fcfae4b46e564f0e11c165b937a79e7c7a6c76d1f3fa783d326f4fb569e54c176e5d9e2acf5bd5986e4dfcf34b360bbfe485000f133eb3b7ecf0d0d4f41b0c42e58ea82dc7b9d10817bc345e99888d09d3b33ca2a6ca193e9fe876cd96238dbef7595fdfe158f845d82fb896a608b7e41f1bdf1099298cb4118d91394c27070439d08f9871e8728feda14756ad5f0af0ba9e3c3ea1f78271434394cbcb6d26b05b537f633ccebe23af91137451ba594658d66c50658790f5c096fe54594ef89998"}}, &(0x7f0000000240)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f00000002c0)={{0x77359400}, {r3, r4+30000000}}, &(0x7f0000000300)) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000480)) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='ip_vti0\x00') r6 = creat(&(0x7f0000000340)='./file0\x00', 0x1) getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 2018/03/14 18:25:23 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x9, 0x3}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={r1, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x2}, &(0x7f0000000100)=0x8) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000012f80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4, 0x4}]}, 0xa0}, 0x1}, 0x0) 2018/03/14 18:25:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=@ipv4_delroute={0x1c, 0x19, 0x1, 0x0, 0x0, {0x2, 0x34}}, 0x1c}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f00000000c0)={{0x1, 0x2, 0x2, 0x0, 0x9}, 0x2, 0x1}) 2018/03/14 18:25:23 executing program 2: mkdir(&(0x7f000066cff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00') r0 = add_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="47a89fc14e74b6ced44d25a79f562af83902cc295fcdc3818d3d61fcd4f4225227c87d1f50858c2d5d058e1e9a73006a083b988e1084a49bc5e25caafc2dab93972b754b7c694bff99d64ea071634a", 0x4f, 0xfffffffffffffffa) keyctl$describe(0x6, r0, &(0x7f0000000140)=""/172, 0xac) 2018/03/14 18:25:24 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) fstat(0xffffffffffffff9c, &(0x7f0000000080)) getgroups(0x0, &(0x7f00000001c0)) setresgid(0x0, 0x0, 0x0) [ 49.178716] audit: type=1400 audit(1521051924.036:18): avc: denied { create } for pid=6425 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/03/14 18:25:24 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5385, &(0x7f0000000040)="18c03e3eed6b7bb32e98095151fc9dc681ab41e77acc000a10ea18f35708837a3381097b2cb50045b2d15b003d6eaa66") 2018/03/14 18:25:24 executing program 3: timer_create(0x0, &(0x7f00000000c0)={0x0, 0x1f, 0x4, @thr={&(0x7f0000000000)="5f53a241daae", &(0x7f0000000080)="059bf356"}}, &(0x7f0000000100)=0x0) timer_gettime(r0, &(0x7f0000000140)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8982, &(0x7f0000000040)={"69626230000003020000fffffffffb00", @ifru_mtu}) 2018/03/14 18:25:24 executing program 0: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0040, 0x28) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000001c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000040)={r2, r3}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x34}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={r4, r5}) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}]}, 0xa0}, 0x1}, 0x0) 2018/03/14 18:25:24 executing program 6: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000032dd0700000000001f5f08c908000100000073730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3d) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) recvfrom$llc(r1, &(0x7f0000000080)=""/228, 0xe4, 0x40, &(0x7f00000001c0)={0x1a, 0x313, 0x401, 0x9, 0xf3, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x58) 2018/03/14 18:25:24 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) execveat(r3, &(0x7f00001c5000)='./file1\x00', &(0x7f0000000240), &(0x7f0000000200), 0x0) process_vm_writev(r0, &(0x7f0000f95000)=[{&(0x7f0000938000)=""/47, 0x2f}], 0x1, &(0x7f00001f1fb0)=[{&(0x7f0000636fd1)=""/47, 0x2f}], 0x1, 0x0) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) r5 = getpgid(0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x12) r6 = dup2(r1, r2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x4, 0x3, 0x2, 0x5, 0x8}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000100)={r7, 0xf8cf, 0xffffffffffffffff}, &(0x7f0000000140)=0x8) fcntl$setown(r6, 0x8, r5) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40086410, &(0x7f0000000080)={0x1, &(0x7f0000000040)='\n'}) tkill(r0, 0x16) 2018/03/14 18:25:24 executing program 1: r0 = memfd_create(&(0x7f0000006ff3)='/dev/vcs\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00'}) clock_gettime(0x0, &(0x7f0000285000)={0x0}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @time={r3}, {}, {}, @addr}], 0x30) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) accept4$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000100)=0x48, 0x80800) socket$key(0xf, 0x3, 0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x32, @time={r4, r5+10000000}}) 2018/03/14 18:25:24 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x200000000001, &(0x7f0000000040)=""/1, &(0x7f0000000000)=0x1) socketpair(0xa, 0x80000, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000000c0)={'nat\x00', 0x1000, "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"}, &(0x7f0000001100)=0x1024) 2018/03/14 18:25:24 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000602000)=0x4, 0x3) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) set_thread_area(&(0x7f0000000000)={0x1000, 0x0, 0xffffffff, 0xbe, 0x8001, 0xffffffff, 0x1, 0x81, 0x40, 0x40}) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) poll(&(0x7f00000e6000)=[{r1}], 0x1, 0x0) [ 49.222767] audit: type=1400 audit(1521051924.076:19): avc: denied { write } for pid=6425 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/03/14 18:25:24 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x800000000008, 0x0, &(0x7f00008deff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80a02, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x8) [ 49.315690] IPv4: Oversized IP packet from 127.0.0.1 2018/03/14 18:25:24 executing program 3: r0 = socket$inet6(0x10, 0x13, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900090008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/14 18:25:24 executing program 6: r0 = timerfd_create(0x8, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000000040)) timerfd_gettime(r0, &(0x7f0000997fe0)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x8, 0x4) 2018/03/14 18:25:24 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r0, &(0x7f0000002000)='v', 0x1) fcntl$notify(r0, 0x402, 0x4) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', &(0x7f0000000040), 0x0) 2018/03/14 18:25:24 executing program 3: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='./file1\x00') pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000100)='system.posix_acl_default\x00', &(0x7f0000000140)='vboxnet0ppp1,%\x00', &(0x7f0000000180)='mime_type}}trusted\x00'], &(0x7f0000000380)=[&(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000240)='system.posix_acl_default\x00', &(0x7f0000000280)='3^eth0!securityem0selinuxcgroupem1\'cgroup\x00', &(0x7f00000002c0)='system.posix_acl_default\x00', &(0x7f0000000300)='vmnet0em1\x00', &(0x7f0000000340)="9f75736572212c40262a"], 0x400) lgetxattr(&(0x7f00000e7000)='./file0\x00', &(0x7f00000a7fe7)=@known='system.posix_acl_default\x00', &(0x7f0000d63000)=""/42, 0x2a) bind(r0, &(0x7f0000000480)=@pptp={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x80) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000003c0)={'filter\x00', 0x4}, 0x68) [ 49.352914] IPv4: Oversized IP packet from 127.0.0.1 2018/03/14 18:25:24 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000000140)="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", 0x198}], 0x1, &(0x7f0000634000)}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x687, &(0x7f0000000080)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) recvmsg(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/4, 0x4}], 0x1, &(0x7f00000003c0)=""/4096, 0x1000}, 0x0) 2018/03/14 18:25:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) r1 = getegid() setgid(r1) 2018/03/14 18:25:24 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r2, &(0x7f0000b82000)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000000140)="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", 0x198}], 0x1, &(0x7f0000634000)}, 0x0) readv(r2, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) recvmsg(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/4, 0x4}], 0x1, &(0x7f00000003c0)=""/4096, 0x1000, 0x21}, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) 2018/03/14 18:25:24 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x8, 0xa4000) uname(&(0x7f0000000140)=""/55) pipe(&(0x7f0000000040)) pread64(r0, &(0x7f0000000000)=""/57, 0xfffffffffffffda4, 0x0) 2018/03/14 18:25:24 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000040)='eth1\x00', &(0x7f0000000080)='vmnet0\x00', &(0x7f00000000c0)="707070315c2873656c662e2547504cc8292e00", &(0x7f0000000100)='vmnet1[mime_typetrusted#proc\x00', &(0x7f0000000140)='$/vmnet0)!\x00'], &(0x7f0000000240)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='trustedself\x00']) r1 = syz_fuseblk_mount(&(0x7f0000510000)='./file0\x00', &(0x7f000099bff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) dup3(r0, r1, 0x0) 2018/03/14 18:25:24 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x3) ioctl$sock_netdev_private(r1, 0x89f8, &(0x7f00000032c0)="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") r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100), 0xa8) sendto$inet6(r2, &(0x7f0000069000), 0x0, 0x0, &(0x7f00005e7fe4)={0xa, 0x4e23}, 0x1c) 2018/03/14 18:25:24 executing program 1: r0 = getpid() prlimit64(r0, 0x8, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)) 2018/03/14 18:25:24 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000080)) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x7, 0x1, 0x3, 0x7, 0x3ff, 0xfffffffffffffff9, 0x9, 0xd5f, 0x401, 0x6, 0x1, 0x3f}) 2018/03/14 18:25:24 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfff, 0x2000) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000180)={0x401, 0x0, 0x2, 0x8, 0x5, 0x3, 0x7, 0x800, 0x8, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000080)={0x0, 0x2, 0x1, 0x2fe4, 0x0, 0x1000}) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = getpgrp(0x0) prctl$setptracer(0x59616d61, r2) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r1, 0x80001) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f00000000c0)={0xffffffffffffff7f, 0x8000, 0x8}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)) 2018/03/14 18:25:24 executing program 1: mkdir(&(0x7f0000b38ff8)='./file0\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x200000a) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000d80)=@setlink={0x3c, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x3c}, 0x1}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b68000)) r3 = inotify_add_watch(r0, &(0x7f0000c3d000)='./file0\x00', 0x2) clock_gettime(0x7, &(0x7f00000000c0)) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x60000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40186417, &(0x7f0000000100)={0x6, 0x7, 0x3, 0x1, 0x0, 0xfffffffffffffffd}) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000000080)={0x7, 0x1, 0x9, 0xfffffffffffffffa, 0x2, 0xff, 0x8001, 0x401, 0x8, 0x3}) inotify_rm_watch(r0, r3) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x10000001}) 2018/03/14 18:25:24 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @link_local={0x1, 0x80, 0xc2}}, 0x20, {0x2, 0x4e21, @multicast1=0xe0000001}, 'erspan0\x00'}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @multicast1}, &(0x7f00000000c0)=0xc) sendto$inet(r0, &(0x7f0000fd0000), 0xffffff73, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000321ffc)=0x9, 0x4) sendto$inet(r0, &(0x7f0000f45fff)='x', 0x1, 0x0, &(0x7f0000cb4000)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/14 18:25:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept4(r1, &(0x7f0000218fa8)=ANY=[], &(0x7f0000db4ffc), 0x0) read(r2, &(0x7f0000000080)=""/202, 0xca) shutdown(r3, 0x1) bind$vsock_stream(r3, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) 2018/03/14 18:25:24 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x1, 0x10}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={r1, 0x6, 0x8, 0x8000, 0xfffffffffffffffb, 0x3ff, 0x8, 0xfffffffffffffffd, {r2, @in={{0x2, 0x4e21}}, 0x9, 0x8, 0xf0e, 0x1, 0x9}}, &(0x7f0000000400)=0xb0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x280000, 0x0) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000000180)=""/161) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000000040)={0x3d95, 0x6, 0x0, 'queue0\x00', 0x100}) sendto$inet6(r4, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e24, 0x8dc}, 0x1c) 2018/03/14 18:25:24 executing program 5: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key(&(0x7f0000000200)="01000000000000000000", &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='.', 0x1, r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000400)='/dev/keychord\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000440)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x100}], 0x38) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) 2018/03/14 18:25:24 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f0000180000)=[{r0}], 0x1, &(0x7f0000a1dff8)={0x0, r1+10000000}, &(0x7f0000c14ff8), 0x8) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/03/14 18:25:24 executing program 4: r0 = socket$inet(0x2, 0x4000000000000000, 0x88) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = socket$packet(0x11, 0x400000000000003, 0x300) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/14 18:25:24 executing program 2: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x9, 0xfffffffffffffff7, "f29b6405ee3d", 0x1f}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000d26ffc)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) [ 49.627730] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/14 18:25:24 executing program 5: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x40003) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000022ff0)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x5, &(0x7f0000000540)=""/228, 0xe4) dup3(r1, r1, 0x80000) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000040)=""/194) 2018/03/14 18:25:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000)=0x2, 0xfffffffffffffdbf) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x8000000002a) sendto$inet(r0, &(0x7f0000000140)="02", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/14 18:25:24 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000009, 0x28010, r0, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0xffffffffffffffc9) socketpair$inet(0x2, 0x80005, 0x81, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000240)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, {0x6}, 0x48, {0x2, 0x4e24, @rand_addr=0x9}, 'bridge0\x00'}) flistxattr(r0, &(0x7f0000000040)=""/154, 0x9a) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) sendfile(r0, r0, &(0x7f0000000000), 0x34) 2018/03/14 18:25:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r0, &(0x7f0000000040)=[{&(0x7f0000d1d000)=""/188, 0x62}], 0x200000000000001f) mount(&(0x7f0000000140)='./file0\x00', &(0x7f000013c000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00000000c0)="d677ee024af3d5ac9b9631e1231ef9ed545fe71dff77bac658c0da0eac13e8b6bc28639afaf5c7fd914fd4f924da3cd5dd0e01bf03dc501924c735a91725b74c94e4630d2a146696e62628cd080ccf146433a3f48ae5e22137fe15c051a740ef44a36ff9") 2018/03/14 18:25:24 executing program 1: socketpair$unix(0x1, 0x73c7ba4cfe5647aa, 0x0, &(0x7f0000ba0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9dff0)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0x8001}]}, 0x10) sendto(r0, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0) 2018/03/14 18:25:24 executing program 3: r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000dbb000), &(0x7f0000000040)=0x4) 2018/03/14 18:25:24 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0xc, 0x29, 0x36}], 0xc}}], 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) write$selinux_create(r1, &(0x7f0000000080)=@access={'system_u:object_r:apt_lock_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x38, 0x30}, 0x3a) 2018/03/14 18:25:24 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000000c0)=0x6e049ece, 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6(0xa, 0x2000000000001, 0xfffffffffffffffd) setsockopt$sock_int(r2, 0x1, 0xa, &(0x7f0000105ffc)=0x10000, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f000059d000)='/dev/rfkill\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$poke(0x5, r3, &(0x7f0000000040), 0x1) 2018/03/14 18:25:24 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0xfffffff0}}, 0x1c}, 0x1}, 0x0) socket$pptp(0x18, 0x1, 0x2) 2018/03/14 18:25:24 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000000080)) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000000c0)={0x0, 0x6, 0x5, 0x7, 0x74, 0x6}) 2018/03/14 18:25:24 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000040)={'ip6_vti0\x00', @ifru_ivalue}) r1 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000b90000), 0x4) r2 = socket$packet(0x11, 0x3, 0x300) r3 = getpgid(0x0) setpriority(0x1, r3, 0x0) ioctl$sock_ifreq(r2, 0x8995, &(0x7f00000000c0)={'tunl0\x00', @ifru_settings={0x0, 0xfffffffffffffffe, @fr=&(0x7f0000000080)}}) 2018/03/14 18:25:24 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/30, 0x1e}, {&(0x7f0000000080)=""/105, 0x69}, {&(0x7f0000000100)=""/189, 0xbd}], 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendfile(r0, r0, &(0x7f0000000200), 0x9) pwrite64(r1, &(0x7f0000b7c000), 0x1b4, 0x0) 2018/03/14 18:25:24 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup(r0) sendto$ax25(r1, &(0x7f00000003c0)="56fcfb0c6aa08e7f4cc26a949ab8ccafffd658071fab2947f5da1af814986c0520c041284dc31c9b357ef39306e120e29d9cbc5787d2e0b23f03ce827dad3e0982bd778a552a67df6c4e8dd16e6cdc51167eedd8aa4cdcb0e388d434aad5e47fe8dcca695a2bbd767c0c1ad45ac11b965268d54f", 0x74, 0x44000, &(0x7f0000000480)={0x3, {"edc2ceda8a2a7d"}, 0x7}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000440)={'vhan0\x00', 0x400}) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) socketpair(0xb, 0x5, 0x8000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$ax25(r3, &(0x7f0000000280)="1057d9f348b2fd98bd60", 0xa, 0x4000800, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x3f, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e24, @rand_addr=0x4}}, 0x400, 0x4, 0x401, 0x9, 0x80}, &(0x7f00000002c0)=0x98) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) getresuid(&(0x7f0000000300)=0x0, &(0x7f0000000340), &(0x7f0000000380)) ioctl$TUNSETOWNER(r2, 0x400454cc, r5) 2018/03/14 18:25:24 executing program 4: r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000000) fchown(r2, r1, 0x0) 2018/03/14 18:25:24 executing program 0: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20}, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff80000000000000]}, 0x5c) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000ffc), 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000040)=r0) 2018/03/14 18:25:24 executing program 1: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80800) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x80000) r2 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000000c0)={@multicast2, @local, 0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'ip6gretap0\x00', r3}) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000080)=0x542084) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000240)=0x200) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/14 18:25:24 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000978ffc)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x3fff, 0x0) write$selinux_context(r1, &(0x7f0000000080)='system_u:object_r:ping_exec_t:s0\x00', 0x21) 2018/03/14 18:25:24 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000543000/0x4000)=nil, 0x4000}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x102) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) 2018/03/14 18:25:24 executing program 6: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x8000000000106) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, 0xb, 0x0, 0x2, 0xd, 0x1, 0x6, 0x7391}, &(0x7f00000001c0)=0x20) signalfd4(r0, &(0x7f0000000040)={0x1}, 0x8, 0x80000) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000000)={0x0, 0xf, 0x0, 0x0, "9cd659fcf2fe36c6c47ab36d29f0c2f3dae2d6931ef3aee97bd83fa8ce471431"}) write$sndseq(r0, &(0x7f0000000000), 0xbc) 2018/03/14 18:25:24 executing program 5: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000000040)) write(r0, &(0x7f00000c7fdc)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x24) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x6, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000080)=@routing={0x7f, 0x6, 0x2, 0x4, 0x0, [@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xd}]}, 0x38) 2018/03/14 18:25:24 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200400, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x8000000) setsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f0000000040), 0x4) 2018/03/14 18:25:24 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) shutdown(r0, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000000)) ppoll(&(0x7f00000ce000)=[{r0}], 0x1, &(0x7f00006ab000), &(0x7f0000ee0ff8), 0x8) 2018/03/14 18:25:24 executing program 5: r0 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x20001003) link(&(0x7f0000f00000)='./file0\x00', &(0x7f000038eff8)='./file1\x00') 2018/03/14 18:25:24 executing program 3: mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x7) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000facfba)) 2018/03/14 18:25:24 executing program 1: r0 = creat(&(0x7f0000918ff8)='./file0\x00', 0x0) listxattr(&(0x7f0000fcdff8)='./file0\x00', &(0x7f00000000c0)=""/16, 0xffffff10) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/166, 0xa6) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000000080)={{}, {r1, r2+30000000}}, &(0x7f00000001c0)) 2018/03/14 18:25:24 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001300)='/dev/rfkill\x00', 0x0, 0x0) ppoll(&(0x7f0000002540)=[{r0}], 0x1, &(0x7f0000002580)={0x0, 0x1c9c380}, &(0x7f00000025c0), 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) socket$pppoe(0x18, 0x1, 0x0) 2018/03/14 18:25:24 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)={0x20, 0x13, 0x9, 0x0, 0x0, {0x1}, [@typed={0xc, 0x3, @fd}]}, 0x20}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ax25(r1, &(0x7f0000000040)=""/30, 0x1e, 0x40000000, &(0x7f0000000080)={0x3, {"42e959dd0aaed2"}, 0x9}, 0x10) 2018/03/14 18:25:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/current\x00') getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000000000)=""/102, &(0x7f0000000080)=0x66) readv(r0, &(0x7f00000000c0), 0x2e) [ 49.983858] audit: type=1400 audit(1521051924.836:20): avc: denied { write } for pid=6642 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/14 18:25:25 executing program 2: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2000) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x400, 0x101002) timerfd_settime(r0, 0x1, &(0x7f0000000040), &(0x7f0000000180)) mlock2(&(0x7f00008f3000/0x600000)=nil, 0x600000, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/14 18:25:25 executing program 7: prctl$getreaper(0x25, &(0x7f0000000040)) 2018/03/14 18:25:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) socket$key(0xf, 0x3, 0x2) write(r0, &(0x7f0000a34f31)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)}}], 0x1, 0x0, &(0x7f0000000240)) 2018/03/14 18:25:25 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000471ff8)={0x0, 0x0}) bind$unix(r0, &(0x7f0000965000)=@file={0x1, './file0\x00'}, 0x6e) r2 = syz_open_procfs(0x0, &(0x7f000001dff7)='net/unix\x00') sendfile(r1, r2, &(0x7f0000000080), 0x1000000000fe) 2018/03/14 18:25:25 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) keyctl$set_reqkey_keyring(0xe, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x551200, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000180)={0x9117, 0x200, 0x0, 'queue1\x00', 0x2}) bind$netlink(r1, &(0x7f0000d25ff4)={0x10, 0x0, 0x0, 0x200}, 0xc) bind$netlink(r2, &(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000}, 0xfffffffffffffe9f) 2018/03/14 18:25:25 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r1, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r2 = dup(r0) r3 = dup2(r2, r1) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)={0x1, 0x100000001, 0x400, 0x1, 0x3f0b, 0x7, 0x0, 0xd48, 0x10001, 0x9, 0x72ae, 0x7}) write$evdev(r0, &(0x7f0000000040)=[{{0x77359400}, 0x6d, 0x5c41, 0x400}, {{0x77359400}, 0x0, 0x5, 0x2}, {{0x77359400}, 0x100, 0x10000, 0xc78}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r4, &(0x7f0000000140)=[{0x0, 0x101, 0x7ff, 0x742, @tick=0x20, {0xcd3, 0x80000000}, {0x4000000000, 0x5cad}, @raw8={"4895aad492dea5e2e4230dc4"}}, {0x6f59, 0x1, 0x7fe0000000, 0x1ff, @time={r5, r6+10000000}, {0x0, 0x1ddb5077}, {0xfc40, 0x8b74}, @quote={{0x8000, 0x6}, 0x100}}], 0x38) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100), 0x0) fcntl$getown(r3, 0x9) 2018/03/14 18:25:25 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000)='/dev/sequencer2\x00', 0x0, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="33833885082d9170f04a02b4ad84eccd992a5930b7cdde5f7d7498b17de7a64d913ff26b20940c89bdcdfa7d38129a11c354d2a8695eae26ace57bf4b5a60c70bc017924f455bea405ce34fd1943ace2e319cb3f14b31a7c75e8a1ee7573", 0x5e, 0xfffffffffffffffe) r2 = request_key(&(0x7f0000000480)='big_key\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)='\'[ppp0\x00', 0xfffffffffffffff8) keyctl$reject(0x13, r1, 0x8, 0x100000000, r2) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x1}}, 0x3, 0x1, 0x8b, 0x2000000}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e20, 0x257, @empty, 0xfffffffffffffffa}}, 0x7, 0xfffffffffffffeff, 0x8, 0x0, 0xec}, &(0x7f0000000140)=0x98) r5 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./control/file0\x00') rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control/file0\x00') dup2(r5, r3) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000d8dfb0)={{0xffffff93}, {0xa0}, 0x0, 0x5}) socket$inet_udp(0x2, 0x2, 0x0) r6 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x62041, 0x4a) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r6, 0xc058534b, &(0x7f0000000040)={0x8, 0x1, 0x7ff, 0x6f08, 0x8001, 0x7}) 2018/03/14 18:25:25 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="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"], 0x0) poll(&(0x7f0000a5b000)=[{r0}], 0x1, 0x0) 2018/03/14 18:25:25 executing program 7: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000180)=""/200, 0xc8) r0 = socket$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) r2 = socket$l2tp(0x18, 0x1, 0x1) close(r1) dup2(r2, r0) [ 50.275838] audit: type=1400 audit(1521051925.126:21): avc: denied { read } for pid=6657 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=netlink_generic_socket permissive=1 [ 50.333598] ================================================================== [ 50.340995] BUG: KASAN: use-after-free in l2tp_session_create+0xf94/0x10f0 [ 50.348425] Read of size 4 at addr ffff8801d7505910 by task syz-executor7/6672 [ 50.355758] [ 50.357363] CPU: 1 PID: 6672 Comm: syz-executor7 Not tainted 4.4.120-gd63fdf6 #29 [ 50.364951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.374275] 0000000000000000 c701a29bcde8a356 ffff8800b9f2fa30 ffffffff81d0408d [ 50.382251] ffffea00075d4100 ffff8801d7505910 0000000000000000 ffff8801d7505910 [ 50.390219] ffff8801d7505900 ffff8800b9f2fa68 ffffffff814fe143 ffff8801d7505910 [ 50.398190] Call Trace: [ 50.400756] [] dump_stack+0xc1/0x124 [ 50.406091] [] print_address_description+0x73/0x260 [ 50.412725] [] kasan_report+0x285/0x370 [ 50.418323] [] ? l2tp_session_create+0xf94/0x10f0 [ 50.424785] [] __asan_report_load4_noabort+0x14/0x20 [ 50.431509] [] l2tp_session_create+0xf94/0x10f0 [ 50.437801] [] ? __local_bh_enable_ip+0xc5/0xd0 [ 50.444090] [] pppol2tp_connect+0x10fc/0x1930 [ 50.450204] [] ? pppol2tp_recv+0x330/0x330 [ 50.456063] [] ? __might_fault+0xe4/0x1d0 [ 50.461833] [] ? check_stack_object+0x68/0x140 [ 50.468037] [] ? security_socket_connect+0x89/0xb0 [ 50.474586] [] SYSC_connect+0x1b6/0x310 [ 50.480179] [] ? SYSC_bind+0x280/0x280 [ 50.485690] [] ? get_unused_fd_flags+0xd0/0xd0 [ 50.491895] [] ? _raw_spin_unlock+0x2c/0x50 [ 50.497836] [] ? __alloc_fd+0x1e3/0x500 [ 50.503433] [] ? compat_SyS_get_robust_list+0x300/0x300 [ 50.510414] [] ? SyS_socket+0x121/0x1b0 [ 50.516007] [] ? move_addr_to_kernel+0x50/0x50 [ 50.522207] [] SyS_connect+0x24/0x30 [ 50.527538] [] ? SyS_accept+0x30/0x30 [ 50.532958] [] do_fast_syscall_32+0x321/0x8a0 [ 50.539073] [] sysenter_flags_fixed+0xd/0x17 [ 50.545096] [ 50.546710] Allocated by task 6672: [ 50.550312] [] save_stack_trace+0x26/0x50 [ 50.556199] [] save_stack+0x43/0xd0 [ 50.561565] [] kasan_kmalloc+0xad/0xe0 [ 50.567187] [] __kmalloc+0x124/0x320 [ 50.572634] [] l2tp_session_create+0x39/0x10f0 [ 50.578952] [] pppol2tp_connect+0x10fc/0x1930 [ 50.585181] [] SYSC_connect+0x1b6/0x310 [ 50.590894] [] SyS_connect+0x24/0x30 [ 50.596348] [] do_fast_syscall_32+0x321/0x8a0 [ 50.602577] [] sysenter_flags_fixed+0xd/0x17 [ 50.608720] [ 50.610317] Freed by task 6675: [ 50.613566] [] save_stack_trace+0x26/0x50 [ 50.619449] [] save_stack+0x43/0xd0 [ 50.624813] [] kasan_slab_free+0x72/0xc0 [ 50.630609] [] kfree+0xfc/0x300 [ 50.635622] [] l2tp_session_free+0x170/0x200 [ 50.641766] [] l2tp_tunnel_closeall+0x2d1/0x3b0 [ 50.648174] [] l2tp_udp_encap_destroy+0x8b/0xf0 [ 50.654581] [] udpv6_destroy_sock+0xb1/0xd0 [ 50.660640] [] sk_common_release+0x6b/0x300 [ 50.666698] [] udp_lib_close+0x15/0x20 [ 50.672322] [] inet_release+0xfa/0x1d0 [ 50.677945] [] inet6_release+0x50/0x70 [ 50.683575] [] sock_release+0x8d/0x1e0 [ 50.689195] [] sock_close+0x16/0x20 [ 50.694559] [] __fput+0x233/0x6d0 [ 50.699746] [] ____fput+0x15/0x20 [ 50.704934] [] task_work_run+0x104/0x180 [ 50.710738] [] exit_to_usermode_loop+0x13d/0x160 [ 50.717236] [] do_fast_syscall_32+0x614/0x8a0 [ 50.723467] [] sysenter_flags_fixed+0xd/0x17 [ 50.729615] [ 50.731216] The buggy address belongs to the object at ffff8801d7505900 [ 50.731216] which belongs to the cache kmalloc-512 of size 512 [ 50.743846] The buggy address is located 16 bytes inside of [ 50.743846] 512-byte region [ffff8801d7505900, ffff8801d7505b00) [ 50.755619] The buggy address belongs to the page: [ 50.762582] BUG: unable to handle kernel NULL pointer dereference at (null) [ 50.770822] IP: [< (null)>] (null) [ 50.776135] PGD 80000001cf3e1067 PUD 1ce0ed067 PMD 0 [ 50.781688] kasan: CONFIG_KASAN_INLINE enabled [ 50.786073] kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000 [#1] PREEMPT SMP KASAN [ 50.798932] Dumping ftrace buffer: [ 50.802447] (ftrace buffer empty) [ 50.806134] Modules linked in: [ 50.809428] CPU: 0 PID: 0 Comm: Not tainted 4.4.120-gd63fdf6 #29 [ 50.815636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.824972] task: ffff8800b94c6000 task.stack: (null) [ 50.831005] RIP: 0010:[] [] no_context+0x27b/0x840 [ 50.839263] RSP: 0018:ffff8800b96d7278 EFLAGS: 00010006 [ 50.844687] RAX: dffffc0000000000 RBX: 1ffff100172dae54 RCX: ffffffff810db551 [ 50.851933] RDX: 0000000000000005 RSI: ffffffff839fe520 RDI: 0000000000000028 [ 50.859182] RBP: ffff8800b96d7328 R08: 0000000000000000 R09: 0000000000000000 [ 50.866436] R10: 0000000000000000 R11: 1ffff100172dadc2 R12: 0000000000000000 [ 50.873685] R13: ffff8800b96d7458 R14: 0000000000000000 R15: ffff8800b94c6000 [ 50.880932] FS: 0000000000000000(0000) GS:ffff8801db200000(0063) knlGS:00000000f6f8eb40 [ 50.889134] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 50.894992] CR2: 0000000000000000 CR3: 00000001cccbc000 CR4: 0000000000160670 [ 50.902247] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 50.909494] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 50.916737] Stack: [ 50.918864] ffffffff838a9060 0000000000000046 ffff8801cccbc000 0000000000000000 [ 50.926872] 0000000000000010 0000000041b58ab3 ffffffff83fa7bf0 ffffffff810db310 [ 50.934867] ffffffff838a9060 0000000000000003 0000000000000000 ffff8800b96d7310 [ 50.942861] Call Trace: [ 50.945421] [ 50.947457] Code: 89 fa 48 c1 ea 03 80 3c 02 00 74 05 e8 2f 32 42 00 48 b8 00 00 00 00 00 fc ff df 4d 8b 67 08 49 8d 7c 24 28 48 89 fa 48 c1 ea 03 <80> 3c 02 00 74 05 e8 0a 32 42 00 49 81 7c 24 28 9d 6e ac 57 74 [ 50.974642] RIP [] no_context+0x27b/0x840 [ 50.980550] RSP [ 50.984157] ---[ end trace 21bb2196e1c213e6 ]--- [ 50.988887] Kernel panic - not syncing: Fatal exception [ 52.092768] Shutting down cpus with NMI SeaBIOS (version 1.8.2-20171120_144221-google) Total RAM Size = 0x00000001e0000000 = 7680 MiB CPUs found: 2 Max CPUs supported: 256 found virtio-scsi at 0:3 virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0 virtio-scsi blksize=512 sectors=4194304 = 2048 MiB drive 0x000f2360: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304 Booting from Hard Disk 0... early console in decompress_kernel input_data: 0x00000000037cb26e input_len: 0x0000000001423b30 output: 0x0000000001000000 output_len: 0x0000000003bdaa40 run_size: 0x0000000005310000 Decompressing Linux... Parsing ELF... done. Booting the kernel. [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Initializing cgroup subsys schedtune [ 0.000000] Linux version 4.4.120-gd63fdf6 (syzkaller@ci) (gcc version 7.1.1 20170620 (GCC) ) #29 SMP PREEMPT Tue Mar 6 13:11:38 UTC 2018 [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 workqueue.watchdog_thresh=120 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x01: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x02: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x04: 'AVX registers' [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000] x86/fpu: Using 'eager' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bfff2fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bfff3000-0x00000000bfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000021fffffff] usable [ 0.000000] bootconsole [earlyser0] enabled [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.4 present. [ 0.000000] Hypervisor detected: KVM [ 0.000000] e820: last_pfn = 0x220000 max_arch_pfn = 0x400000000 [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT [ 0.000000] e820: last_pfn = 0xbfff3 max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f23e0-0x000f23ef] mapped at [ffff8800000f23e0] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Using GB pages for direct mapping [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F23A0 000014 (v00 Google) [ 0.000000] ACPI: RSDT 0x00000000BFFF3430 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACP 0x00000000BFFFCF60 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.000000] ACPI: DSDT 0x00000000BFFF3470 0017B2 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACS 0x00000000BFFFCF00 000040 [ 0.000000] ACPI: FACS 0x00000000BFFFCF00 000040 [ 0.000000] ACPI: SSDT 0x00000000BFFF65F0 00690D (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: APIC 0x00000000BFFF5D10 000076 (v01 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.000000] ACPI: WAET 0x00000000BFFF5CE0 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.000000] ACPI: SRAT 0x00000000BFFF4C30 0000C8 (v01 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 2:1fffd001, primary cpu clock [ 0.000000] kvm-clock: using sched offset of 2411644229 cycles [ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000bfff2fff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000021fffffff] [ 0.000000] kasan: KernelAddressSanitizer initialized [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xbfff3000-0xbfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.000000] e820: [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 42 pages/cpu @ffff8801db200000 s134024 r8192 d29816 u1048576 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 1935227 [ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 workqueue.watchdog_thresh=120 [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.000000] Memory: 6581404K/7863876K available (40422K kernel code, 6136K rwdata, 8808K rodata, 1848K init, 23616K bss, 1282472K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] Kernel/User page tables isolation: enabled [ 0.000000] Running RCU self tests [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] RCU lockdep checking is enabled. [ 0.000000] Build-time adjustment of leaf fanout to 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=2 [ 0.000000] NR_IRQS:4352 nr_irqs:440 16 [ 0.000000] console [ttyS0] enabled [ 0.000000] console [ttyS0] enabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.000000] ... CHAINHASH_SIZE: 32768 [ 0.000000] memory used by lock dependency info: 8159 kB [ 0.000000] per task-struct memory footprint: 1920 bytes [ 0.000000] tsc: Detected 2300.000 MHz processor [ 1.141592] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.142740] pid_max: default: 32768 minimum: 301 [ 1.143453] ACPI: Core revision 20150930 [ 1.561166] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 1.563085] Security Framework initialized [ 1.563654] SELinux: Initializing. [ 1.564305] AppArmor: AppArmor disabled by boot time parameter [ 1.565202] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.566152] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.569881] Initializing cgroup subsys io [ 1.570481] Initializing cgroup subsys freezer [ 1.571192] Initializing cgroup subsys hugetlb [ 1.571835] Initializing cgroup subsys debug [ 1.572607] CPU: Physical Processor ID: 0 [ 1.574505] mce: CPU supports 32 MCE banks [ 1.575250] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.576089] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.576991] Spectre V2 : Vulnerable: Minimal generic ASM retpoline [ 1.580147] Freeing SMP alternatives memory: 44K [ 1.589439] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.700815] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.702303] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.791050] x86: Booting SMP configuration: [ 1.791693] .... node #0, CPUs: #1 [ 1.792448] kvm-clock: cpu 1, msr 2:1fffd041, secondary cpu clock [ 1.797196] x86: Booted up 1 node, 2 CPUs [ 1.797763] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 1.802323] devtmpfs: initialized [ 1.811805] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.813147] futex hash table entries: 512 (order: 4, 65536 bytes) [ 1.814900] xor: automatically using best checksumming function: [ 1.818029] kworker/u4:0 (21) used greatest stack depth: 27944 bytes left [ 1.910821] avx : 21655.200 MB/sec [ 1.911987] RTC time: 18:25:31, date: 03/14/18 [ 1.914261] NET: Registered protocol family 16 [ 1.915328] schedtune: init normalization constants... [ 1.916064] schedtune: no energy model data [ 1.916640] schedtune: disabled! [ 1.950996] cpuidle: using governor ladder [ 1.980856] cpuidle: using governor menu [ 1.982087] ACPI: bus type PCI registered [ 1.982697] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 1.985477] PCI: Using configuration type 1 for base access [ 1.997002] kworker/u4:0 (55) used greatest stack depth: 27448 bytes left [ 2.430811] raid6: sse2x1 gen() 4494 MB/s [ 2.600771] raid6: sse2x1 xor() 2380 MB/s [ 2.770770] raid6: sse2x2 gen() 6767 MB/s [ 2.940745] raid6: sse2x2 xor() 4018 MB/s [ 3.110734] raid6: sse2x4 gen() 9888 MB/s [ 3.280729] raid6: sse2x4 xor() 5508 MB/s [ 3.450709] raid6: avx2x1 gen() 9337 MB/s [ 3.620718] raid6: avx2x2 gen() 13301 MB/s [ 3.790675] raid6: avx2x4 gen() 17401 MB/s [ 3.791323] raid6: using algorithm avx2x4 gen() 17401 MB/s [ 3.792087] raid6: using avx2x2 recovery algorithm [ 3.793388] ACPI: Added _OSI(Module Device) [ 3.794038] ACPI: Added _OSI(Processor Device) [ 3.794666] ACPI: Added _OSI(3.0 _SCP Extensions) [ 3.795312] ACPI: Added _OSI(Processor Aggregator Device) [ 3.822035] ACPI: Executed 2 blocks of module-level executable AML code [ 4.687394] ACPI: Interpreter enabled [ 4.688306] ACPI: (supports S0 S3 S4 S5) [ 4.688853] ACPI: Using IOAPIC for interrupt routing [ 4.689972] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug