3, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)='&/{em0^md5sum:\\\x00', 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r4 = request_key(&(0x7f0000000800)='cifs.idmap\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='user\x00', r3) r5 = add_key(&(0x7f0000000300)='logon\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="f52adc6c0d2e0e86770769c65e55ea10782556a6c6e26a1d6d92d192496115989c6dd06f59cd9f56aaf7c5fbdfee39c738358f565347997bf6783191d19388f1b01fffdc3fe1a36ab8718a854694e7ba30722564f0d302f3122e01775454d6b3d96e9eee4d5ca1f05a21a9ff639fb87770a2bd2e6d2004ea", 0x78, 0xfffffffffffffffa) link(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file0\x00') keyctl$dh_compute(0x17, &(0x7f0000000400)={r4, r4, r5}, &(0x7f0000000440)=""/213, 0xd5, &(0x7f0000000640)={&(0x7f0000000540)={'sha384-avx2\x00'}, &(0x7f0000000580)="00fedecbf2c66e5ea5867cf5551449271922841b33f10ac3f504eca2671ac99cbe7bb59e2d56bbe9fe5d4b4c78ce263e9feca2af5031bf92763d48a28b89f2b416a2d858dcb1d4b70905c1d675e5bec0124f638e85078a7e8cc7d0e12e5160d61ae2f6d6d4491e50d83ed0df64d0242dbff117afa8849a3d7c9e3a0d190da968d17f186720b31e0ed9703cb589d3f908d136e15624754791df31a0", 0x9b}) 2018/03/20 20:52:20 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f000000c000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(pcbc(aes))\x00'}, 0x80) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/03/20 20:52:20 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x9, 0x40000) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ae8fa8)={0x26, 'aead\x00', 0x0, 0x0, '%eqiv(authencesn(poly1305-generic,cbc-blowfish-asm))\x00'}, 0x58) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$peek(0x2, r2, &(0x7f0000000040)) 2018/03/20 20:52:21 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001b00)={&(0x7f0000000080)=@newspdinfo={0x1c, 0x24, 0x125, 0x0, 0x0, 0x0, [@ipv6_hthresh={0x8, 0x4}]}, 0x1c}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x6, &(0x7f00000000c0)=0x4) 2018/03/20 20:52:21 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000280)=0x2, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000040)=""/170, &(0x7f0000000100)=0xaa) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x455506a7893daa26) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)=0x2, 0xfffffffffffffef0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x56, "c9133e3ccc60f5d3f8b778982210f78326b2e73425515c2b9528aff5945632c41da87592d59ae9104657804976d58ceab943d01f3ca18664cececbf5692f243887d9b14be05774684db34523729dd3f45178a1192313"}, &(0x7f0000000200)=0x5e) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={r1, 0xd1}, 0x8) 2018/03/20 20:52:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f0000000700), &(0x7f0000000680)=0xffffffffffffffae) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/03/20 20:52:21 executing program 7: r0 = socket$inet6(0xa, 0x800000806, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x402, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001f3ee8)="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", 0x118) 2018/03/20 20:52:21 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) migrate_pages(r1, 0x8fc6, &(0x7f0000000200)=0x80, &(0x7f0000000240)=0x3) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) r2 = epoll_create(0x400200001ffe) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3073)) 2018/03/20 20:52:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x4, 0x2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f00000000c0), &(0x7f00000006c0)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYRES64=r0, @ANYRES64=r0, @ANYRES64=r0, @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYBLOB="cabf85e296177fc99f88ac5b6923986c3dd2127dd5bfeddb89bb95e85a7ea0b8229046110142a68e93fdc077f699bdbb8769208a0e4c75a0421e111f05347e8f23e2369209d8e17847d819014b6d5391953e26e51bd6e326b91f24ad15609e5a6d09bae8d654ee8cad830b00d4d1922a2b3327cc30fa1917d3aa1ede12a46a8a02aa1d5ed3a91e8b4ef60ed88102290490f39a0dbe61cf38690333e77891d250"]]}, 0xa4) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x5b51, 0x28081) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/20 20:52:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) lseek(r0, 0x0, 0x3) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000000200)=""/144) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x20, 0xffff}) [ 54.290091] kernel msg: ebtables bug: please report to author: entries_size too small [ 54.305273] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/03/20 20:52:21 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x40103) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000040)=0xffffffff, 0x4) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1d, 0x0, 0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000000)=0x7) 2018/03/20 20:52:21 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='vboxnet1trustedn\x00', 0x2) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000180)) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000080)) ioctl$TCSBRKP(r0, 0x5425, 0xfffffffffffffffe) 2018/03/20 20:52:21 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x2, 0x6, 0x4, 0x6, 0x61, 0x0, 0x70bd25, 0x25dfdbfc, [@sadb_x_sec_ctx={0x1b, 0x18, 0x81, 0x100000001, 0xcd, "4a2177320c280775ac07ef7e708c9cfed1da9bc0545988274db1248c839acbf46e1527e06fb001363df73cc48315c56faf290869f5233c70adb32f6faae37bf1039993d5bffd72afbd03989abad5765063c0a23b8741e81de7019ea9784b5996e3e8844480635ce9168df6b000bec89e1b446c76a23b564bedd25696700d0fe8dbbf208218f3f1703b066201b36bd0774bf8b2f4d8db1b7ef127e74d68c83266419ac1447ef77e580929bab6e6a0e75a349edd7e8a58c6f7e8bcfc2f9f405d4bab4d9f7322a54411155b6016ed"}, @sadb_ident={0x2, 0xb, 0xfffffffffffffff8, 0x0, 0xffff}, @sadb_sa={0x2, 0x1, 0x4d2, 0x6, 0x2a1f, 0xd5, 0x3, 0x60000000}, @sadb_x_sec_ctx={0x20, 0x18, 0x1, 0x8, 0xf7, "298b798f9837f7d184bbf1e95f54040463f66cda999f1f4b4f96ac56ab0878efe03e962f49648be3f24101ed40b0257ddf384ce7841e9450922b96b18cbbf75c4917423980776e4da36f5079d6e25d61ff4217d74514df1d9af19e0aa46a4fc13f54a3fbd4a80fe96374951abe81e1ec19fff15f4e6c79109f693daa94664f72e00d097f1199c89c760b7982013bc185dd21b3ca320d3ffbcf9d0001578a1d51055f4a6bf725d41cf49f9b08ec578ae671610497b05f95b5225bb1cf2fc3b69aa98ec0cc925ea0e51da531decc10a3a4a712ffb4d8e3d80e42552b53986b9bcbc8b59d60ab81b030b6b6da4b6c46e5dfded7964d234501"}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e22}, @sadb_key={0x1a, 0x8, 0x620, 0x0, "571ce7ac43d0cb7e699efd24ae90fb56c95d4a368b185d8e28ff35870f14e6da749e61564db7d8553023a31c0748ef1f0de580b6d52e10e4a82708cf87f4d7e1be141442c5a66b8f7446a97ee4f9ab5fcfe9627e5b32d9ddd82b9e9d076a4c162a8d3e364330547b846b84a946265bb0599dd347509c42085a5571a9e9bd5299ad5578e2417579a0de3f0f0c775a79a3133dd6b211e99ec3ee5173f55de2d03baa7aa2e4b434ede48feb5b81be3382964c09aa1f2801b5ce7a3aecb6e0a2f4b147403dd3"}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x308}, 0x1}, 0x11) 2018/03/20 20:52:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f00007e0ff0), 0x0, &(0x7f00005e2fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000240)="2f8257d1d2ed0e0d29dc5cc3ad4a1f7fe85138a2f31ce6adccf2c0203d87c591d1af60842accc9910cbf08bf6723fc5449b8aa4715aa02411f95b8e829a0e6918cebc6d35da6f2ce8ed2fb09df6e73d9e3d27339bb86c0ed6bcd42d18ceddd6b7be903cddc2157", 0x67, 0x8080000, 0x0, 0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000180)=""/7, 0x7}, {&(0x7f0000000300)=""/34, 0x22}], 0x2) ftruncate(r1, 0x9) sendmsg$alg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="86de3d9fea1e0247b57acd373cbe57a1f4c61c87ea43f0d58747591917cd9b61a9c79b75575c0a7e8db3b1b248646c6513448318660c1c0897080e5ef2f083bc01cebf027d5338bd5154cd27785bf5fb737990639d1ad21549090a022d5601542e6f33a3a4370c27ab2ed2372e300c3e27", 0x71}, {&(0x7f0000000080)="992a1da90743862da64b09785e04b2f4a707fac27a95d473cd14db7720ae783c28770d92f75d343a7d57f7ff5dddd71e539db856bf05d8ec8a8896e195b446c065b3ac151e6500e90929bf940b42ce6c6fa38cd6f45c237bf8c14b9ec9166d05b099bfd96230b93892ad686c6b255bd590", 0x71}], 0x2, 0x0, 0x0, 0x24000000}, 0x80) 2018/03/20 20:52:21 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000364ffc)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) alarm(0x100000000) r1 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r1, 0x400, 0x20000000) rename(&(0x7f0000fddff8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0x3c) creat(&(0x7f0000000000)='./file1\x00', 0x0) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eebf9e)='-', 0x1) timer_create(0x7, &(0x7f0000000040)={0x0, 0x5, 0x4}, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {r3, r4+30000000}}, &(0x7f0000000140)) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/03/20 20:52:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/ptmx\x00', 0xa000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="94babb565541360c73133070198a50f5ac674cb3bf01f86e56efea9d12744a7cc49ffcb2778916b0162ba753e6880c95087a1edb25b1ef19959c18bd3855c840941548c7fe19ead508f158e032dff9d726b8b3412054ab95377f9c5e1244fadddb0f758beaa0d60cedee2d57b87e0b1de256a7655468a5f2fa9e1dae5c6375910f88a6fc8fc6c80e722168f19b655f7f7e5835122d952b2a95f376466a1c7a7c3202046a9fb22f94e7ea85ac7c97a8dfcc572a33adc3c610051548b3fa65028767b25805ebfa8b171d92a2f13cb6729e58d3be76d00ddd7e47d56b8a27af693b74a4638d73900ec47225519bd006d1a872a01527de8f36ec73864e66ac1d07538e337be26c2977a561e0a49c3b28c2db4f78bdead6dea734dc5d175dffb70dcbe1db37980131765353768d559869d6092ba6bc498127fcf112ce8bee8acd378715ceb191245ad1e8e82a720bd15cc2687f205c55f4684c6be927b4583240d19844661aaadadcc4ddf0dc7130e8c76d9567d0d1b3744a4917c158a9e0df600e2c1d06350041586f8640aa8c654aac2891f26ae11defd812304c086555e797718290c5954cc4907983b6e3dc4bf841e8da014cdcac8743a38e9a892eda79da620b43ba8b04f2bb12ae6695894aec70e4ece85c8d68e058facbde89236499368417a2fc8dc7468110179b74974adf8afd97babd0614b273c4e9811727ac0711a5e2387215c218018e69d297d672870e6720463bab70b136f63f30d858c81658db359fb5611409f3e09db9b619f6984db1a100684b3984d2bd2f0b0b08985da258c7e41668730dd640fe206cebd9ff1d489112b3cdf0eec5a0245e11c74644b5cc56223a76b1972b75c07f1998cde382367e009119d9acd24b1bcddb7a84a4324332356382483d8afb5f4369ab9068ebf517a63be15ab1307204235868c5bb13ecbda73a32df36d9ae1a22a5e99734e06f973a4406b6a06f25b0035342ee90f31fc4ea77d7c64c5d4f917cc8e0e65885f84461eb20df6c97ad0d4c8343e5ae6101f4748e591c2ea8676dec467bbfc9f9b50370d70fbb5c71aba60a12bb02675906309abe28a6c6e207abd306c4a343aff0713a63a6c285de12947f1a4ad1d78a96ced29f41966b3c4d13d1d2ca957f89f634095d2b3222e7722772244141a60289264563f6bfc993962f545da6d99f2f4acb68f93e470343c2b3846fd398f60771d7c48d953a19666a020503ad026f06901bcfe0244d903f5f511d96779784f04e185a372a1a0a23259e925b3113ed7b3c6ed8f2ad046f3a7c0d2dcf58365d9f730be558cd06b483195a2f95633a217d7b6bdd0390264883459742d6fd1bd80679b3fd55efe093654c168d74832bb6fd888695bb2b4c11967510e926a8c04667b2164b96eb6237dc1eedb7d8e98e92d7f3f35e55ac48f541d9b376529b62563a7c46c90524d34bd5f56289e75eb4445034087c766bb0e96970a23501e13e7ea6ba342cc667987e988c782a08653641bc767e2b600721ef65082b9df43663cb04a09831972571b333fe0d9c0a6f20cba49943e44c77a8338d7d18477b0aadea4412823e7ebc564892ad954a5be15ba65e27b71370fd467010a59bdb5dcbc45a4a3c30d131f42d4170dc1908378d0fe536914e81a570afedc75231a99af38eb5464321844066badaaf389d7a18a85753a63085beb349bbcc55a7776cf6dba8efedd49ea554b52751bd44c4b1daa3e19e0e857944162e9bb3de811af108f8275ef92fbeea180369d70cf5b97a95b610ac3c7e59522df19d92aae14146209ea4a27e949a2e9135e322a35cfb595fe9d043c6d1b78bcfbbc4437186f8b6ccd6eea863151e80543db80e38faed6b16e839c476eb1c1f4ca5d4302ba5d8fb6dee149843b0ea0d857c36ca56d3f57219b3005d81081170405281e35fd90920580dd77ad2d434020df23d8a3b39511f0b1f4e5ddbb54ce5e44142355b272cb0952cb9e53c2dfa5654076983bd24766da5f24b4d517f458dfc631714b3984f3e497933116f5cd7b277643a4284f7a68f507492bd0011ac1bc28769fe9d63bd0c4db09e5ec47ef51253ed63213758ac7b1af84aae7f09a37ecaa14667b10f625b287228d2ec27dfb06f3139bed97d1375221be5a39a6808b0971c73a3541a2388d2cb13b0204764b21f33a620ac0410d7aa5abf221eea729ebfb77d67683a9fd2577ac1d7bc79cf0c7ab04e2a9087146d39f78ceb30eaaad9aba04f4e8349e31313d72fa1768c36b30baeddb04f195db1e4fc80eb8b370f40b9cd7278a40a49470e7c0a3bd9c7d11694149e57d9c162f17e0c5128aedb51aa6ebddba7fbdd6f5300499df41710e2124d7dbfdbc2d3513516cc6e755bbb585b5e76f6cf8be9c26ba409be50eee9b0dcb26e164a13c1355aad6945d7abb340242a2097c8bf9c3e2299fe5fd6cf83502ad719d0fcab33ad18eda957fd867c9266109a5d73c7d2330a47de5395ebb0dad573f7e2b744ca179ae838575e633ba885201e1e01110a27ae68b1d12be6bcec481651f723dcf1943c302a1ebae1a50617fbdafffbc7247106b25249acf6bc90c654e7093bab2cec7a753819d05c36bee53b15632dabaa791c656155861beed4c2dd14785c443cc379ca24836b20d0de63a4a8418791905f7e4f899eff802666a0759df015d4a063a931dec0d00d9052a1d259570fded1782fc86cb4b53dcc5ba5e826cb14a2e949863b3a0d13df34302eb822aeea819bcfbe232b64b12546c9ddd794404ca2805bdb1fa4663f58ff5af02f345275231de18d6785e417acdfb54d1768abd20111bc4941e75b3a8c1b69356b1a4f2b23d8e44345a68e942a81d3e66d7a1d1b973d3fd9fd922ca415313dd6388b0c964f930860131b49c6ba3bed1fe95b60a2f8b7997722fa6ed13d92d7afd07f4f958699fde2edcf89e338d7b85a055efc3654749f8cfffd01c9b59a3b5a679a4eba4a0e8814ec9d0a05f73be62d1675d43daabf1f9c374b04f0ee239e6bdf50b8cc7667c59644ded5a3b38482fd974bc8ee8ca16709d80fabbce9f2c52558f20458507472bb24f3b67d4adc9ccd512183e796f23eb1265558e59fe7a6064637754f5d85fd5c5d6adb84a015e73bdd96d2fd04de4db3bba417f0e9348783ab490de456ebc76a5829e03f072916ee04cd8b2b37860e5f99b9ad92f2fd8a240af30fa7b07164bc93dedb734b6e2eb7b32bf511ff740efb0fb31cea4f83dc315d6449a80459a9e4e2bce21a8ec50df0454fd51f5784edb6ca58f3f579fa5f17408123203f36da337681d13d558ebdafc9a17bfbc934b2eb8b44cc0f60ca3dc9f462d2c309877fe66a5393ec798f70ae524a51928562a8704c44fb6e40a0c0074c3476e548d16d884d0977eaacdb6cb5bdd77494bd0ba3f5c06398b649ba9c7ed897469012fea81a5c22bba27979b9190c612eb0853ceee7f33dc312b309c1d8e3b54f2f91100fa4127cdb73d474aa831bbf94b98b20fec780e1d6fb547f798ce41e1e648e635c9d3d59a397174fd5fc209b5fe284ba95f84818f9edd05acae9475cdd6afdafb5d6cc4e6eeb5f4da3734bd607b190f9f89ff7a0f2baa87b9de7d9611576acce333126746542301960b4c69db0eb296035c88949fc3b1ae8b63d2598c5f93c3812553caf709fd52f48767feb542532fb801b1ad1bc5e59bfc329c918cd9ed4ae77f79219d8f79133b1aa43127e690149617d7997f8a81db766a8395ee0a1268ec3bc8c960ab5a92dbfaa62add76f9de1499083bbdab57d838b3c340d6cfa2dbaed91c54947d18d0214a1ddd4ce9a04b28aa8185deb713db4d420b45b1c78be0d51db85fe42bb4e9937d74db7f2f9eeb1ac46f0166cca9673df89d4d38b0b2150b643a655858a80d77d10d7ac0cab06f56d35ace8168c8adc752def24f4b056f675b9ebff9544c96d271c0bcb43745c3b61dc2c24330ed30654eaaac02564378d56550ad22493d08fb77a7dac5f1a55f982eed53d654e77b79c0cfed38207d7f0ca8df16989046431d7bb0ab1c3fc7f4b98ac0ee942639d5f5453698e92059696b813faf54508cd88767654bf2acc13e2a987aaae03287a6e650e0f8cbb83c3aa2d44395cb2866d2ba8acf70f7e372614448d15808b84b00945002c85ce16a57715bf1155f930433a3355deb008362fdfa678d59259a79ccbcb0904af98d7228499f5fbab496501ad63266b06eea2da677d9d1f806d835b0fa1830cc39d3acb5b39f94f670119a503289c6148674916c54677a63f0cce441c5655a71e3d1fa9af10c957688b8f0643f6828f1dd479ec44de69f6af11484d8a450ad15afad4846be07459079708827d896faa3f79b1853655d737e0ce7912491c9b989c10ed7db297bf4778d57c9e4cb4bca85eb507c26ce913a6eb56595e2f1a1f17e81bc0ac352264fa7dd5a1b041d29f29714022ff8e35afb4edb0ed846a6f4fd86a35d79b4614d0fc10f03441db222bacc078e4e4f972b68e3697cc6f2468cd44bc08ba703869813d862061b4f980c4eb81aa001226932f91ceb353ef0763fc6dac4fdde4a7d73892ae89eadb4d760f1c821999208401128cf354671d67569c854ba715309d240a342a3617b11bba0330e3323a1c15ecbdb52a1d7e9d313f5da9ce43940403560cc0ed109ad059be332a75b942d23457282643d9c944da64aadeac9692863d206367396b60e2846292c2c454e98530b2d08ac6d22e7b62075e42354a9b023b79fc2dbc6b4e518f5af448a54717e2ebe743a85e0560591379a3e09c0e0cfd3725d5123c2f1fc6864b25ea5a5c77fc0e124e882e8ca8a7052c7d5f4fd578b056e43f81d980807d3be4edfb37848bd01d34ea0e615e67ecdee721ff2ec74fd5ae87641f173afbfe46df737f07b9880608e5786a7fe9bdc1084cea537d874196ca3a8e25d7d680dc657db7bc987862c08e2e81e695d70359405c859bd705dc434ec93b6f3e7ac292c6144eac0383ce29752b3a8ac0aee720f61be789fefad8b231d4fe12af5b60b8d0861e0db2047274aa7c2c9e1a95ac659c63c2e2c24ddcc66c2952d470a9db77a701cfb0cc4e71fa04db3fe3d5bdc67084086f565fff1f45bf2a02388cdf7831a3ff68a7a97e606048b3203b398baf6aa7e4011386c5f0c6f3b53fab33ee0ca44f9609c1b516fa51dca11c8524847daa0c911c80e52fe0e3dd826b5620360f253174d6bdd9005aae062d1b204f5393ca9ad77d890c24023d68dc7c63e3ddfdb4a09a907fb5368abbbec22d4f7670992b1966f65b9ac866be286ddff640219aff94a7765b94a087d0cb79ee7bd5c55aeb4cb55621f16f14a8d45e2a92d7ca19de7b6c094513bbe9d6b6045771060be9e6fa94580bb4bef30693f668c0ab2163e0a1bb066834fe0cff456166ccc5024a671bcdf4ca5d90e9194be20eda270471fadbab7f45fb5b6d61c87fb64528d7c743cd44861b58e17e0e1e0f0f691aec6ee22a873852899a1b35317cdf2d550a7ca97101a936ea3e8364b654730e4cd45c0929db0f77cdc897251d1bdc8285fd32e608fa74b557489c38713f0956f08567020d9f54e1d4cfb51196ae0d31284eb2712d90b70c0774029628025bd88b9ea422248f2023d12407ed25ab84da684436112e447b2d8dc234c2e193d5697f96371f763e5151b812c575d077f50e83e8c89f2b1107c6310c51ddb40bfbc8fc564396cf3ab08da57d4031dcbf6c8cf13fb7f7c59d6c380d6391985d1a246eab020a30c56e1360c53dc4fcec0b61e8a968e26b2d8b0f84f07595d639d4863da346dfb0e5d3", 0x1000, 0xfffffffffffffffe) r3 = request_key(&(0x7f0000001180)='dns_resolver\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001200)='/dev/ptmx\x00', 0xfffffffffffffff8) socketpair$inet6(0xa, 0xe, 0x40, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000012c0)={0x8, 0x0, 0x1, 0x0, 0x0}, &(0x7f0000001300)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000001340)=ANY=[@ANYRES32=r5, @ANYBLOB="d9000000e8d8aa4004c842a1de13b7f5eb0a7cf5b3e0f414743b98e69910a07f56719637608b68d54b49483e94633b094c0726a2a6e8c2eafaa26457b8c975e866a73706304387131063fe18faeefc4143b193bf378099f5a2f73bcd1645920efa1302cee1c68b04000bd02b4b1b8f20dd6d4cc3bdb21c226e971b4f5b8b6a9bde452dad282cfbed69cb02a10943687612a4e7a3257845615028505b02fe312b653bf47bfc576725d6735fa16ecb08da1e60a65a1334aea548912d9eea000000000000000000000000"], &(0x7f0000001440)=0xe1) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000001240)=0x5) keyctl$reject(0x13, r2, 0x1000, 0x8, r3) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x8) 2018/03/20 20:52:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000010ec4)={0x18f, 0x29, 0xaff, 0x0, 0x0, {0x7}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/03/20 20:52:21 executing program 2: setitimer(0x1, &(0x7f0000000fe0)={{0x100000000000, 0x2710}, {0x77359400}}, &(0x7f0000000fe0)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x30) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000200)=ANY=[@ANYBLOB="0400000000000000010000c004000000040000000000000000020000000000000000000096000000000000808a0d00000800000000000000000000000300000004000000470d0096000400000000008f8702008decd6000229104000010000000600000001000080720d0000b18700000000008c3c1c0e294eb13065c3093c09a1bca1d8928766a76bc960e398fa103f08e0af94361520f75a324dcfcc8873e4f958f1"]) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x44) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'nr0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000100)=0x100) 2018/03/20 20:52:21 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3, 0x400400) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {}, {}]}) keyctl$get_persistent(0x16, 0x0, r0) 2018/03/20 20:52:21 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x8000) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000000c0)=""/245) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000914ff0)={0x0, 0x0, &(0x7f0000fb2000)}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x3, 0xfcf7}, 0x8) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x80000, 0x8) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dd5000)={0x0, 0x0, &(0x7f0000fb7ffe)}) [ 54.456751] encrypted_key: master key parameter 'T7^Du -W~ VeTh\cur!he_~X5-+*vFjz|2j/ꅬ|W*3HegX0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x7ff, 0x30, 0x10000, 0x7}, &(0x7f0000000180)=0x18) 2018/03/20 20:52:21 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$sock_proto_private(r1, 0x89eb, &(0x7f0000000000)="7c0cf8e651967a063a510b31455a674572e6289499b4db4458b1ae3cfec0b9f229588a96e1458529c3e43812099708888f88e28963c3b224a0471747e5bf41cd0b0f0485254153ef90992c24ce8feda557e7a2249780369eee0c6c5020fa27ac3d7a039feb94bf24ee67e2519fb477774be9ec9e16a2c133052e1781c784c5e8f6689b872848f109c2512789e82a8c78e9c13b15530325684cd42b59b7b32055ad5cb0e7abf279f69a37b153017509023191904f81dadf15c9642309d8e9b837fa44e533c89c54ceeb963828f2151ce7b3fc554ae09f45") r2 = accept4$alg(r0, 0x0, 0x0, 0x0) connect$bt_l2cap(r1, &(0x7f0000000140)={0x1f, 0x5, {0x1, 0x7, 0x4, 0x7fff, 0x8000, 0x80000000}, 0x18, 0x6}, 0xe) sendfile(r2, r1, &(0x7f0000a2effc), 0x8) 2018/03/20 20:52:21 executing program 4: r0 = memfd_create(&(0x7f00000001c0)="2aa92400", 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000280)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r2, 0xc0}, {r1}, {r2, 0x80}, {r1, 0x404}, {r2, 0x2000}], 0x5, &(0x7f00000000c0)={r3, r4+10000000}, &(0x7f0000000100)={0x7}, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180)={0xb6b5, 0x1, 0x7f, 0x8000, 0x20}, 0x14) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000)={0x7, 0x1, 0xb29, 0x5, 0x200}, 0x14) sendto$inet6(r2, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x52) close(r2) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000002c0)={0x1, 0x80000001, 0x401, 0xffffffffffffff80}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/load\x00', 0x2, 0x0) r5 = accept(r1, &(0x7f0000874000)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000140)=0x80) sendto$inet6(r5, &(0x7f0000000240)="ae", 0x1, 0x0, &(0x7f0000000200)={0xa}, 0x1c) 2018/03/20 20:52:21 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@llc_tr={0x11, {@snap={0xaa, 0xaa, ')', "3ae6a8", 0xabff, "157f958c2f96af5ca37737225ff0552d203eed8e83387bc37a75fcbafa5fdbd6212f36b192c03e75ca2522cfc4ac53144e535762"}}}}}, 0x0) 2018/03/20 20:52:21 executing program 0: r0 = eventfd2(0x10000000004, 0x0) read$eventfd(r0, &(0x7f0000000100), 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) dup(r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0xffff, 0x4) 2018/03/20 20:52:21 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000040)={0x9c, "0d83a9e4a25900e331f5e9311665a362e80d81bfeea1cc645fda8589d2e293881a6a18af7656fa6c4cf04cb24595016516c99af83c8844e442ff50e025c3ce778b98b3bea4cd0c70e5ef21f60bda96d3340fece20d8e19aa4b8bc2add4e70f3a30896bbbcb2f9b6734aea09a708303b2a4b19d2b3c9cbfcada936f44f0c64a76ea437b91cded355b71fa76038e80fb5e0ef8912a2d7712b94af3333f"}) 2018/03/20 20:52:21 executing program 7: r0 = socket(0x1e, 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x1) getsockopt(r0, 0x10f, 0x7f, &(0x7f0000003fb3)=""/4, &(0x7f0000000000)) 2018/03/20 20:52:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)={0x14, 0x11, 0x2ff, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'nat\x00', 0x31, "fe38825dbe702937686097ebb757bcaffc5dd3aba3cd025b781110a7b14e0af2026dfcdc02d757463daea184f9d558bde4"}, &(0x7f0000000080)=0x55) 2018/03/20 20:52:21 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0x2) dup2(r0, r1) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/20 20:52:21 executing program 3: r0 = mq_open(&(0x7f0000000100)='vmnet0\x00', 0x40, 0x80, &(0x7f0000000140)={0xc000000000000000, 0xfc1, 0x1000, 0x400, 0x6, 0xbc, 0x1f}) fsetxattr(r0, &(0x7f0000000180)=@random={'system.', 'GPLem1\x00'}, &(0x7f00000001c0)='\x00', 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0xb) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000200)={0x7, r1}) io_submit(0x0, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)="934afb83a3b8b11ee4e8611afd84367906cb133e2ad544c92b5cf126bb81d335744a67c0744209cbd8b954871baae624379d7e97e44e75d2c22b993e2b156b2b99fb0bf2f30bb96b0f345856ccb43846ab4bfd007d263ec631f7b2bcfffc2be4e672591636211f8e1ab591980832751f1798ccf69557fb30a46ace61ca98970bdc", 0x81, 0x0, 0x0, 0x0, r2}]) 2018/03/20 20:52:21 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000140)={@nfc_llcp={0x27, 0x0, 0x1, 0x3, 0x1, 0x7, "69428a39c03f9863af2ff90a7f26efdd32e386ce09a49ed08c3b47af1691e718f15c8fbcd626f5e8ee9d1e4b31dc37ce899924d1eb0afef6b5f2095b7a7f40", 0x3a}, {&(0x7f0000000040)=""/139, 0x8b}, &(0x7f0000000100), 0x20}, 0xa0) syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x7, 0x42082) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000003c0)={@dev, 0x0}, &(0x7f0000000400)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x6, 0x0, &(0x7f0000000280)=@raw, &(0x7f00000002c0)='syzkaller\x00', 0xffffffff, 0x90, &(0x7f0000000300)=""/144, 0x41100, 0x1, [], r1}, 0x48) read(r0, &(0x7f0000000200)=""/90, 0x5a) 2018/03/20 20:52:21 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) socketpair(0x4, 0x3, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x1, 0x4, 0x2}}, 0x2e) sendto$ipx(r1, &(0x7f0000000140)="6125fb11b3b6845c9b329cd7f40b56e4c46ea3468baaf949ed91437384645565e4485575dcec1b1ed6d0625a8a6b8e7227e4a80a0937621023a6ffe6ffac18a306020e66e6a079", 0x47, 0x20000000, &(0x7f00000001c0)={0x4, 0x7, 0x2, "95c21386f0e1", 0x69a}, 0x10) io_setup(0x2f8def5, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="d0fb3bd9000000000000000002000000", 0x10}]) 2018/03/20 20:52:21 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000031efdd)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x22) setsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000000000)=0x100000000, 0x4) 2018/03/20 20:52:21 executing program 1: syz_emit_ethernet(0x1fb, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd60db974f01c52100fe8000000000000000000000000000bbff020000000000000000000000000001af003e39670000003310000000000000c910ff010000000000000000000000000001010400000000050200000001000502407a085eb95aba771c7164e93f96bcde72b4693a70fd728f6ede9010fa90e87174922e9800501ba41006af59b564b2e80d61d6bbaf887be56921e64cb55c486eb2f882059101000000ed4997df8f0ab4c50f88de8afad48d8b35385b4221f15a9b1500000000004e244e23", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400001, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000100)={0x12000, 0x5000, 0x7fff, 0x7f, 0x46}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x6, 0x6, 0x8000}, 0x4) mq_open(&(0x7f0000000080)='\x00', 0x8c0, 0x14, &(0x7f00000000c0)={0x8, 0x4, 0x8, 0x81, 0x1ccec90d, 0x9, 0x1, 0x38880000000}) [ 54.613875] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/20 20:52:21 executing program 2: accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x20000000000001) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000001000)={@broadcast, @remote}, &(0x7f0000012000)=0x8) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/20 20:52:21 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000007c0)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6(0xa, 0x401000000001, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r2) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x4800, 0x50) read$eventfd(r5, &(0x7f0000000240), 0x8) ioctl$VT_DISALLOCATE(r5, 0x5608) connect$inet6(r4, &(0x7f000000cfe4)={0xa, 0x4e20, 0x2}, 0x1c) sendmmsg(r4, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="0c4099283b060000efffffff"], 0xc}}], 0x2, 0x0) r6 = open(&(0x7f0000000100)='./file0\x00', 0x109200, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000000580)={0x0, 0xaa, "3f23641f4435537c0ba0ea1c3a5b37a649785ffa83bdd18711c0a2481a4a1fae1060521a74b88d4efe382e82dc948d5c225d780bc4f1f20cd69802a90f5f6b763f35f8365629bfdb74833139bacff9f6ccd5d241ef5b73195577f3879a31c652a5bcb37e4041ea750b3618f06f98c4120704a8a2c51e82413a2e4709f5ee25b8f0c7654944188aa208e3ef35f202caa706afaa6db6c9ee546267e07b27c712925a8630a3adf99a9bf7c2"}, &(0x7f0000000440)=0xb2) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_value={r7, 0x8}, &(0x7f00000001c0)=0xfffffffffffffea5) readlinkat(r6, &(0x7f0000000180)='./file0\x00', &(0x7f0000000680)=""/167, 0xa7) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x1ff, 0x5, [0x8, 0x3, 0x2, 0xffffffff, 0x100]}, 0x12) ioctl$ASHMEM_SET_PROT_MASK(r6, 0x40047705, &(0x7f0000000140)={0xfffffffffffff5d6, 0x22b9}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000000400)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r8}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000900)={{{@in=@local, @in=@dev}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000a00)=0xe8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000740)) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00000000c0)={0x981d, 0x1, 0x1, 0x2, 0x1}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) ioctl$sock_proto_private(r2, 0x89e4, &(0x7f0000000a40)="fe95fc2893cf52e23a1232806ac76ab7d978ed6bceee0941e13f8b81d36b522dd9bbfc0bf29756c8d516745d6489593f73c71ea3bf90367ae25edf3d895fc59a0148bc805e129cb227c04f415f4725b8f976305a60217a29826a40dc188bbb56710fac9a1cee178af0f5add58fe4c3d418ddba263a63a42404953faab145d2d9b29fa46a40c19f253568b5c6c9040978fe978d250826ee9839aa9224c325db6e0344eb96") sendmsg$nl_generic(r3, &(0x7f00000008c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000480)={&(0x7f0000000b00)=ANY=[@ANYBLOB="240000003700000429bd7000fcdbf12513000000100002000c00260000000000b59fd79a8ef4191c3bbd74362424ad0e19cdca1418b5be209d1df8949c0edf36c2300107749920b0b7000000000000000000000000000000", @ANYRES32=r9, @ANYBLOB], 0x24}, 0x1}, 0x0) r10 = syz_open_procfs(0x0, &(0x7f0000000540)='net/dev_mcast\x00') sendfile(r2, r10, &(0x7f0000000040), 0x8442) 2018/03/20 20:52:21 executing program 6: open(&(0x7f0000fe0ff8)='./file0\x00', 0x80040, 0x0) open(&(0x7f0000000080)='./file1\x00', 0x100000040, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') 2018/03/20 20:52:21 executing program 5: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x1, &(0x7f0000ffd000/0x1000)=nil, 0x0) getdents64(r0, &(0x7f00009ecfad)=""/83, 0xfffffffffffffe0c) fgetxattr(r0, &(0x7f0000000080)=@random={'system.', "5b216367726f7570757365722c19006d696d655f747970652900"}, &(0x7f00000000c0)=""/252, 0xfc) 2018/03/20 20:52:21 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10900, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r1, &(0x7f00000000c0)="f2b2bd2e7f74fe1c32f650b215e95a94b54c9a580850b1619b01e973410ce2d5a5909ee4cba70bb7b528822365cb372533d0087fa2d93dd4cab72d8802f85c6fa6c34600b7a7f17c03295305ab3ae5c13c1cabb425c4c541e29d7529da171cd457c1a42d51fac64d29c8734f81", &(0x7f00000001c0)=""/142}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x39261c2cadab2893) [ 54.679902] dccp_v6_rcv: dropped packet with invalid checksum [ 54.716248] dccp_v6_rcv: dropped packet with invalid checksum 2018/03/20 20:52:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="180000002300ff0a001f0000000000000300000044000100"], 0x1}, 0x1}, 0x0) 2018/03/20 20:52:21 executing program 2: mmap(&(0x7f0000803000/0x4000)=nil, 0x4000, 0x0, 0x150, 0xffffffffffffffff, 0x0) 2018/03/20 20:52:21 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000ac14ffaa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000100100000001e5ffff0700080000007301"], 0x5c}, 0x1}, 0x0) 2018/03/20 20:52:21 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) getsockname$inet6(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x1c) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000240)=0x3) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000200)={0x0, 0x2000, 0x6, 0x6, 0xe}) r3 = open(&(0x7f0000000080)='./file0\x00', 0x60000, 0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000000140)=""/74) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) 2018/03/20 20:52:21 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000011c0)=@security={'security\x00', 0xe, 0x4, 0x6d8, 0xffffffff, 0x2c8, 0x518, 0x0, 0xffffffff, 0xffffffff, 0x608, 0x608, 0x608, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'eql\x00', 'irlan0\x00'}, 0x0, 0x2a0, 0x2c8, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@loopback={0x0, 0x1}, [], @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [], @ipv4, [], @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @rand_addr}, @loopback={0x0, 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], 'bcsf0\x00', 'syzkaller1\x00'}, 0x0, 0x128, 0x250, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'sit0\x00', {0x0, 0x0, 0x4, 0x0, 0x0, 0x100, 0x1}}}, @common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0xfffffffffffffff9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x738) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) 2018/03/20 20:52:21 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x800002000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x84000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0xaaaaaaaaaaaae4b, 0x0, &(0x7f0000000380), 0x10000181) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000000200)) 2018/03/20 20:52:21 executing program 5: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000001c000303000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="00ec8b5100280008e70100ffffffff"], 0x24}, 0x1}, 0x0) 2018/03/20 20:52:21 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000085a000)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}], 0xd) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x81, 0x200000) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x4) 2018/03/20 20:52:21 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"696662300000ebff0b000000001000", 0x200000000500f}) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8001, 0x0) setsockopt$packet_buf(r1, 0x107, 0x3, &(0x7f0000000100)="8c9751445e4539ecf80dec1d1ce8f48816fc5d96db37b291c3ff2454195ba1a036e466a53fdc18ca94b028188cfd692c4f468390008dd037652cafb307b2232bbdd0d7ec53f4feb34fa8109eb6b3d2e34f3329b41ddde79c04c3685174fbaccc309b2886ee34a9aba1a554fbf21ed85a19434f3feab14de398f17550dee431d4c36c1c197a41320a822942b0aedfa0d2fdac86ceaa3348dcec13fe5205952f8ee652362eeeca98a9e670cc1f515a19ca6a60709572d801d63131ba1618686734a2722142e04f7b411f4e432eb3381842d3d435806c9f398c52beb127633c3e67", 0xe0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x11) 2018/03/20 20:52:21 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) listen(r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x0, 0x0) getpeername$ax25(r1, &(0x7f0000000240), &(0x7f0000000280)=0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000), 0xfffffffffffffffe) listen(r0, 0x8) r2 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2000, 0x2) setsockopt$llc_int(r2, 0x10c, 0x6, &(0x7f00000001c0)=0x5, 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000340)=0x5, 0x4) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x78) r3 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x1f, 0x100) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00000002c0)=""/116) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000140)={0x0, 0x0, 0xa638}) 2018/03/20 20:52:21 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = msgget(0x3, 0x110) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) r3 = getegid() r4 = geteuid() getgroups(0x8, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r7 = fcntl$getown(r0, 0x9) msgctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0x3ff, r2, r3, r4, r5, 0x8, 0x50}, 0x10001, 0xdb, 0x0, 0x6, 0xfdfc, 0x3, r6, r7}) setsockopt(r0, 0x65, 0x0, &(0x7f0000000000), 0x0) 2018/03/20 20:52:21 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='nr0\x00', 0x7fffffff}) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x10000000006, &(0x7f0000000000)="c8d63f23", 0x4) 2018/03/20 20:52:21 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000240)={0x78}, &(0x7f0000000280)=0x20) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@ipx, &(0x7f0000000200)=0x80, 0x800) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000002c0)={'security\x00', 0xc3, "013bd5e787c70e1519cbf2f2d45edd94f51beb215ed64456e6fe3ab48839fabfe63328b4c7ff2d48ccacfedf57d5a3f8c7b0b2ad46d167013a69303539b9f4cdd42163360c9cc9f4df89d875b5f7772977209454c22f0e2030872939b42ff807375f8db6200bfa5e53058b20b8c9599b5b8e9f791ebd1087fcb42aef9db64cf1777aefe0bec9e50e4463d38e80634745e3aea059c2a57401fce32bc5418b50e509fb4964962c3078f5b6d7d252e4fb03290f95b0dd2f0e1a0496cdd49aee47a9bdeb64"}, &(0x7f00000003c0)=0xe7) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000480)={&(0x7f0000000440)=[0x0], 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000100), &(0x7f0000000140)=0x8) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x780, 0x0) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f00000000c0)={0x15, 0x31, &(0x7f0000000080)="e86d8f5865aac5c46b13bfba0a2d863a3542a571274fd58c144f968dcbd3a6bed454f2395a502c01cd43103296f0155b73"}) close(r0) [ 54.800695] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 54.814686] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/20 20:52:21 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000f13000)}, 0x0) r1 = getpgid(0xffffffffffffffff) write(r0, &(0x7f0000000080)="b94f5aca4b75d10af46d3cf80a38b5116d2bd782607de3741469c52e2620a72598be9834440c7af787c0391087f54b82ae2761ff2491fef07c2547127d61d8901ea964d0a3cd598b2604f79fbde4fd29e3c297c2e1a0bbfe4f86dde20269d14ac8238b1d23ff9ec29a8bef879c10269e235c16a1f72c066bea8b77601f48f5a4d7eae1ef37731d83e23091ef9af88433d2ed950e090b1969", 0x98) sched_setscheduler(r1, 0x2, &(0x7f0000000040)=0xfffffffffffffff9) 2018/03/20 20:52:21 executing program 5: r0 = socket$inet6(0xa, 0xf, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x74e14b80, 0x40000) sendmsg$nfc_llcp(r2, &(0x7f0000000580)={&(0x7f0000000040)={0x27, 0x1, 0x0, 0x0, 0x0, 0x1, "626b085045f5e881f5bc933cc021e82bee927bee0398569d3513d435f56693bb392e83369fdc54715a76ff444170d51587385b89722f7ad23c5653bb48b553", 0x20}, 0x60, &(0x7f0000000480)=[{&(0x7f0000000100)="d2bc64ef73c9e6607400dfbdee04ade05ae62df33f47dd7ae101bf68ec0f58e0eda3fcf5ffee585134cf96f4a68f898b66a8cd0eb440cbcf5c7e31dc2d1972dc64d27a10e14e2b281f7c4aae43d5c75871ce3f76f3f61940e233fd8973dc9147002cdd481f710dae25af758aab2976d65a924e3c7ebccecef9e4373067e97c2e697292071c430911268fab482f133e7cf179f508418536670ccd6df3c8413222128b97210b28459e91c28dfb7b8a6ac9389e3d2e258cf2dc26526d9ff3ff", 0xbe}, {&(0x7f00000001c0)="480a59254d7f8c811d723759be54fc7f875b3e151b81438d8f43090f98228d0fb81a08b2b7c299810e24293f459d59fadc1463c05588520b44bd9454ea5fefc77c2439158ea74e35e7eee4aa815b426f44a594e450bc787e81a8155f537a33438fb789a42a62a7cdcf0f22fd557a92915cb11d71f2b9e8b72d0bf0c62a582249c9dc72f3318305782271cd843490657e956bca9a09999c1af44de6514e33bade89792d487e8c62cc", 0xa8}, {&(0x7f0000000280)="23c261a11d4b71c51a", 0x9}, {&(0x7f00000002c0)="97fa2d45fcc9fa4553ad298b93ccbe034e486ef32afbf866f13f7437ef4abf427c8248c3f1", 0x25}, {&(0x7f0000000300)="c2498c4967f2888883635a80b48fd0bef088cc0c433069690bf8b4976a5530a82b", 0x21}, {&(0x7f0000000340)="77e6b89998c38d1c0c60555fa43504e85ba4ecc8227a93e6baa64015a809a11d9d30f23e9cf4b5748b604bb4b200d14b8dfeac0626335d5f8038b78801e57930101863f42e8f07442fbd2653a2d06be15c68e6dcd377f9b09e7bdcd665a03eef7e30668dc0d3e23766811afeb295674e6939f64b45de59e5de6dac639357cc7ad6d3cc8633f82a14712a5d86c30280acde927f2f3398ad599cc7c1d6d32b8e4e373af95a3d63eff9101ad30bd455fc1414c4b66d6d905b0644ceb0710fd1b9820bef6dba19627de92ffcdbf07089cfdf13d158a180ffce1da5ed", 0xda}, {&(0x7f0000000440)="2811d8cda347", 0x6}], 0x7, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x78}, 0x20000090) sendto$inet6(r2, &(0x7f0000000500)="45736edf2866c7292048ee55a7d88d44c0e2cffa4a8afdb8162fe386be39be220e265b4036d73aee69180b705eb6a1d0125e3d2a6921b074b48b68dc6066f713ab8a97d12261c1debadf651ce3007af37f826182dc044eb00fdf9f0bb78c855d1e60110c961eec", 0x67, 0x80, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) 2018/03/20 20:52:21 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f0000000080)={0x10, 0x34000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000a00)=ANY=[@ANYBLOB="1400000023002908000000000000000014000000dad10adba0eac48f11cc1480134465feb38f561fd6f5f25225d181ecd75d0910df0235531e4c1111f56dfc637bc802a2f24dcf73f4fffffff74bde2078d87f7867f34dead0b4488c213b9777c7cfe9d50109c7be66058390df9a45710b42f38ec608dc4ffe1783a5208fd49576e615"], 0x14}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x880, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000009c0)=0x2, 0xfffffffffffffd6d) sendmsg$netrom(r1, &(0x7f0000000900)={&(0x7f0000000100)=@full={{0x3, {"ec7fa0174b3441"}, 0x8001}, [{"0b7ae063ca94b4"}, {"c0552222fb82c6"}, {"7461bf89171237"}, {"69b58c2769fd15"}, {"1b65fc5d736949"}, {"4f364bbe0cee1a"}, {"ba21a8cdb08712"}, {"3c12436325713d"}]}, 0x48, &(0x7f0000000640)=[{&(0x7f0000000180)="0f4e970c07e90db1ab1eaff8e8fdcbf526587ba3361f8b78a45de277c45399e573cb5381ea29ef61fa4bb89dea379ca8379f1b315b95e4f3d8d5e201acfa592d1d41b995dec23559f74c11718d229ac3623acd6facf919e80114131ddff59d3fc734802f3b5a6b0268774aa56027526a58aba7e32c3a883b996be04f3b9e0ade7a49069129888d2673294b549a6e21863c8613174de5fb97862dd20b19bcf31f76be73507d7bc667d11a168e1be005f52872587e38740ff09ccea1063619e9b6b672ed6253ce3272652cb42b5bbd6af3d6e95696ec5f44", 0xd7}, {&(0x7f0000000280)="a9712ca4228ccc73f28f8328997eeb9c894c12a48f107c244278e73342e2be1605c1fca839c0d85dd369a5a6cf84c0a036d1a98609a915dd5766f7f74f07f6b4710d2f22ff1bd6660a9dd69e9b4445bf0683de88770a1d420ffdef59de354546beba5be376e196f224305fa4e0f93959bd1d387788e7744bf4121cf0692dc4cc1f30ba7c965afdd386e1cd56aba5", 0x8e}, {&(0x7f0000000340)="07172284c69516cd8536c5908c84b82ea09395ee749cbaff1bbf2dd40dc47243ee3a57358c283dff34d69e0b51aa4ae2227d0320affdc99c8565cb3ec82ff3acd9eeccd8552b9768a4dce27b8e42ebe2ccd30a49b871e35a33daaaee267cbbd78bbe902e644157502a524756b5318f73c61d8e7e4f7633540e52232245925aca534690a372201cf8ee93be", 0x8b}, {&(0x7f0000000400)="cbb28343b4c06a5c7b901d3b8dac29c0e1e9f22052796eb8bbcc533e37343a5a0ea78f618cf4cc828c6fd26d87da58b7d91f09ec48c1218cb4a7fdd008b2ac64455fabbb63f647d2df7169914549ae65cc4fa96b91747c8b43911d04da45c2e0f33d9d7f2e5bb18c5ff6c3e3001905fd1ad9e27c1719b7478c81554f2918ece123498f6e7fdb751dac08e2200620ee7fee7f04e63d7ecc8a1dd4591b4c1ac3b8019c4725f0e6528eb9457eb9cab56141aba197f3930a26bb7360046af512c458b03007c0f7cec17595f3cbe9d3183ce6", 0xd0}, {&(0x7f0000000500)="622c7233329b23ca8f011606e576621527b8dafa2e3842bca157bc7ccfe4dca4b8bf1ab7fd9fd5b3b967269f091edd18879c5f604d969197db6b3f113ae9389ccd99d1cfa16f52a30275bac52138b17db793278992576e713e40a18b026ccd73d4448ce8b137756359290373399d2268c87a18ece4ad58279a8c53304c2b4fe1e9f8ce0885584e03b3e179798b9024e3556b6839ad3c63a16487aa801446a194746f28b5655aa13c4e29da", 0xab}, {&(0x7f0000000940)="0df4cf4aefab3a19d21ef38bf225c8b33027e350124c08537f3bee18df1060ff24c5343dbe4120f4ae210ff9897af0fbbdf25b59655d676e3903053a90d5ba1e8f0577c1c7ad0fa180b846e6e5374bbd6a893c381fe27b94568c627801ae64a5c19fbf4cf6c260a8cf", 0x69}], 0x6, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x228, 0x5}, 0x4000) 2018/03/20 20:52:21 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)="69703a6772652e72e94c8fa3c46500"}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x80000000000000, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x200, 0x0, 0x3f, 0x4, 0x7, 0x0, 0x100, 0x3, 0x2}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/03/20 20:52:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005380)='/dev/rfkill\x00', 0x100, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000053c0)={0xc210, 0x8, 0x0, 0x1, 0x53, 0x6, 0x10000}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x8000}, 0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000240)=0x4) futex(&(0x7f0000000000)=0x2, 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0)=0x1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r0, 0x0, 0x1, 0x10001, &(0x7f0000000100)=[0x0], 0x1}, 0x20) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@add_del={0x2, &(0x7f0000000180)='vcan0\x00', 0x40}) 2018/03/20 20:52:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x21, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0xb0, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x2b5, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e21, 0x4, @empty, 0x9}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e20, 0x1c12, @empty, 0x6}]}, &(0x7f00000001c0)=0x10) r2 = getpgid(0xffffffffffffffff) r3 = gettid() tgkill(r2, r3, 0xe) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x22e, 0xffffffff, 0xcf}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000240)={0x7fffffff, 0x7, 0x49e, 0x800}, 0x8) 2018/03/20 20:52:21 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x4c, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000420000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/20 20:52:21 executing program 5: unshare(0x24000200) unshare(0x20020000) r0 = dup(0xffffffffffffff9c) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x2}) mkdir(&(0x7f0000c58000)='./file0\x00', 0x0) pivot_root(&(0x7f0000cf8000)='./file0\x00', &(0x7f000061dff8)='./file0\x00') 2018/03/20 20:52:21 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000002, 0x84) sendto$inet6(r1, &(0x7f0000000100)="4609ba30a5542dd61e4a1ae1eea7e66f14745980366cbd6390e3e10fd4fa86aa24a44ebe03b13a478d529fbaff6e90003b00000000000000000000000000", 0x3e, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000240)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f00000000c0)={r2, r1, 0xab2}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000000)={0x0, 0x101000}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x5, 0x8001, 0x593, 0x9b1, r5}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) 2018/03/20 20:52:21 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200000, 0x44) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0xc}, 0xf754}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e20, 0xffffffffffffffb1, @loopback={0x0, 0x1}, 0x7fffffff}}, 0x7, 0x2, 0x2, 0x1, 0x40}, 0x98) io_setup(0x4000001000001, &(0x7f0000000000)) 2018/03/20 20:52:21 executing program 7: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0xfffffefffffffff3, &(0x7f0000be2ff8)) 2018/03/20 20:52:21 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000), 0x1) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000009c0)=@broute={'broute\x00', 0x20, 0x2, 0x600, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f0000000040), &(0x7f00000003c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff020000001b0000000400000088ff0000000000000000000000000000000069703667726530000000000000000000626f6e6430000000000000000000000069703667726530000000000000000000000000000000ffffffff00ffffffffffffffff0000ff00ff0000b000000058010000a80100006f776e65720000000000000000000000000000000000000000000000000000001800000000000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="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"]}, 0x678) accept4(r1, 0x0, &(0x7f0000000080), 0x0) 2018/03/20 20:52:21 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/20 20:52:21 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x7ff, 0x1, [0x9]}, &(0x7f0000000140)=0xa) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0x4}, &(0x7f00000001c0)=0x8) sendto$inet(r0, &(0x7f0000a34fff)="c0", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) r2 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x6, 0x0) setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000000240)=0x34, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) 2018/03/20 20:52:21 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x200000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000100)=""/189) open(&(0x7f0000000080)='./file0\x00', 0x1, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/03/20 20:52:21 executing program 0: r0 = memfd_create(&(0x7f0000000140)='attr/exec\x00', 0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x9, 0x20, 0x3, 0x2}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x400, 0x200, 0x8, 0x5}, &(0x7f00000002c0)=0x98) r2 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=[{0x28, 0x29, 0x39, "270202010000007efe8000000000000052"}], 0x28}, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') readlinkat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/120, 0x78) 2018/03/20 20:52:21 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f00008cffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffff0001) r1 = socket$inet6(0xa, 0x2000000000000006, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, &(0x7f0000000040)=@nl, &(0x7f00000000c0)=0x80, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2000000000004, &(0x7f0000000000), 0x0) 2018/03/20 20:52:21 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x2000000000000002, 0x3, 0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000040), 0x2) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) write$selinux_create(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="73797371756575655f73706f6f6c5f743a733020756e636f6e66696e6564203137202e2f667b6c8de500000000017507db5bad74d8cd0000000900000000000000cfde695e778b408d627c2f0cfc69163672af3dcaf13328f5dfd4"], 0xa579d913551edfe5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x35, "aa234fd627f6e110fa44c39727d1f3554f46905f4f9ec04a68c031526653a3b34b4955086fc9b746ec95f87532abf6520dc406e0aa"}, &(0x7f0000000180)=0x3d) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={r1, 0x40, 0x2, [0xfff, 0x3f]}, &(0x7f0000000280)=0xc) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000000c0)=""/15) [ 55.045015] sctp: [Deprecated]: syz-executor5 (pid 8872) Use of struct sctp_assoc_value in delayed_ack socket option. [ 55.045015] Use struct sctp_sack_info instead [ 55.130873] sctp: [Deprecated]: syz-executor5 (pid 8894) Use of struct sctp_assoc_value in delayed_ack socket option. [ 55.130873] Use struct sctp_sack_info instead 2018/03/20 20:52:21 executing program 1: timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) getrandom(&(0x7f0000000040), 0xc6e9f4ae45a117f1, 0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) prlimit64(0x0, 0x0, 0x0, &(0x7f0000000000)) tkill(0x0, 0x16) tkill(0x0, 0x16) 2018/03/20 20:52:21 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0xfffffffffffffffc) ioctl$fiemap(r0, 0x40286608, &(0x7f0000000080)) 2018/03/20 20:52:21 executing program 2: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000ac5b1cc062a31935cd05665e13896fd688a9ff29251b549c56e1de79df8578d84431bb4e04fd49"], &(0x7f000000a000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x10001, 0x33f6, 0x6, 0x7fff, 0x2}, 0x98) 2018/03/20 20:52:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) unshare(0x8000000) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xe0b2, 0x101000) futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x0, 0x2710}, {0x0, 0x7530}}) r1 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r1, &(0x7f0000118fff), 0x0, 0x0, &(0x7f000076bff0)={0x77359400}) mq_timedreceive(r1, &(0x7f0000d56f7d)=""/131, 0x83, 0x0, 0x0) 2018/03/20 20:52:21 executing program 6: sendmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f0000000000)="c4", 0x1}], 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r2 = syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0x200, 0x1000) r3 = memfd_create(&(0x7f00000001c0)='/dev/kvm\x00', 0x1) kcmp(r0, r1, 0x1, r2, r3) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000240)={0x8, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000622000)='/dev/kvm\x00', 0x0, 0x0) accept$nfc_llcp(r3, 0x0, &(0x7f0000000280)) r5 = dup(r4) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000000000)) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000000180)={"737b7a0200000000010000000000ff00", &(0x7f0000000140)=@ethtool_link_settings={0x4c, 0x100, 0x40, 0xbfa9, 0x3, 0x7, 0x1, 0x1ff, 0x1ff, 0x800000000, [0x4, 0xb8d, 0x8, 0x8000, 0x7, 0x0, 0x7, 0x5]}}) 2018/03/20 20:52:21 executing program 0: r0 = socket(0x3, 0x2000000002, 0x8000000) setsockopt(r0, 0x0, 0x2, &(0x7f0000000000), 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9044, 0x40800) 2018/03/20 20:52:21 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) flock(r0, 0x4) r2 = epoll_create1(0x0) close(r1) r3 = syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000080)={0x100000000, 0x8000, 0x5, 0xfff, r4}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c85000)) readv(r1, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/20 20:52:21 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x3, 0x101001) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) keyctl$search(0xa, r0, &(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0) 2018/03/20 20:52:22 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff4fe4)=@req3={0x1000000, 0x200, 0x80000000}, 0x1c) r1 = accept(r0, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x350}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0xffff, 0x6, 0x7, 0x9, 0x1}, &(0x7f0000000180)=0x14) 2018/03/20 20:52:22 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x480) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x11) socket$rds(0x15, 0x5, 0x0) 2018/03/20 20:52:22 executing program 7: bind$inet(0xffffffffffffffff, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x2, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'bond0\x00'}) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r1 = syz_open_dev$midi(&(0x7f0000000500)='/dev/midi#\x00', 0x1, 0x82000) getpeername$ipx(r1, &(0x7f0000000540), &(0x7f0000000580)=0x10) r2 = add_key(&(0x7f0000000380)='id_resolver\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000440)=[{&(0x7f0000000100)="5138a6d11761ff593484fe1ae1a92f621d3057098ce597fea29728444abc0cf59bd17c0ff537beabc4b4943647f96d3bf5652b54edd08dfb2aae86ec28815c40765dbbcbf8706ac03a1dff703d7bd0e72e94b2", 0x53}, {&(0x7f0000000180)="6d9afa20e8c8a04bdf1168ad07c040ffebb5d818210f4edc3037d1e6d65484cc02eb245d19372f16bca860", 0x2b}, {&(0x7f00000001c0)="1a97ed46478074dbe3d036eb2d618179ef00bd87bcf584de4ed734c07770edc578fb0efbacdea2360e5a254bbe396740f6d79d341afa587625226d57a5639d", 0x3f}, {&(0x7f00000011c0)="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", 0x1000}, {&(0x7f0000000200)="8b0476dc013117e66618bbef16b2b27e8cce3e4c246dc7386c7e7db27e3e73fde9ddea2f08974da9f84bc0549de5c7d3fbd1ebec4b94db7b", 0x38}, {&(0x7f0000000240)="af0ef2dc1746a4e011caa3a4c8fa838ddbbe3a583b96cd687d0b9c3c0858de8cb7b670df1e4305f4f5f8ee48fc65e33696047b177ffc8bc08288e36f1741d666b5b9d12da735c38b3f17d28cde334123e7117866c3afe29f638090f8d7f9e5a8df33420620cc4bfba11b3a17f814a62429a6036a6cdae3b4ef4b2ce2631e04c87c4f776cb606fa6b862710d517604b825f66b526dfcdef6e5741a6c1dace800dab311475632f3957b2cf9b555f629192c070f96735ef5afb8541cdf87db7ebe3c8fa3e81733b8999e8f88bcd0ef5a06da820ff96f0b8d290a2da4ad48ccd3b5262d2a595e25571", 0xe7}, {&(0x7f0000000340)="e0a30f38d5f82bddde607f10b09f1a9bce757f43bd31d7dc113a5a111037f208a36a479dfa19806fab2e6cf0", 0x2c}], 0x7, r2) connect$inet(0xffffffffffffffff, &(0x7f0000606ff0)={0x2, 0x4e20}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000002c0)}}, {{&(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000880)="c2", 0x1}], 0x1, &(0x7f00000011c0)=ANY=[], 0x0, 0x4000000}, 0x20}, {{&(0x7f0000001000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @rand_addr=0x80000000}, 0x0, 0x1, 0x2, 0x4}}, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)="b301fabfec31bcf6878c377b675942e671d5f7669f6bfbc194274f422cbde6b2f4ede1311f062bbb1dbf3b8bba73ef35c4c78f6fa4a11145886177ffb17f1469abec6d7905fbf60f2c26e5c7bf", 0x4d}], 0x1, &(0x7f0000006800), 0x0, 0x4000000}, 0x6}], 0x3, 0x4000800) 2018/03/20 20:52:22 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f00000002c0)=[@text16={0x10, &(0x7f00000000c0)="0f219965260fc7a042d00f01c90f20c06635010000000f22c00f0664c4320f20deb8f1000f00d866b80500000066b95a6600000f01c10f01d4", 0x39}], 0x1, 0x8, &(0x7f0000000040), 0x0) open_by_handle_at(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000000000000"], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/20 20:52:22 executing program 3: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000140)={'bcsf0\x00', r2}) r3 = epoll_create(0xab8) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x100) ioctl$VHOST_SET_VRING_NUM(r4, 0x4008af10, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000afa000)) 2018/03/20 20:52:22 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x5, 0x402) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, @perf_config_ext={0x9, 0xda}}, 0x0, 0xffffffffffffffff, r0, 0x0) unshare(0x2000201) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$dupfd(r0, 0x0, r1) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=""/52, 0x34) 2018/03/20 20:52:22 executing program 4: r0 = socket(0x2, 0x2000080003, 0x2) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='lo\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)) 2018/03/20 20:52:22 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/arp\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x800}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x9}, &(0x7f0000000200)=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000000)={0xfffffffffffffff9, 0x3, {0x3, 0x3, 0x4, 0x3, 0x3}}) recvmmsg(r2, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/248, 0xf8}], 0x2, &(0x7f0000001380)=""/38, 0x26, 0x1}, 0x7fff}, {{&(0x7f00000013c0)=@in, 0x80, &(0x7f0000003940)=[{&(0x7f0000001440)=""/63, 0x3f}, {&(0x7f0000001480)=""/220, 0xdc}, {&(0x7f0000001580)=""/140, 0x8c}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/18, 0x12}, {&(0x7f0000002680)=""/168, 0xa8}, {&(0x7f0000002740)=""/192, 0xc0}, {&(0x7f0000002800)=""/64, 0x40}, {&(0x7f0000002840)=""/4096, 0x1000}, {&(0x7f0000003840)=""/204, 0xcc}], 0xa, &(0x7f0000003a00)=""/217, 0xd9}, 0x4}, {{&(0x7f0000003b00)=@can, 0x80, &(0x7f0000003c80)=[{&(0x7f0000003b80)=""/61, 0x3d}, {&(0x7f0000003bc0)=""/68, 0x44}, {&(0x7f0000003c40)}], 0x3, 0x0, 0x0, 0x285}, 0x1}], 0x3, 0x40000000, &(0x7f0000003d80)={0x77359400}) sendmsg(r2, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000f18000), 0x0, &(0x7f0000f1aff8)=[{0xc}], 0xc}, 0x0) [ 55.337975] kvm: emulating exchange as write 2018/03/20 20:52:22 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') r2 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0x5, 0x1}, 0x14) sendfile(r2, r1, &(0x7f0000076ff8), 0xffffffff) 2018/03/20 20:52:22 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200840, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0xfff, 0x0, 0x62, 0xa2, 0x2, 0x81, 0x7, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x17a0, 0x4, 0x1f, 0x1, 0x24}, 0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x7, 0x204, 0x4, 0x2, r1}, &(0x7f0000000180)=0x10) ioctl(r0, 0x800000000000937e, &(0x7f0000000040)="010000000000000c1826") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x7}, &(0x7f0000000200)=0x8) 2018/03/20 20:52:22 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x8001}, &(0x7f0000000200)=0xfffffffffffffc87) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x101040, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000002c0)=0x10000, 0x4) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() getgroups(0x1, &(0x7f0000000440)=[0x0]) setresgid(r4, r5, r6) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x43, 0x420000) socket$inet6_sctp(0xa, 0x1, 0x84) r7 = getuid() r8 = getegid() lchown(&(0x7f0000000300)='./file0\x00', r7, r8) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x0) fremovexattr(r1, &(0x7f0000000340)=@known='com.apple.FinderInfo\x00') ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000449fd0)={0x1c, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0b63000009631040", @ANYRES64=0x0, @ANYBLOB="00000000000000000c637ce1232266ca70344cfa209dc86bfc1e44c80324f12eb6721a0af10f3359961055f5cba95594c59d7514d1c7fef7ed7bbf50b8eb3ca577ba43199ab0cda8182c6e60b5b7595b2655391ffc230c40eb1e2532d396e49e8c77bddd53cb629e2aba6d46bd42c79b15488c663974d3a05bcf3e291d917b3c7d82b96ce47928f57f73aa7f4681c98ef93f4152203f3068e24a0f0db7"], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f00005ad000)=ANY=[], 0x0, 0x0, &(0x7f0000ed8000)}) 2018/03/20 20:52:22 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xfffffffffffffeed) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r0, &(0x7f00003bce20)=[{{&(0x7f0000299000)=@nfc, 0x10, &(0x7f00009a9000), 0x0, &(0x7f0000735000)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f00007a7000)) 2018/03/20 20:52:22 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000002c0)=r1) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000000)=[{0x30}, {0x16}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB="1c0000001d000400000000000000ee0000000000bac0384d9f1b9759ab83084256810fd49cf040bdee4a58527c48d6370acabde01fe592eb9263a0adab2eb1e4ec16362f10a30d64ff4f91c41769e1267bcd5734396342fb211c46f33d05fa1ed4d8eacc0ff45be90897a9c5875a8a6f30c4aac35fe84f8dab", @ANYBLOB="06531e4b5f132807004b23d59d93066ebe2a3d101b3b75cbe4f5b9378aededae7eaed1f9191d5994c86fd11105fd57b78e8917e8ead1454e07c5c1e8a39092b81477d1111a849390702901d64fbad3f63f6bc8bfb8db64aa8936dbbf6d2381eb36793425ffa4cca642c2c97a5972e4ff92ee6de9c7179dd1d6e37717afb21b56bc8a50b58d4a38", @ANYBLOB='\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x1a5081, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000200)={r4, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x6, 0x2, 0x800, 0xa94, 0x40}, 0x98) 2018/03/20 20:52:22 executing program 1: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x10, &(0x7f0000519fa8)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@call={0x85}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/20 20:52:22 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000440)='/dev/input/mouse#\x00', 0xbd, 0x4000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100)=0x5, 0x4) setsockopt(r0, 0x7, 0x1f, &(0x7f0000000080)="c951db69a4a6dfa79199f1d417d3547d981b36b0af52a8bdca9a2e064fd6ac61e047b17fcdafa9487457cf7f26f16c6fb68e90a4d5764ac9abb63666892b62d3327fd26e9f14", 0x46) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="7ebfbd540dfc0be484ce5ccaa0843c57e7", 0x11, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x7, 0x4) 2018/03/20 20:52:22 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000035000)=ANY=[@ANYBLOB="24000000180021000000f7ffffff0000020000000000fd0104000000080005007f000001"], 0x24}, 0x1}, 0x0) 2018/03/20 20:52:22 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0x21, 0xfffffffffffffffd}, 'port0\x00', 0x80, 0x10032, 0x5, 0x9, 0x3, 0x5, 0x80000000, 0x0, 0x2, 0x35}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000b3c0)=[{&(0x7f0000009e00)=@abs, 0x6e, &(0x7f000000b200)=[{&(0x7f0000009f00)="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", 0x117}], 0x1, &(0x7f000000b380)}], 0x1, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)) preadv(r0, &(0x7f000031d000)=[{&(0x7f0000b47f68)=""/152, 0x98}, {&(0x7f0000fb9000)=""/223, 0xdf}], 0x2, 0x0) 2018/03/20 20:52:22 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000002c0)=0x9, 0x4) request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffd) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) [ 55.420311] QAT: Invalid ioctl 2018/03/20 20:52:22 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000100)=""/32) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f00000000c0)=""/63, 0x3f) 2018/03/20 20:52:22 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000640)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000600)={0xffffffff}, 0x2, 0x1009}}, 0x20) write$rdma_cm(r0, &(0x7f0000000680)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000180), 0x4, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xfc}, r1}}, 0x38) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f00000000c0)=0xffffffff, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000080)) r3 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="33add63c7d7242817d6621254110b705cddd0d05091a76cc4fda37c4f2b54d7f32d13e458d840cb4fa0d14224301e1", 0x2f, 0xfffffffffffffffb) keyctl$revoke(0x3, r3) [ 55.451473] kauditd_printk_skb: 4 callbacks suppressed [ 55.451482] audit: type=1400 audit(1521579142.250:104): avc: denied { setgid } for pid=8963 comm="syz-executor5" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 55.486271] binder: 8963:8966 ioctl 40046205 0 returned -22 2018/03/20 20:52:22 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20000, 0x0) bind$netlink(r1, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfe, 0x80008008}, 0xc) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000140)) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x5, 0x40000000801}) r2 = dup3(r0, r0, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000000)) 2018/03/20 20:52:22 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000100)="fda890bb3d14f6c46b32a6b5d4fc6b5349210351fa54cc19ce24a84616abcacf6b797c6625aa9fca19d2586b18e2848f1b974123ddcdd6946a964217bf627689c961f117ec60147cda27d8e0b52b9fb97e37b3b23ad3cc314962f7bc1a69e9461a551a7bf9112a7b0186dd22936d2495d1e042b39d5933921973521c5b0bb80155c0ef6efe0857c1", 0x88) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0xfffffffffffffeed) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000440)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x8, 0x2, 0x20}, {0x0, 0x0, 0x3, 0x0, 0x0, 0x7fffffff}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000ac0)="d3", 0x1}], 0x1) 2018/03/20 20:52:22 executing program 6: r0 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f00000002c0)="6173796d6d65747269630000be3a8a3a9e389d6de516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a4af0a703d63e19620fd165b5d862e2635059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069babaa64e30af6d878c", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="3082048b", 0x4, r0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000680)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) request_key(&(0x7f00000001c0)='rxrpc_s\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='/dev/dmmidi#\x00', r2) timer_create(0x4, &(0x7f0000000280)={0x0, 0x24, 0x1, @tid=0xffffffffffffffff}, &(0x7f00000003c0)=0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip_tables_names\x00') setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000440), 0x4) ioctl$TIOCCONS(r4, 0x541d) timer_getoverrun(r3) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f0000000880)={0x6, 0x0, [{0xd004, 0xb6, &(0x7f0000000500)=""/182}, {0x10000, 0x72, &(0x7f00000005c0)=""/114}, {0x7000, 0xb4, &(0x7f00000006c0)=""/180}, {0x0, 0x0, &(0x7f0000000640)}, {0xf000, 0x1e, &(0x7f0000000780)=""/30}, {0x3000, 0x89, &(0x7f00000007c0)=""/137}]}) r5 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x400, 0x100) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[0x1]}) 2018/03/20 20:52:22 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x5, 0x3}) [ 55.503722] binder: 8963:8966 ERROR: BC_REGISTER_LOOPER called without request [ 55.511226] binder: 8963:8966 BC_ACQUIRE_DONE u0000000000000000 no match [ 55.518125] binder: 8963:8966 unknown command -511941876 [ 55.528990] QAT: Invalid ioctl [ 55.533383] binder: 8963:8966 ioctl c0306201 20449fd0 returned -22 2018/03/20 20:52:22 executing program 2: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000001c0)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) dup2(r0, r2) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000300)=ANY=[@ANYBLOB="08000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff03000000000000000000000000000000000000000000000000000000020000000000000000000000000000002000000000000000000000e30000000000000000000000000000000000000000000000000000000000000000007567cf89dd46dd1ddf3afbb70cf52ec270c2b22a8639a6cad7f2ed921a5b97ebad00c3d9ea62639f1f72220ae711544fbfdcd28ef08ebbf4726a4ee38d48882ebeedec2059cf1f15c27cc63630e1d14197000000"]) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in=@local, @in=@remote}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) 2018/03/20 20:52:22 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000080)=""/122, &(0x7f0000000000)=0x7a) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="ba671368d10100000049000000010000", 0x10, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$ipx(r0, &(0x7f0000000040)=""/15, 0xf, 0x20, 0x0, 0x0) 2018/03/20 20:52:22 executing program 1: r0 = inotify_init1(0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x3) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x8, 0x3, 0x200, 0x1, 0x4, 0x49e9, 0x2, 0x9, r2}, &(0x7f00000001c0)=0x20) 2018/03/20 20:52:22 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@dev}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) r1 = memfd_create(&(0x7f0000000000)='\\*\x00', 0x3) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0xa67, &(0x7f00000000c0)=0x4) 2018/03/20 20:52:22 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000074fffc)=0x7, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getgid() setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000040)=0x215, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f0006005a43ee8c360bf17ac5678d482242c038a707000800020001000600"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000100)=0x1fd, 0x4) ftruncate(r3, 0x7fff) sendfile(r3, r3, &(0x7f0000000200), 0x2) 2018/03/20 20:52:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x92, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000140)={0x4, r0, 0x1}) socketpair(0x19, 0x7, 0x100000000, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=@ipv6_getnetconf={0x1c, 0x52, 0x9, 0x0, 0x0, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) 2018/03/20 20:52:22 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x8000, 0x1ff, 0x22966cb9}, 0xc) shmctl$IPC_RMID(0x0, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000540)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000000100)={r7, 0x1}) r8 = dup3(r6, r5, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00000003c0)={r9, 0x8}, &(0x7f0000000400)=0x8) accept(r8, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) ioctl$sock_netrom_SIOCADDRT(r8, 0x890b, &(0x7f00000002c0)) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f0000000040)={0xffffffffffffffc0}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r6, 0xae80, 0x0) r10 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00') sendfile(r1, r10, &(0x7f0000000100)=0x20000, 0x4000007f) unshare(0x28060400) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@multicast2, @loopback}, &(0x7f0000000040)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r11, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000008000), 0x0, &(0x7f0000000ff0)}, 0x0) recvmsg(r12, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/03/20 20:52:22 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getrusage(0x0, &(0x7f00000001c0)) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$inet(r0, &(0x7f0000000000), 0x292, 0x4000000, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0xfffffffffffffffb, &(0x7f0000000180)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@can={0xc, {{0x2, 0x2, 0x0, 0x7d7}, 0xffff, 0x1, 0x0, 0x0, "21397df262e259f5"}}}}, 0x0) 2018/03/20 20:52:22 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00005f2000)=0x2bb, 0x4) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x800, 0x4) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x20000, 0x80) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00004d3ffc)=0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)=0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000180)=0xb, 0x4) syz_open_procfs(r3, &(0x7f0000000140)='net/dev\x00') openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x400000, 0x0) prlimit64(r3, 0xe, &(0x7f00000000c0)={0x9}, &(0x7f0000000100)) 2018/03/20 20:52:22 executing program 3: r0 = memfd_create(&(0x7f0000000000)='[/GPL{\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0xffffffffffff8000, 0x3, {0x3, 0x3, 0x6, 0x3, 0x2}}) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x401, 0xffffffffffffffff, 0x0) [ 55.600160] binder: 8963:8966 ioctl 40046205 0 returned -22 [ 55.608896] binder: 8963:8966 ERROR: BC_REGISTER_LOOPER called without request [ 55.616332] binder: 8963:8966 BC_ACQUIRE_DONE u0000000000000000 no match [ 55.623217] binder: 8963:8966 unknown command -511941876 [ 55.633155] binder: 8963:8966 ioctl c0306201 20449fd0 returned -22 2018/03/20 20:52:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="a00000001100ff020000000000000000070000000c001d00000000000000000080000b0018000e0000000000ff020000000000000000000000000001c9d77432729ffac863e719db8b7b8eae4f07032246125d0fa9184cf56f0fc332798edf78dfc6cd37b2db45e9a4b6aceeb29f2bb67ca6874dd0bb44f32ac4774e7eabfc0fc8a07afbf37f6f0c6843c06978002bc59a27e65f9cdf2a869a9efe738a000000"], 0x1}, 0x1}, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x80000) lookup_dcookie(0x8, &(0x7f0000000080)=""/83, 0x53) 2018/03/20 20:52:22 executing program 3: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200000, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000080)={0x1, 0xef7}) r2 = epoll_create(0xab8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000afa000)) 2018/03/20 20:52:22 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x200000) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x200, 0x4) prctl$setname(0xf, &(0x7f0000b71ffa)="02") 2018/03/20 20:52:22 executing program 0: r0 = socket(0x800000000000010, 0x2, 0x6) write(r0, &(0x7f0000082000)="240000002e001d05e60000084a206b00fbffffff01000007000000000000000008425d10", 0x24) 2018/03/20 20:52:22 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000140)=0x200080) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r2, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001900)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)) 2018/03/20 20:52:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000000900)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/42, 0x2a}, {&(0x7f00000001c0)=""/225, 0xe1}, {&(0x7f00000002c0)=""/245, 0xf5}, {&(0x7f00000003c0)=""/17, 0x11}, {&(0x7f0000000400)=""/177, 0xb1}, {&(0x7f00000004c0)=""/11, 0xb}], 0x6, &(0x7f0000000580)=""/84, 0x54, 0xc2}, 0x3}, {{&(0x7f0000000600)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000680)=""/157, 0x9d}, {&(0x7f0000000740)=""/51, 0x33}, {&(0x7f0000000780)=""/118, 0x76}], 0x3, &(0x7f0000000840)=""/145, 0x91, 0x3}, 0x9}], 0x2, 0x2, &(0x7f0000000980)={0x77359400}) r5 = geteuid() setns(r0, 0x263d85eab5712a16) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000ec0)={0x4, &(0x7f0000000e80)=[{0x1, 0x8, 0xf555, 0x2000000000000000}, {0xcc41, 0x5, 0x80000000}, {0x800, 0x60, 0x1f}, {0xffff, 0x3, 0x0, 0x6}]}, 0x10) sendmsg$nl_xfrm(r2, &(0x7f0000000dc0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000d80)={&(0x7f00000009c0)=@flushpolicy={0x3c0, 0x1d, 0x200, 0x70bd2a, 0x25dfdbff, "", [@encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e22, 0x4e23, @in=@multicast2=0xe0000002}}, @policy_type={0xc, 0x10}, @algo_aead={0x130, 0x12, {{'pcrypt(ccm(twofish-asm))\x00'}, 0x718, 0x0, "5ec7e98174ef0ac5b63912ab5a8507c1a1ad75faf37a4183ab037d2699bb8ec572c2357efb3f48ec5b2ecd5b33340561f3e96a21e9c2d773ac3df0ffd6de08be8ce41b8a2504476e2d27106356c32cd629c18167caf2d8a6aa927f29b12d2d14dbc2536cb781954b577425fdd38a7b2c69882419217d417b7b917e69e11f6320406428fc004cf482a611c3883158e8fa11d6d73884f580d4906044b1f3553e5b0707b4416ed4848c38e7804174568c4d21a5195424decba1888e0e1f8b32894d0813d47ce6cbe51e573ace6503a807a51db580e10154abde73462e2c925e7a57770016"}}, @migrate={0x164, 0x11, [{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x3b, 0x4, 0x0, 0x0, 0xa, 0x2}, {@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff]}, 0xff, 0x4, 0x0, 0x3501, 0xa, 0x2}, {@in=@dev={0xac, 0x14, 0x14, 0x1a}, @in=@multicast1=0xe0000001, 0xff, 0x3, 0x0, 0x0, 0xa}, {@in=@rand_addr=0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x32, 0x2, 0x0, 0x3500, 0xa, 0xa}, {@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [], 0x13}, 0x3f, 0x3, 0x0, 0x3505, 0xa, 0x2}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x33, 0x1, 0x0, 0x3505, 0x2, 0xa}, {@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xff, 0x3, 0x0, 0x3502, 0xa, 0xa}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001, 0x3c, 0x2, 0x0, 0x3503, 0x0, 0xa}]}, @sa={0xe8, 0x6, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@loopback=0x7f000001, 0x4e20, 0xe54c, 0x4e20, 0x200, 0xa, 0x80, 0x20, 0xff, r4, r5}, {@in6=@dev={0xfe, 0x80, [], 0xc}, 0x4d4, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {0x68e, 0x2, 0x3f, 0x7fffffff, 0x0, 0x0, 0x80c, 0x101}, {0x1, 0xfffffffffffffff7, 0x101, 0x1e8}, {0x3, 0x3, 0x26}, 0x70bd26, 0x0, 0xa, 0x0, 0x4, 0x98}}, @mark={0xc, 0x15, {0x35075b, 0x6}}]}, 0x3c0}, 0x1, 0x0, 0x0, 0x4000040}, 0x1) fgetxattr(r1, &(0x7f0000000100)=@known='security.evm\x00', &(0x7f0000000e00), 0x0) accept$packet(r3, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000e40)=0x14) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f0000000040), 0x0, r3, 0x8f371fad8169d206}) 2018/03/20 20:52:22 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000000c0)={0x6, 0xfff}) r1 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/03/20 20:52:22 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f00009d9fd4)={0x5, 0x5, 0x7, 0x40, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x2c) unshare(0x2008000000) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x4, &(0x7f0000b96f70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f0000c43000)='GPL\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x2, 0x7, 0x1, 0x0, 0xffffffffffffffff, 0xa000000000000000}, 0x2c) 2018/03/20 20:52:22 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCXONC(r0, 0x540a, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040), 0x6) r2 = gettid() ioctl$VT_WAITACTIVE(r0, 0x5607) process_vm_writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/43, 0x2b}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/228, 0xe4}], 0x2, 0x0) 2018/03/20 20:52:22 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) getgroups(0x1, &(0x7f0000000080)=[r0]) 2018/03/20 20:52:22 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x3}, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) tee(r1, r0, 0x7, 0xffffffffffffffff) 2018/03/20 20:52:22 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000c40)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000080)="3f74f0d49c3826f96060fcdc0e45cf", 0xf}], 0x1, &(0x7f0000000b80)}, 0x800) ioctl$TIOCGPTPEER(r1, 0x5441, 0x9fe) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) [ 55.738055] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=46 sclass=netlink_xfrm_socket pig=9060 comm=syz-executor0 2018/03/20 20:52:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000680)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/198, 0xc6}, {&(0x7f00000002c0)=""/120, 0x78}, {&(0x7f0000000340)=""/130, 0x82}, {&(0x7f0000000080)=""/33, 0x21}, {&(0x7f0000000400)=""/212, 0xd4}, {&(0x7f0000000500)=""/177, 0xb1}], 0x6, &(0x7f0000000640)=""/30, 0x1e, 0x2}, 0x10000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000006c0)={0xffffffffffffffff}) connect$l2tp(r1, &(0x7f0000000700)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x2, 0x2}}, 0x2e) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000100)) 2018/03/20 20:52:22 executing program 7: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x200ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x1, 0x1, 0x7, 0x1, 0x5, "cfe5ced466cba19fa35db54c5485a8eb539d347f601185c0d61d4e809926bc7d5b408cb56554fc7ffe48bf2b85cf21265275c48386ed703cb2d33fe4d521ac", 0x38}, 0x60) sendfile(r0, r1, 0x0, 0x20) sendfile(r0, r1, 0x0, 0x7ff) 2018/03/20 20:52:22 executing program 5: keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000001000)=[{&(0x7f0000044f80)}], 0x1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000ff0)={&(0x7f0000000000)='./file0\x00'}, 0x1a9) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x5) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x10, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/03/20 20:52:22 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r1, 0x1}) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/20 20:52:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x5b) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x80, 0x20000) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000400)={r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x8, 0x20, 0x1000, 0x6}, &(0x7f0000000280)=0x98) recvfrom$ax25(r1, &(0x7f00000004c0)=""/90, 0x5a, 0x10000, &(0x7f0000000040)={0x3, {"f639a5a343bfe6"}, 0x6}, 0x10) r4 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg(r4, &(0x7f0000000300)={&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000340)="904b6a602a0fd4a77d015cdeacea6165b03375cfc338ff12111711f12bc74e84e3d10a5d9410df5a32c99472f60def85cfce015e982e712b09e8ac68fc16bf5817c690dfcc6179992d7de69999ac1ec272043e5c5ff5d06bb6b4e4e8ee0624fb8a5917d1cef524d357f7ccfcaf62538128dab05b706a1d0e03bfedc9a4a70f2c29059c04a64d75c28a95244cf0dde30d", 0x90}], 0x1, &(0x7f00000003c0)}, 0x20000080) connect$ax25(r1, &(0x7f0000000180)={0x3, {"5d0a7fd7f4a022"}}, 0x10) recvmsg(r4, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/20 20:52:22 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/03/20 20:52:22 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000001c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1300000010006aa71e4b66a4fd7c00fa", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000067e5efd423acdd00000000000000000000000000000000000000000000000000000000003f00000000"], @ANYRES32=r1, @ANYBLOB="03000000"], 0x18) creat(&(0x7f0000000100)='./file0\x00', 0x5) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x1) setsockopt$inet6_buf(r2, 0x29, 0x32, &(0x7f0000000080)="a884c4567ac58718722eb602f06a79728d37af6007d58b3b694ecbb548b76c8ea85fd91eba073f443eb6369e4e3c018def3e2073327297fb7db847372d16263818b8f24cb81fee0b67e36894ef736b95a5d1890be3751cef2b9a7917616fa485c01cf018e97276ee809e433b3beeb97c0c", 0x71) 2018/03/20 20:52:22 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt(r0, 0x0, 0x81, &(0x7f0000002000), 0x78) 2018/03/20 20:52:22 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x101) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') mknod$loop(&(0x7f0000cefff8)='./file0\x00', 0x1000, 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ntfs\x00', 0x12000, &(0x7f00000000c0)="3f8e52ea88cdfc45d34825d5c677810cf9ea9a42005f27e7e87bbc6945e2a94eb72ca5c508500aeefd0263a7d0748f522fb57e17ec1558e44d5899bc0dc1fe88c0d925bbef00186689a5e7abe974884bec906bec9851fba0ac2d70d6c9fe2a821d808a35576276d580efbf646c5a28e948175965bbdca0db75d657e3bab331e863e9e1e96d61") 2018/03/20 20:52:22 executing program 0: socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d24ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r1, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000100)=ANY=[@ANYBLOB="0200849e191001200000000000005400"], 0x10}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000000c0)={&(0x7f00004afff8)=@sco, 0x8, &(0x7f000020ff70)=[{&(0x7f0000359f45)=""/187, 0xbb}], 0x1, &(0x7f00002d0000)=""/4096, 0xffffffffffffff02}, 0x0) 2018/03/20 20:52:22 executing program 7: r0 = socket(0x40000000015, 0x200000005, 0x0) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) rmdir(&(0x7f0000000040)='./file0\x00') setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc3000)=0x2, 0x4) recvmmsg(r0, &(0x7f0000fc5fc7)=[{{0x0, 0x0, &(0x7f000062cfe0), 0x0, &(0x7f0000fc1f6e)=""/146, 0x92}}], 0x1, 0x0, 0x0) 2018/03/20 20:52:22 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0xd, 0x20000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000180)={0xfffffffffffffff9, 0x528e, 0x400, {0x77359400}, 0xf8, 0x9}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x705100, 0x0) getsockname$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) syz_emit_ethernet(0x20, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)={0x0, 0x1, [0x0, 0x0, 0xfffffffffffffffd]}) 2018/03/20 20:52:22 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') sendfile(r1, r1, &(0x7f0000000080), 0x1f) getsockopt$inet6_int(r1, 0x29, 0xdf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_ifreq(r1, 0x89a2, &(0x7f0000000000)={'gre0\x00', @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/03/20 20:52:22 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000f5d000), 0x0, 0x0, 0x0) 2018/03/20 20:52:22 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x2c) r1 = gettid() r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20002, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000080)=@req={0xffffffffffff0001, 0x1, 0x0, 0x1}, 0x10) write(r0, &(0x7f00000000c0)="1fed7c8d1a5739f70a59b63c4e20b1b77f84a48053a8316d12981455c0269b17b34b66db0f979ecc1eef324a413e547fa3cb3828be4c8c674080", 0x3a) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000001c0)={r3, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000200)={r3, r4, 0xfffffffffffffffc}) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x3, r1}) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000000)=r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) 2018/03/20 20:52:22 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='scalable\x00', 0x9) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x70e9, 0x4, 0x4, 0x0, 0x2, [{0x7fff, 0x7, 0x4, 0x0, 0x0, 0xa00}, {0x78, 0x3, 0x9}]}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/20 20:52:22 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mknod(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000200)='./file0\x00', 0xe018, 0x8) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000100)={0x7, 0x100000000}) connect$unix(r0, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e22}, 0x6e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f00000001c0)) getpgid(0x0) tkill(0x0, 0x0) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000000340)="78667326300a3106c9d361aeec1b00", 0x1000, 0x0) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000de8ff3)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x802016, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), 0x4) 2018/03/20 20:52:22 executing program 0: unshare(0x400) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0xe71c, 0x0, 0x2000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0xd) 2018/03/20 20:52:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) clock_gettime(0x0, &(0x7f0000001780)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001700)=[{{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x3f}, 0x9}, {{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000010c0)}, {&(0x7f0000001100)=""/182, 0xb6}, {&(0x7f00000011c0)=""/95, 0x5f}, {&(0x7f0000001240)=""/93, 0x5d}, {&(0x7f00000012c0)=""/159, 0x9f}, {&(0x7f0000001380)=""/244, 0xf4}, {&(0x7f0000001480)=""/40, 0x28}, {&(0x7f00000014c0)}, {&(0x7f0000001500)=""/250, 0xfa}], 0x9, &(0x7f00000016c0), 0x0, 0x6}, 0x800}], 0x2, 0x40000040, &(0x7f00000017c0)={r1, r2+10000000}) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000000ef28)={0x14, 0x28, 0xb03, 0x0, 0x0, {0x400001b}}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/03/20 20:52:22 executing program 1: syz_emit_ethernet(0x46, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv6={0x86dd, {0x0, 0x6, "b96589", 0x10, 0x29, 0x0, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fbb156", 0x0, 'u,-'}}}}}}}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x8000) ioctl$TIOCNOTTY(r0, 0x5422) 2018/03/20 20:52:22 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x84) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000001c0)={0x810000, 0x44, "597f0498b4ba9ef0bed9931e1284b60b9a1f919c0843b0db2a18610ff00eae9fad133936bd2f711395ce4eca20ca333882a3bcfa9971d5aa20c188ac4fba86ed483585f9"}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x10040, 0x0) write$fuse(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="20000000000000000000fa2ebe97cae4000000000000000000000000000000040000000000003c93addd335c7b6643bd8ba93cbd48d0253e30ae3a99a76a59c95ee74cf031d5571fec24e797c506e8f24ebee35d53d2a1"], 0x20) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1c) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000140)) sendmsg$nl_route(r3, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=@setlink={0x28, 0x13, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) sendmsg(r0, &(0x7f0000001980)={0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000080)=')', 0x1}], 0x1}, 0x0) 2018/03/20 20:52:22 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x6, 0x209e1d, 0x800001}, 0x1c) readahead(r0, 0x9, 0x80009) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup(r1) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000180)={'broute\x00', 0x0, 0x3, 0x17, [], 0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/23}, &(0x7f0000000200)=0x78) 2018/03/20 20:52:22 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dddf38)=ANY=[@ANYBLOB]) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000000c0)={0x3, 0x3}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000040)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000640)={0x400000000, 0x0, &(0x7f0000000100)=""/105, &(0x7f0000000340)=""/228, &(0x7f0000000540)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x1, &(0x7f0000000280)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174, 0x20000000}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) [ 56.022082] audit: type=1400 audit(1521579142.821:105): avc: denied { read } for pid=9136 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/20 20:52:22 executing program 6: exit_group(0x7) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xfffffffffffffee0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000247fff), 0x0) 2018/03/20 20:52:22 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f00000000c0)) r0 = socket$packet(0x11, 0x0, 0x300) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000080)=0x7) 2018/03/20 20:52:22 executing program 7: r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x2, 0x2e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000080), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x358) r1 = getpid() sched_setattr(r1, &(0x7f0000000000)={0x30, 0x0, 0x1, 0x1, 0x7, 0x2, 0x7, 0x5}, 0x0) 2018/03/20 20:52:22 executing program 2: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/control/file0\x00', 0x0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') rename(&(0x7f00000000c0)='./file0/control/file0\x00', &(0x7f0000000100)='./file0/control\x00') 2018/03/20 20:52:22 executing program 1: mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) [ 56.074731] QAT: Invalid ioctl 2018/03/20 20:52:22 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x0, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/20 20:52:22 executing program 6: mq_timedreceive(0xffffffffffffffff, &(0x7f0000cb8f7c)=""/132, 0x84, 0xfffffffffffffff8, &(0x7f0000f7b000)={0x0, 0x989680}) madvise(&(0x7f0000f7a000/0x10000)=nil, 0x10000, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000002080)=""/4096) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000040)=""/4096) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/20 20:52:22 executing program 1: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000140)={{0xffffffffffffffff, 0x0, 0x8, 0x3, 0x3}, 0x1000, 0x1f, 0xffffffffffffffe1}) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r2, &(0x7f00005e6000)=""/53, 0x35, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/20 20:52:22 executing program 5: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @time=@time={0x77359400}}], 0x30) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5473, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/20 20:52:22 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0xa, 0x3, 0xabc, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x1f}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7be", 0x10) r3 = accept$alg(r0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x1, 0x0, 0x0) 2018/03/20 20:52:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="37acaaaa00000000a038cb5c090000000900000002001b0005000020008006000000ffffff7f010000002000000000000000ba7c7dead95fbc9654d9f2f05009a47f19a0258072bb43a09d4a000000000000000001000000000000"]) [ 56.129258] QAT: Invalid ioctl [ 56.166826] QAT: Invalid ioctl 2018/03/20 20:52:23 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000000000000000000ffff0c00000000000000000000005b659a62290ffc380c2dbfc75e9f17e104000000000000001cb4e2bf501db1bb949869c29c4d914d9f26a203415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa566"], 0x82}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) syz_extract_tcp_res(&(0x7f0000000540), 0x20, 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000500)={&(0x7f0000000040)=@ipx={0x4, 0xffffffff, 0x7f, "d057086ed2e2", 0x62e66925}, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)="cfca00ee854bf10c4a1354a955b9c51e350913ee1d8fa537a71109f35242228d93b303a7dde2fd2587fcf31e8c937318d3f3212b0a7782856e18703df602b951eb222cc9c376e255c62a36fe38ae967691313df32a60674d891db4edcf5faeca4dbc7490323cfb8f7f70c2fe489a258d280e4dfaf3441df9ea88f3a9bafaa94f20", 0x81}, {&(0x7f0000000180)="a707bce6227f99a8831b3c13331048797cce6867277f4262e98597e190e8bfc2f1558f2d9e4f40d94102f8bf23a9f78b97557a3319578b3c024c6b2b6748c15f153467dd39b523654a3c101f6f5330feebc4c3f45835a51e62", 0x59}, {&(0x7f0000000200)="1f6e68a5ca6566610d1c670b5f998977b88e569d", 0x14}, {&(0x7f0000000240)="889f482b2da6c76a0dd3cbe321b65d19221f13ff7d8223d67c83bd974880a69790e12edf300a220f243ac26748cc79ff7be0c5e8fff3d8190d8cb43902361d057f4afe570375f8ed610cfecc7d52f10166bac5b80da83aa8f643835238c77c6f0a57f462bc7ed3b4ff44618cc3722a3a6dc3b06cb955a5de754f00e45b2b8ce66fa089265db4eabe3ee03cb6aef892343886ac4ca1d5a54192742bc499af1f9f74318fe4016515d3c95479dbb85d03", 0xaf}], 0x4, &(0x7f0000000340)=[{0x20, 0x105, 0x5, "5299863da96b2b5aa4d2de010ed9"}, {0x88, 0x10f, 0x800, "d54eea5dae4153d6a769f776ddc179df3b3d04be33a69835180db86741adceb7f23c723c8b05707859f1a198bc197342d3afdeb22a9d380012e1ca4cd3fb026206c82672f0b198f0e774612b28efa60c7d040275c1c66f9f970e6e306e7369319b793c5f9a1bcc6686b48dfbe4716b9f27695ffd0b21ebf0"}, {0xf0, 0x116, 0x0, "f6277d8cdc55d4ec24d42eafbce3457fd8c0253ec4521c38b501bbfb643e761128296ec4629796d76047ca12fb577dc349f82197dc94975ed269c86cc5112251d27751b1f910aad0239cabbb0c1b6411129c444bc617e7c579e2165787550e37634e815fca0b0df5502d1d57c74e674f02e74c75d89f55fbcddba727ea2342a1ff577360fc87eae5fc2df006365f186b7f08e406fd625f2f4e70b35cff411387be5941d266b7e0af95dc21cf692c101adbc10a1e1bee2f3a4a4730c55b69b41c15b2d7714d46308ca936447fec528e9f0914919d58f9594ffca9c90961a5"}], 0x198, 0x20000000}, 0x4000) 2018/03/20 20:52:23 executing program 4: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x6b, 0x0, 0x1000000000000008}, 0x2c) 2018/03/20 20:52:23 executing program 2: add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = add_key(&(0x7f0000000200)='rxrpc\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="d91501e94bfdb941c3037b0059c9170c335e3a6175a5d97050226d75598678e06a4c1b072ed617ac7c5f77d89c45d4c9da3df3eb3ce442c0747ec722368467c0f68316b0b3b2dbd247971fc69bff817837a65d98b32811", 0x57, 0xfffffffffffffffc) add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="10e3", 0xfffffffffffffe44, r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000300)) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000040)={0x80, 0x3, 0x8, 0x2, "9aecfeff131139974eb65f6b4942ce5657c906d812cdc27e2421026d87d765f079f5559ac7dffdadca25356e", 0x200}) 2018/03/20 20:52:23 executing program 6: socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000100)=@security={'security\x00', 0xe, 0x4, 0x688, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x5b8, 0x5b8, 0x5b8, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [0x0, 0xff000000, 0xff0000ff], [0x0, 0xffffffff, 0xff, 0xffffffff], 'erspan0\x00', 'vlan0\x00', {0xff}, {}, 0xbf, 0x5, 0x1, 0x38}, 0x0, 0xc8, 0xf8}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x7, 0x2, 0xfffffffffffffffa}, {0x2, 0xa3f, 0xfb}, 0x81, 0xc62}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [0xff0000ff, 0xff, 0xff000000, 0xffffff00], [0x0, 0xff000000, 0xffffffff, 0xffffffff], 'syzkaller0\x00', 'tunl0\x00', {}, {0xff}, 0x1d, 0xff, 0x4, 0x22}, 0x0, 0x320, 0x360, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0xd802, 0x665}}, @common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @bytecode={0x0, 0x8, 0x0, [{0x2, 0x8, 0x5, 0xff}, {0x100, 0x5acc6518, 0x400, 0x878}, {0x0, 0x5, 0x3, 0x6}, {0x2c, 0x101, 0xff, 0xfffffffffffffffe}, {0x10001, 0x8001, 0x10001, 0x8}, {0x59, 0xbcb, 0x10001, 0x8}, {0x9, 0x42, 0x0, 0x1}, {0x80000001, 0x1, 0x5, 0x1}, {0xe643, 0xfffffffffffffff9, 0x4}, {0x5, 0x1, 0x8, 0x966f}, {0x2, 0x1, 0x400, 0x4}, {0x1f, 0x6, 0x3, 0x1}, {0x8, 0x9, 0x3f, 0x910f}, {0x8, 0xfffffffffffff289, 0xfff, 0x1}, {0x4, 0x81, 0x8, 0xffff}, {0xffffffff, 0x100000001, 0x4, 0x100}, {0x5, 0x3ff, 0x81, 0x48}, {0x40, 0xfffffffffffffffe, 0x101, 0x22}, {0x1, 0x9, 0x186f, 0x1}, {0x2, 0x40, 0x8, 0x1}, {0x2, 0x4, 0x2, 0x80000000}, {0x8, 0x6, 0x10001, 0x4}, {0x1, 0x3, 0x7ff, 0x66}, {0xfffffffeffffffff, 0x10001, 0x8, 0x3f}, {0x7, 0x1000, 0x1, 0x35bb}, {0x825, 0xe37, 0x3, 0x4}, {0x6, 0x92, 0xed0b, 0xff}, {0x6, 0x8, 0x2, 0x5}, {0x9, 0x7348, 0x9}, {0x3, 0xffffffff, 0xe73, 0x9}, {0x476d, 0xffa, 0x318, 0x3}, {0xf7e3, 0x1, 0x57, 0x800}, {0x4, 0x2, 0x1, 0x46}, {0x3f, 0x14000000000, 0x5}, {0x1, 0xf20, 0x0, 0x6}, {0x9, 0x8, 0x7fff, 0x9}, {0x9, 0x4, 0x100, 0x3}, {0x3, 0x0, 0x94d8, 0x858}, {0x26, 0x9, 0xff, 0x1}, {0x7ff, 0x3}, {0x7, 0xffffffff, 0x3, 0x3}, {0x8389, 0x7, 0x6, 0xbe97}, {0x3f, 0xffffffffffffffff, 0x7, 0x41839a78}, {0xa7b, 0x6, 0x5, 0x2}, {0x0, 0x10000, 0x1ff}, {0x800, 0x81, 0x8932, 0x9}, {0x5, 0x9, 0x6, 0x3f}, {0x100000001, 0xd66, 0x7, 0x10001}, {0x1158, 0x100000000, 0x3, 0x81}, {0xaab, 0x9bed, 0x8, 0x401}, {0x2, 0x4, 0x5}, {0x1f, 0x0, 0x3, 0xc0000000000}, {0x1ff, 0x1, 0x8, 0x100}, {0x950f, 0xff, 0x4}, {0xfffffffffffffffa, 0x101, 0x1, 0x5}, {0x2, 0x100000000, 0x7fff, 0x5}, {0x9, 0x6, 0x6bf, 0x1f}, {0x8, 0x100000000, 0x5, 0x5bf}, {0x5c25, 0xfffffffffffffffa, 0x14f6}, {0x9, 0x0, 0x0, 0x2a47}, {0x7, 0x7dea, 0x0, 0xb57e}, {0x145, 0x9, 0x8000, 0x80000001}, {0x100000000, 0x9, 0x400, 0x6dda}, {0x1, 0x40, 0x400, 0x8001}], 0x1}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "38660b1e7d26b584b4cf6364d839965bfdde2309d5b10ce429bc16221962"}}, {{@uncond, 0x0, 0x118, 0x160, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@inet=@dscp={0x28, 'dscp\x00', 0x0, {0x4, 0x1}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6, 'eql\x00', 0x3f}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6e8) 2018/03/20 20:52:23 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = syz_open_dev$dspn(&(0x7f0000005980)='/dev/dsp#\x00', 0x80000000, 0x2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000059c0), &(0x7f0000005a00)=0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000002b80)=[{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000000280)=""/219, 0xdb}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) exit(0x100000001) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x8000, 0x3, 0x204, 0x65acc2b3, 0x0, 0x0, 0xfffffffffffffff8, 0x3, 0x0}, &(0x7f0000000180)=0x20) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000200)={r4, 0x7fff}, 0x8) 2018/03/20 20:52:23 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000600)='/dev/audio\x00', 0xc0004, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000004c0)=0x9, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000240)='eql\x00', 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000080), 0x4) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00000002c0)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x10) ioctl$TCFLSH(r4, 0x540b, 0x800000000000090) r5 = eventfd2(0x0, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000280)=0x1c, 0x4) sendmsg$can_bcm(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x1d}, 0x10, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="0700000200000000000000aa1a26450000000000430a8f3c6f4931605a", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0300002001000000000000201c03000051429021538717f7fbd585ff31f59e2409ebabfbb5794c5ec24101dd30b5ddf1639f2fb7690cd1c1d545e41fe537b322b1b7412a43641b7d0a6667bf95b01c42"], 0x80}, 0x1, 0x0, 0x0, 0x20040050}, 0x4000800) bind$inet(r6, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r6, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) accept$inet(r4, &(0x7f0000000180)={0x0, 0x0, @dev}, &(0x7f00000001c0)=0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/6, 0x6}, 0x3) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000031aff8)={r6}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000227000)={r5}) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000100)={r5, 0x0, 0x3}) 2018/03/20 20:52:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) socket(0x0, 0x806, 0x8) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)='H', 0x1}], 0x1, &(0x7f0000000300)=[@assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @iv={0x18, 0x117, 0x2}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x78, 0x10}, 0x0) 2018/03/20 20:52:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x3, 0x0) close(r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) fcntl$getown(r0, 0x9) [ 56.266229] QAT: Invalid ioctl 2018/03/20 20:52:23 executing program 4: getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), &(0x7f0000000140)=0x8) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x2000000000000175, &(0x7f0000000140)}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x240) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00000002c0)="8a7f6fd272e4271e71f7228d2783d67b4334b1efcbb668d53d816bc4abd94b8c682bb07fa4b67ff2064879d6387eccde4b988028fc7327d56d984f62a0a24cfce9de3f2089cda41066ac5a31624ebfa4c5172c9a8636a1f819129246cbf4d2c55731b8a2755591dfcdc083241223e456a98a0534683dec63a022e787bcf14b070cd960f5747233bdfa1a06c12fcb55f0be7502cf59829f1dba2af3a270816822845167b5a1239a34484b0ef313321b5e9cd3f8252f67bd917d6f6b3cf27b9ac3ee46d965c5598c149f26a16fd4a18f47ab7074fe0586fc4e659318") 2018/03/20 20:52:23 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x4) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'tunl0\x00', 0x0}) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000002c0)={r3, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioprio_get$pid(0x0, r4) r5 = getpgrp(0x0) sched_setaffinity(r5, 0x16e, &(0x7f0000005000)=0x400001) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r2, 0x0, 0x0) pwritev(r1, &(0x7f0000001000)=[{&(0x7f0000006000)='T', 0x1}], 0x1, 0x0) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f00000000c0)={0x4, 0x1e, 0x1, r6}) close(r0) 2018/03/20 20:52:23 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0), 0x0, &(0x7f0000001ef8)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000fbffffff00000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="10000000000000000100000001000000"], 0x88}], 0x1, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/03/20 20:52:23 executing program 0: r0 = socket$inet(0x2, 0x7, 0x7) acct(0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@get={0x1, &(0x7f00000000c0)=""/125}) 2018/03/20 20:52:23 executing program 6: r0 = socket$inet(0x2, 0x3, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x2, 0x250, [0x0, 0x20000080, 0x200000b0, 0x200002a0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'bcsf0\x00', 'eql\x00', 'gretap0\x00', 'ip6_vti0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xd0, 0xd0, 0x100, [@m802_3={'802_3\x00', 0x8}, @pkttype={'pkttype\x00', 0x8}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x15, 0x0, 0x0, 'ip6gretap0\x00', 'yam0\x00', 'syzkaller0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0xfffffffffffffffc, "5b47583c5cb10fac4cfacf7f1b97d4c25353c46fc6697b362b03bfe7427c"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x2c8) 2018/03/20 20:52:23 executing program 1: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1, 0x10000032, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4400, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x1, 0x7, 0x100000000, 0x5, "17fad28da180a1fefee3a53023a416bb9a12d1934316aca756893643119b96930610843cc99a7b3aa42b10ef", 0x4}, 0x0, 0x0, 0x932, r1, 0x38, 0x5, "d0e7ff9890053878b9e5a0d997a2a2211944f36f105c7b132160a2b9050d7927a1dbff2169ac59bd0f636b652b2b04809d1bf8c6365904259003a1353b425578", &(0x7f0000000100)='em0proc^\x00', 0x9, [], [0x8, 0x8, 0xc0e4, 0x8]}) openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000191000), &(0x7f0000000000), 0x0) 2018/03/20 20:52:23 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='schedstat\x00') lseek(r0, 0x2, 0x0) 2018/03/20 20:52:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f0000001fdc)=[{{}, 0x0, 0x0, 0x1}, {{r1, r2/1000+10000}, 0x0, 0x0, 0xfffffffffffffffd}], 0x30) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/20 20:52:23 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000000)=ANY=[@ANYBLOB="000001001c00000009000000902e00000005000000"]) setsockopt(r0, 0x84, 0x72, &(0x7f000023dfff), 0x0) 2018/03/20 20:52:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r1, 0x1}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x8000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000240)) 2018/03/20 20:52:23 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x7, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x301000) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=@ipv6_newaddr={0x34, 0x14, 0xf8fdc16c5d2b2509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_FLAGS={0x8, 0x8, 0x600}, @IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x34}, 0x1}, 0x0) 2018/03/20 20:52:23 executing program 5: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000), 0x4) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000380)=""/4096) 2018/03/20 20:52:23 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x20, @time={0x77359400}, 0x0, {0x4, 0x9adc}, 0x1ff, 0x2, 0x4}) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x6000) ioctl$TCXONC(r2, 0x540a, 0x9) 2018/03/20 20:52:23 executing program 1: r0 = syz_open_dev$urandom(&(0x7f0000363000)='/dev/urandom\x00', 0x0, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) ptrace$getregset(0x4204, r1, 0x3, &(0x7f0000000100)={&(0x7f0000000080)=""/104, 0x68}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000029dffc)) creat(&(0x7f0000000000)='./file0\x00', 0x8) 2018/03/20 20:52:23 executing program 6: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000001200)=[{&(0x7f0000000200)="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", 0xff8}], 0x1, 0x0) 2018/03/20 20:52:23 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xfffffffb) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000004ffc)=0x2, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x80) 2018/03/20 20:52:23 executing program 3: capset(&(0x7f0000000100)={0x20080522}, &(0x7f0000000180)={0x3, 0x7}) mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) open$dir(&(0x7f0000000240)='./file0/file0\x00', 0x82000, 0x27) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) r2 = getuid() setreuid(r1, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/55, 0x37) 2018/03/20 20:52:23 executing program 6: mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x2c870, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000f80)=@reject={0x9, 0x0, 0xfa00, {0xffffffff, 0x0, "e7ffb1", "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"}}, 0xfffffe0a) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000000c0)=0x1fc, 0x4) 2018/03/20 20:52:23 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000340)=0x0) capset(&(0x7f00001e8ff8)={0x19980330, r0}, &(0x7f00003fd000)) mkdir(&(0x7f0000000000)='./file0\x00', 0x7d) chroot(&(0x7f0000be2ff8)='./file0\x00') r1 = memfd_create(&(0x7f0000000380)='*.\x00', 0x3) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000440)=""/40) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f00000003c0)={[0xf002, 0x4004, 0x5000, 0xf004], 0x4, 0x4, 0xffffffff}) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x100000001, 0x200500) execveat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='/,vmnet0\x00', &(0x7f0000000140)='system@cpuset\x00'], &(0x7f0000000300)=[&(0x7f00000001c0)=')\\\'.@]%}:\x00', &(0x7f0000000200)='self-procposix_acl_access-!vmnet0eth1md5sum\x00', &(0x7f0000000240)='losystem\x00', &(0x7f0000000280)='trustedmd5sumkeyring&posix_acl_accessselinuxbdev:ppp1\x00', &(0x7f00000002c0)='*.\x00'], 0x0) 2018/03/20 20:52:23 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000280)=0x0) syz_open_procfs(r0, &(0x7f0000000200)="2f65b278f96c2f30dd3c1fa1c4c03dc45c77068ea0ff57f33d9d3fbaa18f676676c16fd0e8dc26e5257534644136c65e1fe3226a486dcef1c0906e017d02e73200fd6d78c78e9586684972724935a487117215b01263f1978e391946e5d7f01000a20b120a") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000000180)={{0x77359400}}, &(0x7f00000001c0)) pause() 2018/03/20 20:52:23 executing program 7: r0 = socket$inet(0x2b, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x6) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x10001, 0x40) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0xffffffffffffa9bb, 0x0, 0x9, 0xb76], 0x4, 0x1, 0x8, 0x6, 0x9, 0x6, {0x5, 0x6, 0x4, 0x6ca442fc, 0x8001, 0x6, 0x6, 0x1, 0x4, 0x101, 0xaa, 0x80000000, 0x2, 0x9, "24e39f62eed4f84287095da3221d92b972c1c2b4abfc332e66350a1b826a24ac"}}) setreuid(r1, 0x0) 2018/03/20 20:52:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008a5000)='coredump_filter\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="be000000ad117d10cb96117ecfc2a1424101a6295b88adbbae1e15e46b8456e61904422807a2d05cb7a22bd9a576a1d4973a6ac2f55021374de5496a389174b90e6428dc8967c2d3f02ea1c24673868b8241e007768774ba2d6633ae55ea15dff27e9b4bc23b9d56ef81dd63d184d8097c43ad26de721c74ef9b8a6ad1c1a9e656a18824dabbf4ade05fe58093316fe2e8bbb76a6ccc160a5275a4e03100b457520c30c3d580e77ffd9232189cd1c09afb9a22b5b6db62a6c1c1a517016f65077db1a652628770ff391354b9999c60de47a519bb389465f07f9e493055fb0b5a27f67a8265dd7ffbd0ec254145ec05500e13e1f1929d4baaa941437099aaa5b1ef31c0c07aa31ac5f0bfb8b759475bf15d4328b35c8b61e51a29984f380a78dce877c6bb14661288db1d34815444105418a9fc0d9df9b44d9e8cf8dadc691969b01ebf38cb46972898aa1927d0a7e56e6ec0354f5eef33facf86cc96c99f60b859da720d16c88a77b97e0c03"], &(0x7f00000001c0)=0xc6) sendfile(r0, r0, &(0x7f0000000000)=0x2, 0x40002101) 2018/03/20 20:52:23 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) pause() ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)) 2018/03/20 20:52:23 executing program 1: r0 = socket(0x100000001e, 0x5, 0x0) setsockopt(r0, 0x10f, 0x0, &(0x7f0000f76ffa), 0x0) setns(r0, 0x0) 2018/03/20 20:52:23 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0xfffffffffffffffa}, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005da000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) r3 = getgid() fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r3, 0x800) 2018/03/20 20:52:23 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) prlimit64(r1, 0xf, &(0x7f0000000040)={0xd50, 0x6}, &(0x7f00000000c0)) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) close(r2) getegid() r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x4e20}}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000001c0)=ANY=[@ANYBLOB="53bf69394b863a7e9ae55b69b068f5c76ee6693946fb10025da30d99dbda8edc6bf6ec17bb6c7c8bea36ccca7828040fbf5e56c08d99029d24cb2bd06f2ced07eb64696a9e8584ce208884e58020f253ab02b8e2594d57fcfbce1ce39624f1f3c210a6243bdea5877796842d63c6d1257aa528a04bbd332eeaebb6be704e15cac4c3911cd39b17668c2638bd19a850ea200eafcd9ff20e9f87d9ea5b4e7fb228fae19f9dfb2ed5caea14bf461e83c632fbe35422ca9ef1c09c67068a9d073cea9841"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)) 2018/03/20 20:52:23 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x10) 2018/03/20 20:52:23 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) socketpair(0x3, 0x80006, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) faccessat(r2, &(0x7f0000000080)='./file0\x00', 0x20, 0xc00) r3 = syz_open_procfs(r1, &(0x7f0000000100)='numa_maps\x00') sendfile(r3, r3, &(0x7f00009c7000)=0x400000, 0x400000ff) 2018/03/20 20:52:23 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) close(r0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x90000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000001c0)=0x93f, 0x4) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000100)=[0x9, 0xf9eb]) r4 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x28101) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003cbff4)) write(r0, &(0x7f0000000000)="f0", 0x1) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000140)) 2018/03/20 20:52:23 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000000c0)=0x100, 0x8) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000080)={0x1f0, 0x4}) ioctl$int_in(r0, 0x80000000005015, &(0x7f0000000040)) 2018/03/20 20:52:23 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/ip6_flowlabel\x00') exit(0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r1) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfffffffffffffffd, 0x200) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000000c0)=@int=0x5, 0x4) 2018/03/20 20:52:23 executing program 3: socketpair(0x8000000002001d, 0x0, 0x2, &(0x7f0000000040)) 2018/03/20 20:52:23 executing program 7: r0 = socket(0x10, 0x200000000002, 0x8000000000000c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @remote, @local}, &(0x7f0000000200)=0xc) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newroute={0x40, 0x18, 0x309, 0x70bd28, 0x25dfdbff, {0xa, 0x10, 0x0, 0x8, 0xfd, 0x0, 0xfe, 0x8, 0x1000}, [@RTA_UID={0x8, 0x19, r1}, @RTA_PRIORITY={0x8, 0x6, 0x1}, @RTA_MULTIPATH={0xc, 0x9, [{0x9, 0x7, 0x400, r2}]}, @RTA_MARK={0x8, 0x10, 0x67b}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000041}, 0x0) write(r0, &(0x7f00000000c0)="1f0000000606fd00e4ff00f60000ff0180fff80009007b9ce24d447e018006", 0xffffffffffffff09) 2018/03/20 20:52:23 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) accept4(r1, &(0x7f0000000080)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x80, 0x80000) socket$inet6(0xa, 0x0, 0xff) r2 = syz_open_procfs(0x0, &(0x7f0000000300)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xffffffffffff3d97, 0x2) fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x3df, 0x0) flock(r1, 0x0) fremovexattr(r2, &(0x7f00000002c0)=@known='user.syz\x00') 2018/03/20 20:52:23 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sysfs$1(0x1, &(0x7f0000000080)='erspan0\x00') r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x9, 0x10000) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000100)=0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'erspan0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1100000000000000000000000000000000000000000000050032a6b1b2ca7c44c8120000"]}) 2018/03/20 20:52:23 executing program 5: futex(&(0x7f0000fd9000)=0x4, 0x80000000000b, 0x4, &(0x7f0000f08000)={0x77359400}, &(0x7f00008edffc), 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80, 0x800) setsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f00000000c0)=0x9, 0x4) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000fda000), &(0x7f0000fd9000), 0x0) 2018/03/20 20:52:23 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10000000000000000e0100"], 0xb}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000080)={0x0, 0x40, 0x98, &(0x7f0000000040)}) 2018/03/20 20:52:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0xfffffffffffffff7}) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) 2018/03/20 20:52:23 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000100)={0xa46, 0x1, 0x8, 0x6, 0x3, 0x4, 0x2, 0xffff, 0x7, 0x2, 0x80, 0x5}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000000)={0x7, 0x7136, 0x46, 0x81, 0x1, 0x2}) accept4$alg(r0, 0x0, 0x0, 0x800) socket$inet(0x2, 0x800, 0x88) 2018/03/20 20:52:23 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f00009fb079)=""/4096, 0x1000}], 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'rose0\x00', 0x3}) 2018/03/20 20:52:23 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x2011, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000000000)) 2018/03/20 20:52:23 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2b, 0x200000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1f800, 0x0, 0x9, 0x9}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x101, 0x3, 0xc1, 0x9, 0x2}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2}}, 0x0, 0xe7f00, 0x0, 0x0, 0x20}, 0x98) 2018/03/20 20:52:23 executing program 3: r0 = socket$nl_generic(0xa, 0x2, 0x11) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x28000108}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xe8, 0x10, 0x9, 0x104, 0x70bd2d, 0x25dfdbff, {0x0, 0x0, 0x3}, [@typed={0x8, 0x3a}, @nested={0xcc, 0x21, [@generic="58cbe2585bdc772f291bf47663edd8c25f455db39ff9b0e8813eeb24aac97d08f076cfe815effee6253ed4f4a58bddd181cacb7827658fa06d41c2daf7b256cdd44cf51c322dd3401281fb7bc0fdc0c4e438ae55534aa6f4e5d5bb9196e10865cc4d6dd6952715fab12659a18f6051d90e2596962da06ee971d4ea85cab6e0b349fc78626e97b874f4a328509e8fe7665043c57a7d425d6b729d2339afbf395c1546f118c5783ca04f0c360a915904ce649867f8c46467d9138df88f366a343b", @typed={0x8, 0x8e, @binary}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x20000010}, 0x4000000) r2 = socket$nl_generic(0xa, 0x2, 0x11) sendmsg$nl_generic(r2, &(0x7f0000004fc8)={&(0x7f0000001ff4)={0x2, 0x2}, 0x12dd0582, &(0x7f0000001000)={&(0x7f0000000fd8)={0x4}, 0x14}, 0x1}, 0x8000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) sendmsg$nl_generic(r2, &(0x7f0000007000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000007fec)={0x14}, 0x14}, 0x1}, 0x8800) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000001ff4)={0x2, 0x2}, 0x12dd0582, &(0x7f0000001000)={&(0x7f0000000fd8)={0x4}, 0x14}, 0x1}, 0x8000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000005d8c)={0x14}, 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r2, &(0x7f000000ac37)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f000000aff0)={&(0x7f000000a000)={0x14}, 0x14}, 0x1}, 0x0) 2018/03/20 20:52:23 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x50, 0x0, &(0x7f0000000340)=[@dead_binder_done={0x40086310}, @reply={0x40406301, {0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x50, &(0x7f0000000280), &(0x7f00000002c0)=[0x38, 0x70, 0x18, 0x0, 0x68, 0x30, 0x38, 0x68, 0x48, 0x78]}}], 0x1d, 0x0, &(0x7f00000003c0)="41bef588231b7a73829f8703bd9e7911caa4c12e6de13649ac083b89ce"}) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xffffffffffffff93, 0x10000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000001c0)={r2, &(0x7f0000000180)=""/17}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x10, 0x0, &(0x7f0000000540)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000000580)}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{}]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) r3 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000040)) 2018/03/20 20:52:23 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0x4, 0x6, 0x5, 0x0, 0x1f}) setpgid(0x0, 0x0) flock(r0, 0xa) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000000)={'security\x00', 0x23, "27d9069d4dee645b62efd18bb91b828aabfaf239de8d943f39d15e8aecbb672460741b"}, &(0x7f0000000080)=0x47) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000000140)) 2018/03/20 20:52:23 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getpgrp(0xffffffffffffffff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4040, 0x0) utimensat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {0x0, 0x7530}}, 0x0) write$rdma_cm(r0, &(0x7f0000001500)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000014c0), 0x1, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000001700)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000016c0), 0x111, 0x5}}, 0x20) write$rdma_cm(r1, &(0x7f0000002640)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000002600), 0x106, 0x9}}, 0x20) write$rdma_cm(r1, &(0x7f0000003ec0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003e80)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000003f00)=@resolve_ip={0x3, 0x0, 0xfa00, {{0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x5}, {0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x871f}, r2, 0x2}}, 0x69) dup(r1) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f00000005c0)=ANY=[], @ANYRES32, @ANYBLOB="02"], 0x15) 2018/03/20 20:52:23 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) clone(0x0, &(0x7f0000000580), &(0x7f0000000500), &(0x7f00000003c0), &(0x7f0000000540)) io_setup(0x3, &(0x7f0000000780)) getpid() fcntl$getown(r1, 0x9) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0xcd25, 0x2, 0x3, 0x2, 0x8001, 0x2, 0x5, {0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x8, 0xfffffffffffffffa, 0x7, 0x10ec}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000300)={r3, 0x6}, &(0x7f0000000340)=0x8) socket$inet6_sctp(0xa, 0x0, 0x84) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="7472757385297465642e2f6465762f6b766d00"], &(0x7f00000001c0)='selfnodev@@\x00', 0xc, 0x0) 2018/03/20 20:52:23 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009db000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0xfffffffffffffebe) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000003c0)={0x0, 0x0, 0x3, &(0x7f0000000240)}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) getsockopt(r0, 0x100000000, 0x9, &(0x7f0000000300)=""/70, &(0x7f0000000380)=0x46) gettid() sendmsg$alg(0xffffffffffffffff, &(0x7f00007f3fe4)={0x0, 0x0, &(0x7f0000cf9ff0)=[{&(0x7f0000000000)="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", 0x1c1}], 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000b45f40)=[{{&(0x7f000026a000)=@ethernet={0x0, @dev}, 0x10, &(0x7f00009defd0)=[{&(0x7f00007f4feb)=""/21, 0x15}, {&(0x7f00007f8f87)=""/121, 0x79}], 0x2, &(0x7f0000f35000)}}], 0x1, 0x0, 0x0) [ 56.912634] binder: 9388:9402 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 56.919965] binder: 9388:9402 got reply transaction with no transaction stack [ 56.927290] binder: 9388:9402 transaction failed 29201/-71, size 0-80 line 2763 [ 56.980710] binder: 9388:9402 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 56.988077] binder: 9388:9402 got reply transaction with no transaction stack [ 56.994102] binder: BINDER_SET_CONTEXT_MGR already set [ 56.995606] binder: 9388:9402 transaction failed 29201/-71, size 0-80 line 2763 [ 57.001869] binder: 9388:9414 ioctl 40046207 0 returned -16 2018/03/20 20:52:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0xc8a1) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000040)={0x0, {{0x2, 0x4e20}}, {{0x2, 0x4e20}}}, 0x118) 2018/03/20 20:52:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) close(0xffffffffffffffff) close(0xffffffffffffffff) 2018/03/20 20:52:23 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000a1b0000000000000000000000006cf48e10bd65d1abe6632f141cf78f7ed253d7e242b1d6242ee91450c2af8d4e64d62c3ce70ffafdb9c1fa461a04b8127f8a33aec81d1c759fb144673c847a38a8a82857fcad66bb81f54e8a0578fce6e6d365fbd5bf3644a620e025"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000280), &(0x7f00000002c0)=0x8) r4 = dup3(r3, r2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000140)=0x7f, 0x4) timer_create(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, @thr={&(0x7f00000001c0), &(0x7f0000000380)}}, &(0x7f0000000240)) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000340)={r0}) 2018/03/20 20:52:23 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) select(0x40, &(0x7f0000000040)={0x0, 0xc197, 0xa55, 0x8, 0xd3, 0x10001, 0x80000000, 0x7}, &(0x7f0000000080)={0x6, 0x6, 0x100, 0x1, 0x9b0c, 0x33522610, 0x7ff, 0x4}, &(0x7f00000000c0)={0x6, 0x3ff, 0x4, 0x63, 0xfffffffffffffff8, 0xc0bf, 0x81, 0x8}, &(0x7f0000000140)={0x0, 0x2710}) syz_open_pts(r0, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde49f)=0x19) read(r1, &(0x7f0000f76000)=""/113, 0x71) 2018/03/20 20:52:23 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='status\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000140)={@loopback}, &(0x7f0000000180)=0x14) open$dir(&(0x7f00000000c0)='./file0\x00', 0x800, 0x4) perf_event_open(&(0x7f000000a000)={0x6, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000040)='./file0\x00', 0x118) 2018/03/20 20:52:23 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x80) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001240)='ip6_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000300)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000480)='k', 0x1}], 0x1, &(0x7f0000002980)}, 0x0) sendmsg(r0, &(0x7f0000000980)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x7c, &(0x7f0000000640)=[{&(0x7f0000001280)="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", 0xffffffffffffff95}], 0x1, &(0x7f00000006c0)}, 0x0) listen(r0, 0x3f) 2018/03/20 20:52:23 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0xc0032, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000008000)=""/144, &(0x7f0000e58000)=0x90) 2018/03/20 20:52:23 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000040)="55c569c0", 0x4, 0x0, &(0x7f0000000140)={0x3, {"d73a39832f2167"}}, 0x10) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) getsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f0000000580)=""/4096, &(0x7f0000000080)=0x1000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 57.031365] binder: undelivered TRANSACTION_ERROR: 29201 [ 57.036895] binder: undelivered death notification, 0000000000000000 [ 57.047326] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/20 20:52:23 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x5}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001100)={r2, 0x1000, "7263cbda85fe01a63fc4e59d80c2da5a9b5c6e85141ddb3f1163d2dcf0a1deb031053db6b8a63205ffd5769a994420530be92b20c77a676ec25d4deb5b92fdafe75e10125fb2bb8ae3f9064782298604b510b7c7b74afd8482517b4cf68d5c6c3016045b361b93b7b050a1d79cc5cb1f6283da6ced3919468443fbfc552add5ee00ca454e865235bbd0e6307eb0e5939264f2c51e7bebc770098c0c40364cb2223810e036df2608a2055e036255de255a2d7631d0e0bc85c791040a7b5621f252c751b28e29f0fc42be2c9aa2fa7d5695e214ac030dfad0a57f2cf26d8a77f7c1e0d963abd7dfcd3c71ee3e360fe29dceb9b3c1576d82d60ba6de3f9d4b196c0881e2986277aa2d8eda038fa2c0c50e15a5b3df3a784085784a3207aa7eb625cded00471b8bfaa6353af0c542ef7f8afa682aa13b8ae2679ae80dd721f29ace0ae5f1c4c04e49b18e5d25ea8ee3a0593bf7a35e79f2e16db57b567a67dd2fa9f4d07dc3ba15b97b97566cdeb25a7d7f0e324469bad94b888cd94be0df9ca696e6dc7c66c61cac16fb84dbeda04bab68e68cbce06da425282fbf3f8e6db4f4bbed9af759e899a827889318c12574a548a3c80b273800ea657e690ab22bfeee2d2ea61a7a0a85d8d43357fb0bb7fdf9b0f775f6e224825b52fecde902ff4974bfb1f72ad337ca3e29e4fc9ae37cf58f0723592412517b7407f081a48df593f5a42a65b68589911e161428a4d88493571b0df914867c489d109cc482df52f1e9390895f973877481d88c7fc0575fa7741d7c11ab69030d27c3a740b65d0ebde0b456762d09b0dd67d30754f076902f88c928bea00d2b13fe9f6fc4c2cf445384f77f68a54bbe5a1d5559f3c53e769572d96fbbc8cf0587d9ba81c4842be8c045708f620daff42df99b75d432f57511a1d745898e88de6c93884cc05381a6c02699dec79dd2db896cd367c013b7a0f625400cf91772ce8861f04ca047d829fb4b685a140dce88e14c657a8886748e88a0e4456c4ce94d9c1a41287307c06e65c3d7b1c1bb456886b80723d50e67b3e4dd1724a4bc395f2381be337108db19b9b7a14f44496af18774260d4e8516d3d3c95fd1a0a787764616e5a71833102eb695b9e26fbb92b07d34dfcec95f35c9c0588f2b1d41fc8182552757a9723dd1d7af35fe55854740d2da5445957efc5cf14baf7e0a47746743a37389d5949db1b99b915b0b571284c5317d69735475801961aa9d3337efb40eef859f9c0b6fad2ccb40b67ff2e44b002e0ee57299c71b684b3fe8ba13493ae695947383bb64f80fefaccd474e5ed7182e21e562bae27557295281722607d5ccf7124ebe3a8b84d0901a208abcc1888803f956b97efa32976a599aae8dc897c479d94ec6695611351f97c0c1c30305f9b305d5f460a80c09ceba646ea228f98daed7b663536c2cb890baa22c0ea4d2f75b0a414c422e5fcf025b794a6b717bebfcf29f1800b105c1f0f7f5fc1aa21d5f1a5a3d9223eb1e18678d2fe941d0150bc033ada7dc5e7f3e800a7645f089b6bfac4a23e29cff2360dec29f2277e6c2c4eacad5fa13749052a57615349fd1058559b79c2eae292118d4a98a6f91d35b11e5de31fc42a77779526a4096a6cf5435d76c056fe36b17214a375251d905e172d3d54fabcfa884fc1ca1b605b3d416a2c99ce973fa5b9480d9086b6d447962c5a79de6b8220f45fa5ea8bb36cdd461f322511613fca11107aa0fc5e959c259624285bddae557ca7817f9cba84e71f6816fefbd81bbee77b30c65115f5a917f9981ffd62986177832a3ad71f2418db256610697da1b045241f8adb3b99ecd3d34f797aa99247c19ab276c6f8708e462b841677b159c8f49b6b6365432d5684e379032dd45529250e1f0295eeb3eaa56cd12f418ac1f80334c55b4bf328f4fad487defcb2ccda6b8eb022e16e88d796e46fae8196b00f74869a28716cccc06172c6af0dfdf4edcdfb6c2c70935f242409fe1a49791221c77c0087d8782832841b96d3f15779dc542b667488ce7a929d8bbc7196acea82c99d0ab9aac0d8a2b17ba1643728e01bc1520122403b27fc94ea43311014b2db218a7a4ebdbf31671d34178b1ed2173a9dddc48507fc8cda4c2876137f857a1f0c015b7f0a3dee189689c15d37378e6a3fe576fd9ac6fae21b9adcb6762910bfb6e9185252f97fa275aa968bfc4d265afd4f26c2928608b2745313e4e512993571383f4c20afd4f90b8dc91902de47bbdb4694e77082745eb52014d76373dfd6eac1f9c54980104283805a4d9677c084c48d406f7e0bdd75246f842cf2c0d4b2d75bb368b687259f9555b398a001a1c16c939519873216ed9652186a89303ba5cf54743e2a04b06175e10c38f5c63ffa14b07da8ec3880c39e7edf38121a266c1261189067b04ce6bfeb3869d138e33487f3f46b0cf4bee9fa06171b26220b722c4e9c99c93a585daeb2472750d53e2a53b6b11f57282b27ab7babd7e21d09c8acb1813aaa258cebf17a65ca0e3c7f026fcdcb77e0667a3082c22290f477dc47b34c75fcb36f0d910e7613bb21f949041f5bd3a306bed7c5c1a7cfa7ec3b18376a78ef232027222e49997b6fc2936816dcf2b7db06a596f462218cc4f11e9c2e360c0ce6fd652c8b584d401239fbd5565914fbd1e56d99eb67e991c4ca372706a9e4171bab18f8b04974e9ffd58508964c8ad27a6027156bcb1a6c2b4afac9965cd8f7fb5db5899bd11056453edf5960b3ef56092cddee56ce46114ec3b6bf432fda0bc99b152d7b98265ddbeadff591fbc384f9feef87e3ca2f9ab9ff814857bb211c65d7d8b51f5bc0b625181a0fd86d997a0c2d295e7d66accd90a163f605a7533e8a97805baf42414e9c2f5cf95df413260a0924b82a77adecfc77f9be489f79877637b9082cac24275ab9d5929d9ab46fb638db6ca27b52a723cfd4d56a8f9aaa91633726f4fad933ee790376b5152ffef71fad026f56bfacfaf43cb374173872c219f5be2d7d247fc3fb7f89db13ad09a7acf74747263404b73b4abb8b4072674dca65100e95fd748d11f0912556cfa6a9a2b4cb6d035c59ce116fba79ce8bd6f32a352121f994336f0a91b5a5dcf1c0677ed1133fbce5e7b9b91db64322adb59f893d1f72d62994a7c5843a83d06f498ad5788b52ea1c524f9cbf91ccedae2b3b80248f1d387ec73bbba142b4eb513aa398eec64b72732a3f5554c0df2ce2d8a511de8ad45f73e5c257e15d0bb524fb2ac31844fa2e227a60b656c80bbf0ca48dba550b7715b016bd345a2d453c94e5936af5a20232c33f4e7cc447bfec364e39f090381a55c27af8f90dfe282141b902ba8f5fd270a5b0150b83cc2367966aa81cac99f3e9bb8aba36733f2242e2af5328932540f0a0b4743ad7c73c2889a9bd17ba8856bd39ef26b0854edbe714166d0ca22ad1b565a561c92a28fc9d46f3c7d1c4e214067ecb1b617985976b8667dd99c12983428559248da6bfecb1e9d7bdccaa5d6b8cfcf820b58e740f581e7e9a0c2228875c67ed5edfed8ae468e78bf5a2cd29d4c6d41c27d5a455de56c0298c6296905b38a4a9113685379e8ce24c9858218a975bc8b9691eafb574ce82eb04830034591a71c1a87917248ce5c1ee973ff093dc208bfe643face8c3cf4306a37c4139d5a6b06a153e7cb2e86758fabd6c2015fec3e8e957698c9db55866437b624f0d9ec722531b5cef12a57c5fcc5083153ea113be41e07104e0c1368da073cdd4d611a1d6b701b3f5bcdf9cc959e70c31c0d26417fa6e49cd7561f0983fe198835d04a9655dbefa86efde7592a579a5329624aae9531f653fdf3d2b9b3d1374d43338d3b379bf5815ee9ccfde4980d357eea7a7c14954a41782d399bb9084b414f183a091b3336a711ab582c06c49ff1d31be84d1f5ff4f7012e1b30e912da96d3a2c301fa22e978f1d246a2db353c184b789f06c13b3a3ec2a13904c4aca696c60467d42827286d4f3d72183227542a3720b82ae18862cb49bf4fc2f4bc310ca427ef973db9a24d179d672fa7e87c70c5f71536eeb25b781319e39a2fc92ab326b8771ee283eac296bca97300c5559ed236d12ace4abfcb9fac8ca788a8f69c7106dc48e1ff8373a109fcdda1a5ac9d94becc1b793ec5be13af973825cc4ddaf33f295a4657632908c61983fd13072d09eb2c6235d56ccf9ae111f2e946008040407ca5bff5fa2316346d4964459bf0ec71df45d6db0339837307f7f317114f998de475c35842c6b53ab5c4378a73e3d6bafbd8fb764b8b94c01c9982e78eb2aeee7232a32bf29786cb027a6d563f28c8241abfc3b04a81c2789abd10a4d14eb07fa0f4991a15a63d8dcfc670a1775c7d8ed4275633700fbe44bf69f1e2f986a2ace726f0df773b79803dc8824ee91399f0952159ab03f79afcf969c87e11e58679716fd8022aaee20bd80863a55b435cac6502b5747ed619d3a4d833590558e463eded3555dc22146df8ab90fc980fda330f9c2f25fa41ffedfe3d47e979c02aef29d2ccdd2680ec9a2516d3fc8e4f3adf7db7ffcce03d045e5c8dcba347f806f65d41a3fb945df9f2a70ec7f187547a618c60b3c716382f299d47409122d961f68f3ab5f21a5ef77d4f9d9673ea2d4cbfdf641cb7e51a1cd44439c25102b9c4114141a4eb2eaa897c2946f11d3aa824f99d0774997ff09b6984c64ba4a3725c455f424bb941996b8f667f452dea40392afbb599e35b9dd3672978decbe2c664a787ff6a9cda81bb0660c62e81e4cc928afa0686f5d6886984b116eb6ce5ccb66cf29f54432405d9e1afd4af04965d6e257032ab1230ed401b00acb51a3c1157c4809d29dde1ce039bfbe6ff87734c899c9ecf75a81115d16420ed67c1f94c37c9da3d55c16301df571da615b45a3fb7402618851845399ac03444e00eafb507b1fe503bda8f86e9add16d5311421a3ed8112b9c53b7340a769a2fa7be9df86b56aa6e50473ab7422c074eecfd2eb7983e1208697bb02e0e8eb56569d44edd6c761a15bb8fd0fdd03658315cc98e1c94e083771701aab99b9b7f129cf1ad8ae8919f4cfd6ebc9624f8a2e91bd7959ff42b9b361d5ef2c51c63876996666d73ce2da0cf1ddcaa10c8892b60f342bfc97150708365a6287f51c79ff3adad4483bb14cdad22898d6d536bff2e7d1a85ade0c11cb65f9ec4e67e649eb089805346dd0f1a194cc0b86e6b1fe1814e2c66a9a03bebd6c0a9ed9002c2f5edc9e91e25e970c39faefce39a960f2cb33c40d5933cdcfb33e859b90e0ed8c0e6142799d0b938a00e1abfc7373572d8a7ea3b520c517cb4a3c4aab0996a9e7604c6587a268e1cc556716885db9203122b2c4fce683b7ae2c9945a892aa540594f2856cd59a6c200dee5900c9cc823a59951f82389acda2e09d2abbcd54c2cb423e4a4c18502f2323762bb6f94ac32aa3704145627ec64f2530413a6ebbfc23ff38a3eb107968366412837adea425c011ddd7093ba239d81bd7702e6c6e51cc2fdc205fc73dac292256e8450b1fb7b0e9110e845698d481c3236927a18c6e8323ac3208ce1f34003687f91383075e4e3d3ee63c09c71c8c4b3fca85e9bd59488b04d30e2cb51282b5673ab3b98a67389147fbea5b0b0e3774a8585754d1f57260810221d9bf03f6c4f770c6f92ffaead7ffaba84f7f6396b5b105b9d1742462f8db2265cb9c0d209ee71a668b4255675659c3994f3b32cec3b0e828e573fc2f079fd259bf63205a8389b076c6881c2e66f0382968499dcda95f73ac9976d0c6895a801ad2"}, &(0x7f00000000c0)=0x1008) 2018/03/20 20:52:23 executing program 3: r0 = socket(0x200000000010, 0x2, 0x0) pwritev(r0, &(0x7f0000000780)=[{&(0x7f0000000000)="db8f53ca1ca1b9613fcec574b25ff9a80107", 0x12}, {&(0x7f0000000040)="09810a4615b42ee479333a538b398980cd3c7852e860c0d4d7366e60f820bf1abff0c9d302b82e64e7b6cbd178c51680c4ecdec9d9b0dbf281b37cec0b5c9bc9a3c5d4f1471d304b85565a2c4e9fdf45c321dec1650816df63f6676879fdaf8e0e0a63be5dbb0d4350306585d8ceb439a4b5eb6eba5ba163ffe240116c818a04f257ac620d72eeef0ba90ffd23a1ce0f50e03d06c159", 0x96}, {&(0x7f0000000100)="0603c9c3b4328f0b4edfb69171bc830fb088189b6b118a3462d7518fb51436f30a58082930fd06c73f442121f492a3cef972267b6e70633617f7b4021eb4f6", 0x3f}, {&(0x7f0000000140)="7420b55d278438ca0de08e1dccc9fd8e9b6a002ad579fcbb7816665f6433846145b9248cc5de7f4005605852206354d0e264303e140fc4af9e2fb5a72a2637b0f7f333125547517748f9d1a35b7ea2ae832e2f545fcf4ec07039a32ab1e9ace1bb587add0da5a169a502ad6ec2453ea477803c44d63ff4257f3d041b6311a7ae732f1d8b94fd92e4bdd1c742a4f33a8a2c746f59efcd98a3fe0949e49b8f01e8dc0e3707a29a2c6009448bdcfb1d7c5ab2380de6b876a737202aec758e6d6ab0096ad3e25b5023639a8632", 0xcb}, {&(0x7f0000000240)="14b9d6e80c2f90019f65a175f5b0429816259e10daf1a991a7216103463b0089ffbcbec138bc732c756936d6fd951697baf36d89598dccb235ddb45a541f75bcd830148bae7dcba3189cfe424a81dd2902d38fe89f3865c33c71c020e0ef7aec5cc3bbcc79f4d7272cdbb5ae74c5b1530bb8d26fb245ff5ae8f9bc15558c777a1de43f0a14446ef115468ee2b01561ac60a4e17d399adc", 0x97}, {&(0x7f0000000300)="b907a3cc79bb68244e822ccd340931d8c1422207417c3336f89e9e208243766d49752fc553b849488bdae9c6ba561414cace5c10ba280378cb70f98c6c8f190a8d886cd10b0212ff77b7b4ae86fc1d235e183fd31e3bb7ee9e2fd69e446a81821a6c0c117109a6d9f3c00a35b872c1a01445415bec3a027677b03d50862d3f8fae700434526c4fdc67550496b2bf5dca4bd64d720196a2ecff9ffed3a53dfe3168c0e2390a070487c69d7c877d2e9ac286bef16016789dfcde34de4e62af", 0xbe}, {&(0x7f00000003c0)="667cb4d3bc3d6138b35ba8830b49f0f79f4912af9504b1e0671bc3f6aaf2deef6b20d6cf69585422042af9eb21b56390fff0701774406edfe9595fc0716bf22ae0536e70cde12baaee3f4b7e647055a07a311d092bdeefed86933c505af9e8b118c7a27b5a62e08807db02ce5f96533b1ce7a4e56c7ede81f883cd1cd9109d668c12c82eb315a6a6274e9f28e1cb5f67cafdc210fcbdebbfe132102e8b94a2be8d041aed41e081f69216b012e31baa", 0xaf}, {&(0x7f00000005c0)="99a9102dd51b4d8867ef27c14c705384d117099e902e3d01a424acaa75fad833ac794d18edfc51c543643b9d55598a2b551bd84efdb41e47b1d80cb95db3a56988eaceaf99756e37cf074f69d87fbd252045234dad8d57d2c6400ddf644fc050dc716516545486d7c335992d9cf11159a3904db01f036e9e28547f69d6674725421e6be5001348908d8486b7d4eb40445944908d30189ef37507dc8b15838f28229eef4ef6e4fe", 0xa7}, {&(0x7f0000000680)="de84e427adc7609a120d84173ab2a8520d31288225c366c63c682cad6d995b778d47ceb97e4cf7313d305ce79cc3c00397118bca25e4f56ec3de8f5f764a87a5883a05858a196e6ec93bcc65e139410d004538bd6c6300af0c5c6a75177a94313732565a88f3ead75efcc8761da627722daa7ed6613a22e1e1d231a209f9aefa31903cc3808760a07e85502bed73097af1eb38ba79b8a36b28391406eb534d1d501c773ae0ce11759a5cd85573692f4205c0c22a799303677c315e502405070f17c63a1ff4fd305411c4d16631bbdcdc5ae8588a673c", 0xd6}], 0x9, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f00000004c0)=""/154, 0x9a}], 0x1) write(r0, &(0x7f0000001540)="2400000026007f41a9603f923cbc4c6da601a8dd64000000000000007701000000ff0100", 0x24) 2018/03/20 20:52:23 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1, 0x2) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00000000c0)={0x9, 0x1}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter\x00') syz_kvm_setup_cpu$x86(r1, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="b996000040b8f9240000ba000000000f303b9192000000b9d40a00000f32c4c3c540a87b00000086b9100400000f323ef40f015dfc36f081830000000033a3000066ba4300ec0f0013", 0x49}], 0x1, 0x21, &(0x7f00000001c0)=[@cstype3={0x5, 0xe}], 0x1) readv(r1, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x29}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x100000000000035d) [ 57.092268] audit: type=1400 audit(1521579143.891:106): avc: denied { setopt } for pid=9426 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 [ 57.113762] audit: type=1400 audit(1521579143.895:107): avc: denied { ioctl } for pid=9426 comm="syz-executor1" path="socket:[27740]" dev="sockfs" ino=27740 ioctlcmd=0x89e1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=sock_file permissive=1 2018/03/20 20:52:23 executing program 5: keyctl$restrict_keyring(0x1d, 0xfffffffffffffffe, &(0x7f0000128ff6)='id_legacy\x00', &(0x7f0000242000)='logon\x00') open(&(0x7f0000000000)='./file0\x00', 0x10281, 0x10) 2018/03/20 20:52:23 executing program 2: r0 = syz_open_dev$evdev(&(0x7f000087cfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000aef7a)=""/134) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001880)={&(0x7f0000000340)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001800)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/206, 0xce}, {&(0x7f00000014c0)=""/145, 0x91}, {&(0x7f0000001580)=""/146, 0x92}, {&(0x7f0000001640)=""/69, 0x45}, {&(0x7f00000016c0)=""/210, 0xd2}, {&(0x7f00000017c0)=""/41, 0x29}], 0x7, 0x0, 0x0, 0x9}, 0x22) bind$pptp(r1, &(0x7f00000018c0)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e) 2018/03/20 20:52:23 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c)=[{{&(0x7f0000002fa8)=@alg, 0x80, &(0x7f000001c000), 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x1, 0x10000, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x1a, &(0x7f0000000140)="6fce894e9e82d801a5edbed5f217160680446a62f90a267eaa1b5bc892ad5c5c35839cc589494f3265816d255bb8d11d656eecdee163bd041d37af3c396ca62ba7f462f9a07f33637760bc0fe9fc950b5971fab11e39ca6e24f0333c50ccb4431c285c3509261ab20d74540ba5000adda55921afa13866c5d15c2a74ea56c2ad4d15179af4add1361539e2024dc34dff03000000000000e500a74690b812485a7cdfc782a2801120369665448118c73c627ebcfa2c52dafb25", 0x4e) shutdown(r1, 0x1) r3 = getpid() ptrace$pokeuser(0x6, r3, 0x1, 0x100) 2018/03/20 20:52:24 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5e3, 0x2080) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000180)="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") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x6, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000080)=ANY=[@ANYBLOB="6c000000014f0101ffffff06ffffffff0006007f0000010c00060002adb3dbccd151b49544ac87a1fd510d9a5b51bbab0ce15802bfb914234f5f305a5fc90b09566956cf23868e6878b479977b98fe70adf7073f63690248075b826f7b3cbef6d172c5e76a03222667e3d9bf2b666cef6dd0da31f3d7201460abec9cccbbcc0afcf6c12f5a9e24bdf4f917767a2389880e266c3c899839b97c40a2b65250b626ea2d7d97"], 0x2d}, 0x1}, 0x0) 2018/03/20 20:52:24 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000c40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000c00)}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="11000000100000fa", @ANYPTR=&(0x7f0000000c80)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB="0010e5fff7a10900000080000000e96d3529a3ecaf907c7112cf0b8f64935a88bcfccd"], 0x18) 2018/03/20 20:52:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5", 0x5) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000740)="7312c1a72ce67ebfde5fd3d7cdc5af48a53f60b5a4801632f1f64674acd8054a0f78b654a51136f624a6b44eaf0931fdb7c45c6e4fb7bbd3934d2fd853c583451ce424ba9daf8070", 0x48}], 0x1, &(0x7f00000013c0)}], 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000000040)=[{&(0x7f0000000140)=""/19, 0x13}, {&(0x7f0000000440)=""/192, 0xc0}], 0x2, &(0x7f0000000080)=""/107, 0x6b}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = open(&(0x7f0000000240)='./file0\x00', 0x101000, 0xa) bind$alg(r0, &(0x7f0000000300)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) linkat(r1, &(0x7f0000000180)='./file0\x00', r2, &(0x7f0000000280)='./file0\x00', 0x400) open(&(0x7f00000002c0)='./file0/file0\x00', 0x4000, 0x2) 2018/03/20 20:52:24 executing program 5: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = geteuid() stat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = socket$inet6(0xa, 0x400000000001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f000074fffc)=0x6, 0xa3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000200)={0x4, 0x8, 0x100000000, {0x77359400}, 0x1f, 0x100000000}) syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x48000, 0x0) connect$vsock_dgram(r5, &(0x7f00000004c0)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) r6 = dup(r3) setsockopt$inet6_tcp_int(r6, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r4, 0x5421, &(0x7f0000000000)=0x2) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f00000003c0)=@int=0x7, 0x4) sendto$inet6(r3, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r6, 0x40086432, &(0x7f0000000140)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=r4, @ANYBLOB="7f0006005a43070008df020001000600"], &(0x7f0000000440)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) ioctl$sock_bt_bnep_BNEPCONNADD(r6, 0x400442c8, &(0x7f00000002c0)={r6, 0x1f, 0xc529, "469648cb991166927d76ffbfb48c0ba15fa9a2cef2f9e0f4f15620a0116cf961e568882455531bce4cd1e3f79d25442951da9798400ff7e04889faea079415a24d022264226d35b6de3bb3d5589ce80959b9747999d77e7004278f201d0219861a1cd6355eb0fd7efa140ae075fdef1ffc2f73e4af34140e40b3414ee2096bd534ae9f5fd10f5e80595cdbafb16767631a9dc4da6f28af1740ecf17927431b8a58646158bbe503e1d19c2f04cbf0612aa9ea9f1ad7325130a23748d6320c"}) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x7fff) sendfile(r6, r7, &(0x7f0000000400), 0x8000fffffffe) 2018/03/20 20:52:24 executing program 1: unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x8, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000080)={r1, 0x3}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r2, 0x400}, 0x8) 2018/03/20 20:52:24 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000019ff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}}) r4 = fcntl$dupfd(r1, 0x406, r2) socket$bt_rfcomm(0x1f, 0x1, 0x3) r5 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8, 0x10, r4, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000080)={r5}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/ip_tables_matches\x00') dup3(r0, r1, 0x0) 2018/03/20 20:52:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0xeb1a12b9d3482029) r0 = socket(0x10, 0x802, 0x0) listen(r0, 0x6) write(r0, &(0x7f0000000000)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000", 0x24) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) 2018/03/20 20:52:24 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000001000), &(0x7f000000f000)=0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x44) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="e50c1502b5519671ff36ba5a092b2cf7d3d1c46a8ce5c4ea0bddf65a2daf2f975ae15ae9ced41f4d11734aa81135f7a2ce6b48b723067191e43c95a5c080d072c45562affd314a7e3c6849b171cbc6851c1fc3087d7df4063863df90bfba096589d323edaa5a25044b8b77f419bb5267cd7d5d5a3e206e842ba32a66be4afe1e5597ff96c9aa95a5da8ebdcb7ba7f81629f58e07ba1c3ced4deb0f94e8d74830484d23125c9c2a4b8423b07a423ceacea51aa87d7fda7906bdbe586a1a96fc7d6afe30343721b08867bb85c732f4a3fcd01f6ac60d327efe64") ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x41) 2018/03/20 20:52:24 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x3b5) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd600600000000000000ff0200000000000000000000000000014e204e1bad29c8c5a58e72ae31febb71264d2200089078"], &(0x7f0000775000)) 2018/03/20 20:52:24 executing program 6: r0 = add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, 0xfffffffffffffffc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1968ed44d0c2fca2, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000040)={0x55, 0x7, 0x9, 0x5, 0x4, 0x6}) keyctl$read(0xb, r0, &(0x7f0000f9f000)=""/125, 0x7d) ioctl$KDSETMODE(r1, 0x4b3a, 0x101) 2018/03/20 20:52:24 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/20 20:52:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028fc4)=@mpls_newroute={0x1c, 0x18, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14}}, 0x1c}, 0x1}, 0x0) socket$rds(0x15, 0x5, 0x0) 2018/03/20 20:52:24 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100000000106, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x60) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x4000000058) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) 2018/03/20 20:52:24 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000000780)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0x10000, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0x101bc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xfff, 0x2, [0x9, 0x0]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x8, 0x7ff, 0x80000001, r2}, &(0x7f0000000140)=0x10) write$eventfd(r1, &(0x7f0000000000), 0x8) sendmmsg$alg(r1, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="83", 0x1}], 0x1}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f0000a45000), 0x0, &(0x7f0000360cd8), 0x1c2}], 0x4924924924926a6, 0x0) write(r1, &(0x7f00000007c0)="f4", 0x1) 2018/03/20 20:52:24 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f00000004c0)='/dev/vcs#\x00', 0x1f, 0x40000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000480)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2d) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fstatfs(r1, &(0x7f0000000500)=""/72) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e24}}, 0x40, 0x4}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000680)={r2, 0x10, &(0x7f0000000640)=[@in={0x2, 0x4e24, @rand_addr=0x4448705f}]}, &(0x7f00000006c0)=0x10) setsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff07eef4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/03/20 20:52:24 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000a00)='/dev/input/event#\x00', 0x2, 0x28001) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x4000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xe2, "afcd487b75e7b45069ea0eebd7961a0bb0c995e48d4b37136ad73609ace1b5f7f35cdee33455277b0ccc6eb3fd27d4de9f6687781fb8dd839f11cd16aa5b01ee0b6c3d5442e8be6295023e9239f54c8814bb767086373b10fe00e410bf1497180de17ba299bf02bcc5f4ae2821d726455faeae70139d9f853275e7021cb7eb8abc7bfda101fe8005bb88d084243f53bbdb12fa1082c7583b0d5fee887cca7444119ebf768d1d710cb5ebdaf34e9ba8eb62bd9ec7e59a3dc6f74f669a382aeead01c064387cd7e174ad3db99c043a8dba5166770947c9c5f4ead1ec7aadd0851614fb"}, &(0x7f0000000180)=0xea) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x652, 0x4, [0x3ff, 0x1, 0x5, 0x800]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r2, 0x100000001}, &(0x7f0000000280)=0x8) write$evdev(r0, &(0x7f0000037fe8)=[{{0x77359400}, 0x1, 0x49, 0x2}, {}], 0x30) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/03/20 20:52:24 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x5750, 0x42000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x0, r0, 0x1}) ioctl$KDENABIO(r1, 0x4b36) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/03/20 20:52:24 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000040)={0x4, 0x0, [{}, {}, {}, {}]}) setsockopt$inet6_int(r0, 0x29, 0x100000000000df, &(0x7f00008d6000), 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000ac5000), 0x4) [ 57.350721] QAT: Invalid ioctl [ 57.368714] QAT: Invalid ioctl [ 57.371985] audit: type=1400 audit(1521579144.168:108): avc: denied { map } for pid=9495 comm="syz-executor4" path="socket:[27008]" dev="sockfs" ino=27008 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 2018/03/20 20:52:24 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x2000) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000100)={'mangle\x00'}, &(0x7f0000000040)=0x54) timer_create(0xfffffffffffffffc, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f00000000c0)) 2018/03/20 20:52:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x25, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000080)={0x7f, 0x1c, [0x5, 0x8001, 0x100000001, 0x8, 0x2, 0xe5cd, 0x7c]}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000335000), 0x10009) vmsplice(r1, &(0x7f0000000140)=[{&(0x7f0000000180), 0xffffff07}], 0x1, 0x0) 2018/03/20 20:52:24 executing program 6: socketpair(0x0, 0x0, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x8800) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000e24000)={0x0, r1}) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000100)={@dev={0xac, 0x14, 0x14, 0xa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) dup2(r2, r3) clock_nanosleep(0xb, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f00000000c0)) tkill(r1, 0x15) [ 57.437078] audit: type=1400 audit(1521579144.206:109): avc: denied { map } for pid=9495 comm="syz-executor4" path="/selinux/mls" dev="selinuxfs" ino=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 2018/03/20 20:52:24 executing program 1: socket(0x5, 0x800000000000000e, 0xfffffffffffffefe) 2018/03/20 20:52:24 executing program 5: r0 = socket$nl_generic(0xa, 0x3, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000080)=""/200, 0xc8}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000180)=""/171, 0xab}, {&(0x7f0000000240)=""/27, 0x1b}, {&(0x7f0000000280)=""/245, 0xf5}], 0x6, &(0x7f0000000400)=""/203, 0xcb, 0x80000000}, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e20, 0x275, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}}, [0x80000001, 0x3f, 0x4, 0x40, 0x7, 0x7, 0xffffffffffff8001, 0x3, 0x5, 0x4, 0x68, 0x5c, 0x711, 0x3, 0xfffffffffffffffe]}, &(0x7f0000000640)=0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000680)={r2, 0x89, "3c92cffda7081cb24324cb06dd3020666c9efb647060303ffa585c8f380a1140b861af848519f98c459d4bed81f47872e3b5770813c40cfda04d0a8f628c0de3e919720743cacfb2ef330708b6d4432f17088e307e85b2b999cb2747e0442ecbac43bd396cfebe26027c9029473918f2743b97d9701fc0ab58b79804ed8798ab8c67aebc25fb5e23c0"}, &(0x7f0000000740)=0x91) setsockopt$netlink_NETLINK_TX_RING(r0, 0x29, 0x36, &(0x7f0000000ff0), 0x346b090f6a6ec4f7) recvmsg$kcm(r1, &(0x7f0000000a00)={&(0x7f0000000780)=@nl=@unspec, 0x80, &(0x7f0000000900)=[{&(0x7f0000000800)=""/240, 0xf0}], 0x1, &(0x7f0000000940)=""/159, 0x9f, 0x4}, 0x40010000) 2018/03/20 20:52:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x401, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x14c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000059e000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00000001c0)={0x6, 0x6, 0x7ff, 0x501}) mmap(&(0x7f0000941000/0x2000)=nil, 0x2000, 0x0, 0x4011, r0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000200)={0x2, 0x0, [0x0, 0x0]}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x71}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r3, 0x4) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x3000, 0x3, &(0x7f0000875000/0x3000)=nil) 2018/03/20 20:52:24 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000006000/0x2000)=nil) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x14000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x3, 0x0, 0x10001, 0x8001}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000000c0)={0xa5e, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f00000001c0)=""/61, &(0x7f0000000200)=0x3d) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/03/20 20:52:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f0000000180)=0x4000000000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f0000000040)={0x0, 0x5, 0x6, 0x80000001, "10aaefee23fa221dda40894a0e948a9a5f6255cf8cb28fe4ed8c10b909c14a33904bd2fb5d2ab942982b3a14", 0x1}) 2018/03/20 20:52:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) 2018/03/20 20:52:24 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb), 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20800, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000040)=0x80000000) connect$inet(r0, &(0x7f000099f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/03/20 20:52:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') r1 = socket$kcm(0x29, 0x2, 0x0) r2 = getpid() r3 = getpgrp(r2) r4 = getpgrp(r3) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffb) keyctl$update(0x2, 0x0, 0x0, 0x0) r5 = add_key(&(0x7f0000000400)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="dde15aba2d8bb3c33938a4798533c75ae9ada0405b648aa8687ff982b988969ca1dc544d671c1a5190f8bee43948bba9bb237c4fa1063b22723f3183679320ea8009024673150b7e19588bfee08f347adedb9332b8834164523f7e6aa216f71dd7", 0x61, 0x0) keyctl$clear(0x7, r5) readlinkat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/123, 0x7b) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000140)='./file0\x00', 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x9, &(0x7f00000005c0)=""/200) connect(r0, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x2, 0x0, 0x3, {0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x33c2a181}}}, 0x80) ioctl$KVM_GET_VCPU_MMAP_SIZE(r6, 0xae04) fchdir(r0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) fstat(r6, &(0x7f0000000440)) r7 = eventfd2(0x0, 0x80801) sendfile(r7, r0, &(0x7f0000000080)=0x10, 0x10ed5b) 2018/03/20 20:52:24 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x5, 0x2, 0x0, 0xa, 0xa0, 0x80, 0x0, 0x0, r1}, {0x28, 0x4, 0x9, 0x100000001, 0x100000001, 0xffff, 0xffffffff, 0x9}, {0x4, 0x3, 0x2, 0x6}, 0xffff, 0x6e6bb6, 0x0, 0x0, 0x3, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d3, 0x32}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x3, 0x7, 0x7fffffff, 0x7, 0x81}}, 0xe8) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0xfe3a) bind$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast=0xffffffff}, 0xfffffffffffffee1) 2018/03/20 20:52:24 executing program 4: clock_getres(0x8000000000004, &(0x7f0000000100)) 2018/03/20 20:52:24 executing program 3: r0 = socket$inet6(0xa, 0x4, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=ANY=[@ANYBLOB="0002000000000000346a018e0000000000000000ffffe0000001000000000000"], 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x561, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/20 20:52:24 executing program 0: syz_emit_ethernet(0x1e, &(0x7f00000000c0)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x88ca, "6e8a2682bb025242ea711fd069e70ca6"}}}, &(0x7f0000000000)) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x10000) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000340)={0x3, [0x4d19, 0x6, 0x401]}) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000380)="a642bd1ab910c9c1a8d60367736b1b44250c57e8099d412e2d8b91e85a32295c00e5d1cf5bbee3bf2ddf78e6f26f04df152071042b81bd8ba082733d77dba18dffce5bcb8da886f467b872b444f5eaa6f8e6486bc8b27e22d24666c762ccad2b8d8c32d49909254156b4152a90a96ad634fbd39dae545be620f1a35a452c0fa0dfe97e04eff0494fb9d34f922506faf5d4d0d327a8f371105718d3d718e91c41a482c515067ad1369703951163983be029d1b3687716fc9753ef02e91135315a5fada4e3785e8fa3d4cf3b16142c47", 0x4294a73b18b5345c) listen$netrom(r0, 0x7fffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @multicast2}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) connect$packet(r0, &(0x7f0000000300)={0x11, 0x1d, r1, 0x1, 0x80, 0x6}, 0x14) 2018/03/20 20:52:24 executing program 6: r0 = epoll_create(0x80000001) fremovexattr(r0, &(0x7f0000000100)=@random={'system.', '.\x00'}) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x18200) connect$llc(r2, &(0x7f00000000c0)={0x1a, 0x10f, 0x4, 0x9, 0x800, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000040)="0101560a07d1f5bfcb", 0x9) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 57.668515] QAT: Invalid ioctl 2018/03/20 20:52:24 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x440000000000005) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000000180)) 2018/03/20 20:52:24 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xfffffffffffffff6}, 0x8) 2018/03/20 20:52:24 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e78a42), 0x0, 0x40800, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) poll(&(0x7f0000d06ff8)=[{r0}], 0x200000000000031b, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000000)={{0x3, 0x0, 0xe, 0x3, 0x100000001}, 0x5, 0x5, 0xffffffff}) 2018/03/20 20:52:24 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) r1 = socket(0x18, 0x0, 0x0) getsockname$inet(r1, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) [ 57.700340] QAT: Invalid ioctl 2018/03/20 20:52:24 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e21, 0xffffffffffffff7f, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x5}}}, 0x84) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000240)) eventfd(0x0) timer_create(0x1, &(0x7f0000000040)={0x0, 0x21, 0x4}, &(0x7f0000000080)=0x0) timer_gettime(r3, &(0x7f00000000c0)) 2018/03/20 20:52:24 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000080)=ANY=[@ANYBLOB="008000000100917662f8d0e16e631438208d673efaa904f766"]) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x6}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x5, 0x8}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x9, 0x0, 0x9, 0x0, r3}, 0x10) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) 2018/03/20 20:52:24 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x86080, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000080)={0x8, 0xf4, 0xa7, 0x4, 0x7}) lseek(r0, 0x0, 0x7) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp, 0x0, 0xb57}, 0x0, 0x100000000000, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x409, r1) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x201, 0x81, 0x2, r3}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x8000, 0x0) 2018/03/20 20:52:24 executing program 3: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000003c0)="7c38faea823be73fe48a", 0xa}], 0x1}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000000)={0x2, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x88) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/20 20:52:24 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x8000) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000130ff4)={0x10, 0x0, 0x25dfdbfb, 0x20000}, 0x3) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x8001, 0x1, 0x8, 0xfffffffffffff001]}, 0xc) connect$netlink(r1, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701", 0x10) prctl$intptr(0x1c, 0x8) 2018/03/20 20:52:24 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)={0x100, 0x4, [0xffff]}) mmap$binder(&(0x7f0000139000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000040)={0x2, 0x800}) 2018/03/20 20:52:24 executing program 5: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x7fffffff) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00000000c0)={"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"}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8400, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000074fff0)='/dev/sequencer2\x00', 0x40000006, 0x0) read$eventfd(r1, &(0x7f0000000040), 0x8) dup2(r1, r2) personality(0x4a0000c) 2018/03/20 20:52:24 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f22fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x51) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x5, 0x1, [0x0]}, 0xa) socketpair(0x4, 0x5, 0xf2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x8, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x1, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x2f74, 0x7, 0x5}, 0x10) 2018/03/20 20:52:24 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000180)={0x2000000000000175, &(0x7f0000000140)}) r0 = gettid() capset(&(0x7f0000000300)={0x19980330, r0}, &(0x7f0000000340)) r1 = socket(0x10, 0x3, 0x0) connect$llc(r1, &(0x7f0000a2aff0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="f79312bb29b9"}, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000100)=0x8) 2018/03/20 20:52:24 executing program 0: keyctl$join(0x20000001, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x400000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) munlockall() ioctl$TCXONC(r0, 0x540a, 0xa94) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x0, r0}) 2018/03/20 20:52:24 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xcd}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000007110000300001700000000000000000095000000000000f2363dac012e69cb3701c0244c3067f9ef95534166c9fe033b019857371aef4bbea3d5ba354d57e7bf2ad8b8dd61125e01622c18f0daee7e1052284b57603512b5b4be03e6e6c7f7ff1aba15b2547aaee6c5b840ac621d90fa262526145b92f16b4a420ee50000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) modify_ldt$write(0x1, &(0x7f00000000c0)={0x3, 0x20000800, 0x4400, 0x40, 0xe5d7, 0x5, 0x1, 0x2, 0x3ff, 0x867}, 0x10) 2018/03/20 20:52:24 executing program 4: r0 = semget$private(0x0, 0x0, 0x0) semop(r0, &(0x7f0000000380)=[{0x3, 0x7fff, 0x1800}, {0x3, 0xe19b}, {0x3, 0x28, 0x1000}], 0x3) 2018/03/20 20:52:24 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x1, 0x0) r3 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x1010, 0xffffffffffffff9c, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000180)={0x0, 0x6}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)={r3}) socket(0x20000000a, 0x4, 0x8000007ffffffc) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x58, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e23, 0x83af934, @empty, 0x3}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={r4, 0xfffffffffffffff9, 0x81}, &(0x7f0000000300)=0x8) mq_notify(r0, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f000090b000), &(0x7f00009a5fb7)}}) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000380)={r5, 0x80000001, 0xd3c, r2}) ioctl$KIOCSOUND(r2, 0x4b2f, 0x9) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0xdc21ddd, 0x1, 0xb0d, 0x3, 0x4}, 0xc) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000440)={0x85, 0x7fffffff}) exit_group(0x5) 2018/03/20 20:52:24 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000580)=0xffffffffffff0000, 0x4) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000affff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000001740)=[{{&(0x7f0000000300)=@alg, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/207, 0xcf}], 0x1, &(0x7f0000000200)=""/85, 0x55}}, {{&(0x7f0000000280)=@ipx, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/70, 0x46}}], 0x2, 0x0, 0x0) writev(r2, &(0x7f0000ff9ff0)=[{&(0x7f0000000380)="28b89eee795e6e2cc2c61ccc02eeb5fdf6e20372d7e7fe9aedee23c3ec9bab5f34520f77c8bffeb3782cb3f4da7d3aadb0f3a59595dade060f04d63692988f4809071b93beb0a619f0736611a734c44fa75bdf4502ef3ac96a526b453e16783e38d7b754be50f508e57ce0b160bf361cff43722a4b0de7f864e4b3f2bf74b38182e61da32c602d981891bd37e93c33ddd34e8016026532cc608a6a22a076cdc9b3abc3c8da274bed2e8ea41b4ace12bf4806e987c612367e675dfa62dbc9825ed41ca822989439f429a50f6090f1a49908b4c369ce8dab7c49c5acf850d39d02b4", 0xffc2}], 0x1000000000000057) 2018/03/20 20:52:24 executing program 4: epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}], 0x1, 0x0, &(0x7f0000000280), 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) clock_settime(0x7, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000340), &(0x7f0000000300)=0x4) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000180)={@ipx={0x4, 0xffffffff, 0x0, "38c8a56d8c8e", 0x3}, {&(0x7f0000000040)=""/223, 0xdf}, &(0x7f0000000140), 0x10}, 0xa0) 2018/03/20 20:52:25 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x6, 0x0, 0x7ff, 0x3}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}], 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) write$eventfd(r1, &(0x7f00000000c0)=0x200, 0x8) 2018/03/20 20:52:25 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x80045439, &(0x7f0000000200)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x28) statx(r1, &(0x7f0000000080)='./file0\x00', 0x2100, 0x10, &(0x7f00000000c0)) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x200, 0x200000) 2018/03/20 20:52:25 executing program 5: syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xfffffffffffeffff, 0x1fffff) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xa4000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x80000002}) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r1, &(0x7f000054f000), 0x98) 2018/03/20 20:52:25 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1b) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x101800, 0x0) r2 = request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0xffffffffffffffff) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) bind(r1, &(0x7f0000000100)=@sco={0x1f, {0x777b4362, 0x100, 0x400, 0x32, 0xffff, 0x81}}, 0x80) write$rdma_cm(r0, &(0x7f0000001280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001240), 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r5}}, 0x48) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r6, r0) 2018/03/20 20:52:25 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x80000001, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x4, 0x9, 0x5, 'queue0\x00', 0x1}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100), 0x8) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000), 0x4) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000001bc0), 0x4) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x20000800, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) 2018/03/20 20:52:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x2000, 0x0) syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x1, 0x400) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000040)={0x0, 0x0, 0x1fffe, 0x4, 0x1c}) dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) 2018/03/20 20:52:25 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000b2c000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000cde000)={0x18, 0x1, 0x2, 0x5, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/igmp\x00') 2018/03/20 20:52:25 executing program 7: fanotify_mark(0xffffffffffffffff, 0x80, 0x8000027, 0xffffffffffffffff, &(0x7f0000486000)='./file0\x00') r0 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000000)={0x5}) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000040)={0x3f, 0x12, 0x0, 0xffffffffffffffff}) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x7ea, 0x60100) r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f00000000c0)={r2, r3, 0x2}) 2018/03/20 20:52:25 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x8000000011, &(0x7f0000000000)="6eb1c449", 0x4) accept$netrom(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x282002) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x3) [ 58.377855] ucma_write: process 622 (syz-executor2) changed security contexts after opening file descriptor, this is not allowed. 2018/03/20 20:52:25 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2af88)={0x0, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000340), &(0x7f0000000380)=0x8) stat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000074fffc)=0x3, 0xa9) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) socket$rds(0x15, 0x5, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)) setpriority(0x1, 0x0, 0x0) open(&(0x7f0000000540)='./bus\x00', 0x0, 0x0) 2018/03/20 20:52:25 executing program 6: io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00000001c0)=""/183) r2 = semget(0x2, 0x3, 0x0) semctl$SEM_STAT(r2, 0x1, 0x12, &(0x7f0000000040)) r3 = socket(0x2, 0x806, 0x0) listen(r3, 0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)='[', 0x1}]) 2018/03/20 20:52:25 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000000000)=""/185, 0xfffffffffffffd5b, 0x0, 0x0, 0xfffffffffffffdff) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000fc5fc0)}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x3, 0x210282) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) sendto$inet6(r1, &(0x7f0000fd5000)="04", 0x1, 0x0, &(0x7f000089cfe4)={0xa, 0x4e20}, 0x1c) 2018/03/20 20:52:25 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = timerfd_create(0x7, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000080)={0x40000008}) r3 = epoll_create1(0x0) sendto$inet(r1, &(0x7f0000000100)="4f3d8f34a9c1efb1b17a6a4ae734f249b22200fcde94171db6a56a5ae0b0d6db63f8bfa04a58dfeca0678f52c157f8848f678c211f756477c823e20a93a7c27243566917c0ec6e0ee855ddd04685942b89666d1b3d10389b3d5a3c6394230ec94b80f6af9cb30d9f1a4cb03b2299b608262efa1910647ce203adf030e2459911dff3660dfd0b262592a5fe9cb75a9def5c0fe40b7c8c8d9133cf353f7e95614b58e7dfecc7224450951fd7216236e66b110b0d74aa47e4ff701514ff86337ffdfdc56cb0fdee37c45746c603a81a26000aaa4d24a4c5f0154470e591dc81a8dc144962", 0xe3, 0x40, &(0x7f0000000200)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0xb, 0x101}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000a7eff4)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000e8c000)={0x7}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r4) 2018/03/20 20:52:25 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0xfffffdad, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe625, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000bf4000)={&(0x7f000068f000)={0x10}, 0xc, &(0x7f0000197000)={&(0x7f00003f8000)=@acquire={0x1ac, 0x17, 0x315, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {{@in=@rand_addr, @in6, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}}, [@tmpl={0x84, 0x5, [{{@in=@multicast2=0xe0000002, 0x0, 0x33}, 0x0, @in6=@dev={0xfe, 0x80}}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}}]}]}, 0x1ac}, 0x1}, 0x0) 2018/03/20 20:52:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x8, &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)='oom_score\x00') getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f00000000c0)=""/239, 0xef) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) keyctl$session_to_parent(0x12) 2018/03/20 20:52:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net\x00') fchdir(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) eventfd2(0x1, 0x80800) 2018/03/20 20:52:25 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) sendto(r0, &(0x7f00000000c0)="33c61ca81a955957a0502b1a652eadae6d154b906a1a5a72c591dc02020e823d8bbf8f8934e1eb19fb1f3080deb73c1425965125dc34a533f9ea05aa3104f63d660391d18c4ff6c811e10cccd7e49ea8aff892dd009bc633f520c931e5799c87d8ddc98498c6e638953ba0895afdc4aba3fabe3283bdeb012431427839328c43a93a009d01a970691de030d90dde506629ae38fa312465ef291d9233f53666c4c0fd058305d95cb98cf0dad47906fbce89", 0xb1, 0x4000, &(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0x80) connect$l2tp(r0, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'irlan0\x00'}) 2018/03/20 20:52:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bond0\x00', 0x10) sendto(r0, &(0x7f0000000100)="cf", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockname$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10) 2018/03/20 20:52:25 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000f88fa0)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}]}, 0x60}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3c) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x8}, 0x1c) 2018/03/20 20:52:25 executing program 3: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x7) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) 2018/03/20 20:52:25 executing program 2: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) 2018/03/20 20:52:25 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c20400000180c200000001aa8a050000000000000074bbb3ef92b7cff0a5b9"], &(0x7f0000000040)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x8) r1 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x2, 0x400001) fchmod(r1, 0x0) r2 = accept$ipx(r1, &(0x7f0000000140), &(0x7f00000000c0)=0xfffffeac) fstat(r1, &(0x7f0000000300)) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000200)=""/250) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000080)="67726530000000eeff9c0200") 2018/03/20 20:52:25 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x161500, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x7, 0x0, 0x0, 0x100000}, 0x0, 0xffffffffffffffff, r0, 0x0) syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r2}}, 0x48) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r1) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) 2018/03/20 20:52:25 executing program 1: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xfffffffffffffffc, 0x10, r0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200002, 0x0) connect$netrom(r1, &(0x7f0000000140)=@full={{0x3, {"020fc5be1891fa"}, 0xffffffff}, [{"ef77cb3855a388"}, {"28862d82a9b749"}, {"f41865a7feaf65"}, {"c94fc3c8b730b9"}, {"d1551bd8262196"}, {"934df789c151c2"}, {"06524730fc51a2"}, {"fbfaaff9d0b282"}]}, 0x48) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x804, 0x4000) r3 = semget(0x0, 0x3, 0xd) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000240)=""/171) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000100)={0x1ff, 0x4, 0x1, r2}) mremap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) memfd_create(&(0x7f0000000000)='{ppp0\x00', 0x1) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000001c0)={{0x2, 0x9, 0x5, 0x89, 0x3, 0x2}, 0x9}) epoll_wait(r1, &(0x7f0000000200)=[{}], 0x0, 0x9) 2018/03/20 20:52:25 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@abs={0x1, 0x0, 0x4e20}, 0x6e) connect(r0, &(0x7f0000000000)=@nl=@unspec, 0x80) 2018/03/20 20:52:25 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f66ff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306}, 0x34, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 'yam0\x00'}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000000000)=0x10) 2018/03/20 20:52:25 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)=0x7) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x90) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000)=0x7, 0x4) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) socket(0x5, 0x3, 0x4040000000000000) 2018/03/20 20:52:25 executing program 3: semget$private(0x0, 0x0, 0x0) unshare(0x605fd) r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) 2018/03/20 20:52:25 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000180)="00001100a159") pread64(r1, &(0x7f0000000000), 0xfeb3, 0x0) 2018/03/20 20:52:25 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000040)={0x200, 0x6, 0x3, 0x80000000, "d22b2dcbf9b245640919c5af720e962cc0760bece2e3d837067f1ad8d4ee60946a8a677b0085a791da1ba37b", 0x2}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'s_z_tun\x00', &(0x7f00000000c0)=@ethtool_test={0x1a, 0x9, 0x1, 0x8, [0x4, 0x5, 0x9, 0x7, 0x80000000, 0x86, 0x2, 0x4]}}) 2018/03/20 20:52:25 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd60b4090000306700000000000000000000963db4e26d670767020000000000000000000000000001210090780000000060b680fa0000000000000000000000000000ffffffffffff00000000000000000000ffffac14ffbb"], 0x0) 2018/03/20 20:52:25 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x3a, &(0x7f0000000180)={0x0, 0x0, 0xfffffffffffffffe}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000481000)=""/128, 0x80) sched_rr_get_interval(r0, &(0x7f0000000000)) 2018/03/20 20:52:25 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in, @in=@loopback=0x7f000001}, {@in=@loopback=0x7f000001, 0x0, 0x32}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x70bd29}}}, 0xf8}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x283}, &(0x7f00000000c0)=0x8) r3 = getpid() perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0xc76, 0x5b62, 0x6, 0xffffffffffffffc1, 0x0, 0x9e, 0x4408, 0x4, 0x5, 0x7, 0xffff, 0x3dcf, 0xffff, 0x3, 0x0, 0x2, 0x40, 0x2, 0x1, 0x6, 0x8000, 0x0, 0x7f, 0x4, 0x80, 0x80000000, 0x100, 0xd3, 0x3, 0x2, 0x0, 0x3, 0x8000, 0x79, 0x2, 0x9, 0x0, 0x8, 0x3, @perf_config_ext={0x3, 0x7}, 0x40, 0x9, 0x2, 0x7, 0xfffffffffffffffe, 0x49ab, 0x8c9}, r3, 0x0, r1, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0xf26, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, &(0x7f00000001c0)=0x84) 2018/03/20 20:52:25 executing program 0: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00000001c0)={"9b834b99b84181f2c538300a964b7d28d2f1af95973b431d6e03405a3d60e4dc328a1739cd13a26c09b8a8c7d1c9b405c35645e3cbbd3aab540eccf780f551917bb8851d9f5d54803665b2d743f6c5196f33f3d32ac32856cb75aaf47c81eefc1300d0f807f1104ec9a7f15329233ba63b6ca059d436166bb140bb508c667075c8d661a480516f8c12af12e15ef766aa0ade4110a76b8579ff0a29dcaa0bf02fe92872dcf887150ba1a277ca137bca70bd27337e7dd3b2c2ed922fd8e1aaaace08187687ba4f3d6d959aa12ec8103c925bf9b22571e8fea4232ca885b2a42ab27b3e113307956d52f04c045be92f6e15a1ac0b4af31a742445a034705f31e0645e61a51fc8a7e75d528af06003f9f5f50cdc16a43fe2f6841796a3c3d64febfc2054b799ce3917d2794bd0ae3da20b6c85d8bf553568e56c30e2932c0fabc6053ba950c8d3081a4a4c890d269f60921e2734255c3a2443badb29745ad71008940893c8b04fd717f53666f2ea94425d46e36a945d526ea4a77f4f469a40609acefd529617d5eebc68ea94eb2770fa6585c917583e93431449a4541d1ebd6a8a36abc256b5a4e7075fffafc8f073934be956eb58a7e7ec398039b74e44edc41957a6ed19ebb54bd97dabd5b9f8d9a88c21a54c99e6d149c6cd486d262a5a2e7be76a2c7ecae533b482b86f4d88d6842349e8959d12c33383fe1432b9045794d634a2e786e453c9a9e4a2a0f361136e797dbea47ca526afb52ed5d99da9ec314459fc2fed13d57e83fe4b35ae5b2b80cc32e78acd1b816c28a486a70b24cf9ff16d4960afe2205052f30002f6fc0bf053a5dccdfd52b20e877f1f0a7a6560b3602ea272cdde9ebc1709f30b340ba55538db86b7295feb92f485f877c1304b781e8fd0fba46170f5daae6028171864f4665e25433562d50f9a1177b78b6c1cc28be13e4f34f89be8c34aaf562c60158283f9699e968178cc3ed3d4a9a34471618f5fea27e35f99f73b03282b0a7768286a54c44747ed22ccb78bbd6625455f491d54f707f0193840d5d87d5a4e8422c0d986c5ac3c26356aacb48de14bf793c7b40c715b72959ad93f24a18bfdcc7f2204935cd56603b8068b9776d178d40cbe3c8296342b36f5631c4bc9760765b929c39f53ae545ffcd322a62af3ba600055324770f9bdd5b0eebe19f18a02f4543db4931a55aba2fd957598943572562dec54b10782ecc5fa9a6bd9090f6a7e5e56a96d0bb9170cc194402e9f96cf0a5b9151592f3d51f79803656ed0c925ffd256e5a4689051dac956610b90f45427c42afaa108750b086af05ae69a84dd2bccafe1b31563ab6f1cdfa39e7424b004701d168b8d314ee5588fc2743ac7943887cea873ca7e8435ce3d9fba536ec54ad702f668a65b5f1cdcde34a11fa98e9640c5cee76b5045845c4c8a7a2d9a790ceeacf684"}) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x9) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000140)={0x80, {0x2, 0x4e23, @rand_addr=0x4}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, {0x2, 0x4e21, @rand_addr=0x3}, 0x40, 0xbf1b, 0x7fff, 0xff, 0xa8, &(0x7f0000000100)='sit0\x00', 0x200, 0x1, 0x7}) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000000)={0x80, 0x1, 'client0\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f00000006c0)=0xe8) ioprio_set$uid(0x3, r4, 0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000700)=0x5, 0x8) 2018/03/20 20:52:25 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x101400) timerfd_gettime(r1, &(0x7f0000000340)) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0xa28, 0x0, 0x17, 0x1a, 0x8, "09c676a83f65b80169b07b8313f956b91383b4d69b550a5601af936755fd80bf1160c7fb2e6d2176daf14679b841d217fbb92c72643b458e421c46f18c0e08e6", "4bebf26aea67a2c4da824bc11af370e606e740830d94304bf3c017ce4184a9c8e73ece6538eacc81b7e6545d62145f0574e63abc7fc43ccf6e0972e8b5417c3f", "ed49f29d56549af962463fa4e6365faaa936b85484ba2cdbae653de87f8368cd", [0x94, 0x9]}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x6) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000280)={0x74, 0x0, [0xa09c, 0x9, 0x7f]}) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000100)={'ip6gretap0\x00', 0xffffffff}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000300), 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00', 0x1100}) 2018/03/20 20:52:25 executing program 3: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000140)=r2) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000ff0), &(0x7f0000000040)={&(0x7f0000000080), 0x8}) 2018/03/20 20:52:25 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) mmap(&(0x7f0000001000/0xc000)=nil, 0xc000, 0x0, 0x2012, r2, 0x0) sendmsg$can_bcm(r0, &(0x7f0000017fc8)={&(0x7f0000010ff0)={0x1d}, 0x10, &(0x7f000000eff0)={&(0x7f0000009000)={0x0, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "000000080f3e98a6"}}, 0x48}, 0x1}, 0x0) socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={'bcsf0\x00', 0x1}) 2018/03/20 20:52:25 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000b00), 0x0, &(0x7f0000000a80), 0x3b3}, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x9a}}, 0x9, 0x47, 0x26e5, 0x6, 0x1}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000001c0)={r3, 0x9, 0xc6, "6689062dbc01e62cac0c5573cbce6ba552de35ebfc6178a11314558b5f8599ba639976464542900020722293cbcd6f513dbe1c45ce0ad38e613c34cb1e983e54c6ff7cafff39d767edc60bbb5404887eb5940de6488841741b39cc5de941ecfbe5a80e1df65e1cd0cca282841ace50cf1e5615b851bfe71241a856f6c50db242a46ef061f3d007d09a48f493dd12ea923847a5386b24199697610c9aaf2b41b8b93ae1698862f7f2653cccbeb6c65d2922b367e896e6fca49df48394d5f7219f51157ed6fc3c"}, 0xce) 2018/03/20 20:52:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x0, 0x0, 0x4}, 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x3, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000140)={0x558, 0xffffffffffff8000, 0x3, 'queue1\x00', 0x6}) [ 58.687574] device bridge0 entered promiscuous mode [ 58.705011] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9779 comm=syz-executor1 [ 58.722062] device bridge0 left promiscuous mode 2018/03/20 20:52:25 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x180, 0x0) bind$netrom(r0, &(0x7f0000000080)=@ax25={0x3, {"f265c1bcc380f8"}, 0x2}, 0x10) epoll_create1(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b86ff6)='/dev/cuse\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00005f8ff4)) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000000)=""/29) read$eventfd(r1, &(0x7f00003a4ff8), 0xfd5a) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/03/20 20:52:25 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000040)=""/21) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8), 0x8) 2018/03/20 20:52:25 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000000200)=ANY=[@ANYBLOB="5c000000150001000000000000000000e0000002000000000000000000000000ac14ffaa000000000000000000000000000000000000000000000000000000008febc63f469e042d7080933d1851e49557683e2ad9a65009ad8029f82a23cc3d00238df9cdb50a54b9ade770e344df744757522e2e2ac7187841de8f7e09f41ca5e96518649b8d7817323710dc4e84a9ff96280f949f7f57c69dbcd14954770e5cfc340f2a8efd10e89a6eb6ea645f092813135ae41678ae475c7f54a260e9a860cb76bd751a51692d9aa8731d6f1fd2e223e01f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000006e777184ce2bb2cd38b7250c646e4d14d500000000101cf6d8a6"], 0x5c}, 0x1}, 0x0) ioctl$sock_ifreq(r0, 0x8994, &(0x7f00000000c0)={'teql0\x00', @ifru_map={0x8, 0x6e, 0x10001, 0x1cc, 0x100000, 0x5}}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000480)={@remote, @rand_addr, 0x0}, &(0x7f00000004c0)=0xc) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000900)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000008c0)={&(0x7f00000005c0)=@updsa={0x2cc, 0x1a, 0x200, 0x70bd29, 0x25dfdbfc, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x3, 0x4e24, 0x4, 0xa, 0xa0, 0x80, 0x7f, r1, r2}, {@in=@multicast1=0xe0000001, 0x4d6, 0x3c}, @in6=@dev={0xfe, 0x80, [], 0xd}, {0x1, 0x6, 0xffffffffffff7fff, 0xffff, 0x8, 0x0, 0xffff, 0x9}, {0x9, 0x10000, 0x8, 0x4}, {0x6, 0x100000000, 0xfffffffffffffdde}, 0x70bd2d, 0x3500, 0x2, 0x3, 0x7fffffff, 0x85}, [@migrate={0xb4, 0x11, [{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x33, 0x3, 0x0, 0x34ff, 0xa, 0x2}, {@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@multicast1=0xe0000001, 0x6c, 0x4, 0x0, 0x3501, 0x2}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x4, 0x0, 0x3504, 0x2, 0xa}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@ipv4={[], [0xff, 0xff]}, 0xff, 0x1, 0x0, 0x0, 0xa, 0x2}]}, @algo_aead={0x50, 0x12, {{'gcm(blowfish)\x00'}, 0x8, 0x180, '"'}}, @tmpl={0xc4, 0x5, [{{@in6=@loopback={0x0, 0x1}, 0x4d3, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x3501, 0x3, 0x3, 0xa495, 0x1ff, 0xffffffffffffff00, 0x5}, {{@in=@multicast1=0xe0000001, 0x4d2, 0x2b}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x16}, 0x3507, 0x2, 0x0, 0x800, 0x5, 0x1, 0xff}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x4}, 0x3506, 0x2, 0x0, 0x9, 0x36, 0x0, 0xffff}]}, @extra_flags={0x8, 0x18, 0x9}, @mark={0xc, 0x15, {0x35075c, 0xfffffffffffffffe}}]}, 0x2cc}, 0x1, 0x0, 0x0, 0x4}, 0x80) 2018/03/20 20:52:25 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) fcntl$setstatus(r0, 0x4, 0x2800) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x3}) write$selinux_context(r0, &(0x7f0000000500)='system_u:object_r:xen_device_t:s0\x00', 0x22) readv(r1, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/82, 0x52}, {&(0x7f0000000140)=""/100, 0x64}, {&(0x7f0000000040)}, {&(0x7f00000001c0)=""/67, 0x43}], 0x4) 2018/03/20 20:52:25 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x82) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000402fb0)={{}, {0x0, 0x9}}) [ 58.724970] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9779 comm=syz-executor1 [ 58.734231] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/03/20 20:52:25 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) recvfrom$ipx(r1, &(0x7f0000000080)=""/49, 0x31, 0x100, &(0x7f00000000c0)={0x4, 0x47dd, 0xad, "49d9131de6b9", 0x1f}, 0x10) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000159ee0)={0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "e25ffeb925fca50b3e23550375247d84"}) 2018/03/20 20:52:25 executing program 3: r0 = socket$inet(0x2, 0x80000080002, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'bond0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x5, 0x80181) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5b, 0x50800) socket(0xa, 0xa, 0xfffffffffffffff9) listen$netrom(r1, 0x800) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001240)='ip6_vti0\x00', 0x10) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)="81", 0x1}], 0x1, &(0x7f0000000a00)}, 0x0) [ 58.781103] device bridge0 entered promiscuous mode [ 58.784244] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 58.812913] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/20 20:52:25 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffffffff, 0x2) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) write$fuse(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="50000000000000000000000000000000070000001a00000000000000000000000000000000000000000013d7b9c8aa63e2dfb3624e848caf6caca289ebcfb3e09da694ed17d15b85cb78352412c048727c7afdb265410f5d7f5787eeab48b2c511f33db6d38c4eaa8dbd5f3f0d61f31cf8a250d549d019d6803c3373e817eae21cb82d05ea6c22b401614ea12848edb064eeaa9f"], 0x2a) r1 = msgget(0x1, 0x62) msgctl$IPC_RMID(r1, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="37cc276657b672d6296b29f6ba7ce87bdbccc35276392051b12ecfa1fa72c65cf07355a0851c54dde1e87a60145c45817ed3a8c7210b79eeac0251ea103711f5082925463b38aaeb", 0x48, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/154, 0x316) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000480)) perf_event_open(&(0x7f0000000280)={0x5, 0x70, 0x0, 0x101, 0x0, 0xdf71, 0x0, 0x7, 0x4102, 0x8, 0x7, 0x4, 0x10001, 0x9, 0x7, 0x0, 0x1, 0x2, 0x13d, 0x1, 0x3, 0x4, 0x9, 0x34, 0x2, 0x1000000000000000, 0x5d3, 0x7a7, 0x9, 0x3, 0xb9fc, 0x0, 0x171, 0x7f, 0x2ba, 0x1b1, 0x7, 0x10000, 0x0, 0x40, 0x2, @perf_bp={&(0x7f0000000240), 0xca5fd157d780326c}, 0x20002, 0x5f0, 0xfffffffffffffff8, 0x7, 0x5, 0x0, 0xffffffff}, r2, 0x3, r0, 0xa) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000440)={0x5, 0x2, 0x40}) epoll_pwait(r0, &(0x7f0000000000)=[{}, {}, {}], 0x3, 0x6, &(0x7f0000000080)={0x8b30}, 0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000200)) 2018/03/20 20:52:25 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/03/20 20:52:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000485, &(0x7f0000000040)="16e2a4725cb10cd79452a2165fed24895b6857b37447bf3b", 0x18) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x440000) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000140)={"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"}) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="7379737465e83518c695e444d372000075702a73797374656d00000000000000690fe534c8b8a4fc3ee4d726dc4399b90903541d43262753051d783f9e38053551fff3739827bc0db076fcf134a5cb338d"]) 2018/03/20 20:52:25 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f00000000c0), &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}, 0x2bf) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'nr0\x00', 'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0xf0, 0x120}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x258) 2018/03/20 20:52:25 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"696662300000ebff0b000000001000", 0x200000000500f}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x11) r1 = syz_open_dev$vcsn(&(0x7f0000000580)='/dev/vcs#\x00', 0x2, 0x4000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000005c0)={0x94a, 0x20, 0x10000, 0xffff, 0x2, 0x10001, 0x10001}, 0xc) 2018/03/20 20:52:25 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') fdatasync(r0) 2018/03/20 20:52:25 executing program 4: socket$inet6(0xa, 0x6, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000500)=@random={'trusted.', 'security.selinux\x00'}, &(0x7f00000005c0)=""/112, 0x70) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000740), &(0x7f00000004c0)}) 2018/03/20 20:52:25 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000336f58)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00000003c0)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000280)=0x80000000, 0x4) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)=""/126, &(0x7f0000000480)=""/244, &(0x7f0000000040)=""/32}) 2018/03/20 20:52:25 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockname$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045005, &(0x7f0000000000)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000140)={0xc1, 0xfff}) 2018/03/20 20:52:25 executing program 3: syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 58.906565] kernel msg: ebtables bug: please report to author: Wrong len argument [ 58.930291] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/20 20:52:25 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_get$uid(0x3, 0x0) 2018/03/20 20:52:25 executing program 0: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=@known='com.apple.system.Security\x00', &(0x7f0000000380)='/selinux/load\x00', 0xe, 0x3) shmdt(0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x659, 0x154}, 0x20) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={r2, r3, 0xd}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) sendmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f00000000c0)}, 0x0) 2018/03/20 20:52:25 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)="6e6f646576cc00") ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000080)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) accept4$unix(r1, 0x0, &(0x7f0000000100), 0x80000) mmap$binder(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000000180)={&(0x7f00000000c0)=@ax25={0x3, {"cd64bcb8154b24"}}, 0x10, &(0x7f0000000140)}, 0x0) 2018/03/20 20:52:25 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000000c0)={0x2, 0x7ff, 0xff}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) 2018/03/20 20:52:25 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000380)=""/176, 0xb0) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000140)=""/189, &(0x7f0000000200)=0xbd) fcntl$lock(r0, 0x7, &(0x7f0000000300)={0x0, 0x0, 0x8, 0xfffffffffffffff5}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x3, 0xfffffffffffffff7, 0x7, 0x1f}, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x600000000000009, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x88) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000001500)=""/4096) r1 = getpgrp(0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000340)) capset(&(0x7f0000000240)={0x0, r1}, &(0x7f00000002c0)={0xd7dc, 0xffffffffffffffe0, 0x2, 0x8001, 0xfffffffffffff801, 0x2}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000), 0x4) 2018/03/20 20:52:25 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000000340)=""/187, 0x36f) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@fragment={0x11, 0x0, 0x8, 0x2, 0x0, 0x4, 0x64}, 0x3) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000013ffc)=0x2, 0x33) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 59.043121] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 59.077906] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/03/20 20:52:26 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f000034d000), 0x8, 0x0) readv(r0, &(0x7f000006eff0)=[{&(0x7f00007c1000)=""/128, 0x467}], 0x100000000000009a) unshare(0x400) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x3}, &(0x7f0000000140)=0xffffffffffffffa4) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x10000}, &(0x7f00000001c0)=0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x4, 0x9}, &(0x7f0000000240)=0x8) sendfile(r3, r4, &(0x7f0000a12000), 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x40000, 0x0) 2018/03/20 20:52:26 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0xfc, 0x12, 0x4, 0x900, 0x70bd26, 0x25dfdbfe, {0xf, 0x0, 0x2}, [@generic="8094b4d984402b2f106ad3ef9084f624ea2c09945f684a28f9f62201ac93a59a9aa8a53e4922ee643bd444a96becdd088ff8cf346025a3d086cc255fa3f900ff620c5caebde4ccf1f3d2609ce094ec94033e897d238badfedeb035c69ecb02ff6d3aa22c25719cdbb95ff1ee115285ecb1a441009d48fc16d535909cf7d4c2c10e9d2ca8c79b60e6e42ac3588e2aa98bf5ad95332a74efe6839890045fe740e722bd74c245e2ef2634a56c15fefdb20c3b136a439f31945dbea6f2906981c237d13c8832b9dcd60d0eb1480849af81e23261d1f39121a75b2731c83a84c9023486c852ffe6bf"]}, 0xfc}, 0x1, 0x0, 0x0, 0x40}, 0x10) dup3(r2, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000200)={0xd9b4, 0xfffffffffffffffd, 0x6, 0x0, 0x7ff, 0x6, 0x9, 0x90, 0x9, 0x0, 0x4, 0xffffffffffffff65, 0x0, 0x6, 0x400, 0x10000, 0xffff, 0x7f, 0x4}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000480)={0x10009, 0x40000000003, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f00000002c0)="d00679b50f01b20e0036f20ff064f366b9aa09000066b80020a8da66ba000000000f300f2358660f383113ba210066b8cd9c000066ef640f3accc8000f01d10f01cf", 0x42}], 0x1, 0x0, &(0x7f00000001c0)=[@cr4={0x1, 0x2000}], 0x1) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000200)=ANY=[]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/20 20:52:26 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x80, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x4000) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 2018/03/20 20:52:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000008ff4)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000cff4)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) r4 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80000000) inotify_rm_watch(r3, r4) close(r0) 2018/03/20 20:52:26 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) unshare(0x400) shutdown(r0, 0x0) read(r0, &(0x7f0000000000)=""/227, 0xe3) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x9, [0x9, 0x1, 0xd6c, 0x5bf748a1, 0x5, 0x9, 0xffffffff, 0x10001, 0x3f]}, &(0x7f0000000140)=0x16) 2018/03/20 20:52:26 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=@ipv6_newroute={0x30, 0x18, 0x1, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}]}, 0x30}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipv4_getaddr={0x28, 0x16, 0x200, 0x70bd26, 0x25dfdbfc, {0x2, 0x20, 0x8, 0xfd, r1}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}, @IFA_FLAGS={0x8, 0x8, 0x12}]}, 0x28}, 0x1}, 0x20040000) 2018/03/20 20:52:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000001b40)='net/packet\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000002140)={0x0, @in6={{0xa, 0x4e24, 0x7e9, @mcast2={0xff, 0x2, [], 0x1}, 0x1800}}, [0x6, 0x2, 0xbebd, 0x200, 0xffffffffffffffff, 0x29, 0x0, 0x2000, 0x100000000, 0x2, 0x6, 0x9, 0x81, 0x6, 0xe85]}, &(0x7f0000002240)=0x100) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002280)={r1, 0xbeea}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000022c0)) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x4c4, 0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001040)={0x0, @in6={{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0xffffffffffff248a, 0x5, 0x8, 0x7fff, 0x11}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x5}, &(0x7f0000001100)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001140)={0x0, 0x5}, &(0x7f0000001180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001200)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x80000000, 0x6}, &(0x7f00000012c0)=0x90) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000002300)={0x0, 0x2}, &(0x7f00000013c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001400)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}}}, &(0x7f00000014c0)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001a40)={0x0, 0xffffffffffff0000, 0x30}, &(0x7f0000001a80)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001ac0)={0x0, 0x7}, &(0x7f0000001b00)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000002000)=ANY=[@ANYBLOB="06000000140426ddb89df3049d0e40fcebf212800a579b01e67650dc0375bec012b8e334f9ecd6f9c8b2022e2c42411494fbbb9c8d8ae33e1c2f1982df8721aef297cfb8334c047ac728bc3222fe1c7d701faafea3bb70cbc8562f33966cbdc9c6231973458a6c0d365fd5269e682ebdc703ad378d81f96dc1cea517ea6eb4e5684ee499067cfb4ed5516e292c927006d1c2dc4c0ad6e7e6e0d3f937b1e8968c5e25d30820dd90f9eb3530aedfb143427ce22ad350898a10908eab20000000000000004a8ae2d195c50315005ea6d4ffb29fdf5933d8ab5081b331246a0bdccf92f8fdda7e11d62a305518b4fcb88cf96df00381c536f0ac65ec66acd1e07ae8813ab58cef94d070137b7bf5", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000001b80)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001380)={0x0, 0x7, 0x30}, &(0x7f0000001c00)=0x2ae) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001c40)={0x0, 0x2}, &(0x7f0000001c80)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001cc0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001d00)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001d40)={0x0}, &(0x7f0000001d80)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000001f80)=[{&(0x7f0000000000)=@in={0x2, 0x4e20, @rand_addr=0x7}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000040)="cddfe65c0c1f55d95a5087756fd50e42f4a12a0559eb27a343e3a370d05fd720a0fc54c30059bc8ad063356faaf3b351", 0x30}], 0x1, &(0x7f0000001500)=[@sndrcv={0x30, 0x84, 0x1, {0x93, 0x8, 0x8000, 0x5, 0xa1, 0x6, 0x8, 0x3, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x6, 0x800e, 0x3, 0x1d49, 0x0, 0x2, 0xffffffff, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff80000001, 0x200, 0xfffffffffffffff8, 0x0, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0x5d7a438b, 0x2, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x3bbc, 0x800a, 0xffffffff, 0x7fff}}, @init={0x18, 0x84, 0x0, {0x80, 0x5, 0x2000000000, 0x20}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x80000001, 0x8003, 0x7, 0x1f, 0xfffffffffffffffe, 0xf46, 0x3, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0xe5, 0x204, 0x1490, 0x200, 0x846, 0x400, 0x1f, r8}}, @init={0x18, 0x84, 0x0, {0x1, 0x2, 0x7, 0x20}}], 0x1b0, 0x1}, {&(0x7f00000016c0)=@in6={0xa, 0x4e21, 0xffffffffffffff81, @dev={0xfe, 0x80, [], 0x15}, 0x9}, 0x1c, &(0x7f0000001a00)=[{&(0x7f0000001700)="1204d6ca1b32de2b45fca4d1559e2dd14a137bfd7aa82126c870943bf4975615797ca37889637a195e4c23f8ee79e58ce3036f9ee897aced300ff9654a849f0bc2b2fc7d5c495105e6fd53c2a3de977dfde5551224130d41c781a630a652a69fd360ca32e41737f91614dd968ca4b1a9a602c8223c7021e7b8818f708be8cc3cbce3416b665c86afae36488ac86a8b80056a2d3dd40bbab73230de4d3b165c", 0x9f}, {&(0x7f00000017c0)="0534ef5f8c76e7a95446191e36be23e6b365e3243a9acbc66ee8eb239f03628f093b5b802ad2", 0x26}, {&(0x7f0000001800)="8310800619b93be34df02c50fd681ad6f811e059da7b51a9906d0b46530d62fff36c3bfbda10148d7084413cfb25aac8b0c27b9872671f2ec9e5901dc5a825c04ead1c2c0f150085f294790d30246f09440eb3c998f854199f5d82e6990acd1706f9841a2c4b7eadd86fc070317e5e2eec0344cb466badf0da531e432ed3247ef81f69e01ffce1481e469f08df5a5933fd645dc9a9845f2ae9a8884e64584ae9abbd3ef4305378ae94b62d03b545b63c28a6495dc4af5ac9bd74eff91b5e3c3ff3c6ba246f063a5696cfbb5c94", 0xcd}, {&(0x7f0000001900)="051c1627c889dd9f72e21f96576281ded789e0686a7061d2a7a1afb40a222ca983ba629a5c8a30d82629044e2680758ef6e13fd4fbae6a921105e66f795cfffe363c295a0d12186c3c56de778e4dfd8bac4bf196113a243c2886889e7b97c66e2e6fcde945b966060c0813330a3744283be1dff898b8ae5168be1e92ca828135d48e16e65c674ef64637f9d43d5adb32d57e8ba145298b57bf417916b705fdfb73466ed85b24f5e756eaea95d8b8be9f02b3b33bd7f74fa560481c5e39ef204f51eeba858dbebe0ee51fe961d2e70ba056d8cfb9fcf67bce72a6e72331708a21ba7ee7", 0xe3}], 0x4, &(0x7f0000001dc0)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x1, 0xa, 0x4, 0x7, 0x6, 0xffff, 0xa000000000000000, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x201, 0x7, 0x8, r10}}, @init={0x18, 0x84, 0x0, {0x8, 0x2, 0x3, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0xc74c, 0x204, 0x0, 0x2, r11}}, @init={0x18, 0x84, 0x0, {0x200, 0x3, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x80000000, 0x8000, 0x40, 0x4b8e, 0x800, 0x2, 0x0, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0xa, 0x4, 0xfc, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xffffffffffffff52, 0x202, 0x3fe, 0x5, 0x6, 0x8001, 0x8, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x1000, 0x8, 0xfffffffffffff242, 0x800000, 0x5, 0x1, 0x4, r15}}], 0x1b0}], 0x2, 0x40000) getpeername$netrom(0xffffffffffffffff, &(0x7f0000760000)=@full, &(0x7f0000e92ffc)=0x48) io_cancel(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)="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", 0xe41}, &(0x7f00000011c0)) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/03/20 20:52:26 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000040)=""/90, 0xffffffffffffff7a) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) 2018/03/20 20:52:26 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000a000)=@ipv6_newroute={0x30, 0x18, 0x781a241f, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}]}, 0x30}, 0x1}, 0x0) 2018/03/20 20:52:26 executing program 0: r0 = eventfd2(0x0, 0x0) ppoll(&(0x7f00009d0fe8)=[{r0}], 0x1, &(0x7f0000500ff0)={0x77359400}, &(0x7f0000275ff8), 0x8) io_setup(0x20, &(0x7f000092fffc)=0x0) gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)) getpid() getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)) gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) r2 = fcntl$getown(r0, 0x9) r3 = getpgid(r2) getpriority(0x1, r3) r4 = creat(&(0x7f0000e56ff8)='./file0\x00', 0x4b025a88c7f058db) io_submit(r1, 0x1, &(0x7f0000ce9ffc)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000040)="03", 0x1, 0x0, 0x0, 0x1, r0}]) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000000)=0x1, 0x4) 2018/03/20 20:52:26 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x3) ioctl$PIO_UNISCRNMAP(r0, 0x80047437, &(0x7f0000000080)) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x4000, 0x0) 2018/03/20 20:52:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x5, 0x4) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5efff8fffffffffffffeff", 0x29) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x20, 0x30, 0x9, 0x4}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0xffff}, 0xc000000000000}}}, &(0x7f00000001c0)=0x84) 2018/03/20 20:52:26 executing program 5: r0 = socket$inet6(0xa, 0x100000000000001, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/validatetrans\x00', 0x1, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x80) r2 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0xd5df, 0x200000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001400)={0x0}, &(0x7f0000001440)=0xc) r4 = geteuid() stat(&(0x7f0000003c00)='./file0\x00', &(0x7f0000003c40)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005180)={0x0, 0x0}, &(0x7f00000051c0)=0xc) getresgid(&(0x7f0000005200)=0x0, &(0x7f0000005240), &(0x7f0000005280)) sendmsg$netlink(r2, &(0x7f0000005340)={&(0x7f0000000200)=@proc={0x10, 0x0, 0x25dfdbfd, 0x4000000}, 0xc, &(0x7f0000005100)=[{&(0x7f0000000280)={0x117c, 0x33, 0x308, 0x70bd29, 0x25dfdbfc, "", [@generic="ee6be5e05befff3db41dfac705929afe5d809a1bd34f75aad2b95584d6d39dbef63c247523594cddda2a46950706e7ec30e4114ed023394e6bc25e86ecd7e3346ddb83c2d5c1af54bb33a2429b1eebf003e45daf4a9ee98c0d231bc81b7ebf7c9c28cb1f28556ceed9c5620edc55f960e9c05dd903cef4182a9132ec469a71b94c7eb4b124b70e1e010605f1ffc8e95efb37d6dfdc2af70397d1d0df3650da70dac11ba4a24bc9ddaf8b93985d29", @generic="24ab1cd6c634b19c9bb63f6189302e9f2934781ff148ea58f69ab3e3f4a31b44315ad59348c5adeaa3af49be0e3d30106bd5e3fd202b48c2933d0e6b7da389a0d908f9653b584075fa9c7dae8257b868760a1f8525ad6ceea700ab966bad9e48", @generic="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@generic="8ae874b93aa576c8294e8f0d7f6e39eb905b42fc6e6081ae50cdd3b025791c187b7b0c76845fa6c595547a801539e89360580a4c59df4a21b761688fe2325b0df994c36a94726dfcec07dd63cf02b5952093810d0ce57fceb6c6b1adfde19313a688c1c5908e1336bd5857ad565ef3b82c7a2b9d1f65433a9293514b0c6483e76accaab31c5a04a3db2a70ddbbf6fb68404baac8cc8b93fc6aa83e3d50867b6bb087", @typed={0x24, 0x6e, @str='bdevvmnet1posix_acl_access\x00'}]}, @typed={0x20, 0x8e, @str='/selinux/validatetrans\x00'}, @generic="2e048373fb80b595b3c2b53edf192c5ed3db9f6224f7fa8ae617673ff7c3e75dceff721852f8666743d5c6d53f409fe5de5c15116e2a5282134b7ae71b7c1bfba3ebc736b972d0493fb69f64420948309fce550208ec18a417a2ba7206b34643d43521f07e2c9fc1d24cbaf12a23314ed767b63d0c7606536bff9d8a5fc8bc24f569b12077219e91eff6", @typed={0xc, 0x44, @ipv4=@dev={0xac, 0x14, 0x14, 0x16}}]}, 0x218}, {&(0x7f0000003cc0)={0x1414, 0x39, 0x10, 0x70bd2a, 0x25dfdbff, "", [@generic="434a58a48093e530602c83b59927a6ebc0ff2346a83957cec27f733a22483be29c51b2d231d15c7ebeed3ca4fd6a9818", @nested={0x138, 0x1a, [@typed={0x8, 0x2}, @typed={0xc, 0x8d, @uid=r4}, @generic="71172b39bc30fadbb5610e3d158dc702c37ff2ece9d22ead0ecb2f2f2886974d144ec4026efb8856ce0f76257570bfd08429178e7bf4b3f4a420c6ec0a97d997f947cb8097a7936855b055c0912eb8b94f63ed0a1df2662f37405a06c04560f239a7e37dfd358a197a8c8ddc797777d7cf0ed8ff45ddf3002701537daeea5c2c415d66fa975f1906909896405568fd86f01556b3e7adaaa30d6bd97ff58c27bf046d3969faaeaf4759b852c54f8ba6e61566b7826252c37d9c29a2c637f54dc0435fdec293bc6a555572914394413431918229cf43dbbcf0a83732a0e8970e2cbcced0b8a3", @typed={0xc, 0x2a, @ipv4=@loopback=0x7f000001}, @typed={0x10, 0x5f, @u64=0x1}, @typed={0xc, 0x13, @ipv4=@multicast2=0xe0000002}, @generic="24c10a361167a06812937907dac3a841f4"]}, @nested={0x129c, 0x52, [@typed={0x8, 0x7b}, @typed={0xc, 0x7, @str='\x00'}, @generic="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", @generic="59cb962d6708f322d2d5003ad3d612857011c3f1df00f27ac0f7e73b835d6fcb5fc7bb3af373b9afcd98a8fff552411b6578c1af464694759088d127be7191e92a75b7176060bbf56b831f444c24d321d237d41670c79f35cbbebb08ef8e0451396d88d737e4b3afd1a4b0b5055b60d9ea5755574971e27c2faf8aeb863d705f8f16cd1b8815926713a70aa9e8d150460ca361ef84f2b279968aba697c6b5f05af8b32e1d6ecfbd5c232a536ed262c92726264936f3b41686f16", @typed={0xc, 0x4c, @uid=r5}, @typed={0x8, 0x10}, @generic="bf7c476e96dec305bab8b9b17932b4e172352cb64272103687d847778f206f35349bc2fa4a31b118044f10fff0b8dc9bf647bb69beb100163ed63b8f8f8b256a5546697dca7b3e8c945f1f044c7b5cc3837decf4f902b2a09665a97324202f416e75245a9357362bc5a40b910e1c80f546d5164c7d0fa9b0233cce599f5c92083a21a1e7760fc4b271bb187f974feb48fad6c6e5c9c247eeda7cc00b284101ae66046a247909482b2b0b00a94f13bc273574dad4d6c0174ed9ed8967ed82ac64a8cb06d5295030655d64426917c701ecd81c294f36ba39ba97b2df8c087d9f08", @generic="e3ea6ae2eb9e5517e6833c337b88dbadf9919738ca05946967768b07e2a8d13a95f67fa156a552c96e61a46c6b7c2319c8db7e7538b7c7f57bb416fcad6fefc4ec7da3554ca43f8ee90110528ceffa87c747405037a20533d8bfb1a016a35ea530f13c557afe215222cfe1489141965c1c74b48160ea17ec02e594bc72622db7614ecbe95fe35206d4540781794d8df50e43b7e84232308cfb055734e2b09fa1ac79e5189dd2f511ce937232a58eab3264d8560fb62d32b3ffbb1aac5a13599d8220bc35019da715680b1d", @typed={0x8, 0x1b}]}]}, 0x1414}], 0x5, &(0x7f00000052c0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r0, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x80, 0x840}, 0x44000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r9, 0xfffffffffffffff8, 0x70}, 0x8) getsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000114000), &(0x7f0000000000)=0x4) 2018/03/20 20:52:26 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) r1 = shmat(0x0, &(0x7f0000a1d000/0x200000)=nil, 0x4000) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000100)={0x13, 0x2, 0x4}) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shmdt(r1) r2 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x20000, 0x8) accept$unix(r0, 0x0, &(0x7f0000000140)) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000080)={0x10000, 0x4002, 0x8, 0x4, 0x6}) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f0000000280)) getdents(0xffffffffffffffff, &(0x7f0000000180)=""/229, 0xffffffe3) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000004c0)=""/251, &(0x7f00000005c0)=0xfb) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000600)=""/111) 2018/03/20 20:52:26 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x7, 0x0, 0x2, 0x2}) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x8e38, 0x3) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000180)={r1, 0x9}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x7fff, {{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0xe}, 0x4}}}, 0x88) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000000640)="d8", 0x1}], 0x1, 0x0) 2018/03/20 20:52:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) fsetxattr(r0, &(0x7f0000005fef)=@known='security.selinux\x00', &(0x7f0000000080)='system_u:object_r:netcontrol_device_t:s0', 0x28, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)=0x0) getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chmod(&(0x7f0000000280)='./file0\x00', 0x14) setresgid(r1, r2, r3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syzkaller1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000380)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, r4}) [ 59.344866] audit: type=1400 audit(1521579146.143:110): avc: denied { relabelto } for pid=9929 comm="syz-executor4" name="SCTPv6" dev="sockfs" ino=27606 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:netcontrol_device_t:s0 tclass=tcp_socket permissive=1 [ 59.370939] audit: type=1400 audit(1521579146.144:111): avc: denied { ioctl } for pid=9929 comm="syz-executor4" path="socket:[27606]" dev="sockfs" ino=27606 ioctlcmd=0x8933 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:netcontrol_device_t:s0 tclass=sock_file permissive=1 [ 59.398494] audit: type=1400 audit(1521579146.144:112): avc: denied { relabelfrom } for pid=9929 comm="syz-executor4" name="SCTPv6" dev="sockfs" ino=27606 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:netcontrol_device_t:s0 tclass=sock_file permissive=1 2018/03/20 20:52:26 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x80900) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000040)={0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}) 2018/03/20 20:52:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000001640)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000001600)={0xffffffff}, 0x111, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000001680)=@resolve_route={0x4, 0x8, 0xfa00, {r2, 0x7}}, 0x10) writev(r0, &(0x7f0000d93ff0)=[{&(0x7f0000000000)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f0000090000010000000000060004000400000004", 0x39}], 0x1) 2018/03/20 20:52:26 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r3, 0xfffffffffffffffc, 0x3}) 2018/03/20 20:52:26 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000000040)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4a2a1ad258ab20a2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000200)="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", &(0x7f0000001200)="aebf71fafacbee3c0fbe7c6162c152eb3337901252aa9e4ee1912df8c82269186e8facb3cd251a28b164e7060020acd5550e3b296d51e6c9bdcbf2fef962fdcf6419e0b18096d6c654659e5d55bd26b80ad35986ae5254876e56469ef2973286fba77005aac1c1956309325a994008c0d21b82e5cdb7f5257bd1609bec0d05102bd5573f1fbb1e5706d95de812c5aa063046fe75c824", 0x1}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001300)=ANY=[@ANYBLOB="4c799d9e66b601a5256b8a1a04157c538558d0d3293f9161ce9f8b3b967c84a6c685759562e82f79dfcd315120ea2084c235fcabe11f21aec046769cd1e394b97b7363143be8ae1fd57039009a8ad968855173128d804047bd3dbd64b8df549e0f65fb9d4b370581ca987e427d198de833e8b1d4fc6b2cb6756447bf217a75dcd6df966b66d7a551a5c7d8c47860c078b5fc37286db27be00b2940c1", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x18) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00000012c0)={0x0, 0x3}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00000000c0)={[], 0x0, 0x4}) 2018/03/20 20:52:26 executing program 4: r0 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x1000) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x4000, 0x20) getdents(r1, &(0x7f0000000200)=""/118, 0x76) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9) r2 = msgget(0xffffffffffffffff, 0x0) msgrcv(r2, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x800) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000280)=0x10, 0x4) accept$unix(r3, &(0x7f0000000100), &(0x7f0000000180)=0x6e) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x14}, 0x16f4253b47ecb1a0) fcntl$addseals(r4, 0x409, 0x2) msgctl$IPC_RMID(r2, 0x0) 2018/03/20 20:52:26 executing program 3: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x2, 0x49}) r0 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x1, 0x8800) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x2f543c19, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000002c0)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000000300)=0x14) r3 = geteuid() ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000080)=""/234) getpeername$packet(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000640)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000b40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000b80)=ANY=[@ANYBLOB="24030000140000012abd7000fcdbdf25e0000001000000000000000000000000ac1414120000000000000000000000004e2202004e2200020a00a08001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000003000000b000070000000000fe8000000000000000000000000000aaac14140a0000000000000000000000004e2100064e240009020000805c000000", @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="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"], 0x324}, 0x1, 0x0, 0x0, 0x40000}, 0x20004054) clone(0x0, &(0x7f0000000240), &(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000000440)="2f0394ea3d50c4454d7ebfc6c6218b41faa5cc7629fedd4cc2773f49569aec6484f7859ba8d86510b1f4c740a3d9997555f23c4286ea9d412970612bd7724da01911cdfb92d7db9169bd27bf68697be4ac60030f7bf37b48fc9c4ff0c31bbf4940bbb36066015bb3841ebaaa950ba85a12794dfe5a3c798dbcbb412ddaeddd4f9d3dfdf5798880a11098bb1afcee20923f989af711edb76acbd09f62eb99abb0cbd8286f4ac089158cb53c678d58e68099c42c768a257e02653c3b5fc932f840ae8dcea2e0993d4eb7ac7569") ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) read(r0, &(0x7f0000000340)=""/224, 0xf) socket$inet6(0xa, 0xa, 0x7f) 2018/03/20 20:52:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/route\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) [ 59.424482] audit: type=1400 audit(1521579146.144:113): avc: denied { relabelto } for pid=9929 comm="syz-executor4" name="SCTPv6" dev="sockfs" ino=27606 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:netcontrol_device_t:s0 tclass=sock_file permissive=1 2018/03/20 20:52:26 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f00000011c0)={0xffffffff000, 0x7}) 2018/03/20 20:52:26 executing program 5: ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f0000000080)=0x4) r0 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x9329, 0x40) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000300)={0x6, 0x0, [{0x80000001, 0xfffffffffffffff8, 0x8, 0x7, 0x34cf}, {0x80000001, 0x1ff, 0x4, 0x80, 0x20}, {0xd, 0x101, 0x2, 0x6, 0x4}, {0xc0000019, 0x1000, 0x7fffffff, 0x0, 0x3f}, {0x40000000, 0x2, 0x7fff, 0x81, 0x682}, {0x80000007, 0xfffffffffffffffb, 0x9, 0x8, 0x1}]}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() getpid() fcntl$getown(r1, 0x9) fcntl$getown(r1, 0x9) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000280)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000002c0)='maps\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) preadv(r3, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0x5d}], 0x100000000000005b, 0x0) setsockopt$inet_dccp_buf(r3, 0x21, 0xd, &(0x7f00000003c0)="89819d2f2b1f488e485a4f6978bb887cd83b52e952008518903fcbb9eaa2a30b61102203066a6fce05f885e4c74fc4cb50d6106acd5b36e3e5bf9832eec565235ba1fcf6467a8afa102c88b13465c7727457f851aa50164739b45fac35b6be9b3c3d1b18072c3ca5e986df51626f871205d7d926bd1a19ef759b49256dd78937113b3815c0bbf13c35b6dbae615e6f27d6fef59590d17db0ca01b59a12cae864", 0xa0) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000000100)=@ioapic) 2018/03/20 20:52:26 executing program 1: r0 = socket(0x11, 0x4000000000080004, 0xfffffffffffffffb) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000e80)=@ipx={0x4, 0x0, 0x0, "85016dfe9b78"}, 0xc7, &(0x7f0000000f80), 0x0, &(0x7f0000002480), 0xdd}}], 0x2, 0x0) 2018/03/20 20:52:26 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000000000000d, 0x0) close(r0) socket$bt_hidp(0x1f, 0x3, 0x6) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/03/20 20:52:26 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) ioctl$sock_ifreq(r0, 0x892e, &(0x7f0000000040)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="cb50c0619e9bd72ec49c39e28a738850374acf69d1a5cb1304eaeb5613d07091"}) 2018/03/20 20:52:26 executing program 6: unshare(0x20000400) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) pwritev(r0, &(0x7f0000000080), 0x0, 0x0) 2018/03/20 20:52:26 executing program 4: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r1}, 0x2c) 2018/03/20 20:52:26 executing program 7: r0 = gettid() setpriority(0x1, r0, 0x3ff) r1 = eventfd(0x7f) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) kcmp(r0, r0, 0x7, r1, r2) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80, 0x0) mq_notify(r3, &(0x7f0000000080)={0x0, 0x37, 0x2, @tid=r0}) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)=0x0) gettid() getrandom(&(0x7f0000000040), 0xc6e9f4ae45a117f1, 0x0) timer_settime(r4, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x77359400}}, &(0x7f0000040000)) tkill(r0, 0x16) 2018/03/20 20:52:26 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @rand_addr=0x400000000000000}], 0x10) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}]}, &(0x7f0000000180)=0x10) 2018/03/20 20:52:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x7, 0x440) write$eventfd(r3, &(0x7f0000000280)=0x8, 0x8) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f000025e000)) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000340)) getgroups(0x3, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r4, r5, r6) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000380)={0x3fff8000000, 0x0, 0x2, 0x413}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000003c0)={0x5, r7, 0x1, 0x100}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000540)={r3, &(0x7f0000000400)="f437924b543ae06991b6e42825875d8a3036d6e15a397fbc70e20f65c110be0b5e815d6cada5fe339271c4f56871c04a66eb3f2112c98e0819b611f8daf07729f169303e3b0963939a52e53fc21da83bea2c28b5f0698259282f43a4a0c8d0c1483914637018f203f23ceb05eb6eecc8388e20fbed0aa328db79a824", &(0x7f0000000480)=""/181}, 0x18) 2018/03/20 20:52:26 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) mq_timedsend(r1, &(0x7f0000000340)="22de3bb2ce7738e002711d46fa8732a1eda8aa066189a309f15175417cf98e4d95961b0a3072f09a62809303185f51dcd8096d72cf4bcf67911045d78f7dee0c0f00ae872d6a6746f6f04e9872df2c208f2b184f9e15b1d5488162f1ef36f84b7d4e5b4922fa0a7edd333457c0a68f04ca403eea652b9f18ee39d2b4e241694eaaf2357f9bd976428926760ca7e7ce3b0f16974102d28a2fd1b1ba6e477155d6e4c813e0778b00533cf8c4f60567e82dbce4241bef9bc0be0d684c0502", 0xbd, 0x8, &(0x7f0000000400)={0x77359400}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x10000000, 0x10000) seccomp(0x1, 0x1, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0xffffffff, 0x9, 0xe74f, 0x8001}]}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f00000000c0)={r5, 0x1}) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="3400000014000100000000000000000002000000", @ANYRES32=r3, @ANYBLOB="0800020000000000140004000000000000000000000000000004000003942636405e684462faa3b0e4b9ab509872e86134350f3f2438185cb9eea2914f3b1c7356790cb3b056a6bc2029af3eee5be2af45c9d105566a998b7b9d00b78dd56c6e8865037cfb4d67dcbcdc9fc6aa6c8d68cd1d2e2036328f7ab470aba7ad02f42e0b491d8a0549bf6f8d0caf7e347b1e1f99aaca2518163c1eab46abdc0301bcc82b4cb40afdff36eb191eefdd292e03f35803f295fd5f0e9e85a2d1d7924360305e49d07999aae49071bee9"], 0x34}, 0x1}, 0x0) 2018/03/20 20:52:26 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)="c0", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f00000001c0)=0x84) 2018/03/20 20:52:26 executing program 5: r0 = socket$inet6(0xa, 0x80a, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x2, 0x8014100) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000140)={0x0, 0x0, [0x5, 0x1ff, 0x5, 0x4]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x800, 0x440002}, 0x20) 2018/03/20 20:52:26 executing program 2: getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000140)=""/130, &(0x7f00000000c0)=0x82) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000200)={r1, 0x0, 0x1, 0x941, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe2000/0x18000)=nil, &(0x7f0000000400)=[@text16={0x10, &(0x7f0000000100)="0f32660f38f689000067f267dc21f30f1b043e0f9d86d62b0f01d1660f6294fde10f0966d9ee653e0f2301", 0x2b}], 0x1, 0x0, &(0x7f0000000440), 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000080)) io_setup(0x0, &(0x7f0000000380)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/03/20 20:52:26 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x41c000) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000040)) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c3fcc)={@multicast2=0xe0000002}, 0x10) 2018/03/20 20:52:26 executing program 3: clock_gettime(0x0, &(0x7f00000000c0)) clock_gettime(0x2, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000245fe8), 0x0, &(0x7f0000feaff0)={0x0, r0+30000000}, &(0x7f0000f15000), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000004c0)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101800, 0x0) fstatfs(r1, &(0x7f0000000100)=""/133) ioctl$KDDELIO(r1, 0x4b35, 0x9) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) 2018/03/20 20:52:27 executing program 4: r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000300)=[{0x4, 0x0, 0x0, 0x0, @tick, {0x2}, {0x0, 0x6}, @queue}, {0x8, 0x0, 0x0, 0x0, @time, {0x8}, {}, @quote={{}, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x9, @tick=0x4, {}, {}, @result}], 0x90) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) 2018/03/20 20:52:27 executing program 3: syz_emit_ethernet(0x10, &(0x7f0000f25000)={@link_local={0x1, 0x80, 0xc2}, @random="0e7f4d6105e9", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="39a8ee171077", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x10400, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x5d63, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x2e, 0x0, 0x1b, 0x5, 0x10}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={r1, 0x3f}, &(0x7f0000000300)=0x8) mq_notify(r0, &(0x7f0000000180)={0x0, 0x12, 0x7, @thr={&(0x7f0000000040)="18da13bc6e1b73c33a83085a1645737cc416845c4c1f530309f8e086166cb190649ed351f6a750587a8c10dccf79857b1439b111c06ba3ac4e1705cf0c28d8a83e2f3ebae4e5fd7421a72388cdc7eedac91c29dade7c27ee8e53437017a6c45360d1b187c386f77203b4514f16ff245fb4767ef85505d25464b222bf902e22aaa05c26a726a57f1a63f923aff416034bcb9bf299c998486fe8b41b81676e614290d2434d0b93f0ef69ef1d150992d5cacdcc38fe6c33458e466aa95980306ffa138eafbb600c971b1c2793777108a734ee814d", &(0x7f0000000140)="a595a715fafb56cd64ea17"}}) [ 60.170389] netlink: 'syz-executor4': attribute type 4 has an invalid length. 2018/03/20 20:52:27 executing program 5: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={'eql\x00', 0x9b}) vmsplice(r1, &(0x7f0000000180)=[{&(0x7f0000000080)="af", 0x1}], 0x1, 0x0) close(r1) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) fremovexattr(r2, &(0x7f0000000000)=@random={'trusted.', 'lo\x00'}) dup2(r1, r0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x80, 0x9, 0x8001, 0x7fffffff, 0x5, 0x75, 0x7fffffff, {0x0, @in={{0x2, 0x4e24}}, 0x2, 0xe6af, 0x7ff, 0x0, 0x9}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000200)={r3, 0x2793, 0x28, "5a3d4ece02cb1b78a258f64dce7d3ae34f53c683a0ce77874fe3e0b9fba491f14b93e001fcecc01a"}, 0x30) 2018/03/20 20:52:27 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000600)="a3", 0x1}], 0x1, &(0x7f0000000000)}, 0xc100) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e", 0x1}], 0x1, &(0x7f0000002000)}, 0x8000) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000001000)=""/4096, 0x1000}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$TIOCCBRK(r1, 0x5428) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000100)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/03/20 20:52:27 executing program 3: r0 = socket(0x10, 0x100000000000802, 0x2) write(r0, &(0x7f0000000300)="240000001a0025f000eb0802001a0000000000000000", 0xd24604056e7f1403) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22}, 0x10) sendmsg$nl_generic(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80018000}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x1e4}, 0x1, 0x0, 0x0, 0x4000000}, 0x24008004) 2018/03/20 20:52:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) waitid(0x3, r1, &(0x7f00000000c0), 0x3, &(0x7f0000000100)) write(r0, &(0x7f0000000040)="240000001500070701ffff0012002200282400fff600000000ff0000007fff0000000000", 0x24) 2018/03/20 20:52:27 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0xd8) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000880)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000600)=@bridge_getlink={0x20, 0x12, 0x50d, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/03/20 20:52:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4004) io_setup(0x2455, &(0x7f0000000b40)=0x0) io_submit(r1, 0x1, &(0x7f0000001580)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)='z', 0x1, 0x0, 0x0, 0x10000000000}]) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000040)={&(0x7f0000000000)=[0x40, 0x7ff], 0x2, 0xd2, 0xfffffffffffffffd, 0x3b12, 0x9, 0x9, {0x8, 0x8, 0x21, 0xffffffffaeabb6c9, 0x400, 0x17, 0x6, 0x9, 0x67e, 0xf120666, 0x400, 0x4, 0x81, 0x9, "e87fa86e7a38b8497c5309827fd863275a4c2de8701148d827ce9b8306a7d270"}}) 2018/03/20 20:52:27 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)='/dev/kvm\x00') ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)) read$eventfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000000)={0x1100000000000000, 0x10000, 0x82d, 0x9, 0x2}) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 2018/03/20 20:52:27 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000040)=""/238, &(0x7f0000000140)=0xee) r1 = mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x50, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x48, 0x0, &(0x7f0000000240)=[@enter_looper={0x630c}, @transaction={0x40406300, {0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x50, 0x28, &(0x7f0000000180)=[@fda={0x66646185, 0x0, 0x2, 0xd}, @fd={0x66642a85, 0x0, r0}, @flat={0x776a2a85, 0x10b, r1}], &(0x7f0000000200)=[0x28, 0x20, 0x0, 0x58, 0x78]}}], 0x0, 0x0, &(0x7f00000002c0)}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x114, 0x5, &(0x7f0000000ffc)="04000000", 0x4) 2018/03/20 20:52:27 executing program 0: r0 = socket(0xa, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@security={'security\x00', 0xe, 0x4, 0x500, 0xffffffff, 0x0, 0x1d8, 0xf8, 0xffffffff, 0xffffffff, 0x468, 0x468, 0x468, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7, [0x5, 0x4, 0x7fffffff, 0x1, 0xcc, 0x1000], 0x4303, 0x2, 0xc19}, {0x4038, [0x4, 0xcc66, 0x6, 0x6, 0x3f, 0xde35], 0x2, 0x81, 0x1ff}}}}, {{@uncond, 0x0, 0x98, 0xe0}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x4c21, 0x997b}}}, {{@uncond, 0x0, 0x230, 0x290, 0x0, {}, [@common=@inet=@sctp={0x148, 'sctp\x00', 0x0, {0x4e23, 0x4e24, 0x4e23, 0x4e20, [0x20, 0x9, 0x4, 0x7, 0x4, 0xffffffff, 0x0, 0xd7, 0x6, 0x1245, 0x401, 0x8, 0x76, 0x5, 0x8, 0x7fffffff, 0x6, 0x7ff, 0xfff, 0x200, 0x9, 0x1, 0x20, 0x7, 0x9, 0x1, 0xfd, 0x8, 0x0, 0x6, 0x6, 0x6, 0x1, 0x6, 0xffffffffffff08b2, 0x9, 0x3, 0x1, 0x4, 0x7, 0xb4, 0x9, 0x24, 0x2, 0x100000001, 0x2, 0x0, 0x6, 0x7, 0x82, 0x0, 0x100, 0x610, 0x8, 0x7, 0x1, 0xd1ed, 0x2, 0x3, 0x4, 0x20, 0xffffffffffffff4e, 0x4, 0x1], 0x6, [{0x2, 0x10000, 0x400}, {0x0, 0x6, 0x2e}, {0x76, 0x7, 0x5}, {0xfffffffffffff490, 0x100000001, 0x3}], 0x2, 0x2, 0x4}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x8, 0xf, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x4, 0xa, [0x3, 0x12, 0xb, 0x19, 0xa, 0x5, 0x25, 0x25, 0x1e, 0x32, 0x13, 0x1a, 0x2, 0x32, 0x9, 0x21], 0x2, 0x30, 0x5}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x560) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setresuid(0x0, r1, 0x0) 2018/03/20 20:52:27 executing program 2: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1, 0x200000) sync_file_range(r0, 0x0, 0x28a00000000, 0x1) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000f80)=ANY=[@ANYBLOB="14000008880000fa", @ANYRES32=0xffffffff, @ANYBLOB="0000000002000000ac141400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/03/20 20:52:27 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000100)=""/81, 0x51) getpeername$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f0000941000), &(0x7f000093f000)=0x4) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/03/20 20:52:27 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x3, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f00000001c0), &(0x7f0000000100)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000fce000)}, 0x10) 2018/03/20 20:52:27 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f00000000c0)="6b8178", 0x3) syz_open_procfs(0x0, &(0x7f00008feff8)='net/udp\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f0000000080)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$void(0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0) 2018/03/20 20:52:27 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000140)) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000000c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000e5a000)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) quotactl(0x8, &(0x7f0000000180)='./file0\x00', r2, &(0x7f0000000300)="af33c8dd0a8996e8374c31ed785765a025cf7c6b091d649b165a619eab8f") write$selinux_create(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="7379ee1d7fec4fca6a7374656d5f753aef716a6563745f723a68616c645f6463"], 0x20) 2018/03/20 20:52:27 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) semget$private(0x0, 0x7, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1800}], 0x1) r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="d1e6cb667eb07b990dabe18f880349e0b9732fa2cf1648e8ce9d24634a5c7605a4c4b724b9a472e2de3eebab6d48e3a2ebe9c74e1b4e7863979615d7061d3d25333f0e3572549d5ee1dbe1e4e07ede2cf094debf2ad355e8cd225228faf3970e7da0446fb71f0907342cf810167c5d80554ad44e556e6e7fbb60de582a6a099a849729b75460ec6b8bff4afba0ba9e5d83912b7997ee093cd2f62e34ae16a78f061d9eeb4e5989ef8c68dc00511fb7b5d600c79fd7", 0xb5, 0xfffffffffffffff9) r1 = request_key(&(0x7f0000000200)='rxrpc\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='/dev/input/mice\x00', 0xfffffffffffffff8) keyctl$reject(0x13, r0, 0xffffffffffffffff, 0x6, r1) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20000) unshare(0xc000200) msgget(0x2, 0x40) 2018/03/20 20:52:27 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10003, 0x35) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)='broute\x00') ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x1}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000200)={'broute\x00', 0x0, 0x3, 0x8, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000100)=""/8}, &(0x7f0000000140)=0x78) 2018/03/20 20:52:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x4ab, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000140)=""/106) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/20 20:52:27 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x80, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000040)={0x6, 0x401}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x1ff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000300)={r2, 0x3f, 0x30, 0x10001, 0xe0}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r3, 0x36, "d127ffe35e718ec5475626bf785d84b231535374bd38f7d7afb0e975898218aab6920c74a2cb192721f523de6b123384daced73f4a31"}, &(0x7f0000000180)=0x3e) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r3, @in={{0x2, 0x4e22}}}, 0xfffffffffffffe48) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'rose0\x00', &(0x7f0000000240)=ANY=[]}) 2018/03/20 20:52:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r2, &(0x7f0000000000)=0x4, 0x3) memfd_create(&(0x7f0000000080)='ppp0keyring-\x00', 0x1) 2018/03/20 20:52:27 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000289fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000280)=[0x5, 0x7]) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r3, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000000)="f9e3a127be1d0953084fab7d2701417e1d4a010731", 0x15}], 0x1, &(0x7f0000001380), 0x0, 0x800}, 0x80) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$getownex(r5, 0x10, &(0x7f0000000100)={0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={r6, r7, r8}, 0xc) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1}]) flistxattr(r5, &(0x7f0000000180)=""/133, 0x85) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="1a6cd2771eb55fc7e9150cf43b3a2827aec316e3f3084213931c84d564ef34ff592ff3dd3e809bcb7888de0cbdcf792e16b7dfa80ef774bc312eb9f47dc5d040c051a0adef3de0f0c2061b4d7935faaa52b0f356874785cdf6520d6b55c4a707aa8d0d403baa130700000000000000000000", 0xfffffffffffffd9c) 2018/03/20 20:52:27 executing program 5: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f0000000000)="49bedfe0bf0b856ce0e27cff04c33272a1a9295b6ac555c610a51c88f02dcd16682eb1ce922a6a7874243b986526be5d52d46edcd453d1d2348a6025a4633bc891b1c1b84ac7b893eda7e25b2a5e010001002bc6c912bd4a25fa26226093a80c000000000000ec8b0107316af75738ce253c557023de1667bb9aad497521271105868fb8068154e1ff733ee4be2e91b65523f3f8b046241a96e4947bc7a2932d6492736e107bb3") r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) renameat(r0, &(0x7f0000020ff2)='./file1\x00', r0, &(0x7f0000002000)='./file0\x00') 2018/03/20 20:52:27 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='net/rt_cache\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00') preadv(r0, &(0x7f0000af6000)=[{&(0x7f0000000fff)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/03/20 20:52:27 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x2000000004b, 0x0, 0x0) r1 = gettid() r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) r3 = syz_open_procfs(r1, &(0x7f0000000000)='mountinfo\x00') ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) 2018/03/20 20:52:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000600)='./file0\x00') r0 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x40, 0x48100) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000680)={r0, 0x28, &(0x7f0000000640)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000740)={r1, 0x3, 0x18}, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000780)={0xffffffffffffffff}) getresuid(&(0x7f0000000540), &(0x7f0000000580)=0x0, &(0x7f00000005c0)) r4 = syz_fuse_mount(&(0x7f00000007c0)='./file0\x00', 0x8ffd, r3, 0xffffffffffffffff, 0x3, 0x80001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x10, r4, 0x0) r5 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x7, 0x100) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000480), &(0x7f00000004c0)=0xb) openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x200800, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x14, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}}, 0x14}, 0x1}, 0x0) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000927000)=@sack_info={0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000000300)={r9, @in6={{0xa, 0x4e23, 0x4, @empty, 0x7}}, 0x0, 0x8fd, 0x6, 0x4, 0x6}, 0x98) r10 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000800)=""/145) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000006c0)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000700)=0x0) r12 = syz_open_procfs(r11, &(0x7f0000000c40)='stat\x00') bind$alg(r10, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r13 = accept4$alg(r10, 0x0, 0x0, 0x80800) sendfile(r13, r12, &(0x7f0000807000), 0x3f) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000ff0000), 0x4) r14 = fcntl$getown(r7, 0x9) ptrace$peekuser(0x3, r14, 0x3) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f000049cffc), 0x4) socket$rds(0x15, 0x5, 0x0) connect$unix(r8, &(0x7f00000008c0)=ANY=[@ANYBLOB="00002e2f66697d3049c93bcebc85847ef9d341d3b419acb52a03634603ead354ab1600000000000028be1a69d3bcb133368e601c15e8f32ee7bb92cb462b29e749f31b1330315a9d928d0d1740356dd5ce32143787e1de972ef8728a0e03c581150e43071bf56d6ef2d8aba4ce8f855de1619a8c03f872de90fc27380e72f34ff4085564b232f509ab721494426b682799c0d0c6c9ea79fa5af2cd4ce8734512ccf3362369c80ac8af257e65d7798563fafb9489ba777f63a12a5b063fc9cff41a5fb0c0eec24908d6e10dbd2f7bebbdcf00c6ca48e355e1f937cbe3683fc1f9d5bcf31f03ce42f901951012c515ccd4afb012b7ff9265d2973ac891c04cb69f409130a5d8f6ff90225714023cab10f2895a991f4925cc32ab17e7f82152a725ceac57aa6e32a4f11a584cd5df5bcae3551c61fee14428dcf384078556d063effb513400a7aab6300d9f6e9c6941beb5a53da9ba9257b30f64486f19faac1715ca1a0a73df52598791682aed8ceab7ca9ed1aa19031ee35759c3aa0c544a0d791dc8b508a5598fa1aa50829a68c10000000000000000000000000000000000000000"], 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r8, 0x40045532, &(0x7f0000000500)=0x30bd) setitimer(0x0, &(0x7f0000432000)={{0x0, 0x2710}}, 0x0) getrusage(0xffffffffffffffff, &(0x7f00000003c0)) 2018/03/20 20:52:27 executing program 7: socket$netlink(0x10, 0x3, 0x4000) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x38, 0x8, [0x6, 0x2, 0xf987, 0x2, 0x78b, 0x4, 0x7, 0xffffffffffffff19]}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e23, 0x8000000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x80}}, 0x6, 0x5}, &(0x7f0000000040)=0x90) 2018/03/20 20:52:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8001, 0x8800) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000240)=@ioapic={0x2, 0x8, 0xa1, 0x10000, 0x0, [{0x7, 0x929, 0x6, [], 0x3f}, {0x2, 0x2, 0x1, [], 0x7}, {0xffffffffffffb3aa, 0x4, 0x8000, [], 0x6}, {0x200, 0x1, 0x4, [], 0x80000001}, {0x689, 0x7, 0x2, [], 0x5}, {0x34, 0x1f, 0x9, [], 0xfffffffffffffff7}, {0x9, 0xffffffffffffbe76, 0x22c, [], 0x8994}, {0x7, 0x30, 0x4, [], 0x1}, {0xfffffffffffffffc, 0x9, 0x0, [], 0x80000000}, {0x2, 0xffffffffffff0000, 0xffffffffffffffff, [], 0x6}, {0x2, 0xf2e, 0x7, [], 0x401}, {0x2, 0x4, 0x7, [], 0x764}, {0x1, 0x20, 0x7, [], 0xfe00000000000000}, {0x6, 0x8001, 0x6, [], 0x9}, {0x7ff, 0x1d63, 0xfff, [], 0x6f}, {0x8, 0x3f, 0x21, [], 0xad6}, {0x401, 0x0, 0x3f, [], 0x40}, {0x6, 0x1bc, 0x3, [], 0x4}, {0x6, 0x2, 0xfffffffffffffb8c, [], 0xd1}, {0x4, 0x5, 0xf69, [], 0x7}, {0x401, 0x1, 0x1000, [], 0x8001}, {0x8, 0x8001, 0x10000, [], 0x4}, {0x250, 0xd0c9, 0x8, [], 0x1f}, {0x81, 0x4, 0xfffffffffffffff7, [], 0x800000000}]}) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000140)=""/223, &(0x7f0000000080)=0xdf) 2018/03/20 20:52:27 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000280)=0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x0) write$selinux_context(r1, &(0x7f0000000080)='system_u:object_r:syslogd_var_run_t:s0\x00', 0x27) r2 = fcntl$getown(r1, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x1, r2}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/20 20:52:27 executing program 4: unshare(0x8000000) mq_open(&(0x7f0000000080)="2e0100", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x80000000, 0x2, 0x0, 0x1, 0x0, 0x0, 0x6}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)}, &(0x7f0000000100)=0x10) mq_notify(0xffffffffffffffff, &(0x7f0000932fa0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40000, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x18) 2018/03/20 20:52:27 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000016c0)='/dev/dmmidi#\x00', 0xa0000000000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001700)={0x0, 0x6}, &(0x7f0000001740)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001780)={r2, @in={{0x2, 0x4e23, @rand_addr=0x100}}, 0x80000001, 0x101}, &(0x7f0000001840)=0x90) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00000000c0)={0x0, 0x0, 0x0, r1}) 2018/03/20 20:52:27 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x8000000000050, &(0x7f0000000000)=""/185, &(0x7f0000000100)=0x108d8778) r2 = dup2(r0, 0xffffffffffffffff) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f00000001c0)) fremovexattr(r1, &(0x7f0000000140)=@random={'btrfs.', 'proctrustedppp0md5sumposix_acl_accessprocmime_typevmnet1vboxnet0(/%#\x00'}) 2018/03/20 20:52:27 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000200)={{0x6e2b, 0x1, 0x10001, 0x7, "987b396143127d6eae857cece025838b58bb355f6acf2cc61aaf75b414de94e74d119061dcdad30000440f30", 0x6379}, 0xfffffffeffffffff, [0x9, 0x8, 0x1, 0x65, 0x80, 0x0, 0x0, 0x80000000, 0x1, 0x3, 0x4, 0x7f, 0x0, 0x7ff, 0x5, 0x3, 0x3f, 0xfaa5, 0x3, 0xfffffffffffffaa8, 0x9, 0x2, 0x101, 0x0, 0x6, 0x5, 0x84, 0x1, 0x4, 0x6, 0xd719, 0x1, 0xffffffff, 0x4, 0xca5b, 0x3, 0x29f, 0x3, 0x1, 0x1, 0xe5, 0x3, 0x9, 0x6, 0x3f, 0x6, 0x10000, 0x1, 0x1, 0xeb75, 0x400, 0x80, 0x9c, 0x4, 0xc000000, 0x7, 0x7fffffff, 0x101, 0x10000, 0x80, 0x2, 0x81, 0x6, 0x497a, 0x3f, 0x1, 0x8, 0x3, 0x6, 0x0, 0xffffffffffffffaf, 0x10001, 0x4, 0xe6, 0x7608, 0x7, 0x0, 0x3, 0x8, 0xc3, 0x8, 0x1, 0x4, 0x858, 0x9, 0x1, 0x6a3b, 0x27, 0xffffffffbeddb5ba, 0x2, 0x9, 0x8b00000000, 0x9, 0x2, 0x13595259, 0x200, 0xbf10, 0xfffffffffffffd63, 0x7, 0x0, 0x100, 0x281, 0xff, 0x9b, 0x9, 0x5, 0x85d, 0x785, 0x6, 0x6, 0x3, 0x0, 0x3, 0x5, 0x6, 0x7ff, 0x3, 0x8, 0x8, 0x2, 0x0, 0xc81, 0x8000, 0x1, 0x3f, 0x3, 0x6, 0x3392], {0x77359400}}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/create\x00', 0x2, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r1, &(0x7f0000000140)=@objname={'system_u:object_r:mtrr_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x37, 0x20, './file0\x00'}, 0x5c) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200200, 0x0) 2018/03/20 20:52:27 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/rt_acct\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) connect$packet(r0, &(0x7f0000000180)={0x11, 0xf, r1, 0x1, 0x401, 0x6}, 0x14) close(r0) [ 60.573121] kauditd_printk_skb: 3 callbacks suppressed [ 60.573130] audit: type=1400 audit(1521579147.372:117): avc: denied { map } for pid=10100 comm="syz-executor6" path="/dev/fuse" dev="devtmpfs" ino=9406 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:fuse_device_t:s0 tclass=chr_file permissive=1 2018/03/20 20:52:27 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ca7ff8), 0x8, 0x0) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) ppoll(&(0x7f00007ac000)=[{r0}], 0x1, &(0x7f00004c1000)={0x0, r1+30000000}, &(0x7f0000d69ff8), 0x153) unshare(0x400) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x4) signalfd(r0, &(0x7f00008f4000), 0x8) 2018/03/20 20:52:27 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/43, 0x2b) poll(&(0x7f0000014ff8)=[{r0}], 0x1, 0x0) 2018/03/20 20:52:27 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000000280)={'system_u:object_r:adjtime_t:s0', 0x20, 'user_u\x00'}, 0x26) signalfd(r0, &(0x7f0000000000)={0x7fffffff}, 0x8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)) 2018/03/20 20:52:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)=ANY=[@ANYRES32=0x0, @ANYBLOB="6f4817"], 0x2) r2 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x8000) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000200)={0x1d, 0x1, 0x2b8, 0xd2f5, 0x2}, 0xc) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000000c0)=@ioapic={0x6000, 0x0, 0xff, 0x20, 0x0, [{0x3, 0x4, 0x4, [], 0x4}, {0x9, 0x0, 0x0, [], 0xffff}, {0x0, 0x1, 0x9, [], 0x8}, {0x80000000, 0x0, 0x5, [], 0x5}, {0x3b44, 0xee, 0x7, [], 0x1000}, {0x5, 0x57c0, 0x5}, {0x0, 0x80, 0x80000001, [], 0xfffffffffffffcb7}, {0x55000, 0x0, 0x2, [], 0x15}, {0x1f, 0x9, 0x8, [], 0x8}, {0xfffffffffffff001, 0xffff, 0xffffffffffffffc1, [], 0x10001}, {0x81, 0x6, 0x8, [], 0x3f}, {0xfffffffffffffffa, 0x8, 0x9c0e, [], 0x5}, {0xe4b6, 0x4, 0x522, [], 0x1}, {0x0, 0x0, 0xb68, [], 0x7d2d}, {0x1, 0x7, 0x5, [], 0x9}, {0x35, 0x2, 0x200, [], 0x9}, {0x6, 0x5, 0x8, [], 0x6}, {0x40, 0x3de, 0x101, [], 0x6}, {0x4, 0x1, 0x9, [], 0x3ff}, {0x100, 0x1, 0xdcf9, [], 0x1207}, {0x5, 0x8001, 0x2, [], 0xff}, {0x4, 0x7, 0x40, [], 0x100000001}, {0x7f, 0x2, 0x2, [], 0x8}, {0xffffffffffffffe1, 0x1ff, 0x5, [], 0xffffffff}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)) [ 60.643192] ion_ioctl: ioctl validate failed 2018/03/20 20:52:27 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x220002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0xfffffffffffffffb, {{0xa, 0x4e24, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x88) r1 = syz_open_dev$dmmidi(&(0x7f0000004540)='/dev/dmmidi#\x00', 0x4, 0x8000) bind$rds(r1, &(0x7f0000004580)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x7, 0x0, 0x0, 0x0, 0x4000010}, 0x2c) 2018/03/20 20:52:27 executing program 1: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gre0\x00', 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x40007) sendfile(r3, r4, &(0x7f0000ccb000), 0x7) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002500), 0x0, &(0x7f0000002980)}}], 0x2, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r5 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='gre0\x00', 0xfffffffffffffff9) r6 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$reject(0x13, r5, 0x8, 0x5, r6) 2018/03/20 20:52:27 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/23, 0x17, 0x5}, 0x10003) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x40}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r2, 0x53a0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000012c0)={0x0, 0x1}, 0x8) shutdown(r0, 0x1) r3 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x4) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000000040)={0x5, 0x9, 0x1, 0x8}, 0x10) 2018/03/20 20:52:27 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8937, &(0x7f0000000040)={'bond0\x00', r2}) r3 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000140)={0x6a9, 0x1c000, 0x1, 0x1, 0x8, 0x4, 0x7fff, 0xe5c2, r4}, 0x20) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'erspan0\x00'}}, 0x1e) 2018/03/20 20:52:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e6a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000140)) fchmod(r0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="00001300"], &(0x7f0000000280)=0x8) 2018/03/20 20:52:27 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x5) setns(r0, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) 2018/03/20 20:52:27 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000000000a, 0xff) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x6, 0x2) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000100)={0x4, 0x1ff, 0x800000000000000, 0x7fffffff}) mq_open(&(0x7f0000000040)='\t.{trusted#\x00', 0x40, 0x50, &(0x7f0000000080)={0x8, 0x2, 0x0, 0x6, 0x1, 0x1, 0x3, 0xffff}) 2018/03/20 20:52:27 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xd) 2018/03/20 20:52:27 executing program 1: mkdir(&(0x7f0000bebff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00006d8000)='./file0\x00', &(0x7f00000d2ffa)='efs\x00', 0x80000, &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") preadv(r0, &(0x7f0000001780)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) 2018/03/20 20:52:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001640)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000003c0)="a27896597b33af6cc8d7904614890831ec53d74429e8f1a137c2af1001477927e2a42515a9bb69089d50ec0974212caaffe8b9bcf0a1770901c9a47a47c410a4ff01cbddf8b75e6b90b63176c277f10a7e5872aa5ed434087f22c266a43d50652243bc32df4003b37af9ac2bf462bdef8db3ea72e8232beb73a96b43a6b7ca6c6ba2517b6f671ba670d71f11cc75159f61", 0x91}], 0x1, &(0x7f0000001680)}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/03/20 20:52:27 executing program 7: ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x4, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x3}) r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000100)={{0x4, 0x9}, {0x5, 0x8000}, 0x7fff, 0x1, 0x1000}) sendmsg(r0, &(0x7f0000001600)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001640)}, 0x0) 2018/03/20 20:52:27 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8401, 0x1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0x8}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000016fe0)={0x20, 0x2a, 0x829, 0x0, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/03/20 20:52:27 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) write$tun(r0, &(0x7f0000000040)={@void, @void, @x25={0x3, 0x53d, 0x0, "6775bd1ad62d1a87194140ba12eb44d0a86380d3b1190a93c8ccb18ebd6b3c4e04fcac96e9533c"}}, 0x2a) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000f18000)=""/4096, &(0x7f0000472ffc)=0x1000) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) alarm(0x1000) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/03/20 20:52:27 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = open(&(0x7f0000000000)='./file0\x00', 0x28000, 0x120) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000040)={'filter\x00', 0xc0, "a766bc6571e64ccd76faf4fa654bbda2f9ee187e26117320e8fcd56032d4dfe7532df50ce4d5b3c78e768b7c35e20e8bdebfedfb9728bc58ddc7e42d32b5c4e8092cd914d29eac477b155529df5c9073467ad52121f4b9e0c6e61a0e09c28d29fad82694beab9099700324d1ca290c3950b55675fae39dcbf70887d976e58211a18312baa6dfc6e36f4f31a3329b7e7354dd7c05093b553c6528dcf57e41a3fc1efc6d5d6597ba9332d2b87bb7d44bfe01bbbcb832c01f9ef57cf03e1abad15f"}, &(0x7f0000000140)=0xe4) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010000007f0000010c0002000000000202000000"], 0x2c}, 0x1}, 0x0) 2018/03/20 20:52:27 executing program 3: r0 = socket$inet6(0xa, 0x4000000000000003, 0x5) connect$inet6(r0, &(0x7f0000024000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000023000), 0x0, &(0x7f0000023000)}, 0x8000) sendmsg(r0, &(0x7f000000afc8)={0x0, 0x0, &(0x7f000000bfc0)=[{&(0x7f0000015000)='_', 0x1}], 0x1, &(0x7f0000006e48)}, 0x0) r1 = semget(0x2, 0x3, 0x0) semctl$IPC_INFO(r1, 0x1, 0x3, &(0x7f0000000040)=""/76) 2018/03/20 20:52:27 executing program 0: perf_event_open(&(0x7f0000940000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mq_getsetattr(r0, &(0x7f0000000080)={0x9, 0x40, 0x6, 0x81, 0x3, 0x7b7, 0x300, 0x7ff}, &(0x7f00000000c0)) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000fd4000/0x3000)=nil) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/03/20 20:52:27 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f00000000c0), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'eql\x00', 'bcsf0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xffff, 'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x5, 'syz0\x00'}}}}]}]}, 0x260) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'nr0\x00', 'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0xf0, 0x120}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x258) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) [ 60.883633] binder: 10185:10190 ioctl c0306201 20012000 returned -14 2018/03/20 20:52:27 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x80000000}, &(0x7f0000000040)=0x8) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x42a9, 0x80) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000180)={0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x3, 0x30, 0x800}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0xfffffdf4) [ 60.929385] binder: 10185:10205 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/03/20 20:52:27 executing program 1: io_submit(0x0, 0x1, &(0x7f0000001880)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000440)="f99e5c27ef18cb8e5768158003bf9f392c9d41a653b816e9b831af80b5bf7563c87157b70b453e687cb7ff37f9ae949c826da6e909e9ab12cd3ca2e01f176c44a74fa6dd14df9c6ef8737677e5fd5b2b13afe5", 0x53}]) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7cd9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x5) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x9d, "dffba06fe24590ed21946df559c71ac042fec502a268ad3b7ec3452addd9ee26a1c8059c75799934994a7579f1394fe80fff6f18766c5a9928b5f339a377b6688dae8d407ff8d8197ae2fa081d4f869bc0236aab4ef41aabf4fbc90a8ab6a9cf29fb000abb60591826868a43199cd6d6f4466126d6863b26833cbe75abf6d32760768ecf0ae428971a9d287eead6ac9f318bfeb28b2b5f49ca00ea8bc2"}, &(0x7f0000000080)=0xa5) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000000100)="6467f20f2b0366b82d008ee866baf80cb8d400da83ef66bafc0cb89d470000eff30f2b4501b8000000000f23d80f21f835800000f00f23f8360febef650f01cac4e2d50a8a71032320b8010000000f01c1d1700f", 0x54}], 0x1, 0x0, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/20 20:52:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getdents64(r0, &(0x7f0000e5d000)=""/24, 0x18) getdents64(r0, &(0x7f0000461000)=""/619, 0x26b) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/03/20 20:52:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x1, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x24000, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000000c0), 0x4) r2 = add_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r3 = request_key(&(0x7f0000000200)='rxrpc\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='\x00', 0xfffffffffffffffe) keyctl$search(0xa, r2, &(0x7f0000000180)='blacklist\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, r3) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) [ 60.970211] binder: 10185:10205 ioctl c0306201 20012000 returned -14 2018/03/20 20:52:27 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x8, @loopback=0x7f000001}], 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000100)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) 2018/03/20 20:52:27 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000000100)="89e1123d904f4d61bd3b5804f8222e2262891a008730419b6b1d554f27cfdc322956b62cab1e1701d91ebcda19de2f909c826ccf66de569d08830aefdae6b36fe36081959508a526a47d66607124214cf3466367710603c64d9787cb0da5c176d674332059688d24bcb321c240e57bac11e9d1e5505f2b3964b9babc7ebb335f65e2684848b995ecbfc77bb85634c13efe82b16a1ee802df5102744a39ddab2074eb31ec97f90e0b2df74ce20dfc67efbc8f1318d7180e1817826edff8515c98a14d96ad328af0dc143a21eb3522ce71683dc75d2b80f93070c8074762370862aac7185f1f247902cc8e40e7ebd70047b4f43f9e45") r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0}, &(0x7f0000000000)=0xc) keyctl$chown(0x4, r2, r3, 0x0) 2018/03/20 20:52:27 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x20000, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000240)=""/72, &(0x7f00000002c0)=0x48) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0x4, 0x8001, 0x20}, 0x8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @remote, @remote}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000001c0)={@loopback={0x0, 0x1}, 0x4f, r2}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x5) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000000040)={0x3ff, 0x7fff, 0x40, 'queue1\x00', 0x7894}) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000001800)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) fsync(r3) 2018/03/20 20:52:27 executing program 1: perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51ffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x100000001, 0x204800) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) 2018/03/20 20:52:27 executing program 3: r0 = userfaultfd(0x0) getrlimit(0x0, &(0x7f0000002ff2)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) pkey_alloc(0x0, 0x1) pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x3) pkey_alloc(0x0, 0x3) r1 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x10000001000007, r1) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000002fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r2}) 2018/03/20 20:52:27 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@dev, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) r2 = getegid() fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f00000004c0)={[{0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]}) 2018/03/20 20:52:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000fbc)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f00001d3000)='./file0\x00', 0x4000, r0, r1, 0x2, 0xa3b6, 0x2008405) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = getpgid(0x0) r5 = getpgrp(0x0) r6 = syz_open_dev$admmidi(&(0x7f000019a000)='/dev/admmidi#\x00', 0x40, 0x511080) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f000005d000)={r6, r3, 0x7}) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f000076fff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$netrom_NETROM_T1(r6, 0x103, 0x1, &(0x7f0000000080)=0x101, 0x4) ioctl$sock_SIOCSIFBR(r7, 0x8941, &(0x7f0000133fe8)=@generic={0x5, 0xe80e, 0x8}) dup3(r7, r3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) r9 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r6, 0xc04c5349, &(0x7f000024e000)={0x1, 0xfff, 0x3}) ioctl$LOOP_CTL_ADD(r8, 0x4c81, r9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eb7000)={0x0, 0x0}, &(0x7f0000c82000)=0xc) setuid(r10) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000857ffc)=r2) 2018/03/20 20:52:27 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60589", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6c, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000ea3000)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x10001, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x3a, 0x13, 0x13, 0xc, "63524a51d3c805b3283a7b4471e277bd447ae991f3fa137060329e99c21b3e2fc4d7371f4b98ce6301345ec557d01b707390922634cc1a16fff742febae6c2d9", "0e4d4f1af06e8d504672b727807c22d1cc5168dfba55d17a5d96ec11765ec873", [0xffff, 0x3]}) 2018/03/20 20:52:27 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) 2018/03/20 20:52:27 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00006ddf38)={0x2, 0x0, [{0x0, 0x5d, &(0x7f00003b2000)=""/93}, {0xd000, 0x9, &(0x7f0000200000)=""/9}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a79000)) 2018/03/20 20:52:27 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x400) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) 2018/03/20 20:52:27 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x100, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000080)="0f28a500800f01c80f0766b9d10800000f32ba610066b80000010066ef0f060f01c80f01caf40f01b10c00", 0x2b}], 0x1, 0xc, &(0x7f0000000100)=[@dstype3={0x7, 0xf}, @cstype3={0x5}], 0x2) close(0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000000e40)=[{{&(0x7f0000000740)=@pppol2tpv3, 0x2e, &(0x7f0000000940)=[{&(0x7f0000001080)=""/169, 0xa9}], 0x1, &(0x7f0000000980)=""/32, 0x20}}, {{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000cc0)=""/254, 0xfe}], 0x1}}], 0x2, 0x10002, &(0x7f0000000f00)={0x0, 0x989680}) 2018/03/20 20:52:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000602efbc3ff46ffd7deff40ff0a000000f042fd5348000000144a57ad850f"], 0x1c}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getpeername(r0, &(0x7f00000003c0)=@can={0x0, 0x0}, &(0x7f0000000440)=0x44) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@mcast2}}, &(0x7f0000000580)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001dc0)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000001ec0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001f00)={0x0, 0x0}, &(0x7f0000001f40)=0xc) clock_getres(0x5, &(0x7f0000000140)) sendmsg$nl_xfrm(r0, &(0x7f0000002340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x900000}, 0xc, &(0x7f0000002300)={&(0x7f0000001f80)=ANY=[@ANYBLOB="600300001700200025bd7000fcdbdf25ac1414aa00000000000000efffffffffffff03d62b000000ff020000000000000000000000000001ff010000000000000000000000008001000000002200000000000000000000004e2000b54e240000020020207e000000", @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="fe80000000000000000000000000000ffe8000000000000000000000000000aa4e2200064e2300010a002020ff000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="07000000000000000300000000000000000200000000000005000000000000000100000000000000ff07000000000000fcffffffffffffff00000100000000000700000000000000dd0000000000000007000000000000000000000000000000ff00000000000000020101000000000005000000040000000300000029bd700028000900000000000600000000000000080000000000000009000000000000000000000000000000b000070000000000e0000001000000000000000000000000e00000010000000000000000000000004e2000024e214cb70a0020a0af000000", @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="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"], 0x360}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) 2018/03/20 20:52:27 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc)=0x2, 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000077ffc)) accept$packet(r0, 0x0, &(0x7f0000000040)) recvfrom(r0, &(0x7f0000db5000), 0x0, 0x0, 0x0, 0x95) [ 61.232960] QAT: Invalid ioctl [ 61.239514] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23 sclass=netlink_route_socket pig=10264 comm=syz-executor1 [ 61.249744] QAT: Invalid ioctl [ 61.252731] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=11872 sclass=netlink_route_socket pig=10264 comm=syz-executor1 2018/03/20 20:52:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x5) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) io_setup(0xb2, &(0x7f0000000040)=0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x2000, 0x0) io_cancel(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xe, 0x3, r0, &(0x7f0000000080)="985458516372d559aa49fbc974b2fc226a62566af7f8c5c44a4cd9c151a1424f104a3aa43233264aa788e00ba9cb19ae69342f63685248126612873e51e2f0427f02ce191bd29bd1da896512f58cb27d90b204acf323e6e93266a935363bcc7b37b2bd0d76df8f5139903fabee6bac3d10761d08202157735e918462008bb6fd700fde65e01d", 0x86, 0x1, 0x0, 0x1, r3}, &(0x7f00000001c0)) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000400)={"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"}) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000f80)={"24289e7f0291e6394ba1d287ac8d3822cd0f8ff9f202879b433b32fd2934dd3b780f8d26a2c48623339449ae57db681061df8b75874260e55871da7987cb729464d54a9bebf5fd0b3b34ddd91b32b56a90a3bdea993dd76824eab0e786ba569d5c5a2d0a10b61c7ab7a2a91c1554448fd80935a9a116e44af3e6d9a0b302c6c58ee103a94f7a23d10a66e8df40ca865a271796bfb6a1cd5f9fc5d1988a61308b46f0c1f8dfa2ee6c6ac2b7e3fab61988c32cc6daceb67ad517c1cf1a0c5bd5a05435c0f62aa1fcfff7d6b27c995d5c60e9b28b21529f9c9648bdc5a9d34baa38cde63547430f01f72012d88d9d2d2545b433f9b0c4fe4acd9716ef160cb005617423e0d98859cdf1cec8ba9fedc7ff24b6a90310784678ae7932a92b7f74fe6fe9d25ae3edae43dc593ac40a9e7e0c22b29a7f0425ec6ca912ef42e5f2ccb4d5c13ada71e7d3ef741aed23aa8c4151b4a8fb123efce667002c76427bf45a6de08a6ca08256bc1fb4456b9c1e9047b82b401af6b50b6b29e09ba7705da0b1ee909b75711bc9435de214bdebde4aaac83394f8457a8e52f8d7af83487787f0b11f63a7649deb6469ee4a2c75624e656118c8940b197ba8b4d6435b4cedcf543e084f4c07647f621d7bb544ee86bd6fa1d43e30fcf929ae6342a2036692dc8c7892a9d43ccefe6d302da5b8cfc649c42b63526742e928842729757d5d1b87a396d14405f96d1f261fcdf89e4dc8f84f1cd67eacb5cb79647d80a0e9b729aa4330c9a9f5cbd66b08ca7b59fcd1c439ee799f8c37e00b6684864b56326f54650e4a3c73d27c7c805115ceb6208d8de4b8be966db97a111d88da0875e489af474f5476dc467b1dd0e21fb2a1fefdef092c7c3aef1a659284dd5762ef7869c5536d83303acd409979928f5d75e555c83909c14f6f27eaf95d2a28b553ee3673aabc3e2d09df9430708c5e340c7c5c64aa3c5b42c22091fedbc2cc8dd9fa13fc1da403be72f59f1cd097226b79ec78624114e3161285f6a87b64ad10618ee4a18984352fb542da4c734c7f6da88be2a65d62e69faa3f93f270cbcdcff2765159277a5072531360228c17f191eb2c6058d2a12b5afe0adfc72399fb368fc8b95a24ceef700c3ea2df6d756474575366508606a3197b34161e75079e12381fa6a510e4274685c17f231b677ba75e2fc00d828b53ff6f6c83417bca1fade5a5379a3dea1932ba4d93036aea7aa8d12f84767746730b20df57f364499198e54b2a7d63079b660d49fe5341c7b9b19db48207445f9035cabad16586e63ba14db7cb4895eede838a4999d2cd4c9e43a27798c2b4fc70e728251d9017d78c8aaa4e0850be171ce5ae63a2e7bbfa7612f87519a344d5d043d869aaab87f978bd13e94a181330a57f8c83a0c0ebd846c1ce4d6d2f4c51b8c928fbbc689f6c242ef0f10369970f814a"}) socket$key(0xf, 0x3, 0x2) 2018/03/20 20:52:28 executing program 7: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000140)) 2018/03/20 20:52:28 executing program 6: sched_setaffinity(0x0, 0xfffffffffffffef2, &(0x7f0000000080)=0x9) r0 = msgget(0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/68}, 0x4c, 0x0, 0x0) msgrcv(r0, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x50282, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000100)=""/174) msgctl$IPC_RMID(r0, 0x0) 2018/03/20 20:52:28 executing program 5: syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/20 20:52:28 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x800) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000180)=0x0) fsetxattr(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB='osx.node\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000300)='/dev/sequencer2\x00', 0x10, 0x2) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000200)=r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000240)={{0x8, 0x6}, {0x8000, 0xffffffff}, 0x1, 0x1, 0x8}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000000340)={&(0x7f0000000080)=[0x0, 0x2, 0x4, 0x3, 0xa7, 0xa1b, 0x10001], 0x7, 0x3, 0x200, 0x4, 0x5, 0x1, {0xc9, 0xfffffffffffffff9, 0xdc, 0x2c0, 0x9, 0x3, 0x4, 0x2000000, 0xfffffffffffffffe, 0x42b2f046, 0x4, 0x7f, 0x5, 0x7, "b821a50992e63217b47fdbe5f58d0e8eb2b8863f181ff920212003cf313bb1a3"}}) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x240) 2018/03/20 20:52:28 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) tkill(0x0, 0x10) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) sysfs$3(0x3) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/03/20 20:52:28 executing program 1: r0 = open(&(0x7f00000002c0)='./file0\x00', 0x100, 0x40) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000300)) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000000)={0x7, &(0x7f0000000100)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @broadcast}]}) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000180)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000000000)}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0xba}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)={r2, 0x5, 0x2, [0x3, 0x3]}, 0xc) 2018/03/20 20:52:28 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x101100, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000340)={0x81, 0x9}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="38010000100001000000000000000000fe80000000e5000000000000000000bbfe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000002c0)='bpq0\x00', 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) shutdown(r1, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r2) [ 61.274528] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23 sclass=netlink_route_socket pig=10272 comm=syz-executor1 2018/03/20 20:52:28 executing program 5: delete_module(&(0x7f0000000040)='*.cgroupcpuset\x00', 0xa00) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@random="557033324bc0", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c5dc04", 0x8, 0x87, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f00000011c0)) 2018/03/20 20:52:28 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) tee(r0, r0, 0x4, 0x9) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80000, 0x0) recvfrom$ax25(r2, &(0x7f0000000080)=""/144, 0x90, 0x0, &(0x7f0000000140)={0x3, {"09e21f57293460"}}, 0x10) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/03/20 20:52:28 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$setopts(0x4206, r1, 0x1, 0x2) r2 = add_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="08da6d65b4069f1c671d51c417497385731ef1f751752541496a76622c6e33db6e4a72680c6e5b47bf8b013cd9dacf4056274105e069d3d12979133359f9afec275692f34862c961a2e8b1d4d21105ef554c918e19ebdc5552335e4677dcd449010bfdb94d7459471e9ee11323d6b91f729095d708d7cb06ee233322b56e476082de29603c18cc9d5c9f6e3c74c063bf4d57093204dbd0ff7ce6383dd785f5c9a3009937efc9e9ceba014ad0e96d92179bb43e6c7705", 0xb6, 0xfffffffffffffff9) r3 = add_key(&(0x7f00000001c0)='.request_key_auth\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="b8be94e95b4b3d6e7808a761ad90c3264ccef32494841babfe657c1b85b5cd5a8a8b9e28df89d387a6b7d7998cfb38e78faed27263ed54132552385f50ae288d267133df36ec6d23d7404bbb510e232757f73877872cd30609b3f99d7719a3a7aadb9b847862793ed5bb796bd3bbf3cf8a98a6fd4fb144737680aa93042687f2ebb9f9af050b98bd0ca7f21f82c7821c5e676c083176e8589d944a2406aaa3d10b8a9308b5da56fa6b2ae5bc2cc55bbc68d8bebe444aa5515e288ee61304c253d1312f8aa52bd6739bb5426f54304f0c3b97c0980c61b156fa8a9422e0ef0a21681c5a0b49ee3290002c19301f3ab1d5026481d94c17", 0xf6, 0xffffffffffffffff) r4 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x3ff, 0x10003) syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x20100) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000400)={0x0, 0x8}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000480)={r5, 0x65, "8e47f4c5628f700b4e729b88a06a3d3e870acf23daf0fe229c67bfcfc4b36005ae96de2fdce9d12a634f7f6bf49733b01feda834d6d7f1307aa03723a399c3cde508aae52dac098666fa7ad11fc86afcacaaeb8ebecf7e9dd572df469b5f499abc13722a72"}, &(0x7f0000000500)=0x6d) keyctl$negate(0xd, r2, 0x8, r3) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0205000004000000000000000000000002000100000000000100000000000000"], 0x20}, 0x1}, 0x0) 2018/03/20 20:52:28 executing program 1: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='logfs\x00', 0x40000, &(0x7f0000000180)="4bcae8d8e53fe1431302a83c6a6647368d12a7effa9ed35b12dbff9e807d52b60b52b2272e1cc4caea99af9be015d4bc89ab645766ec88ea2f1897974c5e18ef71b35382154b1b78869fcaf0ec045b585cac8757955cdf993883c406d5cea6448dd617b0aa6c1fb6a72f1657fad3e5a60aa69f5294fb04657dff3755ec0a57f528f7164ce432") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f000028b000)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='gfs2\x00', 0x1000400, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='hfs\x00', 0x81081, &(0x7f00000000c0)) umount2(&(0x7f000078b000)='./file0\x00', 0x0) 2018/03/20 20:52:28 executing program 3: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000a76fab)=""/85, &(0x7f0000781000)=0x55) pipe(&(0x7f0000000000)={0xffffffffffffffff}) listen(r0, 0x1) 2018/03/20 20:52:28 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tea-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x0) 2018/03/20 20:52:28 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007ef000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) syz_fuse_mount(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/20 20:52:28 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000140)='clear_refs\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rename(&(0x7f0000001e00)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='./file0/control\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000180)='selinuxppp1\x00', &(0x7f00000001c0)='clear_refs\x00', &(0x7f00000002c0)='stat\x00', &(0x7f0000000300)='clear_refs\x00', &(0x7f0000000340)='stat\x00', &(0x7f0000000380)='clear_refs\x00', &(0x7f00000003c0)='\x00'], &(0x7f00000004c0)=[&(0x7f0000000440)='clear_refs\x00', &(0x7f0000000480)='\x00']) sendfile(r1, r2, &(0x7f0000a12000), 0x1) 2018/03/20 20:52:28 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f4501c5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000000c0)=0x5) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000580)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0x8}) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) 2018/03/20 20:52:28 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) socket$inet6(0xa, 0x8000a, 0x1f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0xfff, &(0x7f0000000080)=0x2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) 2018/03/20 20:52:28 executing program 7: r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dc8ffd)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000002340)=0x6) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000080)=""/165) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000556000)) sendmsg$nl_netfilter(r2, &(0x7f0000002300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x61080}, 0xc, &(0x7f00000022c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="bc2000000404000429bd7000ffdbdf2501000000a82040000c009600000000007f0000010c00470000000000", @ANYRES32=r2, @ANYBLOB="0c00140000000000", @ANYRES32=r1, @ANYBLOB="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"], 0x20bc}, 0x1, 0x0, 0x0, 0x404c001}, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000140)=0x100000001, &(0x7f0000000180)=0x2) 2018/03/20 20:52:28 executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000140)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/qat_adf_ctl\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="14000000deee99ca0b94023cb122deba3a45"], &(0x7f00000002c0)=0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000300)={r3, 0xfffffffffffffff8}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000500)={0x0, 0x241}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000580)={r4, 0x2}, &(0x7f00000005c0)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) r5 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x1, 0x200000) ioctl$UFFDIO_COPY(r5, 0xc028aa03, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) 2018/03/20 20:52:28 executing program 6: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) setpriority(0x3, r0, 0x10000) unshare(0x8000) r1 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0xfffffffffffffffd, 0x20000001, 0x1000005}) setpriority(0x0, 0x0, 0x1) mq_timedreceive(r1, &(0x7f0000000040)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) setpriority(0x0, 0x0, 0x8) mq_timedreceive(r1, &(0x7f0000c04f55)=""/171, 0xab, 0x0, &(0x7f0000f76000)={0x77359400}) mq_timedreceive(r1, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6bff0)) 2018/03/20 20:52:28 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0e630c40"], 0x0, 0x0, &(0x7f000000bf1f)}) r2 = msgget$private(0x0, 0x7fd) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, r3, r4, 0x8, 0x1000002) msgsnd(r2, &(0x7f0000000200)={0x3, "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"}, 0x1008, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x101080, 0x0) read$eventfd(r5, &(0x7f00000012c0), 0x8) 2018/03/20 20:52:28 executing program 1: io_setup(0x7, &(0x7f0000000080)) io_setup(0x7, &(0x7f00000000c0)) io_setup(0x80000000, &(0x7f0000000100)) io_setup(0x8, &(0x7f0000000140)) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x9, 0x800) io_setup(0x2, &(0x7f0000000180)=0x0) io_destroy(r0) timerfd_create(0x4, 0x800) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x800) r1 = msgget$private(0x0, 0x502) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000240)=""/87) r2 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x400) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000040)={0x8, 0xd4}) fcntl$getflags(r2, 0x3) io_setup(0x81, &(0x7f00000001c0)) 2018/03/20 20:52:28 executing program 4: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) getsockname$inet(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) request_key(&(0x7f0000d9bff3)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='net/raw6\x00', 0x0) 2018/03/20 20:52:28 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x39, "8f3012ee47972570aa3ee473846fba7972d88057e5f505ef3e202cb2551fbf919058c13d6852a32fd5efa0db096ce1aea5905495a7f05cb675"}, &(0x7f0000000080)=0x5d) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) 2018/03/20 20:52:28 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000000c0)=r2) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000001000), &(0x7f000000f000)=0x2) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000100)={0x4, &(0x7f0000000080)=[{0x266, 0x3, 0x7, 0x82}, {0x5, 0x7c23, 0x794, 0x9}, {0x1, 0x81, 0x8001, 0x5}, {0x8, 0x5, 0x0, 0x4}]}, 0x10) [ 61.584946] binder: BINDER_SET_CONTEXT_MGR already set [ 61.594882] binder: 10342:10351 ioctl 40046207 0 returned -16 2018/03/20 20:52:28 executing program 0: mkdir(&(0x7f00002faff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000dc6000)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f0000000080)="c8f863dd4239e25a2e2c26a92eb3bdba2609c16e2f510608fc3684f1535b64e500d4d18dd718f15e8681e0abeb7d57558d108d4b915b8117fc62802fff500bc7d0b7c8c97c4df66d743319885f2adcaa5d5aca5ee88e2c1839687d27ff3be2e85fb23c739904fb20cef180f28e19feec12cb3a1ca493ffd1a315cda57cdfbde479b419ac81e5e3f1d1898b49aa436c3ce3ea4137ea4531f855fa742c52a3ee13ddd6467a7241e5b15f487b8723cf05d70fecd8fa6a442a928eebb39a6629b14a5ac2e1d7ccab1e50c703112d2fef4b41106c9ace449df240b8906c52af5c988b6a", 0xe1, 0x7, &(0x7f0000000180)={0x0, 0x989680}) mq_timedsend(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000002c0)) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x3, 0x8f6a, 0x20}]}, 0x10) mq_notify(r0, &(0x7f0000306fa0)) mq_timedsend(r0, &(0x7f00009b5f63), 0x0, 0x0, 0x0) 2018/03/20 20:52:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000080)='./bus\x00') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000004c0)={0xaa, 0x1}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000100)="9aa1d86b896b3d250fd36ab96dedca9e", 0x10) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000480)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x45}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="2000a8002143c599c21f94599955ddeb2ea542adc40c5db7365f6b281c98588dd1c936879712e3dcb85df39cac3dcb4d47b2dd7f937230ae641e86edc9a2766cd7e54b2bb26dab4efb9e6a29d322d23abbc5245cd3aeb0855b85c2a228bab131a44ef2c352e8ac2480b1a0bf6ef295f91813b1e4e5236797b3f4f9b1656b3248a1a7da0fb1e5ca220962b91efeb564208d0119c771bdd9d604ba9711bf4d12721c235bbf6c10fa5899d0bfde"], 0xb0) listen(r1, 0x5eb855) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000580)=""/168) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e27, @multicast2=0xe0000002}, 0xffffffffffffff9d) r4 = accept4(r1, &(0x7f0000975000)=@can={0x0, 0x0}, &(0x7f0000752ffc)=0xffffffffffffff60, 0x0) recvmsg(r3, &(0x7f0000000440)={&(0x7f0000000380)=@in6={0x0, 0x0, 0x0, @loopback}, 0x1c, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/30, 0x1e}, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000640), &(0x7f0000000680)=0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000000500)={r0, 0xfffffffffffffffb, 0x5, "8c49e0a1e2f0f21a8d8aaabc61fe9a615a1d9a7b02e7b445455b31608f3d50f4bd34d25b52b2c798de84ec729666e4a4663d908f6766ef201d67ebd0984082ced8f4da934004403c77f6232a730d591719446f96e903bf4eb3039f03caceafc88f6fb7e5d317e65834eb9c9ad83d66"}) r6 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000140)={{{@in, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x0, 0x4e21, 0x97, 0x2, 0x80, 0x20, 0xb4be7f3e77f81e45, r5, r6}, {0x7, 0x20, 0xffffffffffff021f, 0x7b3, 0xffffffff, 0x800, 0x14a5, 0x4}, {0x10000, 0x7, 0x1, 0x2b5}, 0x7, 0x6e6bc0, 0x2, 0x400001, 0x1, 0x3}, {{@in6, 0x4d3, 0x3f}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3501, 0x3, 0x2, 0x400, 0x3, 0x2, 0x2}}, 0xe8) 2018/03/20 20:52:28 executing program 3: sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000f88fa0)=ANY=[@ANYBLOB="02f000000c000000000000000000000005000600000000000a004e20000000000000518900000000000000001a0400000000000000000000020001000000000000000000000020000000000000000000000000"], 0x60}, 0x1}, 0x0) rt_sigsuspend(&(0x7f0000000040)={0x3f}, 0x8) 2018/03/20 20:52:28 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) setsockopt(r0, 0x100000040000010e, 0x8, &(0x7f0000788fff), 0x0) socket(0x8, 0x0, 0x58ac) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)) 2018/03/20 20:52:28 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0x2000ff, 0x41}, 0x20) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x4, 0x20002) socket$netlink(0x10, 0x3, 0x1f) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x40) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x2}, 0x20) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000000)=0x5000) 2018/03/20 20:52:28 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x24200, 0x0) write$fuse(r0, &(0x7f0000000100)={0x12, 0x1, 0x1, @fuse_notify_poll_wakeup_out={0x3}}, 0x12) perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0xb691, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x84) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/03/20 20:52:28 executing program 7: r0 = socket$inet_sctp(0x2, 0x20000000, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x1, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r1, 0x199, "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"}, &(0x7f0000000380)=0x1a1) 2018/03/20 20:52:28 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0x0, 0x7, 0x1}, 0x14}, 0x1}, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x5, 0xf46d, 0x4d99, 0x2, 0x0, 0x5, 0x0, 0x8, 0x33, 0xa1, 0x2, 0x1, 0x0, 0x5, 0x8, 0xfffffffffffffff8, 0xa7, 0x800, 0x8000, 0x80000001, 0x89d, 0x7f, 0x5, 0x2, 0x5, 0x6, 0x9, 0x4, 0x80000001, 0x6bbc, 0x6, 0x9, 0x0, 0xa5d, 0x80b74e6, 0xffff, 0x0, 0x800, 0x1, @perf_bp={&(0x7f0000000040), 0x4}, 0x200, 0x9, 0x9, 0x4, 0x12e, 0x800, 0x3}, r2, 0x4, r0, 0x2) 2018/03/20 20:52:28 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00000001c0)={0x1, 0x85, 0x980, 0xffffffffffffffff, 0x9, 0x8}) r1 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x2, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000280)=r2, 0x4) fcntl$setstatus(r1, 0x4, 0x2800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$selinux_context(r1, &(0x7f0000000500)='system_u:object_r:xen_device_t:s0\x00', 0x22) sendmsg$nl_crypto(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@delrng={0x10, 0x14, 0x21, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) 2018/03/20 20:52:28 executing program 1: msgget(0x2, 0x4) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0xa467}, 0x10) 2018/03/20 20:52:28 executing program 4: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'vcan0\x00', &(0x7f0000000080)=@ethtool_rxfh_indir={0x38}}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x2, 0x2e4e}, &(0x7f0000000180)=0xc) 2018/03/20 20:52:28 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x13, 0x10, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}, @nested={0x4, 0x1a}]}, 0x24}, 0x1}, 0x0) [ 61.678729] audit: type=1400 audit(1521579148.478:118): avc: denied { net_broadcast } for pid=10374 comm="syz-executor6" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 61.706903] QAT: Invalid ioctl 2018/03/20 20:52:28 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) fcntl$setsig(r0, 0xa, 0x26) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000fc7000)='./control\x00', 0x86000006) accept4(r0, 0x0, &(0x7f0000000180), 0x80000) creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) clone(0x0, &(0x7f0000000040)="c0ab86fcc776dab2fc996d564ce0c0df5ebe998824fee47a7086e9b644be4e76499dc06512ef37262113ff", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000280)="7ac1e5ca9648790d54fbd18f03477f8926a672f3d899fc24a39971b07ed6b033070d2d6cb5f785fb01c05c9268fb421d01c2fc0296c82abe5f86cd13e8f07d96216e6f0bc531e016dc48b5464856e497b06d3b42cc4b77fa832487dce0a9bc064f1d347652650bfd5c7e86c4f8ad81c8441d6a967a695db9cd6f5d883695") 2018/03/20 20:52:28 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000040)) r0 = semget$private(0x0, 0x0, 0x0) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) semop(r0, &(0x7f000001a000)=[{}], 0x1) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x101100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x6, 0x7fff, 0x1f, 0x3f, 0x5, 0x28f, 0xffffffffffff8001, 0x3, 0xfffffffffffffffa, 0x36, 0x1000, 0x8, 0x1, 0x3, 0xffff]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r2, 0xeef, 0x80000000}, 0x8) semop(r0, &(0x7f0000176ff5)=[{0x0, 0xfffffffffffffffc}], 0x1) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4008af24, &(0x7f00003b6000)={0x0, 0x1, &(0x7f00000002c0)=""/9, &(0x7f00000000c0)=""/128, &(0x7f0000000140)=""/4, 0x6000}) [ 61.752697] audit: type=1400 audit(1521579148.552:119): avc: denied { create } for pid=10397 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/03/20 20:52:28 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40080, 0x0) connect$ipx(r0, &(0x7f0000000040)={0x4, 0x8, 0x9, "37e19bfe41f6", 0x6}, 0x10) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001800)=0x90e4, 0x4) recvmsg(r0, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/245, 0xf5}, {&(0x7f00000011c0)=""/243, 0xf3}, {&(0x7f00000012c0)=""/9, 0x9}, {&(0x7f0000001300)=""/221, 0xdd}, {&(0x7f0000001400)=""/237, 0xed}, {&(0x7f0000001500)=""/56, 0x38}, {&(0x7f0000001540)=""/194, 0xc2}, {&(0x7f0000001640)=""/15, 0xf}], 0x9, &(0x7f0000001740)=""/128, 0x80, 0x3}, 0x122) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) accept$ipx(r1, 0x0, &(0x7f0000001840)) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x81, 0x1) r4 = socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) [ 61.776528] audit: type=1400 audit(1521579148.565:120): avc: denied { ioctl } for pid=10398 comm="syz-executor3" path="socket:[29584]" dev="sockfs" ino=29584 ioctlcmd=0x8904 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 61.805989] audit: type=1400 audit(1521579148.591:121): avc: denied { write } for pid=10397 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/03/20 20:52:28 executing program 2: r0 = memfd_create(&(0x7f0000000080)='-security\x00', 0xfffffffffffffffc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000606ff0)={0x2, 0x4e20}, 0x10) sendmmsg(r1, &(0x7f00000068c0)=[{{&(0x7f0000001000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000001180)=[{&(0x7f0000006700)="03", 0x1}], 0x1, &(0x7f0000006800), 0x0, 0x4000000}}], 0x1, 0x4000800) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x4, 0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x0, 0xa6a8) 2018/03/20 20:52:28 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) read(r3, &(0x7f0000ec2f6f)=""/145, 0x418) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) 2018/03/20 20:52:28 executing program 0: socket$packet(0x11, 0x3, 0x300) r0 = socket(0x15, 0x80005, 0x0) r1 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r1, r2, r3}, 0xc) 2018/03/20 20:52:28 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = epoll_create1(0x87ffc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00000000c0)) r4 = getpgrp(0xffffffffffffffff) r5 = getpid() kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000000000)={r3, r2, 0x20000000}) 2018/03/20 20:52:28 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000040)={0xffffffff}, 0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) getpriority(0x1, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) open_by_handle_at(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="bd00000005000000c8a589b12d72bd0062bcef631ab1f06c0a8bc7f6deaa726d72d39997ba4a1243d5b33c4f2f7daa1ea9d2e69103001fda51ae879c61ddd6960e0c8003c48f7dc294c98cf556d423a12231966f271f293bbf4661ad66ec787fba48c800a1daa7b5b3f9359dc29ab75e59b9a77ab339c579debf1e923aa53821da40e43e12fd8d8be9a8d8c6b0af99f3db0ae876b8a93fe71197c83da024896015f4445e80490037b45bc3ab12550000"], 0x0) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x3de) 2018/03/20 20:52:28 executing program 4: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) chroot(&(0x7f0000000000)='./file0\x00') uname(&(0x7f00000000c0)=""/82) 2018/03/20 20:52:28 executing program 7: unshare(0x1020000) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x1000000000000003, 0x4, 0x4, 0x100000001}, 0x2c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x81, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000040)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xe, 0x100000000, 0x4, 0x9, 0x0, r0}, 0x2c) 2018/03/20 20:52:28 executing program 1: mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[@ANYBLOB="140000000005000000ffffffffff000000800000"], 0x14}, 0x1}, 0x0) sendmmsg(r2, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000180)={0x5, 0x8, 0x90}) sendto$inet(r1, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000198ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmmsg(r2, &(0x7f0000000c00)=[{{&(0x7f0000000040)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)="b591037892980e9c49d7a10e0fcaf4830e3b6c4cd82e6ef4297a237b7d1a00b04c1f89ea", 0x24}], 0x1, &(0x7f0000000140), 0x0, 0x4804}, 0x3}, {{&(0x7f0000000780)=@nl=@unspec, 0x80, &(0x7f0000000840)=[{&(0x7f0000000800)="cb4edb9a91d2cede5ccc46b1b350", 0xe}], 0x1, &(0x7f0000000880), 0x0, 0x8014}, 0x1000}], 0x2, 0x0) sendmmsg$unix(r2, &(0x7f0000004480)=[{&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000280)="7d15a526f2f51055081eaeb41ada4ca8ae0d9093ddd819f6bff0c9eae13b8256619b94337799d4459fb5ee6c3d13e1bf31d190d0c3eead4085090cf2ff510e7c889e66dad54e1e7a35de7b00e837da0e83f04a2ffdb2d27cb0a5c2f6c484fcdc52619089055ba92610991481313607fcf1a7784ee2f708908a194a6ef91633dd5ffb9043dda4e482966cabd54a2c72ffdacba48c14594f05eccc3f39cd1aca4d91c4d53a0cc25e3ef1d47c3260bc6092057667d8aa686388add7443890638a2bd3da069ce31ebe4a9430a0e1fdf1815bac43f777fa6b29e50cfc58a570df063b7944", 0xe2}], 0x1, &(0x7f00000004c0), 0x0, 0x20040000}, {&(0x7f0000000500)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000580)="ec43d679efc377b86ffa9cba662e8e58be1263219d82571da9d9c4a5d20a4a457cd69b00f372542d59035f868a1e70dae93b655df0d0e3a280c16a8ee3f7d19b39aa408f9de72e50d58408c3415bbf359e09db60edb0b9a1035a5b8e7de9fe6c10c7d1c4d2f2df3dd5648202a4a56dde3cb08360df9817e357b8c84ed3a0f3742cb873caa393e630e18f9a53f9bf67939521", 0x92}], 0x1, 0x0, 0x0, 0x20000800}, {&(0x7f0000000f80)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001280)=[{&(0x7f0000001000)="ba2bff18a7b5eb7a79fd50f186686de1dcf5f5739ca41ea9e4328e7764b7edc2f0b0883494c5a0ced7a25088a3c4bfed325c3d35bf21c1927491592e47", 0x3d}, {&(0x7f00000010c0)}, {&(0x7f0000001140)="2b9d376c7d5353e9372950ba5895dba367e762fe69839222495af34e721b150e6e43a9c45010a48cc09831daf971a2aa8ada690f6414a2da3d05b4de312155305c52e11cc8991cfe6e35ea09f136efb98c15ec808a542bd6a7c3aa6ac3beb7d6d3bfae7b11e6b6fb2e58351f11977001b9e069ec86bd059096eacd6543a31dae9f678c370d5303aa84384abcb0036a99b57491621f241c1cfeef21f0cbc220d355bc338229e01e8241806fbf3c68ba77b81971903b1c4159e681d101482c2338e3cbff", 0xc3}], 0x3, &(0x7f0000001b40)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r1, r1, r2, r2, r1, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [r1]}], 0x128, 0xbf758c561dc29370}, {&(0x7f0000001c80)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000001d00)="8909ddff03bd77870614fbc853f2d415800f67323862edcc669af909402959ef443d59d5d2888e3e2c5619904f2b764383851d44f814a29483b17dee2c240906a29f5238829dffb8df0e5645309bbcf55205eb00a73898ba026a9a4433c9b0ab344f840994b5132352b1e9f007e43775e2f70cd055e25acc9817fd0ce71add6c8ec9d1cf305f126e88d28b6e39ea2ea76115243d5be8464104d208184722e28de9e455ea58305f7a695aabb81b6d0ecd93bb453e2abbbc49cd0af73cb192df1b07", 0xc1}, {&(0x7f0000001f00)="97d84d97235a7ae3cf48dc3136118a", 0xf}, {&(0x7f0000003180)="e22a71fde4067998617787312522f3cfce05eb43c1dd7adf1bc1aa53cd9f9c0f5a211b6803df9bd155be4e94ad8b4b124fbcb5126e6880a03997de5f50795d2209cad3874598985baeaedd3c3219961a3e8e3497d0093d66154af683a1a00c6450d2b721032b59861ff3d8c770bbd61bf4ccf4bf5dfcf35120e9b48409bdc74edddd0d3230724b1f8440227bad974d019e8add869b97bf6a1e4f9b758e4d6f42628b9569adac8730f56a177f6d7e2a0be5f598f670c85db2dffe97c42fe9c3e428ccccadf072afb6c4cf816dd99e006adc4bf717e068cdcf370c6f", 0xdb}], 0x3, &(0x7f00000036c0)=[@cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [r2, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r2]}, @cred={0x20, 0x1, 0x2}], 0x80, 0x1}, {&(0x7f0000003780)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003980)=[{&(0x7f0000003800)="310458decd76ad22441bc5fb8648201a94523a3de30a02f62fc3ff01fe1bf3170b8e1446834a49c34cea1ff63b400a570db28e1413e2e306ad48f606acd624eb5ef1763fd0767349da6cce60e6113d4dbcf02bb234e6da4de97133889dcf45d92b8f16302bf8553bc2d0388876359eb471ee18ba3e46616110a503cb2ccd36750ba335125771b57178d192ec027d2adfce39b1dc281b17f7", 0x98}, {&(0x7f0000003940)}], 0x2, &(0x7f0000003e00)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [r1, r2, r2]}, @cred={0x20, 0x1, 0x2}, @rights={0x30, 0x1, 0x1, [r2, r1, r2, r2, r2, r2, r1, r1]}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2}], 0x108, 0x8010}, {&(0x7f0000003f40)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000040c0)=[{&(0x7f0000003fc0)="b656766d88d0219be146bd288f54c566a09ed722ded7c163206be1fdaf2fa899901db1e877f879c8d33cc11446fd53023cb112b077007bd0d35db28b252dbcd41eee65bda546697181cf934b6e06b39ad8f9c46376d3c76fab508273", 0x5c}], 0x1, 0x0, 0x0, 0x840}, {&(0x7f0000004100)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000004200)=[{&(0x7f0000004180)="635e6e7cd14150d92ac934a694cef75f8a93b4e16f0cc1fc1a3858d88e110eeb98f9429aae46b50f2e44c163bb79bc4383e41b133d2b2df31c2fd67f0e46b57f8ae4", 0x42}], 0x1, 0x0, 0x0, 0x8000}], 0x7, 0x4004040) sendmmsg(r2, &(0x7f0000007c40)=[{{&(0x7f0000001900)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'vlan0\x00'}}, 0x80, &(0x7f0000001f40), 0x0, &(0x7f0000002280)}}, {{&(0x7f0000004a00)=@ax25={0x3, {"122158b8cd558e"}}, 0x80, &(0x7f0000004e00), 0x0, &(0x7f0000004e80)}}], 0x2, 0x0) 2018/03/20 20:52:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500703e7b4d210ab24493e31dd77de39efedf2d8e791676bd871b3a51aa0cffdc82888f36221ba6d7b4a1dd7ffd6d293c44b41453cc7f8201cd2795b0869d9935083dd60e4724870d94b087dab269596e07cf81383c1244e18110eaf049aad4debf55e5c4b5157f5999d2e709375038b3f563fca652e7cfed6b") ioctl$fiemap(r0, 0x401c5820, &(0x7f00000001c0)={0x4}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0xd000, 0x2000}) 2018/03/20 20:52:28 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) write$fuse(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="20000018c90000000000000000000000000000000000000000000000000000000000d7535be98c31f3fc30d7e05e68766a41c88a7003b67b8fb680793cc42ca021122b7ed01bb510bcde1f7c639c03fccecd89030bdc3f34bd7c1743cf6a9de8d5368b56c22a39fbe73d329194d8cece8c5f9e58de3b1ff1d02c834fdf"], 0x20) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000040)}], 0x1, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f000000d000)={0x0, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "11f9ea717adc0990"}}, 0x48}, 0x1}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x15) readv(r1, &(0x7f0000003240)=[{&(0x7f0000000040)=""/34, 0x22}], 0x3a8) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/21, 0x15}], 0x1, 0x0) 2018/03/20 20:52:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) pwrite64(r0, &(0x7f00000000c0)="58e20f9a7aba0d1cc5656dbcf1e16adae6e239dcc97eb847fd9748272a2343d1ba2ede6e985400899a843f24d684eaf72beaa06ab3eb1ccc4cd4f8c4757fc23491c9897e1daffff99c6de85c29e51ae1b9309de1c464916670d7d90f3d6e2f8b77437d85b95364f3cce29247f16fe533b219cc2e0e60ae26a7867d5115b796cebe2280e4993ae8c3352ded70b2", 0x8d, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00009c6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) fcntl$lock(r1, 0x6, &(0x7f0000010000)) [ 61.927761] audit: type=1400 audit(1521579148.727:122): avc: denied { sys_chroot } for pid=10432 comm="syz-executor4" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 20:52:28 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000941000/0x2000)=nil, 0x2000, 0x0, 0x4011, r0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x40000, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000280)={0x3, 0x0, [{}, {}, {}]}) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000080)) 2018/03/20 20:52:28 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=""/195, &(0x7f0000000300)=""/60, &(0x7f0000000340)=""/173}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) close(r0) 2018/03/20 20:52:28 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)) r2 = open(&(0x7f00000000c0)='./file0\x00', 0xc040, 0x94) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x39cb00000000000}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={r3, 0x2}, &(0x7f00000001c0)=0x8) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000074af90)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000000040)={0x8, 0x7, 0x4, 0x5, 0x7ff, 0x40, 0x5, 0x1ff, 0x6, 0xfbf}) [ 62.053205] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/03/20 20:52:28 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000000000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) r1 = socket(0x10, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000380)={r2, 0x7, 0xb, "d83dbfbf48e9dfb6703893"}, 0x13) r3 = mq_open(&(0x7f0000000280)='!)}vboxnet0security\x00', 0x40, 0x2, &(0x7f0000000300)={0x0, 0x1, 0xff, 0x6acc, 0x9e9a, 0x5, 0x800, 0x1}) mq_timedsend(r3, &(0x7f00000000c0)="9ccd1f2fbc8639f2f49c1f8862827cedcc887057e3e5348c27f9f11c63238a71e96784a4d341a3edc4bd9e20305810c7dc2d7e3a1e44d6523613cc190e541045276335602554fc450086b5c84f7cd8a27bc0564b4f4972b1f5f3f3464315b07d14843c7af48438a30384cee89b611fbecabb12d65a8d5ecac316ba9ac34f4fc71b13d0963cd007fa5a28ec85f604bcaa010d9331e423031c71b76f1f1cac1e53bbee76d528d537be230e4d6dd1b1f4fa19cae651642b587f61779eb9f3d4ab50bfad05dd12fa6a7def634f92ad5e90e4ac", 0xd1, 0x8, &(0x7f00000001c0)={0x77359400}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x78) readlink(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)=""/95, 0x5f) sendto$inet6(r0, &(0x7f00000002c0)="9025997a9c895072e8f514af4bc571e34fd8abca3e61e9fb00", 0x19, 0x400000000000000, &(0x7f0000000240)={0xa, 0xfffffffffffffffe, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0xa) listen(r0, 0xffffffffffffffb9) r4 = accept4(r0, &(0x7f0000000040)=@can, &(0x7f0000002040)=0x80, 0x0) recvmsg(r4, &(0x7f0000000900)={&(0x7f00000003c0)=@hci, 0x80, &(0x7f0000000840)=[{&(0x7f0000000440)=""/114, 0x72}, {&(0x7f00000006c0)=""/252, 0xfc}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f00000007c0)=""/115, 0x73}], 0x4, &(0x7f0000000880)=""/101, 0x65, 0x5}, 0x20) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/03/20 20:52:28 executing program 7: unshare(0x20000400) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x2, @thr={&(0x7f0000000000)="14e3a1", &(0x7f0000e75000)}}) socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/packet\x00') readv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/144, 0x90}, {&(0x7f0000000180)=""/199, 0xc7}], 0x2) 2018/03/20 20:52:28 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) clock_gettime(0x2, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r0, 0x8224}], 0x1, &(0x7f0000000140)={0x0, r1+30000000}, &(0x7f0000000180), 0x8) 2018/03/20 20:52:28 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x2}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f00000000c0)={0x5, 0x3}) 2018/03/20 20:52:28 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000100)={0x55, &(0x7f0000000080)=""/85}) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x1) chroot(&(0x7f0000000140)='./file0\x00') fcntl$addseals(r1, 0x409, 0x0) close(r0) 2018/03/20 20:52:28 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f00000002c0)={'nat\x00', 0x0, 0x4, 0x8, [], 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000200)=""/8}, &(0x7f0000000240)=0x78) ioctl$int_in(r0, 0x5421, &(0x7f0000000180)=0xffffffff) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000280)={0x0, r1}) read(r0, &(0x7f00000000c0)=""/149, 0x95) 2018/03/20 20:52:28 executing program 0: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x40003) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x22101, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0xffffffff, 0x0, 0x10003, 0x200}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000080)={0x8, r1, 0x2, 0x93b}) 2018/03/20 20:52:28 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x1c1043, 0x0) ioctl$TIOCCBRK(r1, 0x5428) bind$inet(r0, &(0x7f0000bf4000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) fstat(r0, &(0x7f0000000000)) [ 62.103077] dccp_close: ABORT with 65423 bytes unread 2018/03/20 20:52:29 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) poll(&(0x7f0000000000)=[{r0, 0x400}, {r0, 0x2120}, {r0, 0x88}, {r0, 0x1}], 0x4, 0x80) write$selinux_load(r0, &(0x7f0000000280)=ANY=[@ANYBLOB], 0x0) 2018/03/20 20:52:29 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$unix(0x1, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) shutdown(r1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0xa467}, 0x10) r2 = socket$inet6(0xa, 0x80007, 0x5) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000080)=""/157, &(0x7f0000000140)=0x9d) r3 = request_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)=']\x00', 0xfffffffffffffffc) r4 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r3, &(0x7f0000000280)='ceph\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, r4) r5 = dup3(r2, r2, 0x80000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r5, 0x12, 0x2, &(0x7f0000000380)=""/156, &(0x7f0000000440)=0x9c) syz_open_pts(r5, 0x2000) socket$inet6(0xa, 0xa, 0x401) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r5, 0x40045542, &(0x7f0000000180)=0xbe) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000000)={0x1f, 0x1, 0x5, 0x7f, 0x5}, 0xc) 2018/03/20 20:52:29 executing program 0: io_setup(0x6, &(0x7f0000000040)=0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) io_submit(r0, 0x1, &(0x7f0000000840)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000140), 0x0, 0x40}]) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f00000000c0)=""/47) socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000080)) ioctl$TIOCCBRK(r1, 0x5428) 2018/03/20 20:52:29 executing program 6: clone(0x0, &(0x7f0000000080)="0e1e29975af2145add3e49913cd37b1d0f3c52da419d8a4c0016e6ba4ed50750eb2e906c2f92fd16b115f59d", &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000000040)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) pread64(r1, &(0x7f00000001c0)=""/26, 0x52, 0x3) 2018/03/20 20:52:29 executing program 2: prctl$intptr(0xfffffffffffffffd, 0x3fe) 2018/03/20 20:52:29 executing program 3: rt_sigpending(&(0x7f0000000240), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) rt_sigreturn() fdatasync(r0) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xd) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000001c0)=0x200, &(0x7f0000000200)=0x2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)=0x0) sched_rr_get_interval(r3, &(0x7f00000002c0)) 2018/03/20 20:52:29 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x0, 0xffffffffffffff9c}) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff8000}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000380)}}], 0x2, 0x0) ioctl$sock_ifreq(r0, 0x897f, &(0x7f00000000c0)={'ipddp0\x00', @ifru_hwaddr}) 2018/03/20 20:52:29 executing program 5: r0 = eventfd2(0x0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/access\x00', 0x2, 0x0) r2 = dup2(r0, r1) ioctl$KDSETLED(r2, 0x4b32, 0x200) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000000)) 2018/03/20 20:52:29 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000300)={0x0, 0x0}) timer_create(0x0, &(0x7f0000000280)={0x0, 0x3b, 0xffffffffffffffff, @tid=r0}, &(0x7f0000000000)=0x0) timer_gettime(r1, &(0x7f0000000200)) prctl$intptr(0x1a, 0x1) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}, {r2, r3/1000+10000}}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x4d4001, 0x0) [ 62.277348] audit: type=1400 audit(1521579149.076:123): avc: denied { shutdown } for pid=10504 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 62.326802] syz-executor1: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 62.337093] syz-executor1 cpuset=/ mems_allowed=0 [ 62.342575] CPU: 1 PID: 10516 Comm: syz-executor1 Not tainted 4.16.0-rc6+ #360 [ 62.349928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.359274] Call Trace: [ 62.361848] dump_stack+0x194/0x24d [ 62.365464] ? arch_local_irq_restore+0x53/0x53 [ 62.370110] ? idr_get_free+0xfd0/0xfd0 [ 62.374089] warn_alloc+0x19a/0x2b0 [ 62.377704] ? zone_watermark_ok_safe+0x400/0x400 [ 62.382526] ? avc_has_perm+0x43e/0x680 [ 62.386490] ? avc_has_perm_noaudit+0x520/0x520 [ 62.391143] ? lock_acquire+0x1d5/0x580 [ 62.395096] ? lock_acquire+0x1d5/0x580 [ 62.399052] ? __fdget_pos+0x12b/0x190 [ 62.402945] __vmalloc_node_range+0x4f0/0x650 [ 62.407462] ? rcu_note_context_switch+0x710/0x710 [ 62.412384] vmalloc+0x45/0x50 [ 62.415561] ? sel_write_load+0x1f5/0x1910 [ 62.419785] sel_write_load+0x1f5/0x1910 [ 62.423840] ? __fget+0x342/0x5b0 [ 62.427281] ? sel_read_bool+0x250/0x250 [ 62.431319] ? lock_release+0xa40/0xa40 [ 62.435282] ? __lock_is_held+0xb6/0x140 [ 62.439346] ? trace_hardirqs_off+0x10/0x10 [ 62.443644] ? __fget+0x36b/0x5b0 [ 62.447096] ? iterate_fd+0x3f0/0x3f0 [ 62.450875] ? SyS_openat+0x30/0x40 [ 62.454484] ? trace_hardirqs_off+0x10/0x10 [ 62.458784] ? __lock_is_held+0xb6/0x140 [ 62.462855] ? sel_read_bool+0x250/0x250 [ 62.466893] __vfs_write+0xef/0x970 [ 62.470497] ? lock_acquire+0x1d5/0x580 [ 62.474448] ? vfs_write+0x407/0x510 [ 62.478143] ? kernel_read+0x120/0x120 [ 62.482029] ? __lock_is_held+0xb6/0x140 [ 62.486097] ? rcu_read_lock_sched_held+0x108/0x120 [ 62.491091] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 62.495826] ? __sb_start_write+0x209/0x2a0 [ 62.500137] vfs_write+0x189/0x510 [ 62.503670] SyS_write+0xef/0x220 [ 62.507098] ? filp_open+0x70/0x70 [ 62.510621] ? SyS_read+0x220/0x220 [ 62.514232] ? do_syscall_64+0xb7/0x940 [ 62.518190] ? SyS_read+0x220/0x220 [ 62.521800] do_syscall_64+0x281/0x940 [ 62.525667] ? _raw_spin_unlock_irq+0x27/0x70 [ 62.530142] ? finish_task_switch+0x1c1/0x7e0 [ 62.534620] ? syscall_return_slowpath+0x550/0x550 [ 62.539533] ? syscall_return_slowpath+0x2ac/0x550 [ 62.544444] ? prepare_exit_to_usermode+0x350/0x350 [ 62.549443] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 62.554798] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 62.559636] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 62.564802] RIP: 0033:0x453e69 [ 62.567969] RSP: 002b:00007feb1245ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 62.575656] RAX: ffffffffffffffda RBX: 00007feb1245f6d4 RCX: 0000000000453e69 [ 62.582901] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000013 [ 62.590147] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 62.597395] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 62.604639] R13: 0000000000000676 R14: 00000000006f9bb0 R15: 0000000000000000 [ 62.612391] Mem-Info: [ 62.614834] active_anon:99848 inactive_anon:64 isolated_anon:0 [ 62.614834] active_file:3522 inactive_file:8635 isolated_file:0 2018/03/20 20:52:29 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='comm\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f00000000c0)=0x8) open(&(0x7f00000001c0)='./file0\x00', 0x8200, 0x1c0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) sendfile(r0, r0, &(0x7f000050dff8), 0x86) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000100)={0x3, 0x40}) 2018/03/20 20:52:29 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x8b4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x1f, 0x0, 0xe3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_triestat\x00') 2018/03/20 20:52:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000080)=""/83) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r1, &(0x7f0000738ff0)={0x2, 0x4e21, @rand_addr=0x9}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000002c0)={0xfffffffffffffe9e, 0x80, 0x3f, 0xffffffff}, 0x10) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000007cc0)=[{&(0x7f0000000bc0)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000c00)="adec0a64", 0x4}], 0x1}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000003c0)={0x0, 0x8003, 0x3b263fe8}, 0x14) sendto$inet(r0, &(0x7f0000000200)="c0e1", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) recvmsg$netrom(r1, &(0x7f0000000280)={&(0x7f0000000100)=@full={{0x3, {"cbde05abe0c70e"}, 0x2}, [{"7f8b64d755a1eb"}, {"ea8dfe6f614cdb"}, {"7ba3f2e31a3e86"}, {"45c9975be5c1ef"}, {"e726a821669098"}, {"0ac4839144cf1a"}, {"c61cd01d0a40fe"}, {"ca1f3c78f6bb74"}]}, 0x48, &(0x7f0000000240)=[{&(0x7f0000000180)="884d24d3da9cdfb4cddeb439df0023b882e044fcb148711239da4c79e277b2e2ee09d9091338d8c9472bd3fc2fc6707edcb299ba997c15c39af036738e30477c81dcecaaaeacd7ef22bb7a82416ef437a5db3b865c4f6e42d320c541173010819c2bc1ee9b", 0x65}], 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x310, 0x800}, 0x40) ioctl$KDSETMODE(r1, 0x4b3a, 0x1) 2018/03/20 20:52:29 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x57fc) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffff8000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) getsockname$netrom(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x10) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x31f) sendmsg$netrom(r2, &(0x7f0000537000)={&(0x7f0000b55000)=@full={{0x3, {"fdd0c7bdd6ca22"}}, [{"68466c958c3999"}, {"4d32fd90970cf9"}, {"252a33300d5595"}, {"a239f5280b91fe"}, {"817a8c9eed2fb1"}, {"6455f9209623db"}, {"c17a2c3d221f02"}, {"e93f1b98c90a9b"}]}, 0x48, &(0x7f0000f4cfb0), 0x4a}, 0x4880) r3 = accept4(r0, 0x0, &(0x7f0000fbfffc), 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000200)=""/4096, &(0x7f0000001200)=0x1000) sendto$inet6(r0, &(0x7f0000000000)="c7ef8c739d3fa88876adbb6cc84ee14bc965f8491087d9bd4a6baaeac3fd9fbfe70fa10f750442f7870f1b59fcd70c3893e4207ffc7f7c3ff4ddf60a3df949da7911e1ce5726b20aff931672ad0aad5e2bd15bcb5ed06062e9498d5d1188fd718ca1edcca7702b3664ca54b5889a1a8174406714c2b47a6bf6626164f0f13512d7253c505124014b215a10a3210ce8f84c7cc081894a950f490b8679f27924b3a1830f1612c732b69a86c0d8af0a8e559be75e97870a0b2e9c3536", 0xbb, 0x4000010, &(0x7f00000000c0)={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, 0x1c) ioctl$sock_bt(r3, 0x541b, &(0x7f0000218000)) 2018/03/20 20:52:29 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000000c0)={{}, 'port1\x00', 0x0, 0x40000, 0xdf, 0x0, 0x0, 0xdf9, 0x0, 0x0, 0x7}) socketpair$ax25(0x3, 0x5, 0xc3, &(0x7f0000000000)) write$sndseq(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/03/20 20:52:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffff7fffffff, 0x40000) ioctl$KDSETMODE(r0, 0x4b3a, 0x7fffffff) syncfs(r0) stat(&(0x7f0000f13000)='./file0\x00', &(0x7f00004abfbc)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000096bfe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r1, &(0x7f0000007fce)='8', 0x1, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000fecff8)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d00fe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000040)=""/80, &(0x7f00000000c0)=0x50) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x1}}, 0x26) [ 62.614834] unevictable:0 dirty:162 writeback:0 unstable:0 [ 62.614834] slab_reclaimable:10117 slab_unreclaimable:91757 [ 62.614834] mapped:24448 shmem:72 pagetables:816 bounce:0 [ 62.614834] free:1386061 free_pcp:355 free_cma:0 [ 62.648201] Node 0 active_anon:409412kB inactive_anon:256kB active_file:14088kB inactive_file:34540kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97692kB dirty:648kB writeback:0kB shmem:288kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 151552kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 62.676268] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 62.702426] lowmem_reserve[]: 0 2864 6373 6373 [ 62.707071] Node 0 DMA32 free:2934444kB min:30292kB low:37864kB high:45436kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2935316kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:872kB local_pcp:696kB free_cma:0kB [ 62.734795] lowmem_reserve[]: 0 0 3509 3509 [ 62.739155] Node 0 Normal free:2604228kB min:37120kB low:46400kB high:55680kB active_anon:388760kB inactive_anon:256kB active_file:14088kB inactive_file:34540kB unevictable:0kB writepending:648kB present:4718592kB managed:3593744kB mlocked:0kB kernel_stack:4800kB pagetables:2968kB bounce:0kB free_pcp:888kB local_pcp:228kB free_cma:0kB [ 62.768945] lowmem_reserve[]: 0 0 0 0 [ 62.772767] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 62.786364] Node 0 DMA32: 3*4kB (M) 4*8kB (UM) 2*16kB (UM) 3*32kB (M) 2*64kB (UM) 1*128kB (M) 3*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 714*4096kB (M) = 2934444kB [ 62.788123] l2tp_core: tunl 1: sockfd_lookup(fd=20) returned -88 [ 62.802168] Node 0 Normal: 155*4kB (UME) 266*8kB (UME) 1019*16kB (UME) 603*32kB (UME) 281*64kB (UME) 16*128kB (UM) 10*256kB (UM) 9*512kB (M) 18*1024kB (UM) 7*2048kB (UM) 610*4096kB (ME) = 2596876kB [ 62.826223] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 62.834798] 12230 total pagecache pages [ 62.838786] 0 pages in swap cache [ 62.842242] Swap cache stats: add 0, delete 0, find 0/0 [ 62.847606] Free swap = 0kB [ 62.850652] Total swap = 0kB [ 62.853677] 1965969 pages RAM [ 62.856789] 0 pages HighMem/MovableOnly [ 62.860755] 329727 pages reserved [ 62.864438] syz-executor1: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 62.874578] syz-executor1 cpuset=/ mems_allowed=0 [ 62.879449] CPU: 0 PID: 10546 Comm: syz-executor1 Not tainted 4.16.0-rc6+ #360 [ 62.886792] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.896119] Call Trace: [ 62.898685] dump_stack+0x194/0x24d [ 62.902290] ? arch_local_irq_restore+0x53/0x53 [ 62.906931] ? idr_get_free+0xfd0/0xfd0 [ 62.910887] ? perf_trace_lock+0xd6/0x900 [ 62.915031] warn_alloc+0x19a/0x2b0 [ 62.918642] ? zone_watermark_ok_safe+0x400/0x400 [ 62.923465] ? avc_has_perm+0x43e/0x680 [ 62.927416] ? avc_has_perm_noaudit+0x520/0x520 [ 62.932066] ? lock_acquire+0x1d5/0x580 [ 62.936018] ? lock_acquire+0x1d5/0x580 [ 62.939973] ? __fdget_pos+0x12b/0x190 [ 62.943842] __vmalloc_node_range+0x4f0/0x650 [ 62.948315] ? rcu_note_context_switch+0x710/0x710 [ 62.953236] vmalloc+0x45/0x50 [ 62.956409] ? sel_write_load+0x1f5/0x1910 [ 62.960614] sel_write_load+0x1f5/0x1910 [ 62.964653] ? __fget+0x342/0x5b0 [ 62.968083] ? sel_read_bool+0x250/0x250 [ 62.972116] ? lock_release+0xa40/0xa40 [ 62.976072] ? __lock_is_held+0xb6/0x140 [ 62.980119] ? trace_hardirqs_off+0x10/0x10 [ 62.984411] ? __fget+0x36b/0x5b0 [ 62.987843] ? iterate_fd+0x3f0/0x3f0 [ 62.991618] ? trace_hardirqs_off+0x10/0x10 [ 62.995916] ? __lock_is_held+0xb6/0x140 [ 62.999968] ? lock_release+0xa40/0xa40 [ 63.003925] ? sel_read_bool+0x250/0x250 [ 63.007962] __vfs_write+0xef/0x970 [ 63.011564] ? lock_acquire+0x1d5/0x580 [ 63.015512] ? vfs_write+0x407/0x510 [ 63.019205] ? kernel_read+0x120/0x120 [ 63.023079] ? __lock_is_held+0xb6/0x140 [ 63.027121] ? rcu_read_lock_sched_held+0x108/0x120 [ 63.032108] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 63.036848] ? __sb_start_write+0x209/0x2a0 [ 63.041157] vfs_write+0x189/0x510 [ 63.044680] SyS_write+0xef/0x220 [ 63.048109] ? SyS_read+0x220/0x220 [ 63.051722] ? do_syscall_64+0xb7/0x940 [ 63.055673] ? SyS_read+0x220/0x220 [ 63.059283] do_syscall_64+0x281/0x940 [ 63.063150] ? _raw_spin_unlock_irq+0x27/0x70 [ 63.067617] ? finish_task_switch+0x1c1/0x7e0 [ 63.072084] ? syscall_return_slowpath+0x550/0x550 [ 63.076994] ? syscall_return_slowpath+0x2ac/0x550 [ 63.081904] ? prepare_exit_to_usermode+0x350/0x350 [ 63.086897] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 63.092239] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 63.097060] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 63.102237] RIP: 0033:0x453e69 [ 63.105404] RSP: 002b:00007feb1241cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 63.113088] RAX: ffffffffffffffda RBX: 00007feb1241d6d4 RCX: 0000000000453e69 [ 63.120331] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000014 [ 63.127573] RBP: 000000000072c010 R08: 0000000000000000 R09: 0000000000000000 [ 63.134814] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 63.142065] R13: 0000000000000676 R14: 00000000006f9bb0 R15: 0000000000000002 2018/03/20 20:52:30 executing program 6: r0 = socket(0x11, 0x3, 0x40000000000080) write(r0, &(0x7f0000000080)="260000005e00090000b9c448eba13b00eaf83a0000000000a1db2ba9f8457092ff000008db1e", 0x26) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/03/20 20:52:30 executing program 5: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) r1 = socket$packet(0x11, 0x3, 0x300) recvmsg(r1, &(0x7f0000001340)={&(0x7f0000000200)=@pppoe, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000340)=""/4096, 0x1000}, 0x20) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sched_setattr(0x0, &(0x7f0000000000), 0x0) 2018/03/20 20:52:30 executing program 4: socket$netlink(0x10, 0x3, 0x1f) 2018/03/20 20:52:30 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1000, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000080)={{0x9b8, 0xffffffff}, 'port0\x00', 0x10, 0x0, 0x7fff, 0x5, 0x7, 0x1, 0xffff, 0x0, 0x7, 0x3}) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x2283, &(0x7f0000979fff)="a6") write$evdev(r1, &(0x7f0000001fdc)=[{}, {}], 0x30) 2018/03/20 20:52:30 executing program 1: r0 = socket(0x100000000000010, 0x8000000000000003, 0x0) getsockname$packet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/03/20 20:52:30 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)) r0 = getpgrp(0xffffffffffffffff) r1 = getpgid(r0) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x9) r2 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000280)={0xfffffffffffffffd, 0x8, 0x9, 'queue0\x00', 0x7}) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000080)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/20 20:52:30 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/mixer\x00', 0x100, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000001540)={0x4, 0x7}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = dup2(r2, r2) sendmsg$nl_xfrm(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@getspdinfo={0x80, 0x25, 0x0, 0xffff, 0x7, 0x1, [@mark={0xc, 0x15, {0x35075a, 0x5}}, @coaddr={0x14, 0xe, @in=@multicast1=0xe0000001}, @mark={0xc, 0x15, {0x35075d, 0x8001}}, @replay_val={0x10, 0xa, {0x70bd26, 0x70bd2c, 0x8}}, @lifetime_val={0x28, 0x9, {0x1f, 0x40, 0x1, 0x81}}, @ipv4_hthresh={0x8, 0x3, {0xb, 0x1f}}]}, 0x80}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) setsockopt$inet6_int(r2, 0x29, 0x7e, &(0x7f00008d6000), 0x4) r4 = dup2(r2, r2) getsockname$unix(r4, &(0x7f00000000c0)=@abs, &(0x7f0000000240)=0xffffff3f) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x800) statx(r5, &(0x7f00000002c0)='./file0\x00', 0x1100, 0x80, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x4) syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)=ANY=[@ANYBLOB="ffaaffffffffffffffffffff86dd60c000e20008290000000000000000000000ffffac14ffaaff02000000000000000000000000003f8100907800000000"], 0x0) r6 = request_key(&(0x7f0000000400)='.dead\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)='cgroupppp0P-\x00', 0xfffffffffffffff8) r7 = add_key(&(0x7f0000001580)='big_key\x00', &(0x7f00000015c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)="ec1b647616bd4eae4c6eed23dc5b5498c5be010edd29184cec70149f4edf92bc34541e812dca711ea3c5159cc2f99145fafa2a5d55c51e63f1418b8567de0a64b806f05a8908934c64a619eb86265d12c944fe5b7ba80ad005ca886a73285a2248554e4930a2e7b1a8b417f32be544fa1e96ddc2b82315e2f895f72073d7770fcb22527d929857b7bb5a56ed0e591cd559249c3bd256b7ae80bc7b55ca58ad357aed353dbb4d576d2cd10c0e376e8da8b40ce47ee2589583bb1fc06fc6cd14788f80b2f47e2ee18db1a5c20533ec4cd103a43f66a460113fed975ceb579bfd4fa01d563342f1c1c7d4e76cb203d66ceed8d8e6a38b2ac19991a66da06b514686e3c23a025913517846aa1f6219e37a1a19791d7207e48435effa13e6faa6a66b057608847020758087b8c4e8b994024a30d617d0a838280a94af65c0bf829db4dfb06085193465f1e151853d1649095ed741e2e7949abc29e72c99e80e2cefeb3cf7c3befd5d53b25a3315b181a0a62ec78dbeec1a2e338148745b5c74b3011f44314fe7bffefc8d4312eab1ae75f27a0257ded10dd421bf9cea65660751b8c3eae069b9efdf31483b03f2711e58c835b537be39cc8ebad2934fd06e0351feb974d12631d1afb54e1cbe6163c1a37f79897ea0ed012abd72a52b2373ac22d0d9dee7d841471878e53680552153eb05bb48ba7c22514feda1af099fd1999f884b9f1cf6288efe0845da7f0b7b4c4cd43c8ab78ad9b1c0551fe0008d8a9329cc3651fac9a0c1644381966e7d8b5b2a737e3d70b1ff2b4ef2f6dd3970c49a68f553b48cf84673fc6976ce8cec3fc71f2377c5746b1b5ea45f92abd8c70cd375bef6793cb7f8a5e2490897d450764463c4b4a93e05a0e716a940226fd36491145ddb83e60febb78c4dd6465e101d5505f8fb1a6e8fa5addd62edcecf975190b8d9ab81f3b267d9a0218666b6d5eb8c64648207e93ce562fab03612c46e659a797b108a0481efdcb3406286ab43fb53484c1c4f5194de54e792aee414dfd53a39b34a9bdbfc338658e279ccfc1931ccc9f72afe7b23aa98ffc7f8a2b2d62079012080a97df7386fa9bd1a73bb17d64027473d57839bd9802482c4649aeed24960c464bd3dac0808934e07c4a306c077e0fbcfda90606e01d2a33119f359d526587a149b94a3f4f1ed15c7dd4aec739a0757ce2b9b2f84703496fa1c3c2c57910ea5063aff76c52eb01da53cca3ae1f04e8fd76f97aebfdc29183903abba4b1deaceca2ab2c375c05d9631f8e6588cf8935f8db19ab6b724df96e286ab1ecf9ff3bad8ac7bf4a9d913cf433f540cae9a9917b0ec63da460195ca08b2009fe4187c4fa179caa73942b6ad0a6a2775f00641a8429e48f09b1e0f3489d6e207b7af5467904e9f3953dd5075d6c0cfc68d4a2db3b6a27aac0a07a7187e6331622083858ce20b6834138ac94703fc9423f5794136d5b768b7c3c7297c516943291b283ee1bb0e7db46d8936729e82c6fdaf75c8d94de35e2aad32c605f332e716b3e247b9dab7b2d2a78679b8d9b26e14acc02c14c3ce18b6f543df8ec4d07c1b86132253f6eb22c4be827979707928b778a3654b30bec4d9278583cffea5c954ce0bbd84e0d239386f2320abafa78136167591690c3bdcb2efc3b353746b69aaf3f5eee71319aae029b48d56656e72ebe6efc36b7f4c1796534d38a57a1b0661e023598f91eca45c7f294b9e62dc0377e347dc30f9df7f6a8f50ecf6cf7a3d8c0705631c2b28ad34a7286be67be7e7ff5dbca75082ffdd44e7313f3e43a55820564623d835a954e186ab282d7e35391def84e70794cb474d970d3aff59c76afabe6ff452c0d938589477078c03fcad3f7c63745a300da35c09551be457b3629b37e928137529df91b106153fd2f04b19e37cd972b855da5d6aa64e715a8c888e8daee0acbd41c650259f01f90180e8535bae5b60aa7987fb45e2043dde0b68fb00d968c9096d6bcde1bad48a94a1ab8acbae068c5f7132a73942c752c4a200565d6ff0a505a0dfd0a3dcd97a30be57dd44fb4cbd13af492f515d4a8772a19aca7cf594c9a57fc3dcc4036adde24456e8512eb330ff289b6338a94284a20d974e94cd16a75baba2f52bece71defb5d3c9859a64f0cec5df645887bf4d6d2705b79f50777ffcfdf4871efa00837d98b106bbf05ed4c598839be31c7531e07fd41d356bd488815e7280904dbb4569813d5b00ff1737f009cad476a4ac9063e50464eed0cb05a9cf47f6395acaf1a5267aefe5649cdeb5efd5e999581e94a304526b9c6909bb7d208aede834ee516eefb07e07cee4b56426f989174f1b526345a9037c9a8f176f272ef4847b55a3c0a4081871c9b2b6ac67981900a7c0c8bc7cb85e6c1368e0441243da2db2fba10433b6ad168983b3741d56d413836a9e4aaddaddf0674e43a9357307b2cad7bb009b59136ee241c5886a58eb6247d36983ab9925f30eb3940338600a875954f12b2343aec3253723e2375e91b8de3f5c885860c6bf7382770a79a50819e6dd24bbe012eca662bbf7cc149347d4569f7b9f84f9912a1480efc169f503c52ebad80de3f6b765129bcd6700c901d17d448ac0a60d4460641c43609d3e71fce18b27774ae4612196214d0586142e2879980e97fd47d036093dd2880ad05c94c2869dc9dc2141f084709d86c46d22fb23334818d9e96eedfc21a58f9c7e8d011fdc1e4f10852667f0f5bf241283374aa060ac57224040019adc27df8cf8491f15e792b808959cdb468520361e6fae817b24562d8dc1435bf73641f53a6e7c74147d6b1e3201368b4cc7f8bc3031b8eab707b6c669965aecd6ac4a32f33739a636d2670a2f3564d3f99b120535df9a4d4eab19932b7aa11db4cb3cc3c107026d9259701adf36a5c10c31952754a9f766636d50c656ab8fe13b2c607690f0584b3f3481c0f66d4bc0dd457f185ccd2dac07b25ce5a5318b857cbaf7790af5f5eeb89a3340937093dfc455eb083f0297f9bc2ff84e7d0184b198161d4bf90e322828fc16a6480303c195dd026b0ba5b4780af3661c9efa57acc50cf1fcf945fe6fb6699dca5534ea6e053311af5971f531adb03f03537574f632f69e8f6c09bd91149205d3d11226a59e789117b47692a13ea98a970a743205e4010340c10c58e26fcd9245dd0bc91240ad9a68eec486cb8f67e0b1c7367dd01a633720ea25b634405bc85bcf8107239e8d59b1ca0d37e166fe8ee3c28ea2783bdadf2449100d4c48efb04c49d9912ba1683f5a1a961b85d730a31ef5bd270c0f4fdaca9a5c5bc13e1f6eeb1f6919722300b4cbce7b539f1fa8b82d591b6059737248b87967548700f8de802953f5b0bc9f9c2ed79baed32e14238ca15a3006613c6065ae471b7dd6e0ead9616aa7e66c8fe331de41e389c8a49b9ba0da2d1841849f6b600e6be233e2014a1255606a489274f2c6fb167bb3412a43d89a944e8b4893aeeecb6ed7bcd5288ae8b4960a187ffb25a39a3136292329021aa2492fe270019ce8110b5528dc7266b94b65b6768288c8aee3077b15b7e56b2f4cf8c633e53c37e77bc5a6a7aeb6f136ed9d6ec5da8849a4226f5694ecb3ea9b0f82a100c66ce5aa142c4dc8f9b697795e6ae8fe5b11fe93f79189719e1c3d0e8d348861e25d7ac9960a3002434ed61f2b4873d4080c0bfb534613c9f5e5d7827a56f01e6d32a8030821897286b3e863beee5af585787e9713b4a332198c0afaca71aa7cf9635e36d908402c9f2f03c2461c3c38f663b40ea5ae7fea27a74184f14be312cd067322378d22be49649108eb9a0b5dc19dfb388dba729590c8a77c9edbdc243f0c7ee7bbe9cf16e781beb46b7959a47650d2b185c42a06b524a58b6d662f2135caf433d5c25a3240c972061d63de0de4db0c419c8916488ff9106110f82ac2677f820dac52bee5b2813ba019bafdf9449496a8dcad7356e7b20966aae4cf646369f45361b384e999bf85fcc2b5211a92de215c3db66bf65290c00bab644eea019cd20aecd9005603e4fa48d89f7435fc4a4c3e4f629a97e3f4160d9dfb63d70b28f731b187866e9150b458899ef57d771efdb53be98888006a757606362a34d5a9c18ea560fd92e266d6e38bf51212bc537df5515fe071d0bd24c0e9532c8c13c1fd106a67ec9e5912c6aa9d636fe3c799d5ef75d7accb7677beac68450e7da67916638d14bb6b7310f2fa724e987cc16ee419968e18e33a732218e472da9504dbff1acc039b0af18e860f3353d3bf0467a936165f8afecedb694d3435a563ac503b1bad7fbcf94ad90c66c17b40bd375a457d242806ff0ff659d5346845458cf3826116b369487e719bbefdb5fc4f60890d8f8498dda7139cd92745f197911b2eb9490c7061dad172c94ab51268efb83c6f1446419ed35a723331c804f50a484dd42a03aa0bc13d5f55cc19a1081b73217cecc4db2b9ebbe95dc911e288b2813e98e4d4e0ee348646d43db9202ed19caf207463181457f470361c1400816123bfa7dd4f095c2734991ebd51567d30e184309541018d81dc16709cdd10ff49327e5edb7c9bc23a93f525112a173047d5f87d0bbc6b1ccb91e01fa4be22d6bbb7133e36683521aad1f8b8eaa4c84ceec2b13212775b1666a1c5778ae0c3391dd46360e355e740936600a888c9d620144dc1f156aa429e9f80c9b5410067f33fee80cdabc44f8d0dbc965fa4082540ba1f6d24fd08242cd6321a55bce352dfcb1d7185a3f78b23fe7c6d287062bb7eda6d40791a5a049a244250f5d7f708d04da23a770f2e003e9718ef08dc0e75774cf1fa573bd5e87a7025a754a82ecd25f1b533a678ae79fc45309a0aba06c84e7e0412ffa38f382fd8362218de29932184d580a9684c038c4a533fbc746c779a184418d5b47b4b6c34335d90506fd8ddebc23239891fdff60bf9fb1426d8c799874a9df4d5e1b3c5f7103db7b4b68a15c22a3bce6097b27d2f87e55d15f51d02478c7537fe1fbc61aebd93f6c9540bb5eb47d578ddb0dacafa2d3a9a66ffb76f04934c210c4b9af5be3adf170b15de928c875db3ebc8f9da1a60eeaecfd88f7fd77962a3e690362a2211989579710bc04babadf334315bf8ecda9ac48bd242dcde99f9dbd2d82c3087abcca9441de2787724474ce0dcd545585c9c9572fb200fcf5d99944d44974684240c726af2c2dfc0cb639515388ae5cad0aeb4e32dc6aacd04520dcebea0118e615e603d2198a696e7be5c0b14f112014b006ccef19283dac04495f0aaead6e7bd877184786281e2661943d95f860caa93882aaaf177f3510d3e1ffe654a7eb2f457c4260860791ac6e282c8b6cfe84c3de47a70d5e45cb1724aaf3178ab0a729fbd027215777f2607335386087ce39647dc50471fd13c9770786abade3d5ca7109ed77877ff01a283f2279ea80ed489b45ff041234626678405697057e4c46cfa80926cf1ae4b37eab7980c1cb1e1fc1bca823a42befa83fddebf6b9048c199b15224a54f0b5fb141f9dc30ba18c096875355721a3df6c538159df6237a75c52111de96daef5ffe502b44599dd2a4021b83b07a90337cfe2def609d3a656117e4256a97350c92c83f8af50459e29e8dfb89cec3f8a07313d661d9b610af16545140d764d7c1e025143854c3f1e981efd6c66380faf0af73ddbd5418c1d9f63151e83158771769a984b3b7ce776290ae4cff11cbee57df7e2dc5861101e6a81e6e55c3a404f66931321cb3fc3505f65eb25c326ee9af90c33edde8ced275b017f3d82cbf00000000000000", 0x1000, 0xfffffffffffffffe) keyctl$reject(0x13, r6, 0x1, 0x7, r7) 2018/03/20 20:52:30 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0xfffffffffffffffc, &(0x7f0000000000), 0xfe85) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) io_setup(0x2, &(0x7f0000000140)=0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x44a00, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x3, 0x141000) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x400242, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/autofs\x00', 0x28000, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000002440)='/dev/vcsa#\x00', 0x3, 0x141100) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000025c0)='/dev/sequencer\x00', 0x2000, 0x0) r8 = eventfd(0x50) io_submit(r1, 0x7, &(0x7f0000002740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f0000000180)="d73b0c2951be1bbfb54bea4bafb987e2ea39ff57a107576f0e2365fcff19a0c9a3fc34fdc369c32e86ecbc30aabd58de0eb727cc41834c52", 0x38, 0x0, 0x0, 0x0, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0xa, 0x1000, r0, &(0x7f0000000240)="8fea285b384ab1c9806069a8e1950313930574a03235c3b56807357b741dbc84996eb57af74298c3", 0x28, 0x3, 0x0, 0x0, r3}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xf, 0x101, r0, &(0x7f0000000300)="4ffc0cd84f551cb28f80775c711b72f3bdfd880737d2bde57483f2b295f75f6a0154ac43f7a403ee7285814b095ac7dd61e8e94999ccf8d1", 0x38, 0x6, 0x0, 0x1, r4}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x100, r0, &(0x7f00000003c0)="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", 0x1000, 0xffffffffffffaffd, 0x0, 0x1, r5}, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x1, 0x7197, r0, &(0x7f0000001440)="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", 0x1000, 0x5, 0x0, 0x1, r6}, &(0x7f0000002600)={0x0, 0x0, 0x0, 0x3, 0x3f, r0, &(0x7f00000024c0)="80de40ed2d32275dd077a7bcdf0a167766258a0f8b5b076043094e76c79d5797d8cc07b6a8ee4b2e9907e2d2353ad8639defe6b5c56e53db6dd668ad3fca4ea18b234932865f168fffa5526c1e08519cb1c93546428c4697dedcbae8e6d2ef710d20770b5662e373718c9dc7308b090af6311049518c8b16d258e4ec110aa4ca7bc8abbed52ae4d6446de9e16799fc384a2cf9a42e951206f257e104dc103b37ece66fef9bfd733c93228c652387fdeaac6b8b521faadfbc19190ff6384dd2ea62607e27bd79814079ff3467935a596f2ef94cf131eba183f41d8b792196f7b0acb9d2b6ffb5", 0xe6, 0x7, 0x0, 0x0, r7}, &(0x7f0000002700)={0x0, 0x0, 0x0, 0xf, 0x9, r0, &(0x7f0000002640)="999136c88e5dab34f3fd98a05cc6ac85cd0c039091694b70a97d082161d36f44028e227c773b03f1d17487e274448bfd0b023b6a99f8c19292993493a480eae9e0012e5bee94bdb36f5210b1307e18015000ae65928b1498c5048278e3932716d9f76da62552cb74791b633539a18d6e581b648cae6a98f007e45ac643d139c2fafc62e385c10a9c082ddfb2b5d2aaa313563fa5f0cde44f59022da4376510a0e40f863c", 0xa4, 0x5, 0x0, 0x1, r8}]) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000100)=0x8b, 0x4) r9 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r9, 0xc0045516, &(0x7f0000000080)=0xfa) [ 63.157064] audit: type=1400 audit(1521579149.956:124): avc: denied { net_admin } for pid=4285 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 63.181529] audit: type=1400 audit(1521579149.959:125): avc: denied { net_admin } for pid=4292 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 20:52:30 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f000063543e)='./file2\x00', 0x15) socketpair(0xa, 0x1, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0xa) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00004d3ff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000219fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r1, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1}]) socket$nl_route(0x10, 0x3, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00000001c0)='./file1\x00') 2018/03/20 20:52:30 executing program 1: r0 = socket(0x10, 0xfffffffffffffffc, 0xee49) write(r0, &(0x7f0000000140)="1f0000000004fffffd3b54c007110000f30501000b000200000010d10b89cf", 0x1f) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000080)=0xffffffff) accept4$netrom(r0, 0x0, &(0x7f0000000000), 0x80000) [ 63.242008] audit: type=1400 audit(1521579150.041:126): avc: denied { map } for pid=10580 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/03/20 20:52:30 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xed, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/03/20 20:52:30 executing program 6: rt_sigprocmask(0x0, &(0x7f0000686ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000d6cfef)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r0, 0x0, 0x0, 0x3ff) setsockopt$inet_dccp_buf(r0, 0x21, 0x8e, &(0x7f0000000000)="3dac96a7c5f4ecf502fdfb09abdf364b43595bac47eb633a63ea770eee807f0572bc26e47560b6d69d5a8002a22d5bdf23d56d24c035b73266b206e42c43b89d9669b8cfcec1b4c0744f6180adc2d017165a5354c0041cba6aea9a2c6d77690e8fcef0dc0cbb040a7164e126693cf48f061f119cfe2089e3689f71f7fdbca1967ab9b5557f403df0711af00957bb33dc3378730b0f6e6dd0cce95fe0e8e1cbeeee318437675808985870bc", 0xab) 2018/03/20 20:52:30 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000f18000), 0x0, &(0x7f0000f1aff8)=[{0xc}], 0xc}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000040)={{0xffffffffffffffff, 0x2, 0x6, 0x1, 0x3}, 0x8f6, 0xfffffffffffffffe}) 2018/03/20 20:52:30 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0xfffc) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r1, 0x0) r2 = userfaultfd(0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x17, 0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x3f}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}}}, 0x84) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) setresgid(r4, r5, r6) 2018/03/20 20:52:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000100)="c4c124554baeb9800000c00f3235001000000f30c4e3294a6b0d1a0f01dfc6f8262e3ef2ddce0f7e7b910f0175000f01cf0f20e035000400000f22e0", 0x3c}], 0x1, 0x0, &(0x7f00000001c0), 0x0) 2018/03/20 20:52:30 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}}], 0x20f) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x110000000010) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={0xfffffffffffffffc, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e23, @rand_addr=0x9}, 0x0, 0x5, 0x5, 0xd4c, 0xfffffffffffffe00, &(0x7f0000000080)='ip6_vti0\x00', 0x3, 0x2}) r1 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@dev, @in6=@remote}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) 2018/03/20 20:52:30 executing program 4: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000000280)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x40000, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000003c0)={[0xd, 0x7, 0x0, 0x7, 0x7fffffff, 0xf850, 0x9, 0x800, 0x0, 0x6, 0x200, 0x0, 0x619, 0xe533, 0x6, 0x401], 0x0, 0x950}) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x100, 0x0) r4 = socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f00000005c0)) setsockopt$EBT_SO_SET_COUNTERS(r4, 0x0, 0x81, &(0x7f0000000200)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000001700000000000000000000000000000000000000000000000000000000000000"], 0x68) r5 = socket(0x1e, 0x2, 0x0) socket(0x0, 0x802, 0x10000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000000)={{0x4, 0x4, 0x5, 0x81, 0x1, 0x8}, 0x6, 0x200, 0xba2, 0x7fff, 0xf721, "993d45f2cefb5ff5e95fae8aba0a1b36f698bba595bdfa57841ba6e7f45654b23820719cdade5e4ce6a2241a6a599dc7d986ba1209ea821d88cfaa2c9590a7c688ab414022843f2bbaeba6f506a617d7208666db230150c722f823b5029f5e4bb977088837ea83afcd3ffa1432b3e634cb2a85b04cd7129f0e1361b6e4c45c5a"}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f00000006c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x21) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x1, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={r6, 0xfffffffffffffff8}, &(0x7f0000000180)=0x8) bind(r5, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000300)={r6, 0x37}, &(0x7f0000000340)=0x8) r7 = semget(0x0, 0x4, 0x100) semctl$GETZCNT(r7, 0x3, 0xf, &(0x7f00000000c0)=""/56) 2018/03/20 20:52:30 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000280)={'broute\x00', 0x0, 0x4, 0x6a, [], 0x3, &(0x7f00000001c0)=[{}, {}, {}], &(0x7f0000000200)=""/106}, &(0x7f0000000300)=0x78) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000040)="491a9f61dc9bc2b57fafacbd5913fa02c976e0f915722572dbbc36e3c1ee346dd8dc16e064a5ebf378ebd703770674b50d3d5f1579ef409d8f70a87fe0cad448e64d06968e105c9b5d10faf97fae1879252f93619a99e18f575c0a4fc957d2e6cda2b6f3350f124b77b024e168f366d13e71b7e061b18f2d7876acffa934a0fbe67f192c5e6fe3c633a29c77d6281ff5cf268a2a98497f87ca2c28925c766cbc48993272bd85db86f9ea26a52971805c46d8abd9b064805b372eaa4c8dbd7917a81673cdd04b6b29f36456cd1fd595d728c8d33fa8aac94ad67b26ac", 0xdc) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8) pkey_alloc(0x0, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="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", 0x18e) 2018/03/20 20:52:30 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xffffffffffff9027, 0x200) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000100)) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{0x401, 0x200}, {0x100000000, 0x8}, {0xffffffffffffff06, 0x401}, {0xfbc7, 0x37a64cc68000000}, {0x8, 0x4}, {0x9, 0x1ff}, {0x10001, 0x7}, {0x0, 0x1}]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$int_in(r1, 0x20000000000545d, &(0x7f0000016000)) 2018/03/20 20:52:30 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in, @in=@loopback=0x7f000001}, {@in=@loopback=0x7f000001, 0x0, 0x32}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}}, 0xf8}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xbd, "890f8c5791096f6c832485aefb86b2b0fd5aff5fd786fa87a42677454f52278ef6422df68af8b859cd22ed21f9516e2754ce3b0e87d5dabb0f9244ee59da3a54a4496abb88967f6754d0424b6fc30de9bd9088ca24e077d08398fe6e77a179338612c9fbf4e0d0110bc42082882102b5f9fae5b8eed0077a3eecad16503069e66f12fe611523249de57f46f4dd158e476e8c42265e9d47bb8322c86b64bccdc3893b42e725eb7ad07a5107884d8b8fd64af7c87cba7fa20afb945f4ae7"}, &(0x7f0000000300)=0xc5) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, 0x84) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)=@get={0xf0, 0x13, 0x10, 0x5, 0x25dfdbfd, {{'lrw-serpent-sse2\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0xfffffffffffffff9}, {0x8, 0x1}]}, 0xf0}, 0x1, 0x0, 0x0, 0x40000}, 0x4080) getsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/20 20:52:30 executing program 7: r0 = memfd_create(&(0x7f00000001c0)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000340)={0x6, 0x7ff}) r2 = dup2(r1, r0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) write$evdev(r0, &(0x7f00000003c0)=[{{r3, r4/1000+10000}, 0x9, 0x1, 0x7}, {{0x0, 0x2710}, 0x8001, 0x3, 0x400000000000}, {{0x0, 0x2710}, 0x3, 0x2, 0x112}, {{0x0, 0x7530}, 0xeb76, 0x2, 0x4}, {{0x0, 0x2710}, 0x1, 0xe1f9, 0x4}, {{}, 0x80000001, 0x0, 0x6}, {{0x77359400}, 0x6, 0x9, 0x9}, {{0x0, 0x7530}, 0x1f, 0x4, 0x1f}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="ee0000005343ff32dcd70a8e8cdae11d84c8a30d065f94613cfcfc5f990a043e650f265bc4c6a6ed836cdd503c32d931da25dc348d7b466d2c2815ff08618680c130da06b8c93b5c87189b70b2f85d1061a83fd5005f203fd00004cbfdc3684e6defcfc8b0e66a08ff98c625293cd783020ca2f3fcfe6894d05975cd40c3991588ae0894c294393d54daa6aaa014432212ddb3450eb4f6f89653be962ff002fec9e2f1ccfb4e01944ad3618b22bd77de0b82bbb9a85357873d0079cba7fc87f4e604e117afb43c2cb738e2787e24f44828fb99f3ead4763bf1d4a4943ff9fda082d074d7139806189546674c5cdf21415603"], &(0x7f0000000180)=0xf6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r5, 0x9}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x84400, 0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) ioctl$int_out(r6, 0x5462, &(0x7f0000000240)) accept$unix(r2, &(0x7f0000000280), &(0x7f0000000300)=0x6e) clone(0x84000000, &(0x7f0000000480)="374c2e227aa98c24d9e53123c5c8e70e1605c79223ad9967b016e68ef84ff8c82f59025d60c0c292c3c6a3e17fdaea25128c60ca91bcbcd56cca873b386561083bf8fe3fb28ce4011d91abe6bf7c49230fdd06474f9d56adbc81e3661658d86fe684b10520c971146ea9216b6e5524c7d04b608b2e81a3540c84cab5c6b1a2d162499f3e7f", &(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)="c79a4d5cd6fc6a828537831c9e8b138d3ad954f251467d09497139397a563859115b5034f419e5968de1edcf3da6a34f578c6e95a977eef2f84fd984b55a42957ca0cf766dda16b398a4dacee07123bba04e0d827c99318a63daed4dd97cb21077ed16068491d1d39a3b5ddd851d56db322fd65c924195a268bd8c0176ead2894a05cafbabdd5fae5e43cd7c1f2478726f15a5e180245a12ba6fa127840a02b81b2269bf3ae5808cf841fb00ffe554a7c673da75581dab9222088b0a84bfd9e5b76f5fb45bb2735635add037f83d530fb475f4a543edd711908b5b3ae56990f35ab24f265cb44cca47cdba13ce7c553090bbe0ab0c96e6f1422249b57a6d1e0467c9e4ec0431f2fca6527c472845f2f66f6867cf7465bef9eb03b9d48ab57a9857e7237c9993b57608f452086e2cd16f39980cf40620a30bd11109b303830ff1e5cffe36146f7146ac0bb3774c0e5a39d5db173780b36452d71b3762a2089dd7b4ced9ac120276c5735f226b545768312c1f66e97deef69dc161177cff14430843100f12eefd204a0c3a798833a9bd3382c01383d28fd712be2e60d7526cd6f7b740abd5090aef6edade0c475692754ddc25a992fc3e27461c95037f4151697ce96071e2cea6abc273836932bbfb2b2a69a466471b73bcf88e82dbf2b2a1ca77e999a7176a0bd4e5279552ee5d9302f7a47199de1fabac14faa0d018748e3ee8f3575fc12ae7800b04ce8214463729f47031501f246992fb389e51bbfab529f31301134d8ef0afe108c8090123280c2754d8cb8993f26b255d8ca55728389de5dee3b977625c446adc1d7194e2852764fd6999b4fcc61142a9f6abf2f631ec22d42238ee34eb35ea895b37d6edb595d8b008c02af3900bbf37ad999dc28db1798d7c545a026285847fae305522a2639b95b2a5b98adcef189ae6bf2ee3763f39d35137815ee94370b699fd404876277746c4c3276f3b955348c82be5c408a2ed3bf32b2d24cd12c2827972899c982c9cabbfbd04246448147f0084e01c8e847530349f12257a221a3c5bfefa172a14398d8e7b283cc51e8f55c9bdd7f85f4c1e1a0d30d4c49f37a556f5a1cffdc936055bcecdb7ded679a31490d807d3201ce063d0e6acd197bfc7a908d649f94ec4dd6907a6573a66023f6d6402ef6bb31b66daa3ff273ddfbdb3f218a073d47e692da1be8ec60e494e868c26d2ec0100898f2ee1569ee5efc3b894253dd438e9285b8a3bf2ad54f2e420ed432fc28b684dedbfd4855abda80614b389b507c993fdea1299715a7aa56e5695886134d93294496a94e8ba28fb229b244e5e0b3d3db01415ea89b734c23b1a8beefba049e64ddb451f71d629e50008b36b34803d2c3ace0ca1dca91c1b6bd3239af6729de0a170adbbd2ab0145af554ff989b88adac1073643b772a1fd8de1499d325167ed22cb7a386485332c33f96d621013696eac2844c3a02d12ebe6543b5a75e22167451f65cdb19b5d8a98ed267dc39402ff4b8585ca1702208e904d4a85fb88ebc4c5ae77111f11630f4c2ad5bf5260826eabbfd774811ed3eaf4b753c230140212665d85007fb9ae8e5552540f3a18232bf5f9c07e017a0778ebfb57e6e1388a62dc3c5c9e89819e03d4ede9f64452ea978fa2c58b5d184c29ce63a158e1de406678dccecc11d4b6bf104a74061c43b9019791b20348e5813a3ecc91d041553d295f85374ed9bda269acc576c2c4e856dfbefee4054a646635a437b54c08f60eeea6c74b61fcde0ca19fea8154ef1915017b362352755c87f05d493b0e286c2fc91495596dc4165be46d447a47dd7bc78e6468903e60d3c0c87f7bc29948d51c0b5be81b6ff1c4fb24ad69ceaee4117a4e04f1de22d1d500a69f18edab5ee02287757bba24dc3d7d42a8cda9488012b300fd533cf2395bd6819ea2f392974bbfce8cc6cd084845be0b8f4aadf4922dde3818c22b52b75e8f273169e32d160e393f0c59caa72bd312c74094042d2fdb864f40454403f5c4e8a0434152ece6af0606fe6a46c5b39af809dcc07c41cbb55da994199a5c931f1d04459d7046f21e444390c57309a22ed444f2d3f2cfa4793e6685eac029fb2db0878a9908a5855051a4cc7ed26a5f080d6c4a57c16b54d1890cd9b861bcbb77847af83572e388c94ba94ae5cb0b0d9d58aa8c8297991a65a9dfde2a7fe225f8d897fff83375e72761146aaa8801148ab8c0d032e6f61a850256da6889f7180ddf66f8d003c42082f11bbeb1adb0ced31aaffcee127664e8bae38eabbe72977e3a0b23f26adc99e700d6cc788ca1776c87097b0c0504a500b96cf7d08a6d355b31a55fcaa422d7b39523577d8fddee15e9281558e7a6c1190e84c59123e2aa4b61a3158a19ffb61b9f4cfdb757631458d334ca1801a54c681eb2c6d5dfc7e48684ecc13083ac56cec8c406191a1a1641ae72579aacab5f164a3a3d51437483a9a6bf3f49b9d3082fdb1aa3e1884aab9931847573904df86fe7e14692092f82ac32dbd0ebb0a24a943802e8a7847290723694c46c3b8f2742cae23bfde914f08ed897761e53d9ee588f0965157859a0c862855c75bbf85e3e0620134fafd3667ac05df8867eefed2974a81d26c986d625af7f507925f3dd36836c52e104220d55c478f838fd3ae293b1cf79e7198388f362a74f9e3948586176653f5cb6ec74383407843da54dd9c10c155412407b323080de0e2d7989335201991536a061b2eebc884102044586e4a083ff7fb6001f278d0a70bed299126a1b9c9f3aaa90bfeada72d7beaa98f00b37aa7893de270da29114376e2416da3406e086326bd279a569e0db3ac8c3b99855579307f96e479671e6544377e9ae8f7e1b60e7e47d0e933a74c6c75f76fdff76e64b8c57bdca7bb60f9c4c2d7c57a73ecc1c83041892ae767c3134b22eae6c855ba7ae068b42c5d2ca6a68eef8522dbf14f4253f7486504fec1f651b4048b0e2d29ee6b90fdb73e70ab5b9f1d2c077364e607ee285fd5a9fa7b4c35dadbc29dfce521ded11c066ff51fb90d218a08c738ff9f9ca3e7c618a62a08314216fb976e00fc75eca772cf805396b34c0d3db18e67dde0a5989119678af12f2990b256dc04ac2e76e34cd9db8775379682d40c82f2fbef14e7e5a32b1fcdb9b6c811241e7152bdb22fd47f3557edcc35099a9782e7b020114833f48f1dfdc91fcc970585e5e160f59e862ce7e39c2e089dcc71c1ae9b7e9a3baa93986716e432d044ddc7bd3b84bf9d6e2c8058cc76cabdf1bb13cbc2a543b434f67773f20f9844a206b45e6369e1a594020ce16dedf1244f8a6c2aceb238a35e9841213233cf7272e4862f67c70ea0db7d4c460b0b214af30912864a7153cbc0d4fb7f6655b3b67f8791ff6e5f173f734ee6314ef5284f0870b1bcc3b31de9f98fd766f4e69c1702f96d8a571526a07dee6e7d85b7b725f76d98930bf9ac4453889f18bb75a21e94884350c4764e07e3890e7f2d405cfcf8f92c0a24fe4f4c4f94596f0758e5cfbde10411748427941e102824f3624f3cdf7778044cb184f5a314e7893242a9c11a5becc41bb7e3345041d561f5865c44ecb096d94fe77c248a4eb0f813d07666e7d4b1c9a9fb809cb47b3aa44430755981fea7bb67e480ae3b054a0c337605db717c62ad09a5262ded5649ee66436d4b95100f277510917c0c320fc08dfa199aa9a4f3ac9a55a6b21a6cfd9558a0ceb86a54aa949dbfa7e7e482c9a8cc026af132516ddb5bc64e0b7731deb0423e1b3e3a5c596a2fafd83216db02097c71e00f075e2b3c9d3c774a3726267df5e46bcee2f438afee4e5d8ba57cb064cf39bc4234148786feacf76382c423eaa7d8a1b981f96e5b4efcc623b1de044aa4f82c2f9af5ee4de9060a55bc44a4026c28d2ee96f6e093ae187bedacc43a205645893ad44d78648a296907c533787e4c7e4fd782a8c3caa4b150745dc7ccd6811f270eabc8b54307b6dac8fe55d6363faa635a736ad7adb8bee3664fdf9b086dfb08967d90700a791a14551d705d37c8687f9072f45412cd1afd6a126c7437a7760ff4411af5e0887abf17a8e4159bee9687e61c7b538f2b34914145b2c404798b8113962211e6194d4d160474db862f86c06cbc562d2080af7a82f1feb5c0cfea72cd44feaabcd401557c3423bc7fe77d963f997378f9fed5efc5d2884768b1b556dea36913a076ecff3908f1c2bb6ff084bf5b46aad2085278b8488e439a406b9f114123e8ccba563c3962a81f434fdd3724a05ca2b20106e003e583ab98f9083fd5e7f47137b8c4b8e9cc1b41bfd81d6b80a87cd0845e367dbc80645c23f3ee8ce45fd5f98830f2c933fd6c36ea26ee1c2007d7c2ea3147032a5d57c4ed8f257a114b877c4c21d053017668049e7aad37e80df594bccc0e1fc77a04f98f8a723999ec5fc86fdaa05f4dabf7de69cdf3caecb4d7f435d8049f395659ec397c650d6fbace34fd8aabd145cc80671844fed503023ded79ca99fb781b5e711f0c256231d91ef326d5b6cd67e94bed1c142d2617dd44162fdd658d51ae43e44a69f1084fe49d10134fa5880a22d01da019806dc1335dfdb1502ec4d3cbc2aa8ebddaf1c700c9120698565dfffa174e95d86ba9c97d9a8e187c9298431474a19bc53fec4e82cb894fee7841272a0c01918d54c722da20a45f7616506e567c7000f9846f9fa52ff3df214599f080a45f040c95a81eedce21488507168b1201b6ebd2430da715e625abe04bacbf6ef15a2116621401182c1b1a54adbe0fd5b0886ad3f3e80c25865a2ee62505d50ae273360dda49cc32a02a7d212b24ad0568ce5f88e50276a57a2afbfcb2cd9d9f3c902be3dfbf80da827bfdac7e0211256788c5135d8552a382486693deff18e8789649877bb5d5363d31c031c310efc45d73849214216722d334aeaa8c8d2645c3efd2d0f1d714bb381c3b57d0f6ddbcf6e4972b9a93f3f35534070e9d34d948a758ca157e37ae2d3de992a612d95feeafd80e705b28eec828476229d20edc66d0e499095b7f75b1fbb58815de4e13af6174c356e4337a8bfdc12b4c754f59501937dff18e33bae65ff1fc319a0dd28ec44e9f7f9bb6e932c69adbaeb1408923214506b91977ae03c89826b2d04f82431a9a53395647fc058963c3df1d878a1b177060884f748079060ab85553e18639571677249abea9923c386b6fea5f12094c52f54da5150a4e78546c42ffdd1ae5541a2f415df0fb0846de9dcdff7f88792a05f3624b358348483f0474a3a6791de20810bbc105a234fe9d0c708100ccd792c741886d00d64f27191ca349c5d380320d5c37de6191e2e025a6d72926c35e140f398600ada631e0df0ea0fa055027b9b654ff77b010cd1054cf49737ac29bcbcbec2b96630632de4814d7a733bd105b1b5e9a119b5402d21f053dadd870f3cd018e43b4a576d889af115a11491b2c0aa7f5bae345447408569a428f89f7e9cd6a16fb19652473c0ef176e370454fdd4bd1a369567fa798d1886aef3f7699e44bc17a80079121ca9e8e9ea2f7bee069b2879f4e7ef29a07cd53c0def54623a885b231ccca99c67c374cd6286756113b02835484b5c3ae0642444a7efaf3c0c4f852081555f09272351233b7bff45390194d9f74a576b19a26715297a88a16b911805eb058d48425f7bbe27953e1625a5f250368ad3b6406a1305cf60d76510106de13bf76f3c245eddd224e93a4c2ad6d922870b6341287a4762eda012fdd8ce034dd0b54ce64dfee096926a534f101f505e004d0d85e9677ce2a15") 2018/03/20 20:52:30 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xea, "2b504a57cdb98e4e385546f3b1ef250f5665d33fb3c2be3f0f11e50529bef292d105b8b379f5303261c9ed7cf306a010c99a76cc29cf1a4782cfa32d3709b781dafebb873e1d564910d378ef3b58febcc9b2ceac59636648e2514363817b3b490ecde4184335af6824a0af4361c0a9d03bc0df3e79dd2f78003f9897bf24c162b4c1f713f02683b5932797fa84e23d21021d8d559a7bd178309b2b683790760b5c2b7f5663cbdc0372afaca0b1747d1368c572cf4f1f35df9bcbf8b8196e33ee1516f478ebab8dfaaa49d2d853e11c29df17a93a5c3be70cbeb9a2534df38ac23ce781948b95e9003ba2"}, &(0x7f0000000180)=0xf2) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0x4, 0x100, 0x400}, 0xfffffffffffffee4) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x7, &(0x7f0000001000), 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000380)={&(0x7f0000000000)={0x27, 0x3, 0x0, 0x0, 0x0, 0x0, "ac58c87710a462ba8aa5b90f7f889cec8f9c7f1f5fe8e942c0b8be100107746b20461991ae59032454e1b5d4d780371d25122cbeb8df260a0fa1a9987ceb8e"}, 0x60, &(0x7f0000000280), 0x0, &(0x7f00000002c0)={0x10}, 0x10}, 0x0) 2018/03/20 20:52:30 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xfffffffffffffda5, &(0x7f0000000340)={&(0x7f0000000200)=@updsa={0x104, 0x1a, 0x1, 0x0, 0x0, {{@in, @in6=@dev={0xfe, 0x80}}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x3c}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe}]}, 0x104}, 0x1}, 0x0) 2018/03/20 20:52:30 executing program 4: syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x40) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002a6ff7)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xfffffffffffffeeb, 0x20000000, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/20 20:52:30 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x20000000000001, &(0x7f0000000040)=""/188, &(0x7f0000000000)=0x6c) 2018/03/20 20:52:30 executing program 2: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x8001}, 0x10) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x3, r1, 0x1}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r2, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/03/20 20:52:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000003ff4)) r5 = dup2(r2, 0xffffffffffffffff) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) getsockopt$inet_mreq(r7, 0x0, 0x24, &(0x7f0000000140)={@dev}, &(0x7f00000002c0)=0x8) r8 = shmget(0x1, 0x3000, 0x0, &(0x7f000075e000/0x3000)=nil) setsockopt$inet6_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x800, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) shmctl$IPC_RMID(r8, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000500)) ioctl$KVM_IRQ_LINE(r6, 0x4008ae61, &(0x7f0000000340)={0x80000001, 0x40ce}) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000000480)={'bcsh0\x00', &(0x7f0000000440)=@ethtool_pauseparam={0x13, 0x9, 0x7, 0x10001}}) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x9) dup3(r9, r7, 0x0) ioctl$VHOST_GET_FEATURES(r6, 0x8008af00, &(0x7f0000000040)) fcntl$getflags(r0, 0x40b) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r10, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$ASHMEM_GET_NAME(r5, 0x81007702, &(0x7f0000000100)=""/24) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/03/20 20:52:30 executing program 3: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024d000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x2012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) 2018/03/20 20:52:30 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) connect$ax25(r0, &(0x7f0000000000)={0x3, {"a5facf2b1f4dc7"}, 0x3f}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000440)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x2, 0x3}, 0x2c) 2018/03/20 20:52:30 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tea-generic)\x00'}, 0x58) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x100) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r2, 0x34d}, &(0x7f00000002c0)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000003180)=[{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000700)="17b1cf0db1447286cea24f5fdfb4fa6e", 0x10}], 0x1, &(0x7f0000000800)}], 0x1, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000000500)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)=""/121, 0x79}], 0x1000000000000015, &(0x7f0000000480)=""/70, 0x46, 0x8000}, 0x0) 2018/03/20 20:52:30 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x200, 0x420002) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000100)={0x9, 0x11, 0x1, r0}) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000080)=""/10, 0xa}, &(0x7f00000000c0), 0x2}, 0x20) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x84001010}, 0xc) socket$packet(0x11, 0x3, 0x300) 2018/03/20 20:52:30 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) sched_getparam(r0, &(0x7f00000000c0)) r1 = getpid() getpgid(r1) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000000040)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000091ff4)) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0xaf02, &(0x7f0000d7c000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000200)={0x800, 0x2, 0x0, {0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f00000002c0)) keyctl$session_to_parent(0x12) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000140)=0x2) 2018/03/20 20:52:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="0f20d86635080000000f22d8670f23ac66b9710a00000f323e65650f01d1f20f350f01df660ff17b323e0f91451b2e65652e0f01cab8e60d8ec8", 0x3a}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) r5 = semget(0x3, 0x1, 0x20) semctl$GETNCNT(r5, 0x0, 0xe, &(0x7f00000004c0)=""/4096) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{r6, r7/1000+30000}, {0x77359400}}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000001c0)="0f01c9b8040000000f23d80f21f835400000c00f23f80f01cf66b8f9008ed80fc71ca509000000f0825f1df4c4e1d855ebb9b40000400f32c4c3650cd49e66baf80cb8f62d4b83ef66bafc0c66ed", 0x4e}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/20 20:52:30 executing program 5: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x4) r2 = userfaultfd(0x807ff) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) keyctl$session_to_parent(0x12) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x1000, 0x0, @time, {0x100000000}, {0xffffffffffffffff, 0x40}, @connect={{0x2, 0x80000001}, {0x9, 0x81}}}], 0x30) r4 = getpgid(0x0) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000)=r4) sched_setaffinity(r4, 0x1cd, &(0x7f0000da3000)=0x2) link(&(0x7f0000000040)='./control\x00', &(0x7f0000000540)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) dup2(r0, r1) 2018/03/20 20:52:30 executing program 6: r0 = creat(&(0x7f000002bff8)='./file0\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0xc21) r2 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r1, 0xf, &(0x7f0000fa4000)={0x0, r2}) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) ptrace$setregset(0x4205, r2, 0x2, &(0x7f00000000c0)={&(0x7f0000000000)="9a74078da2abaecff4511a8acf0e9abe664d032fcdff522bd35e3b378d26782c3bfe74143259fb5f24578b3d0047b82164f2650fa3f4a7e350d4f148585ffe7622674f83bfb06924159071ad852e0001c4bd092848b09db9edc31f95b2426cbb0852a71f329d68026adc5c4033c6968da43b4f40063b768e3c9127c534ceb1a0f8db7bfa8d658db6bbb6bf5efec74599a920728463acd4f792f0e0109ed66bbec5f2dd2e34f26c682a03c4dbb42e798b21487a412403330c077904", 0xbb}) fcntl$notify(r1, 0xa, 0x34) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r1, r3) 2018/03/20 20:52:30 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0xffffffffffffff4c) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000000)='bdev\x00', 0x0, &(0x7f0000000040)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x101800, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) io_setup(0x0, &(0x7f0000000000)) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x9}, &(0x7f0000000180)) 2018/03/20 20:52:30 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000002fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x0, 0xe7, &(0x7f0000002f19)=""/231, 0x0, 0x1}, 0x48) 2018/03/20 20:52:30 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"f3797a5f76286e000000002000000049", 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x4004, r1, 0x1, 0x80000000000, 0x6, @random="4cd53a5ecd3b"}, 0x178) syz_emit_ethernet(0xe, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}}, &(0x7f00000000c0)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000040)={0x0, 0x1, 0x8, 0x7ff, 0x101}, 0xc) 2018/03/20 20:52:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000821ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000165000)) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000040)={0x401, 0xa081, 0x4, 0x2, 0xe5c2}) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8, 0x20000) 2018/03/20 20:52:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000fcd)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) r1 = gettid() ptrace$cont(0xffffffffffffffff, r1, 0x20000000, 0x8) r2 = semget$private(0x0, 0x4, 0x100) r3 = gettid() ptrace$setregset(0x4205, r3, 0x98d9e640acca8a2f, &(0x7f0000000140)={&(0x7f00000000c0)="8cd2aa134a2a710e309bd73246c25b06c9e9c0fca5d84f5580ee53c1b33fc065751ac512e7c343c0092d3940c8011046ffaa2243c0109543a28fcd232a6aa877da3b227f99768f5b1eb46a288697316a06cca71f038c2fa1ad889f60dda1076ec262de350761ef39344c1512494960462b97229e58b8f564456c7aaf", 0x7c}) getsockname$netrom(r0, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000040)=""/111) prctl$intptr(0x4, 0x80000000) madvise(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3) 2018/03/20 20:52:30 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x20000, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00007a2f6d)="776c616e2edd7913a95efc703c42149062b4cd183bd417f3147a8d7a8b39d1dc5775b092c4f0334e41e8f2c016c81942e88dfe5271da37afb86826b19a6d2f4232d66fe7d1ac1b00425ec8af29d4beeeee292f0f919df5f6e1fffffffffffffff78c8823ee6e5747211bff4f5f3aaa4ca6640ecdcc4aa0c2a73f51397156b61e2795711b1839f51c493fdd0b1a37c4e560d9ad") r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7fffffff, 0x20100) flistxattr(r2, &(0x7f0000000080)=""/19, 0x13) fgetxattr(r1, &(0x7f00000000c0)=@random={'trusted.', "776c616e2edd7913a95efc703c42149062b4cd183bd417f3147a8d7a8b39d1dc5775b092c4f0334e41e8f2c016c81942e88dfe5271da37afb86826b19a6d2f4232d66fe7d1ac1b00425ec8af29d4beeeee292f0f919df5f6e1fffffffffffffff78c8823ee6e5747211bff4f5f3aaa4ca6640ecdcc4aa0c2a73f51397156b61e2795711b1839f51c493fdd0b1a37c4e560d9ad"}, &(0x7f0000000180)=""/78, 0x4e) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x180000000000000) 2018/03/20 20:52:30 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f3e08)={0x2, 0x15, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x4, 0x17, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x38}, 0x1}, 0x0) syncfs(r0) 2018/03/20 20:52:30 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000700)='/dev/vcs#\x00', 0x4, 0x0) shutdown(r0, 0xfffffffffffffffe) pread64(r0, &(0x7f0000001600), 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001640), 0x8, 0x0) 2018/03/20 20:52:30 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800fe, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000ea9fb0)={{0x2, 0x80000c}, {0x100000}, 0x1, 0x1192baec27b5c006}) 2018/03/20 20:52:30 executing program 4: r0 = socket$inet6_sctp(0xa, 0x7, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e23, 0x3f, @empty, 0x3}], 0x74) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0xffae) 2018/03/20 20:52:30 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x2, 0x2000000028001) write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x1, 0x4c, 0x2}, {}], 0x30) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x0) ioctl$TIOCNXCL(r1, 0x540d) 2018/03/20 20:52:30 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = getuid() quotactl(0x3ff, &(0x7f0000000040)='/', r1, &(0x7f0000000180)="97bcac061146abc791b00b1f882084ca0a9af2f747acaeba886b74762889b3ff54b95122ea4d655f5ac8bbcb92a4faf3f2cf26772f2fcabd19461b37630da4b7dcc9ebb89677ebc06842920dfe0debf0ee65771e4eafb6117a3273ad1e760d8bb11134cacf284102c77385dbb8e6c55dab2031946b1d5e4800ce7d9a97701ea4db69dea89ab0b31a7b3ff125b78d9c42524035e82d72ce48017ee8b4463bde770c53a3b0b94e00aa01d2a13c6513107d810fa1dec053442dc3d5e0b73ec915bc7a162538eaeff2f469834a4d6af24260d4d7") renameat2(r0, &(0x7f00000000c0)='./file0/', 0xffffffffffffffff, &(0x7f0000000280)='./file0/', 0x1) 2018/03/20 20:52:30 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x6, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x64888d6c, 0x200000) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200000, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={r2, 0x5, 0xad31, r0}) 2018/03/20 20:52:30 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000140)={{0x4, 0x7, 0x5, 0x80000000, "1a1fcb294a627f17dc8d1621a6aa2117de6cbe1c169faa4ea087a620635a10b6ad02659824c50a0b8d47f8b2", 0x2}, 0x0, 0x0, 0x7f, r2, 0x4, 0x80000001, "74983eaae90a2958a8ea05f08ddb19887cee721642e4da3166bf1c29008b79bdc1a70fb2eae8979c49e6e351df96e3906438d52aab698697ad35cf4a20f63ab1", &(0x7f0000000100)='ip6gre0\x00', 0x8, [], [0x8, 0x0, 0x5, 0x2]}) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x20) epoll_wait(r1, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x70fd) r3 = accept$packet(r1, &(0x7f0000004e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004e80)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004ec0)={'ip6gre0\x00', r4}) sendfile(r1, r3, &(0x7f0000000300)=0xf, 0x1000000000100) 2018/03/20 20:52:30 executing program 3: r0 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x4) 2018/03/20 20:52:30 executing program 6: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000340)="98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd346002c51f050fdeeb7647c7240f476c8d75dd0008a8faf8fb57402", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) dup2(r0, r1) 2018/03/20 20:52:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000640)='/dev/qat_adf_ctl\x00', 0xc0001, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000700)='/dev/snd/pcmC#D#c\x00', 0x9, 0x200) recvfrom$ax25(r2, &(0x7f0000000680)=""/46, 0x2e, 0x2000, &(0x7f00000006c0)={0x3, {"61915f4365af5e"}, 0xa03b}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0xc) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000040)=""/212, 0xd4}, {&(0x7f0000000140)=""/232, 0xe8}, {&(0x7f0000000240)=""/29, 0x1d}, {&(0x7f0000000280)=""/74, 0x4a}, {&(0x7f0000000300)=""/250, 0xfa}, {&(0x7f0000000400)=""/242, 0xf2}, {&(0x7f0000000500)=""/120, 0x78}], 0x7) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000600)) 2018/03/20 20:52:30 executing program 7: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x80000, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x3, 0x1, 0x2, 0x1}}) readv(r0, &(0x7f0000d48fc0)=[{&(0x7f00003effa9)=""/87, 0x57}], 0x1) 2018/03/20 20:52:30 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x48a00, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23, 0x100000000, @loopback={0x0, 0x1}, 0xc4}, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x80) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000180)={0x2, 0x4, 0x1, r3}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000000040)="fc02d1fccd527b12299d758ba7c7ebbe6f8f0acfe46f3d36a2ce6a2a", 0x1c) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20080, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f0000000940)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000cbe0a9e79908a9bfce56b342de4e002e143639ea13793a4f3dd7aa5f03ae7136f22665cf8215fd5e3cdd750a5c6e6ac757349dfdfb7849d2b0b4f98beb84a909000000fb435af6"], 0x58) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f00000001c0)="620a25c93aae77130911b497cfd0e259533d7c08e675c08e8b327bc89db5c5a47cf0235e8a751170384b15791e0a20ed10e790dbfeb5") r5 = syz_open_pts(r1, 0x0) close(r1) readv(r5, &(0x7f0000000800)=[{&(0x7f0000000240)=""/216}, {&(0x7f0000000340)=""/75}, {&(0x7f00000008c0)=""/120}, {&(0x7f0000000440)=""/188}, {&(0x7f0000000500)=""/29}, {&(0x7f0000000540)=""/176}, {&(0x7f0000000600)=""/209}, {&(0x7f0000000700)=""/164}, {&(0x7f00000007c0)=""/53}], 0x1) 2018/03/20 20:52:30 executing program 4: r0 = creat(&(0x7f00006cfff8)='./file0\x00', 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000fe4)={0x6, 0x4, 0x4, 0x40}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000636ff0)={&(0x7f00002f6000)='./file0\x00', r1}, 0x10) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000000c0)={0x8000, 0x8f79, 0x7, 'queue1\x00', 0xffffffffffffff28}) 2018/03/20 20:52:30 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x35}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/20 20:52:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet(0x2, 0x80802, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000200)=0x1b8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x6, 0x4, 0x7, 0xfffffffffffffbff, r2}, 0x10) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r3, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0}]) r4 = add_key(&(0x7f0000000340)="62737400000002000000", &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="a0872ead585c4867c8524ddc2ebde5008dfa92ac393cb9986a5fb4cf63cd3fdb856b24fea22c2207cedd7537", 0x2c, 0xfffffffffffffff8) r5 = add_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) sendfile(r0, r0, &(0x7f00000002c0)=0x39, 0xffff) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000300)) keyctl$unlink(0x9, r4, r5) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000280)={0x7f, 0x8, 0x40, 0x0, 0x10000, 0x5, 0x5, 0x2, 0x3, 0x1000, 0x80000001}, 0xb) 2018/03/20 20:52:30 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c4c000), &(0x7f0000000000)=0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/03/20 20:52:30 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005ddf48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20}}}}, &(0x7f0000e7bffc)=0xb8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/20 20:52:30 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xc8d0, 0x200000) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)=""/121, &(0x7f0000000100)=0x79) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x278b7c90) 2018/03/20 20:52:30 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000000)) write(r0, &(0x7f0000000080)="260000005e00090000b9c448eba13b00eaf83a0000000000a1db2ba9f8457092ff000008db1e", 0x26) 2018/03/20 20:52:30 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}}, 0x1e) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) socketpair(0x10, 0x80000, 0x8, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00000000c0)) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/03/20 20:52:30 executing program 1: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@sco={0x1f, {0x1}}, 0x8) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/20 20:52:30 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000) r1 = dup2(r0, r0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x80000001, &(0x7f0000000080)=0x2) r2 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r2, 0x0) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) 2018/03/20 20:52:30 executing program 7: syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3b, 0x480002) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x6b, 0x0, 0x1000000000000008}, 0x2c) 2018/03/20 20:52:30 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) migrate_pages(r0, 0x85c8000000000000, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002bb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000fd0000)="0a07759ab0f0e5b30000020054dbb736001400000000000000ff0100000aff6e", 0x20) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) 2018/03/20 20:52:30 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x10000}, 0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000300)=0x800, &(0x7f0000000340)=0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={r1}, &(0x7f0000000380)=0x8) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000280)) fcntl$setlease(r2, 0x400, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0x8) 2018/03/20 20:52:30 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b10ffc), 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x12000, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x100, 0x3f, 0x36a6, 0x6}, {0xc5, 0x7ff, 0x1000, 0xdf37}, {0x7, 0x7f, 0x400, 0x9}]}) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x3}}, 0x1e) 2018/03/20 20:52:30 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) socket$nl_generic(0x10, 0x3, 0x10) io_setup(0x2, &(0x7f00000001c0)) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f00005da000)=0x9, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x20, &(0x7f0000a9efec)={@remote, 0x0}, &(0x7f0000954ffc)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x3ff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r4, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7f, 0x30, 0x80000000, 0x1}, &(0x7f0000000040)=0x18) ioctl$KDADDIO(r2, 0x4b34, 0x23) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000240)=0x5, 0x4) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000280)={r3, 0x1, 0x6, @random="795baa85ce10"}, 0x10) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f00000002c0)={0x0, r2}) 2018/03/20 20:52:30 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) close(r0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f00002dcfc8)={&(0x7f0000cf1000)=@ax25={0x3, {"2f3971fbb37657"}}, 0x10, &(0x7f000059a000), 0x0, &(0x7f0000000040)=[{0x58, 0x1, 0x5, "c4a8db637b84eff0726072979f0712238e3395037caa5b8c5aef3638f64333bc338c4fccbfa235f5a5e7cbf2bf1d6d8a4833e8750af8fe417491e59408aa000000"}, {0xe0, 0x10c, 0x9413, "aa4d7c08a7fedd888f26b8914e34727ec66f9b9664ce8778a25b893c01dc113315e0d89e8e8830f96aec887d1a867bde7b9a5886b17d7d3f3c148991d45e9d2e4e690e8f0c4f32635793c9777009275eaa27f5cdd0d591181450bb49803340bc8854d356ad7849a9468fe53bbcc5cb79c8eed1d5d8412294d6bad57bae62ab916747d6209356d27f015b6e365ba69198fcbb5701b48fef830685d311b6d44424b3d329e418bdefa3f958f14b51ea59e999f9e1244f907c15f9f7ee9381321cda42a18484b1099c6a2098"}, {0x48, 0x116, 0x5, "4bb5b25c57c06e242235c87d6fcfaf859f51709eb4d663f10d3bc14c07cf7eeebf1b12e894c6171166c1a353c6ecf5f8e3697feb7f"}], 0x180, 0xfffffffffffffffc}, 0x0) recvfrom(r3, &(0x7f0000ef3000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x13) 2018/03/20 20:52:30 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0), 0x43) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/20 20:52:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x100000000149000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x4000) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000003ff4)) fgetxattr(r3, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f00000005c0)=""/112, 0x70) r4 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x66) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000740)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x2) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000180)=0x1, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000a80)={0x0, 0xc9, "cdf98e5d53bae4e923bd1cf1fcfcbea30e16267ead6d000c613ae84ef5bf3d32d230632eb8555eae3ab340c8dfda9b76acc3f8e7270ec81b9cfdc99308893102815d3a6fabecf38c0ac22b7c1c71c61fe6290122d79fcdbe3d8a3e9d95b0de5b54f80a682c1aca08b595ba4a537b5963f3225fc10ae0588e734fd8613959c669343b63d9251d6ebb620bfc19c356682f9604deb72347e8dc3dfc91425a1e915dfc208d8ae7459ac8a6c8b95373cb25b88874d72ed3d405ccd369aed113c506b7c08cdea9d4f8f1b79e"}, &(0x7f00000001c0)=0xd1) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000002c0)={r5, 0x7f, 0x5, [0x2, 0x1, 0x3, 0x8001, 0x700000]}, 0x12) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000080)={r5, 0x100, 0x5, 0x7fff, 0x20000008000}, &(0x7f0000000240)=0x14) setsockopt(r4, 0xffffffffffffffff, 0x3, &(0x7f0000000980)="b6494eada41bdc66eeb435841098ef0ad9402e68dbe3f93bf92b265eb2ae9e90cb668a6edf4eb822a5714c77c2318cdbf4c043ac47c8ddbce27ac2052d76067aa784936fbfee6c3164ac782770cb5f64c3c5831a94596007381ba80313ddada720802696d8805fc3fe2f976d83b3f075ee0a7296e15b580aba0657187c33232aa23a68cf28e2fd6654a0dca631330786bf5c6fa7312492790ebfc0318ed8ffcb547862a7c47aa570fcd871b8412fb26cde186f510f52624a09a8dd3a154b7c5b54cbe52c7acf84601ce3ef3f9541e6fadf2d9680e3e1ce4f2980252e1a17c5e9528e71a14f9addbc2492", 0xea) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r9 = dup3(r8, r7, 0x0) ioctl$EVIOCGVERSION(r9, 0x80044501, &(0x7f0000000400)=""/245) ioctl$KVM_INTERRUPT(r9, 0x4004ae86, &(0x7f0000000280)=0x576e3dfc) clock_gettime(0x0, &(0x7f0000000200)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x2000007, 0x200200000002, 0x0, 0x4, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x200000000000, 0x8000000008, 0x40809, 0x4}) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/03/20 20:52:30 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) rt_sigreturn() ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) get_mempolicy(&(0x7f0000000340), &(0x7f0000000380), 0x9, &(0x7f0000ffd000/0x3000)=nil, 0x7) rt_sigreturn() getpeername(r3, &(0x7f0000000140)=@l2, &(0x7f00000001c0)=0x80) r4 = dup2(r0, r2) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f00000003c0)='./file0\x00', r4}, 0xffffffffffffffa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0, 0x1}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000002c0)={r5, 0x1a6}, &(0x7f0000000300)=0x8) 2018/03/20 20:52:30 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) userfaultfd(0x7fc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x80502, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000180)={'HL\x00'}, &(0x7f00000001c0)=0x1e) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x2003}, {r0, 0x1}, {r0, 0x38}, {r0, 0x8001}, {r0, 0x8619}], 0x5, &(0x7f0000000080)={r2, r3+30000000}, &(0x7f00000000c0)={0xd4}, 0x8) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r4, 0x7709, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000600)={{0x87, 0x0, 0x1, 0x0, "439289efda2177525b7859c7e1c84070daa1810801291c3b2e906e0b0786ff78616bcc7cf5f4ea89d5ae43b5"}, 0x0, [0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x91, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff3227, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x401, 0xc000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x200]}) 2018/03/20 20:52:30 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in6={{0xa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x600000000000000, 0x5, 0x3f, 0x5, 0xadd, 0x4]}, &(0x7f00000000c0)=0x100) mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f0000a47000)) r1 = open(&(0x7f0000bd1ff8)='./file0\x00', 0xf283aa8da6c9f18d, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x1000, 0x4e23, 0x5, 0xa, 0x80, 0x80, 0xbf, r2, r3}, {0xffff, 0x8, 0x101, 0x6, 0xdd5, 0x0, 0x7, 0x4}, {0x1, 0x3f, 0x2e6c, 0x9}, 0x81, 0x6e6bb3, 0x3, 0x1, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xd}, 0x4d6, 0x33}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xa}, 0x3502, 0x3, 0x0, 0x400, 0x8, 0x4, 0x800}}, 0xe8) ioprio_get$uid(0x3, r3) setsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000000140)=0x8, 0x4) fgetxattr(r0, &(0x7f0000000100)=@known='user.syz\x00', &(0x7f0000000180)=""/119, 0xffa0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x8, 0x4) 2018/03/20 20:52:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x71, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x4, 0x2, 0xf000, 0x2000, &(0x7f00004d9000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/20 20:52:30 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_targets\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) socket$unix(0x1, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x4, 0x0, 0x800000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x5, 0x0, 0x0, 0x80000001, 0x7ff, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, @perf_config_ext={0x400, 0x3ff}, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/20 20:52:30 executing program 5: io_setup(0x9, &(0x7f0000f6c000)=0x0) socket$pppoe(0x18, 0x1, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) io_submit(r0, 0x1, &(0x7f0000b52fd8)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x13f}]) 2018/03/20 20:52:30 executing program 6: mmap(&(0x7f0000ca2000/0x4000)=nil, 0x4000, 0x3000009, 0x101d, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) prctl$setptracer(0x59616d61, r0) r1 = syz_open_dev$audion(&(0x7f0000000680)='/dev/audio#\x00', 0x6722, 0x1) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000006c0)=0x80000001, 0x4) mmap(&(0x7f0000ca2000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x2000, 0x801, &(0x7f0000ca2000/0x2000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000200)=""/187) r3 = socket(0x100000001e, 0x1, 0x0) setsockopt(r3, 0x10f, 0x82, &(0x7f00009f9000)="42ea698a", 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) sysfs$2(0x2, 0x8000, &(0x7f0000000140)=""/72) setsockopt$inet_tcp_int(r3, 0x6, 0x15, &(0x7f00000002c0)=0x9, 0x4) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000040)) ioctl$int_out(0xffffffffffffffff, 0x2, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00000001c0)={'vcan0\x00', {0x2, 0x4e23}}) [ 64.112118] *** Guest State *** [ 64.115466] CR0: actual=0x0000000000000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 64.124351] CR4: actual=0x0000000000002050, shadow=0x0000000000000010, gh_mask=ffffffffffffe871 [ 64.133217] CR3 = 0x00000000fffbc000 [ 64.136979] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 64.143387] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 64.149393] Sysenter RSP=0000000000000f80 CS:RIP=0030:0000000000002810 2018/03/20 20:52:30 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0400000000000000290000000b0000000000000000000044f967e43fd9d1847739340cde8600d87466899c8798669d73bb6377cb3fbc7ae165915eb95582e30ea4c38df752014f41ecfa29b19e59aa1f02de7a738023cc8b6cff1ed9e8fdbc5dc2a157660c22aee50c276683608d6103719cdff616260e3152c6411f87c0ee9f94e1fd231f64d7097ce6bbd5b84c75ff38d5c094dcc35eeebaed42667012"], 0x18}}], 0x1, 0x0) 2018/03/20 20:52:31 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x101080) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000002, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) dup2(r0, r0) [ 64.156073] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 64.164073] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 64.172055] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 64.180057] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 64.188043] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 64.196053] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 64.204035] GDTR: limit=0x000007ff, base=0x0000000000001000 2018/03/20 20:52:31 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mknod(&(0x7f00000000c0)='./file0/bus\x00', 0x0, 0x0) socketpair(0xf, 0x6, 0x80000000, &(0x7f0000000000)={0xffffffffffffffff}) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open(&(0x7f0000033000)='./file0/bus\x00', 0x40, 0x0) fsync(r0) [ 64.212057] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 64.220054] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 64.228062] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 64.236040] EFER = 0x0000000000000001 PAT = 0x0007040600070406 [ 64.242480] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 64.249941] Interruptibility = 00000008 ActivityState = 00000000 [ 64.256192] *** Host State *** 2018/03/20 20:52:31 executing program 6: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x202600, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000100)={0x0, @dev, @rand_addr}, &(0x7f0000000140)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@empty, r1}, 0x14) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) 2018/03/20 20:52:31 executing program 7: r0 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xd000, 0xffffffffffffffff, 0x0, 0x3f, 0x9, 0x1000000) ioctl$void(r0, 0xc0045878) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) prctl$intptr(0x17, 0x5618) getsockopt(r1, 0x10f, 0x84, &(0x7f0000003fb3), &(0x7f0000000000)=0xff5f) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) ptrace$getregset(0x4204, r2, 0x200, &(0x7f0000000240)={&(0x7f0000000140)=""/220, 0xdc}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000340)=""/93) uselib(&(0x7f0000000040)='./file0\x00') [ 64.259396] RIP = 0xffffffff811cda26 RSP = 0xffff8801cf5673b8 [ 64.265389] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 64.271800] FSBase=00007f99cd1f7700 GSBase=ffff8801db300000 TRBase=fffffe0000034000 [ 64.279627] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 64.285520] CR0=0000000080050033 CR3=00000001b1bf9004 CR4=00000000001626e0 [ 64.292571] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff85e01630 [ 64.299266] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 64.305334] *** Control State *** [ 64.308815] PinBased=0000003f CPUBased=b599edfe SecondaryExec=000000ca [ 64.315496] EntryControls=0000d1ff ExitControls=0023efff [ 64.320987] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 64.327931] VMEntry: intr_info=80000002 errcode=00000000 ilen=00000000 [ 64.334624] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 64.341224] reason=80000021 qualification=0000000000000000 [ 64.347566] IDTVectoring: info=00000000 errcode=00000000 [ 64.353029] TSC Offset = 0xffffffdb0ae5b459 [ 64.357360] EPT pointer = 0x00000001a9a3f01e 2018/03/20 20:52:31 executing program 0: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) r0 = memfd_create(&(0x7f0000000140)='\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x2011, r0, 0x0) move_pages(0x0, 0x1, &(0x7f0000000000)=[&(0x7f0000005000/0x4000)=nil], &(0x7f0000000040), &(0x7f0000000080), 0x0) 2018/03/20 20:52:31 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000927000)='/dev/sg#\x00', 0x3fb, 0x101080) fchdir(r0) 2018/03/20 20:52:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) socketpair(0x5, 0x0, 0x83f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x3117c54f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e22, 0x80000000, @empty, 0x2}}}, 0x84) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/20 20:52:31 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000923ff4)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000100)=0xbc4) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)) 2018/03/20 20:52:31 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000d, &(0x7f0000000000)='$', 0x1) 2018/03/20 20:52:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x13, 0x2ff, 0x70bd28, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @u32}, @typed={0xc, 0x16, @u32}]}, 0x2c}, 0x1}, 0x0) 2018/03/20 20:52:31 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) dup2(r1, r1) 2018/03/20 20:52:31 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x2002) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x39102fe6}, @in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0xe}, 0x1}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xac, 0x2, 0x5, 0x7fffffff, r2}, &(0x7f0000000200)=0x10) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) creat(&(0x7f0000000040)='./file0\x00', 0x14c) 2018/03/20 20:52:31 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x81f, 0x101000) ioctl$TIOCSCTTY(r0, 0x540e, 0x100000081) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x0, &(0x7f0000000180)="2efbb4e79f272c") 2018/03/20 20:52:31 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1c) 2018/03/20 20:52:31 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='ns/pid\x00') ioctl$VT_RELDISP(r0, 0xb701) syz_open_procfs(0x0, &(0x7f0000000140)='ns/user\x00') recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000180)=""/161, 0xa1}, {&(0x7f0000000240)=""/196, 0xc4}, {&(0x7f0000000340)=""/180, 0xb4}], 0x4, &(0x7f0000000440)=""/166, 0xa6}, 0x40) 2018/03/20 20:52:31 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = socket(0x5, 0x5, 0x1ff) accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002280)=0x14, 0x800) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x2c6, &(0x7f0000fedf90)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1}, @map={0x18, 0x0, 0x1}], &(0x7f0000919ff6)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000440f63)=""/225}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) r2 = syz_open_dev$sndpcmc(&(0x7f00000022c0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x400000) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000002300)={0x8001, 0x10000}) vmsplice(r0, &(0x7f0000002200)=[{&(0x7f0000000080)="c89cf3b2b1cee3a0aef48ba0d41517d49e330f14850e61df09039b1156", 0x1d}, {&(0x7f00000000c0)="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{&(0x7f0000001200)="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", 0x1000}], 0x6, 0x338d4018078f7aff) [ 64.684550] tmpfs: No value for mount option '.'' 2018/03/20 20:52:31 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0xfe) ioctl(r0, 0x0, &(0x7f0000000300)) 2018/03/20 20:52:31 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, [0x790ff722]}, &(0x7f0000000040)=0x100) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) syz_extract_tcp_res$synack(&(0x7f00000000c0)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000140)={0x41424344}, 0x7, 0x9) write$tun(r0, &(0x7f0000000300)={@pi={0x0, 0x9100}, @hdr={0x0, 0x3, 0x8, 0x3ff, 0x5, 0x71}, @mpls={[{0x19, 0x7, 0x10000, 0xfffffffffffffff7}, {0x8, 0x0, 0x2}, {0x1f, 0x3e77, 0x13, 0xee}, {0x8, 0x80000001, 0x4}, {0x9, 0x586, 0x9}, {0x864, 0x24, 0xffffffff, 0x7fff}, {0x2, 0x0, 0x4, 0x2}], @ipv4={{0x6, 0x4, 0x0, 0x0, 0xb0, 0x66, 0x8, 0x5, 0xc, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, {[@noop={0x1}]}}, @tcp={{0x4e23, 0x4e24, r5, r6, 0x3, 0x0, 0x1a, 0xc2, 0x40, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x1}, @md5sig={0x13, 0x12, "27a5a02fa03d5ff6a71a90fc536426e3"}, @md5sig={0x13, 0x12, "1eb1f1336be40598f4a112acad08d958"}, @generic={0x5, 0x10, "6d90caf469942c3dd7bf18c4fcc5"}, @nop={0x1}, @sack_perm={0x4, 0x2}, @exp_fastopen={0xfe, 0xa, 0xf989, "558d14bdb145"}, @sack_perm={0x4, 0x2}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}]}}, {"3f2818f272f4f3a75c00165ce12116794abf1b34bdd64adb3180b7818a950594427d7d3b883453a639ebc8b20bbac5f5"}}}}}, 0xda) keyctl$set_timeout(0xf, r4, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/20 20:52:31 executing program 1: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000040)=@newneigh={0x24, 0x1c, 0x303, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x28}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0x80000000, 0x4) 2018/03/20 20:52:31 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x40045431, 0x10000001000000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x2180, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1, 0x0) modify_ldt$write(0x1, &(0x7f0000000100)={0x1, 0x0, 0xffffffff, 0x4, 0x5, 0xb446, 0xc2, 0xfd3e, 0x101, 0x7}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r1, 0x5, 0x2}, 0x14) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x2080) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000040)) 2018/03/20 20:52:31 executing program 5: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xd, 0xa2900) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={r0}, &(0x7f00000000c0)=0x31f) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e22, 0x7fff, @dev={0xfe, 0x80, [], 0xd}, 0x9}, {0xa, 0x4e22, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0xfb1, [0x9, 0x3, 0xffffffffffff8001, 0x0, 0x47e, 0xd48c, 0x4, 0x70]}, 0x5c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'bridge0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000240)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, 0x0, 0xff, 0x2, 0x500, 0x0, 0x8, r2}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000180)=0x4) 2018/03/20 20:52:31 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000200)=@abs, &(0x7f0000000180)=0x6e) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r2) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) 2018/03/20 20:52:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x400, 0x80942) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000100)=[0x9, 0x1]) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) fchdir(r1) connect$pptp(r2, &(0x7f0000000080)={0x18, 0x2, {0x3, @rand_addr=0x20}}, 0x1e) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f0000000203193b000007000000068100023b050900020000000000000058", 0x1f}], 0x1) 2018/03/20 20:52:31 executing program 0: mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x100) fcntl$setown(r0, 0x8, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='uid_map\x00') readv(r2, &(0x7f00000001c0)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x10000000000000fe) 2018/03/20 20:52:31 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x40000000000) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9201, 0x0) pipe(&(0x7f00000076c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r2) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x1f, 0x81, 0x9, 0x8001, 0x3, 0x800, 0x0, 0x4, 0x6389, 0xe22b}) clock_gettime(0x0, &(0x7f0000005a00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000005840)=[{{&(0x7f0000000840)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f00000009c0)=[{&(0x7f00000008c0)=""/201, 0xc9}], 0x1, 0x0, 0x0, 0x4}, 0x8}, {{&(0x7f0000000a00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000002100)=[{&(0x7f0000000a80)=""/172, 0xac}, {&(0x7f0000000b40)=""/171, 0xab}, {&(0x7f0000000c00)=""/92, 0x5c}, {&(0x7f0000000c80)=""/59, 0x3b}, {&(0x7f0000000cc0)=""/4096, 0x1000}, {&(0x7f0000001cc0)=""/166, 0xa6}, {&(0x7f0000001d80)=""/159, 0x9f}, {&(0x7f0000001e40)=""/229, 0xe5}, {&(0x7f0000001f40)=""/191, 0xbf}, {&(0x7f0000002000)=""/226, 0xe2}], 0xa, &(0x7f00000021c0)=""/131, 0x83, 0x10001}, 0x8001}, {{&(0x7f0000002280)=@pppoe, 0x80, &(0x7f0000002680)=[{&(0x7f0000002300)=""/133, 0x85}, {&(0x7f00000023c0)=""/150, 0x96}, {&(0x7f0000002480)=""/65, 0x41}, {&(0x7f0000002500)=""/113, 0x71}, {&(0x7f0000002580)=""/176, 0xb0}, {&(0x7f0000002640)=""/24, 0x18}], 0x6, &(0x7f0000002700)=""/175, 0xaf, 0x1}, 0x8}, {{&(0x7f00000027c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000003b00)=[{&(0x7f0000002840)=""/104, 0x68}, {&(0x7f00000028c0)=""/88, 0x58}, {&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f0000003940)=""/207, 0xcf}, {&(0x7f0000003a40)=""/142, 0x8e}], 0x5, &(0x7f0000003b80)=""/131, 0x83, 0x5}, 0x80}, {{0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000003c40)=""/120, 0x78}, {&(0x7f0000003cc0)=""/24, 0x18}, {&(0x7f0000003d00)=""/137, 0x89}, {&(0x7f0000003dc0)=""/29, 0x1d}, {&(0x7f0000003e00)=""/2, 0x2}, {&(0x7f0000003e40)=""/32, 0x20}, {&(0x7f0000003e80)=""/199, 0xc7}, {&(0x7f0000003f80)=""/101, 0x65}], 0x8, 0x0, 0x0, 0x10001}, 0xfff}, {{&(0x7f0000004080)=@nfc_llcp, 0x80, &(0x7f0000005300)=[{&(0x7f0000004100)=""/4096, 0x1000}, {&(0x7f0000005100)=""/239, 0xef}, {&(0x7f0000005200)=""/82, 0x52}, {&(0x7f0000005280)=""/126, 0x7e}], 0x4}, 0x4ad493e4}, {{&(0x7f0000005340)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000005740)=[{&(0x7f00000053c0)=""/120, 0x78}, {&(0x7f0000005440)=""/134, 0x86}, {&(0x7f0000005500)=""/112, 0x70}, {&(0x7f0000005580)=""/164, 0xa4}, {&(0x7f0000005640)=""/220, 0xdc}], 0x5, &(0x7f00000057c0)=""/125, 0x7d, 0x6}, 0x6}], 0x7, 0x10040, &(0x7f0000005a40)={r3, r4+30000000}) sendmmsg(r0, &(0x7f0000007640)=[{{&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x1, 0x2, {0xa, 0x4e24, 0x10000000, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000140)="2f56219d920af2b9b1a4b4d6bbf45944615be13e68acc828d3ca21cdb1f5e13cf07a5dd38f99ca63af8781f8f68f8bc1372e81e511ccaca3c7790f2ef2f9b2160929db25526d651dac992777eff07b2af490", 0x52}, {&(0x7f00000001c0)="b2d6068c7813a66263c6ad2735b8d99a82177f156f907fd719b1aeb1b3d9a94cfcf68b18f1aa9118c2bc7a4ad6e9f54505b34bb66e5ec3e5e32d2f3aa9f265932dfe82e3415d3229667c55193e8dd5fb30df37de59060ef87cd68e731b741f142786002c26ede795301403a76e9dbbbd3fa9ad5d718ba92669e91d195376afeb3da5f3dece301aa6cdec5c25edaae9777002d5618aa13be76a58d07d0bfe102cb0a1869820d06948fee2dc3813d754a44baf6cdc4d8c834ee21dfbc3885fee50f16658c1f83aa500951337dd3f434f87e56b563680c41b62bfe15439ac89b75c39c20bd99da3fdcd75e1", 0xea}, {&(0x7f00000002c0)="d5085802000e7f3760", 0x9}], 0x3, &(0x7f0000000340)=[{0x40, 0xff, 0x401, "798e48cd9ae17b17229739359a4c9ac15d6f3a38e495ed5cc122eab4b6e664310e2862caf2a56b8e02b4f0da34d9cb25"}, {0x68, 0x0, 0x7, "8dfa3371513dadcab986f2d4c6a26c4518b7b08307eb522f939c7bb212618876683a222f3fc092948563ffd2c8640e98c7a06b5853883ef0c088a873711ac0085d66c60e6f9ebf0f8fcadf8967ae4b1347a2"}, {0x48, 0x11f, 0x10001, "903171fbeac33070cedf1106e109c90fc003a018ff4fc3175b64681af9cc4e3b91f21aee427b884d1b5139d8935c756e3c5821"}, {0x58, 0x11f, 0x0, "415be8a308753ec87d319b1b32bcb4d903b537efa542aefdd5e0508ecd6e805866b1ccf504e3bbee0afc293d9b37ea2a33fca356d5d55c84f21a7302f863e930395b05958ace98b1"}, {0xc0, 0x109, 0x3, "e4c3e934f65039e272c046a678c83ca421a69b44e1765bb7d559c3bfa3cb7653ae69c3b61e9739a8ed9b36ddf1dfa7a743dd16d90fafab2013bcb15740a80315e2d6eb7a13c04ba14ab7554a1457e16b19c1352d940adf465b0b1323ea767eee8dc56d95dd85bd39079f1b75ef072ac3c567c4c96c75a5c1652da2db21a28a77dcd88ddc707de583e018c89fff7bea0542f9982ffc74bdd94db05a98f0d8fad9c478a3c2b075c9e5eb435ebee4e7ef1a"}, {0x88, 0x197, 0x2, 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{&(0x7f0000005dc0)="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0x1000}, {&(0x7f0000006dc0)="0ef179095ddc9134d17be79382411e3875081136d63c78b1e0f1a0ce8b892b149ca4d9e8ce071b6d92fee52d7b4c1318b47653a1ad9238443fd92d6d6b5b3ba14208d20f5f3a2af25517d7ef7f81e74c66c97a8a5f856acb5c946e2b162e34f89f7e9f4cc6b7103baee0c212a291c702ad59bf7e39ad3aad64f9bb183cffacb1ba3eb256a276476ad3ff805541339f89367adccd3907161d0181dc7c803ba6a7cee6da7c0c4e5c9c2e3f12f085614e3fcf", 0xb1}, {&(0x7f0000006e80)="8827c831bed2fbbc97828677e77499191e632236cc6669eaa3659c606c2e9db38f51f07c3d4816cdf56bd3d7f7f2427b72172d3ffdbd8555661160184e39a990934ded85690b54d578987ea3daa462b05f926248ecb6126cb11f32773b4c199fc7a59366f6b49031fc4e3cc18e52b24c64bb90f382c11922e51599f659cc56a19dfaffc2bc4ea7cd08e6904b8f371de4e2bda42cc2fe52c11bb390985d20ea330764b74e2dcfe5cef8ac2a5379cd2bab4f836ee35ae7b5f15ee10264aa5ee74750dc55f0a0e6f8cbfa59152c57b3f451f829ae850cf70d76098d15e8e08c93e588", 0xe1}, {&(0x7f0000006f80)="2ca182ff3cfbbedb541130796a96a46d5a1d695e73a53682f75b7db11cc03ac3ccf57433418240f46d17f901e36d375bfe3cf8f0dd15a676ba472b", 0x3b}, {&(0x7f0000006fc0)="a368f5a9aaf8f9e44e3668f8a7581a36deeff255742f5320711c7a7905280be705278e2bb72c1249e2da24f287125d46f144cd7733de283f3d2761478670473c77ba6822f9e21991acd64c802b7fe79397d0cc85890152d9919b6e0839b314a12279652087cee4b627c4f867a800b8a879bfc9fb506bad6877800514404c711eb9db9a8456aa74001b14eb42a64f99f491e4f5eb20a8b7795039ca62c881de61818cfb20c44c88847de70c17004e38cf1557f8c2839fcc2547476c2ee0cd0695ff8a61f2c4e5247a", 0xc8}], 0xa, &(0x7f0000007180)=[{0x98, 0x105, 0xc4, "b85aeebb7da528bbdbaa04c91b0e39b6b2d88989d46b7b96da1cfee3774aff7bd63746e31407f61a70b97f1d1b71086236b3091a1453277485dde86a1aaf607ca9794e2682d5f22f2234e86fe5061056f50bd0a0adc32147ec0288f454842a59f73e02ce442964c1d1f4e66dba768c4a2f9ac0c1c49f48bc2089669f99f1348863cd"}, {0x88, 0x10a, 0x0, "e5884d09cd9fce4745657265fa7c2e87b850b863de0c244bc787dc46a151904cf567453207a5402600f623dfb9a2fcd1b11c23863b6816251f4e8b268fc0ee6199244aeba0b0dab3c78dfb58b57bce431d127f7de1dd6e6d9a17de66e356f0d5ca141ab5102a6cd50cd892fb66fdb2e853a4b723f117"}, {0x18, 0x117, 0x0, "fc118ffd6887"}, {0x110, 0x1, 0x1, "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"}, {0xc8, 0x113, 0xc58, "e1d88c654998a0d44908868259c4b6a8f0211e77a33964124d37c4d4fbea8ab298e9790c27202cb0a4c23c0abd656425ea8f215fe7271d13aab0287fd3c8093d69a1f2b22a92c3cdac56e79b16f6d6523ef286729e3cf9bbf8ec3a0db69c4fd7d41cd549b9ccb11742d27d8fd11be9384527c5ba5ff26c513553477df5bf45a6d06e9ec852700046b16ef66de834b744f160ee27e02564908e58893372d567cef2244b4f503b354de5053d075029a7acf0a542ed"}, {0x38, 0x12f, 0x8, "7d7fd8ec390f806f7773bc3acfd1c19b8fb13a51d54175e5111370115c1d0ed920d7f6e8f4"}, {0x58, 0x104, 0xffffffffffff8a68, "a9cd88e7746476e48b3610e03f446465d2a3d296e788e21268a96587befe146e18661b06003aa224168a38fddd879055e7184cde8a0b15f787a5c20b078e1ede99f867f4"}, {0x90, 0x102, 0x67662c17, "b0ac390fd030918f0487c2d0207a4ac8348fe70436627a89a97ebf8878ba1b28d324a2f89c0ff108731616a763db74c9eb9d1e0ed28b95f5dc57c2ee14fad7b654f98dced93a2a1bdd7075b075198d113e4b369162e820f5f88494467f1f6d53500faaac1163a08f35e7fc90aefdeaaf02cef6b9d565b55c57dd"}, {0x60, 0x0, 0x4, "197b48c85204534c1037467ee95311ed42a79833fc9e8eaf392a95156fff1dbde57502697737489772321e6f7979b8b152d748f5de32f5192442a855b935e6c604ddb971a787a3de97e5bab8eb05097c"}], 0x490, 0x4000080}, 0xff}], 0x2, 0x20008000) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x9) 2018/03/20 20:52:31 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x9, 0x200000) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000240)="5bbf04958b483aff72cd8ed4863115f220673de0a2397480a17e6b16ed0a7a0ae5443b6b3bdc44c0a7368200dbf9598ab321ee0a6b9bc4d67f1c2a10a3431b0409fc73c0c92b55d529ef1e86a8d38aa59de531b84b7a327996b0b879687adecb84aff1d0f7d2b22a544d776ac048283426656ff1a6c7597ff3c597cb3998e5d1e7c966228fff450ec49ffd36f17110812da377196c") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000016fe0)={0x20, 0x2a, 0x829, 0x0, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/03/20 20:52:31 executing program 3: r0 = socket(0x1000000011, 0x806, 0xfffffffffffffffe) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000706fd8)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) ftruncate(r0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) 2018/03/20 20:52:31 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4, 0x222882) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00000001c0)={0x4, 0x80000001, 0x8000, 0x200, 0x1f, 0x80}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000200)={'lo\x00', 0x7ff}) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe0000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b93d0200000f32650f35b901090000b800000080ba000000000f3066baf80cb88cae0e88ef66bafc0cedb9800000c00f3235002000000f302e0f71d4ba660f0626f20f01c966baa000ec670f01cb", 0x4e}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x2b, &(0x7f00000002c0)="4d43f48dc28799d2a7800375b68008dbfa83389b201fa014ef1d10d4c6b3348d8414ca64b2b9c95b17bea7f2fb8678f4dd91b53b4f787b896d051906a04acf6021bc1293d856f7d85b3a0c84925671755a0baf3cb756a85654940f08d3445bf579de9fcadd9b71fb266102e9bc5c941d4d59edbbcea328cf70e00d2a6f55b7234ddff5ded4a5fdaa894273209ecb322ba27ad7", 0x93) 2018/03/20 20:52:31 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009feff6)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f000042b000), 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000ce4000)=0x1000000000007) 2018/03/20 20:52:31 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0x2c) ioctl$int_in(r1, 0xaf01, &(0x7f0000000280)) r3 = eventfd(0x80000002) write$eventfd(r3, &(0x7f0000000080)=0xffffffffffffff90, 0x8) mq_getsetattr(r2, &(0x7f00000000c0)={0x4, 0x7fffffff, 0x2, 0x100000001, 0x6, 0x92, 0x2, 0x800}, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e20, @rand_addr=0x8}], 0x2c) read$eventfd(r1, &(0x7f0000000180), 0x8) lseek(r3, 0x0, 0x7) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r3}) readv(r3, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/20 20:52:31 executing program 7: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x10000, 0x0) connect$unix(r0, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_delete(0x0) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x101, @empty, 0xfffffffffffffffe}], 0x1c) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) r3 = msgget(0x2, 0x28) msgrcv(r3, &(0x7f0000000280)={0x0, ""/143}, 0x97, 0x0, 0x800) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x410200, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000000040)={0xdcb0, 0x7ff, 0x5, 0x100000001}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f0000000140)={{}, {0x0, r5+10000000}}, &(0x7f00006dcfe0)) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000240)) clock_adjtime(0x4, &(0x7f0000000340)={0x7, 0x5, 0x2, 0x6, 0xbf, 0x100, 0x697, 0x30, 0x3, 0x3d, 0x8001, 0x1, 0x20, 0xba8d, 0x2, 0x6, 0x0, 0x4, 0xffffffffffffffc0, 0x3ff, 0x400, 0x400000000000, 0x80000001, 0x2000000000000000, 0x5, 0x4}) 2018/03/20 20:52:31 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000400), 0x4) r1 = semget(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0x7f, 0x4) semctl$SEM_INFO(r1, 0x3, 0x13, &(0x7f00000006c0)=""/249) bind(r0, &(0x7f0000000000)=@generic={0x0, "e8a958023de1ad5ed8608b410d15f298a03ee39e124b06b995b6fca584234a9195876dac9d3aed190b91fec9079b2b4508903516f4a709bde92032309d1052a21b8edc800646aeb0041ccdc7ea83d74112cc4730b109a46628863f5f1cac9cae6bd21ebffad22542f01eddbb4a49a3f59abca30793b1b1bc5d8f00bf4ea1"}, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000540)={0xff3, 0x1, 0x4, 0x40}, &(0x7f0000000580)=0x10) msgrcv(0x0, &(0x7f0000000980)={0x0, ""/222}, 0xe6, 0x3, 0x2000) 2018/03/20 20:52:31 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) fcntl$getown(r0, 0x9) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'bpq0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) writev(r0, &(0x7f0000001140)=[{&(0x7f0000000000)='|', 0x1}, {&(0x7f00000010c0)="8ae6aa1d1c32fa980a76b815d111a43478bcbe992c926eb680b8fae0551ab43635ee69d4eb76d613b7a44d67a93f89dbb0c39f6341d92e9d48e1a28d53bcdf8acd9b605a8367026a9473844cc534ad5665c6e1b497ef0f93fc94a2a85bef678e6e2a34a7e6f83cd1", 0x68}], 0x2) 2018/03/20 20:52:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000005ffc)=0x2d) recvmmsg(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)=@ax25, 0x80, &(0x7f0000001280)=[{&(0x7f0000000140)=""/71, 0x47}, {&(0x7f00000001c0)=""/85, 0x55}, {&(0x7f0000000240)=""/24, 0x18}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x4, &(0x7f00000012c0)=""/166, 0xa6, 0x2}, 0x1}, {{&(0x7f0000001380)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001400)=""/144, 0x90}, {&(0x7f00000014c0)=""/63, 0x3f}, {&(0x7f0000001500)=""/146, 0x92}, {&(0x7f00000015c0)=""/242, 0xf2}], 0x4, &(0x7f0000001700)=""/91, 0x5b}, 0x1}, {{&(0x7f0000001780)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/164, 0xa4}], 0x1, &(0x7f0000001900)=""/42, 0x2a, 0x2}, 0x1}, {{&(0x7f0000001940)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001c00)=[{&(0x7f00000019c0)}, {&(0x7f0000001a00)=""/220, 0xdc}, {&(0x7f0000001b00)=""/228, 0xe4}], 0x3, &(0x7f0000001c40)=""/61, 0x3d, 0x6}, 0xff}], 0x4, 0x2042, &(0x7f0000001d80)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4) 2018/03/20 20:52:31 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') r1 = socket$kcm(0x29, 0x5, 0x0) lseek(r1, 0x0, 0x1) sendmsg$kcm(r1, &(0x7f0000000380)={&(0x7f0000000080)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)='h', 0x1}], 0x1, &(0x7f0000000300)}, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0x5) close(r1) 2018/03/20 20:52:31 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x22001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0xdb}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000180)=@security={'security\x00', 0xe, 0x4, 0x1408, 0xffffffff, 0x110, 0x248, 0x0, 0xffffffff, 0xffffffff, 0x1370, 0x1370, 0x1370, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@ip={@empty, @multicast1=0xe0000001, 0xffffffff, 0xff, 'ip6gre0\x00', 'bpq0\x00', {0xff}, {}, 0x73, 0x3, 0x1}, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x4}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x4, 0x3, 0x3}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x4}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0xa}, @rand_addr=0x8, 0xffffffff, 0xff000000, 'gretap0\x00', 'erspan0\x00', {0xff}, {0xff}, 0x33, 0x3, 0x10}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x8001}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0xfff, 0x3}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0x10c8, 0x1128, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x0, 0x1, 0x1, "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", 0xff, 0x10000}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x2ad4, 0x10, [0xf, 0x13, 0xe, 0x1c, 0x3c, 0x1a, 0x1e, 0x37, 0x2e, 0x21, 0x1d, 0x36, 0x12, 0x21, 0x32, 0x2c], 0x0, 0x400, 0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1468) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/03/20 20:52:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x2000)=nil, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0xc3, "bdf03e4577b3c8b1d5e2fc940d7c8854450385ca9b767cdb7415b504a3b98c580f5bb621f9d970e6a9afa481a5a5a64ea9b16a1f1735ca679ac8582fcda46547db87c45e2e1ac3ae8c155762db8f8c9ce6e83e351b85d8b1f57e95b66cd47c6143b751f74bdc6c9be46c75f647884f92392793ee359565487990bef156d4e32df36c1c5e2bccb58139f14a26eeee335f1d4c24e44c25de16119ee45c57297b4074a06f566b6cf59bc94cfc3e4ef71fa8cb6b66c51fd96dba58ea730790e56ebd49c0c5"}, &(0x7f0000000300)=0xcb) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r2, 0x36, 0x2, 0x1, 0x7f, 0xc6}, 0x14) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000040)=0xf000) shmdt(r1) fchmod(r0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="80000000bd2059c85e28f53240ab00319d2c9f3ff773d2cc75897ec4b21c282a23cc723ea4bfce972cc64c203067ab6380564b7c8ab543c8878f34e226edf7e4b9f3e44ff7335e12aedb34ac5e59f5d5969c7a4d1262ac1d2b185a93b7b1f37838b45014844a0d4e8c25afad9bc4de581e4f1fa6c3275579264466ae86809c7398ca004f243a"], &(0x7f0000000100)=0x88) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x7fffffff, 0x0, 0x1, 0x6, r3}, 0x10) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/context\x00', 0x2, 0x0) 2018/03/20 20:52:31 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000080)="ac0fbf55c3", 0x5, 0x0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ipddp0\x00'}}, 0x80) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r4, 0xae80, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000003ffc), &(0x7f0000001ffc)=0x52d) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe0000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="c4e24947470d66b8bf000f00d8653ef767fc66baf80cb8e0fb4f8bef66bafc0c66edb97e0b0000b82ff11332ba000000000f30440f20c03503000000440f22c0c4c185e955d666b8ad000f00d8673636f46485af0c000000", 0x58}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$TIOCMGET(r4, 0x5415, &(0x7f00000001c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/20 20:52:31 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') readv(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$VHOST_RESET_OWNER(r6, 0xaf02, 0x0) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) fchmod(r4, 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000100)="66b9f40800000f3236650f302e0f01d1660f5d635d666d640f19b270ea3e0f72d500f466b92903000066b80500000066ba000000000f30f8", 0x38}], 0x1, 0x0, &(0x7f00000001c0)=[@cr0], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/20 20:52:31 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0x1, 0x9, 0x8, 0x0, 0x919, 0x1], 0x168, 0x7ff, 0x101, 0x7ff, 0xffff, 0x7, {0x7ff, 0x9, 0x4, 0x80000001, 0x1, 0x4532, 0x2, 0x3, 0x22, 0x0, 0x96ce, 0x5, 0x8, 0x8, "c74058921d007648fa45ac7b4207e29e57fe120fb97827ba48687dfe36a1b556"}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) mq_open(&(0x7f0000000540)='syzkaller\x00', 0x0, 0x0, &(0x7f0000000040)={0x4000000, 0x0, 0x0, 0x0, 0x3}) unshare(0xc000000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000180)={0x5, {{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x20}}, {{0xa, 0x4e21, 0x2a8dfa02, @local={0xfe, 0x80, [], 0xaa}, 0xd85}}}, 0x108) 2018/03/20 20:52:31 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) readv(r1, &(0x7f0000aa1f60)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) write(r1, &(0x7f0000417000)="f0", 0x1) r2 = gettid() getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={r3, 0x5e, "b8d3f61a5dadac1cbea3cc3fb3fcad78b320a8d0a7c98f9330450bb26557d3828b3a7d0dce38ea0c06d7c21098dd827dbdc389439051536644af08710da74d7a740a4cfa489791ab7421c9acce831a8f48df28a49de102ee2c1727d12199"}, &(0x7f0000000200)=0x66) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x8, 0x81, 0x1, 0x7ff, 0x0, 0x1000, 0x20000, 0x1, 0xfc72, 0x0, 0x8, 0x2, 0xffffffffffffff20, 0x4, 0xfffffffffffffffb, 0x3, 0x7, 0x3, 0x6, 0x1, 0x1, 0x7, 0x1f, 0x7, 0x5, 0x5c, 0x1, 0x6, 0x9, 0x7, 0xfffffffffffff801, 0x80, 0x3, 0x2, 0x0, 0x6, 0x0, 0x80000001, 0x6, @perf_bp={&(0x7f0000000040), 0x8}, 0x4000, 0x7, 0x9, 0x7, 0x1, 0x5, 0x80000001}, r2, 0x80, r0, 0x6) signalfd(r1, &(0x7f0000000240)={0x400}, 0x8) 2018/03/20 20:52:31 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f000043cf32), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001340)=""/246, 0xf6}], 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x94000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000280)={r2, 0x80000, r1}) r4 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x2000) socketpair$ax25(0x3, 0x7, 0xff, &(0x7f0000000080)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={r3, 0x80000, r4}) chroot(&(0x7f0000000100)='./file0\x00') sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) fadvise64(r4, 0x0, 0x2, 0x3) sendto$inet(r0, &(0x7f0000000440)="11", 0x1, 0x3, &(0x7f0000000500)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) 2018/03/20 20:52:31 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) unshare(0x10000000) r0 = memfd_create(&(0x7f0000000000)='!selinuxselinux\x00', 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x8, [0x6, 0x7ff, 0x200, 0x5, 0x9b, 0x7f, 0x2, 0x2]}, &(0x7f0000000100)=0x14) r1 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0c84f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x6}) sendfile(r0, r1, &(0x7f00000000c0), 0x140000) 2018/03/20 20:52:31 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000880)=@ipv6_delroute={0x1c, 0x19, 0x801, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0x1c}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x48182, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x6eee, 0x4, 0x8, 0x1d6e, 0x9, 0x7, 0x0, {0x0, @in6={{0xa, 0x4e23, 0x378b, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x4, 0x1, 0xfffffffffffffff8, 0x40}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x7}, 0x8) 2018/03/20 20:52:31 executing program 1: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000040)=""/4, 0x4) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xee41, 0x40) getsockname$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/03/20 20:52:31 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40801, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={&(0x7f0000008000/0x2000)=nil, 0x7f, 0x1, 0x70, &(0x7f000000e000/0x1000)=nil, 0x3}) msync(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3) 2018/03/20 20:52:31 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = gettid() sched_setscheduler(r1, 0x3, &(0x7f0000000000)=0x80) sendto(r0, &(0x7f0000005000), 0x0, 0x1, &(0x7f0000004fa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(twofish-asm))\x00'}, 0x58) 2018/03/20 20:52:31 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x100000001, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000200)={0x7, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}]}) fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='maps\x00') preadv(r1, &(0x7f0000a5df90)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1, 0x100001) 2018/03/20 20:52:32 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000ffb000)='/dev/urandom\x00', 0x0, 0x1) 2018/03/20 20:52:32 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/03/20 20:52:32 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x80000) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000040)=""/165) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) 2018/03/20 20:52:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000200)={0x3f, 0x3000}) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000460fe4)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/20 20:52:32 executing program 6: r0 = gettid() exit(0x0) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x3) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x9}, {0xc8c, 0x3ff}, {0x3}, {0x100000000, 0x2ff}, {0x400, 0x100000001}, {0x3fff7ffffffff, 0x9}, {0xb, 0x3ff}]}) ioprio_get$pid(0xfffffffffffffffe, r0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x101000) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000040)=0x3234, 0x1) 2018/03/20 20:52:32 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback, @loopback}, &(0x7f0000000080)=0xc) ioctl$LOOP_SET_DIRECT_IO(r0, 0x40101283, 0x6) r1 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@sco, &(0x7f0000000140)=0x80, 0x800) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000180)={0xe2, {{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x0, 0x1, [{{0x2, 0x4e20, @rand_addr}}]}, 0x110) 2018/03/20 20:52:32 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x7fff, 0x1) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r2) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r2) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x8, 0x5, 0x8001, 0xffff, 0x1, 0x4f4e, 0x10000, {0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x2, 0x9, 0xf8, 0x0, 0x4}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={r4, 0x90, 0x7, [0xfffffffffffffe01, 0x0, 0x3, 0x80000001, 0x1, 0x100000000, 0x401]}, 0x16) r5 = getegid() setgid(r5) r6 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r6, r3, r6}, &(0x7f0000000180)=""/42, 0x18, &(0x7f0000000140)={&(0x7f0000000200)={'md4-generic\x00'}}) chmod(&(0x7f0000000080)='./file0\x00', 0x40) 2018/03/20 20:52:32 executing program 3: r0 = socket(0x10, 0x2, 0xa) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) write(r0, &(0x7f00000001c0)="1f00000001ea11bd82d53642a9cce854bebd806d8bde45c807110000f305fcf008000180", 0x24) 2018/03/20 20:52:32 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000480)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000580)=0xe8) recvfrom$packet(r0, &(0x7f0000000100)=""/6, 0x6, 0x40000000, &(0x7f00000005c0)={0x11, 0xff, r1, 0x1, 0x8, 0x6}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000140)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) ioctl$TIOCSTI(r0, 0x5412, 0x200) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000005ffc)=0x2d) 2018/03/20 20:52:32 executing program 5: fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x200000005}) r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) ioctl$KVM_SMI(r0, 0xaeb7) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)="f7", 0x1}], 0x1, 0x0) writev(r0, &(0x7f0000000180), 0x100000000000026a) 2018/03/20 20:52:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x200000000, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$setpipe(r0, 0x407, 0x0) 2018/03/20 20:52:32 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x200fc) accept$netrom(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000200)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000040)={{0x3}, 0x0, 0x0, 'id1\x00', 'timer1\x00'}) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00000001c0)={0xd004, 0x4000, 0xfffffffffffffffa, 0x9, 0x1000}) 2018/03/20 20:52:32 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8fc7}, 0x20) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x7f}, &(0x7f00000000c0)=0x37e) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x10001, 0x4, 0x1ff}, 0x10) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000240)=""/190) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000180)={{0x82e0, 0x6, 0x8, 0xfffffffffffffe00, 0xfffffffffffffffd, 0x3}, 0x7fff, 0xf, 0xb1a2, 0x10000, 0xe78, "625bc77af2bdf1a9e8fcf00e147844d71b415598e7577bd8f8bf894881735830cb61e8a81a67d51ce0054b018a0f9ae2972e6b1352301676df87e230aba750316b568aa15d5a88bb967c7a1f70a16228b4a50a8f243f52183ddd1b575167ed496b2b67b7f83bf281a746054a0cae6bcf28274d05dbd57a4a57079ce0f47c3361"}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) 2018/03/20 20:52:32 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x0, 0x10000, 0xfffffffffffffc01, 0x6, 0xa, r1, 0x5}, 0x2c) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) getsockname(r2, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f00000000c0)=0x80) 2018/03/20 20:52:32 executing program 7: r0 = memfd_create(&(0x7f0000000180)="7a73836c6901e37884d7ce361acd2204f444a086a6c8962c00", 0x0) write(r0, &(0x7f00000003c0)="5e03800018c6a1a7", 0x8) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000500)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYRES64, @ANYPTR64, @ANYRES32=r0, @ANYPTR64, @ANYRES32, @ANYPTR], @ANYRES32, @ANYPTR64, @ANYRES32=r0, @ANYBLOB="6083fdfac80350516a447539f8d80125256dc08c590bbfecc0b4a76c7210cde5baaa0f90f57c3d5c61a59af42cb352e00861184e9502fe81eb17b8805e5973a13c900ca61592f6b502ef58f53ad47febd6ba43dddf49d154eff5594df051d9ec88a00597f7bb6e2a97ab7bd2392ad75324eaa77177b93d2480d6ff4c88d81cf5e5649924847684e67ace69a6e038fdfbd58231979e872f207253e298e94563e03ab3a3520d1d04b30e8c9e9c", @ANYRES64=r0], @ANYRES64=r0, @ANYRES32, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRES64, @ANYRES64=r0], @ANYRES64=r0, @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYBLOB="0d64fbca7620516970b9d97e4a93961361337e26e71b0ae8390e3beb9d585b94e58e5626eca36ff957f4a0aa51fd8ead635b187659206f016e5cce4202a47b886c4056916050aae89ae316", @ANYRES32=r0, @ANYPTR=&(0x7f0000000400)=ANY=[@ANYPTR, @ANYRES64=r0, @ANYRES32=r0, @ANYRES64=r0, @ANYPTR]], @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB="3ec38c67b8cf95a8e90feafaf44a49d6dce41c66981c9c534114ca682b52c8752a279f07e00740443bf9ce477da4"]]) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f00000001c0)='.dead\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='Tem1^.}vmnet1posix_acl_access\x00', r1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000200)) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) 2018/03/20 20:52:32 executing program 5: r0 = gettid() waitid(0x1, r0, &(0x7f0000000240), 0x85000000b, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x100) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000100)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) ptrace$pokeuser(0x6, r2, 0xffffffff, 0xffff) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000280)={0xde, "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"}) r3 = gettid() prctl$setptracer(0x59616d61, r3) 2018/03/20 20:52:32 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000000e00)={0x2, 0x4e23}, 0x4fc) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002f0000)='nv\x00', 0x3) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) writev(r0, &(0x7f0000001040)=[{&(0x7f00000000c0)="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", 0xc84}], 0x1) 2018/03/20 20:52:32 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x3d) dup2(r2, r1) read(r3, &(0x7f0000000080)=""/145, 0x1f) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000140)=0xc) syz_open_procfs(r4, &(0x7f0000000180)='syscall\x00') 2018/03/20 20:52:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x8000000010) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002900fb0affffffffffffffff030000000c00030000000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000000c0)={@local, @multicast2}, &(0x7f0000000100)=0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)) 2018/03/20 20:52:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f00000000c0)) 2018/03/20 20:52:32 executing program 2: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) 2018/03/20 20:52:32 executing program 1: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000083ff8)=0xffffffffffffffff, 0x8) socketpair(0xb, 0x0, 0xfffffffffffffe05, &(0x7f0000000000)) 2018/03/20 20:52:32 executing program 6: r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000280)) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000002c0)={'eql\x00', 0x5}) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init() fallocate(r1, 0x0, 0x2, 0x5) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x1d, 0x3fe) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000040)=0x101, &(0x7f0000000080)=0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x2}}, 0x2e) sendto(r4, &(0x7f0000de7000)="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", 0xfff, 0xc3fe68eda9554f8b, &(0x7f000064eff0)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8}, 0x80) 2018/03/20 20:52:32 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x10001, 0x40200) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000000c0)={0x4000, &(0x7f0000000040), 0x2, r3, 0xb}) r4 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000000)=0x1000, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000100)={'dummy0\x00', {0x2, 0x4e21, @rand_addr=0x1f}}) 2018/03/20 20:52:32 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x6, 0x40) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000100)=""/41) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000140)={'teql0\x00', 0x200}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000280)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000040)={&(0x7f00000005c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x10}, 0x800000004003) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000240)=0x7) sendto(r2, &(0x7f0000000180)="316c8fad642d71e7a6a574c31a242b053ed8423c409520ea2fe22c746f97fd65ae8cf6fa8fde78aa4d793baf2e416acdebf7f8d6d0d174bfd4660328c008cef638ec0290fd33d9ce3fec57f2e3651582885baff2879c85a0446c47e8df76891971b9a7dee6f6284f45268b0b9e80545c7c3639a3d683d5bcb4861b6873885206483bda7ecb05b33c5a665554e810e37dd0af8bac314ee2a334e2fd355a4e5a4ede946216f5b8d2f658249199351a9fa5cf780a0deb7d8200", 0xb8, 0x0, 0x0, 0x0) 2018/03/20 20:52:32 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)=""/53, 0x35}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000280)={0x0, r0, 0x1}) pwritev(r0, &(0x7f0000000040), 0x19d, 0x0) pwritev(r0, &(0x7f0000001540)=[{&(0x7f0000000040)="1bc6c95f54894d6701b3dd0aacc79d8d9042bfcf91c8a385508470f2531ca8d31c8b6bb8c3a097a81de5fbf0b06a97f769ed33d49b5100c199dfd8daa88cf7e4cc28a642cb7cda7db5cf1b2b11", 0x4d}, {&(0x7f00000002c0)="a9a83a555c16ef71c0e6a107424952afab507ad871b50fe62abc1879937b0dd0bb9e0e5b14deef99bef92727c85d6fb66d112b54e76b5c818db5e8bc1302da01831740225f52ad8563ecf491440d2d54682cc5d3fe1ab3470738ab37bbe0bd58d630578cbab488a3c027cfbc71506dcaca3e5e28800ef57ff3e35c1c5b4f3060dad8ef862ebfd387badf8699a26aba87886b98f3d26281e5cde6e98990fc6e3847268bff818c5db5ef69c62e8a3ef1a0843f136ea35d13aabddfb4302dd6258a7f4830a3bfaaab3e52b46d8b109baad2fcbc8d5fdd64dde2646447439d5e8485aa9ea0b68e509563aacc4ab7ab37c2c54953f586abb71a38f176ccbf006e56dc8b828801594295f0058f69c9355000325b5e774ec071740a3434b3ae8195e857577982d4d3600a5b6c6b2b0ad830fe96e056e3c86e450d4d85fa497451d4c20b88b1fd08de1615962aa43c42ca2351379a67d61e0e4adfaf27198126be20b7a14d5d53f1a5ee9d0ae265f587b555634514d53a1b99d25a01befafb201db440db167d30dbb1d827eb506827ccc756909b661ff7925224a9df888dc6f0a1b1e9cf80ac9365404bb3bac504ff339feeceb6c6b3532ff9d08385d206bb93273ce5d2cd685e982fd975863eb04439ac0774bad0bcb9a08c6532b94900582ef852347b22b7e0055b9bc30797973e6464cdb3714b4085713b9ea436c9e6bfe76868a84476b4d2cfff18796dc5dfd689e19a21a4f7514ce856e38ffdf1b96c7375fced8dc29d1d47df8814fa5ab9a4a6019d3ebc73e3e43b9774f8b37852671bba42c7f5ffcd89b764c045cee664d3241ddecca7d7b05840d35bf0934bf9bf6854675efadfd4bd3335fdbca096c821c37011d063f1c835c4a6b4d5c8c7fbde8802c2261ee423304ffa896b19fbe622c47d8c6aaeed42d118470d59b4a038253acfa15713b3a74257e500a90ccc7d1e0afdcf0651fb467f927ff393bbf2713bba145d46a4e71e400ee4817443aca2c22de49506b0112c90dea62459686a9bcca089dd684f92c042e75f5fecec99d099fa99b2dabce6baaab368dd8090ed8021cf60d205fb97d64007fd9854939f90154a2559092d838a22752c12c3364c7a0f03600725a1ec28f50c930121e2b25f447d0f1fcfea4a50fdfbabbd6a795ea1fd41048522e85a1399738c2dd7a27fc20913537d081149f454346f7ef93745b323d39274ba572960b1b182694bf522b5c2f5b85499b95857227da4aa08f1d44976a259586828dd749d0925b0104133f206b7b901580674c7eb9f9407d6f013445b73984097f25fea4ab02e5ca38458dd7bef5e20d9f27b89c650a1c4b0d1264da4dc2bb57054ae4e3725801cfe7620e8f8f11077a35b792239dae03f83333ea8c3dfe124701d2d410741b7cd10a9d0916894f71979ce6e8a52950b083f74795fc03bab82825b687a20eaff1b974695edb4c0bd2f88cbaeea0639d7801e26995b243c860b2cd795e122524fa19802e691b3bc0bd4c1f65ea6c88171c5ba6be20a8e3cd0439bf2a12a5559966fc502109d05610eb7f76d29e085d5123063a1893fa9727bfbc17ec51bc3534de8ebbe161b3d056eb418b2a97548079412673dae8f2938f2a6e25c57769f0206b9a462aa78f0783f9714dc0cc2af357d1d6488939b0ec0f981f658d4fe7f4f60dad6bc55e768785264e76fa3b72a1e0b1ef0ef7e1845cf56bd1ab9c738bcfb4e5e644699471114edfc19621ce413ddda55e5c672ff71fbb43796887eaa7133634b587e19606c416c4cd25d5fff594e4f1182b1e1f5cc37364e2c2c76b1e13796b5150bf2986abd0ab1d47da1e80c9fde93d689b8d1a7c81e04d370eaeff9ebbb4cc4cbc95c8808d18cbb3d0325c0c977a80a039db3323c9a732354b6a08d27e15db2533b7b0527efaa0082ad4bdebd361700b282316c663314b28e4469e7836e66c403319e89cfcc85284508e891f065101e3838261f9d0c935505da9e81db08b5f4199df30c3858c1902dac55714bc071320204a7baf4fe62806ef0a6353b6254c0e34a9dae613e0292404d2933eece59111b6f78bbfbed0dbc11cf5468ad88571413a5410dfe24f0767310eab660a5564f389010e96b6c5625f6d6baed388eea9718b878b62afc0c3d0b50694a053b393c6cc375d40482043f3248aaaf87abf395db8e5ce52b570f40a8b53c0183fb46863b59967496737b0682ccd90d8dbcdd09f672b1c2b840c1604d9224c9d92a3f7f03738c3c692d42aae87e0b6777978751da9505472955134292de0836992f20d22cb3fcb6b1aa720668fccd36ded9cd5e95a037f22a95bce061794ba3bf048d8d5e5e56db0fdaf85cbd262a3ae092fe1205caece32a72cd89b3aba21ff3a1c321d6242b30dd7cf3b4325802ae08ba857343a00909c9acf5d0a94f757b476cc6f64a23f40f2a5dff80585b107c80d6b9182837ad7d29af05bf6586185cfdbfef94c3a3cf79ffa4074cceeaafedbc194ab9fab180892802813231b885ef6a56f2722bb4c739b0abf3651209cfb9aae011f691532cee26696973e2ea73c9bba69ce213f4d42c3ce872c808e0723850e1608c20826aaa62938cdd2266e0b7e7e3a1a37bf6e3ac76efd649def804572d2582be9963dfcea8b5009f0ae8d75ab689193932d0623c7e78823fb943c040cc4f442bc4c41ebac1637ef0a851086c1571af5716664700112f692cca5172365f0bc95856bbe65ead9c95355fe3e7f4b2899c02afb8fc287d9e9522405439c9005054175c5229521f887c75617e36bfe520bb38f6750c703ddd5f83141336f8e9ad31c928e8acc3dbaf85448941ed01e290f5f1514e564a8abc050b9a0308f465b3b40832b7b007d2c13534f9235bfbad2e4c4dbda26c75878a83f022d7eec152bf17d6bdc8622977b23e33b23b3cbe8704f12d66090e27db33267b433752205112bbaf885502d3502d5ee5d9f296d2dea631991c306bd617b8b882b4dd541945d27aba5cf4ad0da9832de19a484209936761ee810f37e450adf532e8b4975f06a91ef5c88fb68d938db92af5f645433b13d580845a39b52d3d6900bc815f9629f27aa6c9c7290040d28fb7bfee1a4c619e8bcccbe3f7508bef477eb46a4a5f8b3ada7797b500267e91e12801488bd3f9212380cb5908dafc928ee5722fb41498b37e50d82e683706f9bdc1fc60b7f5fd763b90287ec3bc9ed40b436bb47bce94e0a3fbbc3d3281bc5846b9b63c23fb9629d48b2d5de78d84c676678cfbd264b533a190edc7ab35227d5a2d3f9852362e19b661f9b1d88c867633968fc3b8bd95411c1965138737d7e1f38b025c9450e040a77f5257cf027857792dcf89df53ec285f2c4a9dba94d898ebe93b3acdbe6f3844a66e232d5db89de840eb6902ede9a55ef242aefd5e4eba21d71c5b7d5306a28c32e99dbbf2750656c10b672e96259c9ff602ef059b48b91a8b679c384679ca96f69cac749fef171c6eafc3464871e35c2530abb1a0068b8f51678bc401e8a5730d48f9f17e9e01d19a6cc18858223d4ce745e913ca3d7b8236367b9cca85480b95b7202e79666f2688126f971701c6cf914b0edc705934096b2653a82e5731e353b3b866b020527a860ef006244cea4031dd56b00715003cd8e5c3bbb784706b9805f937e81382016f4176913ce45fe2de4aa675b43c0cbbbdd77dc49a4e8a336d68bc5e12f4ddec8d8f0a51f9039549d936025fa1c3ad8c73502b848c8139761dceb712411f5c890ec12afb1f7e870f026ed14ca410f6d19a7b28278af1dbd3c4fc50d5d9927435640e6f7cce66c1521487eb700c1fd4eb30b3a23a0d3c5735bc276ec51c54003ccf69bbb57e18f485f2ea49ba1d221cf9b6b7f1cddaafd3d2de346790014efbbe7705feebcbaa079a3b9cfe86850c572bc690b205c46bf8bdd1427e9e4007a67b3eb89511c5bd00eed55de0206f4cf626e6772dbbf8b58d939b74435e6860a0b3bdd571b2336831a97a09b4dee541017b7bcf9ac3ff456f6b0b8ae631ad99a3e5ae079ad7546b03c144c66d313de2d043fed0f86c8eb31fef0a5c0e631488474f2671534b587bf185efab9b3d1a6a3b96a3cab306e823d72076371e8fe3683a15186e228f3ac023c963e479ec34bf7a89c9a614602a3834e809b4475ed31b448d605d34e5bccc0ef538d88488adba850037c1a2bf5c0f0e41a56c57ede8639901bbba92f627359c838059e1029eb540ea7809367a25b75d9af31518a773bb0b5ce420b9dfb77f0dc6148c31c6debb6fd2dbd28352f16d373984d858f1fc8b6318372ebf482a610beec0c1471ae6fa2232e3dbf1dc8a9053f68b82d17f10866864d6a9bd752ddc12b2c34626e465f4eff11a499a729bd9dc3ff174fa327de6129ce73c58f2e53d9257b0f59db06e281bda1b29a4655d9c76987865f5e797ad0959566d670f6e5583b03b19397fbc4892b2767a1a82a28a5e4539a8114b5d6de4c2a594d0d753d26308fdcde825a5e3a412fbdb29da14ab2cbccf5d1b62ffb6c0eaca3f375045891b1233b029fb9adfd70165dd22ce3347ff7c5df436967d8aa7138f42139cc2f158e877a7cbf8b195f00c52e63f1f7861abb952376c2322fa3e4eaba30555f9adc75f09c462bcb76a8ca5d80c4844d09252d2c365620a5852f1d4e14a4e52b8b3bf4bc16f496411d17793ccd969cc858297c8152e87636fe737f19b9f9170f57f1545e1d43cefa22c7f1f1bc877982501aff1e62bd6283260b366f71935651da27318dbf0fa803fd412d82c99411d5eddfb649a2f94deb715a45a92b13b69225e8b4bf5598564338dd4f0d0832960c5fbe81e257e78a2df5cfb5088e82c4eead433d84eed87f68c5fe85f923f57cf1cc23e6f92e3fe95bf48c9531a95b37d45176c70833d8e5945d0fabebac2abc6046479266f41133d84e12ffe72b9297a4a25cdef27f8325101b9204bdd4349fbbf9a11cf1f9537af61ecab087a747679df9b2b0f9ecc24a0e29c8307f5bf042f8e2d96d013502236d8fbf7ed030df20510df878baa48ee0fc5de532995840aab61c6f464b8185d31c8aad2334e5ecf900222061721f6312519afd1b0fbd119b7275219095bf97cafaaad896340d5a72e1733c7c37e17f1b5e4a1338e397a6b27d354dcf7f033e2f70ca2ed4907ece26c7e69ccbb25e14a7bd8da488736848dc5fa755516cdc7d995ea9bf2aa998ef9563cd8adab654c63dd96ce4e159a235ac827c613254c492004dd9efbd09cea313c0cae1aef642f936dbeda23e57cbefa111abbafe5d5782426074e2a502c22d2191b8815b43fa9c0cf861694a5788d3bcb05a86a079739448fbee57bc5dfae1a9cce23a20f9c07bbdc9305fea6e4a44e8a240b58fa6cb92e2457a2864d472d1049b9aa40c9803d4cbd15affc5dcb25dc254d105be57fe1df6b996cf1e36ba921cd9dbaae6c0c84110fc7b8b6241a8d7e47f1aedb584f8e19532057fe7d5301271364efb222cebeb6331937536270891978c069058b29e0224a08d57514d988cd24db93a09e673a98f3c88436b92270b867ef1531e1eaac45b96210cce326c7f4824410ba36eb0ab77cc26abb0d7211261e58ecc993d63c74953d4934452fcf88786a9adeef1547ca5fd9ef77286ade088f1a0712b41ef80d4b826235b596b7271c6fa507a53f5bdd57b3dc3ffad45582971504a63a33b84b9f2b81671d8da4db26a03881b9f51e30d0efa7450d04367d375f0c9235f29a9d7a255c58183b982293a1917cdb37fa1374f552614110f3f315ad32d0b00a937bd09f44ad6f17f4", 0x1000}, {&(0x7f00000000c0)="4b1aff83deb132e025bab8cf26b5a4e067af89ce02443372fb72c1319990075ee31dbd7a2474", 0x26}, {&(0x7f0000000100)="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", 0xfc}, {&(0x7f00000012c0)="21c778f918a5d6e81b2b6a3c1729345398869e77f1a6204da0e96081c34003bfae0a3e2b6fef7b4b88db3ab22d7491b2838a541a3e6ab4bab1d1e9993c04dcc8d4331854bfd112973af368654d7de1f270f2b667b113c8dd53e30b8780e7d4e69ad3997dae3e85fc9200a757abd928cd12f92dad85b1f68dbed2ef6ce5f909bbeb075b39805befcdb43a9c2ac8ade4db22d6f6f2ae0f332ea6c2324dfba7df2594b332afb3faeaafec04ab39558648fb2cd32ba2bfc6d1c960d79dcca3", 0xbd}, {&(0x7f0000000200)="cc75fcfce712e2c101c68e91f82e1af072d28bbd8afe", 0x16}, {&(0x7f0000001380)="fe5319e256f7b6ac31b3d4f7021977e2e57b221344fd19c9a46a8f834e5177cad87960dd506e17b5edf330980cae85cefb77b17e9740b1c073384623d112543df87cbdbde6174f2447c78dd8ffb8029914624d1b3132ced47f904d4eec9b86e31b71d3f63a360b26c493a8440cea641f599b198073673e48103bcfa5d985596219f51d1025df72f111ee609615", 0x8d}, {&(0x7f0000001440)="6af99494decb4df4d8c975cae5bed31da11427e9489c087ff119b53a552cb91e952abca9a1e6c59bbe751b88a213be994df1873e2fca7ea1cab73a8c0ab6b96450b24a7b204b632c0e9987beff00ab961429ec3e245b81014e3a53644404118061c8252c1e309cc66b55a378c33566272f0c88bf755531c4836459f856a7f638fb0a20e5de9e2b65cf9df9a67a7edba2458fa5ebe4c35084b05e86d8091b4f915f37db66143a1f712dd8fb621b11eea7bb42855d2b7a8ea537c9ce8d8f65a6e98be735cb0e35386cab45638bad7b8c1be5a624001002428b9937817781391298d9a4c0408919d1f32e68b55949c5", 0xee}], 0x8, 0x0) 2018/03/20 20:52:32 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0x100, 0x5}, {0x5, 0x5}, 0xfff, 0x5, 0x8}) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmget$private(0x0, 0x3000, 0x8, &(0x7f0000ffd000/0x3000)=nil) r2 = shmget(0x2, 0x3000, 0x2, &(0x7f0000ffb000/0x3000)=nil) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) r6 = perf_event_open(&(0x7f00000001c0)={0x4, 0x70, 0x3, 0x598, 0x4f, 0x20, 0x0, 0x0, 0x80012, 0x2, 0x7ff, 0x3ff, 0x2, 0x40, 0x4, 0xf95, 0x1, 0x1fc, 0x0, 0x81, 0x2, 0x100, 0x1, 0x101, 0xfffffffffffffe01, 0xfffffffffffffff9, 0x9, 0x6, 0xdc, 0x80000000, 0x7, 0x4, 0x3, 0x1f39, 0x1, 0x7, 0x3, 0xfffffffffffffff8, 0x0, 0x1000, 0x7, @perf_config_ext={0xa7, 0xfffffffffffffffd}, 0x8004, 0xaf2, 0x8, 0x0, 0x20, 0x4, 0x5f6}, r3, 0x1, r1, 0x8) timerfd_settime(r0, 0x1, &(0x7f00000002c0)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000300)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000340)={&(0x7f0000ff7000/0x9000)=nil, 0x9000}) r7 = dup2(r1, r6) connect$vsock_stream(r0, &(0x7f0000000380)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) r8 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x9, 0x0) ioctl$DRM_IOCTL_RM_MAP(r8, 0x4028641b, &(0x7f0000000400)={&(0x7f0000ff8000/0x3000)=nil, 0xf6ce, 0x1, 0x2, &(0x7f0000ff7000/0x4000)=nil, 0x3ff}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000440)) r9 = add_key(&(0x7f0000000580)='logon\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000000480)='asymmetric\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="604e01fc633cfa4c489618527a2deda68b2efb6de92274a9bd61a837f19e18f02f1dd32c0eb2676b633f975d3539a97a2002c6756bc58390d3d741670a26ece403c760df61f109d1af191ca4aa73275c2c6ace2766a03a1a0a28bc2f7ff0d06646ef49609d9028b35b32f1943c5fed908a88cc306a48", 0x76, r9) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000600)={0x80, 0x51}) ioctl$VHOST_SET_VRING_CALL(r8, 0x4008af21, &(0x7f0000000680)={0x3, r1}) getpeername(r1, &(0x7f00000006c0)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000000740)=0x80) syz_open_dev$usbmon(&(0x7f0000000780)='/dev/usbmon#\x00', 0x7fff, 0x1a1140) setns(r1, 0xc000000) getgid() write$fuse(r0, &(0x7f00000007c0)={0xe5, 0x0, 0x6, @random="e57568b7297ef7c9a292de37dcd949a3650b7dfdef4517e0ab68a81ff2a9d07ae94d38cd98e4d20b56011486e6d907c2063ce3df634aa95e7ad9a97ae66697becca7c5af92d8c499016c9e357516aac916feddd186de388513d619418ca95907b3efb18bac0e5e2c53e8d45786604338aedceb0b247a22063f5ea4b103179c6292f6a9514e61623ab9f6fe51fcb77a59a1dea05cdf4d80429d66020bc19aa38fcd22962c6f917e967bd1bbc9cba588e23e32407e2da2b4f1d0c65b4e6bb9cda4b3326a4df5d9b23abf0dbb99e22c117fe523df96db"}, 0xe5) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00000008c0)={0x0, 0xffffffff, 0x20}, &(0x7f0000000900)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000940)={r10, 0x7f}, 0x8) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000980)={0x6, 0x9703, 0x9}) munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) shmctl$IPC_SET(r2, 0x1, &(0x7f00000009c0)={{0x64, r4, r5, r4, r5, 0x6}, 0x387, 0x80000000, 0x3, 0xfffffffffffffffd, r3, r3, 0xc95b}) [ 65.405857] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/20 20:52:32 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x8000000000, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x6, 0x30, 0x287f, 0xa55}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r2, 0x9b}, 0x8) listen(r0, 0x40000000000005) r3 = socket$inet6(0xa, 0x6, 0x0) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0xffffffffffffff96}, 0x1, 0x0, 0x0, 0x800}, 0x4000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'teql0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r3, &(0x7f0000632000), 0x42, 0x0, 0x0, 0x0) r4 = accept(r0, 0x0, &(0x7f0000efaffc)) recvmsg$kcm(r4, &(0x7f0000000300)={&(0x7f0000000040)=@can, 0x10, &(0x7f00000002c0), 0x38f, 0x0, 0x367}, 0x0) 2018/03/20 20:52:32 executing program 0: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000440)=0x0) getpriority(0x2, r1) ioctl$sock_ifreq(r0, 0x8949, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_ivalue=0x5}) r2 = syz_open_dev$vcsa(&(0x7f0000000480)='/dev/vcsa#\x00', 0x9, 0x10000) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f00000004c0)=0x1, 0x4) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/validatetrans\x00', 0x1, 0x0) accept$ipx(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x20) wait4(r3, &(0x7f00000001c0), 0x1, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000000400)={0x2, 0x0, &(0x7f0000000240)=""/24, &(0x7f0000000280)=""/86, &(0x7f0000000300)=""/210, 0x2}) 2018/03/20 20:52:32 executing program 3: socket$netlink(0x10, 0x3, 0x10) 2018/03/20 20:52:32 executing program 7: r0 = dup(0xffffffffffffff9c) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req={0x745, 0x7, 0x6}, 0x10) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00000000c0)=""/150) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f00000003c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) setresuid(r1, r2, r3) getresuid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000540)={0x1, 0xe}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000580)=0xffffffffffffff7a) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=0x0, &(0x7f0000000600)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000640)={r4, 0x7}, &(0x7f0000000680)=0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000006c0)=0x200) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000700)={@local, @remote, @rand_addr}, &(0x7f0000000740)=0xc) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000780)={'syzkaller0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000007c0)=""/77, &(0x7f0000000840)=0x4d) msgget(0x2, 0x14) pwrite64(r0, &(0x7f0000000880)='@GH', 0x3, 0x0) name_to_handle_at(r0, &(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x1e, 0x7, "d9b730b0a08c6caab5ac6df40d08cab18bcbd0f87686"}, &(0x7f0000000940), 0x400) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000980)=""/208) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000ac0)={&(0x7f0000000a80)='./file0\x00', 0x0, 0x10}, 0x10) symlink(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)='./file0\x00') setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000b80)={0x2f8c, 0x7, 0x9000}, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000cc0)=0xd000) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000d40)={0x1, &(0x7f0000000d00)=[{0x800, 0x6, 0x10001, 0x2000000000000}]}) connect$inet(r0, &(0x7f0000000d80)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect(r0, &(0x7f0000000dc0)=@sco={0x1f, {0x2, 0x4, 0x7, 0x9, 0x4, 0x6}}, 0x80) 2018/03/20 20:52:32 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000040)={{0x0, 0x2}, 'port1\x00'}) r1 = request_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='em1\x00', 0xfffffffffffffffc) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x100, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000140)={0x20, 0x3b}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x20000, 0x0) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) 2018/03/20 20:52:32 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x41) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f00000000c0), 0x4) accept4$bt_l2cap(r0, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x800) getsockname$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', r0}, 0x10) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000280)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x408100, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000300)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x4e22, @multicast2=0xe0000002}, 'gre0\x00'}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000380)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000400)={{0x0, 0xebf5ec3fdc5bd50f, 0x63, 0x80, "dc03fe8c4f9f32956b53f4ce2da0988ac0961d13cd3fb9dee48539f8f19fce35e329e1680476f79e1bfbc102"}, 0x0, 0x0, 0xea, r2, 0x100, 0xfab2, "72a8264ab316fa489938cd56424cd3cf7a0eb7030912a8ab0980794af80bbd3dd86c384567396c9739468564217cbfcce0013a510fda505ad6f6f00fefa36e7b", &(0x7f00000003c0)='}Oeth1eth0vboxnet1vmnet0em1\x00', 0x1c, [], [0x8, 0x0, 0xe, 0x2]}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x80, 0x8, 0x401}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000640)={r3, @in6={{0xa, 0x4e22, 0x1, @empty, 0x2}}}, &(0x7f0000000700)=0x84) r4 = semget(0x0, 0x0, 0x2) semctl$GETVAL(r4, 0x3, 0xc, &(0x7f0000000740)=""/24) bpf$MAP_CREATE(0x0, &(0x7f0000000780)={0x10, 0x0, 0x7ff, 0x5b48, 0x7, r1, 0x3f}, 0x2c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000007c0), &(0x7f0000000800)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000840)={r3, 0x9}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000008c0)={{0xeb56, 0x7, 0x4, 0x80000001, "bbc7dcd5a7bfd4a5f895254833548e6ca8bf920a4bc2cab118de37d5ecfd7a36c5973477825265d0d8cbca3f", 0x9}, 0x0, 0x0, 0x7, r2, 0x9, 0x63f, "4a37e6a616ae8cc047df6b78627b4c59c8d45a825af822cc80b6fc68156e6cf8c8d2082d7bc9a675759b45b8cb79e23715c2a64a4bda2c4955c97c1fb89fc788", &(0x7f0000000880)='\x00', 0x1, [], [0x1f, 0x0, 0x4, 0x4]}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000a00)=0xfff) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000a40)={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, {0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0xcb1, [0x10001, 0x1f, 0x8001, 0x4, 0x8, 0x4f, 0x3e7, 0x2]}, 0x5c) io_setup(0x6be76e28, &(0x7f0000000ac0)=0x0) io_getevents(r5, 0x3, 0x1, &(0x7f0000000b00)=[{}], &(0x7f0000000b40)={0x0, 0x1c9c380}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/cuse\x00', 0x230000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000bc0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000c00)=0x10) r7 = syz_open_dev$admmidi(&(0x7f0000000c40)='/dev/admmidi#\x00', 0xffff, 0x20040) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000c80)=r2) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000cc0), 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000000d00)={r6, 0xac, 0x2, 0x401, 0x3}, &(0x7f0000000d40)=0x14) 2018/03/20 20:52:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0xf0d9, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000)=0x80000000, 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e20}, 0x7f) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x190) 2018/03/20 20:52:32 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/softnet_stat\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000080)={0x3f, 0x6, 0x401, 0x3ff, "99b884c367cb70db672eec8c2eee16c6fbdfc268f5c23e5068a2984bcbf4f2e418e298e320f351dacc0f2591", 0x571c}) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='e', 0x4a, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, r1) 2018/03/20 20:52:32 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x8) listen(r0, 0x0) listen(r1, 0x0) 2018/03/20 20:52:32 executing program 2: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) dup3(r0, r1, 0x80000) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000919ff6)='syzkaller\x00', 0x1000007ff, 0xe1, &(0x7f0000000080)=""/225}, 0x48) 2018/03/20 20:52:32 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x10002) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x2140, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, @in6={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3ff}, @in6={0xa, 0x4e21, 0x7f, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e21, 0x7fffffff, @dev={0xfe, 0x80, [], 0x14}, 0x9}], 0x90) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in6={0xa}], 0x38) delete_module(&(0x7f0000000180)='\x00', 0x800) 2018/03/20 20:52:32 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000580)='/dev/audio\x00', 0x181281, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000005c0)=0x1b, 0x4) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000001200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000001140)=""/78, 0x4e}], 0x1}, 0x0) 2018/03/20 20:52:32 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f000034f000)='/dev/audio\x00', 0x0, 0x0) mmap$binder(&(0x7f0000a57000/0x4000)=nil, 0x4000, 0x1000008, 0x60011, r0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x1, 0x4) 2018/03/20 20:52:32 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000200)=0x0) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000340)=0x0) r6 = geteuid() r7 = getgid() sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000040)="b5c143680799ab", 0x7}], 0x1, &(0x7f0000000380)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xd0, 0x4}, 0x40084) listen(r0, 0x3) r8 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000500)={0x3, &(0x7f00000004c0)=[{0x80, 0x2}, {0x4}, {0x8}]}) sendto$inet6(r8, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r8) accept(r0, &(0x7f0000547ff0)=@can, &(0x7f00008ebffc)=0x10000031b) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000540)={0x7, 0x0, 0x8, 0x101}, 0x8) close(r8) flistxattr(0xffffffffffffffff, &(0x7f0000000080)=""/122, 0xfffffffffffffe17) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000180)={0xaa}) 2018/03/20 20:52:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000200)=ANY=[@ANYBLOB="aa0003aaaa079280c200000008004500001c0000000000009078ac141400ac1414bb00004e200008d078f447102f6260dcb78dd63cfeae57db5294c264b4912631fdd602a75cf9121ac4f2b7ac933085d861ab828b2e014cf9169491dc1947d5c0f30e838526d2517b814ed8b48a736ec450529895fe9c79bf13b35737b541daa9b3ad6933666d4470d2e7"], &(0x7f0000000000)) r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x800000, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc5f98)) 2018/03/20 20:52:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000803, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000000c0)=@abs, 0x7) r2 = socket(0x9, 0x5, 0x100000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x1) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvfrom$unix(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@abs, 0x6e) 2018/03/20 20:52:32 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) capset(&(0x7f000079c000)={0x19980330, r0}, &(0x7f00000000c0)={0x0, 0x1000000000000000, 0x0, 0x10000000000, 0x8}) r1 = syz_open_procfs(0x0, &(0x7f0000ed6ff6)='map_files\x00') ioctl$KVM_NMI(r1, 0xae9a) fsetxattr(r1, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000040)="656d3073656c66a673656c696e757800", 0x10, 0x0) 2018/03/20 20:52:32 executing program 7: r0 = socket$inet(0x2, 0x840000000003, 0x10001) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) arch_prctl(0x1003, &(0x7f0000000040)="e8d96c82e7c9fd6f9fe6deeca601c793c2e65f1ff9b0b65a7d102e195cb294cebf75f41cf44b602c84c38e54e81c1fa45dcc341ee712c5854cab0ac83f4c8170a117a94916b42d5e64c49198fd27e532786e5ef364d214573d0159c80c7807056730df80c45c41bc58561879e3523212d5ef003b862e62dbd22fd9c1820db47accae2341ebae8eca7122518f4b4b50b33042a262965fddce09ce605f52179dce") r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0x48, &(0x7f0000000000), 0xffffffffffffff72) [ 65.655750] kauditd_printk_skb: 26 callbacks suppressed [ 65.655765] audit: type=1400 audit(1521579152.455:153): avc: denied { write } for pid=11130 comm="syz-executor4" name="map_files" dev="proc" ino=33362 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 65.686972] audit: type=1400 audit(1521579152.455:154): avc: denied { setattr } for pid=11130 comm="syz-executor4" name="map_files" dev="proc" ino=33362 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/03/20 20:52:32 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f000030a000/0x400000)=nil, 0x400000, 0x4000, 0x0, &(0x7f00000cc000/0x4000)=nil) mincore(&(0x7f0000349000/0x4000)=nil, 0x4000, &(0x7f0000000140)=""/241) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000080)={0x3, 0x3f}) 2018/03/20 20:52:32 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000004c0)=0x1c, 0x80000) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000500)='tls\x00', 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000240)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4, 0x4, 0x9}]}, 0xa0}, 0x1}, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xecc5, 0x40) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000001c0)={0xa0, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x18, &(0x7f0000000080)=[@fd={0x66642a85, 0x0, r1}, @ptr={0x70742a85, 0x0, &(0x7f0000000040), 0x1, 0x3, 0x14}], &(0x7f00000000c0)=[0x40, 0x0, 0x40]}}, @dead_binder_done={0x40086310, 0x2}, @exit_looper={0x630d}, @reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x20, 0x40, &(0x7f0000000100)=[@fda={0x66646185, 0x4, 0x4, 0x37}], &(0x7f0000000180)=[0x0, 0x48, 0x18, 0x78, 0x0, 0x0, 0x30, 0x28]}}, @register_looper={0x630b}, @register_looper={0x630b}], 0xcd, 0x0, &(0x7f00000003c0)="69b6dbcf20146410144db819d8b0695d5fdc84b45f549f06b5e87b4fc4c509282380c240612bc59da489884a387ede22b9bf19c5ec19ab70fbb59d690168d3091652bb565bb22ab3352b1a87006dc6b0a1131e68aebba79e28921385bcb2e8199e8a532c0c8dbefdc52f87fe1c6597b6c2090f72c8c1cce5405eca4e162ca24993d53d69a78e5e330a351c2de94338809b678ff01d4439c1922d710c1ae600047cc4d3bc62f7410f652b6cc5f436c8720776ca2601d126abab7108208fd2cf19fd11345efd6b33583419d30688"}) 2018/03/20 20:52:32 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0xffffffffffffff40, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x355001, 0x0) bind$nfc_llcp(r2, &(0x7f00000000c0)={0x27, 0x1, 0x2, 0x4, 0xfffffffffffffff8, 0x8, "4fad4935737d5f62ceda197f2869686509c0edbb99f012f150f7758239667a2ec9019436a7e0066933168b4bf4c8768a36f2e8f8e5baa4dc78ddc1dbe0178c", 0x20}, 0x60) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002a00)={0x0, @multicast1, @multicast1}, &(0x7f0000002a40)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000002a80)={@local={0xac, 0x14, 0x14, 0xaa}, @empty, r3}, 0xc) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) listen(r1, 0x0) 2018/03/20 20:52:32 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) 2018/03/20 20:52:32 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000fe7000)) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x400) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e22}, 0x10) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@ipv4_newroute={0x2c, 0x18, 0x25, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/03/20 20:52:32 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="16", 0x1) sendfile(r0, r0, &(0x7f00000000c0), 0xffff) epoll_create1(0x800000000087fffa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2004, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}, 0x0) 2018/03/20 20:52:32 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x200400) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl(r0, 0x440000000000125d, &(0x7f0000000100)) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'\x00', &(0x7f0000000100)=@ethtool_gstrings={0x1b, 0x6, 0xd7, "d24a7a28b6d23ecaf611b1bbae5b778d9aa4f10f44dda160816bee28d15b37b9044c517678cffdd1216e69a1f3e2fe4e0872bc6ce3276a78f5e4dbffb12f646ebdef6f399c880825fc552ebe2148250d159b7a9c685914f934b277d8274f82c2ca43d41cc60d84124a2c9c367e5a9548ef6807eb55ca72e0036c0da30cb2b85176e358c3302938a8fbcd5850db011b4a505873fe4a812862839f2bf8b30ce7721fab23d3c8142beb9f5514cf1dab099c81d3f60bf76d5e8c11307a8e08569985b5e5d90b89f8a373f945d16770ca971a92c7ec80f7ad43"}}) 2018/03/20 20:52:32 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00009ddfe4)={&(0x7f0000188ffa)={0x10}, 0xc, &(0x7f0000056ff8)={&(0x7f0000ae5000)=ANY=[@ANYBLOB="140000001a00030500000000000000000200005b"], 0x14}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0xac00, 0x0) fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="07000000bb65ecb2577d40757618c9ee7a7e6fc1f60b119e257548d48996aeefb73415e070a686ae1cf2177a2ce6f6", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x20) linkat(r1, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x1400) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) 2018/03/20 20:52:32 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000d84ffc)=0xa0, 0x4) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x200000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000080)=r2) connect$inet(r0, &(0x7f0000784ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x7fff, 0x4) 2018/03/20 20:52:32 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) fcntl$setstatus(r1, 0x4, 0x800042c05) preadv(r0, &(0x7f0000002700)=[{&(0x7f00000001c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/210, 0xd2}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/47, 0x2f}, {&(0x7f0000002400)=""/187, 0xbb}, {&(0x7f00000024c0)=""/220, 0xdc}, {&(0x7f00000025c0)=""/233, 0xe9}, {&(0x7f00000026c0)=""/12, 0xc}], 0x9, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000027c0)='/selinux/checkreqprot\x00', 0x200, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000002e40)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000002e00)={0xffffffff}, 0x13f, 0x6}}, 0x20) write$rdma_cm(r2, &(0x7f0000002e80)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e24, 0x16a, @local={0xfe, 0x80, [], 0xaa}, 0x43b}, r3}}, 0x30) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r4, r5+10000000}, &(0x7f0000000140)) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000002800), &(0x7f0000002840)=0x4) sendmsg(r0, &(0x7f0000002fc0)={&(0x7f0000002880)=@vsock={0x28, 0x0, 0x0, @my=0x0}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000002900)="d3df0bbda017d1a8a014e05e3dc8816287fdda9fbcd58cc295085fcbe7f2e0c4739e5dcdc6b5c44059203e9e1ef210919979176755296829aa000c99b53752e995c8e499348c119f5a45806b128aafab2e79be71500deaa708f3d9c3d284a98c7dbe6c9939607a433d5ad960632a5500c1f45d415b26625dd24aa63c1387b017652120ac1cb2eb1d37a5aca30ec6f9a44cb940dfcb3fb3265bab5b63f0a57b0ca600828a412327c2e88cac1a1f6678c8b517ac535aa30a8b9bc051365f640d6a7e", 0xc1}, {&(0x7f0000002a00)="cb67d7f65eff32791596e6577098e1bfcdbf14215ec5b0b248ea7a8468ab2785ad955e767dc4aafbe55f32f8de6ef04446cec182f675d6a70c0f", 0x3a}, {&(0x7f0000002a40)="e87b54af99aad3e2f9a88d1950fad9c88754853daa2455c695bab435e4bd963211854c4599f34dfac2188a31efe90db9fce11d0280cb288e7865ec6ab7045b93604bd7712285c407832e05be15d69e18ee1ad9cdf9", 0x55}, {&(0x7f0000002ac0)="cfa2e65b91b166689d1e1dd558987cf2dae5fdb722cb391a61012ffaddf1477fb9658d31ee1439da112a381667688c46a52b5e4c7d95aa8de3845a47863712b56aafbabc8dc52cdb23d1f15af5e00126cf933a93783b35750ea9e4ae38c3dccc9b606e8960f19e6296ccd70f8095fc1b288d095e8f45843a5d969ac6fb5b9d93faba12a945b250ea37096f53bba1f80652d2dfdefc41a019209ffe244ac6f31129c36b8d5aa60c8875876ef6486917e39cc97ee0c9b15109f969ef237c9bf930355d313bcc08", 0xc6}, {&(0x7f0000002bc0)="8b93bfb95242d66b94222a91b6385e3b64a0ae866a0f81546dbcffa94806fe382827ea3829eb02c2b971e9d55bfe1a18a6cdff559a4036c27ef85a33944b8fa85feccd25966d11ea6e70b7c6bace7ae8ca241bf774156d09b570ee5c830abe19ded49f8dc7a3a70bc01285cccf0c074a6caba3507dbd91f4704f2b6be633cdfd77794d3fe1bac42354c4", 0x8a}, {&(0x7f0000002c80)="279f4fdb87524aafcc46edebced88613564abfdf018c6750477224560fd9bb48eac41cf36357c03451dcbc5e78fbd7af9aa2cd3552c2b8bb72170d", 0x3b}, {&(0x7f0000002cc0)="315fbe4c5378498e84c3af3386e1ac2cae7d3b41ece71b26c69f81af8be91bd4125018a7790c85502b9f1a4aa30c226f388acf1629155f7477102aefe373ef8e3590ab5162ef43fa23747f871157f7c959d2ddd9a0b3e3a30fc83433006df8d23267fa8fa838f61696172e7ef7ac84b92f4790e26ba16f012122aeee441418bc278674838e25572fb3720bd0bbc3d77f2824ecaa7765acfa4f716190686368cccdfa1f4b6d187816c0f1a20d92cc3584", 0xb0}, {&(0x7f0000002ec0)="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", 0xff}], 0x8, 0x0, 0x0, 0x40}, 0x8004) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x414180, 0x40) ioctl$EVIOCSABS20(r6, 0x401845e0, &(0x7f0000000180)={0xff, 0xff, 0x20005, 0x100000001, 0x4, 0x7}) connect(r0, &(0x7f0000000000)=@nl=@unspec, 0x80) 2018/03/20 20:52:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x111800, 0x4) ioctl$KDSETMODE(r1, 0x4b3a, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=@newlink={0x28, 0x10, 0x9, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) [ 65.817805] netlink: 'syz-executor5': attribute type 21 has an invalid length. 2018/03/20 20:52:32 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000008004500b, &(0x7f0000000040)) r1 = msgget$private(0x0, 0x400) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000440)={0x0, 0x20, 0x40}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) r6 = getpgrp(0x0) r7 = getpid() msgctl$IPC_SET(r1, 0x1, &(0x7f0000000340)={{0x8, r2, r3, r4, r5, 0x19, 0x1b}, 0x200, 0x5, 0x1, 0x1, 0xf07, 0xfec, r6, r7}) prctl$getname(0x10, &(0x7f0000000000)=""/43) clock_nanosleep(0x5, 0xdb744d7792fff7e2, &(0x7f00000003c0)={0x77359400}, &(0x7f0000000400)) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 2018/03/20 20:52:32 executing program 5: r0 = memfd_create(&(0x7f0000000000)='/dev/ppp\x00', 0x3) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000100)=""/142) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname$ax25(r0, &(0x7f00000005c0), &(0x7f0000000600)=0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x111240, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000580)) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) getsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@remote, @in6=@ipv4={[], [], @rand_addr}}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x5}}, 0x0, 0x5, 0x0, 0x2, 0x10}, &(0x7f0000000440)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}}, 0xffff, 0x6, 0x2, 0x5, 0x38}, &(0x7f0000000540)=0x98) 2018/03/20 20:52:32 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@int=0x2, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x5, 0xa829, 0x2, 0x9, 0x6}, &(0x7f0000000180)=0x14) 2018/03/20 20:52:32 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f22fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000280)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000400)=""/253, &(0x7f0000000000)=0xfd) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x50f}, 0x8) 2018/03/20 20:52:32 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) write(r0, &(0x7f0000000080)="92fa488e767c722509cd0eaa8a23caf4433ec0d0c07b5d374c2b20d4b1984e0d2e99234e47075a0020b37cc0c63f8f57e633df154ba27adab453cafbf4ce748285b38b8463b872f91f1d1fc9bf34e6c057a52153733f545e8e9120d5f7630dcb29f118966506533e23d105f555adafd098d2c43aaf43d7fcba27cd29e54ae7e79e446b00dec75b63e3d938156fc1081020688183fa3a48", 0x97) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000140)=0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8) r1 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x404400) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000240)=0x3) ftruncate(r1, 0x3f) r3 = fcntl$getown(r2, 0x9) setpriority(0x1, r3, 0x5e0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000280)={0xaa, 0x14}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00000002c0)={0x22, 0x4000}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000300), 0x4) ioctl$KIOCSOUND(r0, 0x4b2f, 0x3) ptrace$getregset(0x4204, r3, 0x201, &(0x7f0000000400)={&(0x7f0000000340)=""/171, 0xab}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x12, 0x14, 0x8, "8c0d3bb7cc8831a886361af5bec67c80008ca4f26b4a3d27577a88221876ec113e6fbe6074d1e4356899a074dec2d6a3f63cf93d66dc113075895211eb418654", "ec4afe790ed041410285245576fd9e2acc1b553895f8c92d05856849ab971afc83e4621ef91bc059d1a4ddcca78cd0ffd5d44c5a81e02e5edded85821cebd5e8", "53201dfe566e3c920a4d0f174f656bc5366dba6c4723ecd4f1b5f03e57fa21c8", [0x3, 0xfffffffffffffff7]}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000540)) getpriority(0x0, r3) write$fuse(r0, &(0x7f0000000580)={0x30, 0x1, 0x4, @fuse_notify_retrieve_out={0xa, 0x63ae, 0x100000001, 0x8}}, 0x30) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00000005c0)) ptrace$getsig(0x4202, r3, 0x32ce, &(0x7f0000000600)) accept4$bt_l2cap(r0, &(0x7f0000000640), &(0x7f0000000680)=0xe, 0x800) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000006c0), &(0x7f0000000700)=0x4) r4 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000006, 0x13, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000740)={r4}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000780)=""/76) pivot_root(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)='./file0\x00') ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000880)=""/177) 2018/03/20 20:52:32 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000072b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r2 = dup(r0) connect$ipx(r2, &(0x7f0000000000)={0x4, 0x100000000, 0x2, "07062b0c8cf2", 0x6}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r3, &(0x7f0000bac431)={0x0, 0x0, &(0x7f0000072fe0)=[{&(0x7f0000c28f42)="717168324c3b0d89b1b9be169b40ff1bfb35e82bdbae058e47ecfa1a00ed9742", 0x20}], 0x1, &(0x7f0000763000)}, 0x4008880) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a6", 0x20}]) 2018/03/20 20:52:32 executing program 3: keyctl$dh_compute(0x17, &(0x7f0000001280), &(0x7f00000012c0)=""/110, 0x6e, &(0x7f0000001440)={&(0x7f0000001340)={'crct10dif\x00'}, &(0x7f0000001380)}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000023000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x1941, 0x80000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000002c0)={0x0, @remote}, &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000440)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x5, 0x4e22, 0x5, 0xa, 0x20, 0x80, 0x0, r2, r3}, {0x4, 0x3, 0x7, 0x2, 0x10001, 0x17b6, 0x3, 0xffffffffffff6552}, {0x5dec, 0x101, 0x0, 0x2}, 0x5, 0x6e6bb6, 0x1, 0x1, 0x2, 0x2c88ce1e8e6eee0a}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0x3c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3501, 0x7, 0x3, 0x6, 0x7, 0x6, 0x7}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', r1}, 0x10) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000043fffd)=0x3) ioctl$TCXONC(r0, 0x540a, 0x0) r4 = add_key(&(0x7f0000000140)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="92391860be14470f8f97fa83194cc2ae36ec56c4f49d82de33ced5f6f6e31c7529e9536412a3fb8b499265cddae82eda6debcfdcae2e9c641fadd2be84e0d8f2123872a7113db1602a5337cc2c8ca9a24ba5958b09affe968aa76b7a194682dfe1e4a1f9458c6b9b6507c316c01cbb42f53895c07609a8e3dfbff1555348", 0x7e, r4) 2018/03/20 20:52:32 executing program 5: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f00004fc000)=[{r0}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/03/20 20:52:32 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000581ff8)={0x200019980330}, &(0x7f0000000040)) clone(0x20900, &(0x7f0000000100), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f00000000c0)) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x8001, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/20 20:52:32 executing program 7: prctl$intptr(0x2f, 0x4) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) accept$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/20 20:52:32 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00000001c0)={"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"}) vmsplice(r1, &(0x7f0000000180)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000200)) 2018/03/20 20:52:32 executing program 7: r0 = socket$inet(0x2, 0xfffffffffffffffd, 0x105) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@nl=@unspec, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000940)}}], 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000040)={'broute\x00', 0x0, 0x4, 0x1000, [], 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f00000003c0)=""/4096}, &(0x7f00000000c0)=0x78) 2018/03/20 20:52:32 executing program 4: futex(&(0x7f0000000040), 0x3, 0xfffffffffffffffe, &(0x7f0000957ff0), &(0x7f0000a6b000), 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) socket$l2tp(0x18, 0x1, 0x1) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af1ffc)=0x404100fffffffff, 0x4) r1 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={r1, r2, r3}, 0xc) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000773ffc), 0x4) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000000080)=0x1f, 0x4) 2018/03/20 20:52:32 executing program 1: ioprio_set$pid(0x2, 0x0, 0x7eb0) gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioprio_get$pid(0xfffffffffffffffd, r0) 2018/03/20 20:52:32 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0xe}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @empty, 0x20000000}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10000000000010, &(0x7f0000534000), &(0x7f000044affc)=0x4) 2018/03/20 20:52:32 executing program 0: listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/56, 0x38) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x80000000, 0x309000) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000100)) mkdirat(r1, &(0x7f0000000140)='./file0\x00', 0x1c8) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x4a8, 0x140, 0x280, 0x140, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000180), {[{{@arp={@empty, @empty, 0xffffff00, 0xffffffff, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff]}, 0x3, 0x7ff, 0x3ffc00000, 0x200, 0x3, 0x4, 'bcsh0\x00', 'vcan0\x00', {0xff}, {0xff}, 0x0, 0x11}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @multicast2=0xe0000002, @multicast2=0xe0000002, 0xf}}}, {{@arp={@multicast2=0xe0000002, @rand_addr=0xef5, 0xffffffff, 0xffffffff, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0xff, 0x0, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, {[0xff, 0x0, 0xff, 0x0, 0xff]}, 0xb26, 0x1, 0x4, 0x0, 0x3, 0x10001, 'bcsh0\x00', 'erspan0\x00', {0xff}, {0xff}, 0x0, 0x11}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x8, 0xffffffff}}}, {{@arp={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xffffffff, @empty, {[0x0, 0xff, 0xff, 0x0, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0xff, 0xff]}, 0x6, 0xffffffffffff7fff, 0xffff, 0x200, 0x1, 0x0, 'syz_tun\x00', 'vcan0\x00', {}, {0xff}, 0x0, 0x100}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x8}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) mkdirat(r1, &(0x7f00000006c0)='./file0\x00', 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000700)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e22, 0x75, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0x68) r2 = creat(&(0x7f0000000780)='./file0\x00', 0x2) fcntl$getown(r2, 0x9) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000007c0)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000800)=0x7f, 0x4) name_to_handle_at(r2, &(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x79, 0x5bbd, "1b0a426a2755de4b470d0202654ee4892b9a0e75ab5b91c629d6868733b59bef899c9a2d674791dcfc95afc0cf20367779c5cb6bb86a16d55245011b0eaf7392955000a51c03cbac08b533189da75c94db1108415ded878182ae06a784a3a6a164e93b35ef66846368cc76d6891a099d24"}, &(0x7f0000000900), 0x1000) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000940)=0x1000) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000980)={0x0, 0x9}, &(0x7f00000009c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000a00)={r3, 0x8, 0x0, 0x4, 0xffffffff, 0x1f}, 0x14) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000a40)={0x7, r0, 0x1}) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000a80)={0x3f, 0x11, 0x1, r4}) renameat(r1, &(0x7f0000000ac0)='./file0/file0\x00', r4, &(0x7f0000000b00)='./file0\x00') setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) r5 = syz_open_dev$sndpcmc(&(0x7f0000000b40)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x100) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000b80)={0x7, r5}) r7 = add_key(&(0x7f0000000bc0)='rxrpc_s\x00', &(0x7f0000000c00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000c40)="3419e0344693a19374933458cc10ec118114ed43a90b03eb6e5354d3dcc66e04dde53df1ca690dff05af62d96083b1437096c6fcbb8765da5fb6535cb3b89e399259bc16d5ad0856473dbd4223c0650fb4fdc87f7644f509d5f71ee96fb15ef0439d4603427ebcd6a277a17fb68df4b9c607013860c280406199f5405108a9322cf27f2c35db9d82238dad25517581a7548e8ce76683c4dc22fa0a2626528a49fec0ca729775ff41f799f266d47dad75a8a208f1e35095f162db9c3afc558ce2381eb908f9956351340622491a8ae814155fc42956deb422", 0xd8, 0xfffffffffffffffa) r8 = add_key$keyring(&(0x7f0000000d40)='keyring\x00', &(0x7f0000000d80)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r7, r8) mknod(&(0x7f0000000dc0)='./file0/file0\x00', 0xe104, 0x7) add_key$keyring(&(0x7f0000000e00)='keyring\x00', &(0x7f0000000e40)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r8) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000e80)={r3, 0x8, 0x2, 0x8}, &(0x7f0000000ec0)=0x10) 2018/03/20 20:52:32 executing program 5: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0xfffffffffffffff7}, &(0x7f000000affc)=0x20) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000ff8)) sigaltstack(&(0x7f0000fff000/0x1000)=nil, &(0x7f00000000c0)) 2018/03/20 20:52:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x0, 0x9a) setsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000000740)="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", 0x1000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r4, &(0x7f0000000540)='./file0\x00', 0xc) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000440)={0x7, 0x1, 0x4, 0x1ff, 0x22966cb9}, 0xc) shmctl$IPC_RMID(0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f00000003c0)={r6, 0x1}) r7 = dup3(r5, r4, 0x0) connect$nfc_llcp(r4, &(0x7f0000000580)={0x27, 0x1, 0x1, 0x7, 0x6, 0x6, "06a5effb350188237150b5475b8c3c54ee31d495f8eed0e8f8b1bc9ce3f71848f384cdea4c0cacfa2ad4cd27326945d54f38bdab47738cf1052db657e43761", 0xb}, 0x60) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000680)={0x0, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) sendfile(r7, r5, &(0x7f0000000340)=0x2d, 0x1c000000000000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) syz_open_dev$random(&(0x7f00000002c0)='/dev/random\x00', 0x0, 0x102) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000400)=""/45) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mmap(&(0x7f000075a000/0x4000)=nil, 0x4000, 0x1000008, 0x1010, r5, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000600)={r8, 0x7, 0x5}, &(0x7f0000000640)=0x8) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f0000000040)={0xffffffffffffffc0}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff7fff, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009940)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000003f40)=[{&(0x7f0000002b00)=""/35, 0x23}, {&(0x7f0000002b40)=""/22, 0x16}, {&(0x7f0000002b80)=""/4096, 0x1000}, {&(0x7f0000003b80)=""/95, 0x5f}, {&(0x7f0000003c00)=""/41, 0x29}, {&(0x7f0000003c40)=""/234, 0xea}, {&(0x7f0000003d40)=""/170, 0xaa}, {&(0x7f0000003e00)=""/25, 0x19}, {&(0x7f0000003e40)=""/182, 0xb6}, {&(0x7f0000003f00)=""/44, 0x2c}], 0xa, 0x0, 0x0, 0x6}, 0x2}, {{0x0, 0x0, &(0x7f0000004100)=[{&(0x7f0000004000)=""/227, 0xe3}], 0x1, &(0x7f0000004140)=""/67, 0x43, 0x7}, 0x1}, {{&(0x7f00000041c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004400)=[{&(0x7f0000004240)=""/215, 0xd7}, {&(0x7f0000004340)=""/164, 0xa4}], 0x2, 0x0, 0x0, 0x3f}, 0x80000001}, {{&(0x7f0000004440)=@un=@abs, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)}], 0x1, &(0x7f0000004540)=""/179, 0xb3, 0x12da6275}}, {{0x0, 0x0, &(0x7f0000004700)=[{&(0x7f0000004600)=""/217, 0xd9}], 0x1, &(0x7f0000004740)=""/216, 0xd8, 0x1ff}, 0x20}, {{&(0x7f0000004840)=@alg, 0x80, &(0x7f0000005f00)=[{&(0x7f00000048c0)=""/119, 0x77}, {&(0x7f0000004940)=""/58, 0x3a}, {&(0x7f0000004980)=""/14, 0xe}, {&(0x7f00000049c0)=""/238, 0xee}, {&(0x7f0000004ac0)=""/221, 0xdd}, {&(0x7f0000004bc0)=""/144, 0x90}, {&(0x7f0000004c80)=""/237, 0xed}, {&(0x7f0000004d80)=""/4096, 0x1000}, {&(0x7f0000005d80)=""/251, 0xfb}, {&(0x7f0000005e80)=""/106, 0x6a}], 0xa, &(0x7f0000005fc0)=""/4096, 0x1000, 0x400}, 0x3}, {{&(0x7f0000006fc0)=@ax25, 0x80, &(0x7f00000071c0)=[{&(0x7f0000007040)=""/106, 0x6a}, {&(0x7f00000070c0)=""/82, 0x52}, {&(0x7f0000007140)=""/19, 0x13}, {&(0x7f0000007180)=""/33, 0x21}], 0x4, &(0x7f0000007200)=""/45, 0x2d, 0x2}, 0x1}, {{0x0, 0x0, &(0x7f0000007300)=[{&(0x7f0000007240)=""/192, 0xc0}], 0x1, &(0x7f0000007340)=""/34, 0x22, 0x4}, 0x3f}, {{&(0x7f0000007380)=@hci, 0x80, &(0x7f0000009800)=[{&(0x7f0000007400)=""/91, 0x5b}, {&(0x7f0000007480)=""/95, 0x5f}, {&(0x7f0000007500)=""/4096, 0x1000}, {&(0x7f0000008500)=""/74, 0x4a}, {&(0x7f0000008580)=""/4096, 0x1000}, {&(0x7f0000009580)=""/195, 0xc3}, {&(0x7f0000009680)=""/89, 0x59}, {&(0x7f0000009700)=""/44, 0x2c}, {&(0x7f0000009740)=""/124, 0x7c}, {&(0x7f00000097c0)=""/35, 0x23}], 0xa, &(0x7f00000098c0)=""/74, 0x4a, 0x6be}, 0x200}], 0x9, 0x40000041, &(0x7f0000009b80)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000009bc0)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000009cc0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000009d00)={{{@in=@loopback=0x7f000001, @in6, 0x4e20, 0x0, 0x4e21, 0x8001, 0x2, 0x80, 0x0, 0x0, r9, r10}, {0x1, 0x1, 0x81, 0x4, 0x5, 0x80000000, 0x8, 0x9}, {0x7fff, 0x4, 0x1}, 0x2, 0x0, 0x0, 0x1, 0x2, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0xff}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x16}, 0x3503, 0x3, 0x2, 0x3f, 0x6, 0x5, 0xff}}, 0xe8) 2018/03/20 20:52:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0c0020f0e126f83c10903cf312889fff84f863a223e49161cce23a9f23639fd8a2b05911c3b4bd8c6de968a8327308e35e14b0db142fd2f80741ad532d4ddc581218c245efd67d1b689e3faf6a265eda94d57dfd4ce0b21785003f072f858663f3fa701591e6c2c3dc8bfa60a15f47519d0dc632", 0x3) r1 = accept4$alg(r0, 0x0, 0x0, 0x80800) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800) recvmmsg(0xffffffffffffffff, &(0x7f0000000a80), 0x0, 0x0, &(0x7f0000000b40)) 2018/03/20 20:52:32 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x8000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xea}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000000c0)) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x0) 2018/03/20 20:52:32 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e21}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be9", 0x3}], 0x1, &(0x7f0000000640)}, 0x80) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000280)=0x81, 0x4) 2018/03/20 20:52:32 executing program 7: getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) getpgrp(0xffffffffffffffff) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = getpgid(r0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) write$evdev(r3, &(0x7f0000000040)=[{{0x0, 0x7530}}], 0x18) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r2, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r2, r4) 2018/03/20 20:52:32 executing program 1: r0 = socket(0x1e, 0x2, 0x3d8bb063) perf_event_open(&(0x7f00000000c0)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000280)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000200), 0x0, &(0x7f00000000c0)}, 0x0) close(r0) 2018/03/20 20:52:32 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r2, &(0x7f00005f6000)=""/99, 0x63) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100), &(0x7f0000000140)=0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740)='/dev/autofs\x00', 0x400400, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1f, &(0x7f0000000780)=0x4, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{&(0x7f00000031c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000003500)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000004700)) sendmmsg(r2, &(0x7f0000470000)=[{{0x0, 0x0, &(0x7f000040af60), 0x0, &(0x7f0000f57000)}}], 0x1, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) [ 66.086140] audit: type=1400 audit(1521579152.885:155): avc: denied { map } for pid=11231 comm="syz-executor6" path="pipe:[32684]" dev="pipefs" ino=32684 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/03/20 20:52:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x4c033, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002500)=0x14) ftruncate(r0, 0x5) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xf7db, 0x800) sendmsg$nl_netfilter(r2, &(0x7f0000002480)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000002440)={&(0x7f00000000c0)={0x2374, 0x8, 0x7, 0x202, 0x70bd29, 0x25dfdbfe, {0x3, 0x0, 0x3}, [@generic="0a25f85adb60a2b934c190848fa613644bbb35747c1c79cb392df299542940db7d84105ffa70455cf0f9ef5bd6e887449d789972e3d9e890b9e358fdb6478f2950ce45a5b7bdef0bfc17092367c2b4624edd756ccc56c34135c92860c8178cefdc0df78787ded15f992a73d4962c", @generic="50fd1970afb8a61d6c34920eb13e912ef60f", @nested={0x40, 0x5b, [@typed={0x1c, 0x7a, @str='selfmime_type.user\x00'}, @generic="df840c8a97ec90b7757ae9b9b3acedb9b8efc526bd5b1e8ed4a7a312cf88"]}, @nested={0x18c, 0x3b, [@generic="01876e428774d62ad70b65ca06bc19850fdc116c996903edce77dc2e570881953fb1d04413cd57b5f2865b78c6194344664f76d603ec84f7c8970bf31086e6deaaee2a2e0eb7644fe45ca9d9ae8861af8ba9d20841ad651b532c81e43241b7b2957dff8f9248b2c87f0ce917924d5c14214b55ee80953ed2afdc18e43041cc334f1c3b75e6a4138838bba7963df3c19151f04d0d8bd5284fb62a5a51267cd3da935f2013", @generic="3bb096040394764020e0f231797f16e54db28ea7f4ef12901f57d020fae62300fd52a656be1a0965dd6bda34981a97330eee92da2ff705b17f7dc74c0db97c2bebc2ae2562cf2257b158994619771a8e3c48e5dcb97b6edff281404bc523bd42c089144a07084d849bf2f6ef46b8d9231a7cbfee6036a55513ad5466696e945aac65e8f8bb0db710deecba2ee3b065891aaa5775ab4b95efe01afb80617c31347e18fa4e5929bc2a50d41e6f075e480462fc288cb037b340957149b7f10743c9aa52f55024cd0d689b5166fa10a3d362c6eb5d668f5a6e3015ab5cd4b0bde3f3b1f379"]}, @nested={0x2108, 0x3a, [@generic="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@generic="e8b25f6040819d31c25d626d08e74ad243", @typed={0xc, 0x10, @fd=r1}, @generic="40ddca3818d9d37a47d6e99372e85ae80d5dab1302284fee7fa94366c852bf94a7169ea7416ee95cfa115ee00b23fbb1f20434d21df8b908c0cc308fc92f837d7c755b4cc74aa8f331ba917d3737c5b22b09c6f03ef1e636505e2c034deb086e94b21eeef2c85d95e6ffe09de52439312814e2cd8d26542d1c6553623ffff4e43abc38f0bfc7711ebae979eb4cd75d1b6e9488bd", @generic="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@generic="8008397009f72c03ab13260dccf4bd801330521f11ed7ca7950d02cd7a95a6a99591d8a5af6a4f987a4f501a9307dfa1862d853b09f41d2cb120e596473eee6e6a7901a35de8d3a52a9dad12dcb4e1198b65"]}, @typed={0xc, 0x7f, @ipv4=@multicast2=0xe0000002}]}, 0x2374}, 0x1, 0x0, 0x0, 0x90}, 0x4000000) 2018/03/20 20:52:33 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x40) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000140)) 2018/03/20 20:52:33 executing program 4: r0 = socket(0x10, 0x3, 0x9) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000180)=0x200, 0x4) write(r0, &(0x7f0000000280)="130000001000ffdde200f49ff60f0500", 0x10) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x77, &(0x7f0000000040)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'iq_vti0\x00'}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x240842) finit_module(r0, &(0x7f0000000140)='&)GPLem0/\x00', 0x1) gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000002c0)={{0x9, 0x0, 0x10001, 0x7ff, "764c91a3a09ccca3efa77b4a1cf9700e58bb580d4eabff78377d19b97e0361ca4fe1c6cd5a638b7e88d9160a", 0x100000000}, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x6, 0x4, "9457f9e93fb4aff26f7e5c4ab550dceeb76ddefc0a4f4d9eeae2d65c49b897cec4ed9b6254be62760c39a72c597ab3975223050fec109034bffd7836b3611734", &(0x7f0000000100)='\x00', 0x1, [], [0x3, 0x3f, 0xca, 0xc]}) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000001c0)={0x6, 0x1000000000000ec6}) 2018/03/20 20:52:33 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) memfd_create(&(0x7f0000000040)='*:lolovmnet0@nodev\x00', 0x3) syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') getegid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x4000, r2, r3, 0x7, 0x200404) sendfile(r1, r4, &(0x7f00000002c0)=0x300400, 0xffff) 2018/03/20 20:52:33 executing program 5: r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) sync_file_range(r0, 0x6, 0x100, 0x2) 2018/03/20 20:52:33 executing program 1: ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000040)={0x1, 0x1, 0x75a, 0x1, 0x3fd}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f000098dffa)) 2018/03/20 20:52:33 executing program 0: r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000380)='.dead\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)="07d18d04dd31ca835c55857492cafc4824c18352080b4cec556770da443ebf2137923dad2798db907e9c60a7f5", 0x2d, r0) r1 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="347b42296cfc1631f04069b60eeb1a37d47223b1382dd60f0395eeeb4d5eea4cf0610884e5f5aa01d5e33e0c02830b2f69677b00b437e815a607a8654816fc3fcdd75672ca2ad9c3e95bf9084b4a6fa82001692a4a903fc72d3cfcda83fd47de91c9fa65033a8561d2a7ac99218380b68490e4653ff26ea0f9a1578bc1be9069ed3eb7cb81323f", 0x87, 0x0) add_key(&(0x7f00000003c0)="6173796d6d65747269630000be3a8a009e389d6de516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a4af0a703d63e19620fd165b5d862e2635059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4c08270638e56c144263ecf69033c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9cc005850c6228a22d0adaabe8bb566c069babaa64e30af6d878c", &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="67a700070008a06ab181c3f31b43833d08b11e1209009fa409839b83da325ef7e7aba469c274463cfbda540bfe75a80bb27731fcc9c3a0f7a522319cf295b984314cff32a01e2fda5e7dc8a3ae89b67a51f0b93eaff760b5ec30b4b5ea5f17e9080edf1d3c0f6c2eedf104262c551310ac519d5b71735cee8bc29fe1b09ad3f7e4bd5baa75da62a7d13ad1319457bacfb5226af38ea7c9383d472a7262670007b3311654962072ef24696d5a743e5fd11143", 0xe, r1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x8000, 0x20}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000002c0)={0x6, 0x81, 0x208, 0xfffffffffffffffe, 0x6, 0x3dc8, 0x0, 0x4, r3}, 0x20) 2018/03/20 20:52:33 executing program 7: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='ns/uts\x00') setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x4) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x8000, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/20 20:52:33 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f00000d5f9c)="a2f5d65772deea303e0200000000002d89360ac2017c926d5ec1a2420de2395f6427e3efbb00000f0410fd5ff01abd56add84589e00ca08ed60c49e69c0c0800000000000000f827edc69c58b7246984668e0300000000000000025476e272be0f000004", 0x64) read(r1, &(0x7f0000000280)=""/181, 0xb5) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x8000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x629}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x1}, &(0x7f0000000180)=0x90) 2018/03/20 20:52:33 executing program 1: r0 = socket(0x1e, 0x804, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000100)={r2, 0x10}) bind(r0, &(0x7f0000000000)=@generic={0x0, "90674bd958d259d842c0447b5047ceb8495ec7b1c32f5d023a2e9d4bf5d15b0557da9c37b09a12c43f271833c19b92716094b5e007922f356d0ce810175c1ec07412b339b3cb7e37b0c048819fd5cd5953c61b60f073cd1347c323876cb38e32ff095dba0efc15fad985bc785decf096a6442a011ff57a19bce0026cc5a2"}, 0x80) 2018/03/20 20:52:33 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) r1 = fcntl$getown(r0, 0x9) migrate_pages(r1, 0x4, &(0x7f0000000040)=0x3ff, &(0x7f0000000080)=0x101) write$fuse(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x5a) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) prctl$setptracer(0x59616d61, r2) [ 66.346654] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pig=11293 comm=syz-executor4 2018/03/20 20:52:33 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x200102, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000100)={0x0, 0x1000, 0x3f, &(0x7f00000000c0)}) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000140)}, {&(0x7f0000000180)=""/218, 0xda}, {&(0x7f0000000280)=""/82, 0x52}, {&(0x7f0000000300)=""/2, 0x2}, {&(0x7f0000000340)=""/228, 0xe4}, {&(0x7f0000000440)=""/134, 0x86}], 0x6, 0x0) fchdir(r2) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000005c0)={&(0x7f0000000580)=[0x0], 0x1}) accept4$vsock_stream(r1, &(0x7f0000000600)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x800) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000640)={0x7, 0x1}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000680)=r0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000006c0)={0x7f, 0x5, 0x0, 0x0, 0x0, [], [], [], 0x8001, 0x4}) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) r3 = syz_open_dev$audion(&(0x7f0000000800)='/dev/audio#\x00', 0x100000001, 0x0) open_by_handle_at(r3, &(0x7f0000000840)={0x1008, 0x10000, "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"}, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001880)={{{@in6=@local, @in=@rand_addr}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000001980)=0xe8) sendmsg$kcm(r0, &(0x7f0000002ec0)={0x0, 0x0, &(0x7f0000002c40)=[{&(0x7f00000019c0)="92714f597fff1a71a80105aeda5ab9adfc414170699895c605d6d5f4ff2b9e5e398cd2acfe11970db3343390780456a7bf5b55919b113b846f0a1b9e09318778f78047486abb04a4ee637c90dd2def515f6c48264d9b404c7f9fe16798968776a130f14f30287bc381c98fcbe6a170a55d5cfb17e5247427b89bbea5e250ca1a94dde1627318ec1bbf39df039c235f24d934ec726c13760aef1266f539d07e0e954352bce1626bcaaa648a7aff61548b23526eecec0c6958df8d92a56ed7d69e0cf23bdda44002e0ef5b2b", 0xcb}, {&(0x7f0000001ac0)="280b766c79309a972056966373aa0ec382e217d309df5610f9fabb4b09297fa9599b4457281a284448ab712d1f976a1d3bf238d8e0ecd4102e7a9e8797b2666c732b4d3cd3cb4da8978b09299fa94bda8c47874570b817248bc74838208194cd558784547e0eb4eebc2729886aa645ccc788a30a4632f08d73466b5703b78651fe34dfeddb3da9449ee876c716026b109644ef5699cea04554e0965aa657b3d8d29e5490af1fe090558e2da455fc0dd101c746b48fd5f85f64c912592c23d20564d635dfa32440cb19fd13ea6558574f712b248d1f7be613aa7d4aaef1acc4477cc94b1d03c0aaa456ecbd15447065adf04daa21f32c84f421c67cd1547fb564facce2545a37656028c27d2f0a8f4eae84c9c67dba9611c00c3f4515e63d8f19612e5d5cb2da9704fc2b8acfc340cb7e56ea537e6090bb7d4bc8e3ac24270a5a5001c75da18a508bcaee9e4ffab9c8f7514ac3de78af9efc81ded93082f7c717d833852d940f0f6360c5eec22774ccb53c7e6ac0aff665b1cb481b0755d332ddc54ba83dbddf25b2891a8e1858800c729ccac6503c34bca85f0f9078cdc4dcc5ca43413097093838da1ae56c309a57de7730d8e0625b1df227634262d7e6751127a886a20920710a9ae9381c74ca2c048cdcceb526eb8ffbcfbeeb7767f636843fc38b91d646c88153f7fcea9059445acef36a7b0f52f0d21f196d87a51057061e95ab071c0b11a969497e188ff962062e1461bf36bdaa7d4c4381b70f0e2c720ea9a2fb6a2c022436162e587cdb77609870c4a1ae6ebbfa6fc7d5ee593e402dd3e10ea6ec4c7cc8e7a3a8713eca96e230ef0eba987e2f918dabddf97ac162f003c8b63c0f1347be5317424cda90ba49faef068e0ceb20095d1c11f8eca71e265180d592dad83bae5d3d763b9ebff16dd0fd23892992f0532d28a225cabeec7f9de9069a1c89dd533468383021189f690c5188b1e9ae2dc300235205edc467ac65fb8556ee164ada1950ebac091cb23c99cbb3ccd4faaee45006403bd3fb1c2b386bc9a9f3cf302ee44685027ad307ccc92e19245f768b1c61ea51a342433216f92383199befe346614dbec383b2e158cd644a3bdd146a76727ba3aa3b62fec6dd64f304e47688c37b602ee610665e9d9d3237c276503fada181c520044123f32ae48dc861591312e62cdd1a5ebfec307a7e0201d271419e8e6474fcf0f42e90ae134368f1fddf57530adbe889c96fe7bac94570d320d453fe982d29896aaa1c78574cb969a3ef1c34e7ebd439b8257410a4fe35229656867741e99b62a91a416e975ac4147a1dba42cb779cde92b63eca61c77f4aba855e320d99bb27e930779d927f1dc1f8128e89efe67a7aba79a42acfbc344c54c81523355740803bfa7787420870abf9ac37fede1e99bce06db8f5ffbc06deaf788f3d74be52c65798d10f0a5fb02d97af65364756813e9921a947d104e574b8e10aa9a3af96a9f9c308015306535c4e1e055fab98187568668ba3ac1a1aef7472588267d896dd46eb9d6028c30d083ed193a49e6c5579489bf2e6945f9c1b512b322b54b3822ab6c50ac526851f0ce41baae80c7c04f652fb5da40fd279259c7b2c9bd4c2eaf7b53b7d915dc4af9dd5450b6a2cf1aa0500cb428c3df9fa28259e5ee40ad6451379e5f8551f4beb829f5e3e2a1fb22865f88c4b307c52f343430baa6620c5f25d4083b906819dd6929279d8757559734ce2332a67a4218b08e1016faa9ae8d32298e0ca250062970d870226539a70f60072a8cb74abcc32029c4dd95fa003e857a8600ba2fc99d88fbb03acf876a4e06b66c1a52398bc485e5b5bb089894d4445a54687a5cc28f2fcbe92fb5a9550b8b35b355dd4b420db4d0a336f0ba0e76c1391949ef66d560dea1fa2569f07695269e412b4cc7a4d2384935b337df641ae98ab5f95156aaefa8cfe988d7fea1737340c0f926f0f616334765b8d268bb7b867f419d8c19814b7f0ae5ff78ccabbd2515553d9b0c81f3bffdc83e78c2f4df5eb28f4f52719055b533b37848ac1243504ffa9607758201e5dc33deca29e1ca31d93893a5e74e544f1229a5eb542094ebccd283d834cf271f766e57771a29ee2def6feab82b35d8a2ff8fe3657966f218b470cf16f2436852d630e79673d35d39f1bb31663cf6fe0ad1f578fa5d73de27b0ee62b6c697be492151936b99132ccca9cdd5e37a2b57d4071e9e4a07004c7ffbf4a715761017547c5d4b531b2d6d1f4aed3bd9fdc25ccd4fa41324d2939a34c814a8a9db27335bd62afe0ca5e5a30a902b521bf2c2a7aba34f9917ad4787f47ba55a667194f23b36e0842302f80c030f71410e67663bdb1527bba39bfa42d21cd80bc85dbb2032c6206e15e656098193cf3b30273d62879d1702885f884c73e871adb8a86b620ad7f6d63d93e444febca096f87fc782d03786e25f91fa312f518f12d4a31ee0be06c4e3633782c0003f84ab99a48fc8f463c714fa4624da3e3a9398ae87cae85afcd56e3402ddb829b71406210ba10b8248ca138991a659acc2b66e493b5c2b224b9c9bdb06aca9b23ffc8edac0a400d760ced8fab13057eaefdc64402582ebe5f42e1937f88432660df8a6f71baf80efd4aeb274fa1a8d7439c7948686b0f276822d4a1d35112914cad8dec86378b03f0c10fa7576f3ec6966aa7d8b97b7489d516e4831bc719be258e41fa73900c4ce2466a63d780e8331c6654e9c50751b1c8e5c2875a202bb8bfb56c7629dbe99d23cfb8a5e9c7b7c97c2bf1c02e4f975bbbd504ed1ec7a61d739d1c30453881431e450ced4df075785bfa5d797fe85faca45e0695b1b1d70a070ff1b2c55fe8dfb93f63db00ee4b7e5556d1fa81ba83fb6cca24fe7ff15838cbd79e60a4eed701c0e652e1a56462e08145d2b7bb31d86d7c627844d7b5bd822e5566c45978f9b3d5bf187fffb9b886684b3d4b3a9e7b38745b835f3249f5e375aca849f75fe35db65e783829eeaacf6e6dd1fa94a73f25720bc45364857548f2f7b3dc17d84cbc46bfb1797910338e9f33d8fa56011b1e180af7c9398a3c086273c9df7b6ff9b5fabffa84f31f8f187e70ff995b75055411b6fc9b15ae51dce1ef23f4c5ead326ab0a170fb094c4783a093f09299d10a600d2b0830344f861cb324db0ec58ca518fb5677fc29747eed8c8448449945c35b127873d1ccdb1a670700b44efe3a611ff20193f5455def8d787cb768e78621541c021c140608764ba490ad46e58e2fdcddcf2a9f604b897bfe6b229e75a0e84812e492b1fe9b34eab8bb459b4345edce5eb8772637ac8b39b1f82b1f54884d92024f54bf72cb9bc7fb204d894362ec275e5ab27c27fedd98daf3791c5a5e5922b0d41b86605704540afd0e1b5a46064b114435d6eca1f417458dc4691da8b7075107d62e444ab578d67208404970f912a069aa3dc3e08ea0529b7cb38a92e59f8db52790d3745eff808df71535384029efdde4b3dbe8595795a378c60d5123c4880abea61c2251025c7f6c541b4a001680f7a07f3420a8ecc730a072b61e1a06874388247dc556d7d19c2b81456e13e7b1c8a5fbd0401cd0cc559d14b40946ef6c1a77460800d9dae44fef551771586e4f9660b89f82a0490ab09382405b39ed2d2ca11719d212c35dc16f761699e2dc98e1b971c95620e480804344214e0023aec8039243b85d0c28cd24810de273d1983fff53a42aa0f1251ad869217319a8c99e42a191ab7b8b02b10db7f9da7a6787deee61dc9e6f18a13678b128e11dcc62a591a132b4d4e96db1d35bf8b8d602f8e8f7d1b9ccb13a2cbb35a2380cf84edad66ccedd2227e97ae72af2b1b06e5b770147c68b706b45cc90374189379f70d635143d1b206778c2c364f64ad9159fcfaf925fa9551c443fec14cc75cd3b90c60d9b3912f4b6d02955385772516dc5f62f82ba2d7f4d3dd7cb31e2e19aaf3f577b7a00d0fe1e2bd2fba1fbc1f6640780dd1570824f947a7ee4d2892621e1559947d6a4f825af636dd5cf690ee57435339518ca8b98cf9f47a605f8cbe9f505451cb3864cd3bd37f544df317e926e022532cd58e02335d578e0261c173f368fe3b454056c1a665581d251cdf7515ff767e43db2fd2b2779e6354f8368e2128d5c2a80ed0d117927c3f6c1bc0706af7c74e9dbc95dcdfe86e198c137e4364ae8525d987aad4594ac6a7a347915143446999d5284cdaabaf2ece3f385511ad32f2f8297b82d8fc47632caab81878f72b0b51c1bf0ef1f37ad06873c82af01e076a795cdd69a6ecde2c6483c6e4d7eefdbfa603b5f29a195196b9618b2fa57e0fb7b2dc0563e8c6eddcbded0672b21b49f1d3c3f45e92a55a3df5bb1bf4ce5cafc024f8321a2d341f0f9db38fdd33638725d49c70ad5a10266940e58757728fbfb78bbc9968fe260913b73274b66efc1a6cdeb0893d669b4799d8269834ab571ca1c9c78c569ca0e2a1568353d9d7fad8626446cf3980c5361162554a229213e8d14190b47950fee753b55bb662d4bbebb7f059c5a332e0609a8173ae30a073a4e34887c1f71aaca17440619df2a5817e32841a14c954e36b9b742d365fc3eccfde4ec4ee4304935cdb3fa9bfd5fcb726afe1df474469c9875acab8bd462955be55646cd5eb5b3f8a55ee9e3354b7504e95faf7777a34ba8faadfbea647b35bdcaa2573f0881419b0ff09698ca6368b3580cc2e44bd699c22b6e031069aeba929ad421794a7640a3187744520c8862858a9b94af3c76bf1781dd1ea7becb0ec6fe7fe872e9ff8c712bcbcc65cad6e4eee22afb75e705dd20386c6d5608e6161f192237ebe981e48587753f7e2b89bebd02a7221d0b14fe447d0ef7e16b6f7ec546ce0ce96519376fc146d58e6397ad5672223cd386d054af261b315e7740124103d8229be92df055fb5e7748a97568095f70f1d16c42b77032f76a12311e50e7fb978c570d66fba3b89c1910dab74c2634e2129f3c0f57b32bf2f37df4df7258ce858efb0185cfb46c6c7e5782eb0211c0cf32101b1ca43ada3e2011c77b866d5736f81a14bd37e80364d274ff88af8c5757f4dbfca33c3477f3f41be9e54687e2ea947b11db9b1ff4f6198497f9116b57b6e0225859bdfdb9afa3c6f10e68e92d20597b399b44a1edca098ce52daadab16eab479c8b9495ecc1e48f6022b7d06a0ffb51b46374aafc174cd4813a9ab53c55518dd503e79854e336eebb1144aabf523a53cfde56ef3e5847e5b49197f122809507bf162bae03df9f5b059c83a8cf2debd3637940f5eaa9328cb56711c91eeed0b66242d279f37db80a935ef73225fbf9c73b2640e195ab3ca7afa0bbe71e40047fff19ca6cb9edf0bb49fbf5d93a4ded6a244bedccee71ae69ab409e2dc7d421d93e2f9bd95c739761619a154046494b5191c5d6cb8ee0580f3c2f837985a8d834af62f3f1af564848712e55ad713396e91c35e8f9e8628ff17bb557a185f0ef18c1ae7400cc9071ede73d4506c1ae743ed80c52535c9382d90276134248cc97c12e85443f5fe9b47df82aeb658d189db3c8de26a496736aaef2c8d61fdd3cf447285e25a018ff27a6733bcd35895dceabf425b6f00fa93533771d96cf3653f166ca8ef5d8bc4d0ff6a0b35896611b037f074b975779d0355a21ea8b65d3caa3d2d94099896257ff4b62cb863aeb46daca4856d869ef22ebd384421c09e95818f4dc396acde08d8c98172e75f2b51b39799936898ba39f6c5442e75267fb7721744a88eb13d82fc025b9bd9191f5fa601b073e858727d3cc30e", 0x1000}, {&(0x7f0000002ac0)}, {&(0x7f0000002b00)="1482aa794594619c2f8f2891d9d178f11020fe5abab06bc8db867130fcd548a9f83c2c2e863f904fcebe084c0ee0e263714fbe0ae9152d07d3af804d8e94f15d603ce9f5b8c472c818ca55a4", 0x4c}, {&(0x7f0000002b80)="37a7930d6ac8e667d4794325ea3f6a7b732cd71f49a670512ae989a9f44943940b8fa71a80612c36e2a962273cfaf94a724ec79802705b21360afa3602631dff6b3ff8fdf3b021f30d3a2c5d9f5245b8e1a051c52a00a9be174195e5f957ce9cae575cf2c58364dfb8590af3c70760d70b2804cd4afce2fef3d4d1611a6f4d8ecdb6c13abd8d33318991628634", 0x8d}], 0x5, &(0x7f0000002cc0)=[{0xe8, 0x0, 0x100000001, "b32ea61e0c6902195d74a94ed8b7ec5bd1aac758ccb86a080d6a0c25de9a87904efee5f9fee0bc970cb1f65cde53adbb4ffa0a239c97425df1581feff6617c09a8e73a11f05968ed88cfde70ed620e7769b458bc56f0bd5fa68ee3a103a6abf54049c599eee39956f115550653257d61ce98be179d81259135175860f82581cadec7acfd25c552866546b00d0400efb01288c0af9ebeac6b9e99a79a486d43abb18105afce4ab78c360a8683358057ff4228c729c55223f708750fdb0464e80bd5733c2100fc11b32a2c02b8e214087f7740d526e5"}, {0x58, 0x0, 0xff, "4c845afbc43330a105ef8d8d5852feed6824988c48ba8133f6d7a7667c91bd4e6262f13f4824580a386b92a34170c5e6d909d1c5c7c3c63fc49aa13d57714d11dbc561f4102f67"}, {0x90, 0x19a, 0x894, "51189bfeb9f38a31b594197b7d0afcc2941088f1b2578e1bb5ff6d2b698616d8205f9f1487fe9e9f90746c10f4956f101c06a73f56895b192832045832322630aed89b8e9a9ab4c1acf0f62997e8167236b23471121163ee5d514ff7a8d36d6e4bc39174364c944fbd6f1ad5ce9080211dbb5ca390af7674165a31ce9444"}, {0x28, 0x11f, 0x1ff, "b7fcfab704733ef642d9de2b31c0b3a79c"}], 0x1f8, 0x10}, 0x4000000) mkdir(&(0x7f0000002f00)='./file0\x00', 0x104) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000002f40)={0xfff, 0x2, 0x13, 'queue0\x00'}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000003000)={0x7, {{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x9b7c7b5ab61fd807, 0x5, [{{0x2, 0x4e24, @rand_addr=0x3}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @rand_addr=0x2}}, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e21}}]}, 0x310) socketpair(0xb, 0x80005, 0xfd93, &(0x7f0000003340)={0xffffffffffffffff, 0xffffffffffffffff}) accept$netrom(r4, 0x0, &(0x7f0000003380)) r5 = add_key$keyring(&(0x7f00000033c0)='keyring\x00', &(0x7f0000003400)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r5, 0x20000102) bind$inet6(r0, &(0x7f0000003440)={0xa, 0x4e23, 0x100000001, @dev={0xfe, 0x80, [], 0x13}, 0x7eb}, 0x1c) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000003480)=0x3, 0x4) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f00000034c0)={0x4, 0x1}) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000003500)={0x80000001, 0xfffffffffffffffe}) add_key$keyring(&(0x7f0000003540)='keyring\x00', &(0x7f0000003580)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r5) 2018/03/20 20:52:33 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0x2, 0x4) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) r1 = socket$inet(0x11, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x107, 0xd, &(0x7f0000000f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000000000), &(0x7f00006af000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00m\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}, 0x108) 2018/03/20 20:52:33 executing program 2: socketpair$inet(0x2, 0x802, 0x5, &(0x7f0000000340)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$netrom(r0, &(0x7f0000000300)={&(0x7f00000000c0)=@full={{0x3, {"47817d8645cc46"}, 0x29b}, [{"4b8704a237bdc2"}, {"ea49aefe9456ff"}, {"1a32d721c98c02"}, {"3fdd3d1097f546"}, {"a8b07e6358ada3"}, {"1cefc4bd75d320"}, {"8715c39ce5dde2"}, {"c73905bb4ded3c"}]}, 0x48, &(0x7f00000002c0)=[{&(0x7f0000000140)="3dd1f8a8ac61bcd8343f0a3d212f7aa5dfb3f347deb7cdbb55e696657f69a25c5b75f8", 0x23}, {&(0x7f0000000180)="c64a50f1cdb03a616200e4e36bf17414ea6f44f0b48cb010b09b875bf11ccbd896ca378e73635c6a303ce56f0daa780bf78e2c8077570889c20f8c89", 0x3c}, {&(0x7f00000001c0)="24b6de4a63e3b08fe3b0ee0d92ee33da1d360ea406c728105defb54a31e086ef264189ef87e489831591bf76e2cd39b671105fbe4d6ba331cd481a78496b78720227016cf0265aa3815a24e87f1585f7e118831aee6031db9b7745d83e32b4c3fd0d568df00781cf57be9a901fb93e237f360a3d26b45684e52e5e414338c6da40d4aa470fe042eed95476a8feff568e855fb92735fd669083da9e663744fb19325adc4530fc1dae69b0dc632d1b8ec89869a68c3f7b931b029223c17a232a4384bdcc0736553e823d73b4161254689dd0322a3c111eb51a17dc7c6ebf", 0xdd}], 0x3, 0x0, 0x0, 0x811}, 0x24048881) r1 = socket$inet(0x2, 0x100000000805, 0x0) listen(r1, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f0000000040)=0x4) 2018/03/20 20:52:33 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x41, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipv4_getaddr={0x20, 0x16, 0x100, 0x70bd2d, 0x25dfdbff, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_BROADCAST={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x12}}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_cache\x00') 2018/03/20 20:52:33 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001080)=[{0x3, 0x2}, {0x8, 0xe54}, {0x4}], 0x3) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0x1000) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001100)={'gretap0\x00', 0xb}) [ 66.411138] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pig=11302 comm=syz-executor4 2018/03/20 20:52:33 executing program 5: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = signalfd4(r0, &(0x7f0000000000)={0x4}, 0x8, 0x800) socketpair(0x8, 0x0, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000000080)={0x3, 0x0, 0x8, 0x100000000, "6931614e2633570aca2667146d13bbc15907cb60b158110e77f0ae83acb65e856b257f181fc66d22cd593902", 0xfffffffffffffff9}) fremovexattr(r1, &(0x7f00000000c0)=@known='system.posix_acl_default\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000200)={r4, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x100}, 0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000002c0)={0x100, 0x1, 0x0, 0x1, r4}, &(0x7f0000000300)=0x10) getsockname$packet(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000380)=0x14) statfs(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/46) statfs(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=""/91) unlinkat(r3, &(0x7f0000000500)='./file1\x00', 0x0) sendto$packet(r2, &(0x7f0000000540)="7bec2a99ba317700f317db34fa4b33f89c08fc9b8fb36067655687571acf839294594e66d8c5ef49070b89cd5140c02c71d8b0b03a1bdd3eb8e990fa1e5e53", 0x3f, 0x80, &(0x7f0000000580)={0x11, 0x8, r5, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r6 = accept(r2, &(0x7f00000005c0)=@nl, &(0x7f0000000640)=0x80) recvfrom$inet6(r6, &(0x7f0000000680), 0x0, 0x102, &(0x7f00000006c0)={0xa, 0x4e23, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, 0x1c) r7 = open(&(0x7f0000000700)='./file1\x00', 0x100, 0x20) setsockopt$inet6_dccp_int(r3, 0x21, 0x3, &(0x7f0000000740)=0x1000000000000000, 0x4) syz_open_dev$sndctrl(&(0x7f0000000780)='/dev/snd/controlC#\x00', 0x1ff, 0x400) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) ioctl$sock_proto_private(r2, 0x89ee, &(0x7f00000007c0)="94eea488258489bb889ce351d4bcbd") ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000000800)={0x1, 0x6}) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000840)=0x4) sysfs$1(0x1, &(0x7f0000000880)='qselinux:eth0bdev/$-!cpuset{nodev\'\x00') ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f0000000900)={0x75, {0x2, 0x4e22, @rand_addr}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x0, 0x5, 0x0, 0x100000001, 0x27c81474, &(0x7f00000008c0)='vcan0\x00', 0x0, 0x3, 0x6}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000980)=r4, 0x4) sendmsg$nl_generic(r3, &(0x7f0000001b80)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001b40)={&(0x7f0000000a00)={0x1138, 0x11, 0x120, 0x70bd2c, 0x25dfdbfc, {0x13}, [@nested={0x124, 0x4a, [@generic="a22c4e7f070676a2df75cd66b2d703e55390e8498185310032ad03046a9b09e170d36659cd90", @generic="b59654f62d3dae1063584246489214b8cba36b2ba9bd72eb7c426d64e750124c1a2023f2de55bb86254e6307b3ff4800468c801e1eb79257bcab2d62f8d2dc86d9345755337981d86a3aa542146f77f86c21fc5ac445f5f0ea88c9c41fcb790faac3d01ca5f0e78f043bb5c0796993f67be8a2cb45409b07e9181a08442345c21d33fadbd67834d95657a6042254a1fa0b0053df4b1277846efc347e5dd47441bbe4aab4612c53038a436d7f41c42a881cc069bd408b0949aed5e078a4742b7c5280b76f200e6329df8180", @typed={0x18, 0x39, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x4a}, @typed={0xc, 0x8c, @ipv4=@broadcast=0xffffffff}]}, @generic="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"]}, 0x1138}, 0x1, 0x0, 0x0, 0x4041}, 0x24040040) ioctl$KVM_ENABLE_CAP_CPU(r7, 0x4068aea3, &(0x7f0000001bc0)={0x7b, 0x0, [0x4, 0x100000001, 0xfff, 0x20]}) getsockname$netrom(r6, &(0x7f0000001c40), &(0x7f0000001c80)=0x10) exit(0x6) sendmsg$can_raw(r7, &(0x7f0000001dc0)={&(0x7f0000001cc0)={0x1d, r5}, 0x10, &(0x7f0000001d80)={&(0x7f0000001d00)=@canfd={{0x3, 0x7fff, 0x938, 0x8001}, 0x1b, 0x2, 0x0, 0x0, "4e1e8230a63abfd2fa14df2943c1da76aed97d1e9e3a3b5712457a332b4a5d8e8470083b9b7c75487f76b3d30338e4acfe854d774ad658fcadd1a9a6783a187e"}, 0x48}, 0x1}, 0x44) 2018/03/20 20:52:33 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000001c0)=0x0) getpgrp(r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r1, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3000003, 0x22812, r1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x100000001, 0x8, 0x4, 0x7, 0x80}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x95, 0x208, 0x93a0, 0xb845, r2}, &(0x7f0000000180)=0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) fcntl$setstatus(r3, 0x4, 0x40000) 2018/03/20 20:52:33 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) dup3(r0, r1, 0x0) getgid() 2018/03/20 20:52:33 executing program 7: io_setup(0xbc, &(0x7f0000000280)=0x0) socket(0xa, 0x806, 0x0) r1 = socket(0x18, 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x2dc}]) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffffb, 0x40000) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 2018/03/20 20:52:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) r2 = memfd_create(&(0x7f0000000300)='skcipher\x00', 0x1) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0xc, 0x5, "65dabbdbde68b8dd8e7682724d4e8d5d866fdd3282ffdd7bea3bb4c1c67a5f98542adfce568e5769749248d6e2a3610465eb35ebfb8f2bc4ef34a2d0187f05eb", "037e1807d3a217588aae23395459e65d81c26b6b1352fd2889b7abf46d824304", [0xfffffffffffffffa, 0xec16]}) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000400)=0x2) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000280)="cf03415ead8d9c3b9f52c627ca9c7d8c2f56729a8681c017b8ea6405e5c351a839716144091f9cc51319f98c34e48628670a53d705f53f574683d67ab35f10527f497a24878988708f6135b32688d8c1f131871c1915494ad6eed99b9e8b46ef5da49245f4a34664b8527f9335746e64") 2018/03/20 20:52:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031915000007000000068100023b0509000100ef8ab25a1c0301", 0x1f}], 0x1) pkey_alloc(0x0, 0x1) [ 66.507250] audit: type=1400 audit(1521579153.306:156): avc: denied { map } for pid=11331 comm="syz-executor1" path="/dev/dsp" dev="devtmpfs" ino=173 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/03/20 20:52:33 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000140)={@my=0x0}) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000280)=""/241, &(0x7f0000000200)=0xf1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x100, 0x0) accept4$inet6(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x1c, 0x800) 2018/03/20 20:52:33 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000000c0), 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000440)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x55) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000001c0)={0x40, 0x702dd171}) fchdir(r0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) 2018/03/20 20:52:33 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x20000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0xddce, 0x0, 0x2, {0x0, 0x989680}, 0x8, 0x2e7}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f000071e968)={0x18, 0x23, 0x829, 0x0, 0x0, {0x9}, [@nested={0x4, 0x4}]}, 0x18}, 0x1}, 0x0) 2018/03/20 20:52:33 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7ff, 0x404080) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x1, 0x3, 0x4, 0x6, 0x80000000000, r0}, 0xffffffa1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000000), &(0x7f00000000c0)}, 0x20) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) 2018/03/20 20:52:34 executing program 6: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='/', 0x1) vmsplice(r0, &(0x7f0000000400)=[{&(0x7f0000000000)="fdc3b902bf8b9468068e9f21ec954d08b0ab02ef40c58c2c4195a05de822b63409ddefd5d31b4f516ad82a9ba1f946cefcf740c397d585c5fd5716dc5f9e92f5fcbc5e5b794d0e448e74a22e7366c33e391b6b17333ca5c3a8cb7ef72e08743ac70ebe63c9e3535dc6873cd8b56b53fb98c7f5d13546455e8cfdd5369d30d50d131eedd795a46082288baa745d4118159040d6d85d88ebf820fd0529217824", 0x9f}, {&(0x7f00000000c0)="bf83ec7f847bf68f436c0470f5e7feda5cba952f29010039eb802583bb6c9bcf69e66fecf4870250839fb9b952fde3a88bef35bcb9c0082471fa0e3221988105134064406fe5990a21f40cea869146da3abf1fa3bacc6bc3b62d2af0b8aca8f98417b97ed4f0c274db4e4a92097c0d46158cd902fed33cb2765937effd4c490367af752d3608650a6dc660118fbf2a5df2b062a746245c4ffb019624bab3378d3e94e7c62957ce2d41c69f5bb4e4c978f3f666ba61fc9ca088980db729f27738b34c559ffb952f8e92777fac65009e0070df21cf0645ac1020530f3955ccc916bbf97ff03c645629e40278045efcf1657f0a", 0xf2}, {&(0x7f00000001c0)="8734e7bb326784f0e2f9008ad0ccad018f736914b53ace5537e72848e9f6c3fe6d851c5a5f281391a8c8702f10f0c3831d68ecfbaa27bcea60686b12edf0f93c09e599edb8aab7b60f64eca1e4ebbe2d29a708793517f528f850c3f469a11288a8e37307a165806cd288cda2d1556122065327777d29f5011c77fa89c131b6b7250b4b2e2a3c6e1450815a24df", 0x8d}, {&(0x7f0000000280)="fe56619846c97fe2e75a9029d733370c496352cd09c65fa41eeafcae26eb2133e37eba1d1a5f16eab24c911a94ea1ad92811291bc246053bd8a853e28c31f5b5f14fc9032b40a984a20532a2223aa28d1b2c27d7c52ff05fa263990a7cef45b23c1e57af853abbf5088024c8c1567f9054750161ad3fc162169654f9adc3da83fb9ccbc35b5e61dbeab320321cf6e7ffeaa6521b3493ac68d6ca72ae37064cbfa751ca4ba39638de7ee5", 0xaa}, {&(0x7f0000000340)="3824e2260ac97bf5ead0e1c4ecbf6e7b8affc5869e9c8b0e24982d08f8cf24f52d78bd48461921c7067f5f396e4dbb438378562197039f73b774a5d67654d162295d66858b23078d12f8a2acb06db747646f301daa3e275ccfcee3f5c011332ae5", 0x61}, {&(0x7f00000003c0)="fe64bf5e860940d8b10380dc963d1898787c2ffd"}], 0x6, 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000480)='attr/fscreate\x00') unlinkat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x200) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f00000004c0)={0x8}) 2018/03/20 20:52:34 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x4004743d, &(0x7f0000000100)=""/246) 2018/03/20 20:52:34 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x3f, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000838f18)={{{@in6, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000040)=""/171, 0xab, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x5}, 0x1c) munlockall() close(r1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@mcast2}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) 2018/03/20 20:52:34 executing program 3: r0 = socket$inet6(0xa, 0x800, 0x7ff) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000240)={0x20000000000002, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffc}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x1, 0x200) semctl$GETVAL(r2, 0x2, 0xc, &(0x7f0000000040)=""/112) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$packet_buf(r3, 0x107, 0x6, &(0x7f0000000100)=""/198, &(0x7f0000000200)=0xc6) sysfs$3(0x3) 2018/03/20 20:52:34 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r2 = epoll_create1(0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000b1afa0), 0x0, &(0x7f0000002000)=[{0x10, 0x10f}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2003, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) ioctl$TIOCNOTTY(r3, 0x5422) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d83000)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x1, 0x4) dup2(r2, r0) 2018/03/20 20:52:34 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x324) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x7, 0x4, 0x3857, 0x8, 0x7ff}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)={r2, 0x1000, "1b428f619fa03a2e2ee76f54974818dbe2f941d419e2c9f8479c51f93c8e097112ed2df04920f660a8d645d303b5f827ff8fa0a83b29ba6e06384d405f48122f9ace4a51bd23988990eb85ea14bd000d6f7d5b8c1addb01c8e65d69237dfb26c8d408acf99cc9a3eb23222a4ad920c82bda33446948b43169ed4bd661f1049b147903a8def16027629386ceb2b9442eda7a55e27486ae27d0831f23eab8a5bf4e30585a6afdddf8b4a4cdbe6e48b8eb890d9155d67947c62d2b44269747fc695e28793ac3adf0fa47e1283c82ba5889dd1e18fc2781f78f7d98dff50f06a62dfc26f4ea9efa9dc2f7d12c4545e643a8e74bf0213dadac19289d7ac28c4ecf65fca7b19e4cf9b526339e92d20b5c0ecf06f8f36ab44e5400b74526b173ed2d9fc32c4ab72a81ec30684aaf38bf5d888de7feb36d43136f8b6dd31e7c5faf12821399c8c92388d661333c42570a2978f63090b2f9491ca89c79b4965f418efce95ce6db31ffe9adfd33fd15df2ac3d4517279b3fcd19c15faaab6552910fcb94e399e846e38f6d108d46b92098f360d88067ff0309af091fb86d59725480b1beb0e1f6b0813c983395b9e8c7ab53fd7e0011a821a5dc0ac64c3939c263fc160393c2165bfdb6b0cf36f448bea51cbee38686e1cc92e6f4a8b9948216dc0799fc6ae3c717d94d47a5aa6cbf81a803166f84db4967284fae3565c5536c79ee8a2f1ec9b395275fdce0f2a759f786f5e44f397fe1ee9b94c03eb8094ac8953bf8add6a5669a44c3aa1042fbb391b019f8b247ad2f312fa252f6f09e92ed7a23ce620836aab0566326fd80c97bd7f69d8f1b2d569848a0d42d4b6aa2653c7fdb27bbaba6996dcf34cbf8b8af0a9efc3d30cbb08f0f41cd02c792276f90cb9a81b5ae5704558b89ed0f210780f039564607f394733a90810c4adc17c593fa80e0058f734eb150c02d4793b0a3f244871180bf2e2e3c82cb5fecb5c1fa8f7bfe8a06690c419b77ba717648787e5cde70f60898c037f75cef88fac76d0bb2aeddb566702b16c16fbca9e86bd2f1016d41704987a31042ef60442fc4addb5ffd2d335e0b528a60f016062f3a80b1a13a50057c43bff7df10fcbcdc3eb3a6e9c26b06bc7931c1128d297ba365bcca8d13f43bc4957eb7352812643ca2e9cffb04821a7bd875b7fcd921d87e81730262e64bde5e5cd7c838be8a3024b8865875a49be394eee6a96f7c183c26918453d085f13fc7182b3adc44b2b575d76c0a1a22dccf172cfd753a82e9ebc5ce16d1631cc0730a932e433b29bcbfe5c5ff3868b633486f292c30ffcdc90f735d0fdbea039c177069997e7e45e18ab70f2efa08e75c76df168d9be15c81653ec0f5935881273bcf1e91a88168917cd020f3ddd1eeed3c8aec32a97edaec5d98870d272b4aa13d8de7d82b1aca1ec6c9a0d82c6455eef32ffa699ac0c42bf977c47d96a20a512bb25f1cfbac05cc20cc7b74b974053666091006d653dcc7ac8b1233fb658edf2ae942ff138ea5741e245dfa3ee1691a8e382f7945cf0e755909e60fa851a407988a00b3be1e2529cf0ee347c76edcd5d50e7c268a5d601d66111660e04ffc9a7f32ce6ec8970b11d97adf9acf1c66c1e9ec9dbe91d421085dc5b8d31f9bcb3bd5815fda2da66a243ce1b56da8bedd408ed612c9d8f3918ce3bd668f7a105f54c2639d80c578a0a1f75add00751769dfc4d31b0f32ec4d7aad836fbe399905258c4290a59dddae5e49f76630865ef203ddea2722e6340b56a09ed8a1e4172834f52f1e5f6d3a00e63739b04ca021ac2ba7cc0136897bdaf866597944cb70eb676eb25e28a51d8b2318ae39bf0d11a1945794bfa1b8736676426844fad098e4fb3fffca48fd334364c273f91de6aa4244459b1559c1824a4f5c89f74ffbac23da6415dc3fbc342f52a51eb7c16ea67fd766a4dd8b13af352b58098e95e901bee25119cd74059b5a1cf9a5c4bd49a3bb0256f8648f8055c187b53e36aa27e211a1857f6b55f3bae78644ffaf88cf231de6b7adf716d606c742a2bd55b7d08f09bc9eeaaedb02967dc2b19c44be051fac42e8b14a46ef4291dcc888df31d0fa09a9a6dcfe55ec779e03f085ef7ad95b76d43cb93f06e01fc79a23170e3794a21e660d71186a5e0ff1ca3b669d10099a4a70a41f5c4f5f3a030f5a95488c37a4bec49b11667fb4cf5d65af7587734cb2cc62478540f90a029ef162d8a4cc178e39dc64752667232004e347635c22cbbe8521862b3273c6d71fa0fd49802049304b7fd22d7340738ca11018fd6123b3509a16095e7f76ff806028ca6a9c4e6479f7aa89c6c1d837197b55f7d47e4809ee3725eb621fa4c8e16206a80cd9c022d882e6ec99f8771e25c9dfac1238758b90fc9fdab4f8b124023040902a0f57d9732bb670b760b635fb30975185051c25ad64dfca1b11383963b4e3d4c8fc240e01b92b75b61f12defb536a56a722ae4e36bcf296449b90290e7ffbc8a8590f16a4974b569b946dac4a43037bd885b6f571e2ad3d203af15df09cd488a2f5182169ef0dd3419f21c8ffdbfb6a3795bda4a1838298b621986c024a0be81f34c00c52d759a4d82bddd7b960e7e8c8092a2b0a9216c68b980c9b2e77a5811f044039f4f37b50a58b9faec6be56d9ad962141f55bf34cd363fcbc4e84076992412c939fb709c8678725938ba478d70429a960050e4f3f4868794b9e90bebe3ccf4ee0eeea7625b5aa1dd70b46247aa12abf6a651dc88101f2b9f968742668a3623322ae6b60b5b6f3b4e65455d55f47ec7efe594a915b4d4274656b2689a1e01aee1de48fb6f8988f16d4937fae89998546c7ca030f24d946a0679f8308a88d5149915fd84171029a8f4a1095c4fb77302832348a4ef94db26a73748de6c0d18f5546fe2e8197ebfb3d88dbb24d70cc61fa37cdacd7be1d878f6359dca383496966b8ad4a2a5f960b0e100b053a90d89a0e1c82271413e4de0bfd9e5384fff6009dcd49709f88dff6f71c8cf9b30b1f300eda8464979aadf4ead9b2d619eb2239cdc5ffbaf705b35318cc19b3347df1068edf6001ff8e09619227317c07507bd141379ae272c565b08b994f81d7221a5f9b0d660f70a2572970f5f7ac436efbc173efb6e4eff5f44166459b798d23cac61584bcc474bf342cf335467c2040fb9651f7f503d4581c25798de1c11e5e1f2924dc550a7a18183d58f8369a27ba6259a81f4ab0f0a81d5064c5317e2f1be003ddda8dfeb2f66ab3be917a5125ef0acf0a9b5eeafb065903e766a40cdf6cc5edb502abdef99ca92434a03cbf87156cf170fcf0f8218dde2f658ab7c3334ba5f8b79c749fe16ffa27351d9007cee3eae7b0b2b3ce7dafa7518b5641a1cf5c84adf50eaff6aebfc2d154e7b861815501375178ca9137d939cebdeab5ad405081e0dd6e498252ad264cbf1a17259c53b2b213e0b7baa6d7bae7394b881965cf59a6fc4bcab1a9fe5e724bba11f403f7275a998f01e260152df7d737b34e86f1041d03694baa31c258f1fdb4caa3e32064f75ab53cc68ddc4759bf7ed9be532469a4f6560545431cc09571181da07f5a2d6e0a13c6cc2f30c23614643e5b15c9e421c40d3c1231f19bd64acc3a58e7d27d14268b45eeb369ea1f9912e750b06cdc89cd63e6ef454849cd69528c2dadbf87b40b999261d7922cc0f8c820ea48209bb2b93a00ff1dfad47e97050dbf6cc19cee891675b611e309897146b254024513121ae43d02c7cb6211c5ffe42762a0ecd9f4f43d308e99bb00592f9a06d14eb6fc6f1e24a1505560c93216c759308abae7998ab974e1e9b9345cca2052b574eec0ce9607cbcd8bb5c6e4d79f0c185bcff67346bc693988f4558ed8b4c400222736351df3997c0e0a18d08a0dcc3aa82ad2e2022342afe41570bd1767fe20d426f3d6bab63b55973ed980f1fbe00fcff6aadc9038780ba9cc4c2fc199f5c29abac87c7022376e8759332b0c1082ca118a58117bf22b072633011ce646c87bb1999398e350baaee795dd54e08f0790ac022d80c367ba48626ec25b4a13ab8bcce9ab9161a30d79efcf84b82f6248a5aa7944d103ebf0a83a4b3844c9843ddb4dc579c9171528ac7b97c81beb97d7440d151eae78cf390821cf49776a0bc494288ea1dc9fd237cd37bdf0a096ef211b3e3f26f85f17452f2e85c653e9dafaa4d68271840d2a9be3dc10ef52edd1ef35a05b9e738264857b74dc401c26786e699d09c505233c6a29fb5a493c47393519015a79aeffaf2b72b6dcc80286374d1dbb8908412c8476f0d630d58bd53c0352d3873ad38d745d120f7e7725080a60b06976f3f6a641e176691b180640b59cece9f453577d53834c9c7e316adf5a9673ce2e8dc15c2624ee601731b5e68929e9e0a8f349d4a9de97f541555c2e9ee32cf950f9838609abd708f7dfda78ea9306b93af3be572dd33d3c25e4e8f78a77118acb3e510e151de1431196057f216b0f5961eb050f05c991979b31db023b48442096e2819468158151ee389c0497b8841bdc993b6f00a9c9f9f7b5b8c1813741b7f1f861f85f354003ad1dcc61a946bb41c50b88f9c43c7fed6581350442d43549b27683b0842c50dd86a240014edb0e5577fdb94354cb03e5fcb379d74d0b84d0fdc997d2a10081d37f0fdec9df68d8d8a32293fba0665faa0b8da0ac27f277409355d0db5842e8c8d5624fc41423bc8060ea39b2107a6a6bbfaaf0bb04b6bf131f2a704b17d09157b44fbb78ac943f9da11190e59fd50904d1d5491de5aafd0fd47faeff10fe75d6cfc146570faeb322a42c8abcfe1454a45426a0746dac2dc081b664e18e9c5a977051f0f97955889be2dcba44391d4315442d7c4b479d1da8edf9ce56c9b4b12774f0116a0accf5474d17a6e94fb078ef144983b0af23856dc76dfbde7c7a99987eb0e41a0926e2bbfbc3fb4de8076f8c3cf1e7509e859380ba8e239e2171b716b6816dcddb86e24a6760ee53e98c4d2027fe0c4cc5e2039df7549d8c7a2103c1d59d4a68f8694ac3f7f629af18d02e079ad3f8b9c4833e5a492730bd96844270995d7a729b5c92d3df06d73560d3b6c509f289c8327dc0c546660d761d3976c4b4fbf12af11eb71a8dcd2a20768a866e1fb7d6f3c6c950c9a6e23d155c8fab39d95daa8520377d844aa70c235d230ef34ef4ca51b7c01729169bd3cb9e757e70bd5b67561159962213d934b765db38d9c8da304a90ec24b728a439e068287e5b47f9140574307ec69c36ce773461aaf27cd11eaf4e36c64540d19daf9427b96fcfefc26e44b5dcbf6085c528b2b9b7bf7c67a76f921ab1aefa4cd1116aca4b8022417009bcaedef56cc09d2867b30853479184a9161fa7782de8f556696bdd3c59c303a40549fde03732c39e35431bfb768d5ecb9f39203bbc59ef88e458d4dc246634a20080c40366d221f4f91572a8f2cf61bc46d0a5454963b75c61b1b13d6749f4d7a341d338c3ffa96241211e72782dd33e3675eeb5e324a0cb20f85e067dfe80b55b9ea1f3eb39ddde7bbc3ab7c77a09d178987810da1a83656545ebe3569db9df75734077134f4ee34608e03d1aae176b0cd16db64c84254c87f633ed298353dcdfcf8ac5c8b98ad8b6712c4f319017f9af724052464a36de76aa3779b3c3282e5e01596b72ca8d9cc3e8cb0e966f632f1b71765e76c46754c50c5127106c6021c41bb5938bb4900b2faee08fae9f8cb8a7d957ccef3a1667dd18da7d4358fc8e750b66f490d3d24407e15bf186dc74b3c78ab7c54e32113f18cfdc9aab5ba8"}, &(0x7f0000001280)=0x1008) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x20000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f00000000c0)={0x400, 0x0, 0x800, {}, 0x0, 0x7}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x0, 0x0) close(r0) write$selinux_load(r3, &(0x7f00000012c0)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e75783d43291a0ca638b7a1e8afd2d83b7495b9b9a7f8cb8c608b238445e2f310c29680a88039e6ac0cd4b89c4ffff8d976b845389af8eb1b1cf77463be2cd32741eca52e0b6c5717b250e3391c0bf4d5df65eb5c363986dd21c56b1cbccd95390cd8088ac4ebfa8377a49cd60e6553a4ff7719a62f9831a705cee66862ab06acdc1638312cf68bfa526e9302849d856e7e15e0ee752a6f0645962c114259"], 0xac) 2018/03/20 20:52:34 executing program 5: r0 = dup(0xffffffffffffffff) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x480, 0x140, 0x140, 0x258, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000100), {[{{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0xff000000, 0xffffffff, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0x0, 0xff, 0x0, 0x0, 0xff]}, 0xfffffffffffffff7, 0x57885942, 0x7f, 0x401, 0x5, 0x100000000, 'yam0\x00', 'bridge0\x00', {0xff}, {0xff}, 0x0, 0x80}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="ae395ec50e7e", @mac, @loopback=0x7f000001, @loopback=0x7f000001, 0x2, 0xffffffff}}}, {{@arp={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0xffffffff, @empty, {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x0, 0x1ff, 0x906c, 0x7, 0x40, 0x100000000, 'lo\x00', 'ip_vti0\x00', {0xff}, {0xff}, 0x0, 0x200}, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080)) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00000000c0)=""/11) 2018/03/20 20:52:34 executing program 2: r0 = socket(0xc, 0x8080f, 0x35e) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x10000}, {0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, 0x4, [0x1, 0x5, 0x5, 0x200, 0x2e, 0x7fff, 0x9, 0x4]}, 0x5c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x2, 0x2000000000, 0x9, "9d26493c730ed8a4f166666f19545e77c8216c867f42b25500569da01b425e08f4747492ef90d1b8f95160eba0e59f82f58dafc8bd5afe5287f6a2bbde2d455f497567b1391f204b83e085103da3117b"}, 0xd8) r1 = accept$inet(r0, &(0x7f0000000180)={0x0, 0x0, @multicast1}, &(0x7f00000001c0)=0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000500)={@mcast2, 0x0}, &(0x7f0000000540)=0x14) recvfrom$packet(r0, &(0x7f0000000200)=""/77, 0x4d, 0x140, &(0x7f0000000580)={0x11, 0x5, r2, 0x1, 0x7f, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) fdatasync(r0) r3 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000005c0)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x8, 0x4e24, 0x0, 0x0, 0xa0, 0x80, 0x87, 0x0, r3}, {0x3ff, 0xd2d8, 0x0, 0x8878, 0x1, 0x5, 0x7, 0x8}, {0x6403, 0x0, 0x1, 0x7773}, 0x77, 0x6e6bbc, 0x2, 0x0, 0x1, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x3505, 0x6, 0x2, 0x1ff, 0x5, 0x5, 0x5}}, 0xe8) r4 = add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r3, r4) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000740)={{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x8, 0x4e23, 0x5, 0xa, 0x80, 0x20, 0x0, r2, r3}, {0xffffffff8b41b4c1, 0xb35e, 0x5, 0x80, 0x0, 0x80, 0x5, 0x8000000}, {0x234, 0x9, 0xffffffffffffffe1, 0x10001}, 0x1, 0x6e6bb3, 0x0, 0x406141bb27562407, 0x3, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d3, 0x7f}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x3, 0x0, 0x80, 0x1f, 0x6, 0x7}}, 0xe8) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000900)={0x0, @in6={{0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, &(0x7f00000009c0)=0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000a00)={r5, 0xffffffffffffff5a, 0x1, 0x6}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000a40)={@in={{0x2, 0x4e23}}, 0x86ff, 0x9d1, 0x7, "3f4b72faa567fdb0719f43b7d680c99b2437a1b21d61f021cd826c85f7053b8fb6df25ea7e15e7c9d3e3c2e1ae338c6ec7987436d46caf576517341261c106a8c916f9a341af7f5ead19eb98b0a80729"}, 0xd8) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000b40)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r6, 0x541c, &(0x7f0000000b80)={0x6, 0x8}) connect(r0, &(0x7f0000000bc0)=@l2={0x1f, 0x100000001, {0x1000, 0x100000001, 0x81, 0x19, 0x6, 0x9}, 0x0, 0x3}, 0x80) fcntl$getownex(r1, 0x10, &(0x7f0000000c40)={0x0, 0x0}) fcntl$lock(r6, 0x6, &(0x7f0000000c80)={0x0, 0x7, 0x3, 0x9, r7}) setsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000cc0)={{{@in=@rand_addr=0xfffffffffffffff7, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x5, 0x4e23, 0x7fff, 0xa, 0x20, 0x20, 0x3a, r2, r3}, {0x100000001, 0x0, 0x1786, 0x1, 0x5, 0xad6d, 0x3, 0x5}, {0x9, 0x3, 0x9, 0x9}, 0x81, 0x6e6bb1, 0x2, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x13}, 0x4d4, 0x6c}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x5}, 0x3507, 0x0, 0x3, 0xffffffff, 0x9, 0x6, 0x20}}, 0xe8) kcmp(r7, r7, 0x6, r0, r1) r8 = syz_open_dev$mice(&(0x7f0000000dc0)='/dev/input/mice\x00', 0x0, 0x40) sendmsg$alg(r8, &(0x7f0000003080)={0x0, 0x0, &(0x7f0000002f80)=[{&(0x7f0000000e00)="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0x1000}, {&(0x7f0000001e00)="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0x1000}, {&(0x7f0000002e00)="f51bec1c43df0257e61e877cfed17cce6c021dfed7cfe9e1fb841f898c947d9e53ca5483269faa6c01f8b21cf10e191248e68214d08fe1581d9e86aa02d47ae37af2195f0e270db9f722086022fce21b547af0dee53bf832456aa9121897e8476b40b57f10b48d0bbab0e60c2a670f1a0afa8022bce09515e1e9307c9f8400e9e9a4bc42283a409558dcdf7835c779972c5525fa7b03770e5e9b6bae05e0eb3d04a5118daffa8ef2cc1ddea911c5644578e98e799dff993a127aedbc39ca886684b92a5cfad4d4ca1a279783caed", 0xce}, {&(0x7f0000002f00)="654bb2f147af55683b32a1a734e417e8e8ebff046df60f859f7190dc89276097a2c61728e1eb18f181691ba7330b8a08afbfae2209b39900b3f3cca98883df4c7e0d46741e8267f15d500f160686aec10c39da020d5ea09044998425aba17298a9d409", 0x63}], 0x4, &(0x7f0000002fc0)=[@assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x7fff}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}], 0x90, 0x40044}, 0x40) setsockopt$inet6_MCAST_LEAVE_GROUP(r8, 0x29, 0x2d, &(0x7f00000030c0)={0x8af, {{0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x10000}}}, 0x88) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000003180)={'raw\x00', 0x96, "1c56317ac27358057c87dbf4f4dee8c93d4fe527492362c3b235411b05d365d3570724e13a81b8b2dd3fb2b2f6fb39811e92def4a19ae61d08f01b6a0b621167711c5265c1e68a172ababb6a07a3634010da53672fe84d3b8641695a332f99ee2c62cf471208399bf163b0dd83c964e1e1fc821d32337cc95877f42ae218a7fc05e13b25cabf534a61a12e73a2ae619e6aa960dff7d6"}, &(0x7f0000003240)=0xba) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000003280)) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r6, 0xc0045516, &(0x7f00000032c0)=0x8) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000003340)={0x5, &(0x7f0000003300)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r6, 0x4010641c, &(0x7f00000033c0)={r9, &(0x7f0000003380)=""/7}) [ 67.684368] kasan: CONFIG_KASAN_INLINE enabled [ 67.689204] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 67.696598] general protection fault: 0000 [#1] SMP KASAN [ 67.702121] Dumping ftrace buffer: [ 67.705634] (ftrace buffer empty) [ 67.709321] Modules linked in: [ 67.712492] CPU: 0 PID: 11401 Comm: syz-executor1 Not tainted 4.16.0-rc6+ #360 [ 67.719822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.729154] RIP: 0010:lowpan_device_event+0xca/0x130 [ 67.734228] RSP: 0018:ffff8801cfcef440 EFLAGS: 00010206 [ 67.739563] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff85af1f10 [ 67.746806] RDX: 0000000000000006 RSI: ffffc900023a3000 RDI: 0000000000000030 [ 67.754048] RBP: ffff8801cfcef458 R08: 0000000000000000 R09: 1ffff10039f9de56 [ 67.761292] R10: ffff8801cfcef468 R11: 0000000000000001 R12: 0000000000000006 [ 67.768533] R13: 0000000000000000 R14: ffffffff87699b60 R15: ffffffff876885e0 [ 67.775775] FS: 00007feb1245f700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 67.783975] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 67.789827] CR2: 000000000072c000 CR3: 00000001ab9d8002 CR4: 00000000001606f0 [ 67.797075] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 67.804316] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 67.811557] Call Trace: [ 67.814123] notifier_call_chain+0x136/0x2c0 [ 67.818507] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 67.823929] ? generic_xdp_install+0x4d0/0x4d0 [ 67.828487] ? dev_init_scheduler+0x530/0x530 [ 67.832958] ? rtnl_is_locked+0x54/0xb0 [ 67.836904] ? rtnl_kfree_skbs+0x70/0x70 [ 67.840944] raw_notifier_call_chain+0x2d/0x40 [ 67.845500] call_netdevice_notifiers_info+0x32/0x70 [ 67.850576] rollback_registered_many+0x8b5/0xe20 [ 67.855397] ? dev_xdp_uninstall+0x310/0x310 [ 67.859775] ? perf_trace_lock+0x900/0x900 [ 67.863990] ? trace_hardirqs_off+0x10/0x10 [ 67.868293] ? print_irqtrace_events+0x270/0x270 [ 67.873025] ? print_irqtrace_events+0x270/0x270 [ 67.877758] ? print_irqtrace_events+0x270/0x270 [ 67.882490] rollback_registered+0x1be/0x3c0 [ 67.886871] ? rollback_registered_many+0xe20/0xe20 [ 67.891862] ? __queue_delayed_work+0x226/0x340 [ 67.896506] ? mark_held_locks+0xaf/0x100 [ 67.900628] ? queue_delayed_work_on+0xc9/0x1d0 [ 67.905271] ? rtnl_is_locked+0x54/0xb0 [ 67.909222] ? trace_hardirqs_on+0xd/0x10 [ 67.913343] ? queue_delayed_work_on+0x10d/0x1d0 [ 67.918077] unregister_netdevice_queue+0x2e3/0x5f0 [ 67.923068] ? rollback_registered+0x3c0/0x3c0 [ 67.927626] ? linkwatch_schedule_work+0x130/0x130 [ 67.932527] ? tun_ptr_free+0x3d0/0x3d0 [ 67.936472] ? mark_held_locks+0xaf/0x100 [ 67.940591] ? __lock_is_held+0xb6/0x140 [ 67.944623] ? __local_bh_enable_ip+0x121/0x230 [ 67.949269] ? __tun_detach+0xa4c/0x10b0 [ 67.953301] ? trace_hardirqs_on+0xd/0x10 [ 67.957430] __tun_detach+0x520/0x10b0 [ 67.961309] ? tun_cleanup_tx_ring.part.46+0x550/0x550 [ 67.966564] ? trace_hardirqs_off+0x10/0x10 [ 67.970858] ? save_stack+0x43/0xd0 [ 67.974458] ? locks_remove_file+0x3fa/0x5a0 [ 67.978843] ? fcntl_setlk+0x1100/0x1100 [ 67.982884] ? fsnotify+0x7b3/0x1140 [ 67.986584] ? __tun_detach+0x10b0/0x10b0 [ 67.990710] ? __tun_detach+0x10b0/0x10b0 [ 67.994831] tun_chr_close+0x44/0x60 [ 67.998519] __fput+0x327/0x7e0 [ 68.001780] ? fput+0x140/0x140 [ 68.005042] ? _raw_spin_unlock_irq+0x27/0x70 [ 68.009517] ____fput+0x15/0x20 [ 68.012772] task_work_run+0x199/0x270 [ 68.016634] ? task_work_cancel+0x210/0x210 [ 68.020930] ? __close_fd+0x222/0x360 [ 68.024702] ? exit_to_usermode_loop+0x8c/0x2f0 [ 68.029351] exit_to_usermode_loop+0x275/0x2f0 [ 68.033906] ? filp_open+0x70/0x70 [ 68.037422] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 68.042946] ? do_syscall_64+0xb7/0x940 [ 68.046901] do_syscall_64+0x6ec/0x940 [ 68.050768] ? __do_page_fault+0xc90/0xc90 [ 68.054979] ? _raw_spin_unlock_irq+0x27/0x70 [ 68.059447] ? finish_task_switch+0x1c1/0x7e0 [ 68.063918] ? syscall_return_slowpath+0x550/0x550 [ 68.068820] ? syscall_return_slowpath+0x2ac/0x550 [ 68.073722] ? prepare_exit_to_usermode+0x350/0x350 [ 68.078713] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 68.084054] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 68.088874] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 68.094047] RIP: 0033:0x453e69 [ 68.097208] RSP: 002b:00007feb1245ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 68.104897] RAX: 0000000000000000 RBX: 00007feb1245f6d4 RCX: 0000000000453e69 [ 68.112138] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000013 [ 68.119379] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 68.126620] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 68.133864] R13: 0000000000000052 R14: 00000000006f0850 R15: 0000000000000000 [ 68.141119] Code: ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 59 48 8b 9b 50 03 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 30 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 3e 48 8b 5b 30 41 bd 01 00 00 00 48 85 db 74 92 [ 68.160263] RIP: lowpan_device_event+0xca/0x130 RSP: ffff8801cfcef440 [ 68.167812] ---[ end trace 25170b9cc537e8df ]--- [ 68.172577] Kernel panic - not syncing: Fatal exception [ 68.178361] Dumping ftrace buffer: [ 68.181876] (ftrace buffer empty) [ 68.185555] Kernel Offset: disabled [ 68.189150] Rebooting in 86400 seconds..